OpenCoverage

log.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssh/src/log.c
Source codeSwitch to Preprocessed file
LineSourceCount
1/* $OpenBSD: log.c,v 1.51 2018/07/27 12:03:17 markus Exp $ */-
2/*-
3 * Author: Tatu Ylonen <ylo@cs.hut.fi>-
4 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland-
5 * All rights reserved-
6 *-
7 * As far as I am concerned, the code I have written for this software-
8 * can be used freely for any purpose. Any derived versions of this-
9 * software must be clearly marked as such, and if the derived work is-
10 * incompatible with the protocol description in the RFC file, it must be-
11 * called by a name other than "ssh" or "Secure Shell".-
12 */-
13/*-
14 * Copyright (c) 2000 Markus Friedl. All rights reserved.-
15 *-
16 * Redistribution and use in source and binary forms, with or without-
17 * modification, are permitted provided that the following conditions-
18 * are met:-
19 * 1. Redistributions of source code must retain the above copyright-
20 * notice, this list of conditions and the following disclaimer.-
21 * 2. Redistributions in binary form must reproduce the above copyright-
22 * notice, this list of conditions and the following disclaimer in the-
23 * documentation and/or other materials provided with the distribution.-
24 *-
25 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR-
26 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES-
27 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.-
28 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,-
29 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT-
30 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,-
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY-
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT-
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF-
34 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-
35 */-
36-
37#include "includes.h"-
38-
39#include <sys/types.h>-
40-
41#include <fcntl.h>-
42#include <stdarg.h>-
43#include <stdio.h>-
44#include <stdlib.h>-
45#include <string.h>-
46#include <syslog.h>-
47#include <unistd.h>-
48#include <errno.h>-
49#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H) && !defined(BROKEN_STRNVIS)-
50# include <vis.h>-
51#endif-
52-
53#include "log.h"-
54-
55static LogLevel log_level = SYSLOG_LEVEL_INFO;-
56static int log_on_stderr = 1;-
57static int log_stderr_fd = STDERR_FILENO;-
58static int log_facility = LOG_AUTH;-
59static char *argv0;-
60static log_handler_fn *log_handler;-
61static void *log_handler_ctx;-
62-
63extern char *__progname;-
64-
65#define LOG_SYSLOG_VIS (VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL)-
66#define LOG_STDERR_VIS (VIS_SAFE|VIS_OCTAL)-
67-
68/* textual representation of log-facilities/levels */-
69-
70static struct {-
71 const char *name;-
72 SyslogFacility val;-
73} log_facilities[] = {-
74 { "DAEMON", SYSLOG_FACILITY_DAEMON },-
75 { "USER", SYSLOG_FACILITY_USER },-
76 { "AUTH", SYSLOG_FACILITY_AUTH },-
77#ifdef LOG_AUTHPRIV-
78 { "AUTHPRIV", SYSLOG_FACILITY_AUTHPRIV },-
79#endif-
80 { "LOCAL0", SYSLOG_FACILITY_LOCAL0 },-
81 { "LOCAL1", SYSLOG_FACILITY_LOCAL1 },-
82 { "LOCAL2", SYSLOG_FACILITY_LOCAL2 },-
83 { "LOCAL3", SYSLOG_FACILITY_LOCAL3 },-
84 { "LOCAL4", SYSLOG_FACILITY_LOCAL4 },-
85 { "LOCAL5", SYSLOG_FACILITY_LOCAL5 },-
86 { "LOCAL6", SYSLOG_FACILITY_LOCAL6 },-
87 { "LOCAL7", SYSLOG_FACILITY_LOCAL7 },-
88 { NULL, SYSLOG_FACILITY_NOT_SET }-
89};-
90-
91static struct {-
92 const char *name;-
93 LogLevel val;-
94} log_levels[] =-
95{-
96 { "QUIET", SYSLOG_LEVEL_QUIET },-
97 { "FATAL", SYSLOG_LEVEL_FATAL },-
98 { "ERROR", SYSLOG_LEVEL_ERROR },-
99 { "INFO", SYSLOG_LEVEL_INFO },-
100 { "VERBOSE", SYSLOG_LEVEL_VERBOSE },-
101 { "DEBUG", SYSLOG_LEVEL_DEBUG1 },-
