Global: NFS-friendly prototype changes

Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 145 (NFSv3 related additions to 2.1 task list)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=145

1 files changed, 56 insertions, 24 deletions

diff --git a/xlators/cluster/ha/src/ha.c b/xlators/cluster/ha/src/ha.c
index b380cb1e9a7..b2ca48b1089 100644
--- a/xlators/cluster/ha/src/ha.c
+++ b/xlators/cluster/ha/src/ha.c
@@ -64,7 +64,8 @@ ha_lookup_cbk (call_frame_t *frame,
 	       int32_t op_errno,
 	       inode_t *inode,
 	       struct stat *buf,
-	       dict_t *dict)
+               dict_t *dict,
+               struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -307,7 +308,8 @@ ha_truncate_cbk (call_frame_t *frame,
 		 xlator_t *this,
 		 int32_t op_ret,
 		 int32_t op_errno,
-		 struct stat *buf)
+		 struct stat *prebuf,
+                 struct stat *postbuf)
 {
 	int ret = -1;
 
@@ -316,7 +318,8 @@ ha_truncate_cbk (call_frame_t *frame,
 		STACK_UNWIND (frame,
 			      op_ret,
 			      op_errno,
-			      buf);
+			      prebuf,
+                              postbuf);
 	}
 	return 0;
 }
@@ -357,7 +360,8 @@ ha_ftruncate_cbk (call_frame_t *frame,
 		  xlator_t *this,
 		  int32_t op_ret,
 		  int32_t op_errno,
-		  struct stat *buf)
+		  struct stat *prebuf,
+                  struct stat *postbuf)
 {
 	int ret = -1;
 
@@ -367,7 +371,7 @@ ha_ftruncate_cbk (call_frame_t *frame,
 		STACK_UNWIND (frame,
 			      op_ret,
 			      op_errno,
-			      buf);
+			      prebuf, postbuf);
 	}
 	return 0;
 }
@@ -458,7 +462,8 @@ ha_readlink_cbk (call_frame_t *frame,
 		 xlator_t *this,
 		 int32_t op_ret,
 		 int32_t op_errno,
-		 const char *path)
+		 const char *path,
+                 struct stat *sbuf)
 {
 	int ret = -1;
 
@@ -468,7 +473,8 @@ ha_readlink_cbk (call_frame_t *frame,
 		STACK_UNWIND (frame,
 			      op_ret,
 			      op_errno,
-			      path);
+			      path,
+                              sbuf);
 	}
 	return 0;
 }
@@ -511,7 +517,8 @@ ha_mknod_lookup_cbk (call_frame_t *frame,
 		     int32_t op_errno,
 		     inode_t *inode,
 		     struct stat *buf,
-		     dict_t *dict)
+                     dict_t *dict,
+                     struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -573,7 +580,9 @@ ha_mknod_cbk (call_frame_t *frame,
 	      int32_t op_ret,
 	      int32_t op_errno,
 	      inode_t *inode,
-	      struct stat *buf)
+              struct stat *buf,
+              struct stat *preparent,
+              struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -708,7 +717,8 @@ ha_mkdir_lookup_cbk (call_frame_t *frame,
 		     int32_t op_errno,
 		     inode_t *inode,
 		     struct stat *buf,
-		     dict_t *dict)
+                     dict_t *dict,
+                     struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -762,7 +772,9 @@ ha_mkdir_cbk (call_frame_t *frame,
 	      int32_t op_ret,
 	      int32_t op_errno,
 	      inode_t *inode,
-	      struct stat *buf)
+              struct stat *buf,
+              struct stat *preparent,
+              struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -886,7 +898,9 @@ ha_unlink_cbk (call_frame_t *frame,
 	       void *cookie,
 	       xlator_t *this,
 	       int32_t op_ret,
-	       int32_t op_errno)
+	       int32_t op_errno,
+               struct stat *preparent,
+               struct stat *postparent)
 {
 	int ret = -1;
 
