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-rw-r--r--src/core/swap.h130
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diff --git a/src/core/swap.h b/src/core/swap.h
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index 9136b9aba..000000000
--- a/src/core/swap.h
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@@ -1,130 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-#pragma once
-
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
- Copyright 2010 Maarten Lankhorst
-
- 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 <libudev.h>
-
-typedef struct Swap Swap;
-
-
-typedef enum SwapState {
- SWAP_DEAD,
- SWAP_ACTIVATING, /* /sbin/swapon is running, but the swap not yet enabled. */
- SWAP_ACTIVATING_DONE, /* /sbin/swapon is running, and the swap is done. */
- SWAP_ACTIVE,
- SWAP_DEACTIVATING,
- SWAP_ACTIVATING_SIGTERM,
- SWAP_ACTIVATING_SIGKILL,
- SWAP_DEACTIVATING_SIGTERM,
- SWAP_DEACTIVATING_SIGKILL,
- SWAP_FAILED,
- _SWAP_STATE_MAX,
- _SWAP_STATE_INVALID = -1
-} SwapState;
-
-typedef enum SwapExecCommand {
- SWAP_EXEC_ACTIVATE,
- SWAP_EXEC_DEACTIVATE,
- _SWAP_EXEC_COMMAND_MAX,
- _SWAP_EXEC_COMMAND_INVALID = -1
-} SwapExecCommand;
-
-typedef enum SwapResult {
- SWAP_SUCCESS,
- SWAP_FAILURE_RESOURCES,
- SWAP_FAILURE_TIMEOUT,
- SWAP_FAILURE_EXIT_CODE,
- SWAP_FAILURE_SIGNAL,
- SWAP_FAILURE_CORE_DUMP,
- _SWAP_RESULT_MAX,
- _SWAP_RESULT_INVALID = -1
-} SwapResult;
-
-typedef struct SwapParameters {
- char *what;
- char *options;
- int priority;
-} SwapParameters;
-
-struct Swap {
- Unit meta;
-
- char *what;
-
- /* If the device has already shown up, this is the device
- * node, which might be different from what, due to
- * symlinks */
- char *devnode;
-
- SwapParameters parameters_proc_swaps;
- SwapParameters parameters_fragment;
-
- bool from_proc_swaps:1;
- bool from_fragment:1;
-
- /* Used while looking for swaps that vanished or got added
- * from/to /proc/swaps */
- bool is_active:1;
- bool just_activated:1;
-
- bool reset_cpu_usage:1;
-
- SwapResult result;
-
- usec_t timeout_usec;
-
- ExecCommand exec_command[_SWAP_EXEC_COMMAND_MAX];
- ExecContext exec_context;
- KillContext kill_context;
- CGroupContext cgroup_context;
-
- ExecRuntime *exec_runtime;
-
- SwapState state, deserialized_state;
-
- ExecCommand* control_command;
- SwapExecCommand control_command_id;
- pid_t control_pid;
-
- sd_event_source *timer_event_source;
-
- /* In order to be able to distinguish dependencies on
- different device nodes we might end up creating multiple
- devices for the same swap. We chain them up here. */
-
- LIST_FIELDS(struct Swap, same_devnode);
-};
-
-extern const UnitVTable swap_vtable;
-
-int swap_process_device_new(Manager *m, struct udev_device *dev);
-int swap_process_device_remove(Manager *m, struct udev_device *dev);
-
-const char* swap_state_to_string(SwapState i) _const_;
-SwapState swap_state_from_string(const char *s) _pure_;
-
-const char* swap_exec_command_to_string(SwapExecCommand i) _const_;
-SwapExecCommand swap_exec_command_from_string(const char *s) _pure_;
-
-const char* swap_result_to_string(SwapResult i) _const_;
-SwapResult swap_result_from_string(const char *s) _pure_;