File: lock.c

package info (click to toggle)
multipath-tools 0.4.8%2Bgit0.761c66f-10
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 1,536 kB
  • ctags: 2,590
  • sloc: ansic: 22,254; sh: 549; makefile: 254
file content (18 lines) | stat: -rw-r--r-- 308 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
#include <pthread.h>
#include <signal.h>
#include "lock.h"
#include <stdio.h>

void block_signal (int signum, sigset_t *old)
{
	sigset_t set;
	sigemptyset(&set);
	sigaddset(&set, signum);
	pthread_sigmask(SIG_BLOCK, &set, old);
}

void cleanup_lock (void * data)
{
	unlock ((*(struct mutex_lock *)data));
}