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authorBasavanagowda Kanur <gowda@gluster.com>2009-02-26 20:36:50 +0530
committerAnand V. Avati <avati@amp.gluster.com>2009-02-26 20:51:50 +0530
commitd3a318973c9613cfef8b1a14256fb5178e417fb0 (patch)
tree4a4c1b5275319a9c8680653118fe457a2db84929 /libglusterfs/src/fd.h
parent431617ef19244272797106f2356ef31591e9c7b9 (diff)
fd->lock added to protect transactions for accessing and modifying fd->_ctx.
fd->_ctx access and modifications are now protected by fd->lock. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Diffstat (limited to 'libglusterfs/src/fd.h')
-rw-r--r--libglusterfs/src/fd.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/libglusterfs/src/fd.h b/libglusterfs/src/fd.h
index 8b8effdc3..29a79eb76 100644
--- a/libglusterfs/src/fd.h
+++ b/libglusterfs/src/fd.h
@@ -29,6 +29,7 @@
#include <sys/types.h>
#include <unistd.h>
#include "glusterfs.h"
+#include "locking.h"
struct _inode;
struct _dict;
@@ -44,6 +45,8 @@ struct _fd {
struct list_head inode_list;
struct _inode *inode;
struct _dict *ctx;
+ gf_lock_t lock; /* used ONLY for manipulating
+ 'struct _fd_ctx' array (_ctx).*/
struct _fd_ctx *_ctx;
};
typedef struct _fd fd_t;