[Asterisk-cvs] asterisk/include/asterisk app.h,1.35,1.36

[kpfleming at lists.digium.com]

Update of /usr/cvsroot/asterisk/include/asterisk
In directory mongoose.digium.com:/tmp/cvs-serv29146/include/asterisk

Modified Files:
	app.h 
Log Message:
fix up lock breakage from bug #4245


Index: app.h
===================================================================
RCS file: /usr/cvsroot/asterisk/include/asterisk/app.h,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -d -r1.35 -r1.36
--- app.h	4 May 2005 03:43:10 -0000	1.35
+++ app.h	13 Jul 2005 19:27:09 -0000	1.36
@@ -139,8 +139,19 @@
 /*   permitted silence time in milliseconds of 'maxsilence' under 'silencethreshold' or use '-1' for either or both parameters for defaults. */
 int ast_play_and_prepend(struct ast_channel *chan, char *playfile, char *recordfile, int maxtime_sec, char *fmt, int *duration, int beep, int silencethreshold, int maxsilence_ms);
 
-/* Lock a path */
-int ast_lock_path(const char *path);
+enum AST_LOCK_RESULT {
+	AST_LOCK_SUCCESS = 0,
+	AST_LOCK_TIMEOUT = -1,
+	AST_LOCK_PATH_NOT_FOUND = -2,
+	AST_LOCK_FAILURE = -3,
+};
+
+/*
+ * \brief Lock a filesystem path.
+ * \param path the path to be locked
+ * \return one of AST_LOCK_RESULT values
+ */
+enum AST_LOCK_RESULT ast_lock_path(const char *path);
 
 /* Unlock a path */
 int ast_unlock_path(const char *path);