1 files changed, 121 insertions, 0 deletions
diff --git a/src/core/mount.h b/src/core/mount.h
new file mode 100644
index 0000000000..67d6132a5d
--- /dev/null
+++ b/src/core/mount.h
@@ -0,0 +1,121 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#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/>.
+***/
+
+typedef struct Mount Mount;
+
+#include "unit.h"
+#include "kill.h"
+
+typedef enum MountState {
+        MOUNT_DEAD,
+        MOUNT_MOUNTING,               /* /bin/mount is running, but the mount is not done yet. */
+        MOUNT_MOUNTING_DONE,          /* /bin/mount is running, and the mount is done. */
+        MOUNT_MOUNTED,
+        MOUNT_REMOUNTING,
+        MOUNT_UNMOUNTING,
+        MOUNT_MOUNTING_SIGTERM,
+        MOUNT_MOUNTING_SIGKILL,
+        MOUNT_REMOUNTING_SIGTERM,
+        MOUNT_REMOUNTING_SIGKILL,
+        MOUNT_UNMOUNTING_SIGTERM,
+        MOUNT_UNMOUNTING_SIGKILL,
+        MOUNT_FAILED,
+        _MOUNT_STATE_MAX,
+        _MOUNT_STATE_INVALID = -1
+} MountState;
+
+typedef enum MountExecCommand {
+        MOUNT_EXEC_MOUNT,
+        MOUNT_EXEC_UNMOUNT,
+        MOUNT_EXEC_REMOUNT,
+        _MOUNT_EXEC_COMMAND_MAX,
+        _MOUNT_EXEC_COMMAND_INVALID = -1
+} MountExecCommand;
+
+typedef struct MountParameters {
+        char *what;
+        char *options;
+        char *fstype;
+        int passno;
+} MountParameters;
+
+typedef enum MountResult {
+        MOUNT_SUCCESS,
+        MOUNT_FAILURE_RESOURCES,
+        MOUNT_FAILURE_TIMEOUT,
+        MOUNT_FAILURE_EXIT_CODE,
+        MOUNT_FAILURE_SIGNAL,
+        MOUNT_FAILURE_CORE_DUMP,
+        _MOUNT_RESULT_MAX,
+        _MOUNT_RESULT_INVALID = -1
+} MountResult;
+
+struct Mount {
+        Unit meta;
+
+        char *where;
+
+        MountParameters parameters_proc_self_mountinfo;
+        MountParameters parameters_fragment;
+
+        bool from_proc_self_mountinfo:1;
+        bool from_fragment:1;
+
+        /* Used while looking for mount points that vanished or got
+         * added from/to /proc/self/mountinfo */
+        bool is_mounted:1;
+        bool just_mounted:1;
+        bool just_changed:1;
+
+        MountResult result;
+        MountResult reload_result;
+
+        mode_t directory_mode;
+
+        usec_t timeout_usec;
+
+        ExecCommand exec_command[_MOUNT_EXEC_COMMAND_MAX];
+        ExecContext exec_context;
+        KillContext kill_context;
+
+        MountState state, deserialized_state;
+
+        ExecCommand* control_command;
+        MountExecCommand control_command_id;
+        pid_t control_pid;
+
+        Watch timer_watch;
+};
+
+extern const UnitVTable mount_vtable;
+
+void mount_fd_event(Manager *m, int events);
+
+const char* mount_state_to_string(MountState i);
+MountState mount_state_from_string(const char *s);
+
+const char* mount_exec_command_to_string(MountExecCommand i);
+MountExecCommand mount_exec_command_from_string(const char *s);
+
+const char* mount_result_to_string(MountResult i);
+MountResult mount_result_from_string(const char *s);