vfs_ceph_rgw: Add fchown method

Signed-off-by: Vinit Agnihotri <vagnihot@redhat.com>
Reviewed-by: Shachar Sharon <ssharon@redhat.com>
Reviewed-by: Anoop C S <anoopcs@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>

diff --git a/source3/modules/vfs_ceph_rgw.c b/source3/modules/vfs_ceph_rgw.c
index 64a83f866e13c5c00c50ffa4c39b1a97f387438e..f329b316fc5a6ffef9d3b912ef3fda8a755a7979 100644 (file)
--- a/source3/modules/vfs_ceph_rgw.c
+++ b/source3/modules/vfs_ceph_rgw.c
@@ -1817,6 +1817,33 @@ out:
        return status_code(rc);
 }
 
+static int vfs_ceph_rgw_fchown(struct vfs_handle_struct *handle,
+                              files_struct *fsp,
+                              uid_t uid,
+                              gid_t gid)
+{
+       int rc = -ENOMEM;
+       uint32_t mask = RGW_SETATTR_UID | RGW_SETATTR_GID;
+       struct stat st = {0};
+
+       START_PROFILE_X(SNUM(handle->conn), syscall_fchown);
+
+       st.st_uid = uid;
+       st.st_gid = gid;
+       rc = vfs_ceph_rgw_setattr(handle, fsp, mask, &st);
+       if (rc < 0) {
+               DBG_ERR("[CEPH_RGW] Unable to change owner. rc = %d\n", rc);
+               goto out;
+       }
+
+out:
+       DBG_DEBUG("[CEPH_RGW] fchown: fsp_name=%s result=%d\n",
+                 fsp_str_dbg(fsp),
+                 rc);
+       END_PROFILE_X(syscall_fchown);
+       return status_code(rc);
+}
+
 static bool vfs_ceph_rgw_mount_bucket(struct vfs_ceph_rgw_config *config)
 {
        int rc = 0;
@@ -2074,7 +2101,7 @@ static struct vfs_fn_pointers ceph_rgw_fns = {
        .fstatat_fn = vfs_not_implemented_fstatat,
        .unlinkat_fn = vfs_ceph_rgw_unlinkat,
        .fchmod_fn = vfs_ceph_rgw_fchmod,
-       .fchown_fn = vfs_not_implemented_fchown,
+       .fchown_fn = vfs_ceph_rgw_fchown,
        .lchown_fn = vfs_not_implemented_lchown,
        .chdir_fn = vfs_ceph_rgw_chdir,
        .fntimes_fn = vfs_ceph_rgw_fntimes,