102 { "DEBUG1", SYSLOG_LEVEL_DEBUG1 },-
103 { "DEBUG2", SYSLOG_LEVEL_DEBUG2 },-
104 { "DEBUG3", SYSLOG_LEVEL_DEBUG3 },-
105 { NULL, SYSLOG_LEVEL_NOT_SET }-
106};-
107-
108LogLevel-
109log_level_get(void)-
110{-
111 return log_level;
never executed: return log_level;
0
112}-
113-
114SyslogFacility-
115log_facility_number(char *name)-
116{-
117 int i;-
118-
119 if (name != NULL)
name != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
120 for (i = 0; log_facilities[i].name; i++)
log_facilities[i].nameDescription
TRUEnever evaluated
FALSEnever evaluated
0
121 if (strcasecmp(log_facilities[i].name, name) == 0)
strcasecmp(log...me, name) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
122 return log_facilities[i].val;
never executed: return log_facilities[i].val;
0
123 return SYSLOG_FACILITY_NOT_SET;
never executed: return SYSLOG_FACILITY_NOT_SET;
0
124}-
125-
126const char *-
127log_facility_name(SyslogFacility facility)-
128{-
129 u_int i;-
130-
131 for (i = 0; log_facilities[i].name; i++)
log_facilities[i].nameDescription
TRUEnever evaluated
FALSEnever evaluated
0
132 if (log_facilities[i].val == facility)
log_facilities...al == facilityDescription
TRUEnever evaluated
FALSEnever evaluated
0
133 return log_facilities[i].name;
never executed: return log_facilities[i].name;
0
134 return NULL;
never executed: return ((void *)0) ;
0
135}-
136-
137LogLevel-
138log_level_number(char *name)-
139{-
140 int i;-
141-
142 if (name != NULL)
name != ((void *)0)Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • sshd
FALSEnever evaluated
0-2
143 for (i = 0; log_levels[i].name; i++)
log_levels[i].nameDescription
TRUEevaluated 18 times by 1 test
Evaluated by:
  • sshd
FALSEnever evaluated
0-18
144 if (strcasecmp(log_levels[i].name, name) == 0)
strcasecmp(log...me, name) == 0Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • sshd
FALSEevaluated 16 times by 1 test
Evaluated by:
  • sshd
2-16
145 return log_levels[i].val;
executed 2 times by 1 test: return log_levels[i].val;
Executed by:
  • sshd
2
146 return SYSLOG_LEVEL_NOT_SET;
never executed: return SYSLOG_LEVEL_NOT_SET;
0
147}-
148-
149const char *-
150log_level_name(LogLevel level)-
151{-
152 u_int i;-
153-
154 for (i = 0; log_levels[i].name != NULL; i++)
log_levels[i]....!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
155 if (log_levels[i].val == level)
log_levels[i].val == levelDescription
TRUEnever evaluated
FALSEnever evaluated
0
156 return log_levels[i].name;
never executed: return log_levels[i].name;
0
157 return NULL;
never executed: return ((void *)0) ;
0
158}-
159-
160/* Error messages that should be logged. */-
161-
162void-
163error(const char *fmt,...)-
164{-
165 va_list args;-
166-
167 va_start(args, fmt);-
168 do_log(SYSLOG_LEVEL_ERROR, fmt, args);-
169 va_end(args);-
170}
never executed: end of block
0
171-
172void-
173sigdie(const char *fmt,...)-
174{-
175#ifdef DO_LOG_SAFE_IN_SIGHAND-
176 va_list args;-
177-
178 va_start(args, fmt);-
179 do_log(SYSLOG_LEVEL_FATAL, fmt, args);-
180 va_end(args);-
181#endif-
182 _exit(1);-
183}
never executed: end of block
0
184-
185void-
186logdie(const char *fmt,...)-
187{-
188 va_list args;-
189-
190 va_start(args, fmt);-
191 do_log(SYSLOG_LEVEL_INFO, fmt, args);-
192 va_end(args);-
193 cleanup_exit(255);-
194}
never executed: end of block
0
195-
196/* Log this message (information that usually should go to the log). */-
197-
198void-
199logit(const char *fmt,...)-
200{-
201 va_list args;-
202-
203 va_start(args, fmt);-
204 do_log(SYSLOG_LEVEL_INFO, fmt, args);-
205 va_end(args);-
206}
executed 40 times by 1 test: end of block
Executed by:
  • test_kex
40
207-
208/* More detailed messages (information that does not need to go to the log). */-
209-
