OpenCoverage

jobs.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/bash/src/jobs.c
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20-
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22-
23-
24-
25-
26typedef int sh_job_map_func_t (JOB *, int, int, int);-
27-
28-
29extern sigset_t top_level_mask;-
30extern WORD_LIST *subst_assign_varlist;-
31-
32extern SigHandler **original_signals;-
33-
34extern void set_original_signal (int, SigHandler *);-
35-
36static struct jobstats zerojs = { -1L, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0 };-
37struct jobstats js = { -1L, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0 };-
38-
39ps_index_t pidstat_table[4096];-
40struct bgpids bgpids = { 0, 0, 0 };-
41-
42-
43JOB **jobs = (JOB **)-
44 ((void *)0)-
45 ;-
46-
47-
48-
49-
50-
51-
52-
53int shell_tty = -1;-
54-
55-
56pid_t shell_pgrp = (pid_t)-1;-
57-
58-
59pid_t terminal_pgrp = (pid_t)-1;-
60-
61-
62pid_t original_pgrp = (pid_t)-1;-
63-
64-
65pid_t pipeline_pgrp = (pid_t)0;-
66-
67-
68-
69-
70-
71int pgrp_pipe[2] = { -1, -1 };-
72-
73-
74-
75volatile pid_t last_made_pid = (pid_t)-1;-
76-
77-
78volatile pid_t last_asynchronous_pid = (pid_t)-1;-
79-
80-
81PROCESS *the_pipeline = (PROCESS *)-
82 ((void *)0)-
83 ;-
84-
85-
86int job_control = 1;-
87-
88-
89int running_in_background = 0;-
90-
91-
92int already_making_children = 0;-
93-
94-
95-
96int check_window_size = 0;-
97-
98PROCESS *last_procsub_child = (PROCESS *)-
99 ((void *)0)-
100 ;-
101-
102-
103-
104void debug_print_pgrps (void);-
105-
106static void wait_sigint_handler (int);-
107static void sigchld_handler (int);-
108static void sigcont_sighandler (int);-
109static void sigstop_sighandler (int);-
110-
111static int waitchld (pid_t, int);-
112-
113static PROCESS *find_pipeline (pid_t, int, int *);-
114static PROCESS *find_process (pid_t, int, int *);-
115-
116static char *current_working_directory (void);-
117static char *job_working_directory (void);-
118static char *j_strsignal (int);-
119static char *printable_job_status (int, PROCESS *, int);-
120-
121static PROCESS *find_last_proc (int, int);-
122static pid_t find_last_pid (int, int);-
123-
124static int set_new_line_discipline (int);-
125static int map_over_jobs (sh_job_map_func_t *, int, int);-
126static int job_last_stopped (int);-
127static int job_last_running (int);-
128static int most_recent_job_in_state (int, JOB_STATE);-
129static int find_job (pid_t, int, PROCESS **);-
130static int print_job (JOB *, int, int, int);-
131static int process_exit_status (WAIT);-
132static int process_exit_signal (WAIT);-
133static int set_job_status_and_cleanup (int);-
134-
135static WAIT job_signal_status (int);-
136static WAIT raw_job_exit_status (int);-
137-
138static void notify_of_job_status (void);-
139static void reset_job_indices (void);-
140static void cleanup_dead_jobs (void);-
141static int processes_in_job (int);-
142static void realloc_jobs_list (void);-
143static int compact_jobs_list (int);-
144static void add_process (char *, pid_t);-
145static void print_pipeline (PROCESS *, int, int, FILE *);-
146static void pretty_print_job (int, int, FILE *);-
147static void set_current_job (int);-
148static void reset_current (void);-
149static void set_job_running (int);-
150static void setjstatus (int);-
151static int maybe_give_terminal_to (pid_t, pid_t, int);-
152static void mark_all_jobs_as_dead (void);-
153static void mark_dead_jobs_as_notified (int);-
154static void restore_sigint_handler (void);-
155-
156static void pipe_read (int *);-
157-
158-
159-
160-
161static ps_index_t *pshash_getbucket (pid_t);-
162static void pshash_delindex (ps_index_t);-
163-
164-
165static struct pidstat *bgp_add (pid_t, int);-
166static int bgp_delete (pid_t);-
167static void bgp_clear (void);-
168static int bgp_search (pid_t);-
169-
170static ps_index_t bgp_getindex (void);-
171static void bgp_resize (void);-
172-
173-
174static int *pstatuses;-
175static int statsize;-
176-
177-
178-
179-
180static int sigchld;-
181static int queue_sigchld;-
182static SigHandler *old_tstp, *old_ttou, *old_ttin;-
183static SigHandler *old_cont = (SigHandler *)-
184 ((__sighandler_t) 0)-
185 ;-
186-
187-
188static struct pipeline_saver *saved_pipeline;-
189static int saved_already_making_children;-
190-
191-
192-
193-
194-
195static int jobs_list_frozen;-
196-
197static char retcode_name_buffer[64];-
198void-
199init_job_stats ()-
200{-
201 js = zerojs;-
202}
executed 15 times by 1 test: end of block
Executed by:
  • Self test
15
203-
204-
205-
206-
207-
208static char *-
209current_working_directory ()-
210{-
211 char *dir;-
212 static char d[-
213 4096-
214 ];-
215-
216 dir = get_string_value ("PWD");-
217-
218 if (dir == 0
dir == 0Description
TRUEnever evaluated
FALSEevaluated 43 times by 1 test
Evaluated by:
  • Self test
 && the_current_working_directory
the_current_working_directoryDescription
TRUEnever evaluated
FALSEnever evaluated
 && no_symbolic_links
no_symbolic_linksDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-43
219 dir = the_current_working_directory;
never executed: dir = the_current_working_directory;
0
220-
221 if (dir == 0
dir == 0Description
TRUEnever evaluated
FALSEevaluated 43 times by 1 test
Evaluated by:
  • Self test
)		0-43
222 {-
223 dir = getcwd (d, sizeof(d));-
224 if (dir
dirDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
225 dir = d;
never executed: dir = d;
0
226 }
never executed: end of block
0
227-
228 return
executed 43 times by 1 test: return (dir == 0) ? "<unknown>" : dir;
Executed by:
  • Self test
 (dir == 0) ? "<unknown>" : dir;
executed 43 times by 1 test: return (dir == 0) ? "<unknown>" : dir;
Executed by:
  • Self test
43
229}-
230-
231-
232static char *-
233job_working_directory ()-
234{-
235 char *dir;-
236-
237 dir = get_string_value ("PWD");-
238 if (dir
dirDescription
TRUEevaluated 42789 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-42789
239 return
executed 42789 times by 1 test: return ((char *)strcpy (sh_xmalloc((1 + strlen (dir)), "jobs.c", 401), (dir)));
Executed by:
  • Self test
 ((char *)strcpy (sh_xmalloc((1 + strlen (dir)), "jobs.c", 401), (dir)));
executed 42789 times by 1 test: return ((char *)strcpy (sh_xmalloc((1 + strlen (dir)), "jobs.c", 401), (dir)));
Executed by:
  • Self test
42789
240-
241 dir = get_working_directory ("job-working-directory");-
242 if (dir
dirDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
243 return
never executed: return (dir);
 (dir);
never executed: return (dir);
0
244-
245 return
never executed: return ((char *)strcpy (sh_xmalloc((1 + strlen ("<unknown>")), "jobs.c", 407), ("<unknown>")));
 ((char *)strcpy (sh_xmalloc((1 + strlen ("<unknown>")), "jobs.c", 407), ("<unknown>")));
never executed: return ((char *)strcpy (sh_xmalloc((1 + strlen ("<unknown>")), "jobs.c", 407), ("<unknown>")));
0
246}-
247-
248void-
249making_children ()-
250{-
251 if (already_making_children
already_making_childrenDescription
TRUEevaluated 13225 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3980638 times by 1 test
Evaluated by:
  • Self test
)		13225-3980638
252 return;
executed 13225 times by 1 test: return;
Executed by:
  • Self test
13225
253-
254 already_making_children = 1;-
255 start_pipeline ();-
256}
executed 3980638 times by 1 test: end of block
Executed by:
  • Self test
3980638
257-
258void-
259stop_making_children ()-
260{-
261 already_making_children = 0;-
262}
executed 3982674 times by 1 test: end of block
Executed by:
  • Self test
3982674
263-
264void-
265cleanup_the_pipeline ()-
266{-
267 PROCESS *disposer;-
268 sigset_t set, oset;-
269-
270 do { sigemptyset (&set); sigaddset (&set, -
271 17-
272 ); sigemptyset (&oset); sigprocmask (-
273 0-
274 , &set, &oset); } while (0);-
275 disposer = the_pipeline;-
276 the_pipeline = (PROCESS *)-
277 ((void *)0)-
278 ;-
279 sigprocmask (-
280 2-
281 , &oset, (sigset_t *) -
282 ((void *)0)-
283 );-
284-
285 if (disposer
disposerDescription
TRUEevaluated 3253108 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 6845 times by 1 test
Evaluated by:
  • Self test
)		6845-3253108
286 discard_pipeline (disposer);
executed 3253108 times by 1 test: discard_pipeline (disposer);
Executed by:
  • Self test
3253108
287}
executed 3259953 times by 1 test: end of block
Executed by:
  • Self test
3259953
288-
289void-
290discard_last_procsub_child ()-
291{-
292 PROCESS *disposer;-
293 sigset_t set, oset;-
294-
295 do { sigemptyset (&set); sigaddset (&set, -
296 17-
297 ); sigemptyset (&oset); sigprocmask (-
298 0-
299 , &set, &oset); } while (0);-
300 disposer = last_procsub_child;-
301 last_procsub_child = (PROCESS *)-
302 ((void *)0)-
303 ;-
304 sigprocmask (-
305 2-
306 , &oset, (sigset_t *) -
307 ((void *)0)-
308 );-
309-
310 if (disposer
disposerDescription
TRUEevaluated 220153 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-220153
311 discard_pipeline (disposer);
executed 220153 times by 1 test: discard_pipeline (disposer);
Executed by:
  • Self test
220153
312}
executed 220153 times by 1 test: end of block
Executed by:
  • Self test
220153
313-
314struct pipeline_saver *-
315alloc_pipeline_saver ()-
316{-
317 struct pipeline_saver *ret;-
318-
319 ret = (struct pipeline_saver *)sh_xmalloc((sizeof (struct pipeline_saver)), "jobs.c", 461);-
320 ret->pipeline = 0;-
321 ret->next = 0;-
322 return
executed 681117 times by 1 test: return ret;
Executed by:
  • Self test
 ret;
executed 681117 times by 1 test: return ret;
Executed by:
  • Self test
681117
323}-
324-
325void-
326save_pipeline (clear)-
327 int clear;-
328{-
329 sigset_t set, oset;-
330 struct pipeline_saver *saver;-
331-
332 do { sigemptyset (&set); sigaddset (&set, -
333 17-
334 ); sigemptyset (&oset); sigprocmask (-
335 0-
336 , &set, &oset); } while (0);-
337 saver = alloc_pipeline_saver ();-
338 saver->pipeline = the_pipeline;-
339 saver->next = saved_pipeline;-
340 saved_pipeline = saver;-
341 if (clear
clearDescription
TRUEevaluated 681117 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-681117
342 the_pipeline = (PROCESS *)
executed 681117 times by 1 test: the_pipeline = (PROCESS *) ((void *)0) ;
Executed by:
  • Self test
681117
343 ((void *)0)
executed 681117 times by 1 test: the_pipeline = (PROCESS *) ((void *)0) ;
Executed by:
  • Self test
681117
344 ;
executed 681117 times by 1 test: the_pipeline = (PROCESS *) ((void *)0) ;
Executed by:
  • Self test
681117
345 saved_already_making_children = already_making_children;-
346 sigprocmask (-
347 2-
348 , &oset, (sigset_t *) -
349 ((void *)0)-
350 );-
351}
executed 681117 times by 1 test: end of block
Executed by:
  • Self test
681117
352-
353PROCESS *-
354restore_pipeline (discard)-
355 int discard;-
356{-
357 PROCESS *old_pipeline;-
358 sigset_t set, oset;-
359 struct pipeline_saver *saver;-
360-
361 do { sigemptyset (&set); sigaddset (&set, -
362 17-
363 ); sigemptyset (&oset); sigprocmask (-
364 0-
365 , &set, &oset); } while (0);-
366 old_pipeline = the_pipeline;-
367 the_pipeline = saved_pipeline->pipeline;-
368 saver = saved_pipeline;-
369 saved_pipeline = saved_pipeline->next;-
370 sh_xfree((saver), "jobs.c", 498);-
371 already_making_children = saved_already_making_children;-
372 sigprocmask (-
373 2-
374 , &oset, (sigset_t *) -
375 ((void *)0)-
376 );-
377-
378 if (discard
discardDescription
TRUEevaluated 2073 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 677660 times by 1 test
Evaluated by:
  • Self test
 && old_pipeline
old_pipelineDescription
TRUEnever evaluated
FALSEevaluated 2073 times by 1 test
Evaluated by:
  • Self test
)		0-677660
379 {-
380 discard_pipeline (old_pipeline);-
381 return
never executed: return ((PROCESS *) ((void *)0) );
 ((PROCESS *)
never executed: return ((PROCESS *) ((void *)0) );
0
382 ((void *)0)
never executed: return ((PROCESS *) ((void *)0) );
0
383 );
never executed: return ((PROCESS *) ((void *)0) );
0
384 }-
385 return
executed 679733 times by 1 test: return old_pipeline;
Executed by:
  • Self test
 old_pipeline;
executed 679733 times by 1 test: return old_pipeline;
Executed by:
  • Self test
679733
386}-
387-
388-
389void-
390start_pipeline ()-
391{-
392 if (the_pipeline
the_pipelineDescription
TRUEevaluated 3428 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3979468 times by 1 test
Evaluated by:
  • Self test
)		3428-3979468
393 {-
394 cleanup_the_pipeline ();-
395 pipeline_pgrp = 0;-
396-
397 sh_closepipe (pgrp_pipe);-
398-
399 }
executed 3428 times by 1 test: end of block
Executed by:
  • Self test
3428
400-
401-
402 if (job_control
job_controlDescription
TRUEevaluated 55 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3982841 times by 1 test
Evaluated by:
  • Self test
)		55-3982841
403 {-
404 if (pipe (pgrp_pipe) == -1
pipe (pgrp_pipe) == -1Description
TRUEnever evaluated
FALSEevaluated 55 times by 1 test
Evaluated by:
  • Self test
)		0-55
405 sys_error (
never executed: sys_error ( dcgettext (((void *)0), "start_pipeline: pgrp pipe" , 5) );
0
406 dcgettext (((void *)0),
never executed: sys_error ( dcgettext (((void *)0), "start_pipeline: pgrp pipe" , 5) );
0
407 "start_pipeline: pgrp pipe"
never executed: sys_error ( dcgettext (((void *)0), "start_pipeline: pgrp pipe" , 5) );
0
408 , 5)
never executed: sys_error ( dcgettext (((void *)0), "start_pipeline: pgrp pipe" , 5) );
0
409 );
never executed: sys_error ( dcgettext (((void *)0), "start_pipeline: pgrp pipe" , 5) );
0
410 }
executed 55 times by 1 test: end of block
Executed by:
  • Self test
55
411-
412}
executed 3982896 times by 1 test: end of block
Executed by:
  • Self test
3982896
413-
414-
415-
416-
417-
418int-
419stop_pipeline (async, deferred)-
420 int async;-
421 COMMAND *deferred;-
422{-
423 register int i, j;-
424 JOB *newjob;-
425 sigset_t set, oset;-
426-
427 do { sigemptyset (&set); sigaddset (&set, -
428 17-
429 ); sigemptyset (&oset); sigprocmask (-
430 0-
431 , &set, &oset); } while (0);-
432-
433-
434-
435 sh_closepipe (pgrp_pipe);-
436-
437-
438 cleanup_dead_jobs ();-
439-
440 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEevaluated 4761 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 38125 times by 1 test
Evaluated by:
  • Self test
)		4761-38125
441 {-
442 js.j_jobslots = 8;-
443 jobs = (JOB **)sh_xmalloc((js.j_jobslots * sizeof (JOB *)), "jobs.c", 557);-
444-
445-
446 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 38088 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4761 times by 1 test
Evaluated by:
  • Self test
; i++)		4761-38088
447 jobs[i] = (JOB *)
executed 38088 times by 1 test: jobs[i] = (JOB *) ((void *)0) ;
Executed by:
  • Self test
38088
448 ((void *)0)
executed 38088 times by 1 test: jobs[i] = (JOB *) ((void *)0) ;
Executed by:
  • Self test
38088
449 ;
executed 38088 times by 1 test: jobs[i] = (JOB *) ((void *)0) ;
Executed by:
  • Self test
38088
450-
451 js.j_firstj = js.j_lastj = js.j_njobs = 0;-
452 }
executed 4761 times by 1 test: end of block
Executed by:
  • Self test
4761
453-
454-
455-
456-
457 if (interactive
interactiveDescription
TRUEnever evaluated
FALSEevaluated 42886 times by 1 test
Evaluated by:
  • Self test
)		0-42886
458 {-
459 for (i = js.j_jobslots; i
iDescription
TRUEnever evaluated
FALSEnever evaluated
; i--)		0
460 if (jobs[i - 1]
jobs[i - 1]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
461 break;
never executed: break;
0
462 }
never executed: end of block
0
463 else-
464 {-
465 for (i = js.j_lastj ? js.j_lastj + 1 : js.j_lastj; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 42959 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
; i++)		0-42959
466 if (jobs[i] == 0
jobs[i] == 0Description
TRUEevaluated 42886 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 73 times by 1 test
Evaluated by:
  • Self test
)		73-42886
467 break;
executed 42886 times by 1 test: break;
Executed by:
  • Self test
42886
468-
469 }
executed 42886 times by 1 test: end of block
Executed by:
  • Self test
42886
470-
471-
472-
473-
474 if ((interactive_shell == 0
interactive_shell == 0Description
TRUEevaluated 42885 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 || subshell_environment
subshell_environmentDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
) && i == js.j_jobslots
i == js.j_jobslotsDescription
TRUEnever evaluated
FALSEevaluated 42886 times by 1 test
Evaluated by:
  • Self test
 && js.j_jobslots >= 128
js.j_jobslots >= 128Description
TRUEnever evaluated
FALSEnever evaluated
)		0-42886
475 i = compact_jobs_list (0);
never executed: i = compact_jobs_list (0);
0
476-
477-
478 if (i == js.j_jobslots
i == js.j_jobslotsDescription
TRUEnever evaluated
FALSEevaluated 42886 times by 1 test
Evaluated by:
  • Self test
)		0-42886
479 {-
480 js.j_jobslots += 8;-
481 jobs = (JOB **)sh_xrealloc((jobs), ((js.j_jobslots * sizeof (JOB *))), "jobs.c", 606);-
482-
483 for (j = i; j < js.j_jobslots
j < js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
; j++)		0
484 jobs[j] = (JOB *)
never executed: jobs[j] = (JOB *) ((void *)0) ;
0
485 ((void *)0)
never executed: jobs[j] = (JOB *) ((void *)0) ;
0
486 ;
never executed: jobs[j] = (JOB *) ((void *)0) ;
0
487 }
never executed: end of block
0
488-
489-
490 if (the_pipeline
the_pipelineDescription
TRUEevaluated 42789 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 97 times by 1 test
Evaluated by:
  • Self test
)		97-42789
491 {-
492 register PROCESS *p;-
493 int any_running, any_stopped, n;-
494-
495 newjob = (JOB *)sh_xmalloc((sizeof (JOB)), "jobs.c", 618);-
496-
497 for (n = 1, p = the_pipeline; p->next != the_pipeline
p->next != the_pipelineDescription
TRUEevaluated 12247 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42789 times by 1 test
Evaluated by:
  • Self test
; n++, p = p->next)		12247-42789
498 ;
executed 12247 times by 1 test: ;
Executed by:
  • Self test
12247
499 p->next = (PROCESS *)-
500 ((void *)0)-
501 ;-
502 newjob->pipe = ((the_pipeline
the_pipelineDescription
TRUEevaluated 42789 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && the_pipeline->next
the_pipeline->nextDescription
TRUEevaluated 11969 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 30820 times by 1 test
Evaluated by:
  • Self test
) ? (PROCESS *)list_reverse ((GENERIC_LIST *)the_pipeline) : (PROCESS *)(the_pipeline));		0-42789
503 for (p = newjob->pipe; p->next
p->nextDescription
TRUEevaluated 12247 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42789 times by 1 test
Evaluated by:
  • Self test
; p = p->next)		12247-42789
504 ;
executed 12247 times by 1 test: ;
Executed by:
  • Self test
12247
505 p->next = newjob->pipe;-
506-
507 the_pipeline = (PROCESS *)-
508 ((void *)0)-
509 ;-
510 newjob->pgrp = pipeline_pgrp;-
511 pipeline_pgrp = 0;-
512-
513 newjob->flags = 0;-
514-
515-
516 if (job_control
job_controlDescription
TRUEevaluated 45 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42744 times by 1 test
Evaluated by:
  • Self test
)		45-42744
517 newjob->flags |= 0x04;
executed 45 times by 1 test: newjob->flags |= 0x04;
Executed by:
  • Self test
45
518-
519-
520 p = newjob->pipe;-
521 any_running = any_stopped = 0;-
522 do-
523 {-
524 any_running |= ((p)->running == 1);-
525 any_stopped |= (-
526 (((-
527 (p)->status-
528 ) & 0xff) == 0x7f)-
529 );-
530 p = p->next;-
531 }
executed 55036 times by 1 test: end of block
Executed by:
  • Self test
55036
532 while (p != newjob->pipe
p != newjob->pipeDescription
TRUEevaluated 12247 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42789 times by 1 test
Evaluated by:
  • Self test
);		12247-42789
533-
534 newjob->state = any_running
any_runningDescription
TRUEevaluated 42786 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
 ? JRUNNING : (any_stopped
any_stoppedDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
 ? JSTOPPED : JDEAD);		0-42786
535 newjob->wd = job_working_directory ();-
536 newjob->deferred = deferred;-
537-
538 newjob->j_cleanup = (sh_vptrfunc_t *)-
539 ((void *)0)-
540 ;-
541 newjob->cleanarg = (void *) -
542 ((void *)0)-
543 ;-
544-
545 jobs[i] = newjob;-
546 if (newjob->state == JDEAD
newjob->state == JDEADDescription
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42786 times by 1 test
Evaluated by:
  • Self test
 && (
(newjob->flags & 0x01)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
newjob->flags & 0x01)
(newjob->flags & 0x01)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
)		0-42786
547 setjstatus (i);
never executed: setjstatus (i);
0
548 if (newjob->state == JDEAD
newjob->state == JDEADDescription
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42786 times by 1 test
Evaluated by:
  • Self test
)		3-42786
549 {-
550 js.c_reaped += n;-
551 js.j_ndead++;-
552 }
executed 3 times by 1 test: end of block
Executed by:
  • Self test
3
553 js.c_injobs += n;-
554-
555 js.j_lastj = i;-
556 js.j_njobs++;-
557 }
executed 42789 times by 1 test: end of block
Executed by:
  • Self test
42789
558 else-
559 newjob = (JOB *)
executed 97 times by 1 test: newjob = (JOB *) ((void *)0) ;
Executed by:
  • Self test
97
560 ((void *)0)
executed 97 times by 1 test: newjob = (JOB *) ((void *)0) ;
Executed by:
  • Self test
97
561 ;
executed 97 times by 1 test: newjob = (JOB *) ((void *)0) ;
Executed by:
  • Self test
97
562-
563 if (newjob
newjobDescription
TRUEevaluated 42789 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 97 times by 1 test
Evaluated by:
  • Self test
)		97-42789
564 js.j_lastmade = newjob;
executed 42789 times by 1 test: js.j_lastmade = newjob;
Executed by:
  • Self test
42789
565-
566 if (async
asyncDescription
TRUEevaluated 217 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42669 times by 1 test
Evaluated by:
  • Self test
)		217-42669
567 {-
568 if (newjob
newjobDescription
TRUEevaluated 216 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-216
569 {-
570 newjob->flags &= ~0x01;-
571 newjob->flags |= 0x20;-
572 js.j_lastasync = newjob;-
573 }
executed 216 times by 1 test: end of block
Executed by:
  • Self test
216
574 reset_current ();-
575 }
executed 217 times by 1 test: end of block
Executed by:
  • Self test
217
576 else-
577 {-
578 if (newjob
newjobDescription
TRUEevaluated 42573 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 96 times by 1 test
Evaluated by:
  • Self test
)		96-42573
579 {-
580 newjob->flags |= 0x01;-
581 if (job_control
job_controlDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42568 times by 1 test
Evaluated by:
  • Self test
 && newjob->pgrp
newjob->pgrpDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(subshell_envi...ent&0x01) == 0Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
subshell_environment&0x01) == 0
(subshell_envi...ent&0x01) == 0Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && running_in_background == 0
running_in_background == 0Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		0-42568
582 maybe_give_terminal_to (shell_pgrp, newjob->pgrp, 0);
never executed: maybe_give_terminal_to (shell_pgrp, newjob->pgrp, 0);
0
583 }
executed 42573 times by 1 test: end of block
Executed by:
  • Self test
42573
584 }
executed 42669 times by 1 test: end of block
Executed by:
  • Self test
42669
585-
586 stop_making_children ();-
587 sigprocmask (-
588 2-
589 , &oset, (sigset_t *) -
590 ((void *)0)-
591 );-
592 return
executed 42886 times by 1 test: return (newjob ? i : js.j_current);
Executed by:
  • Self test
 (newjob ? i : js.j_current);
executed 42886 times by 1 test: return (newjob ? i : js.j_current);
Executed by:
  • Self test
42886
593}-
594static void-
595bgp_resize ()-
596{-
597 ps_index_t nsize, nsize_cur, nsize_max;-
598 ps_index_t psi;-
599-
600 if (bgpids.nalloc == 0
bgpids.nalloc == 0Description
TRUEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1293
601 {-
602-
603 for (psi = 0; psi < 4096
psi < 4096Description
TRUEevaluated 5296128 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
; psi++)		1293-5296128
604 pidstat_table[psi] = (ps_index_t)-1;
executed 5296128 times by 1 test: pidstat_table[psi] = (ps_index_t)-1;
Executed by:
  • Self test
5296128
605 nsize = 512;-
606 bgpids.head = 0;-
607 }
executed 1293 times by 1 test: end of block
Executed by:
  • Self test
1293
608 else-
609 nsize = bgpids.nalloc;
never executed: nsize = bgpids.nalloc;
0
610-
611 nsize_max = ((ps_index_t) (! (! ((ps_index_t) 0 < (ps_index_t) -1)) ? (ps_index_t) -1 : ((((ps_index_t) 1 << ((sizeof (ps_index_t) * 8) - 2)) - 1) * 2 + 1)));-
612 nsize_cur = (ps_index_t)js.c_childmax;-
613 if (nsize_cur < 0
nsize_cur < 0Description
TRUEnever evaluated
FALSEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
)		0-1293
614 nsize_cur = 32768;
never executed: nsize_cur = 32768;
0
615-
616 while (nsize > 0
nsize > 0Description
TRUEevaluated 7758 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && nsize < nsize_cur
nsize < nsize_curDescription
TRUEevaluated 6465 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
)		0-7758
617 nsize <<= 1;
executed 6465 times by 1 test: nsize <<= 1;
Executed by:
  • Self test
6465
618 if (nsize > nsize_max
nsize > nsize_maxDescription
TRUEnever evaluated
FALSEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
 || nsize <= 0
nsize <= 0Description
TRUEnever evaluated
FALSEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
)		0-1293
619 nsize = nsize_max;
never executed: nsize = nsize_max;
0
620 if (nsize > 32768
nsize > 32768Description
TRUEnever evaluated
FALSEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
)		0-1293
621 nsize = nsize_max = 32768;
never executed: nsize = nsize_max = 32768;
0
622-
623 if (bgpids.nalloc < nsize_cur
bgpids.nalloc < nsize_curDescription
TRUEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && bgpids.nalloc < nsize_max
bgpids.nalloc < nsize_maxDescription
TRUEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1293
624 {-
625 bgpids.storage = (struct pidstat *)sh_xrealloc((bgpids.storage), (nsize * sizeof (struct pidstat)), "jobs.c", 767);-
626-
627 for (psi = bgpids.nalloc; psi < nsize
psi < nsizeDescription
TRUEevaluated 21184512 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
; psi++)		1293-21184512
628 bgpids.storage[psi].pid = (pid_t)-1;
executed 21184512 times by 1 test: bgpids.storage[psi].pid = (pid_t)-1;
Executed by:
  • Self test
21184512
629-
630 bgpids.nalloc = nsize;-
631-
632 }
executed 1293 times by 1 test: end of block
Executed by:
  • Self test
1293
633 else if (bgpids.head >= bgpids.nalloc
bgpids.head >= bgpids.nallocDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
634 bgpids.head = 0;
never executed: bgpids.head = 0;
0
635}
executed 1293 times by 1 test: end of block
Executed by:
  • Self test
1293
636-
637static ps_index_t-
638bgp_getindex ()-
639{-
640 if (bgpids.nalloc < (ps_index_t)js.c_childmax
bgpids.nalloc ...)js.c_childmaxDescription
TRUEevaluated 1293 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 455793 times by 1 test
Evaluated by:
  • Self test
 || bgpids.head >= bgpids.nalloc
bgpids.head >= bgpids.nallocDescription
TRUEnever evaluated
FALSEevaluated 455793 times by 1 test
Evaluated by:
  • Self test
)		0-455793
641 bgp_resize ();
executed 1293 times by 1 test: bgp_resize ();
Executed by:
  • Self test
1293
642-
643 pshash_delindex (bgpids.head);-
644 return
executed 457086 times by 1 test: return bgpids.head++;
Executed by:
  • Self test
 bgpids.head++;
executed 457086 times by 1 test: return bgpids.head++;
Executed by:
  • Self test
457086
645}-
646-
647static ps_index_t *-
648pshash_getbucket (pid)-
649 pid_t pid;-
650{-
651 unsigned long hash;-
652-
653 hash = pid * 0x9e370001UL;-
654 return
executed 1133627 times by 1 test: return (&pidstat_table[hash % 4096]);
Executed by:
  • Self test
 (&pidstat_table[hash % 4096]);
executed 1133627 times by 1 test: return (&pidstat_table[hash % 4096]);
Executed by:
  • Self test
1133627
655}-
656-
657static struct pidstat *-
658bgp_add (pid, status)-
659 pid_t pid;-
660 int status;-
661{-
662 ps_index_t *bucket, psi;-
663 struct pidstat *ps;-
664-
665-
666-
667-
668 bucket = pshash_getbucket (pid);-
669 psi = bgp_getindex ();-
670-
671-
672 if (psi == *bucket
psi == *bucketDescription
TRUEnever evaluated
FALSEevaluated 457086 times by 1 test
Evaluated by:
  • Self test
)		0-457086
673 {-
674-
675 internal_warning ("hashed pid %d (pid %d) collides with bgpids.head, skipping", psi, pid);-
676-
677 bgpids.storage[psi].pid = (pid_t)-1;-
678 psi = bgp_getindex ();-
679 }
never executed: end of block
0
680-
681 ps = &bgpids.storage[psi];-
682-
683 ps->pid = pid;-
684 ps->status = status;-
685 ps->bucket_next = *bucket;-
686 ps->bucket_prev = (ps_index_t)-1;-
687-
688 bgpids.npid++;-
689-
690-
691-
692-
693-
694-
695 if (ps->bucket_next != (ps_index_t)-1
ps->bucket_nex...(ps_index_t)-1Description
TRUEnever evaluated
FALSEevaluated 457086 times by 1 test
Evaluated by:
  • Self test
)		0-457086
696 bgpids.storage[ps->bucket_next].bucket_prev = psi;
never executed: bgpids.storage[ps->bucket_next].bucket_prev = psi;
0
697-
698 *bucket = psi;-
699-
700 return
executed 457086 times by 1 test: return ps;
Executed by:
  • Self test
 ps;
executed 457086 times by 1 test: return ps;
Executed by:
  • Self test
457086
701}-
702-
703static void-
704pshash_delindex (psi)-
705 ps_index_t psi;-
706{-
707 struct pidstat *ps;-
708 ps_index_t *bucket;-
709-
710 ps = &bgpids.storage[psi];-
711 if (ps->pid == (pid_t)-1
ps->pid == (pid_t)-1Description
TRUEevaluated 457086 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-457086
712 return;
executed 457086 times by 1 test: return;
Executed by:
  • Self test
457086
713-
714 if (ps->bucket_next != (ps_index_t)-1
ps->bucket_nex...(ps_index_t)-1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
715 bgpids.storage[ps->bucket_next].bucket_prev = ps->bucket_prev;
never executed: bgpids.storage[ps->bucket_next].bucket_prev = ps->bucket_prev;
0
716 if (ps->bucket_prev != (ps_index_t)-1
ps->bucket_pre...(ps_index_t)-1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
717 bgpids.storage[ps->bucket_prev].bucket_next = ps->bucket_next;
never executed: bgpids.storage[ps->bucket_prev].bucket_next = ps->bucket_next;
0
718 else-
719 {-
720 bucket = pshash_getbucket (ps->pid);-
721 *bucket = ps->bucket_next;-
722 }
never executed: end of block
0
723-
724-
725 ps->pid = (pid_t)-1;-
726 ps->bucket_next = ps->bucket_prev = (ps_index_t)-1;-
727}
never executed: end of block
0
728-
729static int-
730bgp_delete (pid)-
731 pid_t pid;-
732{-
733 ps_index_t psi, orig_psi;-
734-
735 if (bgpids.storage == 0
bgpids.storage == 0Description
TRUEevaluated 3310699 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 676540 times by 1 test
Evaluated by:
  • Self test
 || bgpids.nalloc == 0
bgpids.nalloc == 0Description
TRUEnever evaluated
FALSEevaluated 676540 times by 1 test
Evaluated by:
  • Self test
 || bgpids.npid == 0
bgpids.npid == 0Description
TRUEnever evaluated
FALSEevaluated 676540 times by 1 test
Evaluated by:
  • Self test
)		0-3310699
736 return
executed 3310699 times by 1 test: return 0;
Executed by:
  • Self test
 0;
executed 3310699 times by 1 test: return 0;
Executed by:
  • Self test
3310699
737-
738-
739 for (orig_psi = psi = *(pshash_getbucket (pid)); psi != (ps_index_t)-1
psi != (ps_index_t)-1Description
TRUEnever evaluated
FALSEevaluated 676540 times by 1 test
Evaluated by:
  • Self test
; psi = bgpids.storage[psi].bucket_next)		0-676540
740 {-
741 if (bgpids.storage[psi].pid == pid
bgpids.storage[psi].pid == pidDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
742 break;
never executed: break;
0
743 if (orig_psi == bgpids.storage[psi].bucket_next
orig_psi == bg...i].bucket_nextDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
744 {-
745 internal_warning ("bgp_delete: LOOP: psi (%d) == storage[psi].bucket_next", psi);-
746 return
never executed: return 0;
 0;
never executed: return 0;
0
747 }-
748 }
never executed: end of block
0
749-
750 if (psi == (ps_index_t)-1
psi == (ps_index_t)-1Description
TRUEevaluated 676540 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-676540
751 return
executed 676540 times by 1 test: return 0;
Executed by:
  • Self test
 0;
executed 676540 times by 1 test: return 0;
Executed by:
  • Self test
676540
752-
753-
754 itrace("bgp_delete: deleting %d", pid);-
755-
756-
757 pshash_delindex (psi);-
758-
759 bgpids.npid--;-
760 return
never executed: return 1;
 1;
never executed: return 1;
0
761}-
762-
763-
764static void-
765bgp_clear ()-
766{-
767 if (bgpids.storage == 0
bgpids.storage == 0Description
TRUEevaluated 2258 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
 || bgpids.nalloc == 0
bgpids.nalloc == 0Description
TRUEnever evaluated
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
)		0-2258
768 return;
executed 2258 times by 1 test: return;
Executed by:
  • Self test
2258
769-
770 sh_xfree((bgpids.storage), "jobs.c", 912);-
771-
772 bgpids.storage = 0;-
773 bgpids.nalloc = 0;-
774 bgpids.head = 0;-
775-
776 bgpids.npid = 0;-
777}
executed 138 times by 1 test: end of block
Executed by:
  • Self test
138
778-
779-
780-
781-
782static int-
783bgp_search (pid)-
784 pid_t pid;-
785{-
786 ps_index_t psi, orig_psi;-
787-
788 if (bgpids.storage == 0
bgpids.storage == 0Description
TRUEevaluated 12 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 || bgpids.nalloc == 0
bgpids.nalloc == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 || bgpids.npid == 0
bgpids.npid == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-12
789 return
executed 12 times by 1 test: return -1;
Executed by:
  • Self test
 -1;
executed 12 times by 1 test: return -1;
Executed by:
  • Self test
12
790-
791-
792 for (orig_psi = psi = *(pshash_getbucket (pid)); psi != (ps_index_t)-1
psi != (ps_index_t)-1Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
; psi = bgpids.storage[psi].bucket_next)		0-1
793 {-
794 if (bgpids.storage[psi].pid == pid
bgpids.storage[psi].pid == pidDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1
795 return
executed 1 time by 1 test: return (bgpids.storage[psi].status);
Executed by:
  • Self test
 (bgpids.storage[psi].status);
executed 1 time by 1 test: return (bgpids.storage[psi].status);
Executed by:
  • Self test
1
796 if (orig_psi == bgpids.storage[psi].bucket_next
