OpenCoverage

error.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/bash/src/error.c
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1-
2-
3-
4-
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6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18-
19-
20-
21extern int executing_line_number (void);-
22-
23-
24extern pid_t shell_pgrp;-
25extern int give_terminal_to (pid_t, int);-
26-
27-
28-
29extern const char * const bash_badsub_errmsg;-
30-
31-
32static void error_prolog (int);-
33-
34-
35-
36-
37-
38-
39-
40const char * const the_current_maintainer = "bash-maintainers@gnu.org";-
41-
42int gnu_error_format = 0;-
43-
44static void-
45error_prolog (print_lineno)-
46 int print_lineno;-
47{-
48 char *ename;-
49 int line;-
50-
51 ename = get_name_for_error ();-
52 line = (print_lineno
print_linenoDescription
TRUEevaluated 1158 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test
 && interactive_shell == 0
interactive_shell == 0Description
TRUEevaluated 1156 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test
) ? executing_line_number () : -1;		2-1158
53-
54 if (line > 0
line > 0Description
TRUEevaluated 1081 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 80 times by 1 test
Evaluated by:
  • Self test
)		80-1081
55 fprintf (
executed 1081 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , line);
Executed by:
  • Self test
1081
56 stderr
executed 1081 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , line);
Executed by:
  • Self test
1081
57 , "%s:%s%d: ", ename, gnu_error_format ? "" :
executed 1081 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , line);
Executed by:
  • Self test
1081
58 dcgettext (((void *)0),
executed 1081 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , line);
Executed by:
  • Self test
1081
59 " line "
executed 1081 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , line);
Executed by:
  • Self test
1081
60 , 5)
executed 1081 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , line);
Executed by:
  • Self test
1081
61 , line);
executed 1081 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , line);
Executed by:
  • Self test
1081
62 else-
63 fprintf (
executed 80 times by 1 test: fprintf ( stderr , "%s: ", ename);
Executed by:
  • Self test
80
64 stderr
executed 80 times by 1 test: fprintf ( stderr , "%s: ", ename);
Executed by:
  • Self test
80
65 , "%s: ", ename);
executed 80 times by 1 test: fprintf ( stderr , "%s: ", ename);
Executed by:
  • Self test
80
66}-
67-
68-
69char *-
70get_name_for_error ()-
71{-
72 char *name;-
73-
74 SHELL_VAR *bash_source_v;-
75 ARRAY *bash_source_a;-
76-
77-
78 name = (char *)-
79 ((void *)0)-
80 ;-
81 if (interactive_shell == 0
interactive_shell == 0Description
TRUEevaluated 1968 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test
)		5-1968
82 {-
83-
84 bash_source_v = find_variable ("BASH_SOURCE");-
85 if (bash_source_v
bash_source_vDescription
TRUEevaluated 1935 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 33 times by 1 test
Evaluated by:
  • Self test
 && ((((
((((bash_sourc... (0x0000004)))Description
TRUEevaluated 1935 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
bash_source_v)->attributes) & (0x0000004)))
((((bash_sourc... (0x0000004)))Description
TRUEevaluated 1935 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 &&		0-1935
86 (
(bash_source_a...ce_v)->value))Description
TRUEevaluated 1935 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
bash_source_a = (ARRAY *)((bash_source_v)->value))
(bash_source_a...ce_v)->value))Description
TRUEevaluated 1935 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1935
87 name = array_reference (bash_source_a, 0);
executed 1935 times by 1 test: name = array_reference (bash_source_a, 0);
Executed by:
  • Self test
1935
88 if (name == 0
name == 0Description
TRUEevaluated 100 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1868 times by 1 test
Evaluated by:
  • Self test
 || *
*name == '\0'Description
TRUEnever evaluated
FALSEevaluated 1868 times by 1 test
Evaluated by:
  • Self test
name == '\0'
*name == '\0'Description
TRUEnever evaluated
FALSEevaluated 1868 times by 1 test
Evaluated by:
  • Self test
)		0-1868
89-
90 name = dollar_vars[0];
executed 100 times by 1 test: name = dollar_vars[0];
Executed by:
  • Self test
100
91 }
executed 1968 times by 1 test: end of block
Executed by:
  • Self test
1968
92 if (name == 0
name == 0Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 1968 times by 1 test
Evaluated by:
  • Self test
 && shell_name
shell_nameDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
 && *
*shell_nameDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
shell_name
*shell_nameDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
)		0-1968
93 name = base_pathname (shell_name);
executed 5 times by 1 test: name = base_pathname (shell_name);
Executed by:
  • Self test
5
94 if (name == 0
