53e1b68390
This follows what the kernel is doing, c.f. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5fd54ace4721fc5ce2bb5aef6318fcf17f421460.
67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2012 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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typedef struct KillContext KillContext;
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#include <stdbool.h>
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#include <stdio.h>
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#include "macro.h"
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typedef enum KillMode {
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/* The kill mode is a property of a unit. */
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KILL_CONTROL_GROUP = 0,
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KILL_PROCESS,
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KILL_MIXED,
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KILL_NONE,
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_KILL_MODE_MAX,
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_KILL_MODE_INVALID = -1
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} KillMode;
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struct KillContext {
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KillMode kill_mode;
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int kill_signal;
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bool send_sigkill;
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bool send_sighup;
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};
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typedef enum KillWho {
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/* Kill who is a property of an operation */
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KILL_MAIN,
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KILL_CONTROL,
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KILL_ALL,
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KILL_MAIN_FAIL,
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KILL_CONTROL_FAIL,
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KILL_ALL_FAIL,
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_KILL_WHO_MAX,
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_KILL_WHO_INVALID = -1
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} KillWho;
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void kill_context_init(KillContext *c);
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void kill_context_dump(KillContext *c, FILE *f, const char *prefix);
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const char *kill_mode_to_string(KillMode k) _const_;
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KillMode kill_mode_from_string(const char *s) _pure_;
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const char *kill_who_to_string(KillWho k) _const_;
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KillWho kill_who_from_string(const char *s) _pure_;
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