210void-
211verbose(const char *fmt,...)-
212{-
213 va_list args;-
214-
215 va_start(args, fmt);-
216 do_log(SYSLOG_LEVEL_VERBOSE, fmt, args);-
217 va_end(args);-
218}
executed 18 times by 1 test: end of block
Executed by:
  • test_hostkeys
18
219-
220/* Debugging messages that should not be logged during normal operation. */-
221-
222void-
223debug(const char *fmt,...)-
224{-
225 va_list args;-
226-
227 va_start(args, fmt);-
228 do_log(SYSLOG_LEVEL_DEBUG1, fmt, args);-
229 va_end(args);-
230}
executed 5063 times by 3 tests: end of block
Executed by:
  • ssh-keygen
  • sshd
  • test_kex
5063
231-
232void-
233debug2(const char *fmt,...)-
234{-
235 va_list args;-
236-
237 va_start(args, fmt);-
238 do_log(SYSLOG_LEVEL_DEBUG2, fmt, args);-
239 va_end(args);-
240}
executed 24594 times by 5 tests: end of block
Executed by:
  • sshd
  • test_hostkeys
  • test_kex
  • test_match
  • test_sshkey
24594
241-
242void-
243debug3(const char *fmt,...)-
244{-
245 va_list args;-
246-
247 va_start(args, fmt);-
248 do_log(SYSLOG_LEVEL_DEBUG3, fmt, args);-
249 va_end(args);-
250}
executed 3195 times by 3 tests: end of block
Executed by:
  • sshd
  • test_hostkeys
  • test_kex
3195
251-
252/*-
253 * Initialize the log.-
254 */-
255-
256void-
257log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr)-
258{-
259#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)-
260 struct syslog_data sdata = SYSLOG_DATA_INIT;-
261#endif-
262-
263 argv0 = av0;-
264-
265 if (log_change_level(level) != 0) {
log_change_level(level) != 0Description
TRUEnever evaluated
FALSEevaluated 58 times by 2 tests
Evaluated by:
  • ssh-keygen
  • sshd
0-58
266 fprintf(stderr, "Unrecognized internal syslog level code %d\n",-
267 (int) level);-
268 exit(1);
never executed: exit(1);
0
269 }-
270-
271 log_handler = NULL;-
272 log_handler_ctx = NULL;-
273-
274 log_on_stderr = on_stderr;-
275 if (on_stderr)
on_stderrDescription
TRUEevaluated 58 times by 2 tests
Evaluated by:
  • ssh-keygen
  • sshd
FALSEnever evaluated
0-58
276 return;
executed 58 times by 2 tests: return;
Executed by:
  • ssh-keygen
  • sshd
58
277-
278 switch (facility) {-
279 case SYSLOG_FACILITY_DAEMON:
never executed: case SYSLOG_FACILITY_DAEMON:
0
280 log_facility = LOG_DAEMON;-
281 break;
never executed: break;
0
282 case SYSLOG_FACILITY_USER:
never executed: case SYSLOG_FACILITY_USER:
0
283 log_facility = LOG_USER;-
284 break;
never executed: break;
0
285 case SYSLOG_FACILITY_AUTH:
never executed: case SYSLOG_FACILITY_AUTH:
0
286 log_facility = LOG_AUTH;-
287 break;
never executed: break;
0
288#ifdef LOG_AUTHPRIV-
289 case SYSLOG_FACILITY_AUTHPRIV:
never executed: case SYSLOG_FACILITY_AUTHPRIV:
0
290 log_facility = LOG_AUTHPRIV;-
291 break;
never executed: break;
0
292#endif-
293 case SYSLOG_FACILITY_LOCAL0:
never executed: case SYSLOG_FACILITY_LOCAL0:
0
294 log_facility = LOG_LOCAL0;-
295 break;
never executed: break;
0
296 case SYSLOG_FACILITY_LOCAL1:
never executed: case SYSLOG_FACILITY_LOCAL1:
0
297 log_facility = LOG_LOCAL1;-
298 break;
never executed: break;
0
299 case SYSLOG_FACILITY_LOCAL2:
never executed: case SYSLOG_FACILITY_LOCAL2:
0
300 log_facility = LOG_LOCAL2;-
301 break;
never executed: break;
0
302 case SYSLOG_FACILITY_LOCAL3:
never executed: case SYSLOG_FACILITY_LOCAL3:
0
303 log_facility = LOG_LOCAL3;-
304 break;
never executed: break;
0
305 case SYSLOG_FACILITY_LOCAL4:
never executed: case SYSLOG_FACILITY_LOCAL4:
0
306 log_facility = LOG_LOCAL4;-
307 break;
never executed: break;
0
308 case SYSLOG_FACILITY_LOCAL5:
never executed: case SYSLOG_FACILITY_LOCAL5:
0
309 log_facility = LOG_LOCAL5;-
310 break;
never executed: break;
0
311 case SYSLOG_FACILITY_LOCAL6:
never executed: case SYSLOG_FACILITY_LOCAL6:
0
312 log_facility = LOG_LOCAL6;-