orig_psi == bg...i].bucket_nextDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
797 {-
798 internal_warning ("bgp_search: LOOP: psi (%d) == storage[psi].bucket_next", psi);-
799 return
never executed: return -1;
 -1;
never executed: return -1;
0
800 }-
801 }
never executed: end of block
0
802-
803 return
never executed: return -1;
 -1;
never executed: return -1;
0
804}-
805static void-
806reset_job_indices ()-
807{-
808 int old;-
809-
810 if (jobs[js.j_firstj] == 0
jobs[js.j_firstj] == 0Description
TRUEevaluated 101 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 34 times by 1 test
Evaluated by:
  • Self test
)		34-101
811 {-
812 old = js.j_firstj++;-
813 if (old >= js.j_jobslots
old >= js.j_jobslotsDescription
TRUEnever evaluated
FALSEevaluated 101 times by 1 test
Evaluated by:
  • Self test
)		0-101
814 old = js.j_jobslots - 1;
never executed: old = js.j_jobslots - 1;
0
815 while (js.j_firstj != old
js.j_firstj != oldDescription
TRUEevaluated 101 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-101
816 {-
817 if (js.j_firstj >= js.j_jobslots
js.j_firstj >= js.j_jobslotsDescription
TRUEnever evaluated
FALSEevaluated 101 times by 1 test
Evaluated by:
  • Self test
)		0-101
818 js.j_firstj = 0;
never executed: js.j_firstj = 0;
0
819 if (jobs[js.j_firstj]
jobs[js.j_firstj]Description
TRUEevaluated 101 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 || js.j_firstj == old
js.j_firstj == oldDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-101
820 break;
executed 101 times by 1 test: break;
Executed by:
  • Self test
101
821 js.j_firstj++;-
822 }
never executed: end of block
0
823 if (js.j_firstj == old
js.j_firstj == oldDescription
TRUEnever evaluated
FALSEevaluated 101 times by 1 test
Evaluated by:
  • Self test
)		0-101
824 js.j_firstj = js.j_lastj = js.j_njobs = 0;
never executed: js.j_firstj = js.j_lastj = js.j_njobs = 0;
0
825 }
executed 101 times by 1 test: end of block
Executed by:
  • Self test
101
826 if (jobs[js.j_lastj] == 0
jobs[js.j_lastj] == 0Description
TRUEevaluated 34 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 101 times by 1 test
Evaluated by:
  • Self test
)		34-101
827 {-
828 old = js.j_lastj--;-
829 if (old < 0
old < 0Description
TRUEnever evaluated
FALSEevaluated 34 times by 1 test
Evaluated by:
  • Self test
)		0-34
830 old = 0;
never executed: old = 0;
0
831 while (js.j_lastj != old
js.j_lastj != oldDescription
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-46
832 {-
833 if (js.j_lastj < 0
js.j_lastj < 0Description
TRUEnever evaluated
FALSEevaluated 46 times by 1 test
Evaluated by:
  • Self test
)		0-46
834 js.j_lastj = js.j_jobslots - 1;
never executed: js.j_lastj = js.j_jobslots - 1;
0
835 if (jobs[js.j_lastj]
jobs[js.j_lastj]Description
TRUEevaluated 34 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
 || js.j_lastj == old
js.j_lastj == oldDescription
TRUEnever evaluated
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
)		0-34
836 break;
executed 34 times by 1 test: break;
Executed by:
  • Self test
34
837 js.j_lastj--;-
838 }
executed 12 times by 1 test: end of block
Executed by:
  • Self test
12
839 if (js.j_lastj == old
js.j_lastj == oldDescription
TRUEnever evaluated
FALSEevaluated 34 times by 1 test
Evaluated by:
  • Self test
)		0-34
840 js.j_firstj = js.j_lastj = js.j_njobs = 0;
never executed: js.j_firstj = js.j_lastj = js.j_njobs = 0;
0
841 }
executed 34 times by 1 test: end of block
Executed by:
  • Self test
34
842}
executed 135 times by 1 test: end of block
Executed by:
  • Self test
135
843-
844-
845static void-
846cleanup_dead_jobs ()-
847{-
848 register int i;-
849 int os;-
850 PROCESS *discard;-
851-
852 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEevaluated 250699 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 20809197 times by 1 test
Evaluated by:
  • Self test
 || jobs_list_frozen
jobs_list_frozenDescription
TRUEevaluated 319 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 20808878 times by 1 test
Evaluated by:
  • Self test
)		319-20809197
853 return;
executed 251018 times by 1 test: return;
Executed by:
  • Self test
251018
854-
855 (os) = sigchld, queue_sigchld++;-
856-
857-
858 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 166471024 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 20808878 times by 1 test
Evaluated by:
  • Self test
; i++)		20808878-166471024
859 {-
860-
861 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEevaluated 210 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 166470814 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 210 times by 1 test
Evaluated by:
  • Self test
)		0-166470814
862 itrace("cleanup_dead_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("cleanup_dead_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
863 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEevaluated 145456260 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 21014764 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 145456260 times by 1 test
Evaluated by:
  • Self test
)		0-145456260
864 itrace("cleanup_dead_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("cleanup_dead_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
865-
866-
867 if (jobs[i]
jobs[i]Description
TRUEevaluated 454092 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 166016932 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 43120 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 410972 times by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state == JDEAD)
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 43120 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 410972 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[i]->flags & 0x02) != 0)Description
TRUEevaluated 42747 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 373 times by 1 test
Evaluated by:
  • Self test
jobs[i]->flags & 0x02) != 0)
((jobs[i]->flags & 0x02) != 0)Description
TRUEevaluated 42747 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 373 times by 1 test
Evaluated by:
  • Self test
)		373-166016932
868 delete_job (i, 0);
executed 42747 times by 1 test: delete_job (i, 0);
Executed by:
  • Self test
42747
869 }
executed 166471024 times by 1 test: end of block
Executed by:
  • Self test
166471024
870-
871-
872 if (last_procsub_child
last_procsub_childDescription
TRUEevaluated 1725473 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 19083405 times by 1 test
Evaluated by:
  • Self test
 && last_procsub_child->running == 0
last_procsub_c...->running == 0Description
TRUEevaluated 456915 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1268558 times by 1 test
Evaluated by:
  • Self test
)		456915-19083405
873 {-
874 bgp_add (last_procsub_child->pid, process_exit_status (last_procsub_child->status));-
875 discard = last_procsub_child;-
876 last_procsub_child = (PROCESS *)-
877 ((void *)0)-
878 ;-
879 discard_pipeline (discard);-
880 }
executed 456915 times by 1 test: end of block
Executed by:
  • Self test
456915
881-
882-
883-
884 coproc_reap ();-
885-
886-
887 do { queue_sigchld--; if (queue_sigchld == 0
queue_sigchld == 0Description
TRUEevaluated 20808878 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && os != sigchld
os != sigchldDescription
TRUEnever evaluated
FALSEevaluated 20808878 times by 1 test
Evaluated by:
  • Self test
) waitchld (-1, 0);
never executed: waitchld (-1, 0);
 } while (0);		0-20808878
888}
executed 20808878 times by 1 test: end of block
Executed by:
  • Self test
20808878
889-
890static int-
891processes_in_job (job)-
892 int job;-
893{-
894 int nproc;-
895 register PROCESS *p;-
896-
897 nproc = 0;-
898 p = jobs[job]->pipe;-
899 do-
900 {-
901 p = p->next;-
902 nproc++;-
903 }
executed 148 times by 1 test: end of block
Executed by:
  • Self test
148
904 while (p != jobs[job]->pipe
p != jobs[job]->pipeDescription
TRUEevaluated 55 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 93 times by 1 test
Evaluated by:
  • Self test
);		55-93
905-
906 return
executed 93 times by 1 test: return nproc;
Executed by:
  • Self test
 nproc;
executed 93 times by 1 test: return nproc;
Executed by:
  • Self test
93
907}-
908-
909static void-
910delete_old_job (pid)-
911 pid_t pid;-
912{-
913 PROCESS *p;-
914 int job;-
915-
916 job = find_job (pid, 0, &p);-
917 if (job != -1
job != -1Description
TRUEnever evaluated
FALSEevaluated 3987239 times by 1 test
Evaluated by:
  • Self test
)		0-3987239
918 {-
919-
920 itrace ("delete_old_job: found pid %d in job %d with state %d", pid, job, jobs[job]->state);-
921-
922 if ((
(jobs[(job)]->state) == JDEADDescription
TRUEnever evaluated
FALSEnever evaluated
jobs[(job)]->state) == JDEAD
(jobs[(job)]->state) == JDEADDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
923 delete_job (job, 2);
never executed: delete_job (job, 2);
0
924 else-
925 {-
926-
927 internal_warning (-
928 dcgettext (((void *)0), -
929 "forked pid %d appears in running job %d"-
930 , 5)-
931 , pid, job+1);-
932-
933 if (p
pDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
934 p->pid = 0;
never executed: p->pid = 0;
0
935 }
never executed: end of block
0
936 }-
937}
executed 3987239 times by 1 test: end of block
Executed by:
  • Self test
3987239
938-
939-
940-
941-
942static void-
943realloc_jobs_list ()-
944{-
945 sigset_t set, oset;-
946 int nsize, i, j, ncur, nprev;-
947 JOB **nlist;-
948-
949 ncur = nprev = -1;-
950 nsize = ((js.j_njobs + 8 - 1) / 8);-
951 nsize *= 8;-
952 i = js.j_njobs % 8;-
953 if (i == 0
i == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || i > (8 >> 1)
i > (8 >> 1)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
954 nsize += 8;
never executed: nsize += 8;
0
955-
956 do { sigemptyset (&set); sigaddset (&set, -
957 17-
958 ); sigemptyset (&oset); sigprocmask (-
959 0-
960 , &set, &oset); } while (0);-
961 nlist = (
(js.j_jobslots == nsize)Description
TRUEnever evaluated
FALSEnever evaluated
js.j_jobslots == nsize)
(js.j_jobslots == nsize)Description
TRUEnever evaluated
FALSEnever evaluated
 ? jobs : (JOB **) sh_xmalloc((nsize * sizeof (JOB *)), "jobs.c", 1106);		0
962-
963 js.c_reaped = js.j_ndead = 0;-
964 for (i = j = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
965 if (jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
966 {-
967 if (i == js.j_current
i == js.j_currentDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
968 ncur = j;
never executed: ncur = j;
0
969 if (i == js.j_previous
i == js.j_previousDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
970 nprev = j;
never executed: nprev = j;
0
971 nlist[j++] = jobs[i];-
972 if (jobs[i]->state == JDEAD
jobs[i]->state == JDEADDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
973 {-
974 js.j_ndead++;-
975 js.c_reaped += processes_in_job (i);-
976 }
never executed: end of block
0
977 }
never executed: end of block
0
978 js.j_firstj = 0;-
979 js.j_lastj = (
(j > 0)Description
TRUEnever evaluated
FALSEnever evaluated
j > 0)
(j > 0)Description
TRUEnever evaluated
FALSEnever evaluated
 ? j - 1 : 0;		0
980 js.j_njobs = j;-
981 js.j_jobslots = nsize;-
982-
983-
984 for ( ; j < nsize
j < nsizeDescription
TRUEnever evaluated
FALSEnever evaluated
; j++)		0
985 nlist[j] = (JOB *)
never executed: nlist[j] = (JOB *) ((void *)0) ;
0
986 ((void *)0)
never executed: nlist[j] = (JOB *) ((void *)0) ;
0
987 ;
never executed: nlist[j] = (JOB *) ((void *)0) ;
0
988-
989 if (jobs != nlist
jobs != nlistDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
990 {-
991 sh_xfree((jobs), "jobs.c", 1142);-
992 jobs = nlist;-
993 }
never executed: end of block
0
994-
995 if (ncur != -1
ncur != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
996 js.j_current = ncur;
never executed: js.j_current = ncur;
0
997 if (nprev != -1
nprev != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
998 js.j_previous = nprev;
never executed: js.j_previous = nprev;
0
999-
1000-
1001 if (js.j_current == -1
js.j_current == -1Description
TRUEnever evaluated
FALSEnever evaluated
 || js.j_previous == -1
js.j_previous == -1Description
TRUEnever evaluated
FALSEnever evaluated
 || js.j_current > js.j_lastj
js.j_current > js.j_lastjDescription
TRUEnever evaluated
FALSEnever evaluated
 || js.j_previous > js.j_lastj
js.j_previous > js.j_lastjDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1002 reset_current ();
never executed: reset_current ();
0
1003-
1004-
1005-
1006-
1007-
1008 sigprocmask (-
1009 2-
1010 , &oset, (sigset_t *) -
1011 ((void *)0)-
1012 );-
1013}
never executed: end of block
0
1014-
1015-
1016-
1017-
1018-
1019-
1020-
1021static int-
1022compact_jobs_list (flags)-
1023 int flags;-
1024{-
1025 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || jobs_list_frozen
jobs_list_frozenDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1026 return
never executed: return js.j_jobslots;
 js.j_jobslots;
never executed: return js.j_jobslots;
0
1027-
1028 reap_dead_jobs ();-
1029 realloc_jobs_list ();-
1030-
1031-
1032-
1033-
1034-
1035 return
never executed: return ((js.j_lastj || jobs[js.j_lastj]) ? js.j_lastj + 1 : 0);
 ((js.j_lastj || jobs[js.j_lastj]) ? js.j_lastj + 1 : 0);
never executed: return ((js.j_lastj || jobs[js.j_lastj]) ? js.j_lastj + 1 : 0);
0
1036}-
1037-
1038-
1039-
1040void-
1041delete_job (job_index, dflags)-
1042 int job_index, dflags;-
1043{-
1044 register JOB *temp;-
1045 PROCESS *proc;-
1046 int ndel;-
1047-
1048 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEnever evaluated
FALSEevaluated 42764 times by 1 test
Evaluated by:
  • Self test
 || jobs_list_frozen
jobs_list_frozenDescription
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42761 times by 1 test
Evaluated by:
  • Self test
)		0-42764
1049 return;
executed 3 times by 1 test: return;
Executed by:
  • Self test
3
1050-
1051 if ((
(dflags & 1)Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42748 times by 1 test
Evaluated by:
  • Self test
dflags & 1)
(dflags & 1)Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42748 times by 1 test
Evaluated by:
  • Self test
 && subshell_environment == 0
subshell_environment == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(job_ind...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
jobs[(job_index)]->state == JSTOPPED)
(jobs[(job_ind...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-42748
1052 internal_warning (
never executed: internal_warning ( dcgettext (((void *)0), "deleting stopped job %d with process group %ld" , 5) , job_index+1, (long)jobs[job_index]->pgrp);
0
1053 dcgettext (((void *)0),
never executed: internal_warning ( dcgettext (((void *)0), "deleting stopped job %d with process group %ld" , 5) , job_index+1, (long)jobs[job_index]->pgrp);
0
1054 "deleting stopped job %d with process group %ld"
never executed: internal_warning ( dcgettext (((void *)0), "deleting stopped job %d with process group %ld" , 5) , job_index+1, (long)jobs[job_index]->pgrp);
0
1055 , 5)
never executed: internal_warning ( dcgettext (((void *)0), "deleting stopped job %d with process group %ld" , 5) , job_index+1, (long)jobs[job_index]->pgrp);
0
1056 , job_index+1, (long)jobs[job_index]->pgrp);
never executed: internal_warning ( dcgettext (((void *)0), "deleting stopped job %d with process group %ld" , 5) , job_index+1, (long)jobs[job_index]->pgrp);
0
1057 temp = jobs[job_index];-
1058 if (temp == 0
temp == 0Description
TRUEnever evaluated
FALSEevaluated 42761 times by 1 test
Evaluated by:
  • Self test
)		0-42761
1059 return;
never executed: return;
0
1060-
1061 if ((
(dflags & 2) == 0Description
TRUEevaluated 42749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
dflags & 2) == 0
(dflags & 2) == 0Description
TRUEevaluated 42749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
 && (
(temp->flags &...0x01)) == 0x20Description
TRUEevaluated 171 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42578 times by 1 test
Evaluated by:
  • Self test
temp->flags & (0x20|0x01)) == 0x20
(temp->flags &...0x01)) == 0x20Description
TRUEevaluated 171 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42578 times by 1 test
Evaluated by:
  • Self test
)		12-42749
1062 {-
1063 proc = find_last_proc (job_index, 0);-
1064 if (proc
procDescription
TRUEevaluated 171 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-171
1065 bgp_add (proc->pid, process_exit_status (proc->status));
executed 171 times by 1 test: bgp_add (proc->pid, process_exit_status (proc->status));
Executed by:
  • Self test
171
1066 }
executed 171 times by 1 test: end of block
Executed by:
  • Self test
171
1067-
1068 jobs[job_index] = (JOB *)-
1069 ((void *)0)-
1070 ;-
1071 if (temp == js.j_lastmade
temp == js.j_lastmadeDescription
TRUEevaluated 42639 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 122 times by 1 test
Evaluated by:
  • Self test
)		122-42639
1072 js.j_lastmade = 0;
executed 42639 times by 1 test: js.j_lastmade = 0;
Executed by:
  • Self test
42639
1073 else if (temp == js.j_lastasync
temp == js.j_lastasyncDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 116 times by 1 test
Evaluated by:
  • Self test
)		6-116
1074 js.j_lastasync = 0;
executed 6 times by 1 test: js.j_lastasync = 0;
Executed by:
  • Self test
6
1075-
1076 sh_xfree((temp->wd), "jobs.c", 1217);-
1077 ndel = discard_pipeline (temp->pipe);-
1078-
1079 js.c_injobs -= ndel;-
1080 if (temp->state == JDEAD
temp->state == JDEADDescription
TRUEevaluated 42749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
)		12-42749
1081 {-
1082 js.c_reaped -= ndel;-
1083 js.j_ndead--;-
1084 if (js.c_reaped < 0
js.c_reaped < 0Description
TRUEnever evaluated
FALSEevaluated 42749 times by 1 test
Evaluated by:
  • Self test
)		0-42749
1085 {-
1086-
1087 itrace("delete_job (%d pgrp %d): js.c_reaped (%d) < 0 ndel = %d js.j_ndead = %d", job_index, temp->pgrp, js.c_reaped, ndel, js.j_ndead);-
1088-
1089 js.c_reaped = 0;-
1090 }
never executed: end of block
0
1091 }
executed 42749 times by 1 test: end of block
Executed by:
  • Self test
42749
1092-
1093 if (temp->deferred
temp->deferredDescription
TRUEnever evaluated
FALSEevaluated 42761 times by 1 test
Evaluated by:
  • Self test
)		0-42761
1094 dispose_command (temp->deferred);
never executed: dispose_command (temp->deferred);
0
1095-
1096 sh_xfree((temp), "jobs.c", 1237);-
1097-
1098 js.j_njobs--;-
1099 if (js.j_njobs == 0
js.j_njobs == 0Description
TRUEevaluated 42613 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 148 times by 1 test
Evaluated by:
  • Self test
)		148-42613
1100 js.j_firstj = js.j_lastj = 0;
executed 42613 times by 1 test: js.j_firstj = js.j_lastj = 0;
Executed by:
  • Self test
42613
1101 else if (jobs[js.j_firstj] == 0
jobs[js.j_firstj] == 0Description
TRUEevaluated 101 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 47 times by 1 test
Evaluated by:
  • Self test
 || jobs[js.j_lastj] == 0
jobs[js.j_lastj] == 0Description
TRUEevaluated 34 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 13 times by 1 test
Evaluated by:
  • Self test
)		13-101
1102 reset_job_indices ();
executed 135 times by 1 test: reset_job_indices ();
Executed by:
  • Self test
135
1103-
1104 if (job_index == js.j_current
job_index == js.j_currentDescription
TRUEevaluated 150 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42611 times by 1 test
Evaluated by:
  • Self test
 || job_index == js.j_previous
job_index == js.j_previousDescription
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42598 times by 1 test
Evaluated by:
  • Self test
)		13-42611
1105 reset_current ();
executed 163 times by 1 test: reset_current ();
Executed by:
  • Self test
163
1106}
executed 42761 times by 1 test: end of block
Executed by:
  • Self test
42761
1107-
1108-
1109void-
1110nohup_job (job_index)-
1111 int job_index;-
1112{-
1113 register JOB *temp;-
1114-
1115 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-1
1116 return;
never executed: return;
0
1117-
1118 if (temp = jobs[job_index]
temp = jobs[job_index]Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1
1119 temp->flags |= 0x08;
executed 1 time by 1 test: temp->flags |= 0x08;
Executed by:
  • Self test
1
1120}
executed 1 time by 1 test: end of block
Executed by:
  • Self test
1
1121-
1122-
1123int-
1124discard_pipeline (chain)-
1125 register PROCESS *chain;-
1126{-
1127 register PROCESS *this, *next;-
1128 int n;-
1129-
1130 this = chain;-
1131 n = 0;-
1132 do-
1133 {-
1134 next = this->next;-
1135 do { if (this->command
this->commandDescription
TRUEevaluated 56105 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3929241 times by 1 test
Evaluated by:
  • Self test
) sh_xfree((this->command), "jobs.c", 1276);
executed 56105 times by 1 test: sh_xfree((this->command), "jobs.c", 1276);
Executed by:
  • Self test
 } while (0);		56105-3929241
1136 sh_xfree((this), "jobs.c", 1277);-
1137 n++;-
1138 this = next;-
1139 }
executed 3985346 times by 1 test: end of block
Executed by:
  • Self test
3985346
1140 while (this != chain
this != chainDescription
TRUEevaluated 12409 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3972937 times by 1 test
Evaluated by:
  • Self test
);		12409-3972937
1141-
1142 return
executed 3972937 times by 1 test: return n;
Executed by:
  • Self test
 n;
executed 3972937 times by 1 test: return n;
Executed by:
  • Self test
3972937
1143}-
1144-
1145-
1146-
1147-
1148static void-
1149add_process (name, pid)-
1150 char *name;-
1151 pid_t pid;-
1152{-
1153 PROCESS *t, *p;-
1154 t = (PROCESS *)sh_xmalloc((sizeof (PROCESS)), "jobs.c", 1311);-
1155 t->next = the_pipeline;-
1156 t->pid = pid;-
1157 (t->status) = 0;-
1158 t->running = 1;-
1159 t->command = name;-
1160 the_pipeline = t;-
1161-
1162 if (t->next == 0
t->next == 0Description
TRUEevaluated 3974965 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12274 times by 1 test
Evaluated by:
  • Self test
)		12274-3974965
1163 t->next = t;
executed 3974965 times by 1 test: t->next = t;
Executed by:
  • Self test
3974965
1164 else-
1165 {-
1166 p = t->next;-
1167 while (p->next != t->next
p->next != t->nextDescription
TRUEevaluated 285 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12274 times by 1 test
Evaluated by:
  • Self test
)		285-12274
1168 p = p->next;
executed 285 times by 1 test: p = p->next;
Executed by:
  • Self test
285
1169 p->next = t;-
1170 }
executed 12274 times by 1 test: end of block
Executed by:
  • Self test
12274
1171}-
1172-
1173-
1174-
1175void-
1176append_process (name, pid, status, jid)-
1177 char *name;-
1178 pid_t pid;-
1179 int status;-
1180 int jid;-
1181{-
1182 PROCESS *t, *p;-
1183-
1184 t = (PROCESS *)sh_xmalloc((sizeof (PROCESS)), "jobs.c", 1341);-
1185 t->next = (PROCESS *)-
1186 ((void *)0)-
1187 ;-
1188 t->pid = pid;-
1189-
1190 t->status = (status & 0xff) << 8;-
1191 t->running = 0;-
1192 t->command = name;-
1193-
1194 js.c_reaped++;-
1195-
1196 for (p = jobs[jid]->pipe; p->next != jobs[jid]->pipe
p->next != jobs[jid]->pipeDescription
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 136 times by 1 test
Evaluated by:
  • Self test
; p = p->next)		13-136
1197 ;
executed 13 times by 1 test: ;
Executed by:
  • Self test
13
1198 p->next = t;-
1199 t->next = jobs[jid]->pipe;-
1200}
executed 136 times by 1 test: end of block
Executed by:
  • Self test
136
1201static int-
1202map_over_jobs (func, arg1, arg2)-
1203 sh_job_map_func_t *func;-
1204 int arg1, arg2;-
1205{-
1206 register int i;-
1207 int result;-
1208 sigset_t set, oset;-
1209-
1210 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
)		0-14
1211 return
never executed: return 0;
 0;
never executed: return 0;
0
1212-
1213 do { sigemptyset (&set); sigaddset (&set, -
1214 17-
1215 ); sigemptyset (&oset); sigprocmask (-
1216 0-
1217 , &set, &oset); } while (0);-
1218-
1219-
1220 for (i = result = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 112 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
; i++)		14-112
1221 {-
1222-
1223 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 107 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		0-107
1224 itrace("map_over_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("map_over_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
1225 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEevaluated 74 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 38 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 74 times by 1 test
Evaluated by:
  • Self test
)		0-74
1226 itrace("map_over_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("map_over_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
1227-
1228 if (jobs[i]
jobs[i]Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 83 times by 1 test
Evaluated by:
  • Self test
)		29-83
1229 {-
1230 result = (*func)(jobs[i], arg1, arg2, i);-
1231 if (result
resultDescription
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1232 break;
never executed: break;
0
1233 }
executed 29 times by 1 test: end of block
Executed by:
  • Self test
29
1234 }
executed 112 times by 1 test: end of block
Executed by:
  • Self test
112
1235-
1236 sigprocmask (-
1237 2-
1238 , &oset, (sigset_t *) -
1239 ((void *)0)-
1240 );-
1241-
1242 return
executed 14 times by 1 test: return (result);
Executed by:
  • Self test
 (result);
executed 14 times by 1 test: return (result);
Executed by:
  • Self test
14
1243}-
1244-
1245-
1246void-
1247terminate_current_pipeline ()-
1248{-
1249 if (pipeline_pgrp
pipeline_pgrpDescription
TRUEnever evaluated
FALSEnever evaluated
 && pipeline_pgrp != shell_pgrp
pipeline_pgrp != shell_pgrpDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1250 {-
1251 killpg (pipeline_pgrp, -
1252 15-
1253 );-
1254 killpg (pipeline_pgrp, -
1255 18-
1256 );-
1257 }
never executed: end of block
0
1258}
never executed: end of block
0
1259-
1260-
1261void-
1262terminate_stopped_jobs ()-
1263{-
1264 register int i;-
1265-
1266-
1267 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 48 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 8 times by 1 test
Evaluated by:
  • Self test
; i++)		8-48
1268 {-
1269 if (jobs[i]
jobs[i]Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 43 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(i)]->state == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state == JSTOPPED)
(jobs[(i)]->state == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		0-43
1270 {-
1271 killpg (jobs[i]->pgrp, -
1272 15-
1273 );-
1274 killpg (jobs[i]->pgrp, -
1275 18-
1276 );-
1277 }
never executed: end of block
0
1278 }
executed 48 times by 1 test: end of block
Executed by:
  • Self test
48
1279}
executed 8 times by 1 test: end of block
Executed by:
  • Self test
8
1280-
1281-
1282-
1283void-
1284hangup_all_jobs ()-
1285{-
1286 register int i;-
1287-
1288-
1289 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
1290 {-
1291 if (jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1292 {-
1293 if (jobs[i]->flags & 0x08
jobs[i]->flags & 0x08Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1294 continue;
never executed: continue;
0
1295 killpg (jobs[i]->pgrp, -
1296 1-
1297 );-
1298 if ((
(jobs[(i)]->state == JSTOPPED)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[(i)]->state == JSTOPPED)
(jobs[(i)]->state == JSTOPPED)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1299 killpg (jobs[i]->pgrp,
never executed: killpg (jobs[i]->pgrp, 18 );
0
1300 18
never executed: killpg (jobs[i]->pgrp, 18 );
0
1301 );
never executed: killpg (jobs[i]->pgrp, 18 );
0
1302 }
never executed: end of block
0
1303 }
never executed: end of block
0
1304}
never executed: end of block
0
1305-
1306void-
1307kill_current_pipeline ()-
1308{-
1309 stop_making_children ();-
1310 start_pipeline ();-
1311}
never executed: end of block
0
1312-
1313-
1314-
1315-
1316static PROCESS *-
1317find_pipeline (pid, alive_only, jobp)-
1318 pid_t pid;-
1319 int alive_only;-
1320 int *jobp;-
1321{-
1322 int job;-
1323 PROCESS *p;-
1324-
1325-
1326 if (jobp
jobpDescription
TRUEevaluated 3985838 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3528591 times by 1 test
Evaluated by:
  • Self test
)		3528591-3985838
1327 *
executed 3985838 times by 1 test: *jobp = -1;
Executed by:
  • Self test
jobp = -1;
executed 3985838 times by 1 test: *jobp = -1;
Executed by:
  • Self test
3985838
1328 if (the_pipeline
the_pipelineDescription
TRUEevaluated 7168474 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 345955 times by 1 test
Evaluated by:
  • Self test
)		345955-7168474
1329 {-
1330 p = the_pipeline;-
1331 do-
1332 {-
1333-
1334 if (p->pid == pid
p->pid == pidDescription
TRUEevaluated 6507157 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 661317 times by 1 test
Evaluated by:
  • Self test
 && ((alive_only == 0
alive_only == 0Description
TRUEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253580 times by 1 test
Evaluated by:
  • Self test
 && (
(0) == 0Description
TRUEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0) == 0
(0) == 0Description
TRUEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
) || (((
((p)->running == 1)Description
TRUEevaluated 3253580 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
p)->running == 1)
((p)->running == 1)Description
TRUEevaluated 3253580 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 || (
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0-6507157
1335 (((
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
1336 (p)->status
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
1337 ) & 0xff) == 0x7f)
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
1338 )
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
)))		0
1339 return
executed 6507157 times by 1 test: return (p);
Executed by:
  • Self test
 (p);
executed 6507157 times by 1 test: return (p);
Executed by:
  • Self test
6507157
1340-
1341 p = p->next;-
1342 }
executed 661317 times by 1 test: end of block
Executed by:
  • Self test
661317
1343 while (p != the_pipeline
p != the_pipelineDescription
TRUEnever evaluated
FALSEevaluated 661317 times by 1 test
Evaluated by:
  • Self test
);		0-661317
1344 }
executed 661317 times by 1 test: end of block
Executed by:
  • Self test
661317
1345-
1346 if (last_procsub_child
last_procsub_childDescription
TRUEevaluated 731717 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 275555 times by 1 test
Evaluated by:
  • Self test
)		275555-731717
1347 {-
1348 p = last_procsub_child;-
1349 do-
1350 {-
1351-
1352 if (p->pid == pid
p->pid == pidDescription
TRUEevaluated 484793 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 246924 times by 1 test
Evaluated by:
  • Self test
 && ((alive_only == 0
alive_only == 0Description
TRUEnever evaluated
FALSEevaluated 484793 times by 1 test
Evaluated by:
  • Self test
 && (
(0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0) == 0
(0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
) || (((
((p)->running == 1)Description
TRUEevaluated 484793 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
p)->running == 1)
((p)->running == 1)Description
TRUEevaluated 484793 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 || (
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0-484793
1353 (((
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
1354 (p)->status
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
1355 ) & 0xff) == 0x7f)
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
1356 )
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
)))		0
1357 return
executed 484793 times by 1 test: return (p);
Executed by:
  • Self test
 (p);
executed 484793 times by 1 test: return (p);
Executed by:
  • Self test
484793
1358-
1359 p = p->next;-
1360 }
executed 246924 times by 1 test: end of block
Executed by:
  • Self test
246924
1361 while (p != last_procsub_child
p != last_procsub_childDescription
TRUEnever evaluated
FALSEevaluated 246924 times by 1 test
Evaluated by:
  • Self test
);		0-246924
1362 }
executed 246924 times by 1 test: end of block
Executed by:
  • Self test
246924
1363-
1364 job = find_job (pid, alive_only, &p);-
1365 if (jobp
jobpDescription
TRUEevaluated 247465 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 275014 times by 1 test
Evaluated by:
  • Self test
)		247465-275014
1366 *
executed 247465 times by 1 test: *jobp = job;
Executed by:
  • Self test
jobp = job;
executed 247465 times by 1 test: *jobp = job;
Executed by:
  • Self test
247465
1367 return
executed 522479 times by 1 test: return (job == -1) ? (PROCESS *) ((void *)0) : jobs[job]->pipe;
Executed by:
  • Self test
 (job == -1) ? (PROCESS *)
executed 522479 times by 1 test: return (job == -1) ? (PROCESS *) ((void *)0) : jobs[job]->pipe;
Executed by:
  • Self test
522479
1368 ((void *)0)
executed 522479 times by 1 test: return (job == -1) ? (PROCESS *) ((void *)0) : jobs[job]->pipe;
Executed by:
  • Self test
522479
1369 : jobs[job]->pipe;
executed 522479 times by 1 test: return (job == -1) ? (PROCESS *) ((void *)0) : jobs[job]->pipe;
Executed by:
  • Self test
522479
1370}-
1371-
1372-
1373-
1374-
1375static PROCESS *-
1376find_process (pid, alive_only, jobp)-
1377 pid_t pid;-
1378 int alive_only;-
1379 int *jobp;-
1380{-
1381 PROCESS *p;-
1382-
1383 p = find_pipeline (pid, alive_only, jobp);-
1384 while (p
pDescription
TRUEevaluated 3805918 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 192444 times by 1 test
Evaluated by:
  • Self test
 && p->pid != pid
p->pid != pidDescription
TRUEevaluated 12531 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3793387 times by 1 test
Evaluated by:
  • Self test
)		12531-3805918
1385 p = p->next;
executed 12531 times by 1 test: p = p->next;
Executed by:
  • Self test
12531
1386 return
executed 3985831 times by 1 test: return p;
Executed by:
  • Self test
 p;
executed 3985831 times by 1 test: return p;
Executed by:
  • Self test
3985831
1387}-
1388-
1389-
1390-
1391static int-
1392find_job (pid, alive_only, procp)-
1393 pid_t pid;-
1394 int alive_only;-
1395 PROCESS **procp;-
1396{-
1397 register int i;-
1398 PROCESS *p;-
1399-
1400-
1401 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 59582729 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7433277 times by 1 test
Evaluated by:
  • Self test
; i++)		7433277-59582729
1402 {-
1403-