name == 0Description
TRUEnever evaluated
FALSEevaluated 1973 times by 1 test
Evaluated by:
  • Self test
)		0-1973
95-
96 name = "bash";
never executed: name = "bash";
0
97-
98-
99-
100-
101 return
executed 1973 times by 1 test: return (name);
Executed by:
  • Self test
 (name);
executed 1973 times by 1 test: return (name);
Executed by:
  • Self test
1973
102}-
103-
104-
105-
106-
107void-
108file_error (filename)-
109 const char *filename;-
110{-
111 report_error ("%s: %s", filename, strerror (-
112 (*__errno_location ())-
113 ));-
114}
executed 11 times by 1 test: end of block
Executed by:
  • Self test
11
115-
116void-
117-
118programming_error (const char *format, ...)-
119-
120-
121-
122-
123-
124{-
125 va_list args;-
126 char *h;-
127-
128-
129 give_terminal_to (shell_pgrp, 0);-
130-
131-
132 -
133 __builtin_va_start(-
134 args-
135 ,-
136 format-
137 )-
138 ;-
139-
140 vfprintf (-
141 stderr-
142 , format, args);-
143 fprintf (-
144 stderr-
145 , "\n");-
146 -
147 __builtin_va_end(-
148 args-
149 )-
150 ;-
151-
152-
153 if (remember_on_history
remember_on_historyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
154 {-
155 h = last_history_line ();-
156 fprintf (-
157 stderr-
158 , -
159 dcgettext (((void *)0), -
160 "last command: %s\n"-
161 , 5)-
162 , h ? h : "(null)");-
163 }
never executed: end of block
0
164-
165-
166-
167-
168-
169-
170 fprintf (-
171 stderr-
172 , -
173 dcgettext (((void *)0), -
174 "Aborting..."-
175 , 5)-
176 );-
177 fflush (-
178 stderr-
179 );-
180-
181 abort ();
never executed: abort ();
0
182}-
183-
184-
185-
186-
187-
188void-
189-
190report_error (const char *format, ...)-
191-
192-
193-
194-
195-
196{-
197 va_list args;-
198-
199 error_prolog (1);-
200-
201 -
202 __builtin_va_start(-
203 args-
204 ,-
205 format-
206 )-
207 ;-
208-
209 vfprintf (-
210 stderr-
211 , format, args);-
212 fprintf (-
213 stderr-
214 , "\n");-
215-
216 -
217 __builtin_va_end(-
218 args-
219 )-
220 ;-
221 if (exit_immediately_on_error
exit_immediately_on_errorDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • Self test
FALSEevaluated 335 times by 1 test
Evaluated by:
  • Self test
)		1-335
222 {-
223 if (last_command_exit_value == 0
last_command_exit_value == 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • Self test
)		0-1
224 last_command_exit_value = 1;
never executed: last_command_exit_value = 1;
0
225 exit_shell (last_command_exit_value);-
226 }
never executed: end of block
0
227}
executed 335 times by 1 test: end of block
Executed by:
  • Self test
335
228-
229void-
230-
231fatal_error (const char *format, ...)-
232-
233-
234-
235-
236-
237{-
238 va_list args;-
239-
240 error_prolog (0);-
241-
242 -
243 __builtin_va_start(-
244 args-
245 ,-
246 format-
247 )-
248 ;-
249-
250 vfprintf (-
251 stderr-
252 , format, args);-
253 fprintf (-
254 stderr-
255 , "\n");-
256-
257 -
258 __builtin_va_end(-
259 args-
260 )-
261 ;-
262 sh_exit (2);-
263}
never executed: end of block
0
264-
265void-
266-
267internal_error (const char *format, ...)-
268-
269-
270-
271-
272-
273{-
274 va_list args;-
275-
276 error_prolog (1);-
277-
278 -
279 __builtin_va_start(-
280 args-
281 ,-
282 format-
283 )-
284 ;-
285-
286 vfprintf (-
287 stderr-
288 , format, args);-
289 fprintf (-
290 stderr-
291 , "\n");-
292-
293 -
294 __builtin_va_end(-
295 args-
296 )-
297 ;-
298}
executed 381 times by 1 test: end of block
Executed by:
  • Self test
381
299-
300void-
301-
302internal_warning (const char *format, ...)-
303-
304-
305-
306-
307-
308{-
309 va_list args;-
310-
311 error_prolog (1);-
312 fprintf (-
313 stderr-
314 , -
315 dcgettext (((void *)0), -
316 "warning: "-
317 , 5)-
318 );-
319-
320 -
321 __builtin_va_start(-
322 args-
323 ,-
324 format-
325 )-
326 ;-
327-
328 vfprintf (-
329 stderr-
330 , format, args);-
331 fprintf (-
332 stderr-
333 , "\n");-
334-
335 -
336 __builtin_va_end(-
337 args-
338 )-
339 ;-
340}
executed 439 times by 1 test: end of block
Executed by:
  • Self test
439
341-
342void-
343-
344internal_inform (const char *format, ...)-
345-
346-
347-
348-
349-
350{-
351 va_list args;-
352-
353 error_prolog (1);-
354-
355 fprintf (-
356 stderr-
357 , -
358 dcgettext (((void *)0), -
359 "INFORM: "-
360 , 5)-
361 );-
362-
363 -
364 __builtin_va_start(-
365 args-
366 ,-
367 format-
368 )-
369 ;-
370-
371 vfprintf (-
372 stderr-
373 , format, args);-
374 fprintf (-
375 stderr-
376 , "\n");-
377-
378 -
379 __builtin_va_end(-
380 args-
381 )-
382 ;-
383}
executed 2 times by 1 test: end of block
Executed by:
  • Self test
2
384-
385void-
386-
387sys_error (const char *format, ...)-
388-
389-
390-
391-
392-
393{-
394 int e;-
395 va_list args;-
396-
397 e = -
398 (*__errno_location ())-
399 ;-
400 error_prolog (0);-
401-
402 -
403 __builtin_va_start(-
404 args-
405 ,-
406 format-
407 )-
408 ;-
409-
410 vfprintf (-
411 stderr-
412 , format, args);-
413 fprintf (-
414 stderr-
415 , ": %s\n", strerror (e));-
