vfs_ceph_rgw: Implement SMB_VFS_OPEN_SHARE_ROOT

Signed-off-by: Anoop C S <anoopcs@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Anoop C S <anoopcs@samba.org>
Autobuild-Date(master): Wed Jul 22 15:49:49 UTC 2026 on atb-devel-224

diff --git a/source3/modules/vfs_ceph_rgw.c b/source3/modules/vfs_ceph_rgw.c
index 2c88c77f028e96bd7d4e911bcaf86c7f3cffa875..d8d75e1754ddc2688bbe603b9c8fc3969ec81f74 100644 (file)
--- a/source3/modules/vfs_ceph_rgw.c
+++ b/source3/modules/vfs_ceph_rgw.c
@@ -2280,6 +2280,37 @@ out:
        return ok;
 }
 
+static int vfs_ceph_rgw_open_share_root(struct vfs_handle_struct *handle,
+                                       struct files_struct *root_fsp,
+                                       const char *connectpath)
+{
+       SMB_STRUCT_STAT st = {};
+       struct vfs_ceph_rgw_config *config = NULL;
+       struct stat buf = {};
+       int result;
+
+       SMB_VFS_HANDLE_GET_DATA(handle,
+                               config,
+                               struct vfs_ceph_rgw_config,
+                               return -1);
+
+       DBG_DEBUG("[CEPH_RGW] open_share_root(%p, %s)\n", handle, connectpath);
+
+       result = rgw_getattr(config->rgw_root_fs,
+                            config->rgw_root_fh,
+                            &buf,
+                            RGW_GETATTR_FLAG_NONE);
+       if (result < 0) {
+               return status_code(result);
+       }
+
+       init_stat_ex_from_stat(&st, &buf, false);
+
+       result = vfs_set_share_root(root_fsp, connectpath, &st);
+
+       return result;
+}
+
 static int vfs_ceph_rgw_connect(struct vfs_handle_struct *handle,
                                const char *service,
                                const char *user)
@@ -2359,6 +2390,7 @@ static struct vfs_fn_pointers ceph_rgw_fns = {
 
        .connect_fn = vfs_ceph_rgw_connect,
        .disconnect_fn = vfs_ceph_rgw_disconnect,
+       .open_share_root_fn = vfs_ceph_rgw_open_share_root,
        .disk_free_fn = vfs_ceph_rgw_disk_free,
        .get_quota_fn = vfs_not_implemented_get_quota,
        .set_quota_fn = vfs_not_implemented_set_quota,