313 break;
never executed: break;
0
314 case SYSLOG_FACILITY_LOCAL7:
never executed: case SYSLOG_FACILITY_LOCAL7:
0
315 log_facility = LOG_LOCAL7;-
316 break;
never executed: break;
0
317 default:
never executed: default:
0
318 fprintf(stderr,-
319 "Unrecognized internal syslog facility code %d\n",-
320 (int) facility);-
321 exit(1);
never executed: exit(1);
0
322 }-
323-
324 /*-
325 * If an external library (eg libwrap) attempts to use syslog-
326 * immediately after reexec, syslog may be pointing to the wrong-
327 * facility, so we force an open/close of syslog here.-
328 */-
329#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)-
330 openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata);-
331 closelog_r(&sdata);-
332#else-
333 openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility);-
334 closelog();-
335#endif-
336}
never executed: end of block
0
337-
338int-
339log_change_level(LogLevel new_log_level)-
340{-
341 /* no-op if log_init has not been called */-
342 if (argv0 == NULL)
argv0 == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 58 times by 2 tests
Evaluated by:
  • ssh-keygen
  • sshd
0-58
343 return 0;
never executed: return 0;
0
344-
345 switch (new_log_level) {-
346 case SYSLOG_LEVEL_QUIET:
never executed: case SYSLOG_LEVEL_QUIET:
0
347 case SYSLOG_LEVEL_FATAL:
never executed: case SYSLOG_LEVEL_FATAL:
0
348 case SYSLOG_LEVEL_ERROR:
never executed: case SYSLOG_LEVEL_ERROR:
0
349 case SYSLOG_LEVEL_INFO:
executed 58 times by 2 tests: case SYSLOG_LEVEL_INFO:
Executed by:
  • ssh-keygen
  • sshd
58
350 case SYSLOG_LEVEL_VERBOSE:
never executed: case SYSLOG_LEVEL_VERBOSE:
0
351 case SYSLOG_LEVEL_DEBUG1:
never executed: case SYSLOG_LEVEL_DEBUG1:
0
352 case SYSLOG_LEVEL_DEBUG2:
never executed: case SYSLOG_LEVEL_DEBUG2:
0
353 case SYSLOG_LEVEL_DEBUG3:
never executed: case SYSLOG_LEVEL_DEBUG3:
0
354 log_level = new_log_level;-
355 return 0;
executed 58 times by 2 tests: return 0;
Executed by:
  • ssh-keygen
  • sshd
58
356 default:
never executed: default:
0
357 return -1;
never executed: return -1;
0
358 }-
359}-
360-
361int-
362log_is_on_stderr(void)-
363{-
364 return log_on_stderr && log_stderr_fd == STDERR_FILENO;
never executed: return log_on_stderr && log_stderr_fd == 2 ;
log_on_stderrDescription
TRUEnever evaluated
FALSEnever evaluated
log_stderr_fd == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
365}-
366-
367/* redirect what would usually get written to stderr to specified file */-
368void-
369log_redirect_stderr_to(const char *logfile)-
370{-
371 int fd;-
372-
373 if ((fd = open(logfile, O_WRONLY|O_CREAT|O_APPEND, 0600)) == -1) {
(fd = open(log..., 0600)) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
374 fprintf(stderr, "Couldn't open logfile %s: %s\n", logfile,-
375 strerror(errno));-
376 exit(1);
never executed: exit(1);
0
377 }-
378 log_stderr_fd = fd;-
379}
never executed: end of block
0
380-
381#define MSGBUFSIZ 1024-
382-
383void-
384set_log_handler(log_handler_fn *handler, void *ctx)-
385{-
386 log_handler = handler;-
387 log_handler_ctx = ctx;-
388}
never executed: end of block
0
389-
390void-
391do_log2(LogLevel level, const char *fmt,...)-
392{-
393 va_list args;-
394-
395 va_start(args, fmt);-
396 do_log(level, fmt, args);-
397 va_end(args);-
398}
never executed: end of block
0
399-
400void-
401do_log(LogLevel level, const char *fmt, va_list args)-
402{-
403#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)-
404 struct syslog_data sdata = SYSLOG_DATA_INIT;-
405#endif-
406 char msgbuf[MSGBUFSIZ];-
407 char fmtbuf[MSGBUFSIZ];-
408 char *txt = NULL;-
409 int pri = LOG_INFO;-
410 int saved_errno = errno;-
411 log_handler_fn *tmp_handler;-
412-
413 if (level > log_level)
level > log_levelDescription