416-
417 -
418 __builtin_va_end(-
419 args-
420 )-
421 ;-
422}
executed 3 times by 1 test: end of block
Executed by:
  • Self test
3
423void-
424-
425parser_error (int lineno, const char *format, ...)-
426-
427-
428-
429-
430-
431-
432{-
433 va_list args;-
434 char *ename, *iname;-
435-
436 ename = get_name_for_error ();-
437 iname = yy_input_name ();-
438-
439 if (interactive
interactiveDescription
TRUEnever evaluated
FALSEevaluated 91 times by 1 test
Evaluated by:
  • Self test
)		0-91
440 fprintf (
never executed: fprintf ( stderr , "%s: ", ename);
0
441 stderr
never executed: fprintf ( stderr , "%s: ", ename);
0
442 , "%s: ", ename);
never executed: fprintf ( stderr , "%s: ", ename);
0
443 else if (interactive_shell
interactive_shellDescription
TRUEnever evaluated
FALSEevaluated 91 times by 1 test
Evaluated by:
  • Self test
)		0-91
444 fprintf (
never executed: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
0
445 stderr
never executed: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
0
446 , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" :
never executed: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
0
447 dcgettext (((void *)0),
never executed: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
0
448 " line "
never executed: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
0
449 , 5)
never executed: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
0
450 , lineno);
never executed: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
0
451 else if (((
(ename)[0] == (iname)[0]Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 45 times by 1 test
Evaluated by:
  • Self test
ename)[0] == (iname)[0]
(ename)[0] == (iname)[0]Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEevaluated 45 times by 1 test
Evaluated by:
  • Self test
 && 		45-46
452 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
453 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
454 ) && __builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
455 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
456 ) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
457 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
458 ), __s2_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
459 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
460 ), (!((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
461 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
462 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
463 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
464 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
465 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
466 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
467 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
468 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
469 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
470 ,
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
471 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
472 ) : (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
473 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
474 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
475 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
476 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
477 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
478 ) == 1) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
479 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
480 ), __s1_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
481 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
482 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
483 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
484 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
485 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
486 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
487 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
488 ,
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
489 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
490 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
491 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
492 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
493 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
494 ))[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
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
495 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
496 ))[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
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
497 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
498 ))[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 *) ( ename ))[3] - __s2[3]);
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
499 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( ename ))[3] - __s2[3]);
0-46
500 ))[3] - __s2[3]);
