gfid: changes in mkdir() 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

9 files changed, 31 insertions, 14 deletions

diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c
index 1cbc3ba55..e5330b4e4 100644
--- a/xlators/cluster/afr/src/afr-common.c
+++ b/xlators/cluster/afr/src/afr-common.c
@@ -400,6 +400,11 @@ afr_local_cleanup (afr_local_t *local, xlator_t *this)
                         dict_unref (local->cont.mknod.params);
 	}
 
+	{ /* mkdir */
+                if (local->cont.mkdir.params)
+                        dict_unref (local->cont.mkdir.params);
+	}
+
 	{ /* writev */
 		GF_FREE (local->cont.writev.vector);
 	}
diff --git a/xlators/cluster/afr/src/afr-dir-write.c b/xlators/cluster/afr/src/afr-dir-write.c
index d1077af9e..70da6f949 100644
--- a/xlators/cluster/afr/src/afr-dir-write.c
+++ b/xlators/cluster/afr/src/afr-dir-write.c
@@ -762,7 +762,8 @@ afr_mkdir_wind (call_frame_t *frame, xlator_t *this)
 					   (void *) (long) i,	
 					   priv->children[i], 
 					   priv->children[i]->fops->mkdir,
-					   &local->loc, local->cont.mkdir.mode);
+					   &local->loc, local->cont.mkdir.mode,
+                                           local->cont.mkdir.params);
 			if (!--call_count)
 				break;
 		}
@@ -789,7 +790,7 @@ afr_mkdir_done (call_frame_t *frame, xlator_t *this)
 
 int
 afr_mkdir (call_frame_t *frame, xlator_t *this,
-	   loc_t *loc, mode_t mode)
+	   loc_t *loc, mode_t mode, dict_t *params)
 {
 	afr_private_t * priv  = NULL;
 	afr_local_t   * local = NULL;
@@ -833,6 +834,8 @@ afr_mkdir (call_frame_t *frame, xlator_t *this,
         UNLOCK (&priv->read_child_lock);
 
 	local->cont.mkdir.mode  = mode;
+        if (params)
+                local->cont.mkdir.params = dict_ref (params);
 
         if (loc->parent)
                 local->cont.mkdir.parent_ino = loc->parent->ino;
diff --git a/xlators/cluster/afr/src/afr-dir-write.h b/xlators/cluster/afr/src/afr-dir-write.h
index 2394c4669..878e1e714 100644
--- a/xlators/cluster/afr/src/afr-dir-write.h
+++ b/xlators/cluster/afr/src/afr-dir-write.h
@@ -31,7 +31,7 @@ afr_mknod (call_frame_t *frame, xlator_t *this,
 
 int32_t
 afr_mkdir (call_frame_t *frame, xlator_t *this,
-	   loc_t *loc, mode_t mode);
+	   loc_t *loc, mode_t mode, dict_t *params);
 
 int32_t
 afr_unlink (call_frame_t *frame, xlator_t *this,
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.c b/xlators/cluster/afr/src/afr-self-heal-common.c
index cc26abc02..fda879d3c 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.c
+++ b/xlators/cluster/afr/src/afr-self-heal-common.c
@@ -1070,7 +1070,7 @@ sh_missing_entries_mkdir (call_frame_t *frame, xlator_t *this)
                                                    (void *) (long) i,
                                                    priv->children[i],
                                                    priv->children[i]->fops->mkdir,
-                                                   &local->loc, st_mode);
+                                                   &local->loc, st_mode, NULL);
                                 if (!--call_count)
                                         break;
                         }
diff --git a/xlators/cluster/afr/src/afr-self-heal-entry.c b/xlators/cluster/afr/src/afr-self-heal-entry.c
index f95d8fc7e..140795bdd 100644
--- a/xlators/cluster/afr/src/afr-self-heal-entry.c
+++ b/xlators/cluster/afr/src/afr-self-heal-entry.c
@@ -575,7 +575,7 @@ afr_sh_entry_expunge_lookup_trash_cbk (call_frame_t *expunge_frame, void *cookie
                                    (void *) (long) active_src,
                                    priv->children[active_src],
                                    priv->children[active_src]->fops->mkdir,
-                                   &trash_loc, 0777);
+                                   &trash_loc, 0777, NULL);
 
