1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
2
3 #include "kill.h"
4 #include "signal-util.h"
5 #include "string-table.h"
6 #include "util.h"
7
kill_context_init(KillContext * c)8 void kill_context_init(KillContext *c) {
9 assert(c);
10
11 c->kill_signal = SIGTERM;
12 /* restart_kill_signal is unset by default and we fall back to kill_signal */
13 c->final_kill_signal = SIGKILL;
14 c->send_sigkill = true;
15 c->send_sighup = false;
16 c->watchdog_signal = SIGABRT;
17 }
18
kill_context_dump(KillContext * c,FILE * f,const char * prefix)19 void kill_context_dump(KillContext *c, FILE *f, const char *prefix) {
20 assert(c);
21
22 prefix = strempty(prefix);
23
24 fprintf(f,
25 "%sKillMode: %s\n"
26 "%sKillSignal: SIG%s\n"
27 "%sRestartKillSignal: SIG%s\n"
28 "%sFinalKillSignal: SIG%s\n"
29 "%sSendSIGKILL: %s\n"
30 "%sSendSIGHUP: %s\n",
31 prefix, kill_mode_to_string(c->kill_mode),
32 prefix, signal_to_string(c->kill_signal),
33 prefix, signal_to_string(restart_kill_signal(c)),
34 prefix, signal_to_string(c->final_kill_signal),
35 prefix, yes_no(c->send_sigkill),
36 prefix, yes_no(c->send_sighup));
37 }
38
39 static const char* const kill_mode_table[_KILL_MODE_MAX] = {
40 [KILL_CONTROL_GROUP] = "control-group",
41 [KILL_PROCESS] = "process",
42 [KILL_MIXED] = "mixed",
43 [KILL_NONE] = "none",
44 };
45
46 DEFINE_STRING_TABLE_LOOKUP(kill_mode, KillMode);
47
48 static const char* const kill_who_table[_KILL_WHO_MAX] = {
49 [KILL_MAIN] = "main",
50 [KILL_CONTROL] = "control",
51 [KILL_ALL] = "all",
52 [KILL_MAIN_FAIL] = "main-fail",
53 [KILL_CONTROL_FAIL] = "control-fail",
54 [KILL_ALL_FAIL] = "all-fail",
55 };
56
57 DEFINE_STRING_TABLE_LOOKUP(kill_who, KillWho);
58