[haiku-commits] r41755 - haiku/branches/developer/bonefish/signals/headers/posix
- From: ingo_weinhold@xxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Thu, 26 May 2011 01:36:06 +0200 (CEST)
Author: bonefish
Date: 2011-05-26 01:36:06 +0200 (Thu, 26 May 2011)
New Revision: 41755
Changeset: https://dev.haiku-os.org/changeset/41755
Modified:
haiku/branches/developer/bonefish/signals/headers/posix/signal.h
Log:
Added sigevent structure and corresponding macro definitions.
Modified: haiku/branches/developer/bonefish/signals/headers/posix/signal.h
===================================================================
--- haiku/branches/developer/bonefish/signals/headers/posix/signal.h
2011-05-25 23:19:15 UTC (rev 41754)
+++ haiku/branches/developer/bonefish/signals/headers/posix/signal.h
2011-05-25 23:36:06 UTC (rev 41755)
@@ -20,11 +20,29 @@
processing */
#define SIG_HOLD ((__sighandler_t)3) /* the signal was hold
*/
+/* macros specifying the event notification type (sigevent::sigev_notify) */
+#define SIGEV_NONE 0 /* no notification */
+#define SIGEV_SIGNAL 1 /* notify via queued signal */
+#define SIGEV_THREAD 2 /* notify via function called in new thread */
+
+
union sigval {
int sival_int;
void* sival_ptr;
};
+struct sigevent {
+ int sigev_notify; /* notification type */
+ int sigev_signo; /* signal number */
+ union sigval sigev_value; /* user-defined signal value */
+ void (*sigev_notify_function)(union sigval);
+ /*
notification function in case of
+
SIGEV_THREAD */
+ pthread_attr_t* sigev_notify_attributes;
+ /*
pthread creation attributes in case of
+
SIGEV_THREAD */
+};
+
typedef struct __siginfo_t {
int si_signo; /* signal number */
int si_code; /* signal code */
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- » [haiku-commits] r41755 - haiku/branches/developer/bonefish/signals/headers/posix - ingo_weinhold
