diff options
| -rw-r--r-- | src/rename_device.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/rename_device.c b/src/rename_device.c index b4ed69eb..c39f447d 100644 --- a/src/rename_device.c +++ b/src/rename_device.c @@ -278,14 +278,6 @@ char *get_config_by_hwaddr(char *hwaddr, char *current) { return first; } -int pid_exist(int pid) -{ - char proc_dir[32]; - sprintf(proc_dir, "/proc/%d/", pid); - return !access(proc_dir, F_OK); -} - - void take_lock() { int count = 0; int lockfd; @@ -317,11 +309,7 @@ void take_lock() { close(fd); pid = atoi(buf); if (pid && pid != 1) { - if (pid_exist(pid)) - kill(pid,SIGKILL); - else - if (unlink(LOCKFILE) != 0) - break; + kill(pid,SIGKILL); } } usleep(100000); |