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Added ngx_init_setproctitle() return code check.

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The ngx_init_setproctitle() function, as used on systems without
setproctitle(3), may fail due to memory allocation errors, and
therefore its return code needs to be checked.

Reported by Markus Linnala.
This commit is contained in:
Maxim Dounin 2014-09-08 21:36:09 +04:00
parent 90df702bf8
commit cb8a0327ab
2 changed files with 5 additions and 3 deletions
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4
src/os/unix/ngx_posix_init.c
View File

@ -40,7 +40,9 @@ ngx_os_init(ngx_log_t *log)
}
#endif
ngx_init_setproctitle(log);
if (ngx_init_setproctitle(log) != NGX_OK) {
return NGX_ERROR;
}
ngx_pagesize = getpagesize();
ngx_cacheline_size = NGX_CPU_CACHE_LINE;

4
src/os/unix/ngx_setproctitle.h
View File

@ -13,7 +13,7 @@
/* FreeBSD, NetBSD, OpenBSD */
#define ngx_init_setproctitle(log)
#define ngx_init_setproctitle(log) NGX_OK
#define ngx_setproctitle(title) setproctitle("%s", title)
@ -39,7 +39,7 @@ void ngx_setproctitle(char *title);
#else
#define ngx_init_setproctitle(log)
#define ngx_init_setproctitle(log) NGX_OK
#define ngx_setproctitle(title)
#endif /* OSes */