gfid: changes in symlink() prototype to have params dictionary with uuid in it

Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

5 files changed, 22 insertions, 25 deletions

diff --git a/libglusterfs/src/call-stub.c b/libglusterfs/src/call-stub.c
index 789b12c9796..7008cfd6f38 100644
--- a/libglusterfs/src/call-stub.c
+++ b/libglusterfs/src/call-stub.c
@@ -599,10 +599,8 @@ out:
 
 
 call_stub_t *
-fop_symlink_stub (call_frame_t *frame,
-		  fop_symlink_t fn,
-		  const char *linkname,
-		  loc_t *loc)
+fop_symlink_stub (call_frame_t *frame, fop_symlink_t fn,
+		  const char *linkname, loc_t *loc, dict_t *params)
 {
 	call_stub_t *stub = NULL;
 
@@ -616,6 +614,8 @@ fop_symlink_stub (call_frame_t *frame,
 	stub->args.symlink.fn = fn;
 	stub->args.symlink.linkname = gf_strdup (linkname);
 	loc_copy (&stub->args.symlink.loc, loc);
+        if (params)
+                stub->args.symlink.params = dict_ref (params);
 out:
 	return stub;
 }
@@ -2189,7 +2189,8 @@ call_resume_wind (call_stub_t *stub)
 		stub->args.symlink.fn (stub->frame,
 				       stub->frame->this,
 				       stub->args.symlink.linkname,
-				       &stub->args.symlink.loc);
+				       &stub->args.symlink.loc,
+                                       stub->args.symlink.params);
 	}
 	break;
   
@@ -3362,6 +3363,8 @@ call_stub_destroy_wind (call_stub_t *stub)
 	{
 		GF_FREE ((char *)stub->args.symlink.linkname);
 		loc_wipe (&stub->args.symlink.loc);
+                if (stub->args.symlink.params)
+                        dict_unref (stub->args.symlink.params);
 	}
 	break;
   
diff --git a/libglusterfs/src/call-stub.h b/libglusterfs/src/call-stub.h
index 7c67b18e514..83efa9a4857 100644
--- a/libglusterfs/src/call-stub.h
+++ b/libglusterfs/src/call-stub.h
@@ -186,6 +186,7 @@ typedef struct {
 			fop_symlink_t fn;
 			const char *linkname;
 			loc_t loc;
+                        dict_t *params;
 		} symlink;
 		struct {
 			fop_symlink_cbk_t fn;
@@ -727,10 +728,8 @@ fop_rmdir_cbk_stub (call_frame_t *frame,
                     struct iatt *postparent);
 
 call_stub_t *
-fop_symlink_stub (call_frame_t *frame,
-		  fop_symlink_t fn,
-		  const char *linkname,
-		  loc_t *loc);
+fop_symlink_stub (call_frame_t *frame, fop_symlink_t fn,
+		  const char *linkname, loc_t *loc, dict_t *params);
 
 call_stub_t *
 fop_symlink_cbk_stub (call_frame_t *frame,
diff --git a/libglusterfs/src/defaults.c b/libglusterfs/src/defaults.c
index 3224e730405..628130a0946 100644
--- a/libglusterfs/src/defaults.c
+++ b/libglusterfs/src/defaults.c
@@ -370,17 +370,15 @@ default_symlink_cbk (call_frame_t *frame,
 	return 0;
 }
 
-int32_t
-default_symlink (call_frame_t *frame,
-		 xlator_t *this,
-		 const char *linkpath,
-		 loc_t *loc)
+
+int
+default_symlink (call_frame_t *frame, xlator_t *this,
+		 const char *linkpath, loc_t *loc, dict_t *params)
 {
-	STACK_WIND (frame,
-		    default_symlink_cbk,
+	STACK_WIND (frame, default_symlink_cbk,
 		    FIRST_CHILD(this),
 		    FIRST_CHILD(this)->fops->symlink,
-		    linkpath, loc);
+		    linkpath, loc, params);
 	return 0;
 }
 
diff --git a/libglusterfs/src/defaults.h b/libglusterfs/src/defaults.h
index f58d55e1a73..a1177cb6c52 100644
--- a/libglusterfs/src/defaults.h
+++ b/libglusterfs/src/defaults.h
@@ -96,10 +96,8 @@ int32_t default_rmdir (call_frame_t *frame,
 		       xlator_t *this,
 		       loc_t *loc);
 
-int32_t default_symlink (call_frame_t *frame,
-			 xlator_t *this,
-			 const char *linkpath,
-			 loc_t *loc);
+int32_t default_symlink (call_frame_t *frame, xlator_t *this,
+			 const char *linkpath, loc_t *loc, dict_t *params);
 
 int32_t default_rename (call_frame_t *frame,
 			xlator_t *this,
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index 84839418374..c71aa7bb3cc 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -458,10 +458,9 @@ typedef int32_t (*fop_rmdir_t) (call_frame_t *frame,
 				xlator_t *this,
 				loc_t *loc);
 
-typedef int32_t (*fop_symlink_t) (call_frame_t *frame,
-				  xlator_t *this,
-				  const char *linkname,
-				  loc_t *loc);
+typedef int32_t (*fop_symlink_t) (call_frame_t *frame, xlator_t *this,
+				  const char *linkname, loc_t *loc,
+                                  dict_t *params);
 
 typedef int32_t (*fop_rename_t) (call_frame_t *frame,
 				 xlator_t *this,