1404 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEevaluated 259 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 59582470 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 259 times by 1 test
Evaluated by:
  • Self test
)		0-59582470
1405 itrace("find_job: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("find_job: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
1406 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEevaluated 51628090 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7954639 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 51628090 times by 1 test
Evaluated by:
  • Self test
)		0-51628090
1407 itrace("find_job: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("find_job: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
1408-
1409 if (jobs[i]
jobs[i]Description
TRUEevaluated 582475 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 59000254 times by 1 test
Evaluated by:
  • Self test
)		582475-59000254
1410 {-
1411 p = jobs[i]->pipe;-
1412-
1413 do-
1414 {-
1415 if (p->pid == pid
p->pid == pidDescription
TRUEevaluated 577921 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 55647 times by 1 test
Evaluated by:
  • Self test
 && ((alive_only == 0
alive_only == 0Description
TRUEevaluated 522907 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 55014 times by 1 test
Evaluated by:
  • Self test
 && (
(0) == 0Description
TRUEevaluated 522907 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0) == 0
(0) == 0Description
TRUEevaluated 522907 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
) || (((
((p)->running == 1)Description
TRUEevaluated 55013 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
p)->running == 1)
((p)->running == 1)Description
TRUEevaluated 55013 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 || (
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-577921
1416 (((
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-1
1417 (p)->status
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-1
1418 ) & 0xff) == 0x7f)
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-1
1419 )
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)))		0-1
1420 {-
1421 if (procp
procpDescription
TRUEevaluated 330022 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247899 times by 1 test
Evaluated by:
  • Self test
)		247899-330022
1422 *
executed 330022 times by 1 test: *procp = p;
Executed by:
  • Self test
procp = p;
executed 330022 times by 1 test: *procp = p;
Executed by:
  • Self test
330022
1423 return
executed 577921 times by 1 test: return (i);
Executed by:
  • Self test
 (i);
executed 577921 times by 1 test: return (i);
Executed by:
  • Self test
577921
1424 }-
1425-
1426 p = p->next;-
1427 }
executed 55647 times by 1 test: end of block
Executed by:
  • Self test
55647
1428 while (p != jobs[i]->pipe
p != jobs[i]->pipeDescription
TRUEevaluated 51093 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4554 times by 1 test
Evaluated by:
  • Self test
);		4554-51093
1429 }
executed 4554 times by 1 test: end of block
Executed by:
  • Self test
4554
1430 }
executed 59004808 times by 1 test: end of block
Executed by:
  • Self test
59004808
1431-
1432 return
executed 7433277 times by 1 test: return (-1);
Executed by:
  • Self test
 (-1);
executed 7433277 times by 1 test: return (-1);
Executed by:
  • Self test
7433277
1433}-
1434-
1435-
1436-
1437int-
1438get_job_by_pid (pid, block)-
1439 pid_t pid;-
1440 int block;-
1441{-
1442 int job;-
1443 sigset_t set, oset;-
1444-
1445 if (block
blockDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1446 do { sigemptyset (&set); sigaddset (&set, -
1447 17-
1448 ); sigemptyset (&oset); sigprocmask (-
1449 0-
1450 , &set, &oset); }
never executed: end of block
 while (0);		0
1451-
1452 job = find_job (pid, 0, -
1453 ((void *)0)-
1454 );-
1455-
1456 if (block
blockDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1457 sigprocmask (
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
1458 2
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
1459 , &oset, (sigset_t *)
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
1460 ((void *)0)
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
1461 );
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
1462-
1463 return
never executed: return job;
 job;
never executed: return job;
0
1464}-
1465-
1466-
1467void-
1468describe_pid (pid)-
1469 pid_t pid;-
1470{-
1471 int job;-
1472 sigset_t set, oset;-
1473-
1474 do { sigemptyset (&set); sigaddset (&set, -
1475 17-
1476 ); sigemptyset (&oset); sigprocmask (-
1477 0-
1478 , &set, &oset); } while (0);-
1479-
1480 job = find_job (pid, 0, -
1481 ((void *)0)-
1482 );-
1483-
1484 if (job != -1
job != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1485 fprintf (
never executed: fprintf ( stderr , "[%d] %ld\n", job + 1, (long)pid);
0
1486 stderr
never executed: fprintf ( stderr , "[%d] %ld\n", job + 1, (long)pid);
0
1487 , "[%d] %ld\n", job + 1, (long)pid);
never executed: fprintf ( stderr , "[%d] %ld\n", job + 1, (long)pid);
0
1488 else-
1489 programming_error (
never executed: programming_error ( dcgettext (((void *)0), "describe_pid: %ld: no such pid" , 5) , (long)pid);
0
1490 dcgettext (((void *)0),
never executed: programming_error ( dcgettext (((void *)0), "describe_pid: %ld: no such pid" , 5) , (long)pid);
0
1491 "describe_pid: %ld: no such pid"
never executed: programming_error ( dcgettext (((void *)0), "describe_pid: %ld: no such pid" , 5) , (long)pid);
0
1492 , 5)
never executed: programming_error ( dcgettext (((void *)0), "describe_pid: %ld: no such pid" , 5) , (long)pid);
0
1493 , (long)pid);
never executed: programming_error ( dcgettext (((void *)0), "describe_pid: %ld: no such pid" , 5) , (long)pid);
0
1494-
1495 sigprocmask (-
1496 2-
1497 , &oset, (sigset_t *) -
1498 ((void *)0)-
1499 );-
1500}
never executed: end of block
0
1501-
1502static char *-
1503j_strsignal (s)-
1504 int s;-
1505{-
1506 char *x;-
1507-
1508 x = strsignal (s);-
1509 if (x == 0
x == 0Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		0-5
1510 {-
1511 x = retcode_name_buffer;-
1512 snprintf (x, sizeof(retcode_name_buffer), -
1513 dcgettext (((void *)0), -
1514 "Signal %d"-
1515 , 5)-
1516 , s);-
1517 }
never executed: end of block
0
1518 return
executed 5 times by 1 test: return x;
Executed by:
  • Self test
 x;
executed 5 times by 1 test: return x;
Executed by:
  • Self test
5
1519}-
1520-
1521static char *-
1522printable_job_status (j, p, format)-
1523 int j;-
1524 PROCESS *p;-
1525 int format;-
1526{-
1527 static char *temp;-
1528 int es;-
1529-
1530 temp = -
1531 dcgettext (((void *)0), -
1532 "Done"-
1533 , 5)-
1534 ;-
1535-
1536 if ((
(jobs[(j)]->state == JSTOPPED)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 26 times by 1 test
Evaluated by:
  • Self test
jobs[(j)]->state == JSTOPPED)
(jobs[(j)]->state == JSTOPPED)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 26 times by 1 test
Evaluated by:
  • Self test
 && format == 0
format == 0Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-26
1537 {-
1538 if (posixly_correct == 0
posixly_correct == 0Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 || p == 0
p == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || (
( ((( p->statu...== 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0-3
1539 (((
( ((( p->statu...== 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
1540 p->status
( ((( p->statu...== 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
1541 ) & 0xff) == 0x7f)
( ((( p->statu...== 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
1542 == 0)
( ((( p->statu...== 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1543 temp =
executed 3 times by 1 test: temp = dcgettext (((void *)0), "Stopped" , 5) ;
Executed by:
  • Self test
3
1544 dcgettext (((void *)0),
executed 3 times by 1 test: temp = dcgettext (((void *)0), "Stopped" , 5) ;
Executed by:
  • Self test
3
1545 "Stopped"
executed 3 times by 1 test: temp = dcgettext (((void *)0), "Stopped" , 5) ;
Executed by:
  • Self test
3
1546 , 5)
executed 3 times by 1 test: temp = dcgettext (((void *)0), "Stopped" , 5) ;
Executed by:
  • Self test
3
1547 ;
executed 3 times by 1 test: temp = dcgettext (((void *)0), "Stopped" , 5) ;
Executed by:
  • Self test
3
1548 else-
1549 {-
1550 temp = retcode_name_buffer;-
1551 snprintf (temp, sizeof(retcode_name_buffer), -
1552 dcgettext (((void *)0), -
1553 "Stopped(%s)"-
1554 , 5)-
1555 , signal_name (-
1556 (((-
1557 p->status-
1558 ) & 0xff00) >> 8)-
1559 ));-
1560 }
never executed: end of block
0
1561 }-
1562 else if ((
(jobs[(j)]->state == JRUNNING)Description
TRUEevaluated 21 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
jobs[(j)]->state == JRUNNING)
(jobs[(j)]->state == JRUNNING)Description
TRUEevaluated 21 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		5-21
1563 temp =
executed 21 times by 1 test: temp = dcgettext (((void *)0), "Running" , 5) ;
Executed by:
  • Self test
21
1564 dcgettext (((void *)0),
executed 21 times by 1 test: temp = dcgettext (((void *)0), "Running" , 5) ;
Executed by:
  • Self test
21
1565 "Running"
executed 21 times by 1 test: temp = dcgettext (((void *)0), "Running" , 5) ;
Executed by:
  • Self test
21
1566 , 5)
executed 21 times by 1 test: temp = dcgettext (((void *)0), "Running" , 5) ;
Executed by:
  • Self test
21
1567 ;
executed 21 times by 1 test: temp = dcgettext (((void *)0), "Running" , 5) ;
Executed by:
  • Self test
21
1568 else-
1569 {-
1570 if (-
1571 (((
((( p->status ...0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
0-5
1572 p->status
((( p->status ...0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
0-5
1573 ) & 0xff) == 0x7f)
((( p->status ...0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
0-5
1574 )-
1575 temp = j_strsignal (
never executed: temp = j_strsignal ( ((( p->status ) & 0xff00) >> 8) );
0
1576 (((
never executed: temp = j_strsignal ( ((( p->status ) & 0xff00) >> 8) );
0
1577 p->status
never executed: temp = j_strsignal ( ((( p->status ) & 0xff00) >> 8) );
0
1578 ) & 0xff00) >> 8)
never executed: temp = j_strsignal ( ((( p->status ) & 0xff00) >> 8) );
0
1579 );
never executed: temp = j_strsignal ( ((( p->status ) & 0xff00) >> 8) );
0
1580 else if (-
1581 (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-5
1582 p->status
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-5
1583 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-5
1584 )-
1585 temp = j_strsignal (
executed 5 times by 1 test: temp = j_strsignal ( (( p->status ) & 0x7f) );
Executed by:
  • Self test
5
1586 ((
executed 5 times by 1 test: temp = j_strsignal ( (( p->status ) & 0x7f) );
Executed by:
  • Self test
5
1587 p->status
executed 5 times by 1 test: temp = j_strsignal ( (( p->status ) & 0x7f) );
Executed by:
  • Self test
5
1588 ) & 0x7f)
executed 5 times by 1 test: temp = j_strsignal ( (( p->status ) & 0x7f) );
Executed by:
  • Self test
5
1589 );
executed 5 times by 1 test: temp = j_strsignal ( (( p->status ) & 0x7f) );
Executed by:
  • Self test
5
1590 else if (-
1591 (((
((( p->status ) & 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
1592 p->status
((( p->status ) & 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
1593 ) & 0x7f) == 0)
((( p->status ) & 0x7f) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
1594 )-
1595 {-
1596 temp = retcode_name_buffer;-
1597 es = -
1598 (((-
1599 p->status-
1600 ) & 0xff00) >> 8)-
1601 ;-
1602 if (es == 0
es == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1603 {-
1604 -
1605 __builtin_strncpy (-
1606 temp-
1607 , dcgettext (((void *)0), -
1608 "Done"-
1609 , 5), -
1610 sizeof (retcode_name_buffer) - 1-
1611 )-
1612 ;-
1613 temp[sizeof (retcode_name_buffer) - 1] = '\0';-
1614 }
never executed: end of block
0
1615 else if (posixly_correct
posixly_correctDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1616 snprintf (temp, sizeof(retcode_name_buffer),
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Done(%d)" , 5) , es);
0
1617 dcgettext (((void *)0),
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Done(%d)" , 5) , es);
0
1618 "Done(%d)"
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Done(%d)" , 5) , es);
0
1619 , 5)
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Done(%d)" , 5) , es);
0
1620 , es);
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Done(%d)" , 5) , es);
0
1621 else-
1622 snprintf (temp, sizeof(retcode_name_buffer),
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Exit %d" , 5) , es);
0
1623 dcgettext (((void *)0),
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Exit %d" , 5) , es);
0
1624 "Exit %d"
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Exit %d" , 5) , es);
0
1625 , 5)
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Exit %d" , 5) , es);
0
1626 , es);
never executed: snprintf (temp, sizeof(retcode_name_buffer), dcgettext (((void *)0), "Exit %d" , 5) , es);
0
1627 }-
1628 else-
1629 temp =
never executed: temp = dcgettext (((void *)0), "Unknown status" , 5) ;
0
1630 dcgettext (((void *)0),
never executed: temp = dcgettext (((void *)0), "Unknown status" , 5) ;
0
1631 "Unknown status"
never executed: temp = dcgettext (((void *)0), "Unknown status" , 5) ;
0
1632 , 5)
never executed: temp = dcgettext (((void *)0), "Unknown status" , 5) ;
0
1633 ;
never executed: temp = dcgettext (((void *)0), "Unknown status" , 5) ;
0
1634 }-
1635-
1636 return
executed 29 times by 1 test: return temp;
Executed by:
  • Self test
 temp;
executed 29 times by 1 test: return temp;
Executed by:
  • Self test
29
1637}-
1638static void-
1639print_pipeline (p, job_index, format, stream)-
1640 PROCESS *p;-
1641 int job_index, format;-
1642 FILE *stream;-
1643{-
1644 PROCESS *first, *last, *show;-
1645 int es, name_padding;-
1646 char *temp;-
1647-
1648 if (p == 0
p == 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1649 return;
never executed: return;
0
1650-
1651 first = last = p;-
1652 while (last->next != first
last->next != firstDescription
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1653 last = last->next;
never executed: last = last->next;
0
1654-
1655 for (;;)-
1656 {-
1657 if (p != first
p != firstDescription
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1658 fprintf (stream, format ? " " : " |");
never executed: fprintf (stream, format ? " " : " |");
0
1659-
1660 if (format != 0
format != 0Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 24 times by 1 test
Evaluated by:
  • Self test
)		5-24
1661 fprintf (stream, "%5ld", (long)p->pid);
executed 5 times by 1 test: fprintf (stream, "%5ld", (long)p->pid);
Executed by:
  • Self test
5
1662-
1663 fprintf (stream, " ");-
1664-
1665 if (format > -1
format > -1Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && job_index >= 0
job_index >= 0Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-29
1666 {-
1667 show = format
formatDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 24 times by 1 test
Evaluated by:
  • Self test
 ? p : last;		5-24
1668 temp = printable_job_status (job_index, show, format);-
1669-
1670 if (p != first
p != firstDescription
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1671 {-
1672 if (format
formatDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1673 {-
1674 if (show->running == first->running
show->running ...first->runningDescription
TRUEnever evaluated
FALSEnever evaluated
 &&		0
1675 (
(show->status)...first->status)Description
TRUEnever evaluated
FALSEnever evaluated
show->status) == (first->status)
(show->status)...first->status)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1676 temp = "";
never executed: temp = "";
0
1677 }
never executed: end of block
0
1678 else-
1679 temp = (char *)
never executed: temp = (char *) ((void *)0) ;
0
1680 ((void *)0)
never executed: temp = (char *) ((void *)0) ;
0
1681 ;
never executed: temp = (char *) ((void *)0) ;
0
1682 }-
1683-
1684 if (temp
tempDescription
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-29
1685 {-
1686 fprintf (stream, "%s", temp);-
1687-
1688 es = (((
(temp)Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
temp)
(temp)Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(temp)[0]Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
temp)[0]
(temp)[0]Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
) ? ((
(temp)[1]Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
temp)[1]
(temp)[1]Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 ? ((
(temp)[2]Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
temp)[2]
(temp)[2]Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 ? strlen(temp) : 2) : 1) : 0);		0-29
1689 if (es == 0
es == 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1690 es = 2;
never executed: es = 2;
0
1691 name_padding = 24 - es;-
1692-
1693 fprintf (stream, "%*s", name_padding, "");-
1694-
1695 if ((
( ((( show->st...== 0x7f) == 0)Description
TRUEevaluated 26 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
3-26
1696 (((
( ((( show->st...== 0x7f) == 0)Description
TRUEevaluated 26 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
3-26
1697 show->status
( ((( show->st...== 0x7f) == 0)Description
TRUEevaluated 26 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
3-26
1698 ) & 0xff) == 0x7f)
( ((( show->st...== 0x7f) == 0)Description
TRUEevaluated 26 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
3-26
1699 == 0)
( ((( show->st...== 0x7f) == 0)Description
TRUEevaluated 26 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
 &&		3-26
1700 (
( (( show->sta... 0xffff) == 0)Description
TRUEevaluated 25 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
1-25
1701 ((
( (( show->sta... 0xffff) == 0)Description
TRUEevaluated 25 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
1-25
1702 show->status
( (( show->sta... 0xffff) == 0)Description
TRUEevaluated 25 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
1-25
1703 ) == 0xffff)
( (( show->sta... 0xffff) == 0)Description
TRUEevaluated 25 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
1-25
1704 == 0)
( (( show->sta... 0xffff) == 0)Description
TRUEevaluated 25 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 &&		1-25
1705 ((
((show->status) & 0200)Description
TRUEnever evaluated
FALSEevaluated 25 times by 1 test
Evaluated by:
  • Self test
show->status) & 0200)
((show->status) & 0200)Description
TRUEnever evaluated
FALSEevaluated 25 times by 1 test
Evaluated by:
  • Self test
)		0-25
1706 fprintf (stream,
never executed: fprintf (stream, dcgettext (((void *)0), "(core dumped) " , 5) );
0
1707 dcgettext (((void *)0),
never executed: fprintf (stream, dcgettext (((void *)0), "(core dumped) " , 5) );
0
1708 "(core dumped) "
never executed: fprintf (stream, dcgettext (((void *)0), "(core dumped) " , 5) );
0
1709 , 5)
never executed: fprintf (stream, dcgettext (((void *)0), "(core dumped) " , 5) );
0
1710 );
never executed: fprintf (stream, dcgettext (((void *)0), "(core dumped) " , 5) );
0
1711 }
executed 29 times by 1 test: end of block
Executed by:
  • Self test
29
1712 }
executed 29 times by 1 test: end of block
Executed by:
  • Self test
29
1713-
1714 if (p != first
p != firstDescription
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
 && format
formatDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-29
1715 fprintf (stream, "| ");
never executed: fprintf (stream, "| ");
0
1716-
1717 if (p->command
p->commandDescription
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-29
1718 fprintf (stream, "%s", p->command);
executed 29 times by 1 test: fprintf (stream, "%s", p->command);
Executed by:
  • Self test
29
1719-
1720 if (p == last
p == lastDescription
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && job_index >= 0
job_index >= 0Description
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-29
1721 {-
1722 temp = current_working_directory ();-
1723-
1724 if ((
(jobs[(job_ind...e == JRUNNING)Description
TRUEevaluated 21 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 8 times by 1 test
Evaluated by:
  • Self test
jobs[(job_index)]->state == JRUNNING)
(jobs[(job_ind...e == JRUNNING)Description
TRUEevaluated 21 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 8 times by 1 test
Evaluated by:
  • Self test
 && (((
(((jobs[job_in...1) != 0) == 0)Description
TRUEevaluated 21 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[job_index]->flags & 0x01) != 0) == 0)
(((jobs[job_in...1) != 0) == 0)Description
TRUEevaluated 21 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-21
1725 fprintf (stream, " &");
executed 21 times by 1 test: fprintf (stream, " &");
Executed by:
  • Self test
21
1726-
1727 if (-
1728 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1729 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1730 ) && __builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1731 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1732 ) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1733 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1734 ), __s2_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1735 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1736 ), (!((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1737 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1738 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1739 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1740 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1741 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1742 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1743 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1744 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1745 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1746 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1747 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1748 ) : (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1749 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1750 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1751 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1752 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1753 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1754 ) == 1) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1755 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1756 ), __s1_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1757 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1758 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1759 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1760 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1761 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1762 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1763 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1764 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1765 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1766 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1767 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1768 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1769 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1770 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1771 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1772 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1773 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1774 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( temp ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1775 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( temp ))[3] - __s2[3]);
0-29
1776 ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( temp ))[3] - __s2[3]);
 }
never executed: end of block
 }
never executed: end of block
 __result; }))) : (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1777 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1778 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1779 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1780 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1781 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1782 ) == 1) && (__s2_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1783 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1784 ), __s2_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1785 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1786 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1787 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1788 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1789 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1790 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1791 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1792 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1793 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1794 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1795 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1796 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1797 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1798 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1799 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1800 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1801 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1802 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job_index]->wd ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1803 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job_index]->wd ))[3] - __s2[3]);
0-29
1804 ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job_index]->wd ))[3] - __s2[3]);
 }
never executed: end of block
 }
never executed: end of block
 __result; }))) : __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1805 temp
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1806 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1807 jobs[job_index]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1808 )))); })
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
0-29
1809 != 0
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1810 fprintf (stream,
never executed: fprintf (stream, dcgettext (((void *)0), " (wd: %s)" , 5) , polite_directory_format (jobs[job_index]->wd));
0
1811
never executed: fprintf (stream, dcgettext (((void *)0), " (wd: %s)" , 5) , polite_directory_format (jobs[job_index]->wd));
0
1812 dcgettext (((void *)0),
never executed: fprintf (stream, dcgettext (((void *)0), " (wd: %s)" , 5) , polite_directory_format (jobs[job_index]->wd));
0
1813 " (wd: %s)"
never executed: fprintf (stream, dcgettext (((void *)0), " (wd: %s)" , 5) , polite_directory_format (jobs[job_index]->wd));
0
1814 , 5)
never executed: fprintf (stream, dcgettext (((void *)0), " (wd: %s)" , 5) , polite_directory_format (jobs[job_index]->wd));
0
1815 , polite_directory_format (jobs[job_index]->wd));
never executed: fprintf (stream, dcgettext (((void *)0), " (wd: %s)" , 5) , polite_directory_format (jobs[job_index]->wd));
0
1816 }
executed 29 times by 1 test: end of block
Executed by:
  • Self test
29
1817-
1818 if (format
formatDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 24 times by 1 test
Evaluated by:
  • Self test
 || (
(p == last)Description
TRUEevaluated 24 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
p == last)
(p == last)Description
TRUEevaluated 24 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-24
1819 {-
1820-
1821-
1822-
1823-
1824-
1825 if (asynchronous_notification
asynchronous_notificationDescription
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
 && interactive
interactiveDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-29
1826 fprintf (stream, "\r\n");
never executed: fprintf (stream, "\r\n");
0
1827 else-
1828 fprintf (stream, "\n");
executed 29 times by 1 test: fprintf (stream, "\n");
Executed by:
  • Self test
29
1829 }-
1830-
1831 if (p == last
p == lastDescription
TRUEevaluated 29 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-29
1832 break;
executed 29 times by 1 test: break;
Executed by:
  • Self test
29
1833 p = p->next;-
1834 }
never executed: end of block
0
1835 fflush (stream);-
1836}
executed 29 times by 1 test: end of block
Executed by:
  • Self test
29
1837-
1838-
1839-
1840static void-
1841pretty_print_job (job_index, format, stream)-
1842 int job_index, format;-
1843 FILE *stream;-
1844{-
1845 register PROCESS *p;-
1846-
1847-
1848 if (format == 2
format == 2Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		2-29
1849 {-
1850 fprintf (stream, "%ld\n", (long)jobs[job_index]->pipe->pid);-
1851 return;
executed 2 times by 1 test: return;
Executed by:
  • Self test
2
1852 }-
1853-
1854 if (format == 3
format == 3Description
TRUEnever evaluated
FALSEevaluated 29 times by 1 test
Evaluated by:
  • Self test
)		0-29
1855 {-
1856 if (((
((jobs[job_ind... & 0x02) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[job_index]->flags & 0x02) != 0)
((jobs[job_ind... & 0x02) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1857 return;
never executed: return;
0
1858 format = 0;-
1859 }
never executed: end of block
0
1860-
1861 if (format != 4
format != 4Description
TRUEevaluated 24 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		5-24
1862 fprintf (stream, "[%d]%c ", job_index + 1,
executed 24 times by 1 test: fprintf (stream, "[%d]%c ", job_index + 1, (job_index == js.j_current) ? '+': (job_index == js.j_previous) ? '-' : ' ');
Executed by:
  • Self test
24
1863 (job_index == js.j_current) ? '+':
executed 24 times by 1 test: fprintf (stream, "[%d]%c ", job_index + 1, (job_index == js.j_current) ? '+': (job_index == js.j_previous) ? '-' : ' ');
Executed by:
  • Self test
24
1864 (job_index == js.j_previous) ? '-' : ' ');
executed 24 times by 1 test: fprintf (stream, "[%d]%c ", job_index + 1, (job_index == js.j_current) ? '+': (job_index == js.j_previous) ? '-' : ' ');
Executed by:
  • Self test
24
1865-
1866 if (format == 4
format == 4Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 24 times by 1 test
Evaluated by:
  • Self test
)		5-24
1867 format = 1;
executed 5 times by 1 test: format = 1;
Executed by:
  • Self test
5
1868-
1869 p = jobs[job_index]->pipe;-
1870-
1871 print_pipeline (p, job_index, format, stream);-
1872-
1873-
1874-
1875 jobs[job_index]->flags |= 0x02;-
1876}
executed 29 times by 1 test: end of block
Executed by:
  • Self test
29
1877-
1878static int-
1879print_job (job, format, state, job_index)-
1880 JOB *job;-
1881 int format, state, job_index;-
1882{-
1883 if (state == -1
state == -1Description
TRUEevaluated 12 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 17 times by 1 test
Evaluated by:
  • Self test
 || (
(JOB_STATE)state == job->stateDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
JOB_STATE)state == job->state
(JOB_STATE)state == job->stateDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
)		7-17
1884 pretty_print_job (job_index, format,
executed 22 times by 1 test: pretty_print_job (job_index, format, stdout );
Executed by:
  • Self test
22
1885 stdout
executed 22 times by 1 test: pretty_print_job (job_index, format, stdout );
Executed by:
  • Self test
22
1886 );
executed 22 times by 1 test: pretty_print_job (job_index, format, stdout );
Executed by:
  • Self test
22
1887 return
executed 29 times by 1 test: return (0);
Executed by:
  • Self test
 (0);
executed 29 times by 1 test: return (0);
Executed by:
  • Self test
29
1888}-
1889-
1890void-
1891list_one_job (job, format, ignore, job_index)-
1892 JOB *job;-
1893 int format, ignore, job_index;-
1894{-
1895 pretty_print_job (job_index, format, -
1896 stdout-
1897 );-
1898}
executed 4 times by 1 test: end of block
Executed by:
  • Self test
4
1899-
1900void-
1901list_stopped_jobs (format)-
1902 int format;-
1903{-
1904 cleanup_dead_jobs ();-
1905 map_over_jobs (print_job, format, (int)JSTOPPED);-
1906}
executed 3 times by 1 test: end of block
Executed by:
  • Self test
3
1907-
1908void-
1909list_running_jobs (format)-
1910 int format;-
1911{-
1912 cleanup_dead_jobs ();-
1913 map_over_jobs (print_job, format, (int)JRUNNING);-
1914}
executed 4 times by 1 test: end of block
Executed by:
  • Self test
4
1915-
1916-
1917-
1918void-
1919list_all_jobs (format)-
1920 int format;-
1921{-
1922 cleanup_dead_jobs ();-
1923 map_over_jobs (print_job, format, -1);-
1924}
executed 7 times by 1 test: end of block
Executed by:
  • Self test
7
1925-
1926-
1927-
1928-
1929-
1930pid_t-
1931make_child (command, async_p)-
1932 char *command;-
1933 int async_p;-
1934{-
1935 int forksleep;-
1936 sigset_t set, oset;-
1937 pid_t pid;-
1938-
1939-
1940-
1941 sigemptyset (&set);-
1942 sigaddset (&set, -
1943 17-
1944 );-
1945 sigaddset (&set, -
1946 2-
1947 );-
1948 sigemptyset (&oset);-
1949 sigprocmask (-
1950 0-
1951 , &set, &oset);-
1952-
1953 making_children ();-
1954-
1955 forksleep = 1;-
1956-
1957-
1958-
1959-
1960-
1961-
1962 if (default_buffered_input != -1
default_buffered_input != -1Description
TRUEevaluated 3984408 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 9455 times by 1 test
Evaluated by:
  • Self test
 &&		9455-3984408
1963 (!async_p
!async_pDescription
TRUEevaluated 3305145 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 679263 times by 1 test
Evaluated by:
  • Self test
 || default_buffered_input > 0
default_buffered_input > 0Description
TRUEevaluated 679263 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
))		0-3305145
1964 sync_buffered_stream (default_buffered_input);
executed 3984408 times by 1 test: sync_buffered_stream (default_buffered_input);
Executed by:
  • Self test
3984408
1965-
1966-
1967 do { sigterm_received = 0; } while (0);-
1968-
1969-
1970 while ((
(pid = fork ()) < 0Description
TRUEnever evaluated
FALSEevaluated 3993863 times by 1 test
Evaluated by:
  • Self test
pid = fork ()) < 0
(pid = fork ()) < 0Description
TRUEnever evaluated
FALSEevaluated 3993863 times by 1 test
Evaluated by:
  • Self test
 && 		0-3993863
1971 (*
(*__errno_location ()) == 11Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 11Description
TRUEnever evaluated
FALSEnever evaluated
0
1972 ==
(*__errno_location ()) == 11Description
TRUEnever evaluated
FALSEnever evaluated
0
1973 11
(*__errno_location ()) == 11Description
