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| author | Jelmer Vernooij <jelmer@samba.org> | 2012-03-24 20:17:08 +0100 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2012-03-24 21:55:40 +0100 |
| commit | c0288e0612187ecbfc4a81d071fd504ea8737b7a (patch) | |
| tree | d9928183d4eeca7c9aa55e4aabb91465fb72f09a /lib/util/system.c | |
| parent | 55bd27935fe0bf31945d0137a1673499e7fcb1ad (diff) | |
| download | samba-c0288e0612187ecbfc4a81d071fd504ea8737b7a.tar.gz samba-c0288e0612187ecbfc4a81d071fd504ea8737b7a.tar.bz2 samba-c0288e0612187ecbfc4a81d071fd504ea8737b7a.zip | |
lib/util: Remove obsolete sys_getpid() and sys_fork().
The performance of these is minimal (these days) and they can return
invalid results when used as part of applications that do not use
sys_fork().
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sat Mar 24 21:55:41 CET 2012 on sn-devel-104
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 f34fabd292..558aa5bc12 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, |