diff options
Diffstat (limited to 'scripts/kconfig/conf.c')
| -rw-r--r-- | scripts/kconfig/conf.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 8d6f17490c5e..d4737d35e720 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -495,12 +495,12 @@ static void check_conf(struct menu *menu) int main(int ac, char **av) { - int i = 1; + int opt; const char *name; struct stat tmpstat; - if (ac > i && av[i][0] == '-') { - switch (av[i++][1]) { + while ((opt = getopt(ac, av, "osdD:nmyrh")) != -1) { + switch (opt) { case 'o': input_mode = ask_new; break; @@ -513,12 +513,7 @@ int main(int ac, char **av) break; case 'D': input_mode = set_default; - defconfig_file = av[i++]; - if (!defconfig_file) { - printf(_("%s: No default config file specified\n"), - av[0]); - exit(1); - } + defconfig_file = optarg; break; case 'n': input_mode = set_no; @@ -534,16 +529,19 @@ int main(int ac, char **av) srandom(time(NULL)); break; case 'h': - case '?': - fprintf(stderr, "See README for usage info\n"); + printf("See README for usage info\n"); exit(0); + break; + default: + fprintf(stderr, "See README for usage info\n"); + exit(1); } } - name = av[i]; - if (!name) { + if (ac == optind) { printf(_("%s: Kconfig file missing\n"), av[0]); exit(1); } + name = av[optind]; conf_parse(name); //zconfdump(stdout); switch (input_mode) { |