~emersion/mrsh

2fad00ff40d1dfc4f88cf7e93ca3495d8dfb897d — Simon Ser 10 months ago 5f018e1
builtin/command: refuse -V's unspecified output format
1 files changed, 7 insertions(+), 5 deletions(-)

M builtin/command.c
M builtin/command.c => builtin/command.c +7 -5
@@ 57,18 57,20 @@ int builtin_command(struct mrsh_state *state, int argc, char *argv[]) {
	while ((opt = mrsh_getopt(argc, argv, ":vVp")) != -1) {
		switch (opt) {
		case 'v':
			if (argc != 3) {
			if (mrsh_optind < argc) {
				fprintf(stderr, command_usage);
				return 1;
			}
			return command_v(state, argv[mrsh_optind]);
		case 'V':
			fprintf(stderr, "command: `-V` has an unspecified output format, "
				"use `-v` instead\n");
			return 0;
		case 'p':
			fprintf(stderr, "command: `-V` and `-p` and no arg not "
					"yet implemented\n");
			fprintf(stderr, "command: `-p` not yet implemented\n");
			return 1;
		default:
			fprintf(stderr, "command: unknown option -- %c\n",
					mrsh_optopt);
			fprintf(stderr, "command: unknown option -- %c\n", mrsh_optopt);
			fprintf(stderr, command_usage);
			return 1;
		}