TRUEnever evaluated
FALSEnever evaluated
 		0
1974 && forksleep < 16
forksleep < 16Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1975 {-
1976-
1977 sigprocmask (-
1978 2-
1979 , &oset, (sigset_t *)-
1980 ((void *)0)-
1981 );-
1982-
1983 waitchld (-1, 0);-
1984-
1985 -
1986 (*__errno_location ()) -
1987 = -
1988 11-
1989 ;-
1990 sys_error ("fork: retry");-
1991 do { sigterm_received = 0; } while (0);-
1992-
1993 if (sleep (forksleep) != 0
sleep (forksleep) != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1994 break;
never executed: break;
0
1995 forksleep <<= 1;-
1996-
1997 if (interrupt_state
interrupt_stateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1998 break;
never executed: break;
0
1999 sigprocmask (-
2000 2-
2001 , &set, (sigset_t *)-
2002 ((void *)0)-
2003 );-
2004 }
never executed: end of block
0
2005-
2006 if (pid != 0
pid != 0Description
TRUEevaluated 3987239 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 6624 times by 1 test
Evaluated by:
  • Self test
)		6624-3987239
2007 do { sigterm_received = 0; }
executed 3987239 times by 1 test: end of block
Executed by:
  • Self test
 while (0);		3987239
2008-
2009 if (pid < 0
pid < 0Description
TRUEnever evaluated
FALSEevaluated 3993863 times by 1 test
Evaluated by:
  • Self test
)		0-3993863
2010 {-
2011 sys_error ("fork");-
2012-
2013-
2014 terminate_current_pipeline ();-
2015-
2016-
2017 if (the_pipeline
the_pipelineDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2018 kill_current_pipeline ();
never executed: kill_current_pipeline ();
0
2019-
2020 last_command_exit_value = 126;-
2021 throw_to_top_level ();-
2022 }
never executed: end of block
0
2023-
2024 if (pid == 0
pid == 0Description
TRUEevaluated 6624 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3987239 times by 1 test
Evaluated by:
  • Self test
)		6624-3987239
2025 {-
2026-
2027-
2028 pid_t mypid;-
2029-
2030-
2031-
2032-
2033 mypid = getpid ();-
2034-
2035-
2036-
2037-
2038 unset_bash_input (0);-
2039-
2040-
2041 interrupt_state = 0;-
2042-
2043-
2044 sigprocmask (-
2045 2-
2046 , &top_level_mask, (sigset_t *)-
2047 ((void *)0)-
2048 );-
2049-
2050 if (job_control
job_controlDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 6619 times by 1 test
Evaluated by:
  • Self test
)		5-6619
2051 {-
2052-
2053-
2054-
2055 if (pipeline_pgrp == 0
pipeline_pgrp == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
)		2-3
2056 pipeline_pgrp = mypid;
executed 2 times by 1 test: pipeline_pgrp = mypid;
Executed by:
  • Self test
2
2057-
2058-
2059 if (pipeline_pgrp == shell_pgrp
pipeline_pgrp == shell_pgrpDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
)		1-4
2060 ignore_tty_job_signals ();
executed 1 time by 1 test: ignore_tty_job_signals ();
Executed by:
  • Self test
1
2061 else-
2062 default_tty_job_signals ();
executed 4 times by 1 test: default_tty_job_signals ();
Executed by:
  • Self test
4
2063 if (setpgid (mypid, pipeline_pgrp) < 0
setpgid (mypid...line_pgrp) < 0Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		0-5
2064 sys_error (
never executed: sys_error ( dcgettext (((void *)0), "child setpgid (%ld to %ld)" , 5) , (long)mypid, (long)pipeline_pgrp);
0
2065 dcgettext (((void *)0),
never executed: sys_error ( dcgettext (((void *)0), "child setpgid (%ld to %ld)" , 5) , (long)mypid, (long)pipeline_pgrp);
0
2066 "child setpgid (%ld to %ld)"
never executed: sys_error ( dcgettext (((void *)0), "child setpgid (%ld to %ld)" , 5) , (long)mypid, (long)pipeline_pgrp);
0
2067 , 5)
never executed: sys_error ( dcgettext (((void *)0), "child setpgid (%ld to %ld)" , 5) , (long)mypid, (long)pipeline_pgrp);
0
2068 , (long)mypid, (long)pipeline_pgrp);
never executed: sys_error ( dcgettext (((void *)0), "child setpgid (%ld to %ld)" , 5) , (long)mypid, (long)pipeline_pgrp);
0
2069-
2070-
2071-
2072-
2073-
2074-
2075-
2076 if (async_p == 0
async_p == 0Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
 && pipeline_pgrp != shell_pgrp
pipeline_pgrp != shell_pgrpDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 && ((
((subshell_env...1|0x10)) == 0)Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
subshell_environment&(0x01|0x10)) == 0)
((subshell_env...1|0x10)) == 0)Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && running_in_background == 0
running_in_background == 0Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
)		0-3
2077 give_terminal_to (pipeline_pgrp, 0);
never executed: give_terminal_to (pipeline_pgrp, 0);
0
2078-
2079-
2080 if (pipeline_pgrp == mypid
pipeline_pgrp == mypidDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
)		2-3
2081 pipe_read (pgrp_pipe);
executed 2 times by 1 test: pipe_read (pgrp_pipe);
Executed by:
  • Self test
2
2082-
2083 }
executed 5 times by 1 test: end of block
Executed by:
  • Self test
5
2084 else-
2085 {-
2086 if (pipeline_pgrp == 0
pipeline_pgrp == 0Description
TRUEevaluated 518 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 6101 times by 1 test
Evaluated by:
  • Self test
)		518-6101
2087 pipeline_pgrp = shell_pgrp;
executed 518 times by 1 test: pipeline_pgrp = shell_pgrp;
Executed by:
  • Self test
518
2088 default_tty_job_signals ();-
2089 }
executed 6619 times by 1 test: end of block
Executed by:
  • Self test
6619
2090-
2091-
2092-
2093-
2094 sh_closepipe (pgrp_pipe);-
2095 }
executed 6624 times by 1 test: end of block
Executed by:
  • Self test
6624
2096 else-
2097 {-
2098-
2099-
2100-
2101 if (job_control
job_controlDescription
TRUEevaluated 51 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3987188 times by 1 test
Evaluated by:
  • Self test
)		51-3987188
2102 {-
2103 if (pipeline_pgrp == 0
pipeline_pgrp == 0Description
TRUEevaluated 47 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
)		4-47
2104 {-
2105 pipeline_pgrp = pid;-
2106-
2107-
2108-
2109 }
executed 47 times by 1 test: end of block
Executed by:
  • Self test
47
2110-
2111-
2112-
2113-
2114 setpgid (pid, pipeline_pgrp);-
2115 }
executed 51 times by 1 test: end of block
Executed by:
  • Self test
51
2116 else-
2117 {-
2118 if (pipeline_pgrp == 0
pipeline_pgrp == 0Description
TRUEevaluated 42013 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3945175 times by 1 test
Evaluated by:
  • Self test
)		42013-3945175
2119 pipeline_pgrp = shell_pgrp;
executed 42013 times by 1 test: pipeline_pgrp = shell_pgrp;
Executed by:
  • Self test
42013
2120 }
executed 3987188 times by 1 test: end of block
Executed by:
  • Self test
3987188
2121-
2122-
2123-
2124 add_process (command, pid);-
2125-
2126 if (async_p
async_pDescription
TRUEevaluated 677881 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3309358 times by 1 test
Evaluated by:
  • Self test
)		677881-3309358
2127 last_asynchronous_pid = pid;
executed 677881 times by 1 test: last_asynchronous_pid = pid;
Executed by:
  • Self test
677881
2128 delete_old_job (pid);-
2129-
2130-
2131-
2132 bgp_delete (pid);-
2133-
2134 last_made_pid = pid;-
2135-
2136-
2137 js.c_totforked++;-
2138 js.c_living++;-
2139-
2140-
2141-
2142-
2143 sigprocmask (-
2144 2-
2145 , &oset, (sigset_t *)-
2146 ((void *)0)-
2147 );-
2148 }
executed 3987239 times by 1 test: end of block
Executed by:
  • Self test
3987239
2149-
2150 return
executed 3993863 times by 1 test: return (pid);
Executed by:
  • Self test
 (pid);
executed 3993863 times by 1 test: return (pid);
Executed by:
  • Self test
3993863
2151}-
2152-
2153-
2154void-
2155ignore_tty_job_signals ()-
2156{-
2157 set_signal_handler (-
2158 20-
2159 , -
2160 ((__sighandler_t) 1)-
2161 );-
2162 set_signal_handler (-
2163 21-
2164 , -
2165 ((__sighandler_t) 1)-
2166 );-
2167 set_signal_handler (-
2168 22-
2169 , -
2170 ((__sighandler_t) 1)-
2171 );-
2172}
executed 1 time by 1 test: end of block
Executed by:
  • Self test
1
2173-
2174-
2175-
2176-
2177-
2178void-
2179default_tty_job_signals ()-
2180{-
2181 if (signal_is_trapped (
signal_is_trapped ( 20 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-6623
2182 20
signal_is_trapped ( 20 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-6623
2183 ) == 0
signal_is_trapped ( 20 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && signal_is_hard_ignored (
signal_is_hard_ignored ( 20 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
0-6623
2184 20
signal_is_hard_ignored ( 20 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
0-6623
2185 )
signal_is_hard_ignored ( 20 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
)		0-6623
2186 set_signal_handler (
never executed: set_signal_handler ( 20 , ((__sighandler_t) 1) );
0
2187 20
never executed: set_signal_handler ( 20 , ((__sighandler_t) 1) );
0
2188 ,
never executed: set_signal_handler ( 20 , ((__sighandler_t) 1) );
0
2189 ((__sighandler_t) 1)
never executed: set_signal_handler ( 20 , ((__sighandler_t) 1) );
0
2190 );
never executed: set_signal_handler ( 20 , ((__sighandler_t) 1) );
0
2191 else-
2192 set_signal_handler (
executed 6623 times by 1 test: set_signal_handler ( 20 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2193 20
executed 6623 times by 1 test: set_signal_handler ( 20 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2194 ,
executed 6623 times by 1 test: set_signal_handler ( 20 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2195 ((__sighandler_t) 0)
executed 6623 times by 1 test: set_signal_handler ( 20 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2196 );
executed 6623 times by 1 test: set_signal_handler ( 20 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2197-
2198 if (signal_is_trapped (
signal_is_trapped ( 21 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-6623
2199 21
signal_is_trapped ( 21 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-6623
2200 ) == 0
signal_is_trapped ( 21 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && signal_is_hard_ignored (
signal_is_hard_ignored ( 21 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
0-6623
2201 21
signal_is_hard_ignored ( 21 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
0-6623
2202 )
signal_is_hard_ignored ( 21 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
)		0-6623
2203 set_signal_handler (
never executed: set_signal_handler ( 21 , ((__sighandler_t) 1) );
0
2204 21
never executed: set_signal_handler ( 21 , ((__sighandler_t) 1) );
0
2205 ,
never executed: set_signal_handler ( 21 , ((__sighandler_t) 1) );
0
2206 ((__sighandler_t) 1)
never executed: set_signal_handler ( 21 , ((__sighandler_t) 1) );
0
2207 );
never executed: set_signal_handler ( 21 , ((__sighandler_t) 1) );
0
2208 else-
2209 set_signal_handler (
executed 6623 times by 1 test: set_signal_handler ( 21 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2210 21
executed 6623 times by 1 test: set_signal_handler ( 21 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2211 ,
executed 6623 times by 1 test: set_signal_handler ( 21 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2212 ((__sighandler_t) 0)
executed 6623 times by 1 test: set_signal_handler ( 21 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2213 );
executed 6623 times by 1 test: set_signal_handler ( 21 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2214-
2215 if (signal_is_trapped (
signal_is_trapped ( 22 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-6623
2216 22
signal_is_trapped ( 22 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-6623
2217 ) == 0
signal_is_trapped ( 22 ) == 0Description
TRUEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && signal_is_hard_ignored (
signal_is_hard_ignored ( 22 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
0-6623
2218 22
signal_is_hard_ignored ( 22 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
0-6623
2219 )
signal_is_hard_ignored ( 22 )Description
TRUEnever evaluated
FALSEevaluated 6623 times by 1 test
Evaluated by:
  • Self test
)		0-6623
2220 set_signal_handler (
never executed: set_signal_handler ( 22 , ((__sighandler_t) 1) );
0
2221 22
never executed: set_signal_handler ( 22 , ((__sighandler_t) 1) );
0
2222 ,
never executed: set_signal_handler ( 22 , ((__sighandler_t) 1) );
0
2223 ((__sighandler_t) 1)
never executed: set_signal_handler ( 22 , ((__sighandler_t) 1) );
0
2224 );
never executed: set_signal_handler ( 22 , ((__sighandler_t) 1) );
0
2225 else-
2226 set_signal_handler (
executed 6623 times by 1 test: set_signal_handler ( 22 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2227 22
executed 6623 times by 1 test: set_signal_handler ( 22 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2228 ,
executed 6623 times by 1 test: set_signal_handler ( 22 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2229 ((__sighandler_t) 0)
executed 6623 times by 1 test: set_signal_handler ( 22 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2230 );
executed 6623 times by 1 test: set_signal_handler ( 22 , ((__sighandler_t) 0) );
Executed by:
  • Self test
6623
2231}-
2232-
2233-
2234void-
2235get_original_tty_job_signals ()-
2236{-
2237 static int fetched = 0;-
2238-
2239 if (fetched == 0
fetched == 0Description
TRUEevaluated 5432 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 16 times by 1 test
Evaluated by:
  • Self test
)		16-5432
2240 {-
2241 if (interactive_shell
interactive_shellDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5430 times by 1 test
Evaluated by:
  • Self test
)		2-5430
2242 {-
2243 set_original_signal (-
2244 20-
2245 , -
2246 ((__sighandler_t) 0)-
2247 );-
2248 set_original_signal (-
2249 21-
2250 , -
2251 ((__sighandler_t) 0)-
2252 );-
2253 set_original_signal (-
2254 22-
2255 , -
2256 ((__sighandler_t) 0)-
2257 );-
2258 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
2259 else-
2260 {-
2261 get_original_signal (-
2262 20-
2263 );-
2264 get_original_signal (-
2265 21-
2266 );-
2267 get_original_signal (-
2268 22-
2269 );-
2270 }
executed 5430 times by 1 test: end of block
Executed by:
  • Self test
5430
2271 fetched = 1;-
2272 }
executed 5432 times by 1 test: end of block
Executed by:
  • Self test
5432
2273}
executed 5448 times by 1 test: end of block
Executed by:
  • Self test
5448
2274-
2275-
2276-
2277-
2278-
2279static struct termios shell_tty_info;-
2280int-
2281get_tty_state ()-
2282{-
2283 int tty;-
2284-
2285 tty = (
(shell_tty != -1)Description
TRUEevaluated 16 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
shell_tty != -1)
(shell_tty != -1)Description
TRUEevaluated 16 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 ? shell_tty : fileno (		0-16
2286 stderr-
2287 );-
2288 if (tty != -1
tty != -1Description
TRUEevaluated 16 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-16
2289 {-
2290 if (tcgetattr (tty, &shell_tty_info) < 0
tcgetattr (tty..._tty_info) < 0Description
TRUEevaluated 16 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-16
2291 {-
2292-
2293-
2294-
2295-
2296-
2297-
2298 return
executed 16 times by 1 test: return -1;
Executed by:
  • Self test
 -1;
executed 16 times by 1 test: return -1;
Executed by:
  • Self test
16
2299 }-
2300-
2301 if (check_window_size
check_window_sizeDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2302 get_new_window_size (0, (int *)0, (int *)0);
never executed: get_new_window_size (0, (int *)0, (int *)0);
0
2303 }
never executed: end of block
0
2304 return
never executed: return 0;
 0;
never executed: return 0;
0
2305}-
2306-
2307-
2308int-
2309set_tty_state ()-
2310{-
2311 int tty;-
2312-
2313 tty = (
(shell_tty != -1)Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
shell_tty != -1)
(shell_tty != -1)Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 ? shell_tty : fileno (		0-13
2314 stderr-
2315 );-
2316 if (tty != -1
tty != -1Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-13
2317 {-
2318 if (tcsetattr (tty,
tcsetattr (tty..._tty_info) < 0Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-13
2319 1
tcsetattr (tty..._tty_info) < 0Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-13
2320 , &shell_tty_info) < 0
tcsetattr (tty..._tty_info) < 0Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-13
2321 {-
2322-
2323-
2324 if (interactive
interactiveDescription
TRUEnever evaluated
FALSEevaluated 13 times by 1 test
Evaluated by:
  • Self test
)		0-13
2325 sys_error ("[%ld: %d (%d)] tcsetattr", (long)getpid (), shell_level, tty);
never executed: sys_error ("[%ld: %d (%d)] tcsetattr", (long)getpid (), shell_level, tty);
0
2326 return
executed 13 times by 1 test: return -1;
Executed by:
  • Self test
 -1;
executed 13 times by 1 test: return -1;
Executed by:
  • Self test
13
2327 }-
2328-
2329 }
never executed: end of block
0
2330 return
never executed: return 0;
 0;
never executed: return 0;
0
2331}-
2332-
2333-
2334-
2335-
2336static PROCESS *-
2337find_last_proc (job, block)-
2338 int job;-
2339 int block;-
2340{-
2341 register PROCESS *p;-
2342 sigset_t set, oset;-
2343-
2344 if (block
blockDescription
TRUEnever evaluated
FALSEevaluated 1309 times by 1 test
Evaluated by:
  • Self test
)		0-1309
2345 do { sigemptyset (&set); sigaddset (&set, -
2346 17-
2347 ); sigemptyset (&oset); sigprocmask (-
2348 0-
2349 , &set, &oset); }
never executed: end of block
 while (0);		0
2350-
2351 p = jobs[job]->pipe;-
2352 while (p
pDescription
TRUEevaluated 2118 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && p->next != jobs[job]->pipe
p->next != jobs[job]->pipeDescription
TRUEevaluated 809 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1309 times by 1 test
Evaluated by:
  • Self test
)		0-2118
2353 p = p->next;
executed 809 times by 1 test: p = p->next;
Executed by:
  • Self test
809
2354-
2355 if (block
blockDescription
TRUEnever evaluated
FALSEevaluated 1309 times by 1 test
Evaluated by:
  • Self test
)		0-1309
2356 sigprocmask (
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
2357 2
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
2358 , &oset, (sigset_t *)
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
2359 ((void *)0)
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
2360 );
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
2361-
2362 return
executed 1309 times by 1 test: return (p);
Executed by:
  • Self test
 (p);
executed 1309 times by 1 test: return (p);
Executed by:
  • Self test
1309
2363}-
2364-
2365static pid_t-
2366find_last_pid (job, block)-
2367 int job;-
2368 int block;-
2369{-
2370 PROCESS *p;-
2371-
2372 p = find_last_proc (job, block);-
2373-
2374 return
executed 1138 times by 1 test: return p->pid;
Executed by:
  • Self test
 p->pid;
executed 1138 times by 1 test: return p->pid;
Executed by:
  • Self test
1138
2375}-
2376int-
2377wait_for_single_pid (pid, flags)-
2378 pid_t pid;-
2379 int flags;-
2380{-
2381 register PROCESS *child;-
2382 sigset_t set, oset;-
2383 int r, job, alive;-
2384-
2385 do { sigemptyset (&set); sigaddset (&set, -
2386 17-
2387 ); sigemptyset (&oset); sigprocmask (-
2388 0-
2389 , &set, &oset); } while (0);-
2390 child = find_pipeline (pid, 0, (int *)-
2391 ((void *)0)-
2392 );-
2393 sigprocmask (-
2394 2-
2395 , &oset, (sigset_t *) -
2396 ((void *)0)-
2397 );-
2398-
2399 if (child == 0
child == 0Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 153 times by 1 test
Evaluated by:
  • Self test
)		13-153
2400 {-
2401 r = bgp_search (pid);-
2402 if (r >= 0
r >= 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
)		1-12
2403 return
executed 1 time by 1 test: return r;
Executed by:
  • Self test
 r;
executed 1 time by 1 test: return r;
Executed by:
  • Self test
1
2404 }
executed 12 times by 1 test: end of block
Executed by:
  • Self test
12
2405-
2406 if (child == 0
child == 0Description
TRUEevaluated 12 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 153 times by 1 test
Evaluated by:
  • Self test
)		12-153
2407 {-
2408 if (flags & 0x01
flags & 0x01Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 9 times by 1 test
Evaluated by:
  • Self test
)		3-9
2409 internal_error (
executed 3 times by 1 test: internal_error ( dcgettext (((void *)0), "wait: pid %ld is not a child of this shell" , 5) , (long)pid);
Executed by:
  • Self test
3
2410 dcgettext (((void *)0),
executed 3 times by 1 test: internal_error ( dcgettext (((void *)0), "wait: pid %ld is not a child of this shell" , 5) , (long)pid);
Executed by:
  • Self test
3
2411 "wait: pid %ld is not a child of this shell"
executed 3 times by 1 test: internal_error ( dcgettext (((void *)0), "wait: pid %ld is not a child of this shell" , 5) , (long)pid);
Executed by:
  • Self test
3
2412 , 5)
executed 3 times by 1 test: internal_error ( dcgettext (((void *)0), "wait: pid %ld is not a child of this shell" , 5) , (long)pid);
Executed by:
  • Self test
3
2413 , (long)pid);
executed 3 times by 1 test: internal_error ( dcgettext (((void *)0), "wait: pid %ld is not a child of this shell" , 5) , (long)pid);
Executed by:
  • Self test
3
2414 return
executed 12 times by 1 test: return (127);
Executed by:
  • Self test
 (127);
executed 12 times by 1 test: return (127);
Executed by:
  • Self test
12
2415 }-
2416-
2417 alive = 0;-
2418 do-
2419 {-
2420 r = wait_for (pid);-
2421 if ((
(flags & 0x02) == 0Description
TRUEevaluated 153 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
flags & 0x02) == 0
(flags & 0x02) == 0Description
TRUEevaluated 153 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-153
2422 break;
executed 153 times by 1 test: break;
Executed by:
  • Self test
153
2423-
2424 do { sigemptyset (&set); sigaddset (&set, -
2425 17-
2426 ); sigemptyset (&oset); sigprocmask (-
2427 0-
2428 , &set, &oset); } while (0);-
2429 alive = (((
((child)->running == 1)Description
TRUEnever evaluated
FALSEnever evaluated
child)->running == 1)
((child)->running == 1)Description
TRUEnever evaluated
FALSEnever evaluated
 || (
( ((( (child)-...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
2430 (((
( ((( (child)-...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
2431 (child)->status
( ((( (child)-...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
2432 ) & 0xff) == 0x7f)
( ((( (child)-...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
0
2433 )
( ((( (child)-...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
);		0
2434 sigprocmask (-
2435 2-
2436 , &oset, (sigset_t *) -
2437 ((void *)0)-
2438 );-
2439 }
never executed: end of block
0
2440 while (alive
aliveDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
2441-
2442-
2443-
2444 do { sigemptyset (&set); sigaddset (&set, -
2445 17-
2446 ); sigemptyset (&oset); sigprocmask (-
2447 0-
2448 , &set, &oset); } while (0);-
2449 job = find_job (pid, 0, -
2450 ((void *)0)-
2451 );-
2452 if (job != -1
job != -1Description
TRUEevaluated 149 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
 && jobs[job]
jobs[job]Description
TRUEevaluated 149 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 149 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[(job)]->state == JDEAD)
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 149 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-149
2453 jobs[job]->flags |= 0x02;
executed 149 times by 1 test: jobs[job]->flags |= 0x02;
Executed by:
  • Self test
149
2454 sigprocmask (-
2455 2-
2456 , &oset, (sigset_t *) -
2457 ((void *)0)-
2458 );-
2459-
2460-
2461 if (posixly_correct
posixly_correctDescription
TRUEnever evaluated
FALSEevaluated 153 times by 1 test
Evaluated by:
  • Self test
)		0-153
2462 {-
2463 cleanup_dead_jobs ();-
2464 bgp_delete (pid);-
2465 }
never executed: end of block
0
2466-
2467 return
executed 153 times by 1 test: return r;
Executed by:
  • Self test
 r;
executed 153 times by 1 test: return r;
Executed by:
  • Self test
153
2468}-
2469-
2470-
2471void-
2472wait_for_background_pids ()-
2473{-
2474 register int i, r;-
2475 int any_stopped, check_async;-
2476 sigset_t set, oset;-
2477 pid_t pid;-
2478-
2479 for (any_stopped = 0, check_async = 1;;)-
2480 {-
2481 do { sigemptyset (&set); sigaddset (&set, -
2482 17-
2483 ); sigemptyset (&oset); sigprocmask (-
2484 0-
2485 , &set, &oset); } while (0);-
2486-
2487-
2488-
2489 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 1244 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
; i++)		138-1244
2490 {-
2491-
2492 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEevaluated 9 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1235 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 9 times by 1 test
Evaluated by:
  • Self test
)		0-1235
2493 itrace("wait_for_background_pids: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("wait_for_background_pids: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
2494 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEevaluated 952 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 292 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 952 times by 1 test
Evaluated by:
  • Self test
)		0-952
2495 itrace("wait_for_background_pids: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("wait_for_background_pids: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
2496-
2497 if (jobs[i]
jobs[i]Description
TRUEevaluated 272 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 972 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(i)]->state == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 272 times by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state == JSTOPPED)
(jobs[(i)]->state == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 272 times by 1 test
Evaluated by:
  • Self test
)		0-972
2498 {-
2499 builtin_warning ("job %d[%d] stopped", i+1, find_last_pid (i, 0));-
2500 any_stopped = 1;-
2501 }
never executed: end of block
0
2502-
2503 if (jobs[i]
jobs[i]Description
TRUEevaluated 272 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 972 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(i)]->state == JRUNNING)Description
TRUEevaluated 134 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state == JRUNNING)
(jobs[(i)]->state == JRUNNING)Description
TRUEevaluated 134 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[i]->fla...01) != 0) == 0Description
TRUEevaluated 134 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[i]->flags & 0x01) != 0) == 0
((jobs[i]->fla...01) != 0) == 0Description
TRUEevaluated 134 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-972
2504 break;
executed 134 times by 1 test: break;
Executed by:
  • Self test
134
2505 }
executed 1110 times by 1 test: end of block
Executed by:
  • Self test
1110
2506 if (i == js.j_jobslots
i == js.j_jobslotsDescription
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 134 times by 1 test
Evaluated by:
  • Self test
)		134-138
2507 {-
2508 sigprocmask (-
2509 2-
2510 , &oset, (sigset_t *) -
2511 ((void *)0)-
2512 );-
2513 break;
executed 138 times by 1 test: break;
Executed by:
  • Self test
138
2514 }-
2515-
2516-
2517 pid = find_last_pid (i, 0);-
2518 sigprocmask (-
2519 2-
2520 , &oset, (sigset_t *) -
2521 ((void *)0)-
2522 );-
2523 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEevaluated 134 times by 1 test
Evaluated by:
  • Self test
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 if (interrupt_state
interrupt_stateDescription
TRUEnever evaluated
FALSEevaluated 134 times by 1 test
Evaluated by:
  • Self test
) throw_to_top_level ();
never executed: throw_to_top_level ();
 } while (0);		0-134
2524 -
2525 (*__errno_location ()) -
2526 = 0;-
2527 r = wait_for_single_pid (pid, 0x01);-
2528 if (r == -1
r == -1Description
TRUEnever evaluated
FALSEevaluated 134 times by 1 test
Evaluated by:
  • Self test
 && 		0-134
2529 (*
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
2530 ==
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
2531 10
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
2532 )-
2533 {-
2534-
2535 check_async = 0;-
2536 mark_all_jobs_as_dead ();-
2537 }
never executed: end of block
0
2538 }
executed 134 times by 1 test: end of block
Executed by:
  • Self test
134
2539-
2540-
2541 if (last_procsub_child
last_procsub_childDescription
TRUEnever evaluated
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
 && last_procsub_child->pid != (pid_t)-1
last_procsub_c...d != (pid_t)-1Description
TRUEnever evaluated
FALSEnever evaluated
)		0-138
2542 r = wait_for (last_procsub_child->pid);
never executed: r = wait_for (last_procsub_child->pid);
0
2543 wait_procsubs ();-
2544 reap_procsubs ();-
2545-
2546-
2547-
2548-
2549 if (any_stopped == 0
any_stopped == 0Description
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-138
2550 {-
2551-
2552 while ((
(r = wait_for ...id_t)-1)) >= 0Description
TRUEnever evaluated
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
r = wait_for ((pid_t)-1)) >= 0
(r = wait_for ...id_t)-1)) >= 0Description
TRUEnever evaluated
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
)		0-138
2553 {-
2554 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEnever evaluated
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 if (interrupt_state
interrupt_stateDescription
TRUEnever evaluated
FALSEnever evaluated
) throw_to_top_level ();
never executed: throw_to_top_level ();
 } while (0);		0
2555 do { if (wait_intr_flag
wait_intr_flagDescription
TRUEnever evaluated
FALSEnever evaluated
 && wait_signal_received
wait_signal_receivedDescription
TRUEnever evaluated
FALSEnever evaluated
 && this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
this_shell_builtin == wait_builtin)
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
) siglongjmp((wait_intr_buf), (1));
never executed: siglongjmp((wait_intr_buf), (1));
 } while (0);		0
2556 }
never executed: end of block
0
2557 }
executed 138 times by 1 test: end of block
Executed by:
  • Self test
138
2558-
2559-
2560-
2561-
2562-
2563 mark_dead_jobs_as_notified (1);-
2564 cleanup_dead_jobs ();-
2565 bgp_clear ();-
2566}
executed 138 times by 1 test: end of block
Executed by:
  • Self test
138
2567-
2568-
2569-
2570static SigHandler *old_sigint_handler = (SigHandler *)wait_for_background_pids;-
2571-
2572static int wait_sigint_received;-
2573static int child_caught_sigint;-
2574static int waiting_for_child;-
2575-
2576-
2577void-
2578wait_sigint_cleanup ()-
2579{-
2580 queue_sigchld = 0;-
2581 waiting_for_child = 0;-
2582}
never executed: end of block
0
2583-
2584static void-
2585restore_sigint_handler ()-
2586{-
2587 if (old_sigint_handler != (SigHandler *)wait_for_background_pids
old_sigint_han...ackground_pidsDescription
TRUEevaluated 3296399 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205066 times by 1 test
Evaluated by:
  • Self test
)		205066-3296399
2588 {-
2589 set_signal_handler (-
2590 2-
2591 , old_sigint_handler);-
2592 old_sigint_handler = (SigHandler *)wait_for_background_pids;-
2593 waiting_for_child = 0;-
2594 }
executed 3296399 times by 1 test: end of block
Executed by:
  • Self test
3296399
2595}
executed 3501465 times by 1 test: end of block
Executed by:
  • Self test
3501465
2596-
2597-
2598-
2599-
2600static void-
2601wait_sigint_handler (sig)-
2602 int sig;-
2603{-
2604 SigHandler *sigint_handler;-
2605-
2606 if (interrupt_immediately
interrupt_immediatelyDescription
TRUEnever evaluated
FALSEnever evaluated
 ||		0
2607 (this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && this_shell_builtin == wait_builtin
this_shell_bui...= wait_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
))		0
2608 {-
2609 last_command_exit_value = 128+-
2610 2-
2611 ;-
2612 restore_sigint_handler ();-
2613-
2614-
2615 if (this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && this_shell_builtin == wait_builtin
this_shell_bui...= wait_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 &&		0
2616 signal_is_trapped (
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
2617 2
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
2618 )
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
 &&		0
2619 ((
((sigint_handl... trap_handler)Description
TRUEnever evaluated
FALSEnever evaluated
sigint_handler = trap_to_sighandler (
((sigint_handl... trap_handler)Description
TRUEnever evaluated
FALSEnever evaluated
0
2620 2
((sigint_handl... trap_handler)Description
TRUEnever evaluated
FALSEnever evaluated
0
2621 )) == trap_handler)
((sigint_handl... trap_handler)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2622 {-
2623 trap_handler (-
2624 2-
2625 );-
2626 wait_signal_received = -
2627 2-
2628 ;-
2629 if (interrupt_immediately
interrupt_immediatelyDescription
TRUEnever evaluated
FALSEnever evaluated
 && wait_intr_flag
wait_intr_flagDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2630 {-
2631 interrupt_immediately = 0;-
2632 siglongjmp((wait_intr_buf), (1));-
2633 }
never executed: end of block
0
2634 else-
2635-
2636 return;
never executed: return;
0
2637 }-
2638 else if (interrupt_immediately
interrupt_immediatelyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2639 {-
2640 interrupt_state++;-
2641 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEnever evaluated
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 if (interrupt_state
interrupt_stateDescription
TRUEnever evaluated
FALSEnever evaluated
) throw_to_top_level ();
never executed: throw_to_top_level ();
 } while (0);		0
2642 }
never executed: end of block
0
2643 else-
2644 kill (getpid (),
never executed: kill (getpid (), 2 );
0
2645 2
never executed: kill (getpid (), 2 );
0
2646 );
never executed: kill (getpid (), 2 );
0
2647 }-
2648-
2649-
2650-
2651 if (waiting_for_child
waiting_for_childDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2652 wait_sigint_received = 1;
never executed: wait_sigint_received = 1;
0
2653 else-
2654 {-
2655 last_command_exit_value = 128+-
2656 2-
2657 ;-
2658 restore_sigint_handler ();-
2659 kill (getpid (), -
2660 2-
2661 );-
2662 }
never executed: end of block
0
2663-
2664-
2665-
2666 return;
never executed: return;
0
2667}-
2668-
2669static int-
2670process_exit_signal (status)-
2671 WAIT status;-
2672{-
2673 return
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
 (
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2674 (((signed char) (((
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2675 status
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2676 ) & 0x7f) + 1) >> 1) > 0)
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2677 ?
