Simplify and avoid signal-handling races.

[bpt/emacs.git] / src / syssignal.h

diff --git a/src/syssignal.h b/src/syssignal.h
index e309e67..5c0edaa 100644 (file)
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -18,8 +18,9 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <signal.h>
+#include <stdbool.h>
 
-extern void init_signals (void);
+extern void init_signals (bool);
 
 #ifdef HAVE_PTHREAD
 #include <pthread.h>
@@ -39,6 +40,10 @@ extern void emacs_sigaction_init (struct sigaction *, signal_handler_t);
 # define NSIG NSIG_MINIMUM
 #endif
 
+#ifndef emacs_raise
+# define emacs_raise(sig) raise (sig)
+#endif
+
 /* On bsd, [man says] kill does not accept a negative number to kill a pgrp.
    Must do that using the killpg call.  */
 #ifdef BSD_SYSTEM
@@ -64,4 +69,4 @@ extern void emacs_sigaction_init (struct sigaction *, signal_handler_t);
 char *strsignal (int);
 #endif
 
-void handle_on_main_thread (int, signal_handler_t);
+void deliver_process_signal (int, signal_handler_t);