SERVICE_DESCRIPTION description = {"Virtual Private Network daemon"};
manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
SERVICE_DESCRIPTION description = {"Virtual Private Network daemon"};
manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
for(argp = g_argv + 1; *argp; argp++) {
space = strchr(*argp, ' ');
strncat(command, " ", sizeof(command) - strlen(command));
for(argp = g_argv + 1; *argp; argp++) {
space = strchr(*argp, ' ');
strncat(command, " ", sizeof(command) - strlen(command));
}
service = CreateService(manager, identname, identname,
}
service = CreateService(manager, identname, identname,
- SERVICE_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL,
- command, NULL, NULL, NULL, NULL, NULL);
-
+ SERVICE_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL,
+ command, NULL, NULL, NULL, NULL, NULL);
+
if(!service) {
DWORD lasterror = GetLastError();
logger(LOG_ERR, "Could not create %s service: %s", identname, winerror(lasterror));
if(!service) {
DWORD lasterror = GetLastError();
logger(LOG_ERR, "Could not create %s service: %s", identname, winerror(lasterror));
logger(LOG_WARNING, "Could not start %s service: %s", identname, winerror(GetLastError()));
logger(LOG_WARNING, "Could not start %s service: %s", identname, winerror(GetLastError()));
return true;
}
bool remove_service(void) {
manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
return true;
}
bool remove_service(void) {
manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
logger(LOG_ERR, "Could not stop %s service: %s", identname, winerror(GetLastError()));
logger(LOG_ERR, "Could not stop %s service: %s", identname, winerror(GetLastError()));
if(!DeleteService(service)) {
logger(LOG_ERR, "Could not remove %s service: %s", identname, winerror(GetLastError()));
if(!DeleteService(service)) {
logger(LOG_ERR, "Could not remove %s service: %s", identname, winerror(GetLastError()));
DWORD WINAPI controlhandler(DWORD request, DWORD type, LPVOID boe, LPVOID bah) {
switch(request) {
DWORD WINAPI controlhandler(DWORD request, DWORD type, LPVOID boe, LPVOID bah) {
switch(request) {
- case SERVICE_CONTROL_INTERROGATE:
- SetServiceStatus(statushandle, &status);
- return NO_ERROR;
- case SERVICE_CONTROL_STOP:
- logger(LOG_NOTICE, "Got %s request", "SERVICE_CONTROL_STOP");
- break;
- case SERVICE_CONTROL_SHUTDOWN:
- logger(LOG_NOTICE, "Got %s request", "SERVICE_CONTROL_SHUTDOWN");
- break;
- default:
- logger(LOG_WARNING, "Got unexpected request %d", (int)request);
- return ERROR_CALL_NOT_IMPLEMENTED;
+ case SERVICE_CONTROL_INTERROGATE:
+ SetServiceStatus(statushandle, &status);
+ return NO_ERROR;
+
+ case SERVICE_CONTROL_STOP:
+ logger(LOG_NOTICE, "Got %s request", "SERVICE_CONTROL_STOP");
+ break;
+
+ case SERVICE_CONTROL_SHUTDOWN:
+ logger(LOG_NOTICE, "Got %s request", "SERVICE_CONTROL_SHUTDOWN");
+ break;
+
+ default:
+ logger(LOG_WARNING, "Got unexpected request %d", (int)request);
+ return ERROR_CALL_NOT_IMPLEMENTED;
- status.dwWin32ExitCode = 0;
- status.dwServiceSpecificExitCode = 0;
- status.dwCheckPoint = 0;
+ status.dwWin32ExitCode = 0;
+ status.dwServiceSpecificExitCode = 0;
+ status.dwCheckPoint = 0;
logger(LOG_ERR, "System call `%s' failed: %s", "RegisterServiceCtrlHandlerEx", winerror(GetLastError()));
} else {
logger(LOG_ERR, "System call `%s' failed: %s", "RegisterServiceCtrlHandlerEx", winerror(GetLastError()));
} else {
status.dwCurrentState = SERVICE_RUNNING;
SetServiceStatus(statushandle, &status);
main2(argc, argv);
status.dwWaitHint = 0;
status.dwCurrentState = SERVICE_RUNNING;
SetServiceStatus(statushandle, &status);
main2(argc, argv);
status.dwWaitHint = 0;
if(!StartServiceCtrlDispatcher(services)) {
if(GetLastError() == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT) {
return false;
if(!StartServiceCtrlDispatcher(services)) {
if(GetLastError() == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT) {
return false;
logger(LOG_ERR, "System call `%s' failed: %s", "StartServiceCtrlDispatcher", winerror(GetLastError()));
logger(LOG_ERR, "System call `%s' failed: %s", "StartServiceCtrlDispatcher", winerror(GetLastError()));
/* ESRCH is returned when no process with that pid is found */
if(kill(pid, signal) && errno == ESRCH) {
if(netname)
fprintf(stderr, "The tincd for net `%s' is no longer running. ",
/* ESRCH is returned when no process with that pid is found */
if(kill(pid, signal) && errno == ESRCH) {
if(netname)
fprintf(stderr, "The tincd for net `%s' is no longer running. ",
fprintf(stderr, "Could not write pid file %s: %s\n", pidfilename, strerror(errno));
return false;
}
fprintf(stderr, "Could not write pid file %s: %s\n", pidfilename, strerror(errno));
return false;
}
logger(LOG_NOTICE, "tincd %s starting, debug level %d",
logger(LOG_NOTICE, "tincd %s starting, debug level %d",
// We must keep what we putenv() around in memory.
