namespace: beef up read-only bind mount logic

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index ac851fa4d6a5e7c8aab5d1f93397f7f730b0bcac..952239e7e6fe1b55fabadc13baf54aefcd2840e4 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -944,3 +944,5 @@ union file_handle_union {
 int update_reboot_param_file(const char *param);
 
 int umount_recursive(const char *target, int flags);
+
+int bind_remount_recursive(const char *prefix, bool ro);