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authorDevin J. Pohly <djpohly@gmail.com>2020-04-23 22:20:54 -0500
committerDevin J. Pohly <djpohly@gmail.com>2020-04-23 23:35:54 -0500
commit60c887f3c0f24c01d53d0adaf0cc4027dc629340 (patch)
tree6731286ce776cf474eee09ba111858d80621ec6e
parent84da7b4470e45cc09602028797abad55d3d6148b (diff)
use exit code macros everywhere
-rw-r--r--dwl.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/dwl.c b/dwl.c
index db5a064..45f099d 100644
--- a/dwl.c
+++ b/dwl.c
@@ -924,7 +924,7 @@ run(char *startup_cmd)
const char *socket = wl_display_add_socket_auto(dpy);
if (!socket) {
wlr_backend_destroy(backend);
- exit(1);
+ exit(EXIT_FAILURE);
}
/* Start the backend. This will enumerate outputs and inputs, become the DRM
@@ -932,7 +932,7 @@ run(char *startup_cmd)
if (!wlr_backend_start(backend)) {
wlr_backend_destroy(backend);
wl_display_destroy(dpy);
- exit(1);
+ exit(EXIT_FAILURE);
}
/* Now that outputs are initialized, choose initial selmon based on
@@ -952,13 +952,13 @@ run(char *startup_cmd)
if (startup_pid < 0) {
perror("startup: fork");
wl_display_destroy(dpy);
- exit(1);
+ exit(EXIT_FAILURE);
}
if (startup_pid == 0) {
execl("/bin/sh", "/bin/sh", "-c", startup_cmd, (void *)NULL);
perror("startup: execl");
wl_display_destroy(dpy);
- exit(1);
+ exit(EXIT_FAILURE);
}
}
/* Run the Wayland event loop. This does not return until you exit the
@@ -1323,12 +1323,12 @@ main(int argc, char *argv[])
break;
default:
printf("Usage: %s [-s startup command]\n", argv[0]);
- return 0;
+ return EXIT_FAILURE;
}
}
if (optind < argc) {
printf("Usage: %s [-s startup command]\n", argv[0]);
- return 0;
+ return EXIT_FAILURE;
}
/* The Wayland display is managed by libwayland. It handles accepting
@@ -1341,5 +1341,5 @@ main(int argc, char *argv[])
/* Once wl_display_run returns, we shut down the server. */
wl_display_destroy_clients(dpy);
wl_display_destroy(dpy);
- return 0;
+ return EXIT_SUCCESS;
}