                 loc_wipe (&trash_loc);
                 return 0;
@@ -1315,7 +1315,8 @@ afr_sh_entry_impunge_mkdir (call_frame_t *impunge_frame, xlator_t *this,
 			   priv->children[child_index],
 			   priv->children[child_index]->fops->mkdir,
 			   &impunge_local->loc,
-                           st_mode_from_ia (stbuf->ia_prot, stbuf->ia_type));
+                           st_mode_from_ia (stbuf->ia_prot, stbuf->ia_type),
+                           NULL);
 
 	return 0;
 }
diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h
index 2f44dce70..85f66c825 100644
--- a/xlators/cluster/afr/src/afr.h
+++ b/xlators/cluster/afr/src/afr.h
@@ -509,6 +509,7 @@ typedef struct _afr_local {
                         uint64_t gen;
                         ino_t parent_ino;
 			int32_t mode;
+                        dict_t *params;
 			inode_t *inode;
 			struct iatt buf;
                         struct iatt read_child_buf;
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index bf84dfa6b..0da8ad73e 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -3493,7 +3493,7 @@ dht_mkdir_hashed_cbk (call_frame_t *frame, void *cookie,
 		STACK_WIND (frame, dht_mkdir_cbk,
 			    conf->subvolumes[i],
 			    conf->subvolumes[i]->fops->mkdir,
-			    &local->loc, local->mode);
+			    &local->loc, local->mode, local->params);
 	}
 	return 0;
 err:
@@ -3501,9 +3501,10 @@ err:
         return 0;
 }
 
+
 int
 dht_mkdir (call_frame_t *frame, xlator_t *this,
-	   loc_t *loc, mode_t mode)
+	   loc_t *loc, mode_t mode, dict_t *params)
 {
 	dht_local_t  *local  = NULL;
 	dht_conf_t   *conf = NULL;
@@ -3552,6 +3553,8 @@ dht_mkdir (call_frame_t *frame, xlator_t *this,
 		goto err;
 	}
 
+        local->params = dict_ref (params);
+
 	local->layout = dht_layout_new (this, conf->subvolume_cnt);
 	if (!local->layout) {
 		gf_log (this->name, GF_LOG_ERROR,
@@ -3563,7 +3566,7 @@ dht_mkdir (call_frame_t *frame, xlator_t *this,
 	STACK_WIND (frame, dht_mkdir_hashed_cbk,
 		    hashed_subvol,
 		    hashed_subvol->fops->mkdir,
-		    loc, mode);
+		    loc, mode, params);
 
 	return 0;
 
diff --git a/xlators/cluster/dht/src/dht-selfheal.c b/xlators/cluster/dht/src/dht-selfheal.c
index f3504935d..d5d9892b5 100644
--- a/xlators/cluster/dht/src/dht-selfheal.c
+++ b/xlators/cluster/dht/src/dht-selfheal.c
@@ -277,7 +277,8 @@ dht_selfheal_dir_mkdir (call_frame_t *frame, loc_t *loc,
 				    layout->list[i].xlator->fops->mkdir,
 				    loc,
                                     st_mode_from_ia (local->stbuf.ia_prot,
-                                                     local->stbuf.ia_type));
+                                                     local->stbuf.ia_type),
+                                    NULL);
 		}
 	}
 
diff --git a/xlators/cluster/stripe/src/stripe.c b/xlators/cluster/stripe/src/stripe.c
index 658b9a1b0..5ec3d6681 100644
--- a/xlators/cluster/stripe/src/stripe.c
+++ b/xlators/cluster/stripe/src/stripe.c
@@ -188,7 +188,8 @@ stripe_entry_self_heal (call_frame_t *frame, xlator_t *this,
                         STACK_WIND (rframe, stripe_sh_make_entry_cbk,
                                     trav->xlator, trav->xlator->fops->mkdir,
                                     &local->loc, st_mode_from_ia (local->stbuf.ia_prot,
-                                                                  local->stbuf.ia_type));
+                                                                  local->stbuf.ia_type),
+                                    NULL);
                 }
                 trav = trav->next;
         }
@@ -1585,8 +1586,10 @@ out:
         return 0;
 }
 
-int32_t
-stripe_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode)
+
+int
+stripe_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
+              dict_t *params)
 {
         stripe_private_t *priv = NULL;
         stripe_local_t   *local = NULL;
@@ -1622,7 +1625,7 @@ stripe_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode)
         while (trav) {
                 STACK_WIND (frame, stripe_mkdir_cbk,
                             trav->xlator, trav->xlator->fops->mkdir,
-                            loc, mode);
+                            loc, mode, params);
                 trav = trav->next;
         }