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 7a7d15c82c39638c5925ea910cce19377d80d165..952239e7e6fe1b55fabadc13baf54aefcd2840e4 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -478,6 +478,7 @@ char *ellipsize(const char *s, size_t length, unsigned percent);
                                    /* bytes                 columns */
 char *ellipsize_mem(const char *s, size_t old_length, size_t new_length, unsigned percent);
 
+int touch_file(const char *path, bool parents, usec_t stamp, uid_t uid, gid_t gid, mode_t mode);
 int touch(const char *path);
 
 char *unquote(const char *s, const char *quotes);
@@ -941,3 +942,7 @@ 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);