diff options
| author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-10-18 21:03:34 +0000 |
|---|---|---|
| committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-10-18 21:03:34 +0000 |
| commit | 4114f4c285a00a1852a1c9a428a8ebdcf3d2bd59 (patch) | |
| tree | 7f1bd6542aa9cc62688b46aba62acb05b7f19294 /main/asterisk.c | |
| parent | 3a03a75ec8d789f31f88c74fdcf3788b2651d45d (diff) | |
Don't modify things if we are using vfork as this is very bad and may cause unexpected behavior (issue #7970 reported by Nick Gavrikov)
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@45595 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main/asterisk.c')
| -rw-r--r-- | main/asterisk.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/main/asterisk.c b/main/asterisk.c index 75426fe4e..941d21129 100644 --- a/main/asterisk.c +++ b/main/asterisk.c @@ -690,7 +690,9 @@ void ast_unreplace_sigchld(void) int ast_safe_system(const char *s) { pid_t pid; +#ifdef HAVE_WORKING_FORK int x; +#endif int res; struct rusage rusage; int status; @@ -705,11 +707,13 @@ int ast_safe_system(const char *s) #endif if (pid == 0) { +#ifdef HAVE_WORKING_FORK if (ast_opt_high_priority) ast_set_priority(0); /* Close file descriptors and launch system command */ for (x = STDERR_FILENO + 1; x < 4096; x++) close(x); +#endif execl("/bin/sh", "/bin/sh", "-c", s, (char *) NULL); exit(1); } else if (pid > 0) { |