libcore, nspawn

1 files changed, 63 insertions, 0 deletions

diff --git a/src/grp-system/libcore/include/core/namespace.h b/src/grp-system/libcore/include/core/namespace.h
new file mode 100644
index 0000000000..89c6225c39
--- /dev/null
+++ b/src/grp-system/libcore/include/core/namespace.h
@@ -0,0 +1,63 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2010 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 <stdbool.h>
+
+#include "systemd-basic/macro.h"
+
+typedef enum ProtectHome {
+        PROTECT_HOME_NO,
+        PROTECT_HOME_YES,
+        PROTECT_HOME_READ_ONLY,
+        _PROTECT_HOME_MAX,
+        _PROTECT_HOME_INVALID = -1
+} ProtectHome;
+
+typedef enum ProtectSystem {
+        PROTECT_SYSTEM_NO,
+        PROTECT_SYSTEM_YES,
+        PROTECT_SYSTEM_FULL,
+        _PROTECT_SYSTEM_MAX,
+        _PROTECT_SYSTEM_INVALID = -1
+} ProtectSystem;
+
+int setup_namespace(const char *chroot,
+                    char **read_write_paths,
+                    char **read_only_paths,
+                    char **inaccessible_paths,
+                    const char *tmp_dir,
+                    const char *var_tmp_dir,
+                    bool private_dev,
+                    ProtectHome protect_home,
+                    ProtectSystem protect_system,
+                    unsigned long mount_flags);
+
+int setup_tmp_dirs(const char *id,
+                  char **tmp_dir,
+                  char **var_tmp_dir);
+
+int setup_netns(int netns_storage_socket[2]);
+
+const char* protect_home_to_string(ProtectHome p) _const_;
+ProtectHome protect_home_from_string(const char *s) _pure_;
+
+const char* protect_system_to_string(ProtectSystem p) _const_;
+ProtectSystem protect_system_from_string(const char *s) _pure_;