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authorJeff Darcy <jdarcy@redhat.com>2014-01-28 12:49:39 +0000
committerJeff Darcy <jdarcy@redhat.com>2014-01-28 12:49:39 +0000
commit738e76f0799fa598eac308144174c6cf9db21b7a (patch)
tree0cb787d50ff0753b81cd3b0913476c27adbe4686 /libglusterfs
parent007182f1aad9d14e8d5bc7771d500b35026f0afa (diff)
parent6dfe01d7e726675913e98dc65c6c7406e5060e15 (diff)
Merge branch 'upstream'
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/xlator.c39
-rw-r--r--libglusterfs/src/xlator.h2
2 files changed, 41 insertions, 0 deletions
diff --git a/libglusterfs/src/xlator.c b/libglusterfs/src/xlator.c
index 7c8c3cdba..9ce52407f 100644
--- a/libglusterfs/src/xlator.c
+++ b/libglusterfs/src/xlator.c
@@ -650,6 +650,45 @@ loc_gfid_utoa (loc_t *loc)
}
int
+loc_copy_overload_parent (loc_t *dst, loc_t *src, inode_t *parent)
+{
+ int ret = -1;
+
+ GF_VALIDATE_OR_GOTO ("xlator", dst, err);
+ GF_VALIDATE_OR_GOTO ("xlator", src, err);
+ GF_VALIDATE_OR_GOTO ("xlator", parent, err);
+
+ uuid_copy (dst->gfid, src->gfid);
+ uuid_copy (dst->pargfid, parent->gfid);
+
+ if (src->inode)
+ dst->inode = inode_ref (src->inode);
+
+ if (parent)
+ dst->parent = inode_ref (parent);
+
+ if (src->path) {
+ dst->path = gf_strdup (src->path);
+
+ if (!dst->path)
+ goto out;
+
+ if (src->name)
+ dst->name = strrchr (dst->path, '/');
+ if (dst->name)
+ dst->name++;
+ }
+
+ ret = 0;
+out:
+ if (ret == -1)
+ loc_wipe (dst);
+
+err:
+ return ret;
+}
+
+int
loc_copy (loc_t *dst, loc_t *src)
{
int ret = -1;
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index 2f3bc9d6f..1daa06ec2 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -937,6 +937,8 @@ xlator_t *xlator_search_by_name (xlator_t *any, const char *name);
void inode_destroy_notify (inode_t *inode, const char *xlname);
int loc_copy (loc_t *dst, loc_t *src);
+int loc_copy_overload_parent (loc_t *dst,
+ loc_t *src, inode_t *parent);
#define loc_dup(src, dst) loc_copy(dst, src)
void loc_wipe (loc_t *loc);
int loc_path (loc_t *loc, const char *bname);