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( ename ))[3] - __s2[3]);
 }
never executed: end of block
 }
never executed: end of block
 __result; }))) : (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
501 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
502 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
503 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
504 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
505 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
506 ) == 1) && (__s2_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
507 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
508 ), __s2_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
509 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
510 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
511 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
512 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
513 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
514 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
515 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
516 ,
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
517 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
518 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
519 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
520 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
521 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
522 ))[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
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
523 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
524 ))[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
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
525 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
526 ))[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 *) ( iname ))[3] - __s2[3]);
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
527 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( iname ))[3] - __s2[3]);
0-46
528 ))[3] - __s2[3]);
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( iname ))[3] - __s2[3]);
 }
never executed: end of block
 }
never executed: end of block
 __result; }))) : __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
529 ename
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
530 ,
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
531 iname
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
532 )))); })
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
0-46
533 == 0
__extension__ ... )))); }) == 0Description
TRUEevaluated 46 times by 1 test
Evaluated by:
  • Self test
FALSEnever evaluated
))		0-46
534 fprintf (
executed 46 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
46
535 stderr
executed 46 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
46
536 , "%s:%s%d: ", ename, gnu_error_format ? "" :
executed 46 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
46
537 dcgettext (((void *)0),
executed 46 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
46
538 " line "
executed 46 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
46
539 , 5)
executed 46 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
46
540 , lineno);
executed 46 times by 1 test: fprintf ( stderr , "%s:%s%d: ", ename, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
46
541 else-
542 fprintf (
executed 45 times by 1 test: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
45
543 stderr
executed 45 times by 1 test: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
45
544 , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" :
executed 45 times by 1 test: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
45
545 dcgettext (((void *)0),
executed 45 times by 1 test: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
45
546 " line "
executed 45 times by 1 test: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
45
547 , 5)
executed 45 times by 1 test: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
45
548 , lineno);
executed 45 times by 1 test: fprintf ( stderr , "%s: %s:%s%d: ", ename, iname, gnu_error_format ? "" : dcgettext (((void *)0), " line " , 5) , lineno);
Executed by:
  • Self test
45
549-
550 -
551 __builtin_va_start(-
552 args-
553 ,-
554 format-
555 )-
556 ;-
557-
558 vfprintf (-
559 stderr-
560 , format, args);-
561 fprintf (-
562 stderr-
563 , "\n");-
564-
565 -
566 __builtin_va_end(-
567 args-
568 )-
569 ;-
570-
571 if (exit_immediately_on_error
exit_immediately_on_errorDescription
TRUEnever evaluated
FALSEevaluated 91 times by 1 test
Evaluated by:
  • Self test
)		0-91
572 exit_shell (last_command_exit_value = 2);
never executed: exit_shell (last_command_exit_value = 2);
0
573}
executed 91 times by 1 test: end of block
Executed by:
  • Self test
91
574-
575-
576-
577char *-
578strescape (str)-
579 const char *str;-
580{-
581 char *r, *result;-
582 unsigned char *s;-
