return SMB_VFS_NEXT_SYMLINK(handle, link_contents, new_smb_fname);
}
+static int shadow_copy2_symlinkat(vfs_handle_struct *handle,
+ const char *link_contents,
+ struct files_struct *dirfsp,
+ const struct smb_filename *new_smb_fname)
+{
+ time_t timestamp_old = 0;
+ time_t timestamp_new = 0;
+ char *snappath_old = NULL;
+ char *snappath_new = NULL;
+
+ if (!shadow_copy2_strip_snapshot_internal(talloc_tos(),
+ handle,
+ link_contents,
+ ×tamp_old,
+ NULL,
+ &snappath_old,
+ NULL)) {
+ return -1;
+ }
+ if (!shadow_copy2_strip_snapshot_internal(talloc_tos(),
+ handle,
+ new_smb_fname->base_name,
+ ×tamp_new,
+ NULL,
+ &snappath_new,
+ NULL)) {
+ return -1;
+ }
+ if ((timestamp_old != 0) || (timestamp_new != 0)) {
+ errno = EROFS;
+ return -1;
+ }
+ /*
+ * Don't allow symlinks on already converted paths.
+ */
+ if ((snappath_old != NULL) || (snappath_new != NULL)) {
+ errno = EROFS;
+ return -1;
+ }
+ return SMB_VFS_NEXT_SYMLINKAT(handle,
+ link_contents,
+ dirfsp,
+ new_smb_fname);
+}
+
static int shadow_copy2_linkat(vfs_handle_struct *handle,
files_struct *srcfsp,
const struct smb_filename *old_smb_fname,
.renameat_fn = shadow_copy2_renameat,
.linkat_fn = shadow_copy2_linkat,
.symlink_fn = shadow_copy2_symlink,
+ .symlinkat_fn = shadow_copy2_symlinkat,
.stat_fn = shadow_copy2_stat,
.lstat_fn = shadow_copy2_lstat,
.fstat_fn = shadow_copy2_fstat,