From 3edcc8c407b16d0698117ecc3fd858201c0a80ba Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Fri, 29 Sep 2000 04:45:00 +0000
Subject: added a hack to get 64 bit locking working with the broken fcntl()
 call in glibc 2.1.95. This hack only gets enabled if you define
 GLIBC_HACK_FCNTL64 (This used to be commit
 d8b9ec741cc57b5f3dd1b3ef782a7baed402beaa)

---
 source3/lib/system.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'source3/lib/system.c')

diff --git a/source3/lib/system.c b/source3/lib/system.c
index 479bce1965..e846e4755e 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -1013,3 +1013,17 @@ int sys_pclose(int fd)
 		return -1;
 	return wstatus;
 }
+
+
+
+#if GLIBC_HACK_FCNTL64
+#include <asm/unistd.h>
+/* this is a gross hack. 64 bit locking is completely screwed up on
+   i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
+   "fixes" the problem with the current 2.4.0test kernels 
+*/
+int fcntl64(int fd, int cmd, struct flock * lock)
+{
+	return syscall(__NR_fcntl64, fd, cmd, lock);
+}
+#endif /* HACK_FCNTL64 */
-- 
cgit