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authorGünther Deschner <gd@samba.org>2011-05-03 14:45:47 +0200
committerGünther Deschner <gd@samba.org>2011-05-03 21:03:47 +0200
commit4fa2bac6e7ebe11447b535d9c8ec4348a2bbd39e (patch)
treeb872f3dac242763a2da63bab030e04b437a43c69 /source3/lib
parent023260487517e835edd7f16c8485f9e84cf44667 (diff)
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s3-system: move LOCK_ defines to lib/system.c
Guenther
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/system.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/source3/lib/system.c b/source3/lib/system.c
index b6cc7a8b07..74a8971c53 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -833,6 +833,15 @@ FILE *sys_fopen(const char *path, const char *type)
}
+#if HAVE_KERNEL_SHARE_MODES
+#ifndef LOCK_MAND
+#define LOCK_MAND 32 /* This is a mandatory flock */
+#define LOCK_READ 64 /* ... Which allows concurrent read operations */
+#define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
+#define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
+#endif
+#endif
+
/*******************************************************************
A flock() wrapper that will perform the kernel flock.
********************************************************************/