583-
584 r = result = (char *)sh_xmalloc((strlen (str) * 2 + 1), "error.c", 373);-
585-
586 for (s = (unsigned char *)str; s
sDescription
TRUEnever evaluated
FALSEnever evaluated
 && *
*sDescription
TRUEnever evaluated
FALSEnever evaluated
s
*sDescription
TRUEnever evaluated
FALSEnever evaluated
; s++)		0
587 {-
588 if (*
*s < ' 'Description
TRUEnever evaluated
FALSEnever evaluated
s < ' '
*s < ' 'Description
TRUEnever evaluated
FALSEnever evaluated
)		0
589 {-
590 *r++ = '^';-
591 *r++ = *s+64;-
592 }
never executed: end of block
0
593 else if (*
*s == 127Description
TRUEnever evaluated
FALSEnever evaluated
s == 127
*s == 127Description
TRUEnever evaluated
FALSEnever evaluated
)		0
594 {-
595 *r++ = '^';-
596 *r++ = '?';-
597 }
never executed: end of block
0
598 else-
599 *
never executed: *r++ = *s;
r++ = *s;
never executed: *r++ = *s;
0
600 }-
601-
602 *r = '\0';-
603 return
never executed: return result;
 result;
never executed: return result;
0
604}-
605-
606void-
607-
608itrace (const char *format, ...)-
609-
610-
611-
612-
613-
614{-
615 va_list args;-
616-
617 fprintf(-
618 stderr-
619 , "TRACE: pid %ld: ", (long)getpid());-
620-
621 -
622 __builtin_va_start(-
623 args-
624 ,-
625 format-
626 )-
627 ;-
628-
629 vfprintf (-
630 stderr-
631 , format, args);-
632 fprintf (-
633 stderr-
634 , "\n");-
635-
636 -
637 __builtin_va_end(-
638 args-
639 )-
640 ;-
641-
642 fflush(-
643 stderr-
644 );-
645}
never executed: end of block
0
646-
647-
648-
649void-
650-
651trace (const char *format, ...)-
652-
653-
654-
655-
656-
657{-
658 va_list args;-
659 static FILE *tracefp = (FILE *)-
660 ((void *)0)-
661 ;-
662-
663 if (tracefp ==
tracefp == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
664 ((void *)0)
tracefp == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
665 )-
666 tracefp = fopen("/tmp/bash-trace.log", "a+");
never executed: tracefp = fopen("/tmp/bash-trace.log", "a+");
0
667-
668 if (tracefp ==
tracefp == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
669 ((void *)0)
tracefp == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
670 )-
671 tracefp =
never executed: tracefp = stderr ;
0
672 stderr
never executed: tracefp = stderr ;
0
673 ;
never executed: tracefp = stderr ;
0
674 else-
675 fcntl (fileno (tracefp),
never executed: fcntl (fileno (tracefp), 2 , 1);
0
676 2
never executed: fcntl (fileno (tracefp), 2 , 1);
0
677 , 1);
never executed: fcntl (fileno (tracefp), 2 , 1);
0
678-
679 fprintf(tracefp, "TRACE: pid %ld: ", (long)getpid());-
680-
681 -
682 __builtin_va_start(-
683 args-
684 ,-
685 format-
686 )-
687 ;-
688-
689 vfprintf (tracefp, format, args);-
690 fprintf (tracefp, "\n");-
691-
692 -
693 __builtin_va_end(-
694 args-
695 )-
696 ;-
697-
698 fflush(tracefp);-
699}
never executed: end of block
0
700static const char * const cmd_error_table[] = {-
701 "unknown command error",-
702 "bad command type",-
703 "bad connector",-
704 "bad jump",-
705 0-
706};-
707-
708void-
709command_error (func, code, e, flags)-
710 const char *func;-
711 int code, e, flags;-
712{-
713 if (code > 3
code > 3Description
TRUEnever evaluated
FALSEnever evaluated
)		0
714 code = 0;
never executed: code = 0;
0
715-
716 programming_error ("%s: %s: %d", func, -
717 dcgettext (((void *)0), -
718 cmd_error_table[code]-
719 , 5)-
720 , e);-
721}
never executed: end of block
0
722-
723char *-
724command_errstr (code)-
725 int code;-
726{-
727 if (code > 3
code > 3Description
TRUEnever evaluated
FALSEnever evaluated
)		0
728 code = 0;
never executed: code = 0;
0
729-
730 return
never executed: return ( dcgettext (((void *)0), cmd_error_table[code] , 5) );
 (
never executed: return ( dcgettext (((void *)0), cmd_error_table[code] , 5) );
0
731 dcgettext (((void *)0),
never executed: return ( dcgettext (((void *)0), cmd_error_table[code] , 5) );
0
732 cmd_error_table[code]
never executed: return ( dcgettext (((void *)0), cmd_error_table[code] , 5) );
0
733 , 5)
never executed: return ( dcgettext (((void *)0), cmd_error_table[code] , 5) );
0
734 );
never executed: return ( dcgettext (((void *)0), cmd_error_table[code] , 5) );
0
735}-
736-
737-
738void-
739err_badarraysub (s)-
740 const char *s;-
741{-
742 report_error ("%s: %s", s, -
743 dcgettext (((void *)0), -
744 bash_badsub_errmsg-
745 , 5)-
746 );-
747}
executed 67 times by 1 test: end of block
Executed by:
  • Self test
67
748-
749-
750void-
751err_unboundvar (s)-
752 const char *s;-
753{-
754 report_error (-
755 dcgettext (((void *)0), -
756 "%s: unbound variable"-
757 , 5)-
758 , s);-
759}
executed 34 times by 1 test: end of block
Executed by:
  • Self test
34
760-
761void-
762err_readonly (s)-
763 const char *s;-
764{-
765 report_error (-
766 dcgettext (((void *)0), -
767 "%s: readonly variable"-
768 , 5)-
769 , s);-
770}
executed 82 times by 1 test: end of block
Executed by:
  • Self test
82
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