@@ -931,7 +945,9 @@ ha_rmdir_cbk (call_frame_t *frame,
 	      void *cookie,
 	      xlator_t *this,
 	      int32_t op_ret,
-	      int32_t op_errno)
+	      int32_t op_errno,
+              struct stat *preparent,
+              struct stat *postparent)
 {
 	int ret = -1;
 
@@ -982,7 +998,8 @@ ha_symlink_lookup_cbk (call_frame_t *frame,
 		       int32_t op_errno,
 		       inode_t *inode,
 		       struct stat *buf,
-		       dict_t *dict)
+                       dict_t *dict,
+                       struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -1036,7 +1053,9 @@ ha_symlink_cbk (call_frame_t *frame,
 		int32_t op_ret,
 		int32_t op_errno,
 		inode_t *inode,
-		struct stat *buf)
+                struct stat *buf,
+                struct stat *preparent,
+                struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -1163,7 +1182,11 @@ ha_rename_cbk (call_frame_t *frame,
 	       xlator_t *this,
 	       int32_t op_ret,
 	       int32_t op_errno,
-	       struct stat *buf)
+	       struct stat *buf,
+               struct stat *preoldparent,
+               struct stat *postoldparent,
+               struct stat *prenewparent,
+               struct stat *postnewparent)
 {
 	int ret = -1;
 
@@ -1211,7 +1234,8 @@ ha_link_lookup_cbk (call_frame_t *frame,
 		    int32_t op_errno,
 		    inode_t *inode,
 		    struct stat *buf,
-		    dict_t *dict)
+                    dict_t *dict,
+                    struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -1265,7 +1289,9 @@ ha_link_cbk (call_frame_t *frame,
 	     int32_t op_ret,
 	     int32_t op_errno,
 	     inode_t *inode,
-	     struct stat *buf)
+             struct stat *buf,
+             struct stat *preparent,
+             struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -1405,7 +1431,9 @@ ha_create_cbk (call_frame_t *frame,
 	       int32_t op_errno,
 	       fd_t *fd,
 	       inode_t *inode,
-	       struct stat *buf)
+	       struct stat *buf,
+               struct stat *preparent,
+               struct stat *postparent)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -1602,7 +1630,7 @@ int32_t
 ha_open (call_frame_t *frame,
 	 xlator_t *this,
 	 loc_t *loc,
-	 int32_t flags, fd_t *fd)
+	 int32_t flags, fd_t *fd, int wbflags)
 {
 	ha_local_t *local = NULL;
 	ha_private_t *pvt = NULL;
@@ -1646,7 +1674,7 @@ ha_open (call_frame_t *frame,
 				    ha_open_cbk,
 				    children[i],
 				    children[i]->fops->open,
-				    loc, flags, fd);
+				    loc, flags, fd, wbflags);
 			if (--cnt == 0)
 				break;
 		}
@@ -1719,7 +1747,8 @@ ha_writev_cbk (call_frame_t *frame,
 	       xlator_t *this,
 	       int32_t op_ret,
 	       int32_t op_errno,
-	       struct stat *stbuf)
+               struct stat *prebuf,
+	       struct stat *postbuf)
 {
 	int ret = 0;
 	ret = ha_handle_cbk (frame, cookie, op_ret, op_errno);
@@ -1728,7 +1757,8 @@ ha_writev_cbk (call_frame_t *frame,
 		STACK_UNWIND (frame,
 			      op_ret,
 			      op_errno,
-			      stbuf);
+                              prebuf,
+			      postbuf);
 	}
 	return 0;
 }
@@ -1820,7 +1850,9 @@ ha_fsync_cbk (call_frame_t *frame,
 	      void *cookie,
 	      xlator_t *this,
 	      int32_t op_ret,
-	      int32_t op_errno)
+	      int32_t op_errno,
+              struct stat *prebuf,
+              struct stat *postbuf)
 {
 	int ret = 0;
 	ret = ha_handle_cbk (frame, cookie, op_ret, op_errno);