summaryrefslogtreecommitdiff
path: root/src/shared/rm-rf.h
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2015-04-04 11:52:57 +0200
committerLennart Poettering <lennart@poettering.net>2015-04-06 10:57:53 +0200
commitc6878637502b1717a110a9a7e8bba32a8583fcdf (patch)
tree44bd9f305f8f3b97a0c736c3ac549e568b6495cd /src/shared/rm-rf.h
parent2f653bded321fc2271edcda43d54fcc3e6c20dc9 (diff)
util: rework rm_rf() logic
- Move to its own file rm-rf.c - Change parameters into a single flags parameter - Remove "honour sticky" logic, it's unused these days
Diffstat (limited to 'src/shared/rm-rf.h')
-rw-r--r--src/shared/rm-rf.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/shared/rm-rf.h b/src/shared/rm-rf.h
new file mode 100644
index 0000000000..769bbc853d
--- /dev/null
+++ b/src/shared/rm-rf.h
@@ -0,0 +1,33 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright 2015 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/stat.h>
+
+typedef enum RemoveFlags {
+ REMOVE_ONLY_DIRECTORIES = 1,
+ REMOVE_ROOT = 2,
+ REMOVE_PHYSICAL = 4, /* if not set, only removes files on tmpfs, never physical file systems */
+} RemoveFlags;
+
+int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev);
+int rm_rf(const char *path, RemoveFlags flags);