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2678 ((
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2679 status
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2680 ) & 0x7f)
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2681 : 0);
executed 3501326 times by 1 test: return ( (((signed char) ((( status ) & 0x7f) + 1) >> 1) > 0) ? (( status ) & 0x7f) : 0);
Executed by:
  • Self test
3501326
2682}-
2683-
2684static int-
2685process_exit_status (status)-
2686 WAIT status;-
2687{-
2688 if (-
2689 (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4013450 times by 1 test
Evaluated by:
  • Self test
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4013450 times by 1 test
Evaluated by:
  • Self test
11-4013450
2690 status
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4013450 times by 1 test
Evaluated by:
  • Self test
11-4013450
2691 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4013450 times by 1 test
Evaluated by:
  • Self test
11-4013450
2692 )-
2693 return
executed 11 times by 1 test: return (128 + (( status ) & 0x7f) );
Executed by:
  • Self test
 (128 +
executed 11 times by 1 test: return (128 + (( status ) & 0x7f) );
Executed by:
  • Self test
11
2694 ((
executed 11 times by 1 test: return (128 + (( status ) & 0x7f) );
Executed by:
  • Self test
11
2695 status
executed 11 times by 1 test: return (128 + (( status ) & 0x7f) );
Executed by:
  • Self test
11
2696 ) & 0x7f)
executed 11 times by 1 test: return (128 + (( status ) & 0x7f) );
Executed by:
  • Self test
11
2697 );
executed 11 times by 1 test: return (128 + (( status ) & 0x7f) );
Executed by:
  • Self test
11
2698 else if (-
2699 (((
((( status ) &... == 0x7f) == 0Description
TRUEevaluated 3808428 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
205022-3808428
2700 status
((( status ) &... == 0x7f) == 0Description
TRUEevaluated 3808428 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
205022-3808428
2701 ) & 0xff) == 0x7f)
((( status ) &... == 0x7f) == 0Description
TRUEevaluated 3808428 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
205022-3808428
2702 == 0
((( status ) &... == 0x7f) == 0Description
TRUEevaluated 3808428 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
)		205022-3808428
2703 return
executed 3808428 times by 1 test: return ( ((( status ) & 0xff00) >> 8) );
Executed by:
  • Self test
 (
executed 3808428 times by 1 test: return ( ((( status ) & 0xff00) >> 8) );
Executed by:
  • Self test
3808428
2704 (((
executed 3808428 times by 1 test: return ( ((( status ) & 0xff00) >> 8) );
Executed by:
  • Self test
3808428
2705 status
executed 3808428 times by 1 test: return ( ((( status ) & 0xff00) >> 8) );
Executed by:
  • Self test
3808428
2706 ) & 0xff00) >> 8)
executed 3808428 times by 1 test: return ( ((( status ) & 0xff00) >> 8) );
Executed by:
  • Self test
3808428
2707 );
executed 3808428 times by 1 test: return ( ((( status ) & 0xff00) >> 8) );
Executed by:
  • Self test
3808428
2708 else-
2709 return
executed 205022 times by 1 test: return (0);
Executed by:
  • Self test
 (0);
executed 205022 times by 1 test: return (0);
Executed by:
  • Self test
205022
2710}-
2711-
2712static WAIT-
2713job_signal_status (job)-
2714 int job;-
2715{-
2716 register PROCESS *p;-
2717 WAIT s;-
2718-
2719 p = jobs[job]->pipe;-
2720 do-
2721 {-
2722 s = p->status;-
2723 if (-
2724 (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 53065 times by 1 test
Evaluated by:
  • Self test
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 53065 times by 1 test
Evaluated by:
  • Self test
0-53065
2725 s
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 53065 times by 1 test
Evaluated by:
  • Self test
0-53065
2726 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 53065 times by 1 test
Evaluated by:
  • Self test
 		0-53065
2727 || -
2728 (((
((( s ) & 0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 53065 times by 1 test
Evaluated by:
  • Self test
0-53065
2729 s
((( s ) & 0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 53065 times by 1 test
Evaluated by:
  • Self test
0-53065
2730 ) & 0xff) == 0x7f)
((( s ) & 0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 53065 times by 1 test
Evaluated by:
  • Self test
0-53065
2731 )-
2732 break;
never executed: break;
0
2733 p = p->next;-
2734 }
executed 53065 times by 1 test: end of block
Executed by:
  • Self test
53065
2735 while (p != jobs[job]->pipe
p != jobs[job]->pipeDescription
TRUEevaluated 11497 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 41568 times by 1 test
Evaluated by:
  • Self test
);		11497-41568
2736-
2737 return
executed 41568 times by 1 test: return s;
Executed by:
  • Self test
 s;
executed 41568 times by 1 test: return s;
Executed by:
  • Self test
41568
2738}-
2739-
2740-
2741-
2742static WAIT-
2743raw_job_exit_status (job)-
2744 int job;-
2745{-
2746 register PROCESS *p;-
2747 int fail;-
2748 WAIT ret;-
2749-
2750 if (pipefail_opt
pipefail_optDescription
TRUEevaluated 14887 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 934266 times by 1 test
Evaluated by:
  • Self test
)		14887-934266
2751 {-
2752 fail = 0;-
2753 p = jobs[job]->pipe;-
2754 do-
2755 {-
2756 if ((
(p->status) != 0Description
TRUEevaluated 19 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 29768 times by 1 test
Evaluated by:
  • Self test
p->status) != 0
(p->status) != 0Description
TRUEevaluated 19 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 29768 times by 1 test
Evaluated by:
  • Self test
)		19-29768
2757 fail = (p->status);
executed 19 times by 1 test: fail = (p->status);
Executed by:
  • Self test
19
2758 p = p->next;-
2759 }
executed 29787 times by 1 test: end of block
Executed by:
  • Self test
29787
2760 while (p != jobs[job]->pipe
p != jobs[job]->pipeDescription
TRUEevaluated 14900 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 14887 times by 1 test
Evaluated by:
  • Self test
);		14887-14900
2761 (ret) = fail;-
2762 return
executed 14887 times by 1 test: return ret;
Executed by:
  • Self test
 ret;
executed 14887 times by 1 test: return ret;
Executed by:
  • Self test
14887
2763 }-
2764-
2765 for (p = jobs[job]->pipe; p->next != jobs[job]->pipe
p->next != jobs[job]->pipeDescription
TRUEevaluated 22424 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 934266 times by 1 test
Evaluated by:
  • Self test
; p = p->next)		22424-934266
2766 ;
executed 22424 times by 1 test: ;
Executed by:
  • Self test
22424
2767 return
executed 934266 times by 1 test: return (p->status);
Executed by:
  • Self test
 (p->status);
executed 934266 times by 1 test: return (p->status);
Executed by:
  • Self test
934266
2768}-
2769-
2770-
2771-
2772-
2773int-
2774job_exit_status (job)-
2775 int job;-
2776{-
2777 return
executed 247852 times by 1 test: return (process_exit_status (raw_job_exit_status (job)));
Executed by:
  • Self test
 (process_exit_status (raw_job_exit_status (job)));
executed 247852 times by 1 test: return (process_exit_status (raw_job_exit_status (job)));
Executed by:
  • Self test
247852
2778}-
2779-
2780int-
2781job_exit_signal (job)-
2782 int job;-
2783{-
2784 return
executed 247749 times by 1 test: return (process_exit_signal (raw_job_exit_status (job)));
Executed by:
  • Self test
 (process_exit_signal (raw_job_exit_status (job)));
executed 247749 times by 1 test: return (process_exit_signal (raw_job_exit_status (job)));
Executed by:
  • Self test
247749
2785}-
2786int-
2787wait_for (pid)-
2788 pid_t pid;-
2789{-
2790 int job, termination_state, r;-
2791 WAIT s;-
2792 register PROCESS *child;-
2793 sigset_t set, oset;-
2794-
2795-
2796-
2797-
2798 child = 0;-
2799 do { sigemptyset (&set); sigaddset (&set, -
2800 17-
2801 ); sigemptyset (&oset); sigprocmask (-
2802 0-
2803 , &set, &oset); } while (0);-
2804 wait_sigint_received = child_caught_sigint = 0;-
2805 if (job_control == 0
job_control == 0Description
TRUEevaluated 3296400 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205066 times by 1 test
Evaluated by:
  • Self test
 || (
(subshell_environment&0x04)Description
TRUEnever evaluated
FALSEevaluated 205066 times by 1 test
Evaluated by:
  • Self test
subshell_environment&0x04)
(subshell_environment&0x04)Description
TRUEnever evaluated
FALSEevaluated 205066 times by 1 test
Evaluated by:
  • Self test
)		0-3296400
2806 {-
2807 old_sigint_handler = set_signal_handler (-
2808 2-
2809 , wait_sigint_handler);-
2810 waiting_for_child = 0;-
2811 if (old_sigint_handler ==
old_sigint_han...ghandler_t) 1)Description
TRUEevaluated 15 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3296385 times by 1 test
Evaluated by:
  • Self test
15-3296385
2812 ((__sighandler_t) 1)
old_sigint_han...ghandler_t) 1)Description
TRUEevaluated 15 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3296385 times by 1 test
Evaluated by:
  • Self test
15-3296385
2813 )-
2814 set_signal_handler (
executed 15 times by 1 test: set_signal_handler ( 2 , old_sigint_handler);
Executed by:
  • Self test
15
2815 2
executed 15 times by 1 test: set_signal_handler ( 2 , old_sigint_handler);
Executed by:
  • Self test
15
2816 , old_sigint_handler);
executed 15 times by 1 test: set_signal_handler ( 2 , old_sigint_handler);
Executed by:
  • Self test
15
2817 }
executed 3296400 times by 1 test: end of block
Executed by:
  • Self test
3296400
2818-
2819 termination_state = last_command_exit_value;-
2820-
2821 if (interactive
interactiveDescription
TRUEnever evaluated
FALSEevaluated 3501466 times by 1 test
Evaluated by:
  • Self test
 && job_control == 0
job_control == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0-3501466
2822 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEnever evaluated
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 if (interrupt_state
interrupt_stateDescription
TRUEnever evaluated
FALSEnever evaluated
) throw_to_top_level ();
never executed: throw_to_top_level ();
 }
never executed: end of block
 while (0);		0
2823-
2824 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEevaluated 3501466 times by 1 test
Evaluated by:
  • Self test
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 } while (0);		0-3501466
2825-
2826-
2827 do { if (wait_intr_flag
wait_intr_flagDescription
TRUEevaluated 205323 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3296143 times by 1 test
Evaluated by:
  • Self test
 && wait_signal_received
wait_signal_receivedDescription
TRUEnever evaluated
FALSEevaluated 205323 times by 1 test
Evaluated by:
  • Self test
 && this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
this_shell_builtin == wait_builtin)
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
) siglongjmp((wait_intr_buf), (1));
never executed: siglongjmp((wait_intr_buf), (1));
 } while (0);		0-3296143
2828-
2829-
2830-
2831-
2832 job = -1;-
2833 do-
2834 {-
2835 if (pid != (pid_t)-1
pid != (pid_t)-1Description
TRUEevaluated 3528425 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 139 times by 1 test
Evaluated by:
  • Self test
)		139-3528425
2836 do { child = find_pipeline (pid, 0, (int *)-
2837((void *)0)-
2838); if (child == 0
child == 0Description
TRUEnever evaluated
FALSEevaluated 3528425 times by 1 test
Evaluated by:
  • Self test
) { give_terminal_to (shell_pgrp, 0); sigprocmask (		0-3528425
28392-
2840, &oset, (sigset_t *) -
2841((void *)0)-
2842); internal_error (-
2843dcgettext (((void *)0), -
2844"wait_for: No record of process %ld"-
2845, 5)-
2846, (long)pid); restore_sigint_handler (); return
never executed: return (termination_state = 127);
 (termination_state = 127);
never executed: return (termination_state = 127);
 } }
executed 3528425 times by 1 test: end of block
Executed by:
  • Self test
 while (0);		0-3528425
2847-
2848-
2849-
2850-
2851-
2852 if (job == -1
job == -1Description
TRUEevaluated 3501466 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 27098 times by 1 test
Evaluated by:
  • Self test
 && pid != (pid_t)-1
pid != (pid_t)-1Description
TRUEevaluated 3501327 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 139 times by 1 test
Evaluated by:
  • Self test
)		139-3501466
2853 job = find_job (pid, 0,
executed 3501327 times by 1 test: job = find_job (pid, 0, ((void *)0) );
Executed by:
  • Self test
3501327
2854 ((void *)0)
executed 3501327 times by 1 test: job = find_job (pid, 0, ((void *)0) );
Executed by:
  • Self test
3501327
2855 );
executed 3501327 times by 1 test: job = find_job (pid, 0, ((void *)0) );
Executed by:
  • Self test
3501327
2856-
2857-
2858-
2859-
2860-
2861 if (pid == (pid_t)-1
pid == (pid_t)-1Description
TRUEevaluated 139 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3528425 times by 1 test
Evaluated by:
  • Self test
 || ((
((child)->running == 1)Description
TRUEevaluated 826036 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2702389 times by 1 test
Evaluated by:
  • Self test
child)->running == 1)
((child)->running == 1)Description
TRUEevaluated 826036 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2702389 times by 1 test
Evaluated by:
  • Self test
 || (job != -1
job != -1Description
TRUEevaluated 218434 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2483955 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(job)]->...e == JRUNNING)Description
TRUEevaluated 13332 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205102 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JRUNNING)
(jobs[(job)]->...e == JRUNNING)Description
TRUEevaluated 13332 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205102 times by 1 test
Evaluated by:
  • Self test
))		139-3528425
2862 {-
2863 queue_sigchld = 1;-
2864 waiting_for_child++;-
2865 r = waitchld (pid, 1);-
2866 waiting_for_child--;-
2867-
2868-
2869-
2870-
2871-
2872-
2873-
2874 queue_sigchld = 0;-
2875 if (r == -1
r == -1Description
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 839368 times by 1 test
Evaluated by:
  • Self test
 && 		138-839368
2876 (*
(*__errno_location ()) == 10Description
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 10Description
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-138
2877 ==
(*__errno_location ()) == 10Description
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-138
2878 10
(*__errno_location ()) == 10Description
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 		0-138
2879 && this_shell_builtin == wait_builtin
this_shell_bui...= wait_builtinDescription
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-138
2880 {-
2881 termination_state = -1;-
2882-
2883 restore_sigint_handler ();-
2884 goto
executed 138 times by 1 test: goto wait_for_return;
Executed by:
  • Self test
 wait_for_return;
executed 138 times by 1 test: goto wait_for_return;
Executed by:
  • Self test
138
2885 }-
2886-
2887-
2888-
2889-
2890-
2891 if (r == -1
r == -1Description
TRUEnever evaluated
FALSEevaluated 839368 times by 1 test
Evaluated by:
  • Self test
 && 		0-839368
2892 (*
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
2893 ==
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
2894 10
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
2895 )-
2896 {-
2897 if (child
childDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2898 {-
2899 child->running = 0;-
2900 (child->status) = 0;-
2901 }
never executed: end of block
0
2902 js.c_living = 0;-
2903 if (job != -1
job != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2904 {-
2905 jobs[job]->state = JDEAD;-
2906 js.c_reaped++;-
2907 js.j_ndead++;-
2908 }
never executed: end of block
0
2909 if (pid == (pid_t)-1
pid == (pid_t)-1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2910 {-
2911 termination_state = -1;-
2912 break;
never executed: break;
0
2913 }-
2914 }
never executed: end of block
0
2915-
2916 }
executed 839368 times by 1 test: end of block
Executed by:
  • Self test
839368
2917-
2918-
2919-
2920-
2921-
2922 if (interactive
interactiveDescription
TRUEnever evaluated
FALSEevaluated 3528425 times by 1 test
Evaluated by:
  • Self test
 && job_control == 0
job_control == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0-3528425
2923 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEnever evaluated
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 if (interrupt_state
interrupt_stateDescription
TRUEnever evaluated
FALSEnever evaluated
) throw_to_top_level ();
never executed: throw_to_top_level ();
 }
never executed: end of block
 while (0);		0
2924-
2925 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEevaluated 3528425 times by 1 test
Evaluated by:
  • Self test
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 } while (0);		0-3528425
2926-
2927-
2928 do { if (wait_intr_flag
wait_intr_flagDescription
TRUEevaluated 205197 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3323228 times by 1 test
Evaluated by:
  • Self test
 && wait_signal_received
wait_signal_receivedDescription
TRUEnever evaluated
FALSEevaluated 205197 times by 1 test
Evaluated by:
  • Self test
 && this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
this_shell_builtin == wait_builtin)
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
) siglongjmp((wait_intr_buf), (1));
never executed: siglongjmp((wait_intr_buf), (1));
 } while (0);		0-3323228
2929-
2930 if (pid == (pid_t)-1
pid == (pid_t)-1Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3528424 times by 1 test
Evaluated by:
  • Self test
)		1-3528424
2931 {-
2932-
2933-
2934 restore_sigint_handler ();-
2935 goto
executed 1 time by 1 test: goto wait_for_return;
Executed by:
  • Self test
 wait_for_return;
executed 1 time by 1 test: goto wait_for_return;
Executed by:
  • Self test
1
2936 }-
2937 }
executed 3528424 times by 1 test: end of block
Executed by:
  • Self test
3528424
2938 while (((
((child)->running == 1)Description
TRUEevaluated 13766 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3514658 times by 1 test
Evaluated by:
  • Self test
child)->running == 1)
((child)->running == 1)Description
TRUEevaluated 13766 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3514658 times by 1 test
Evaluated by:
  • Self test
 || (job != -1
job != -1Description
TRUEevaluated 261081 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(job)]->...e == JRUNNING)Description
TRUEevaluated 13332 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JRUNNING)
(jobs[(job)]->...e == JRUNNING)Description
TRUEevaluated 13332 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
));		13332-3514658
2939-
2940-
2941 restore_sigint_handler ();-
2942-
2943-
2944-
2945-
2946-
2947 termination_state = (
(job != -1)Description
TRUEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
job != -1)
(job != -1)Description
TRUEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
 ? job_exit_status (job)		247749-3253577
2948 : (child
childDescription
TRUEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 ? process_exit_status (child->status) : 0);		0-3253577
2949 last_command_exit_signal = (
(job != -1)Description
TRUEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
job != -1)
(job != -1)Description
TRUEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
 ? job_exit_signal (job)		247749-3253577
2950 : (child
childDescription
TRUEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 ? process_exit_signal (child->status) : 0);		0-3253577
2951-
2952-
2953 if ((job != -1
job != -1Description
TRUEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(job)]->...e) == JSTOPPEDDescription
TRUEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42727 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state) == JSTOPPED
(jobs[(job)]->...e) == JSTOPPEDDescription
TRUEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42727 times by 1 test
Evaluated by:
  • Self test
) || (child
childDescription
TRUEevaluated 3296304 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && 		0-3296304
2954 (((
((( child->sta...0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 3296304 times by 1 test
Evaluated by:
  • Self test
0-3296304
2955 child->status
((( child->sta...0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 3296304 times by 1 test
Evaluated by:
  • Self test
0-3296304
2956 ) & 0xff) == 0x7f)
((( child->sta...0xff) == 0x7f)Description
TRUEnever evaluated
FALSEevaluated 3296304 times by 1 test
Evaluated by:
  • Self test
0-3296304
2957 ))-
2958 termination_state = 128 +
executed 205022 times by 1 test: termination_state = 128 + ((( child->status ) & 0xff00) >> 8) ;
Executed by:
  • Self test
205022
2959 (((
executed 205022 times by 1 test: termination_state = 128 + ((( child->status ) & 0xff00) >> 8) ;
Executed by:
  • Self test
205022
2960 child->status
executed 205022 times by 1 test: termination_state = 128 + ((( child->status ) & 0xff00) >> 8) ;
Executed by:
  • Self test
205022
2961 ) & 0xff00) >> 8)
executed 205022 times by 1 test: termination_state = 128 + ((( child->status ) & 0xff00) >> 8) ;
Executed by:
  • Self test
205022
2962 ;
executed 205022 times by 1 test: termination_state = 128 + ((( child->status ) & 0xff00) >> 8) ;
Executed by:
  • Self test
205022
2963-
2964 if (job == -1
job == -1Description
TRUEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
 || ((
((jobs[job]->f... & 0x04) != 0)Description
TRUEevaluated 205055 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42694 times by 1 test
Evaluated by:
  • Self test
jobs[job]->flags & 0x04) != 0)
((jobs[job]->f... & 0x04) != 0)Description
TRUEevaluated 205055 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42694 times by 1 test
Evaluated by:
  • Self test
)		42694-3253577
2965 {-
2966 if (running_in_background == 0
running_in_background == 0Description
TRUEnever evaluated
FALSEevaluated 3458632 times by 1 test
Evaluated by:
  • Self test
 && (
(subshell_envi...01|0x10)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
subshell_environment&(0x01|0x10)) == 0
(subshell_envi...01|0x10)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0-3458632
2967 give_terminal_to (shell_pgrp, 0);
never executed: give_terminal_to (shell_pgrp, 0);
0
2968 }
executed 3458632 times by 1 test: end of block
Executed by:
  • Self test
3458632
2969-
2970-
2971-
2972-
2973-
2974-
2975 if (job != -1
job != -1Description
TRUEevaluated 247749 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3253577 times by 1 test
Evaluated by:
  • Self test
)		247749-3253577
2976 {-
2977 if (interactive_shell
interactive_shellDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247748 times by 1 test
Evaluated by:
  • Self test
 && subshell_environment == 0
subshell_environment == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-247748
2978 {-
2979 s = job_signal_status (job);-
2980-
2981 if (-
2982 (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
2983 s
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
2984 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
 		0
2985 || -
2986 (((
((( s ) & 0xff) == 0x7f)Description
TRUEnever evaluated
FALSEnever evaluated
0
2987 s
((( s ) & 0xff) == 0x7f)Description
TRUEnever evaluated
FALSEnever evaluated
0
2988 ) & 0xff) == 0x7f)
((( s ) & 0xff) == 0x7f)Description
TRUEnever evaluated
FALSEnever evaluated
0
2989 )-
2990 {-
2991 set_tty_state ();-
2992-
2993-
2994-
2995 if (check_window_size
check_window_sizeDescription
TRUEnever evaluated
FALSEnever evaluated
 && (job == js.j_current
job == js.j_currentDescription
TRUEnever evaluated
FALSEnever evaluated
 || ((
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[job]->flags & 0x01) != 0)
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
))		0
2996 get_new_window_size (0, (int *)0, (int *)0);
never executed: get_new_window_size (0, (int *)0, (int *)0);
0
2997 }
never executed: end of block
0
2998 else-
2999-
3000-
3001-
3002 if ((
(rl_readline_s...0004000)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
rl_readline_state & (0x0004000)) == 0
(rl_readline_s...0004000)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3003-
3004 get_tty_state ();
never executed: get_tty_state ();
0
3005-
3006-
3007-
3008-
3009-
3010 if (job_control
job_controlDescription
TRUEnever evaluated
FALSEnever evaluated
 && ((
((jobs[job]->f... & 0x04) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[job]->flags & 0x04) != 0)
((jobs[job]->f... & 0x04) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
 && ((
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[job]->flags & 0x01) != 0)
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
 &&		0
3011 -
3012 (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
3013 s
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
3014 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
 		0
3015 && -
3016 ((
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3017 s
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3018 ) & 0x7f)
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3019 ==
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3020 2
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3021 )-
3022 {-
3023-
3024-
3025-
3026-
3027 if (signal_is_trapped (
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3028 2
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3029 ) == 0
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (loop_level
loop_levelDescription
TRUEnever evaluated
FALSEnever evaluated
 || (shell_compatibility_level > 32
shell_compatibility_level > 32Description
TRUEnever evaluated
FALSEnever evaluated
 && executing_list
executing_listDescription
TRUEnever evaluated
FALSEnever evaluated
)))		0
3030 interrupt_state++;
never executed: interrupt_state++;
0
3031-
3032-
3033-
3034-
3035-
3036-
3037 else if (signal_is_trapped (
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
3038 2
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
3039 )
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
 && loop_level
loop_levelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3040 interrupt_state++;
never executed: interrupt_state++;
0
3041-
3042-
3043 else if (interactive_shell
interactive_shellDescription
TRUEnever evaluated
FALSEnever evaluated
 && signal_is_trapped (
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3044 2
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3045 ) == 0
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && sourcelevel
sourcelevelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3046 interrupt_state++;
never executed: interrupt_state++;
0
3047 else-
3048 {-
3049 putchar ('\n');-
3050 fflush (-
3051 stdout-
3052 );-
3053 }
never executed: end of block
0
3054 }-
3055 }
never executed: end of block
0
3056 else if ((
(subshell_envi...& (0x04|0x10))Description
TRUEevaluated 971 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 246778 times by 1 test
Evaluated by:
  • Self test
subshell_environment & (0x04|0x10))
(subshell_envi...& (0x04|0x10))Description
TRUEevaluated 971 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 246778 times by 1 test
Evaluated by:
  • Self test
 && wait_sigint_received
wait_sigint_receivedDescription
TRUEnever evaluated
FALSEevaluated 971 times by 1 test
Evaluated by:
  • Self test
)		0-246778
3057 {-
3058-
3059-
3060-
3061-
3062-
3063 if (child_caught_sigint == 0
child_caught_sigint == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && signal_is_trapped (
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3064 2
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3065 ) == 0
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3066 {-
3067 sigprocmask (-
3068 2-
3069 , &oset, (sigset_t *) -
3070 ((void *)0)-
3071 );-
3072 old_sigint_handler = set_signal_handler (-
3073 2-
3074 , -
3075 ((__sighandler_t) 0)-
3076 );-
3077 if (old_sigint_handler ==
old_sigint_han...ghandler_t) 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
3078 ((__sighandler_t) 1)
old_sigint_han...ghandler_t) 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
3079 )-
3080 restore_sigint_handler ();
never executed: restore_sigint_handler ();
0
3081 else-
3082 kill (getpid (),
never executed: kill (getpid (), 2 );
0
3083 2
never executed: kill (getpid (), 2 );
0
3084 );
never executed: kill (getpid (), 2 );
0
3085 }-
3086 }
never executed: end of block
0
3087 else if (interactive_shell == 0
interactive_shell == 0Description
TRUEevaluated 247748 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 && subshell_environment == 0
subshell_environment == 0Description
TRUEevaluated 246742 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1006 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[job]->f... & 0x01) != 0)Description
TRUEevaluated 41568 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205174 times by 1 test
Evaluated by:
  • Self test
jobs[job]->flags & 0x01) != 0)
((jobs[job]->f... & 0x01) != 0)Description
TRUEevaluated 41568 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205174 times by 1 test
Evaluated by:
  • Self test
)		1-247748
3088 {-
3089 s = job_signal_status (job);-
3090-
3091-
3092-
3093-
3094 if (job_control
job_controlDescription
TRUEevaluated 18 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 41550 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[job]->f... & 0x04) != 0)Description
TRUEevaluated 18 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[job]->flags & 0x04) != 0)
((jobs[job]->f... & 0x04) != 0)Description
TRUEevaluated 18 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && 		0-41550
3095 (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 18 times by 1 test
Evaluated by:
  • Self test
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 18 times by 1 test
Evaluated by:
  • Self test
0-18
3096 s
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 18 times by 1 test
Evaluated by:
  • Self test
0-18
3097 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEevaluated 18 times by 1 test
Evaluated by:
  • Self test
 		0-18
3098 && -
3099 ((
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3100 s
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3101 ) & 0x7f)
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3102 ==
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3103 2
(( s ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3104 )-
3105 {-
3106 interrupt_state++;-
3107 }
never executed: end of block
0
3108-
3109 if (check_window_size
check_window_sizeDescription
TRUEnever evaluated
FALSEevaluated 41568 times by 1 test
Evaluated by:
  • Self test
)		0-41568
3110 get_new_window_size (0, (int *)0, (int *)0);
never executed: get_new_window_size (0, (int *)0, (int *)0);
0
3111 }
executed 41568 times by 1 test: end of block
Executed by:
  • Self test
41568
3112-
3113-
3114-
3115 if ((
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 42727 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JDEAD)
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 42727 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[job]->f... & 0x01) != 0)Description
TRUEevaluated 42565 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 162 times by 1 test
Evaluated by:
  • Self test
jobs[job]->flags & 0x01) != 0)
((jobs[job]->f... & 0x01) != 0)Description
TRUEevaluated 42565 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 162 times by 1 test
Evaluated by:
  • Self test
 )		162-205022
3116 setjstatus (job);
executed 42565 times by 1 test: setjstatus (job);
Executed by:
  • Self test
42565
3117-
3118-
3119-
3120-
3121-
3122-
3123 notify_and_cleanup ();-
3124 }
executed 247749 times by 1 test: end of block
Executed by:
  • Self test
247749
3125-
3126wait_for_return:
code before this statement executed 3501326 times by 1 test: wait_for_return:
Executed by:
  • Self test
3501326
3127-
3128 sigprocmask (-
3129 2-
3130 , &oset, (sigset_t *) -
3131 ((void *)0)-
3132 );-
3133-
3134 return
executed 3501465 times by 1 test: return (termination_state);
Executed by:
  • Self test
 (termination_state);
executed 3501465 times by 1 test: return (termination_state);
Executed by:
  • Self test
3501465
3135}-
3136-
3137-
3138-
3139-
3140-
3141-
3142int-
3143wait_for_job (job, flags)-
3144 int job, flags;-
3145{-
3146 pid_t pid;-
3147 int r, state;-
3148 sigset_t set, oset;-
3149-
3150 do { sigemptyset (&set); sigaddset (&set, -
3151 17-
3152 ); sigemptyset (&oset); sigprocmask (-
3153 0-
3154 , &set, &oset); } while (0);-
3155 state = (jobs[(job)]->state);-
3156 if (state == JSTOPPED
state == JSTOPPEDDescription
TRUEnever evaluated
FALSEevaluated 9 times by 1 test
Evaluated by:
  • Self test
)		0-9
3157 internal_warning (
never executed: internal_warning ( dcgettext (((void *)0), "wait_for_job: job %d is stopped" , 5) , job+1);
0
3158 dcgettext (((void *)0),
never executed: internal_warning ( dcgettext (((void *)0), "wait_for_job: job %d is stopped" , 5) , job+1);
0
3159 "wait_for_job: job %d is stopped"
never executed: internal_warning ( dcgettext (((void *)0), "wait_for_job: job %d is stopped" , 5) , job+1);
0
3160 , 5)
never executed: internal_warning ( dcgettext (((void *)0), "wait_for_job: job %d is stopped" , 5) , job+1);
0
3161 , job+1);
never executed: internal_warning ( dcgettext (((void *)0), "wait_for_job: job %d is stopped" , 5) , job+1);
0
3162-
3163 pid = find_last_pid (job, 0);-
3164 sigprocmask (-
3165 2-
3166 , &oset, (sigset_t *) -
3167 ((void *)0)-
3168 );-
3169-
3170 do-
3171 {-
3172 r = wait_for (pid);-
3173 if (r == -1
r == -1Description
TRUEnever evaluated
FALSEevaluated 205031 times by 1 test
Evaluated by:
  • Self test
 && 		0-205031
3174 (*
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
3175 ==
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
3176 10
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
3177 )-
3178 mark_all_jobs_as_dead ();
never executed: mark_all_jobs_as_dead ();
0
3179-
3180 if ((
(flags & 0x02) == 0Description
TRUEevaluated 8 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205023 times by 1 test
Evaluated by:
  • Self test
flags & 0x02) == 0
(flags & 0x02) == 0Description
TRUEevaluated 8 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205023 times by 1 test
Evaluated by:
  • Self test
)		8-205023
3181 break;
executed 8 times by 1 test: break;
Executed by:
  • Self test
8
3182-
3183 do { sigemptyset (&set); sigaddset (&set, -
3184 17-
3185 ); sigemptyset (&oset); sigprocmask (-
3186 0-
3187 , &set, &oset); } while (0);-
3188 state = (job != -1
job != -1Description
TRUEevaluated 205023 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && jobs[job]
jobs[job]Description
TRUEevaluated 205023 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
) ? (jobs[(job)]->state) : JDEAD;		0-205023
3189 sigprocmask (-
3190 2-
3191 , &oset, (sigset_t *) -
3192 ((void *)0)-
3193 );-
3194 }
executed 205023 times by 1 test: end of block
Executed by:
  • Self test
205023
3195 while (state != JDEAD
state != JDEADDescription
TRUEevaluated 205022 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
);		1-205022
3196-
3197-
3198-
3199 do { sigemptyset (&set); sigaddset (&set, -
3200 17-
3201 ); sigemptyset (&oset); sigprocmask (-
3202 0-
3203 , &set, &oset); } while (0);-
3204 if (job != -1
job != -1Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && jobs[job]
jobs[job]Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[(job)]->state == JDEAD)
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-9
3205 jobs[job]->flags |= 0x02;
executed 9 times by 1 test: jobs[job]->flags |= 0x02;
Executed by:
  • Self test
9
3206 sigprocmask (-
3207 2-
3208 , &oset, (sigset_t *) -
3209 ((void *)0)-
3210 );-
3211-
3212 return
executed 9 times by 1 test: return r;
Executed by:
  • Self test
 r;
executed 9 times by 1 test: return r;
Executed by:
  • Self test
9
3213}-
3214-
3215-
3216-
3217-
3218-
3219int-
3220wait_for_any_job (flags)-
3221 int flags;-
3222{-
3223 pid_t pid;-
3224 int i, r;-
3225 sigset_t set, oset;-
3226-
3227 if (jobs_list_frozen
jobs_list_frozenDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-1
3228 return
never executed: return -1;
 -1;
never executed: return -1;
0
3229-
3230-
3231 do { sigemptyset (&set); sigaddset (&set, -
3232 17-
3233 ); sigemptyset (&oset); sigprocmask (-
3234 0-
3235 , &set, &oset); } while (0);-
3236 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
; i++)		1-8
3237 {-
3238 if (jobs[i]
jobs[i]Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(i)]->state == JDEAD)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state == JDEAD)
(jobs[(i)]->state == JDEAD)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[i]->fla...02) != 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
jobs[i]->flags & 0x02) != 0) == 0
((jobs[i]->fla...02) != 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0-5
3239 {-
3240return_job:-
3241 r = job_exit_status (i);-
3242 notify_of_job_status ();-
3243 delete_job (i, 0);-
3244-
3245 coproc_reap ();-
3246-
3247 sigprocmask (-
3248 2-
3249 , &oset, (sigset_t *) -
3250 ((void *)0)-
3251 );-
3252 return
executed 1 time by 1 test: return r;
Executed by:
  • Self test
 r;
executed 1 time by 1 test: return r;
Executed by:
  • Self test
1
3253 }-
3254 }
executed 8 times by 1 test: end of block
Executed by:
  • Self test
8
3255 sigprocmask (-
3256 2-
3257 , &oset, (sigset_t *) -
3258 ((void *)0)-
3259 );-
3260-
3261-
3262-
3263 for (;;)-
3264 {-
3265-
3266 do { sigemptyset (&set); sigaddset (&set, -
3267 17-
3268 ); sigemptyset (&oset); sigprocmask (-
3269 0-
3270 , &set, &oset); } while (0);-
3271 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
; i++)		0-1
3272 if (jobs[i]
jobs[i]Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(jobs[(i)]->state == JRUNNING)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[(i)]->state == JRUNNING)
(jobs[(i)]->state == JRUNNING)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && ((
((jobs[i]->fla...01) != 0) == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[i]->flags & 0x01) != 0) == 0
((jobs[i]->fla...01) != 0) == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1
3273 break;
executed 1 time by 1 test: break;
Executed by:
  • Self test
1
3274 if (i == js.j_jobslots
i == js.j_jobslotsDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-1
3275 {-
3276 sigprocmask (-
3277 2-
3278 , &oset, (sigset_t *) -
3279 ((void *)0)-
3280 );-
3281 return
never executed: return -1;
 -1;
never executed: return -1;
0
3282 }-
3283-
3284 sigprocmask (-
3285 2-
3286 , &oset, (sigset_t *) -
3287 ((void *)0)-
3288 );-
3289-
3290 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 if (interrupt_state
interrupt_stateDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
) throw_to_top_level ();
never executed: throw_to_top_level ();
 } while (0);		0-1
3291 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 } while (0);		0-1
3292 do { if (wait_intr_flag
wait_intr_flagDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && wait_signal_received
wait_signal_receivedDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 && this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
this_shell_builtin == wait_builtin)
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
) siglongjmp((wait_intr_buf), (1));
never executed: siglongjmp((wait_intr_buf), (1));
 } while (0);		0-1
3293-
3294 -
3295 (*__errno_location ()) -
3296 = 0;-
3297 r = wait_for ((pid_t)-1);-
3298 if (r == -1
r == -1Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 && 		0-1
3299 (*
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
3300 ==
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
3301 10
(*__errno_location ()) == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
3302 )-
3303 mark_all_jobs_as_dead ();
never executed: mark_all_jobs_as_dead ();
0
3304-
3305-
3306 do { sigemptyset (&set); sigaddset (&set, -
3307 17-
3308 ); sigemptyset (&oset); sigprocmask (-
3309 0-
3310 , &set, &oset); } while (0);-
3311 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
; i++)		0-2
3312 if (jobs[i]
jobs[i]Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state == JDEAD)
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-2
3313 goto
executed 1 time by 1 test: goto return_job;
Executed by:
  • Self test
 return_job;
executed 1 time by 1 test: goto return_job;
Executed by:
  • Self test
1
3314 sigprocmask (-
3315 2-
3316 , &oset, (sigset_t *) -
3317 ((void *)0)-
3318 );-
3319 }
never executed: end of block
0
3320-
3321 return
never executed: return -1;
 -1;
never executed: return -1;
0
3322}-
3323-
3324-
3325-
3326-
3327-
3328void-
3329notify_and_cleanup ()-
3330{-
3331 if (jobs_list_frozen
jobs_list_frozenDescription
TRUEevaluated 134 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1709099 times by 1 test