// To do this without memory leaks, keep things in a list and reuse if possible.
static list_t list = {};
// We must keep what we putenv() around in memory.
// To do this without memory leaks, keep things in a list and reuse if possible.
static list_t list = {};
char *data = xstrdup(var);
list_insert_tail(&list, data);
putenv(data);
char *data = xstrdup(var);
list_insert_tail(&list, data);
putenv(data);
#ifndef HAVE_MINGW
len = xasprintf(&scriptname, "\"%s/%s\"", confbase, name);
#else
#ifndef HAVE_MINGW
len = xasprintf(&scriptname, "\"%s/%s\"", confbase, name);
#else
len = xasprintf(&scriptname, "\"%s/%s\"", confbase, name);
len = xasprintf(&scriptname, "\"%s/%s\"", confbase, name);
len = xasprintf(&scriptname, "\"%s/%s.bat\"", confbase, name);
len = xasprintf(&scriptname, "\"%s/%s.bat\"", confbase, name);
free(scriptname);
len = xasprintf(&scriptname, "%s \"%s/%s\"", interpreter, confbase, name);
free(interpreter);
free(scriptname);
len = xasprintf(&scriptname, "%s \"%s/%s\"", interpreter, confbase, name);
free(interpreter);
if(WEXITSTATUS(status)) {
logger(LOG_ERR, "Script %s exited with non-zero status %d",
if(WEXITSTATUS(status)) {
logger(LOG_ERR, "Script %s exited with non-zero status %d",
#endif
} else {
logger(LOG_ERR, "System call `%s' failed: %s", "system", strerror(errno));
return false;
}
#endif
} else {
logger(LOG_ERR, "System call `%s' failed: %s", "system", strerror(errno));
return false;
}
}
static RETSIGTYPE fatal_signal_square(int a) {
logger(LOG_ERR, "Got another fatal signal %d (%s): not restarting.", a,
}
static RETSIGTYPE fatal_signal_square(int a) {
logger(LOG_ERR, "Got another fatal signal %d (%s): not restarting.", a,
logger(LOG_NOTICE, "Got %s signal", "HUP");
sighup = true;
}
static RETSIGTYPE sigint_handler(int a) {
logger(LOG_NOTICE, "Got %s signal", "HUP");
sighup = true;
}
static RETSIGTYPE sigint_handler(int a) {
static int saved_debug_level = -1;
logger(LOG_NOTICE, "Got %s signal", "INT");
if(saved_debug_level != -1) {
logger(LOG_NOTICE, "Reverting to old debug level (%d)",
static int saved_debug_level = -1;
logger(LOG_NOTICE, "Got %s signal", "INT");
if(saved_debug_level != -1) {
logger(LOG_NOTICE, "Reverting to old debug level (%d)",
logger(LOG_NOTICE, "Got %s signal", "ALRM");
sigalrm = true;
}
static RETSIGTYPE sigusr1_handler(int a) {
logger(LOG_NOTICE, "Got %s signal", "ALRM");
sigalrm = true;
}
static RETSIGTYPE sigusr1_handler(int a) {
logger(LOG_WARNING, "Got unexpected signal %d (%s)", a, strsignal(a));
}
static RETSIGTYPE ignore_signal_handler(int a) {
logger(LOG_WARNING, "Got unexpected signal %d (%s)", a, strsignal(a));
}
static RETSIGTYPE ignore_signal_handler(int a) {
ifdebug(SCARY_THINGS) logger(LOG_DEBUG, "Ignored signal %d (%s)", a, strsignal(a));
}
ifdebug(SCARY_THINGS) logger(LOG_DEBUG, "Ignored signal %d (%s)", a, strsignal(a));
}
/* Set a default signal handler for every signal, errors will be
ignored. */
for(i = 1; i < NSIG; i++) {
/* Set a default signal handler for every signal, errors will be
ignored. */
for(i = 1; i < NSIG; i++) {
sigaction(i, &act, NULL);
}
/* If we didn't detach, allow coredumps */
sigaction(i, &act, NULL);
}
/* If we didn't detach, allow coredumps */
/* Then, for each known signal that we want to catch, assign a
handler to the signal, with error checking this time. */
for(i = 0; sighandlers[i].signal; i++) {
act.sa_handler = sighandlers[i].handler;
/* Then, for each known signal that we want to catch, assign a
handler to the signal, with error checking this time. */
for(i = 0; sighandlers[i].signal; i++) {
act.sa_handler = sighandlers[i].handler;
if(sigaction(sighandlers[i].signal, &act, NULL) < 0)
fprintf(stderr, "Installing signal handler for signal %d (%s) failed: %s\n",
if(sigaction(sighandlers[i].signal, &act, NULL) < 0)
fprintf(stderr, "Installing signal handler for signal %d (%s) failed: %s\n",