diff --git a/src/options.c b/src/options.c index b58583b..68ab4bd 100644 --- a/src/options.c +++ b/src/options.c @@ -8,7 +8,7 @@ #include #include #include -#include // for xcb_render_fixed_t, XXX +#include // for xcb_render_fixed_t, XXX #include "common.h" #include "config.h" @@ -20,7 +20,7 @@ #pragma GCC diagnostic error "-Wunused-parameter" /** - * Print usage text and exit. + * Print usage text. */ static void usage(int ret) { #define WARNING_DISABLED " (DISABLED AT COMPILE TIME)" @@ -479,9 +479,13 @@ bool get_early_config(int argc, char *const *argv, char **config_file, bool *all // arguments optind = 1; *config_file = NULL; + *exit_code = 0; while (-1 != (o = getopt_long(argc, argv, shortopts, longopts, &longopt_idx))) { if (o == 256) { *config_file = strdup(optarg); + } else if (o == 'h') { + usage(0); + return true; } else if (o == 'd') { log_warn("-d will be ignored, please use the DISPLAY " "environment variable"); @@ -489,7 +493,6 @@ bool get_early_config(int argc, char *const *argv, char **config_file, bool *all *all_xerrors = true; } else if (o == 318) { printf("%s\n", COMPTON_VERSION); - *exit_code = 0; return true; } else if (o == 'S') { log_warn("-S will be ignored"); @@ -497,7 +500,6 @@ bool get_early_config(int argc, char *const *argv, char **config_file, bool *all log_warn("--no-name-pixmap will be ignored"); } else if (o == '?' || o == ':') { usage(1); - *exit_code = 1; return true; } }