X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=lib%2Fsigevent.h;h=dd1ee99587b510f009d44bbfc2a1864b9d298010;hb=6398f442457ae4285e9c0ee1d7764825c571f37e;hp=a0ad88fcaaaa2b10026f19813cbdd42dd3b4b6b3;hpb=8f88441d717c0ded412543cceabf0ddd93ee9f09;p=mirror_frr.git

diff --git a/lib/sigevent.h b/lib/sigevent.h
index a0ad88fca..dd1ee9958 100644
--- a/lib/sigevent.h
+++ b/lib/sigevent.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef _QUAGGA_SIGNAL_H
-#define _QUAGGA_SIGNAL_H
+#ifndef _FRR_SIGNAL_H
+#define _FRR_SIGNAL_H
 
 #include <thread.h>
 
@@ -29,9 +29,9 @@
 extern "C" {
 #endif
 
-#define QUAGGA_SIGNAL_TIMER_INTERVAL 2L
+#define FRR_SIGNAL_TIMER_INTERVAL 2L
 
-struct quagga_signal_t {
+struct frr_signal_t {
 	int signal;	    /* signal number    */
 	void (*handler)(void); /* handler to call  */
 
@@ -42,17 +42,26 @@ struct quagga_signal_t {
  * takes:
  * - pointer to valid struct thread_master
  * - number of elements in passed in signals array
- * - array of quagga_signal_t's describing signals to handle
+ * - array of frr_signal_t's describing signals to handle
  *   and handlers to use for each signal
  */
 extern void signal_init(struct thread_master *m, int sigc,
-			struct quagga_signal_t *signals);
+			struct frr_signal_t *signals);
+
+
+/*
+ * Check whether any signals have been received and are pending. This is done
+ * with the application's key signals blocked. The complete set of signals
+ * is returned in 'setp', so the caller can restore them when appropriate.
+ * If there are pending signals, returns 'true', 'false' otherwise.
+ */
+bool frr_sigevent_check(sigset_t *setp);
 
 /* check whether there are signals to handle, process any found */
-extern int quagga_sigevent_process(void);
+extern int frr_sigevent_process(void);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* _QUAGGA_SIGNAL_H */
+#endif /* _FRR_SIGNAL_H */