TRUEevaluated 32870 times by 6 tests
Evaluated by:
  • ssh-keygen
  • sshd
  • test_hostkeys
  • test_kex
  • test_match
  • test_sshkey
FALSEevaluated 40 times by 1 test
Evaluated by:
  • test_kex
40-32870
414 return;
executed 32870 times by 6 tests: return;
Executed by:
  • ssh-keygen
  • sshd
  • test_hostkeys
  • test_kex
  • test_match
  • test_sshkey
32870
415-
416 switch (level) {-
417 case SYSLOG_LEVEL_FATAL:
never executed: case SYSLOG_LEVEL_FATAL:
0
418 if (!log_on_stderr)
!log_on_stderrDescription
TRUEnever evaluated
FALSEnever evaluated
0
419 txt = "fatal";
never executed: txt = "fatal";
0
420 pri = LOG_CRIT;-
421 break;
never executed: break;
0
422 case SYSLOG_LEVEL_ERROR:
never executed: case SYSLOG_LEVEL_ERROR:
0
423 if (!log_on_stderr)
!log_on_stderrDescription
TRUEnever evaluated
FALSEnever evaluated
0
424 txt = "error";
never executed: txt = "error";
0
425 pri = LOG_ERR;-
426 break;
never executed: break;
0
427 case SYSLOG_LEVEL_INFO:
executed 40 times by 1 test: case SYSLOG_LEVEL_INFO:
Executed by:
  • test_kex
40
428 pri = LOG_INFO;-
429 break;
executed 40 times by 1 test: break;
Executed by:
  • test_kex
40
430 case SYSLOG_LEVEL_VERBOSE:
never executed: case SYSLOG_LEVEL_VERBOSE:
0
431 pri = LOG_INFO;-
432 break;
never executed: break;
0
433 case SYSLOG_LEVEL_DEBUG1:
never executed: case SYSLOG_LEVEL_DEBUG1:
0
434 txt = "debug1";-
435 pri = LOG_DEBUG;-
436 break;
never executed: break;
0
437 case SYSLOG_LEVEL_DEBUG2:
never executed: case SYSLOG_LEVEL_DEBUG2:
0
438 txt = "debug2";-
439 pri = LOG_DEBUG;-
440 break;
never executed: break;
0
441 case SYSLOG_LEVEL_DEBUG3:
never executed: case SYSLOG_LEVEL_DEBUG3:
0
442 txt = "debug3";-
443 pri = LOG_DEBUG;-
444 break;
never executed: break;
0
445 default:
never executed: default:
0
446 txt = "internal error";-
447 pri = LOG_ERR;-
448 break;
never executed: break;
0
449 }-
450 if (txt != NULL && log_handler == NULL) {
txt != ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 40 times by 1 test
Evaluated by:
  • test_kex
log_handler == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0-40
451 snprintf(fmtbuf, sizeof(fmtbuf), "%s: %s", txt, fmt);-
452 vsnprintf(msgbuf, sizeof(msgbuf), fmtbuf, args);-
453 } else {
never executed: end of block
0
454 vsnprintf(msgbuf, sizeof(msgbuf), fmt, args);-
455 }
executed 40 times by 1 test: end of block
Executed by:
  • test_kex
40
456 strnvis(fmtbuf, msgbuf, sizeof(fmtbuf),-
457 log_on_stderr ? LOG_STDERR_VIS : LOG_SYSLOG_VIS);-
458 if (log_handler != NULL) {
log_handler != ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 40 times by 1 test
Evaluated by:
  • test_kex
0-40
459 /* Avoid recursion */-
460 tmp_handler = log_handler;-
461 log_handler = NULL;-
462 tmp_handler(level, fmtbuf, log_handler_ctx);-
463 log_handler = tmp_handler;-
464 } else if (log_on_stderr) {
never executed: end of block
log_on_stderrDescription
TRUEevaluated 40 times by 1 test
Evaluated by:
  • test_kex
FALSEnever evaluated
0-40
465 snprintf(msgbuf, sizeof msgbuf, "%.*s\r\n",-
466 (int)sizeof msgbuf - 3, fmtbuf);-
467 (void)write(log_stderr_fd, msgbuf, strlen(msgbuf));-
468 } else {
executed 40 times by 1 test: end of block
Executed by:
  • test_kex
40
469#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)-
470 openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata);-
471 syslog_r(pri, &sdata, "%.500s", fmtbuf);-
472 closelog_r(&sdata);-
473#else-
474 openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility);-
475 syslog(pri, "%.500s", fmtbuf);-
476 closelog();-
477#endif-
478 }
never executed: end of block
0
479 errno = saved_errno;-
480}
executed 40 times by 1 test: end of block
Executed by:
  • test_kex
40
Source codeSwitch to Preprocessed file
Generated by Squish Coco 4.2.2