/*
process.c -- process management functions
- Copyright (C) 1999-2005 Ivo Timmermans <ivo@tinc-vpn.org>,
- 2000-2005 Guus Sliepen <guus@tinc-vpn.org>
+ Copyright (C) 1999-2005 Ivo Timmermans,
+ 2000-2006 Guus Sliepen <guus@tinc-vpn.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* If zero, don't detach from the terminal. */
bool do_detach = true;
-bool sighup = false;
bool sigalrm = false;
extern char *identname;
extern char *pidfilename;
extern char **g_argv;
extern bool use_logfile;
-extern volatile bool running;
sigset_t emptysigset;
return ERROR_CALL_NOT_IMPLEMENTED;
}
- if(running) {
- running = false;
- status.dwWaitHint = 30000;
- status.dwCurrentState = SERVICE_STOP_PENDING;
- SetServiceStatus(statushandle, &status);
- return NO_ERROR;
- } else {
- status.dwWaitHint = 0;
- status.dwCurrentState = SERVICE_STOPPED;
- SetServiceStatus(statushandle, &status);
- exit(1);
- }
-
+ event_loopexit(NULL);
+ status.dwWaitHint = 30000;
+ status.dwCurrentState = SERVICE_STOP_PENDING;
+ SetServiceStatus(statushandle, &status);
+ return NO_ERROR;
}
VOID WINAPI run_service(DWORD argc, LPTSTR* argv)
/* First check if there is a script */
- if(stat(scriptname + 1, &s))
+ if(stat(scriptname + 1, &s)) {
+ free(scriptname);
return true;
+ }
ifdebug(STATUS) logger(LOG_INFO, _("Executing script %s"), name);
*/
#ifndef HAVE_MINGW
-static RETSIGTYPE sigterm_handler(int a)
-{
- logger(LOG_NOTICE, _("Got %s signal"), "TERM");
- if(running)
- running = false;
- else
- exit(1);
-}
-
-static RETSIGTYPE sigquit_handler(int a)
-{
- logger(LOG_NOTICE, _("Got %s signal"), "QUIT");
- if(running)
- running = false;
- else
- exit(1);
-}
-
static RETSIGTYPE fatal_signal_square(int a)
{
logger(LOG_ERR, _("Got another fatal signal %d (%s): not restarting."), a,
}
}
-static RETSIGTYPE sighup_handler(int a)
-{
- logger(LOG_NOTICE, _("Got %s signal"), "HUP");
- sighup = true;
-}
-
-static RETSIGTYPE sigint_handler(int a)
-{
- logger(LOG_NOTICE, _("Got %s signal"), "INT");
-
- if(saved_debug_level != -1) {
- logger(LOG_NOTICE, _("Reverting to old debug level (%d)"),
- saved_debug_level);
- debug_level = saved_debug_level;
- saved_debug_level = -1;
- } else {
- logger(LOG_NOTICE,
- _("Temporarily setting debug level to 5. Kill me with SIGINT again to go back to level %d."),
- debug_level);
- saved_debug_level = debug_level;
- debug_level = 5;
- }
-}
-
-static RETSIGTYPE sigalrm_handler(int a)
-{
- logger(LOG_NOTICE, _("Got %s signal"), "ALRM");
- sigalrm = true;
-}
-
-static RETSIGTYPE sigusr1_handler(int a)
-{
- dump_connections();
-}
-
-static RETSIGTYPE sigusr2_handler(int a)
-{
- dump_device_stats();
- dump_nodes();
- dump_edges();
- dump_subnets();
-}
-
-static RETSIGTYPE sigwinch_handler(int a)
-{
- do_purge = true;
-}
-
static RETSIGTYPE unexpected_signal_handler(int a)
{
logger(LOG_WARNING, _("Got unexpected signal %d (%s)"), a, strsignal(a));
int signal;
void (*handler)(int);
} sighandlers[] = {
- {SIGHUP, sighup_handler},
- {SIGTERM, sigterm_handler},
- {SIGQUIT, sigquit_handler},
{SIGSEGV, fatal_signal_handler},
{SIGBUS, fatal_signal_handler},
{SIGILL, fatal_signal_handler},
{SIGPIPE, ignore_signal_handler},
- {SIGINT, sigint_handler},
- {SIGUSR1, sigusr1_handler},
- {SIGUSR2, sigusr2_handler},
{SIGCHLD, ignore_signal_handler},
- {SIGALRM, sigalrm_handler},
- {SIGWINCH, sigwinch_handler},
{0, NULL}
};
#endif
/* If we didn't detach, allow coredumps */
if(!do_detach)
- sighandlers[3].handler = SIG_DFL;
+ sighandlers[0].handler = SIG_DFL;
/* Then, for each known signal that we want to catch, assign a
handler to the signal, with error checking this time. */