Enable use of O_NOATIME on GNU/Hurd, via the _GNU_SOURCE macro.

2016-06-07 22:58:19 -07:00 · 2016-06-07 22:58:19 -07:00 · 3ce7d71749
parent c79a6af7b1
commit 3ce7d71749
1 changed files with 7 additions and 0 deletions
--- a/src/core/file_unix.cpp
+++ b/src/core/file_unix.cpp
@ -31,6 +31,13 @@
 //
 // file_unix.cpp : Specific implementation of file operations for Unix.

+
+/* On GNU/Hurd, need to define _GNU_SOURCE in order to use  O_NOATIME
+   which technically is still a nonstandard extension to open() */
+#ifdef __gnu_hurd__
+# define _GNU_SOURCE
+#endif
+
 #include "core/stdcore.h"

 #if !IS_UNIX