diff options
Diffstat (limited to 'networking/udhcp/common.c')
| -rw-r--r-- | networking/udhcp/common.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c index 76f8bf7..108ab2e 100644 --- a/networking/udhcp/common.c +++ b/networking/udhcp/common.c @@ -10,31 +10,10 @@ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ -#include <syslog.h> - #include "common.h" - const uint8_t MAC_BCAST_ADDR[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; -long uptime(void) -{ - struct sysinfo info; - sysinfo(&info); - return info.uptime; -} - -static void create_pidfile(const char *pidfile) -{ - if (!pidfile) - return; - - if (!write_pidfile(pidfile)) { - bb_perror_msg("cannot create pidfile %s", pidfile); - return; - } -} - void udhcp_make_pidfile(const char *pidfile) { /* Make sure fd 0,1,2 are open */ @@ -44,7 +23,8 @@ void udhcp_make_pidfile(const char *pidfile) setlinebuf(stdout); /* Create pidfile */ - create_pidfile(pidfile); + if (pidfile && !write_pidfile(pidfile)) + bb_perror_msg("cannot create pidfile %s", pidfile); bb_info_msg("%s (v%s) started", applet_name, BB_VER); } |