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Add support for SIGINT/SIGTERM.

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This commit is contained in:
okan 2020-03-23 20:14:27 +00:00
parent 6c7b8261df
commit 0a7d8cc5c4
1 changed files with 9 additions and 4 deletions
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13
calmwm.c
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@ -89,11 +89,12 @@ main(int argc, char **argv)
argc -= optind;
argv += optind;
if (signal(SIGCHLD, sighdlr) == SIG_ERR)
if (signal(SIGCHLD, sighdlr) == SIG_ERR ||
signal(SIGHUP, sighdlr) == SIG_ERR ||
signal(SIGINT, sighdlr) == SIG_ERR ||
signal(SIGTERM, sighdlr) == SIG_ERR)
err(1, "signal");
if (signal(SIGHUP, sighdlr) == SIG_ERR)
err(1, "signal");
if (parse_config(Conf.conf_file, &Conf) == -1) {
warnx("error parsing config file");
if (nflag)
@ -216,6 +217,10 @@ sighdlr(int sig)
case SIGHUP:
cwm_status = CWM_EXEC_WM;
break;
case SIGINT:
case SIGTERM:
cwm_status = CWM_QUIT;
break;
}
errno = save_errno;