Evaluated by:
  • Self test
)		134-1709099
3332 return;
executed 134 times by 1 test: return;
Executed by:
  • Self test
134
3333-
3334 if (interactive
interactiveDescription
TRUEnever evaluated
FALSEevaluated 1709099 times by 1 test
Evaluated by:
  • Self test
 || interactive_shell == 0
interactive_shell == 0Description
TRUEevaluated 1709098 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 || sourcelevel
sourcelevelDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1709099
3335 notify_of_job_status ();
executed 1709099 times by 1 test: notify_of_job_status ();
Executed by:
  • Self test
1709099
3336-
3337 cleanup_dead_jobs ();-
3338}
executed 1709099 times by 1 test: end of block
Executed by:
  • Self test
1709099
3339-
3340-
3341-
3342void-
3343reap_dead_jobs ()-
3344{-
3345 mark_dead_jobs_as_notified (0);-
3346 cleanup_dead_jobs ();-
3347}
executed 19307759 times by 1 test: end of block
Executed by:
  • Self test
19307759
3348-
3349-
3350-
3351-
3352static int-
3353most_recent_job_in_state (job, state)-
3354 int job;-
3355 JOB_STATE state;-
3356{-
3357 register int i, result;-
3358 sigset_t set, oset;-
3359-
3360 do { sigemptyset (&set); sigaddset (&set, -
3361 17-
3362 ); sigemptyset (&oset); sigprocmask (-
3363 0-
3364 , &set, &oset); } while (0);-
3365-
3366 for (result = -1, i = job - 1; i >= 0
i >= 0Description
TRUEevaluated 6117 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 751 times by 1 test
Evaluated by:
  • Self test
; i--)		751-6117
3367 {-
3368 if (jobs[i]
jobs[i]Description
TRUEevaluated 577 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5540 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[(i)]->state) == state)Description
TRUEevaluated 254 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 323 times by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state) == state)
((jobs[(i)]->state) == state)Description
TRUEevaluated 254 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 323 times by 1 test
Evaluated by:
  • Self test
)		254-5540
3369 {-
3370 result = i;-
3371 break;
executed 254 times by 1 test: break;
Executed by:
  • Self test
254
3372 }-
3373 }
executed 5863 times by 1 test: end of block
Executed by:
  • Self test
5863
3374-
3375 sigprocmask (-
3376 2-
3377 , &oset, (sigset_t *) -
3378 ((void *)0)-
3379 );-
3380-
3381 return
executed 1005 times by 1 test: return (result);
Executed by:
  • Self test
 (result);
executed 1005 times by 1 test: return (result);
Executed by:
  • Self test
1005
3382}-
3383-
3384-
3385-
3386static int-
3387job_last_stopped (job)-
3388 int job;-
3389{-
3390 return
executed 387 times by 1 test: return (most_recent_job_in_state (job, JSTOPPED));
Executed by:
  • Self test
 (most_recent_job_in_state (job, JSTOPPED));
executed 387 times by 1 test: return (most_recent_job_in_state (job, JSTOPPED));
Executed by:
  • Self test
387
3391}-
3392-
3393-
3394-
3395static int-
3396job_last_running (job)-
3397 int job;-
3398{-
3399 return
executed 618 times by 1 test: return (most_recent_job_in_state (job, JRUNNING));
Executed by:
  • Self test
 (most_recent_job_in_state (job, JRUNNING));
executed 618 times by 1 test: return (most_recent_job_in_state (job, JRUNNING));
Executed by:
  • Self test
618
3400}-
3401-
3402-
3403-
3404static void-
3405set_current_job (job)-
3406 int job;-
3407{-
3408 int candidate;-
3409-
3410 if (js.j_current != job
js.j_current != jobDescription
TRUEevaluated 220 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 16 times by 1 test
Evaluated by:
  • Self test
)		16-220
3411 {-
3412 js.j_previous = js.j_current;-
3413 js.j_current = job;-
3414 }
executed 220 times by 1 test: end of block
Executed by:
  • Self test
220
3415-
3416-
3417 if (js.j_previous != js.j_current
js.j_previous != js.j_currentDescription
TRUEevaluated 222 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
 &&		14-222
3418 js.j_previous != -1
js.j_previous != -1Description
TRUEevaluated 35 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 187 times by 1 test
Evaluated by:
  • Self test
 &&		35-187
3419 jobs[js.j_previous]
jobs[js.j_previous]Description
TRUEevaluated 34 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 &&		1-34
3420 (
(jobs[(js.j_pr...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 34 times by 1 test
Evaluated by:
  • Self test
jobs[(js.j_previous)]->state == JSTOPPED)
(jobs[(js.j_pr...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 34 times by 1 test
Evaluated by:
  • Self test
)		0-34
3421 return;
never executed: return;
0
3422-
3423-
3424-
3425 candidate = -1;-
3426 if ((
(jobs[(js.j_cu...e == JSTOPPED)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 231 times by 1 test
Evaluated by:
  • Self test
jobs[(js.j_current)]->state == JSTOPPED)
(jobs[(js.j_cu...e == JSTOPPED)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 231 times by 1 test
Evaluated by:
  • Self test
)		5-231
3427 {-
3428 candidate = job_last_stopped (js.j_current);-
3429-
3430 if (candidate != -1
candidate != -1Description
TRUEnever evaluated
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		0-5
3431 {-
3432 js.j_previous = candidate;-
3433 return;
never executed: return;
0
3434 }-
3435 }
executed 5 times by 1 test: end of block
Executed by:
  • Self test
5
3436 candidate = (
(jobs[(js.j_cu...e == JRUNNING)Description
TRUEevaluated 231 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
jobs[(js.j_current)]->state == JRUNNING)
(jobs[(js.j_cu...e == JRUNNING)Description
TRUEevaluated 231 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
 ? job_last_running (js.j_current)		5-231
3437 : job_last_running (js.j_jobslots);-
3438-
3439 if (candidate != -1
candidate != -1Description
TRUEevaluated 35 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 201 times by 1 test
Evaluated by:
  • Self test
)		35-201
3440 {-
3441 js.j_previous = candidate;-
3442 return;
executed 35 times by 1 test: return;
Executed by:
  • Self test
35
3443 }-
3444-
3445-
3446 js.j_previous = js.j_current;-
3447}
executed 201 times by 1 test: end of block
Executed by:
  • Self test
201
3448static void-
3449reset_current ()-
3450{-
3451 int candidate;-
3452-
3453 if (js.j_jobslots
js.j_jobslotsDescription
TRUEevaluated 382 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && js.j_current != -1
js.j_current != -1Description
TRUEevaluated 194 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 188 times by 1 test
Evaluated by:
  • Self test
 && jobs[js.j_current]
jobs[js.j_current]Description
TRUEevaluated 44 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 150 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(js.j_cu...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 44 times by 1 test
Evaluated by:
  • Self test
jobs[(js.j_current)]->state == JSTOPPED)
(jobs[(js.j_cu...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 44 times by 1 test
Evaluated by:
  • Self test
)		0-382
3454 candidate = js.j_current;
never executed: candidate = js.j_current;
0
3455 else-
3456 {-
3457 candidate = -1;-
3458-
3459-
3460 if (js.j_previous != -1
js.j_previous != -1Description
TRUEevaluated 194 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 188 times by 1 test
Evaluated by:
  • Self test
 && jobs[js.j_previous]
jobs[js.j_previous]Description
TRUEevaluated 32 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 162 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(js.j_pr...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 32 times by 1 test
Evaluated by:
  • Self test
jobs[(js.j_previous)]->state == JSTOPPED)
(jobs[(js.j_pr...e == JSTOPPED)Description
TRUEnever evaluated
FALSEevaluated 32 times by 1 test
Evaluated by:
  • Self test
)		0-194
3461 candidate = js.j_previous;
never executed: candidate = js.j_previous;
0
3462-
3463-
3464 if (candidate == -1
candidate == -1Description
TRUEevaluated 382 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-382
3465 candidate = job_last_stopped (js.j_jobslots);
executed 382 times by 1 test: candidate = job_last_stopped (js.j_jobslots);
Executed by:
  • Self test
382
3466-
3467-
3468 if (candidate == -1
candidate == -1Description
TRUEevaluated 382 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-382
3469 candidate = job_last_running (js.j_jobslots);
executed 382 times by 1 test: candidate = job_last_running (js.j_jobslots);
Executed by:
  • Self test
382
3470 }
executed 382 times by 1 test: end of block
Executed by:
  • Self test
382
3471-
3472-
3473-
3474 if (candidate != -1
candidate != -1Description
TRUEevaluated 219 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 163 times by 1 test
Evaluated by:
  • Self test
)		163-219
3475 set_current_job (candidate);
executed 219 times by 1 test: set_current_job (candidate);
Executed by:
  • Self test
219
3476 else-
3477 js.j_current = js.j_previous = -1;
executed 163 times by 1 test: js.j_current = js.j_previous = -1;
Executed by:
  • Self test
163
3478}-
3479-
3480-
3481-
3482static void-
3483set_job_running (job)-
3484 int job;-
3485{-
3486 register PROCESS *p;-
3487-
3488-
3489 p = jobs[job]->pipe;-
3490-
3491 do-
3492 {-
3493 if (-
3494 (((
((( p->status ...0xff) == 0x7f)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3
3495 p->status
((( p->status ...0xff) == 0x7f)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3
3496 ) & 0xff) == 0x7f)
((( p->status ...0xff) == 0x7f)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3
3497 )-
3498 p->running = 1;
executed 3 times by 1 test: p->running = 1;
Executed by:
  • Self test
3
3499 p = p->next;-
3500 }
executed 3 times by 1 test: end of block
Executed by:
  • Self test
3
3501 while (p != jobs[job]->pipe
p != jobs[job]->pipeDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
);		0-3
3502-
3503-
3504 (jobs[(job)]->state) = JRUNNING;-
3505}
executed 3 times by 1 test: end of block
Executed by:
  • Self test
3
3506-
3507-
3508-
3509-
3510-
3511int-
3512start_job (job, foreground)-
3513 int job, foreground;-
3514{-
3515 register PROCESS *p;-
3516 int already_running;-
3517 sigset_t set, oset;-
3518 char *wd, *s;-
3519 static struct termios save_stty;-
3520-
3521 do { sigemptyset (&set); sigaddset (&set, -
3522 17-
3523 ); sigemptyset (&oset); sigprocmask (-
3524 0-
3525 , &set, &oset); } while (0);-
3526-
3527 if ((
(jobs[(job)]->state == JDEAD)Description
TRUEnever evaluated
FALSEevaluated 17 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JDEAD)
(jobs[(job)]->state == JDEAD)Description
TRUEnever evaluated
FALSEevaluated 17 times by 1 test
Evaluated by:
  • Self test
)		0-17
3528 {-
3529 internal_error (-
3530 dcgettext (((void *)0), -
3531 "%s: job has terminated"-
3532 , 5)-
3533 , this_command_name);-
3534 sigprocmask (-
3535 2-
3536 , &oset, (sigset_t *) -
3537 ((void *)0)-
3538 );-
3539 return
never executed: return (-1);
 (-1);
never executed: return (-1);
0
3540 }-
3541-
3542 already_running = (jobs[(job)]->state == JRUNNING);-
3543-
3544 if (foreground == 0
foreground == 0Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 13 times by 1 test
Evaluated by:
  • Self test
 && already_running
already_runningDescription
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-13
3545 {-
3546 internal_error (-
3547 dcgettext (((void *)0), -
3548 "%s: job %d already in background"-
3549 , 5)-
3550 , this_command_name, job + 1);-
3551 sigprocmask (-
3552 2-
3553 , &oset, (sigset_t *) -
3554 ((void *)0)-
3555 );-
3556 return
executed 3 times by 1 test: return (0);
Executed by:
  • Self test
 (0);
executed 3 times by 1 test: return (0);
Executed by:
  • Self test
3
3557 }-
3558-
3559 wd = current_working_directory ();-
3560-
3561-
3562 jobs[job]->flags &= ~0x02;-
3563-
3564 if (foreground
foregroundDescription
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-13
3565 {-
3566 set_current_job (job);-
3567 jobs[job]->flags |= 0x01;-
3568 }
executed 13 times by 1 test: end of block
Executed by:
  • Self test
13
3569-
3570-
3571 p = jobs[job]->pipe;-
3572-
3573 if (foreground == 0
foreground == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 13 times by 1 test
Evaluated by:
  • Self test
)		1-13
3574 {-
3575-
3576-
3577 if (posixly_correct == 0
posixly_correct == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1
3578 s = (
(job == js.j_current)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
job == js.j_current)
(job == js.j_current)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 ? "+ ": ((
(job == js.j_previous)Description
TRUEnever evaluated
FALSEnever evaluated
job == js.j_previous)
(job == js.j_previous)Description
TRUEnever evaluated
FALSEnever evaluated
 ? "- " : " ");
executed 1 time by 1 test: s = (job == js.j_current) ? "+ ": ((job == js.j_previous) ? "- " : " ");
Executed by:
  • Self test
0-1
3579 else-
3580 s = " ";
never executed: s = " ";
0
3581 printf ("[%d]%s", job + 1, s);-
3582 }
executed 1 time by 1 test: end of block
Executed by:
  • Self test
1
3583-
3584 do-
3585 {-
3586 printf ("%s%s",-
3587 p->command ? p->command : "",-
3588 p->next != jobs[job]->pipe? " | " : "");-
3589 p = p->next;-
3590 }
executed 14 times by 1 test: end of block
Executed by:
  • Self test
14
3591 while (p != jobs[job]->pipe
p != jobs[job]->pipeDescription
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
);		0-14
3592-
3593 if (foreground == 0
foreground == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 13 times by 1 test
Evaluated by:
  • Self test
)		1-13
3594 printf (" &");
executed 1 time by 1 test: printf (" &");
Executed by:
  • Self test
1
3595-
3596 if (-
3597 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3598 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3599 ) && __builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3600 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3601 ) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3602 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3603 ), __s2_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3604 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3605 ), (!((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3606 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3607 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3608 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3609 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3610 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3611 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3612 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3613 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3614 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3615 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3616 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3617 ) : (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3618 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3619 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3620 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3621 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3622 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3623 ) == 1) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3624 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3625 ), __s1_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3626 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3627 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3628 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3629 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3630 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3631 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3632 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3633 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3634 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3635 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3636 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3637 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3638 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3639 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3640 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3641 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3642 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3643 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( wd ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3644 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( wd ))[3] - __s2[3]);
0-14
3645 ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( wd ))[3] - __s2[3]);
 }
never executed: end of block
 }
never executed: end of block
 __result; }))) : (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3646 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3647 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3648 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3649 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3650 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3651 ) == 1) && (__s2_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3652 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3653 ), __s2_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3654 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3655 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3656 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3657 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3658 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3659 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3660 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3661 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3662 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3663 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3664 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3665 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3666 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3667 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3668 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3669 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3670 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3671 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job]->wd ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3672 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job]->wd ))[3] - __s2[3]);
0-14
3673 ))[3] - __s2[3]);
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job]->wd ))[3] - __s2[3]);
 }
never executed: end of block
 }
never executed: end of block
 __result; }))) : __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3674 wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3675 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3676 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3677 )))); })
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
0-14
3678 != 0
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test
)		0-14
3679 printf (" (wd: %s)", polite_directory_format (jobs[job]->wd));
never executed: printf (" (wd: %s)", polite_directory_format (jobs[job]->wd));
0
3680-
3681 printf ("\n");-
3682-
3683-
3684 if (already_running == 0
already_running == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
)		2-12
3685 set_job_running (job);
executed 2 times by 1 test: set_job_running (job);
Executed by:
  • Self test
2
3686-
3687-
3688 if (foreground
foregroundDescription
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-13
3689 {-
3690 get_tty_state ();-
3691 save_stty = shell_tty_info;-
3692-
3693 if (((
((jobs[job]->f... & 0x04) != 0)Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[job]->flags & 0x04) != 0)
((jobs[job]->f... & 0x04) != 0)Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-13
3694 give_terminal_to (jobs[job]->pgrp, 0);
executed 13 times by 1 test: give_terminal_to (jobs[job]->pgrp, 0);
Executed by:
  • Self test
13
3695 }
executed 13 times by 1 test: end of block
Executed by:
  • Self test
13
3696 else-
3697 jobs[job]->flags &= ~0x01;
executed 1 time by 1 test: jobs[job]->flags &= ~0x01;
Executed by:
  • Self test
1
3698-
3699-
3700 if (already_running == 0
already_running == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12 times by 1 test
Evaluated by:
  • Self test
)		2-12
3701 {-
3702 jobs[job]->flags |= 0x02;-
3703 killpg (jobs[job]->pgrp, -
3704 18-
3705 );-
3706 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
3707-
3708 if (foreground
foregroundDescription
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-13
3709 {-
3710 pid_t pid;-
3711 int st;-
3712-
3713 pid = find_last_pid (job, 0);-
3714 sigprocmask (-
3715 2-
3716 , &oset, (sigset_t *) -
3717 ((void *)0)-
3718 );-
3719 st = wait_for (pid);-
3720 shell_tty_info = save_stty;-
3721 set_tty_state ();-
3722 return
executed 13 times by 1 test: return (st);
Executed by:
  • Self test
 (st);
executed 13 times by 1 test: return (st);
Executed by:
  • Self test
13
3723 }-
3724 else-
3725 {-
3726 reset_current ();-
3727 sigprocmask (-
3728 2-
3729 , &oset, (sigset_t *) -
3730 ((void *)0)-
3731 );-
3732 return
executed 1 time by 1 test: return (0);
Executed by:
  • Self test
 (0);
executed 1 time by 1 test: return (0);
Executed by:
  • Self test
1
3733 }-
3734}-
3735-
3736-
3737-
3738-
3739-
3740int-
3741kill_pid (pid, sig, group)-
3742 pid_t pid;-
3743 int sig, group;-
3744{-
3745 register PROCESS *p;-
3746 int job, result, negative;-
3747 sigset_t set, oset;-
3748-
3749 if (pid < -1
pid < -1Description
TRUEnever evaluated
FALSEevaluated 17 times by 1 test
Evaluated by:
  • Self test
)		0-17
3750 {-
3751 pid = -pid;-
3752 group = negative = 1;-
3753 }
never executed: end of block
0
3754 else-
3755 negative = 0;
executed 17 times by 1 test: negative = 0;
Executed by:
  • Self test
17
3756-
3757 result = 0;-
3758 if (group
groupDescription
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 10 times by 1 test
Evaluated by:
  • Self test
)		7-10
3759 {-
3760 do { sigemptyset (&set); sigaddset (&set, -
3761 17-
3762 ); sigemptyset (&oset); sigprocmask (-
3763 0-
3764 , &set, &oset); } while (0);-
3765 p = find_pipeline (pid, 0, &job);-
3766-
3767 if (job != -1
job != -1Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-7
3768 {-
3769 jobs[job]->flags &= ~0x02;-
3770-
3771-
3772-
3773-
3774 if (negative
negativeDescription
TRUEnever evaluated
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
 && jobs[job]->pgrp == shell_pgrp
jobs[job]->pgrp == shell_pgrpDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-7
3775 result = killpg (pid, sig);
never executed: result = killpg (pid, sig);
0
3776-
3777-
3778 else if (jobs[job]->pgrp == shell_pgrp
jobs[job]->pgrp == shell_pgrpDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 6 times by 1 test
Evaluated by:
  • Self test
)		1-6
3779 {-
3780 p = jobs[job]->pipe;-
3781 do-
3782 {-
3783 if ((((
((p)->running == 1)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
p)->running == 1)
((p)->running == 1)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 || (
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
(((p)->running... 0x7f) )) == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
0-1
3784 (((
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
(((p)->running... 0x7f) )) == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
0-1
3785 (p)->status
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
(((p)->running... 0x7f) )) == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
0-1
3786 ) & 0xff) == 0x7f)
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
(((p)->running... 0x7f) )) == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
0-1
3787 )
( ((( (p)->sta...ff) == 0x7f) )Description
TRUEnever evaluated
FALSEnever evaluated
) == 0
(((p)->running... 0x7f) )) == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-1
3788 continue;
never executed: continue;
0
3789 kill (p->pid, sig);-
3790 if (((
((p)->running == 0)Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
p)->running == 0)
((p)->running == 0)Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 && (sig ==
sig == 15Description
TRUEnever evaluated
FALSEnever evaluated
0-1
3791 15
sig == 15Description
TRUEnever evaluated
FALSEnever evaluated
 		0
3792 || sig ==
sig == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
3793 1
sig == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
3794 ))-
3795 kill (p->pid,
never executed: kill (p->pid, 18 );
0
3796 18
never executed: kill (p->pid, 18 );
0
3797 );
never executed: kill (p->pid, 18 );
0
3798 p = p->next;-
3799 }
executed 1 time by 1 test: end of block
Executed by:
  • Self test
1
3800 while (p != jobs[job]->pipe
p != jobs[job]->pipeDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
);		0-1
3801 }
executed 1 time by 1 test: end of block
Executed by:
  • Self test
1
3802 else-
3803 {-
3804 result = killpg (jobs[job]->pgrp, sig);-
3805 if (p
pDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JSTOPPED)
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
 && (sig ==
sig == 15Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
0-6
3806 15
sig == 15Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 		0-1
3807 || sig ==
sig == 1Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
0-1
3808 1
sig == 1Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
0-1
3809 ))-
3810 killpg (jobs[job]->pgrp,
never executed: killpg (jobs[job]->pgrp, 18 );
0
3811 18
never executed: killpg (jobs[job]->pgrp, 18 );
0
3812 );
never executed: killpg (jobs[job]->pgrp, 18 );
0
3813-
3814-
3815 if (p
pDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JSTOPPED)
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
 && (
(sig == 18 )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
sig ==
(sig == 18 )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-6
3816 18
(sig == 18 )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-1
3817 )
(sig == 18 )Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1
3818 {-
3819 set_job_running (job);-
3820 jobs[job]->flags &= ~0x01;-
3821 jobs[job]->flags |= 0x02;-
3822 }
executed 1 time by 1 test: end of block
Executed by:
  • Self test
1
3823 }
executed 6 times by 1 test: end of block
Executed by:
  • Self test
6
3824 }-
3825 else-
3826 result = killpg (pid, sig);
never executed: result = killpg (pid, sig);
0
3827-
3828 sigprocmask (-
3829 2-
3830 , &oset, (sigset_t *) -
3831 ((void *)0)-
3832 );-
3833 }
executed 7 times by 1 test: end of block
Executed by:
  • Self test
7
3834 else-
3835 result = kill (pid, sig);
executed 10 times by 1 test: result = kill (pid, sig);
Executed by:
  • Self test
10
3836-
3837 return
executed 17 times by 1 test: return (result);
Executed by:
  • Self test
 (result);
executed 17 times by 1 test: return (result);
Executed by:
  • Self test
17
3838}-
3839-
3840-
3841-
3842static void-
3843sigchld_handler (sig)-
3844 int sig;-
3845{-
3846 int n, oerrno;-
3847-
3848 oerrno = -
3849 (*__errno_location ())-
3850 ;-
3851 ;-
3852 sigchld++;-
3853 n = 0;-
3854 if (queue_sigchld == 0
queue_sigchld == 0Description
TRUEevaluated 3958703 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-3958703
3855 n = waitchld (-1, 0);
executed 3958703 times by 1 test: n = waitchld (-1, 0);
Executed by:
  • Self test
3958703
3856 -
3857 (*__errno_location ()) -
3858 = oerrno;-
3859 return;
executed 3958703 times by 1 test: return;
Executed by:
  • Self test
3958703
3860}-
3861static int-
3862waitchld (wpid, block)-
3863 pid_t wpid;-
3864 int block;-
3865{-
3866 WAIT status;-
3867 PROCESS *child;-
3868 pid_t pid;-
3869 int ind;-
3870-
3871 int call_set_current, last_stopped_job, job, children_exited, waitpid_flags;-
3872 static int wcontinued = -
3873 8-
3874 ;-
3875-
3876 call_set_current = children_exited = 0;-
3877 last_stopped_job = -1;-
3878-
3879 do-
3880 {-
3881-
3882-
3883 waitpid_flags = (job_control
job_controlDescription
TRUEevaluated 107 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7944566 times by 1 test
Evaluated by:
  • Self test
 && subshell_environment == 0
subshell_environment == 0Description
TRUEevaluated 107 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-7944566
3884 ? (-
3885 2-
3886 |wcontinued)-
3887 : 0;-
3888 if (sigchld
sigchldDescription
TRUEevaluated 3958703 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985970 times by 1 test
Evaluated by:
  • Self test
 || block == 0
block == 0Description
TRUEevaluated 3146463 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 839507 times by 1 test
Evaluated by:
  • Self test
)		839507-3985970
3889 waitpid_flags |=
executed 7105166 times by 1 test: waitpid_flags |= 1 ;
Executed by:
  • Self test
7105166
3890 1
executed 7105166 times by 1 test: waitpid_flags |= 1 ;
Executed by:
  • Self test
7105166
3891 ;
executed 7105166 times by 1 test: waitpid_flags |= 1 ;
Executed by:
  • Self test
7105166
3892-
3893-
3894 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEevaluated 7944673 times by 1 test
Evaluated by:
  • Self test
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 } while (0);		0-7944673
3895-
3896 do { if (wait_intr_flag
wait_intr_flagDescription
TRUEevaluated 466 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7944207 times by 1 test
Evaluated by:
  • Self test
 && wait_signal_received
wait_signal_receivedDescription
TRUEnever evaluated
FALSEevaluated 466 times by 1 test
Evaluated by:
  • Self test
 && this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
this_shell_builtin == wait_builtin)
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
) siglongjmp((wait_intr_buf), (1));
never executed: siglongjmp((wait_intr_buf), (1));
 } while (0);		0-7944207
3897-
3898 if (block == 1
block == 1Description
TRUEevaluated 839507 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7105166 times by 1 test
Evaluated by:
  • Self test
 && queue_sigchld == 0
queue_sigchld == 0Description
TRUEnever evaluated
FALSEevaluated 839507 times by 1 test
Evaluated by:
  • Self test
 && (
(waitpid_flags & 1 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
waitpid_flags &
(waitpid_flags & 1 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0-7105166
3899 1
(waitpid_flags & 1 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3900 ) == 0
(waitpid_flags & 1 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3901 {-
3902 internal_warning (-
3903 dcgettext (((void *)0), -
3904 "waitchld: turning on WNOHANG to avoid indefinite block"-
3905 , 5)-
3906 );-
3907 waitpid_flags |= -
3908 1-
3909 ;-
3910 }
never executed: end of block
0
3911-
3912 pid = waitpid ((pid_t)-1, &status, waitpid_flags);-
3913 if (wcontinued
wcontinuedDescription
TRUEevaluated 7944672 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && pid < 0
pid < 0Description
TRUEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4195005 times by 1 test
Evaluated by:
  • Self test
 && 		0-7944672
3914 (*
(*__errno_location ()) == 22Description
TRUEnever evaluated
FALSEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
__errno_location ())
(*__errno_location ()) == 22Description
TRUEnever evaluated
FALSEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
0-3749667
3915 ==
(*__errno_location ()) == 22Description
TRUEnever evaluated
FALSEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
0-3749667
3916 22
(*__errno_location ()) == 22Description
TRUEnever evaluated
FALSEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
0-3749667
3917 )-
3918 {-
3919 wcontinued = 0;-
3920 continue;
never executed: continue;
0
3921 }-
3922-
3923-
3924-
3925 if (sigchld > 0
sigchld > 0Description
TRUEevaluated 3958703 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985969 times by 1 test
Evaluated by:
  • Self test
 && (
(waitpid_flags & 1 )Description
TRUEevaluated 3958703 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
waitpid_flags &
(waitpid_flags & 1 )Description
TRUEevaluated 3958703 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3985969
3926 1
(waitpid_flags & 1 )Description
TRUEevaluated 3958703 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3958703
3927 )
(waitpid_flags & 1 )Description
TRUEevaluated 3958703 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-3958703
3928 sigchld--;
executed 3958703 times by 1 test: sigchld--;
Executed by:
  • Self test
3958703
3929-
3930-
3931-
3932 if (pid < 0
pid < 0Description
TRUEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4195005 times by 1 test
Evaluated by:
  • Self test
 && 		3749667-4195005
3933 (*
(*__errno_location ()) == 10Description
TRUEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 10Description
TRUEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3749667
3934 ==
(*__errno_location ()) == 10Description
TRUEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3749667
3935 10
(*__errno_location ()) == 10Description
TRUEevaluated 3749667 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3749667
3936 )-
3937 {-
3938 if (children_exited == 0
children_exited == 0Description
TRUEevaluated 803299 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2946368 times by 1 test
Evaluated by:
  • Self test
)		803299-2946368
3939 return
executed 803299 times by 1 test: return -1;
Executed by:
  • Self test
 -1;
executed 803299 times by 1 test: return -1;
Executed by:
  • Self test
803299
3940 else-
3941 break;
executed 2946368 times by 1 test: break;
Executed by:
  • Self test
2946368
3942 }-
3943-
3944-
3945-
3946-
3947-
3948-
3949 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEevaluated 4195005 times by 1 test
Evaluated by:
  • Self test
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 } while (0);		0-4195005
3950 do { if (wait_intr_flag
wait_intr_flagDescription
TRUEevaluated 182 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4194823 times by 1 test
Evaluated by:
  • Self test
 && wait_signal_received
wait_signal_receivedDescription
TRUEnever evaluated
FALSEevaluated 182 times by 1 test
Evaluated by:
  • Self test
 && this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
this_shell_builtin == wait_builtin)
(this_shell_bu... wait_builtin)Description
TRUEnever evaluated
FALSEnever evaluated
) siglongjmp((wait_intr_buf), (1));
never executed: siglongjmp((wait_intr_buf), (1));
 } while (0);		0-4194823
3951-
3952-
3953-
3954-
3955-
3956-
3957 if (pid < 0
pid < 0Description
TRUEnever evaluated
FALSEevaluated 4195005 times by 1 test
Evaluated by:
  • Self test
 && 		0-4195005
3958 (*
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
0
3959 ==
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
0
3960 4
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
 		0
3961 && wait_sigint_received
wait_sigint_receivedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3962 child_caught_sigint = 1;
never executed: child_caught_sigint = 1;
0
3963-
3964 if (pid <= 0
pid <= 0Description
TRUEevaluated 209174 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985831 times by 1 test
Evaluated by:
  • Self test
)		209174-3985831
3965 continue;
executed 209174 times by 1 test: continue;
Executed by:
  • Self test
209174
3966-
3967-
3968-
3969-
3970-
3971 if (wait_sigint_received
wait_sigint_receivedDescription
TRUEnever evaluated
FALSEevaluated 3985831 times by 1 test
Evaluated by:
  • Self test
 && (		0-3985831
3972 (((
(((signed char...> 1) > 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
signed char) (((
(((signed char...> 1) > 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3973 status
(((signed char...> 1) > 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3974 ) & 0x7f) + 1) >> 1) > 0)
(((signed char...> 1) > 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3975 == 0
(((signed char...> 1) > 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || 		0
3976 ((
(( status ) & 0x7f) != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3977 status
(( status ) & 0x7f) != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3978 ) & 0x7f)
(( status ) & 0x7f) != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3979 !=
(( status ) & 0x7f) != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3980 2
(( status ) & 0x7f) != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
3981 ))-
3982 child_caught_sigint = 1;
never executed: child_caught_sigint = 1;
0
3983-
3984-
3985-
3986 if (-
3987 (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985820 times by 1 test
Evaluated by:
  • Self test
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985820 times by 1 test
Evaluated by:
  • Self test
11-3985820
3988 status
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985820 times by 1 test
Evaluated by:
  • Self test
11-3985820
3989 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985820 times by 1 test
Evaluated by:
  • Self test
 		11-3985820
3990 && -
3991 ((
(( status ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • Self test
0-11
3992 status
(( status ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • Self test
0-11
3993 ) & 0x7f)
(( status ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • Self test
0-11
3994 ==
(( status ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • Self test
0-11
3995 2
(( status ) & 0x7f) == 2Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • Self test
0-11
3996 )-
3997 child_caught_sigint = 0;
never executed: child_caught_sigint = 0;
0
3998-
3999-
4000-
4001 if (-
4002 ((
(( status ) == 0xffff) == 0Description
TRUEevaluated 3985827 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
4-3985827
4003 status
(( status ) == 0xffff) == 0Description
TRUEevaluated 3985827 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
4-3985827
4004 ) == 0xffff)
(( status ) == 0xffff) == 0Description
TRUEevaluated 3985827 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
4-3985827
4005 == 0
(( status ) == 0xffff) == 0Description
TRUEevaluated 3985827 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
)		4-3985827
4006 {-
4007 children_exited++;-
4008 js.c_living--;-
4009 }
executed 3985827 times by 1 test: end of block
Executed by:
  • Self test
3985827
4010-
4011-
4012 child = find_process (pid, 1, &job);-
4013-
4014-
4015 coproc_pidchk (pid, (status));-
4016-
4017-
4018-
4019-
4020-
4021 if ((
(ind = find_pr...ld (pid)) >= 0Description
TRUEevaluated 476018 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3509813 times by 1 test
Evaluated by:
  • Self test
ind = find_procsub_child (pid)) >= 0
(ind = find_pr...ld (pid)) >= 0Description
TRUEevaluated 476018 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3509813 times by 1 test
Evaluated by:
  • Self test
)		476018-3509813
4022 set_procsub_status (ind, pid, (status));
executed 476018 times by 1 test: set_procsub_status (ind, pid, (status));
Executed by:
  • Self test
476018
4023-
4024-
4025-
4026-
4027-
4028-
4029-
4030 if (child == 0
child == 0Description
TRUEevaluated 192444 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3793387 times by 1 test
Evaluated by:
  • Self test
)		192444-3793387
4031 {-
4032 if (-
4033 (((
((( status ) & 0x7f) == 0)Description
TRUEevaluated 192443 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
1-192443
4034 status
((( status ) & 0x7f) == 0)Description
TRUEevaluated 192443 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
1-192443
4035 ) & 0x7f) == 0)
((( status ) & 0x7f) == 0)Description
TRUEevaluated 192443 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 		1-192443
4036 || -
4037 (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-1
4038 status
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-1
4039 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-1
4040 )-
4041 js.c_reaped++;
executed 192444 times by 1 test: js.c_reaped++;
Executed by:
  • Self test
192444
4042 continue;
executed 192444 times by 1 test: continue;
Executed by:
  • Self test
192444
4043 }-
4044-
4045-
4046 child->status = status;-
4047 child->running = -
4048 ((
(( status ) == 0xffff)Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3793383 times by 1 test
Evaluated by:
  • Self test
4-3793383
4049 status
(( status ) == 0xffff)Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3793383 times by 1 test
Evaluated by:
  • Self test
4-3793383
4050 ) == 0xffff)
(( status ) == 0xffff)Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3793383 times by 1 test
Evaluated by:
  • Self test
 		4-3793383
4051 ? 1 : 0;-
4052-
4053 if (((
((child)->running == 0)Description
TRUEevaluated 3793383 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
child)->running == 0)
((child)->running == 0)Description
TRUEevaluated 3793383 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
