/*
* Copyright © 2007 Pierre Habouzit
+ * Copyright © 2008 Florent Bruneau
*/
#include <fcntl.h>
void common_sighandler(int sig)
{
- static time_t lastintr = 0;
- time_t now = time(NULL);
-
switch (sig) {
case SIGINT:
- if (sigint) {
- if (now - lastintr >= 1)
- break;
- } else {
- lastintr = now;
- sigint = true;
- }
+ sigint = true;
return;
case SIGHUP:
}
}
-extern initcall_t __madinit[], __madexit[];
+int common_setup(const char* pidfilename, bool unsafe, const char* runas_user,
+ const char* runas_group, bool daemonize)
+{
+ if (pidfile_open(pidfilename) < 0) {
+ syslog(LOG_CRIT, "unable to write pidfile %s", pidfilename);
+ return EXIT_FAILURE;
+ }
+
+ if (!unsafe && drop_privileges(runas_user, runas_group) < 0) {
+ syslog(LOG_CRIT, "unable to drop privileges");
+ return EXIT_FAILURE;
+ }
+
+ if (daemonize && daemon_detach() < 0) {
+ syslog(LOG_CRIT, "unable to fork");
+ return EXIT_FAILURE;
+ }
+
+ pidfile_refresh();
+ return EXIT_SUCCESS;
+}
+
+extern initcall_t __madinit[];
+extern exitcall_t __madexit[];
static void common_shutdown(void)
{
+ syslog(LOG_INFO, "Stopping...");
pidfile_close();
for (int i = -1; __madexit[i]; i--) {