[Python-checkins] r65581 - python/trunk/Modules/fcntlmodule.c

[guido.van.rossum]

Author: guido.van.rossum
Date: Thu Aug  7 20:51:38 2008
New Revision: 65581

Log:
Patch by Ian Charnas from issue 3517.
Add F_FULLFSYNC if it exists (OS X only so far).


Modified:
   python/trunk/Modules/fcntlmodule.c

Modified: python/trunk/Modules/fcntlmodule.c
==============================================================================
--- python/trunk/Modules/fcntlmodule.c	(original)
+++ python/trunk/Modules/fcntlmodule.c	Thu Aug  7 20:51:38 2008
@@ -530,6 +530,11 @@
         if (ins(d, "F_SHLCK", (long)F_SHLCK)) return -1;
 #endif
 
+/* OS X (and maybe others) let you tell the storage device to flush to physical media */
+#ifdef F_FULLFSYNC
+        if (ins(d, "F_FULLFSYNC", (long)F_FULLFSYNC)) return -1;
+#endif
+
 /* For F_{GET|SET}FL */
 #ifdef FD_CLOEXEC
         if (ins(d, "FD_CLOEXEC", (long)FD_CLOEXEC)) return -1;