libglusterfsclient: Add VMP-based opendir

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

2 files changed, 29 insertions, 1 deletions

diff --git a/libglusterfsclient/src/libglusterfsclient.c b/libglusterfsclient/src/libglusterfsclient.c
index eca466fff..676fd8a64 100755
--- a/libglusterfsclient/src/libglusterfsclient.c
+++ b/libglusterfsclient/src/libglusterfsclient.c
@@ -4016,7 +4016,7 @@ out:
 }
 
 glusterfs_dir_t
-glusterfs_opendir (glusterfs_handle_t handle, const char *path)
+glusterfs_glh_opendir (glusterfs_handle_t handle, const char *path)
 {
         int                             op_ret = -1;
         libglusterfs_client_ctx_t       *ctx = handle;
@@ -4073,6 +4073,27 @@ out:
         return dirfd;
 }
 
+glusterfs_dir_t
+glusterfs_opendir (const char *path)
+{
+        struct vmp_entry        *entry = NULL;
+        char                    *vpath = NULL;
+        glusterfs_dir_t         dir = NULL;
+
+        GF_VALIDATE_OR_GOTO (LIBGF_XL_NAME, path, out);
+
+        entry = libgf_vmp_search_entry ((char *)path);
+        if (!entry) {
+                errno = ENODEV;
+                goto out;
+        }
+
+        vpath = libgf_vmp_virtual_path (entry, path);
+        dir = glusterfs_glh_opendir (entry->handle, vpath);
+out:
+        return dir;
+}
+
 int
 glusterfs_closedir (glusterfs_dir_t dirfd)
 {
diff --git a/libglusterfsclient/src/libglusterfsclient.h b/libglusterfsclient/src/libglusterfsclient.h
index c9fc15a11..377459c4d 100755
--- a/libglusterfsclient/src/libglusterfsclient.h
+++ b/libglusterfsclient/src/libglusterfsclient.h
@@ -270,6 +270,13 @@ glusterfs_glh_chown (glusterfs_handle_t handle, const char *path, uid_t owner,
 
 int
 glusterfs_chown (const char *path, uid_t owner, gid_t group);
+
+glusterfs_dir_t
+glusterfs_glh_opendir (glusterfs_handle_t handle, const char *path);
+
+glusterfs_dir_t
+glusterfs_opendir (const char *path);
+
 /* FIXME: review the need for these apis */
 /* added for log related initialization in booster fork implementation */
 void