From 880d9d6d8c209c770185b9b1c9a3019cb56be763 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 12 Mar 2009 09:22:41 +0100
Subject: tevent: add tevent_set_abort_fn()

metze
---
 lib/tevent/tevent.c | 19 +++++++++++++++++++
 lib/tevent/tevent.h |  2 ++
 2 files changed, 21 insertions(+)

(limited to 'lib/tevent')

diff --git a/lib/tevent/tevent.c b/lib/tevent/tevent.c
index fd273afb66..943d4d6bc2 100644
--- a/lib/tevent/tevent.c
+++ b/lib/tevent/tevent.c
@@ -313,6 +313,25 @@ bool tevent_signal_support(struct tevent_context *ev)
 	return false;
 }
 
+static void (*tevent_abort_fn)(const char *reason);
+
+void tevent_set_abort_fn(void (*abort_fn)(const char *reason))
+{
+	tevent_abort_fn = abort_fn;
+}
+
+static void tevent_abort(struct tevent_context *ev, const char *reason)
+{
+	tevent_debug(ev, TEVENT_DEBUG_FATAL,
+		     "abort: %s\n", reason);
+
+	if (!tevent_abort_fn) {
+		abort();
+	}
+
+	tevent_abort_fn(reason);
+}
+
 /*
   add a timer event
   return NULL on failure
diff --git a/lib/tevent/tevent.h b/lib/tevent/tevent.h
index 1f4cf2d329..90d0767f87 100644
--- a/lib/tevent/tevent.h
+++ b/lib/tevent/tevent.h
@@ -110,6 +110,8 @@ void tevent_fd_set_flags(struct tevent_fd *fde, uint16_t flags);
 
 bool tevent_signal_support(struct tevent_context *ev);
 
+void tevent_set_abort_fn(void (*abort_fn)(const char *reason));
+
 /* bits for file descriptor event flags */
 #define TEVENT_FD_READ 1
 #define TEVENT_FD_WRITE 2
-- 
cgit