udhcpc: stop deleting our own pidfile if we daemonize.

udhcp[cd]: stop using atexit magic fir pidfile removal.

1 files changed, 0 insertions, 16 deletions

diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c
index 721888f6d..76f8bf703 100644
--- a/networking/udhcp/common.c
+++ b/networking/udhcp/common.c
@@ -24,16 +24,6 @@ long uptime(void)
         return info.uptime;
 }
 
-#if ENABLE_FEATURE_PIDFILE
-static const char *saved_pidfile;
-
-static void pidfile_delete(void)
-{
-        if (saved_pidfile)
-                remove_pidfile(saved_pidfile);
-}
-#endif
-
 static void create_pidfile(const char *pidfile)
 {
         if (!pidfile)
@@ -43,12 +33,6 @@ static void create_pidfile(const char *pidfile)
                 bb_perror_msg("cannot create pidfile %s", pidfile);
                 return;
         }
-#if ENABLE_FEATURE_PIDFILE
-        /* lockf(pid_fd, F_LOCK, 0); */
-        if (!saved_pidfile)
-                atexit(pidfile_delete);
-        saved_pidfile = pidfile;
-#endif
 }
 
 void udhcp_make_pidfile(const char *pidfile)