From: Rémi Denis-Courmont <rdenis@simphalempin.com>
Date: Sun, 6 Jul 2008 18:14:32 +0000 (+0300)
Subject: vlc_testcancel: explicit cancellation point
X-Git-Tag: 1.0.0-pre1~3775
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=fb157491d9f019e6233db06886a74fbbd2ea9573;p=vlc

vlc_testcancel: explicit cancellation point
---

diff --git a/include/vlc_threads.h b/include/vlc_threads.h
index 0f25dacd6c..9610793a4a 100644
--- a/include/vlc_threads.h
+++ b/include/vlc_threads.h
@@ -615,6 +615,18 @@ static inline void vlc_restorecancel (int state)
 #endif
 }
 
+/**
+ * Issues an explicit deferred cancellation point.
+ * This has no effect if thread cancellation is disabled.
+ * This can be called when there is a rather slow non-sleeping operation.
+ */
+static inline void vlc_testcancel (void)
+{
+#if defined (LIBVLC_USE_PTHREAD)
+    pthread_testcancel ();
+#endif
+}
+
 /*****************************************************************************
  * vlc_thread_create: create a thread
  *****************************************************************************/