diff options
Diffstat (limited to 'calmwm.c')
| -rw-r--r-- | calmwm.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/calmwm.c b/calmwm.c index 4111d95..04acc2e 100644 --- a/calmwm.c +++ b/calmwm.c @@ -44,6 +44,7 @@ struct screen_q Screenq = TAILQ_HEAD_INITIALIZER(Screenq); struct conf Conf; volatile sig_atomic_t cwm_status; +__dead void usage(void); static void sighdlr(int); static int x_errorhandler(Display *, XErrorEvent *); static int x_init(const char *); @@ -88,11 +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) @@ -126,7 +128,7 @@ main(int argc, char **argv) u_exec(fallback); } - return(0); + return 0; } static int @@ -144,7 +146,7 @@ x_init(const char *dpyname) Conf.xrandr = XRRQueryExtension(X_Dpy, &Conf.xrandr_event_base, &i); - conf_atoms(); + xu_atom_init(); conf_cursor(&Conf); for (i = 0; i < ScreenCount(X_Dpy); i++) @@ -182,7 +184,7 @@ static int x_wmerrorhandler(Display *dpy, XErrorEvent *e) { errx(1, "root window unavailable - perhaps another wm is running?"); - return(0); + return 0; } static int @@ -198,7 +200,7 @@ x_errorhandler(Display *dpy, XErrorEvent *e) warnx("%s(0x%x): %s", req, (unsigned int)e->resourceid, msg); #endif - return(0); + return 0; } static void @@ -217,6 +219,10 @@ sighdlr(int sig) case SIGHUP: cwm_status = CWM_EXEC_WM; break; + case SIGINT: + case SIGTERM: + cwm_status = CWM_QUIT; + break; } errno = save_errno; |