)		4-3793383
4054 {-
4055 js.c_totreaped++;-
4056 if (job != -1
job != -1Description
TRUEevaluated 55010 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3738373 times by 1 test
Evaluated by:
  • Self test
)		55010-3738373
4057 js.c_reaped++;
executed 55010 times by 1 test: js.c_reaped++;
Executed by:
  • Self test
55010
4058 }
executed 3793383 times by 1 test: end of block
Executed by:
  • Self test
3793383
4059-
4060 if (job == -1
job == -1Description
TRUEevaluated 3738373 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 55014 times by 1 test
Evaluated by:
  • Self test
)		55014-3738373
4061 continue;
executed 3738373 times by 1 test: continue;
Executed by:
  • Self test
3738373
4062-
4063 call_set_current += set_job_status_and_cleanup (job);-
4064-
4065 if ((
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 55010 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JSTOPPED)
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 55010 times by 1 test
Evaluated by:
  • Self test
)		4-55010
4066 last_stopped_job = job;
executed 4 times by 1 test: last_stopped_job = job;
Executed by:
  • Self test
4
4067 else if ((
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12251 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JDEAD)
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12251 times by 1 test
Evaluated by:
  • Self test
 && last_stopped_job == job
last_stopped_job == jobDescription
TRUEnever evaluated
FALSEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
)		0-42759
4068 last_stopped_job = -1;
never executed: last_stopped_job = -1;
0
4069 }
executed 55014 times by 1 test: end of block
Executed by:
  • Self test
55014
4070 while ((sigchld
sigchldDescription
TRUEnever evaluated
FALSEevaluated 4195005 times by 1 test
Evaluated by:
  • Self test
 || block == 0
block == 0Description
TRUEevaluated 3355637 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 839368 times by 1 test
Evaluated by:
  • Self test
) && pid > (pid_t)0
pid > (pid_t)0Description
TRUEevaluated 3146463 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 209174 times by 1 test
Evaluated by:
  • Self test
);		0-4195005
4071-
4072-
4073-
4074 if (call_set_current
call_set_currentDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3994905 times by 1 test
Evaluated by:
  • Self test
)		5-3994905
4075 {-
4076 if (last_stopped_job != -1
last_stopped_job != -1Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-4
4077 set_current_job (last_stopped_job);
executed 4 times by 1 test: set_current_job (last_stopped_job);
Executed by:
  • Self test
4
4078 else-
4079 reset_current ();
executed 1 time by 1 test: reset_current ();
Executed by:
  • Self test
1
4080 }-
4081-
4082-
4083-
4084 if (children_exited
children_exitedDescription
TRUEevaluated 3985827 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 9083 times by 1 test
Evaluated by:
  • Self test
 &&		9083-3985827
4085 (signal_is_trapped (
signal_is_trapped ( 17 )Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985824 times by 1 test
Evaluated by:
  • Self test
3-3985824
4086 17
signal_is_trapped ( 17 )Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985824 times by 1 test
Evaluated by:
  • Self test
3-3985824
4087 )
signal_is_trapped ( 17 )Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3985824 times by 1 test
Evaluated by:
  • Self test
 || trap_list[
trap_list[ 17 ...itialize_trapsDescription
TRUEnever evaluated
FALSEevaluated 3985824 times by 1 test
Evaluated by:
  • Self test
0-3985824
4088 17
trap_list[ 17 ...itialize_trapsDescription
TRUEnever evaluated
FALSEevaluated 3985824 times by 1 test
Evaluated by:
  • Self test
0-3985824
4089 ] == (char *)(SigHandler *)initialize_traps
trap_list[ 17 ...itialize_trapsDescription
TRUEnever evaluated
FALSEevaluated 3985824 times by 1 test
Evaluated by:
  • Self test
) &&		0-3985824
4090 trap_list[
trap_list[ 17 ...ghandler_t) 1)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3
4091 17
trap_list[ 17 ...ghandler_t) 1)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3
4092 ] != (char *)
trap_list[ 17 ...ghandler_t) 1)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3
4093 ((__sighandler_t) 1)
trap_list[ 17 ...ghandler_t) 1)Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-3
4094 )-
4095 {-
4096 if (posixly_correct
posixly_correctDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
 && this_shell_builtin
this_shell_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
 && this_shell_builtin == wait_builtin
this_shell_bui...= wait_builtinDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-3
4097 {-
4098 interrupt_immediately = 0;-
4099-
4100-
4101 queue_sigchld_trap (children_exited);-
4102 wait_signal_received = -
4103 17-
4104 ;-
4105-
4106-
4107 if (sigchld == 0
sigchld == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && wait_intr_flag
wait_intr_flagDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4108 siglongjmp((wait_intr_buf), (1));
never executed: siglongjmp((wait_intr_buf), (1));
0
4109 }
never executed: end of block
0
4110-
4111-
4112-
4113 else if (sigchld
sigchldDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
)		0-3
4114 queue_sigchld_trap (children_exited);
never executed: queue_sigchld_trap (children_exited);
0
4115 else if (signal_in_progress (
signal_in_progress ( 17 )Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
0-3
4116 17
signal_in_progress ( 17 )Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
0-3
4117 )
signal_in_progress ( 17 )Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
)		0-3
4118 queue_sigchld_trap (children_exited);
never executed: queue_sigchld_trap (children_exited);
0
4119 else if (trap_list[
trap_list[ 17 ...itialize_trapsDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
0-3
4120 17
trap_list[ 17 ...itialize_trapsDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
0-3
4121 ] == (char *)(SigHandler *)initialize_traps
trap_list[ 17 ...itialize_trapsDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
)		0-3
4122 queue_sigchld_trap (children_exited);
never executed: queue_sigchld_trap (children_exited);
0
4123 else if (running_trap
running_trapDescription
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
)		0-3
4124 queue_sigchld_trap (children_exited);
never executed: queue_sigchld_trap (children_exited);
0
4125 else if (this_shell_builtin == wait_builtin
this_shell_bui...= wait_builtinDescription
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-3
4126 run_sigchld_trap (children_exited);
executed 3 times by 1 test: run_sigchld_trap (children_exited);
Executed by:
  • Self test
3
4127 else-
4128 queue_sigchld_trap (children_exited);
never executed: queue_sigchld_trap (children_exited);
0
4129 }-
4130-
4131-
4132-
4133-
4134-
4135 if (asynchronous_notification
asynchronous_notificationDescription
TRUEnever evaluated
FALSEevaluated 3994910 times by 1 test
Evaluated by:
  • Self test
 && interactive
interactiveDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-3994910
4136 notify_of_job_status ();
never executed: notify_of_job_status ();
0
4137-
4138 return
executed 3994910 times by 1 test: return (children_exited);
Executed by:
  • Self test
 (children_exited);
executed 3994910 times by 1 test: return (children_exited);
Executed by:
  • Self test
3994910
4139}-
4140-
4141-
4142-
4143-
4144-
4145-
4146static int-
4147set_job_status_and_cleanup (job)-
4148 int job;-
4149{-
4150 PROCESS *child;-
4151 int tstatus, job_state, any_stopped, any_tstped, call_set_current;-
4152 SigHandler *temp_handler;-
4153-
4154 child = jobs[job]->pipe;-
4155 jobs[job]->flags &= ~0x02;-
4156-
4157 call_set_current = 0;-
4158-
4159-
4160-
4161-
4162-
4163-
4164-
4165 job_state = any_stopped = any_tstped = 0;-
4166 do-
4167 {-
4168 job_state |= ((child)->running == 1);-
4169-
4170-
4171-
4172-
4173 if ((
( ((( (child)-...ff) == 0x7f) )Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 80151 times by 1 test
Evaluated by:
  • Self test
4-80151
4174 (((
( ((( (child)-...ff) == 0x7f) )Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 80151 times by 1 test
Evaluated by:
  • Self test
4-80151
4175 (child)->status
( ((( (child)-...ff) == 0x7f) )Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 80151 times by 1 test
Evaluated by:
  • Self test
4-80151
4176 ) & 0xff) == 0x7f)
( ((( (child)-...ff) == 0x7f) )Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 80151 times by 1 test
Evaluated by:
  • Self test
4-80151
4177 )
( ((( (child)-...ff) == 0x7f) )Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 80151 times by 1 test
Evaluated by:
  • Self test
)		4-80151
4178-
4179 {-
4180 any_stopped = 1;-
4181 any_tstped |= job_control
job_controlDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
( ((( child->s... >> 8) == 20 )Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
0-4
4182 (((
( ((( child->s... >> 8) == 20 )Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
0-4
4183 child->status
( ((( child->s... >> 8) == 20 )Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
0-4
4184 ) & 0xff00) >> 8)
( ((( child->s... >> 8) == 20 )Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
0-4
4185 ==
( ((( child->s... >> 8) == 20 )Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
0-4
4186 20
( ((( child->s... >> 8) == 20 )Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
0-4
4187 )
( ((( child->s... >> 8) == 20 )Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
;		0-4
4188 }
executed 4 times by 1 test: end of block
Executed by:
  • Self test
4
4189 child = child->next;-
4190 }
executed 80155 times by 1 test: end of block
Executed by:
  • Self test
80155
4191 while (child != jobs[job]->pipe
child != jobs[job]->pipeDescription
TRUEevaluated 25141 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 55014 times by 1 test
Evaluated by:
  • Self test
);		25141-55014
4192-
4193-
4194-
4195-
4196 if (job_state != 0
job_state != 0Description
TRUEevaluated 12251 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42763 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(job)]->...e) != JSTOPPEDDescription
TRUEevaluated 12250 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state) != JSTOPPED
(jobs[(job)]->...e) != JSTOPPEDDescription
TRUEevaluated 12250 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-42763
4197 return
executed 12250 times by 1 test: return 0;
Executed by:
  • Self test
 0;
executed 12250 times by 1 test: return 0;
Executed by:
  • Self test
12250
4198-
4199-
4200-
4201-
4202-
4203-
4204 if (any_stopped
any_stoppedDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42760 times by 1 test
Evaluated by:
  • Self test
)		4-42760
4205 {-
4206 jobs[job]->state = JSTOPPED;-
4207 jobs[job]->flags &= ~0x01;-
4208 call_set_current++;-
4209-
4210 if (any_tstped
any_tstpedDescription
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • Self test
 && loop_level
loop_levelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0-4
4211 breaking = loop_level;
never executed: breaking = loop_level;
0
4212 }
executed 4 times by 1 test: end of block
Executed by:
  • Self test
4
4213 else if (job_state != 0
job_state != 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
)		1-42759
4214 {-
4215 jobs[job]->state = JRUNNING;-
4216 call_set_current++;-
4217 }
executed 1 time by 1 test: end of block
Executed by:
  • Self test
1
4218 else-
4219 {-
4220 jobs[job]->state = JDEAD;-
4221 js.j_ndead++;-
4222 if (jobs[job]->j_cleanup
jobs[job]->j_cleanupDescription
TRUEnever evaluated
FALSEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
)		0-42759
4223 {-
4224 (*jobs[job]->j_cleanup) (jobs[job]->cleanarg);-
4225 jobs[job]->j_cleanup = (sh_vptrfunc_t *)-
4226 ((void *)0)-
4227 ;-
4228 }
never executed: end of block
0
4229 }
executed 42759 times by 1 test: end of block
Executed by:
  • Self test
42759
4230 if ((
(jobs[(job)]->state) == JDEADDescription
TRUEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state) == JDEAD
(jobs[(job)]->state) == JDEADDescription
TRUEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		5-42759
4231 {-
4232-
4233-
4234-
4235-
4236 if (wait_sigint_received
wait_sigint_receivedDescription
TRUEnever evaluated
FALSEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
 && interactive_shell == 0
interactive_shell == 0Description
TRUEnever evaluated
FALSEnever evaluated
 &&		0-42759
4237 child_caught_sigint
child_caught_sigintDescription
TRUEnever evaluated
FALSEnever evaluated
 && ((
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[job]->flags & 0x01) != 0)
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
 &&		0
4238 signal_is_trapped (
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
4239 2
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
4240 )
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4241 {-
4242 int old_frozen;-
4243 wait_sigint_received = 0;-
4244 last_command_exit_value = process_exit_status (child->status);-
4245-
4246 old_frozen = jobs_list_frozen;-
4247 jobs_list_frozen = 1;-
4248 tstatus = maybe_call_trap_handler (-
4249 2-
4250 );-
4251 jobs_list_frozen = old_frozen;-
4252 }
never executed: end of block
0
4253 else if (wait_sigint_received
wait_sigint_receivedDescription
TRUEnever evaluated
FALSEevaluated 42759 times by 1 test
Evaluated by:
  • Self test
 &&		0-42759
4254 child_caught_sigint == 0
child_caught_sigint == 0Description
TRUEnever evaluated
FALSEnever evaluated
 &&		0
4255 ((
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[job]->flags & 0x01) != 0)
((jobs[job]->f... & 0x01) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
 && ((
((jobs[job]->f...04) != 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
jobs[job]->flags & 0x04) != 0) == 0
((jobs[job]->f...04) != 0) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4256 {-
4257 int old_frozen;-
4258-
4259 wait_sigint_received = 0;-
4260-
4261-
4262-
4263 if (signal_is_trapped (
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
4264 2
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
0
4265 )
signal_is_trapped ( 2 )Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4266 last_command_exit_value = process_exit_status (child->status);
never executed: last_command_exit_value = process_exit_status (child->status);
0
4267-
4268-
4269-
4270-
4271-
4272-
4273 old_frozen = jobs_list_frozen;-
4274 jobs_list_frozen = 1;-
4275 tstatus = maybe_call_trap_handler (-
4276 2-
4277 );-
4278 jobs_list_frozen = old_frozen;-
4279 if (tstatus == 0
tstatus == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && old_sigint_handler != (SigHandler *)wait_for_background_pids
old_sigint_han...ackground_pidsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4280 {-
4281-
4282-
4283-
4284-
4285-
4286-
4287 temp_handler = old_sigint_handler;-
4288-
4289-
4290-
4291-
4292-
4293-
4294 if (temp_handler == trap_handler
temp_handler == trap_handlerDescription
TRUEnever evaluated
FALSEnever evaluated
 && signal_is_trapped (
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4295 2
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4296 ) == 0
signal_is_trapped ( 2 ) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4297 temp_handler = trap_to_sighandler (
never executed: temp_handler = trap_to_sighandler ( 2 );
0
4298 2
never executed: temp_handler = trap_to_sighandler ( 2 );
0
4299 );
never executed: temp_handler = trap_to_sighandler ( 2 );
0
4300 restore_sigint_handler ();-
4301 if (temp_handler ==
temp_handler =...ghandler_t) 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4302 ((__sighandler_t) 0)
temp_handler =...ghandler_t) 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4303 )-
4304 termsig_handler (
never executed: termsig_handler ( 2 );
0
4305 2
never executed: termsig_handler ( 2 );
0
4306 );
never executed: termsig_handler ( 2 );
0
4307 else if (temp_handler !=
temp_handler !...ghandler_t) 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
4308 ((__sighandler_t) 1)
temp_handler !...ghandler_t) 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
4309 )-
4310 (*
never executed: (*temp_handler) ( 2 );
temp_handler) (
never executed: (*temp_handler) ( 2 );
0
4311 2
never executed: (*temp_handler) ( 2 );
0
4312 );
never executed: (*temp_handler) ( 2 );
0
4313 }
never executed: end of block
0
4314 }
never executed: end of block
0
4315 }
executed 42759 times by 1 test: end of block
Executed by:
  • Self test
42759
4316-
4317 return
executed 42764 times by 1 test: return call_set_current;
Executed by:
  • Self test
 call_set_current;
executed 42764 times by 1 test: return call_set_current;
Executed by:
  • Self test
42764
4318}-
4319-
4320-
4321-
4322static void-
4323setjstatus (j)-
4324 int j;-
4325{-
4326-
4327 register int i;-
4328 register PROCESS *p;-
4329-
4330 for (i = 1, p = jobs[j]->pipe; p->next != jobs[j]->pipe
p->next != jobs[j]->pipeDescription
TRUEevaluated 12381 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42565 times by 1 test
Evaluated by:
  • Self test
; p = p->next, i++)		12381-42565
4331 ;
executed 12381 times by 1 test: ;
Executed by:
  • Self test
12381
4332 i++;-
4333 if (statsize < i
statsize < iDescription
TRUEevaluated 6023 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 36542 times by 1 test
Evaluated by:
  • Self test
)		6023-36542
4334 {-
4335 pstatuses = (int *)sh_xrealloc((pstatuses), (i * sizeof (int)), "jobs.c", 3952);-
4336 statsize = i;-
4337 }
executed 6023 times by 1 test: end of block
Executed by:
  • Self test
6023
4338 i = 0;-
4339 p = jobs[j]->pipe;-
4340 do-
4341 {-
4342 pstatuses[i++] = process_exit_status (p->status);-
4343 p = p->next;-
4344 }
executed 54946 times by 1 test: end of block
Executed by:
  • Self test
54946
4345 while (p != jobs[j]->pipe
p != jobs[j]->pipeDescription
TRUEevaluated 12381 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 42565 times by 1 test
Evaluated by:
  • Self test
);		12381-42565
4346-
4347 pstatuses[i] = -1;-
4348 set_pipestatus_array (pstatuses, i);-
4349-
4350}
executed 42565 times by 1 test: end of block
Executed by:
  • Self test
42565
4351-
4352void-
4353run_sigchld_trap (nchild)-
4354 int nchild;-
4355{-
4356 char *trap_command;-
4357 int i;-
4358-
4359-
4360-
4361-
4362-
4363 trap_command = (char *)strcpy (sh_xmalloc((1 + strlen (trap_list[-
4364 17-
4365 ])), "jobs.c", 3980), (trap_list[-
4366 17-
4367 ]));-
4368-
4369 begin_unwind_frame ("SIGCHLD trap");-
4370 unwind_protect_mem ((char *)&(last_command_exit_value), sizeof (last_command_exit_value));-
4371 unwind_protect_mem ((char *)&(last_command_exit_signal), sizeof (last_command_exit_signal));-
4372 unwind_protect_mem ((char *)&(last_made_pid), sizeof (last_made_pid));-
4373 unwind_protect_mem ((char *)&(interrupt_immediately), sizeof (interrupt_immediately));-
4374 unwind_protect_mem ((char *)&(jobs_list_frozen), sizeof (jobs_list_frozen));-
4375 unwind_protect_mem ((char *)&(the_pipeline), sizeof (the_pipeline));-
4376 unwind_protect_mem ((char *)&(subst_assign_varlist), sizeof (subst_assign_varlist));-
4377 unwind_protect_mem ((char *)&(this_shell_builtin), sizeof (this_shell_builtin));-
4378 unwind_protect_mem ((char *)&(temporary_env), sizeof (temporary_env));-
4379-
4380-
4381-
4382-
4383 add_unwind_protect (xfree, trap_command);-
4384 add_unwind_protect (maybe_set_sigchld_trap, trap_command);-
4385-
4386 subst_assign_varlist = (WORD_LIST *)-
4387 ((void *)0)-
4388 ;-
4389 the_pipeline = (PROCESS *)-
4390 ((void *)0)-
4391 ;-
4392 temporary_env = 0;-
4393-
4394 running_trap = -
4395 17 -
4396 + 1;-
4397-
4398 set_impossible_sigchld_trap ();-
4399 jobs_list_frozen = 1;-
4400 for (i = 0; i < nchild
i < nchildDescription
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
; i++)		3
4401 {-
4402-
4403-
4404-
4405 parse_and_execute ((char *)strcpy (sh_xmalloc((1 + strlen (trap_command)), "jobs.c", 4012), (trap_command)), "trap", 0x004|0x010);-
4406 }
executed 3 times by 1 test: end of block
Executed by:
  • Self test
3
4407-
4408 run_unwind_frame ("SIGCHLD trap");-
4409 running_trap = 0;-
4410}
executed 3 times by 1 test: end of block
Executed by:
  • Self test
3
4411-
4412-
4413-
4414-
4415-
4416static void-
4417notify_of_job_status ()-
4418{-
4419 register int job, termsig;-
4420 char *dir;-
4421 sigset_t set, oset;-
4422 WAIT s;-
4423-
4424 if (jobs == 0
jobs == 0Description
TRUEevaluated 134526 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1574574 times by 1 test
Evaluated by:
  • Self test
 || js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEevaluated 5316 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1569258 times by 1 test
Evaluated by:
  • Self test
)		5316-1574574
4425 return;
executed 139842 times by 1 test: return;
Executed by:
  • Self test
139842
4426-
4427 if (old_ttou != 0
old_ttou != 0Description
TRUEnever evaluated
FALSEevaluated 1569258 times by 1 test
Evaluated by:
  • Self test
)		0-1569258
4428 {-
4429 sigemptyset (&set);-
4430 sigaddset (&set, -
4431 17-
4432 );-
4433 sigaddset (&set, -
4434 22-
4435 );-
4436 sigemptyset (&oset);-
4437 sigprocmask (-
4438 0-
4439 , &set, &oset);-
4440 }
never executed: end of block
0
4441 else-
4442 queue_sigchld++;
executed 1569258 times by 1 test: queue_sigchld++;
Executed by:
  • Self test
1569258
4443-
4444-
4445 for (job = 0, dir = (char *)-
4446 ((void *)0)-
4447 ; job < js.j_jobslots
job < js.j_jobslotsDescription
TRUEevaluated 12554064 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1569258 times by 1 test
Evaluated by:
  • Self test
; job++)		1569258-12554064
4448 {-
4449 if (jobs[job]
jobs[job]Description
TRUEevaluated 453694 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 12100370 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[job]->f...02) != 0) == 0Description
TRUEevaluated 453552 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 142 times by 1 test
Evaluated by:
  • Self test
jobs[job]->flags & 0x02) != 0) == 0
((jobs[job]->f...02) != 0) == 0Description
TRUEevaluated 453552 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 142 times by 1 test
Evaluated by:
  • Self test
)		142-12100370
4450 {-
4451 s = raw_job_exit_status (job);-
4452 termsig = -
4453 ((-
4454 s-
4455 ) & 0x7f)-
4456 ;-
4457-
4458-
4459-
4460-
4461-
4462-
4463 if (startup_state == 0
startup_state == 0Description
TRUEevaluated 452650 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 902 times by 1 test
Evaluated by:
  • Self test
 && 		902-452650
4464 (((
(((signed char...> 1) > 0) == 0Description
TRUEevaluated 452643 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
signed char) (((
(((signed char...> 1) > 0) == 0Description
TRUEevaluated 452643 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
7-452643
4465 s
(((signed char...> 1) > 0) == 0Description
TRUEevaluated 452643 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
7-452643
4466 ) & 0x7f) + 1) >> 1) > 0)
(((signed char...> 1) > 0) == 0Description
TRUEevaluated 452643 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
7-452643
4467 == 0
(((signed char...> 1) > 0) == 0Description
TRUEevaluated 452643 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
 &&		7-452643
4468 (((
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 41976 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 410667 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JDEAD)
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 41976 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 410667 times by 1 test
Evaluated by:
  • Self test
 && ((
((jobs[job]->f...01) != 0) == 0Description
TRUEevaluated 298 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 41678 times by 1 test
Evaluated by:
  • Self test
jobs[job]->flags & 0x01) != 0) == 0
((jobs[job]->f...01) != 0) == 0Description
TRUEevaluated 298 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 41678 times by 1 test
Evaluated by:
  • Self test
) || (
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 205036 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247309 times by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JSTOPPED)
(jobs[(job)]->...e == JSTOPPED)Description
TRUEevaluated 205036 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247309 times by 1 test
Evaluated by:
  • Self test
))		298-410667
4469 continue;
executed 205334 times by 1 test: continue;
Executed by:
  • Self test
205334
4470 if ((job_control == 0
job_control == 0Description
TRUEevaluated 43037 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 205181 times by 1 test
Evaluated by:
  • Self test
 && interactive_shell
interactive_shellDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 43036 times by 1 test
Evaluated by:
  • Self test
) ||		1-205181
4471 (startup_state == 2
startup_state == 2Description
TRUEevaluated 901 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 247316 times by 1 test
Evaluated by:
  • Self test
 && (
(subshell_environment & 0x04)Description
TRUEevaluated 851 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 50 times by 1 test
Evaluated by:
  • Self test
subshell_environment & 0x04)
(subshell_environment & 0x04)Description
TRUEevaluated 851 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 50 times by 1 test
Evaluated by:
  • Self test
))		50-247316
4472-
4473 {-
4474-
4475-
4476-
4477-
4478 if ((
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 851 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
jobs[(job)]->state == JDEAD)
(jobs[(job)]->state == JDEAD)Description
TRUEevaluated 851 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
 && (interactive_shell
interactive_shellDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 850 times by 1 test
Evaluated by:
  • Self test
 || (
(find_last_pid...nchronous_pid)Description
TRUEevaluated 849 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
find_last_pid (job, 0) != last_asynchronous_pid)
(find_last_pid...nchronous_pid)Description
TRUEevaluated 849 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
))		1-851
4479 jobs[job]->flags |= 0x02;
executed 850 times by 1 test: jobs[job]->flags |= 0x02;
Executed by:
  • Self test
850
4480 continue;
executed 852 times by 1 test: continue;
Executed by:
  • Self test
852
4481 }-
4482-
4483-
4484-
4485-
4486 switch ((jobs[(job)]->state))-
4487 {-
4488 case
executed 41735 times by 1 test: case JDEAD:
Executed by:
  • Self test
 JDEAD:
executed 41735 times by 1 test: case JDEAD:
Executed by:
  • Self test
41735
4489 if (interactive_shell == 0
interactive_shell == 0Description
TRUEevaluated 41735 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && termsig
termsigDescription
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 41728 times by 1 test
Evaluated by:
  • Self test
 && 		0-41735
4490 (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-7
4491 s
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-7
4492 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 		0-7
4493 &&-
4494 termsig !=
termsig != 2Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-7
4495 2
termsig != 2Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 		0-7
4496 &&-
4497-
4498 termsig !=
termsig != 15Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
2-5
4499 15
termsig != 15Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
 		2-5
4500 &&-
4501-
4502-
4503 termsig !=
termsig != 13Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-5
4504 13
termsig != 13Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 		0-5
4505 &&-
4506-
4507 signal_is_trapped (termsig) == 0
signal_is_trap...(termsig) == 0Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-5
4508 {-
4509-
4510 fprintf (-
4511 stderr-
4512 , -
4513 dcgettext (((void *)0), -
4514 "%s: line %d: "-
4515 , 5)-
4516 , get_name_for_error (), (line_number == 0) ? 1 : line_number);-
4517 pretty_print_job (job, 4, -
4518 stderr-
4519 );-
4520 }
executed 5 times by 1 test: end of block
Executed by:
  • Self test
5
4521 else if (((
((jobs[job]->f... & 0x01) != 0)Description
TRUEevaluated 41728 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
jobs[job]->flags & 0x01) != 0)
((jobs[job]->f... & 0x01) != 0)Description
TRUEevaluated 41728 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
)		2-41728
4522 {-
4523-
4524-
4525-
4526 if (termsig
termsigDescription
TRUEnever evaluated
FALSEevaluated 41728 times by 1 test
Evaluated by:
  • Self test
 && 		0-41728
4527 (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
signed char) (((
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4528 s
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4529 ) & 0x7f) + 1) >> 1) > 0)
(((signed char... 1) >> 1) > 0)Description
TRUEnever evaluated
FALSEnever evaluated
 		0
4530 && termsig !=
termsig != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
4531 2
termsig != 2Description
TRUEnever evaluated
FALSEnever evaluated
 		0
4532 && termsig !=
termsig != 13Description
TRUEnever evaluated
FALSEnever evaluated
0
4533 13
termsig != 13Description
TRUEnever evaluated
FALSEnever evaluated
0
4534 )-
4535-
4536 {-
4537 fprintf (-
4538 stderr-
4539 , "%s", j_strsignal (termsig));-
4540-
4541 if (((
((s) & 0200)Description
TRUEnever evaluated
FALSEnever evaluated
s) & 0200)
((s) & 0200)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4542 fprintf (
never executed: fprintf ( stderr , dcgettext (((void *)0), " (core dumped)" , 5) );
0
4543 stderr
never executed: fprintf ( stderr , dcgettext (((void *)0), " (core dumped)" , 5) );
0
4544 ,
never executed: fprintf ( stderr , dcgettext (((void *)0), " (core dumped)" , 5) );
0
4545 dcgettext (((void *)0),
never executed: fprintf ( stderr , dcgettext (((void *)0), " (core dumped)" , 5) );
0
4546 " (core dumped)"
never executed: fprintf ( stderr , dcgettext (((void *)0), " (core dumped)" , 5) );
0
4547 , 5)
never executed: fprintf ( stderr , dcgettext (((void *)0), " (core dumped)" , 5) );
0
4548 );
never executed: fprintf ( stderr , dcgettext (((void *)0), " (core dumped)" , 5) );
0
4549-
4550 fprintf (-
4551 stderr-
4552 , "\n");-
4553 }
never executed: end of block
0
4554 }
executed 41728 times by 1 test: end of block
Executed by:
  • Self test
41728
4555 else if (job_control
job_controlDescription
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
)		0-2
4556 {-
4557 if (dir == 0
dir == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4558 dir = current_working_directory ();
never executed: dir = current_working_directory ();
0
4559 pretty_print_job (job, 0, -
4560 stderr-
4561 );-
4562 if (dir
dirDescription
TRUEnever evaluated
FALSEnever evaluated
 && 		0
4563 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4564 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4565 ) && __builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4566 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4567 ) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4568 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4569 ), __s2_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4570 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4571 ), (!((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4572 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4573 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4574 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4575 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4576 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4577 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4578 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4579 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4580 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4581 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4582 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4583 ) : (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4584 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4585 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4586 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4587 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4588 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4589 ) == 1) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4590 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4591 ), __s1_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4592 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4593 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4594 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4595 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4596 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4597 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4598 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4599 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4600 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4601 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4602 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4603 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4604 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4605 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4606 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4607 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4608 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4609 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( dir ))[3] - __s2[3]);
0
4610 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( dir ))[3] - __s2[3]);
0
4611 ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4612 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4613 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4614 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4615 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4616 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4617 ) == 1) && (__s2_len = __builtin_strlen (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4618 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4619 ), __s2_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4620 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4621 ) && ((size_t)(const void *)((
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4622 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4623 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4624 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4625 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4626 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4627 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4628 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4629 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4630 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4631 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4632 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4633 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4634 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4635 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4636 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4637 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job]->wd ))[3] - __s2[3]);
0
4638 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job]->wd ))[3] - __s2[3]);
0
4639 ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4640 dir
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4641 ,
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4642 jobs[job]->wd
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4643 )))); })
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
4644 != 0
__extension__ ... )))); }) != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4645 fprintf (
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4646 stderr
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4647 ,
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4648
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4649 dcgettext (((void *)0),
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4650 "(wd now: %s)\n"
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4651 , 5)
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4652 , polite_directory_format (dir));
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4653 }
never executed: end of block
0
4654-
4655 jobs[job]->flags |= 0x02;-
4656 break;
executed 41735 times by 1 test: break;
Executed by:
  • Self test
41735
4657-
4658 case
never executed: case JSTOPPED:
 JSTOPPED:
never executed: case JSTOPPED:
0
4659 fprintf (-
4660 stderr-
4661 , "\n");-
4662 if (dir == 0
dir == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4663 dir = current_working_directory ();
never executed: dir = current_working_directory ();
0
4664 pretty_print_job (job, 0, -
4665 stderr-
4666 );-
4667 if (dir
dirDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4668 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4669 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4670 ) && __builtin_constant_p (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4671 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4672 ) && (__s1_len = __builtin_strlen (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4673 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4674 ), __s2_len = __builtin_strlen (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4675 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4676 ), (!((size_t)(const void *)((
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4677 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4678 ) + 1) - (size_t)(const void *)(
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4679 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4680 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4681 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4682 ) + 1) - (size_t)(const void *)(
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4683 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4684 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4685 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4686 ,
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4687 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4688 ) : (__builtin_constant_p (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4689 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4690 ) && ((size_t)(const void *)((
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4691 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4692 ) + 1) - (size_t)(const void *)(
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4693 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4694 ) == 1) && (__s1_len = __builtin_strlen (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4695 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4696 ), __s1_len < 4) ? (__builtin_constant_p (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4697 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4698 ) && ((size_t)(const void *)((
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4699 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4700 ) + 1) - (size_t)(const void *)(
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4701 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4702 ) == 1) ? __builtin_strcmp (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4703 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4704 ,
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4705 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4706 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4707 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4708 ); int __result = (((const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4709 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4710 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4711 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4712 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4713 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4714 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( dir ))[3] - __s2[3]);
0
4715 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( dir ))[3] - __s2[3]);
0
4716 ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4717 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4718 ) && ((size_t)(const void *)((
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4719 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4720 ) + 1) - (size_t)(const void *)(
