Quassel::Quassel()
{
+}
+
+
+bool Quassel::init()
+{
+ if (instance()->_initialized)
+ return true; // allow multiple invocations because of MonolithicApplication
+
+ // Setup signal handling
+ // TODO: Don't use unsafe methods, see handleSignal()
+
// We catch SIGTERM and SIGINT (caused by Ctrl+C) to graceful shutdown Quassel.
signal(SIGTERM, handleSignal);
signal(SIGINT, handleSignal);
// Windows does not support SIGHUP
signal(SIGHUP, handleSignal);
#endif
-}
-
-
-bool Quassel::init()
-{
- if (instance()->_initialized)
- return true; // allow multiple invocations because of MonolithicApplication
if (instance()->_handleCrashes) {
// we have crashhandler for win32 and unix (based on execinfo).
if (rc == -1 || !((long)limit->rlim_cur > 0 || limit->rlim_cur == RLIM_INFINITY)) {
# endif /* Q_OS_WIN */
- signal(SIGABRT, handleSignal);
- signal(SIGSEGV, handleSignal);
+ signal(SIGABRT, handleSignal);
+ signal(SIGSEGV, handleSignal);
# ifndef Q_OS_WIN
- signal(SIGBUS, handleSignal);
- }
- free(limit);
+ signal(SIGBUS, handleSignal);
+ }
+ free(limit);
# endif /* Q_OS_WIN */
#endif /* Q_OS_WIN || HAVE_EXECINFO */
}
//! Signal handler for graceful shutdown.
+//! @todo: Ensure this doesn't use unsafe methods (it does currently)
+//! cf. QSocketNotifier, UnixSignalWatcher
void Quassel::handleSignal(int sig)
{
switch (sig) {