From f19d00b94a6ba56ba4e2ca72b56a6d0345bed7d9 Mon Sep 17 00:00:00 2001 From: "Devin J. Pohly" Date: Sun, 7 Jun 2020 11:42:43 -0500 Subject: move perrors earlier Should come right after the erroring call so nothing else has a chance to overwrite errno --- dwl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'dwl.c') diff --git a/dwl.c b/dwl.c index 1fa643e..7305f53 100644 --- a/dwl.c +++ b/dwl.c @@ -1073,17 +1073,17 @@ run(char *startup_cmd) /* Add a Unix socket to the Wayland display. */ const char *socket = wl_display_add_socket_auto(dpy); if (!socket) { + perror("startup: display_add_socket_auto"); wlr_backend_destroy(backend); - perror("startup: socket"); exit(EXIT_FAILURE); } /* Start the backend. This will enumerate outputs and inputs, become the DRM * master, etc */ if (!wlr_backend_start(backend)) { + perror("startup: backend_start"); wlr_backend_destroy(backend); wl_display_destroy(dpy); - perror("startup: backend_start"); exit(EXIT_FAILURE); } -- cgit v1.2.3