kill.c revision 8b43440b7ef4b81c69c31de7ff820dc07a780254
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2012 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 "kill.h"
#include "signal-util.h"
#include "string-table.h"
#include "util.h"
void kill_context_init(KillContext *c) {
assert(c);
c->kill_signal = SIGTERM;
c->send_sigkill = true;
c->send_sighup = false;
}
void kill_context_dump(KillContext *c, FILE *f, const char *prefix) {
assert(c);
if (!prefix)
prefix = "";
fprintf(f,
"%sKillMode: %s\n"
"%sKillSignal: SIG%s\n"
"%sSendSIGKILL: %s\n"
"%sSendSIGHUP: %s\n",
prefix, kill_mode_to_string(c->kill_mode),
prefix, signal_to_string(c->kill_signal),
prefix, yes_no(c->send_sigkill),
prefix, yes_no(c->send_sighup));
}
static const char* const kill_mode_table[_KILL_MODE_MAX] = {
[KILL_CONTROL_GROUP] = "control-group",
[KILL_PROCESS] = "process",
[KILL_MIXED] = "mixed",
[KILL_NONE] = "none"
};
DEFINE_STRING_TABLE_LOOKUP(kill_mode, KillMode);
static const char* const kill_who_table[_KILL_WHO_MAX] = {
[KILL_MAIN] = "main",
[KILL_CONTROL] = "control",
[KILL_ALL] = "all",
[KILL_MAIN_FAIL] = "main-fail",
[KILL_CONTROL_FAIL] = "control-fail",
[KILL_ALL_FAIL] = "all-fail"
};
DEFINE_STRING_TABLE_LOOKUP(kill_who, KillWho);