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4721 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4722 ) == 1) && (__s2_len = __builtin_strlen (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4723 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4724 ), __s2_len < 4) ? (__builtin_constant_p (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4725 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4726 ) && ((size_t)(const void *)((
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4727 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4728 ) + 1) - (size_t)(const void *)(
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4729 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4730 ) == 1) ? __builtin_strcmp (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4731 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4732 ,
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4733 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4734 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4735 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4736 ); int __result = (((const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4737 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4738 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4739 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4740 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4741 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4742 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job]->wd ))[3] - __s2[3]);
0
4743 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( jobs[job]->wd ))[3] - __s2[3]);
0
4744 ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4745 dir
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4746 ,
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4747 jobs[job]->wd
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4748 )))); })
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
4749 != 0)
( __extension_...)))); }) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4750 fprintf (
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4751 stderr
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4752 ,
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4753
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4754 dcgettext (((void *)0),
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4755 "(wd now: %s)\n"
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4756 , 5)
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4757 , polite_directory_format (dir));
never executed: fprintf ( stderr , dcgettext (((void *)0), "(wd now: %s)\n" , 5) , polite_directory_format (dir));
0
4758 jobs[job]->flags |= 0x02;-
4759 break;
never executed: break;
0
4760-
4761 case
executed 205631 times by 1 test: case JRUNNING:
Executed by:
  • Self test
 JRUNNING:
executed 205631 times by 1 test: case JRUNNING:
Executed by:
  • Self test
205631
4762 case
never executed: case JMIXED:
 JMIXED:
never executed: case JMIXED:
0
4763 break;
executed 205631 times by 1 test: break;
Executed by:
  • Self test
205631
4764-
4765 default
never executed: default:
:
never executed: default:
0
4766 programming_error ("notify_of_job_status");-
4767 }
never executed: end of block
0
4768 }-
4769 }
executed 12347878 times by 1 test: end of block
Executed by:
  • Self test
12347878
4770 if (old_ttou != 0
old_ttou != 0Description
TRUEnever evaluated
FALSEevaluated 1569258 times by 1 test
Evaluated by:
  • Self test
)		0-1569258
4771 sigprocmask (
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
4772 2
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
4773 , &oset, (sigset_t *)
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
4774 ((void *)0)
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
4775 );
never executed: sigprocmask ( 2 , &oset, (sigset_t *) ((void *)0) );
0
4776 else-
4777 queue_sigchld--;
executed 1569258 times by 1 test: queue_sigchld--;
Executed by:
  • Self test
1569258
4778}-
4779-
4780-
4781int-
4782initialize_job_control (force)-
4783 int force;-
4784{-
4785 pid_t t;-
4786 int t_errno, tty_sigs;-
4787-
4788 t_errno = -1;-
4789 shell_pgrp = getpgrp ();-
4790-
4791 if (shell_pgrp == -1
shell_pgrp == -1Description
TRUEnever evaluated
FALSEevaluated 5447 times by 1 test
Evaluated by:
  • Self test
)		0-5447
4792 {-
4793 sys_error (-
4794 dcgettext (((void *)0), -
4795 "initialize_job_control: getpgrp failed"-
4796 , 5)-
4797 );-
4798 exit (1);
never executed: exit (1);
0
4799 }-
4800-
4801-
4802 if (interactive == 0
interactive == 0Description
TRUEevaluated 5445 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
 && force == 0
force == 0Description
TRUEevaluated 5445 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-5445
4803 {-
4804 job_control = 0;-
4805 original_pgrp = (pid_t)-1;-
4806 shell_tty = fileno (-
4807 stderr-
4808 );-
4809 terminal_pgrp = tcgetpgrp (shell_tty);-
4810 }
executed 5445 times by 1 test: end of block
Executed by:
  • Self test
5445
4811 else-
4812 {-
4813 shell_tty = -1;-
4814-
4815-
4816-
4817-
4818-
4819-
4820 if (forced_interactive
forced_interactiveDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && isatty (fileno (
isatty (fileno...stderr )) == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-2
4821 stderr
isatty (fileno...stderr )) == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-2
4822 )) == 0
isatty (fileno...stderr )) == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
4823 shell_tty = open ("/dev/tty",
executed 2 times by 1 test: shell_tty = open ("/dev/tty", 02 | 04000 );
Executed by:
  • Self test
2
4824 02
executed 2 times by 1 test: shell_tty = open ("/dev/tty", 02 | 04000 );
Executed by:
  • Self test
2
4825 |
executed 2 times by 1 test: shell_tty = open ("/dev/tty", 02 | 04000 );
Executed by:
  • Self test
2
4826 04000
executed 2 times by 1 test: shell_tty = open ("/dev/tty", 02 | 04000 );
Executed by:
  • Self test
2
4827 );
executed 2 times by 1 test: shell_tty = open ("/dev/tty", 02 | 04000 );
Executed by:
  • Self test
2
4828-
4829-
4830-
4831-
4832 if (shell_tty == -1
shell_tty == -1Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
4833 shell_tty = dup (fileno (
executed 2 times by 1 test: shell_tty = dup (fileno ( stderr ));
Executed by:
  • Self test
2
4834 stderr
executed 2 times by 1 test: shell_tty = dup (fileno ( stderr ));
Executed by:
  • Self test
2
4835 ));
executed 2 times by 1 test: shell_tty = dup (fileno ( stderr ));
Executed by:
  • Self test
2
4836-
4837 if (shell_tty != -1
shell_tty != -1Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
4838 shell_tty = move_to_high_fd (shell_tty, 1, -1);
executed 2 times by 1 test: shell_tty = move_to_high_fd (shell_tty, 1, -1);
Executed by:
  • Self test
2
4839-
4840-
4841-
4842 if (shell_pgrp == 0
shell_pgrp == 0Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
)		0-2
4843 {-
4844 shell_pgrp = getpid ();-
4845 setpgid (0, shell_pgrp);-
4846 if (shell_tty != -1
shell_tty != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4847 tcsetpgrp (shell_tty, shell_pgrp);
never executed: tcsetpgrp (shell_tty, shell_pgrp);
0
4848 }
never executed: end of block
0
4849-
4850 tty_sigs = 0;-
4851 while ((
(terminal_pgrp...ll_tty)) != -1Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
terminal_pgrp = tcgetpgrp (shell_tty)) != -1
(terminal_pgrp...ll_tty)) != -1Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
)		0-2
4852 {-
4853 if (shell_pgrp != terminal_pgrp
shell_pgrp != terminal_pgrpDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4854 {-
4855 SigHandler *ottin;-
4856-
4857 do { if (terminating_signal
terminating_signalDescription
TRUEnever evaluated
FALSEnever evaluated
) termsig_handler (terminating_signal);
never executed: termsig_handler (terminating_signal);
 } while (0);		0
4858 ottin = set_signal_handler (-
4859 21-
4860 , -
4861 ((__sighandler_t) 0)-
4862 );-
4863 kill (0, -
4864 21-
4865 );-
4866 set_signal_handler (-
4867 21-
4868 , ottin);-
4869 if (tty_sigs++ > 16
tty_sigs++ > 16Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4870 {-
4871 sys_error (-
4872 dcgettext (((void *)0), -
4873 "initialize_job_control: no job control in background"-
4874 , 5)-
4875 );-
4876 job_control = 0;-
4877 original_pgrp = terminal_pgrp;-
4878 goto
never executed: goto just_bail;
 just_bail;
never executed: goto just_bail;
0
4879 }-
4880 continue;
never executed: continue;
0
4881 }-
4882 break;
never executed: break;
0
4883 }-
4884-
4885 if (terminal_pgrp == -1
terminal_pgrp == -1Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
4886 t_errno =
executed 2 times by 1 test: t_errno = (*__errno_location ()) ;
Executed by:
  • Self test
2
4887 (*__errno_location ())
executed 2 times by 1 test: t_errno = (*__errno_location ()) ;
Executed by:
  • Self test
2
4888 ;
executed 2 times by 1 test: t_errno = (*__errno_location ()) ;
Executed by:
  • Self test
2
4889-
4890-
4891 if (set_new_line_discipline (shell_tty) < 0
set_new_line_d...shell_tty) < 0Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
)		0-2
4892 {-
4893 sys_error (-
4894 dcgettext (((void *)0), -
4895 "initialize_job_control: line discipline"-
4896 , 5)-
4897 );-
4898 job_control = 0;-
4899 }
never executed: end of block
0
4900 else-
4901 {-
4902 original_pgrp = shell_pgrp;-
4903 shell_pgrp = getpid ();-
4904-
4905 if ((
(original_pgrp != shell_pgrp)Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
original_pgrp != shell_pgrp)
(original_pgrp != shell_pgrp)Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (
(setpgid (0, shell_pgrp) < 0)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
setpgid (0, shell_pgrp) < 0)
(setpgid (0, shell_pgrp) < 0)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
)		0-2
4906 {-
4907 sys_error (-
4908 dcgettext (((void *)0), -
4909 "initialize_job_control: setpgid"-
4910 , 5)-
4911 );-
4912 shell_pgrp = original_pgrp;-
4913 }
never executed: end of block
0
4914-
4915 job_control = 1;-
4916 if (shell_pgrp != original_pgrp
shell_pgrp != original_pgrpDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && shell_pgrp != terminal_pgrp
shell_pgrp != terminal_pgrpDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
4917 {-
4918 if (give_terminal_to (shell_pgrp, 0) < 0
give_terminal_...l_pgrp, 0) < 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
4919 {-
4920 t_errno = -
4921 (*__errno_location ())-
4922 ;-
4923 setpgid (0, original_pgrp);-
4924 shell_pgrp = original_pgrp;-
4925 -
4926 (*__errno_location ()) -
4927 = t_errno;-
4928 sys_error (-
4929 dcgettext (((void *)0), -
4930 "cannot set terminal process group (%d)"-
4931 , 5)-
4932 , shell_pgrp);-
4933 job_control = 0;-
4934 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
4935 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
4936-
4937 if (job_control
job_controlDescription
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
 && ((
(t = tcgetpgrp...ll_tty)) == -1Description
TRUEnever evaluated
FALSEnever evaluated
t = tcgetpgrp (shell_tty)) == -1
(t = tcgetpgrp...ll_tty)) == -1Description
TRUEnever evaluated
FALSEnever evaluated
 || t != shell_pgrp
t != shell_pgrpDescription
TRUEnever evaluated
FALSEnever evaluated
))		0-2
4938 {-
4939 if (t_errno != -1
t_errno != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4940 -
4941 (*
never executed: (*__errno_location ()) = t_errno;
__errno_location ())
never executed: (*__errno_location ()) = t_errno;
0
4942 = t_errno;
never executed: (*__errno_location ()) = t_errno;
0
4943 sys_error (-
4944 dcgettext (((void *)0), -
4945 "cannot set terminal process group (%d)"-
4946 , 5)-
4947 , t);-
4948 job_control = 0;-
4949 }
never executed: end of block
0
4950 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
4951 if (job_control == 0
job_control == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
4952 internal_error (
executed 2 times by 1 test: internal_error ( dcgettext (((void *)0), "no job control in this shell" , 5) );
Executed by:
  • Self test
2
4953 dcgettext (((void *)0),
executed 2 times by 1 test: internal_error ( dcgettext (((void *)0), "no job control in this shell" , 5) );
Executed by:
  • Self test
2
4954 "no job control in this shell"
executed 2 times by 1 test: internal_error ( dcgettext (((void *)0), "no job control in this shell" , 5) );
Executed by:
  • Self test
2
4955 , 5)
executed 2 times by 1 test: internal_error ( dcgettext (((void *)0), "no job control in this shell" , 5) );
Executed by:
  • Self test
2
4956 );
executed 2 times by 1 test: internal_error ( dcgettext (((void *)0), "no job control in this shell" , 5) );
Executed by:
  • Self test
2
4957 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
4958-
4959just_bail:
code before this statement executed 5447 times by 1 test: just_bail:
Executed by:
  • Self test
5447
4960 running_in_background = terminal_pgrp != shell_pgrp;-
4961-
4962 if (shell_tty != fileno (
shell_tty != fileno ( stderr )Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5445 times by 1 test
Evaluated by:
  • Self test
2-5445
4963 stderr
shell_tty != fileno ( stderr )Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5445 times by 1 test
Evaluated by:
  • Self test
2-5445
4964 )
shell_tty != fileno ( stderr )Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5445 times by 1 test
Evaluated by:
  • Self test
)		2-5445
4965 (
executed 2 times by 1 test: (fcntl ((shell_tty), 2 , 1 ));
Executed by:
  • Self test
fcntl ((shell_tty),
executed 2 times by 1 test: (fcntl ((shell_tty), 2 , 1 ));
Executed by:
  • Self test
2
4966 2
executed 2 times by 1 test: (fcntl ((shell_tty), 2 , 1 ));
Executed by:
  • Self test
2
4967 ,
executed 2 times by 1 test: (fcntl ((shell_tty), 2 , 1 ));
Executed by:
  • Self test
2
4968 1
executed 2 times by 1 test: (fcntl ((shell_tty), 2 , 1 ));
Executed by:
  • Self test
2
4969 ));
executed 2 times by 1 test: (fcntl ((shell_tty), 2 , 1 ));
Executed by:
  • Self test
2
4970-
4971 set_signal_handler (-
4972 17-
4973 , sigchld_handler);-
4974-
4975 change_flag ('m', job_control ? '-' : '+');-
4976-
4977 if (interactive
interactiveDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5445 times by 1 test
Evaluated by:
  • Self test
)		2-5445
4978 get_tty_state ();
executed 2 times by 1 test: get_tty_state ();
Executed by:
  • Self test
2
4979-
4980 if (js.c_childmax < 0
js.c_childmax < 0Description
TRUEevaluated 5447 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-5447
4981 js.c_childmax = getmaxchild ();
executed 5447 times by 1 test: js.c_childmax = getmaxchild ();
Executed by:
  • Self test
5447
4982 if (js.c_childmax < 0
js.c_childmax < 0Description
TRUEnever evaluated
FALSEevaluated 5447 times by 1 test
Evaluated by:
  • Self test
)		0-5447
4983 js.c_childmax = 32;
never executed: js.c_childmax = 32;
0
4984-
4985-
4986-
4987-
4988-
4989-
4990 return
executed 5447 times by 1 test: return job_control;
Executed by:
  • Self test
 job_control;
executed 5447 times by 1 test: return job_control;
Executed by:
  • Self test
5447
4991}-
4992-
4993-
4994void-
4995debug_print_pgrps ()-
4996{-
4997 itrace("original_pgrp = %ld shell_pgrp = %ld terminal_pgrp = %ld",-
4998 (long)original_pgrp, (long)shell_pgrp, (long)terminal_pgrp);-
4999 itrace("tcgetpgrp(%d) -> %ld, getpgid(0) -> %ld",-
5000 shell_tty, (long)tcgetpgrp (shell_tty), (long)getpgrp ());-
5001}
never executed: end of block
0
5002-
5003-
5004-
5005-
5006static int-
5007set_new_line_discipline (tty)-
5008 int tty;-
5009{-
5010 return
executed 2 times by 1 test: return (0);
Executed by:
  • Self test
 (0);
executed 2 times by 1 test: return (0);
Executed by:
  • Self test
2
5011-
5012-
5013-
5014-
5015-
5016}-
5017-
5018-
5019void-
5020initialize_job_signals ()-
5021{-
5022 if (interactive
interactiveDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5446 times by 1 test
Evaluated by:
  • Self test
)		2-5446
5023 {-
5024 set_signal_handler (-
5025 2-
5026 , sigint_sighandler);-
5027 set_signal_handler (-
5028 20-
5029 , -
5030 ((__sighandler_t) 1)-
5031 );-
5032 set_signal_handler (-
5033 22-
5034 , -
5035 ((__sighandler_t) 1)-
5036 );-
5037 set_signal_handler (-
5038 21-
5039 , -
5040 ((__sighandler_t) 1)-
5041 );-
5042 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
5043 else if (job_control
job_controlDescription
TRUEnever evaluated
FALSEevaluated 5446 times by 1 test
Evaluated by:
  • Self test
)		0-5446
5044 {-
5045 old_tstp = set_signal_handler (-
5046 20-
5047 , sigstop_sighandler);-
5048 old_ttin = set_signal_handler (-
5049 21-
5050 , sigstop_sighandler);-
5051 old_ttou = set_signal_handler (-
5052 22-
5053 , sigstop_sighandler);-
5054 }
never executed: end of block
0
5055-
5056-
5057}
executed 5448 times by 1 test: end of block
Executed by:
  • Self test
5448
5058-
5059-
5060static void-
5061sigcont_sighandler (sig)-
5062 int sig;-
5063{-
5064 initialize_job_signals ();-
5065 set_signal_handler (-
5066 18-
5067 , old_cont);-
5068 kill (getpid (), -
5069 18-
5070 );-
5071-
5072 return;
never executed: return;
0
5073}-
5074-
5075-
5076static void-
5077sigstop_sighandler (sig)-
5078 int sig;-
5079{-
5080 set_signal_handler (-
5081 20-
5082 , old_tstp);-
5083 set_signal_handler (-
5084 22-
5085 , old_ttou);-
5086 set_signal_handler (-
5087 21-
5088 , old_ttin);-
5089-
5090 old_cont = set_signal_handler (-
5091 18-
5092 , sigcont_sighandler);-
5093-
5094 give_terminal_to (shell_pgrp, 0);-
5095-
5096 kill (getpid (), sig);-
5097-
5098 return;
never executed: return;
0
5099}-
5100-
5101-
5102int-
5103give_terminal_to (pgrp, force)-
5104 pid_t pgrp;-
5105 int force;-
5106{-
5107 sigset_t set, oset;-
5108 int r, e;-
5109-
5110 r = 0;-
5111 if (job_control
job_controlDescription
TRUEevaluated 16 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 9 times by 1 test
Evaluated by:
  • Self test
 || force
forceDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-16
5112 {-
5113 sigemptyset (&set);-
5114 sigaddset (&set, -
5115 22-
5116 );-
5117 sigaddset (&set, -
5118 21-
5119 );-
5120 sigaddset (&set, -
5121 20-
5122 );-
5123 sigaddset (&set, -
5124 17-
5125 );-
5126 sigemptyset (&oset);-
5127 sigprocmask (-
5128 0-
5129 , &set, &oset);-
5130-
5131 if (tcsetpgrp (shell_tty, pgrp) < 0
tcsetpgrp (she...tty, pgrp) < 0Description
TRUEevaluated 24 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-24
5132 {-
5133-
5134-
5135-
5136-
5137-
5138 r = -1;-
5139 e = -
5140 (*__errno_location ())-
5141 ;-
5142 }
executed 24 times by 1 test: end of block
Executed by:
  • Self test
24
5143 else-
5144 terminal_pgrp = pgrp;
never executed: terminal_pgrp = pgrp;
0
5145 sigprocmask (-
5146 2-
5147 , &oset, (sigset_t *)-
5148 ((void *)0)-
5149 );-
5150 }
executed 24 times by 1 test: end of block
Executed by:
  • Self test
24
5151-
5152 if (r == -1
r == -1Description
TRUEevaluated 24 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		1-24
5153 -
5154 (*
executed 24 times by 1 test: (*__errno_location ()) = e;
Executed by:
  • Self test
__errno_location ())
executed 24 times by 1 test: (*__errno_location ()) = e;
Executed by:
  • Self test
24
5155 = e;
executed 24 times by 1 test: (*__errno_location ()) = e;
Executed by:
  • Self test
24
5156-
5157 return
executed 25 times by 1 test: return r;
Executed by:
  • Self test
 r;
executed 25 times by 1 test: return r;
Executed by:
  • Self test
25
5158}-
5159-
5160-
5161-
5162static int-
5163maybe_give_terminal_to (opgrp, npgrp, flags)-
5164 pid_t opgrp, npgrp;-
5165 int flags;-
5166{-
5167 int tpgrp;-
5168-
5169 tpgrp = tcgetpgrp (shell_tty);-
5170 if (tpgrp < 0
tpgrp < 0Description
TRUEnever evaluated
FALSEnever evaluated
 && 		0
5171 (*
(*__errno_location ()) == 25Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 25Description
TRUEnever evaluated
FALSEnever evaluated
0
5172 ==
(*__errno_location ()) == 25Description
TRUEnever evaluated
FALSEnever evaluated
0
5173 25
(*__errno_location ()) == 25Description
TRUEnever evaluated
FALSEnever evaluated
0
5174 )-
5175 return
never executed: return -1;
 -1;
never executed: return -1;
0
5176 if (tpgrp == npgrp
tpgrp == npgrpDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5177 {-
5178 terminal_pgrp = npgrp;-
5179 return
never executed: return 0;
 0;
never executed: return 0;
0
5180 }-
5181 else if (tpgrp != opgrp
tpgrp != opgrpDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5182 {-
5183-
5184 internal_warning ("%d: maybe_give_terminal_to: terminal pgrp == %d shell pgrp = %d new pgrp = %d in_background = %d", (int)getpid(), tpgrp, opgrp, npgrp, running_in_background);-
5185-
5186 return
never executed: return -1;
 -1;
never executed: return -1;
0
5187 }-
5188 else-
5189 return
never executed: return (give_terminal_to (npgrp, flags));
 (give_terminal_to (npgrp, flags));
never executed: return (give_terminal_to (npgrp, flags));
0
5190}-
5191-
5192-
5193-
5194-
5195-
5196-
5197void-
5198delete_all_jobs (running_only)-
5199 int running_only;-
5200{-
5201 register int i;-
5202 sigset_t set, oset;-
5203-
5204 do { sigemptyset (&set); sigaddset (&set, -
5205 17-
5206 ); sigemptyset (&oset); sigprocmask (-
5207 0-
5208 , &set, &oset); } while (0);-
5209-
5210-
5211 if (js.j_jobslots
js.j_jobslotsDescription
TRUEevaluated 2148 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 110 times by 1 test
Evaluated by:
  • Self test
)		110-2148
5212 {-
5213 js.j_current = js.j_previous = -1;-
5214-
5215-
5216 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 17184 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2148 times by 1 test
Evaluated by:
  • Self test
; i++)		2148-17184
5217 {-
5218-
5219 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 17183 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-17183
5220 itrace("delete_all_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("delete_all_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
5221 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEevaluated 15031 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2153 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 15031 times by 1 test
Evaluated by:
  • Self test
)		0-15031
5222 itrace("delete_all_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("delete_all_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
5223-
5224 if (jobs[i]
jobs[i]Description
TRUEevaluated 15 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 17169 times by 1 test
Evaluated by:
  • Self test
 && (running_only == 0
running_only == 0Description
TRUEevaluated 15 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 || (running_only
running_onlyDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(jobs[(i)]->state == JRUNNING)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[(i)]->state == JRUNNING)
(jobs[(i)]->state == JRUNNING)Description
TRUEnever evaluated
FALSEnever evaluated
)))		0-17169
5225-
5226-
5227-
5228-
5229-
5230 delete_job (i, 1|2);
executed 15 times by 1 test: delete_job (i, 1|2);
Executed by:
  • Self test
15
5231 }
executed 17184 times by 1 test: end of block
Executed by:
  • Self test
17184
5232 if (running_only == 0
running_only == 0Description
TRUEevaluated 2148 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2148
5233 {-
5234 sh_xfree(((char *)jobs), "jobs.c", 4547);-
5235 js.j_jobslots = 0;-
5236 js.j_firstj = js.j_lastj = js.j_njobs = 0;-
5237 }
executed 2148 times by 1 test: end of block
Executed by:
  • Self test
2148
5238 }
executed 2148 times by 1 test: end of block
Executed by:
  • Self test
2148
5239-
5240 if (running_only == 0
running_only == 0Description
TRUEevaluated 2258 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2258
5241 bgp_clear ();
executed 2258 times by 1 test: bgp_clear ();
Executed by:
  • Self test
2258
5242-
5243 sigprocmask (-
5244 2-
5245 , &oset, (sigset_t *) -
5246 ((void *)0)-
5247 );-
5248}
executed 2258 times by 1 test: end of block
Executed by:
  • Self test
2258
5249-
5250-
5251-
5252void-
5253nohup_all_jobs (running_only)-
5254 int running_only;-
5255{-
5256 register int i;-
5257 sigset_t set, oset;-
5258-
5259 do { sigemptyset (&set); sigaddset (&set, -
5260 17-
5261 ); sigemptyset (&oset); sigprocmask (-
5262 0-
5263 , &set, &oset); } while (0);-
5264-
5265 if (js.j_jobslots
js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5266 {-
5267-
5268 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
5269 if (jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
 && (running_only == 0
running_only == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || (running_only
running_onlyDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(jobs[(i)]->state == JRUNNING)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[(i)]->state == JRUNNING)
(jobs[(i)]->state == JRUNNING)Description
TRUEnever evaluated
FALSEnever evaluated
)))		0
5270 nohup_job (i);
never executed: nohup_job (i);
0
5271 }
never executed: end of block
0
5272-
5273 sigprocmask (-
5274 2-
5275 , &oset, (sigset_t *) -
5276 ((void *)0)-
5277 );-
5278}
never executed: end of block
0
5279-
5280int-
5281count_all_jobs ()-
5282{-
5283 int i, n;-
5284 sigset_t set, oset;-
5285-
5286-
5287 do { sigemptyset (&set); sigaddset (&set, -
5288 17-
5289 ); sigemptyset (&oset); sigprocmask (-
5290 0-
5291 , &set, &oset); } while (0);-
5292-
5293 for (i = n = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
5294 {-
5295-
5296 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEnever evaluated
FALSEnever evaluated
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5297 itrace("count_all_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("count_all_jobs: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
5298 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEnever evaluated
FALSEnever evaluated
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5299 itrace("count_all_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("count_all_jobs: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
5300-
5301 if (jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(jobs[(i)]->st...== JDEAD) == 0Description
TRUEnever evaluated
FALSEnever evaluated
jobs[(i)]->state == JDEAD) == 0
(jobs[(i)]->st...== JDEAD) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5302 n++;
never executed: n++;
0
5303 }
never executed: end of block
0
5304 sigprocmask (-
5305 2-
5306 , &oset, (sigset_t *) -
5307 ((void *)0)-
5308 );-
5309 return
never executed: return n;
 n;
never executed: return n;
0
5310}-
5311-
5312static void-
5313mark_all_jobs_as_dead ()-
5314{-
5315 register int i;-
5316 sigset_t set, oset;-
5317-
5318 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5319 return;
never executed: return;
0
5320-
5321 do { sigemptyset (&set); sigaddset (&set, -
5322 17-
5323 ); sigemptyset (&oset); sigprocmask (-
5324 0-
5325 , &set, &oset); } while (0);-
5326-
5327-
5328 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
5329 if (jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5330 {-
5331 jobs[i]->state = JDEAD;-
5332 js.j_ndead++;-
5333 }
never executed: end of block
0
5334-
5335 sigprocmask (-
5336 2-
5337 , &oset, (sigset_t *) -
5338 ((void *)0)-
5339 );-
5340}
never executed: end of block
0
5341-
5342-
5343-
5344-
5345-
5346static void-
5347mark_dead_jobs_as_notified (force)-
5348 int force;-
5349{-
5350 register int i, ndead, ndeadproc;-
5351 sigset_t set, oset;-
5352-
5353 if (js.j_jobslots == 0
js.j_jobslots == 0Description
TRUEevaluated 106096 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 19201801 times by 1 test
Evaluated by:
  • Self test
)		106096-19201801
5354 return;
executed 106096 times by 1 test: return;
Executed by:
  • Self test
106096
5355-
5356 do { sigemptyset (&set); sigaddset (&set, -
5357 17-
5358 ); sigemptyset (&oset); sigprocmask (-
5359 0-
5360 , &set, &oset); } while (0);-
5361-
5362-
5363-
5364 if (force
forceDescription
TRUEevaluated 138 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 19201663 times by 1 test
Evaluated by:
  • Self test
)		138-19201663
5365 {-
5366-
5367 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 1104 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 138 times by 1 test
Evaluated by:
  • Self test
; i++)		138-1104
5368 {-
5369 if (jobs[i]
jobs[i]Description
TRUEevaluated 132 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 972 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 132 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
jobs[(i)]->state == JDEAD)
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 132 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && (interactive_shell
interactive_shellDescription
TRUEnever evaluated
FALSEevaluated 132 times by 1 test
Evaluated by:
  • Self test
 || (
(find_last_pid...nchronous_pid)Description
TRUEevaluated 6 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 126 times by 1 test
Evaluated by:
  • Self test
find_last_pid (i, 0) != last_asynchronous_pid)
(find_last_pid...nchronous_pid)Description
TRUEevaluated 6 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 126 times by 1 test
Evaluated by:
  • Self test
))		0-972
5370 jobs[i]->flags |= 0x02;
executed 6 times by 1 test: jobs[i]->flags |= 0x02;
Executed by:
  • Self test
6
5371 }
executed 1104 times by 1 test: end of block
Executed by:
  • Self test
1104
5372 sigprocmask (-
5373 2-
5374 , &oset, (sigset_t *) -
5375 ((void *)0)-
5376 );-
5377 return;
executed 138 times by 1 test: return;
Executed by:
  • Self test
138
5378 }-
5379 for (i = ndead = ndeadproc = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEevaluated 153613304 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 19201663 times by 1 test
Evaluated by:
  • Self test
; i++)		19201663-153613304
5380 {-
5381-
5382 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEevaluated 34 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 153613270 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 34 times by 1 test
Evaluated by:
  • Self test
)		0-153613270
5383 itrace("mark_dead_jobs_as_notified: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("mark_dead_jobs_as_notified: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
5384 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEevaluated 134411426 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 19201878 times by 1 test
Evaluated by:
  • Self test
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEevaluated 134411426 times by 1 test
Evaluated by:
  • Self test
)		0-134411426
5385 itrace("mark_dead_jobs_as_notified: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("mark_dead_jobs_as_notified: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
5386-
5387 if (jobs[i]
jobs[i]Description
TRUEevaluated 393 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 153612911 times by 1 test
Evaluated by:
  • Self test
 && (
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 93 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 300 times by 1 test
Evaluated by:
  • Self test
jobs[(i)]->state == JDEAD)
(jobs[(i)]->state == JDEAD)Description
TRUEevaluated 93 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 300 times by 1 test
Evaluated by:
  • Self test
)		93-153612911
5388 {-
5389 ndead++;-
5390 ndeadproc += processes_in_job (i);-
5391 }
executed 93 times by 1 test: end of block
Executed by:
  • Self test
93
5392 }
executed 153613304 times by 1 test: end of block
Executed by:
  • Self test
153613304
5393-
5394-
5395-
5396-
5397-
5398-
5399 if (ndead != js.j_ndead
ndead != js.j_ndeadDescription
TRUEnever evaluated
FALSEevaluated 19201663 times by 1 test
Evaluated by:
  • Self test
)		0-19201663
5400 itrace("mark_dead_jobs_as_notified: ndead (%d) != js.j_ndead (%d)", ndead, js.j_ndead);
never executed: itrace("mark_dead_jobs_as_notified: ndead (%d) != js.j_ndead (%d)", ndead, js.j_ndead);
0
5401-
5402-
5403 if (js.c_childmax < 0
js.c_childmax < 0Description
TRUEnever evaluated
FALSEevaluated 19201663 times by 1 test
Evaluated by:
  • Self test
)		0-19201663
5404 js.c_childmax = getmaxchild ();
never executed: js.c_childmax = getmaxchild ();
0
5405 if (js.c_childmax < 0
js.c_childmax < 0Description
TRUEnever evaluated
FALSEevaluated 19201663 times by 1 test
Evaluated by:
  • Self test
)		0-19201663
5406 js.c_childmax = 32;
never executed: js.c_childmax = 32;
0
5407 if (ndeadproc <= js.c_childmax
ndeadproc <= js.c_childmaxDescription
TRUEevaluated 19201663 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-19201663
5408 {-
5409 sigprocmask (-
5410 2-
5411 , &oset, (sigset_t *) -
5412 ((void *)0)-
5413 );-
5414 return;
executed 19201663 times by 1 test: return;
Executed by:
  • Self test
19201663
5415 }-
5416 for (i = 0; i < js.j_jobslots
i < js.j_jobslotsDescription
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
5417 {-
5418 if (jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(jobs[(i)]->state == JDEAD)Description
TRUEnever evaluated
FALSEnever evaluated
jobs[(i)]->state == JDEAD)
(jobs[(i)]->state == JDEAD)Description
TRUEnever evaluated
FALSEnever evaluated
 && (interactive_shell
interactive_shellDescription
TRUEnever evaluated
FALSEnever evaluated
 || (
(find_last_pid...nchronous_pid)Description
TRUEnever evaluated
FALSEnever evaluated
find_last_pid (i, 0) != last_asynchronous_pid)
(find_last_pid...nchronous_pid)Description
TRUEnever evaluated
FALSEnever evaluated
))		0
5419 {-
5420-
5421 if (i < js.j_firstj
i < js.j_firstjDescription
TRUEnever evaluated
FALSEnever evaluated
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5422 itrace("mark_dead_jobs_as_notified: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
never executed: itrace("mark_dead_jobs_as_notified: job %d non-null before js.j_firstj (%d)", i, js.j_firstj);
0
5423 if (i > js.j_lastj
i > js.j_lastjDescription
TRUEnever evaluated
FALSEnever evaluated
 && jobs[i]
jobs[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5424 itrace("mark_dead_jobs_as_notified: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
never executed: itrace("mark_dead_jobs_as_notified: job %d non-null after js.j_lastj (%d)", i, js.j_lastj);
0
5425-
5426-
5427-
5428-
5429-
5430 if ((
(ndeadproc -= ... js.c_childmaxDescription
TRUEnever evaluated
FALSEnever evaluated
ndeadproc -= processes_in_job (i)) <= js.c_childmax
(ndeadproc -= ... js.c_childmaxDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5431 break;
never executed: break;
0
5432 jobs[i]->flags |= 0x02;-
5433 }
never executed: end of block
0
5434 }
never executed: end of block
0
5435-
5436 sigprocmask (-
5437 2-
5438 , &oset, (sigset_t *) -
5439 ((void *)0)-
5440 );-
5441}
never executed: end of block
0
5442-
5443-
5444-
5445int-
5446freeze_jobs_list ()-
5447{-
5448 int o;-
5449-
5450 o = jobs_list_frozen;-
5451 jobs_list_frozen = 1;-
5452 return
executed 156 times by 1 test: return o;
Executed by:
  • Self test
 o;
executed 156 times by 1 test: return o;
Executed by:
  • Self test
156
5453}-
5454-
5455void-
5456unfreeze_jobs_list ()-
5457{-
5458 jobs_list_frozen = 0;-
5459}
executed 145 times by 1 test: end of block
Executed by:
  • Self test
145
5460-
5461-
5462-
5463int-
5464set_job_control (arg)-
5465 int arg;-
5466{-
5467 int old;-
5468-
5469 old = job_control;-
5470 job_control = arg;-
5471-
5472 if (terminal_pgrp == (pid_t)-1
terminal_pgrp == (pid_t)-1Description
TRUEevaluated 14553 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-14553
5473 terminal_pgrp = tcgetpgrp (shell_tty);
executed 14553 times by 1 test: terminal_pgrp = tcgetpgrp (shell_tty);
Executed by:
  • Self test
14553
5474-
5475 running_in_background = (terminal_pgrp != shell_pgrp);-
5476 if (job_control != old
job_control != oldDescription
TRUEevaluated 5447 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 9106 times by 1 test
Evaluated by:
  • Self test
 && job_control
job_controlDescription
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5434 times by 1 test
Evaluated by:
  • Self test
)		13-9106
5477 pipeline_pgrp = 0;
executed 13 times by 1 test: pipeline_pgrp = 0;
Executed by:
  • Self test
13
5478-
5479 return
executed 14553 times by 1 test: return (old);
Executed by:
  • Self test
 (old);
executed 14553 times by 1 test: return (old);
Executed by:
  • Self test
14553
5480}-
5481-
5482-
5483-
5484void-
5485without_job_control ()-
5486{-
5487 stop_making_children ();-
5488 start_pipeline ();-
5489-
5490 sh_closepipe (pgrp_pipe);-
5491-
5492 delete_all_jobs (0);-
5493 set_job_control (0);-
5494}
executed 2258 times by 1 test: end of block
Executed by:
  • Self test
2258
5495-
5496-
5497-
5498-
5499void-
5500end_job_control ()-
5501{-
5502 if (job_control
job_controlDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 542 times by 1 test
Evaluated by:
  • Self test
)		8-542
5503 {-
5504 terminate_stopped_jobs ();-
5505-
5506 if (original_pgrp >= 0
original_pgrp >= 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 7 times by 1 test
Evaluated by:
  • Self test
)		1-7
5507 give_terminal_to (original_pgrp, 1);
executed 1 time by 1 test: give_terminal_to (original_pgrp, 1);
Executed by:
  • Self test
1
5508 }
executed 8 times by 1 test: end of block
Executed by:
  • Self test
8
5509-
5510 if (original_pgrp >= 0
original_pgrp >= 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 549 times by 1 test
Evaluated by:
  • Self test
)		1-549
5511 setpgid (0, original_pgrp);
executed 1 time by 1 test: setpgid (0, original_pgrp);
Executed by:
  • Self test
1
5512}
executed 550 times by 1 test: end of block
Executed by:
  • Self test
550
5513-
5514-
5515-
5516void-
5517restart_job_control ()-
5518{-
5519 if (shell_tty != -1
shell_tty != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5520 close (shell_tty);
never executed: close (shell_tty);
0
5521 initialize_job_control (0);-
5522}
never executed: end of block
0
5523-
5524void-
5525set_maxchild (nchild)-
5526 int nchild;-
5527{-
5528 static int lmaxchild = -1;-
5529-
5530 if (lmaxchild < 0
lmaxchild < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5531 lmaxchild = getmaxchild ();
never executed: lmaxchild = getmaxchild ();
0
5532 if (lmaxchild < 0
lmaxchild < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5533 lmaxchild = 32;
never executed: lmaxchild = 32;
0
5534-
5535-
5536-
5537 if (nchild < lmaxchild
nchild < lmaxchildDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5538 nchild = lmaxchild;
never executed: nchild = lmaxchild;
0
5539 else if (nchild > 32768
nchild > 32768Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5540 nchild = 32768;
never executed: nchild = 32768;
0
5541-
5542 js.c_childmax = nchild;-
5543}
never executed: end of block
0
5544-
5545-
5546void-
5547set_sigchld_handler ()-
5548{-
5549 set_signal_handler (-
5550 17-
5551 , sigchld_handler);-
5552}
executed 3937827 times by 1 test: end of block
Executed by:
  • Self test
3937827
5553-
5554-
5555-
5556-
5557static void-
5558pipe_read (pp)-
5559 int *pp;-
5560{-
5561 char ch;-
5562-
5563 if (pp[1] >= 0
pp[1] >= 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
5564 {-
5565 close (pp[1]);-
5566 pp[1] = -1;-
5567 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
5568-
5569 if (pp[0] >= 0
pp[0] >= 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-2
5570 {-
5571 while (read (pp[0], &ch, 1) == -1
read (pp[0], &ch, 1) == -1Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
 && 		0-2
5572 (*
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
__errno_location ())
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
0
5573 ==
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
0
5574 4
(*__errno_location ()) == 4Description
TRUEnever evaluated
FALSEnever evaluated
0
5575 )-
5576 ;
never executed: ;
0
5577 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
5578}
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
5579-
5580-
5581void-
5582close_pgrp_pipe ()-
5583{-
5584 sh_closepipe (pgrp_pipe);-
5585}
executed 3933198 times by 1 test: end of block
Executed by:
  • Self test
3933198
5586-
5587void-
5588save_pgrp_pipe (p, clear)-
5589 int *p;-
5590 int clear;-
5591{-
5592 p[0] = pgrp_pipe[0];-
5593 p[1] = pgrp_pipe[1];-
5594 if (clear
clearDescription
TRUEevaluated 1961 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1961
5595 pgrp_pipe[0] = pgrp_pipe[1] = -1;
executed 1961 times by 1 test: pgrp_pipe[0] = pgrp_pipe[1] = -1;
Executed by:
  • Self test
1961
5596}
executed 1961 times by 1 test: end of block
Executed by:
  • Self test
1961
5597-
5598void-
5599restore_pgrp_pipe (p)-
5600 int *p;-
5601{-
5602 pgrp_pipe[0] = p[0];-
5603 pgrp_pipe[1] = p[1];-
5604}
executed 1961 times by 1 test: end of block
Executed by:
  • Self test
1961
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