instead.
(get_exit_lock): New function. Grabs the lock and sets initial exit_state.
* exceptions.cc (try_to_debug): Use low_priority_sleep.
(sigpacket::process): Avoid handler if this is an exec stub.
(signal_exit): Use get_exit_lock rather than manipulating the exit_lock
critical section directly.
* pinfo.cc (pinfo::exit): Ditto.
* winsup.h (get_exit_lock): Declare.
(exit_lock): Delete declaration.
+2005-09-30 Christopher Faylor <cgf@timesys.com>
+
+ * dcrt0.cc (do_exit): Don't set ES_SET_MUTO here. Call get_exit_lock()
+ instead.
+ (get_exit_lock): New function. Grabs the lock and sets initial
+ exit_state.
+ * exceptions.cc (try_to_debug): Use low_priority_sleep.
+ (sigpacket::process): Avoid handler if this is an exec stub.
+ (signal_exit): Use get_exit_lock rather than manipulating the exit_lock
+ critical section directly.
+ * pinfo.cc (pinfo::exit): Ditto.
+ * winsup.h (get_exit_lock): Declare.
+ (exit_lock): Delete declaration.
+
2005-09-30 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc: Change calls to pc.set_attributes into
}
#endif
- EnterCriticalSection (&exit_lock);
-
- if (exit_state < ES_SET_MUTO)
- {
- exit_state = ES_SET_MUTO;
- muto::set_exiting_thread ();
- }
+ get_exit_lock ();
if (exit_state < ES_GLOBAL_DTORS)
{
do_exit (((DWORD) n & 0xff) << 8);
}
+void
+get_exit_lock ()
+{
+ extern CRITICAL_SECTION exit_lock;
+ EnterCriticalSection (&exit_lock);
+ if (exit_state < ES_SET_MUTO)
+ {
+ exit_state = ES_SET_MUTO;
+ muto::set_exiting_thread ();
+ }
+}
+
extern "C" void
__api_fatal (const char *fmt, ...)
{
return dbg;
SetThreadPriority (GetCurrentThread (), THREAD_PRIORITY_IDLE);
while (!being_debugged ())
- Sleep (0);
+ low_priority_sleep (0);
Sleep (2000);
}
myself->rusage_self.ru_nsignals++;
bool masked;
- void *handler = (void *) thissig.sa_handler;
+ void *handler;
+ if (!hExeced || (void *) thissig.sa_handler == (void *) SIG_IGN)
+ handler = (void *) thissig.sa_handler;
+ else if (tls)
+ return 1;
+ else
+ handler = NULL;
if (si.si_signo == SIGKILL)
goto exit_sig;
TerminateProcess (hExeced, sigExeced = rc);
}
- EnterCriticalSection (&exit_lock);
+ get_exit_lock ();
if (hExeced || exit_state)
myself.exit (rc);
void
pinfo::exit (DWORD n)
{
- EnterCriticalSection (&exit_lock);
+ get_exit_lock ();
cygthread::terminate ();
if (n != EXITCODE_NOSET)
self->exitcode = EXITCODE_SET | n;/* We're really exiting. Record the UNIX exit code. */
extern exit_states exit_state;
void __stdcall do_exit (int) __attribute__ ((regparm (1), noreturn));
+void __stdcall get_exit_lock ();
/* UID/GID */
void uinfo_init ();
extern HANDLE hProcToken;
extern HANDLE hProcImpToken;
extern HANDLE hExeced;
-extern CRITICAL_SECTION exit_lock;
extern bool cygwin_testing;