diff options
Diffstat (limited to 'lib/util/system.c')
| -rw-r--r-- | lib/util/system.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/util/system.c b/lib/util/system.c index f34fabd2929..558aa5bc121 100644 --- a/lib/util/system.c +++ b/lib/util/system.c @@ -40,37 +40,6 @@ */ -/************************************************************************** - Wrapper for fork. Ensures we clear our pid cache. -****************************************************************************/ - -static pid_t mypid = (pid_t)-1; - -_PUBLIC_ pid_t sys_fork(void) -{ - pid_t forkret = fork(); - - if (forkret == (pid_t)0) { - /* Child - reset mypid so sys_getpid does a system call. */ - mypid = (pid_t) -1; - } - - return forkret; -} - -/************************************************************************** - Wrapper for getpid. Ensures we only do a system call *once*. -****************************************************************************/ - -_PUBLIC_ pid_t sys_getpid(void) -{ - if (mypid == (pid_t)-1) - mypid = getpid(); - - return mypid; -} - - _PUBLIC_ int sys_getnameinfo(const struct sockaddr *psa, int salen, char *host, |