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Diffstat (limited to 'minecctl')
-rw-r--r--minecctl/minecctl.c62
1 files changed, 23 insertions, 39 deletions
diff --git a/minecctl/minecctl.c b/minecctl/minecctl.c
index 6d60a32..969b04d 100644
--- a/minecctl/minecctl.c
+++ b/minecctl/minecctl.c
@@ -451,7 +451,7 @@ get_optional_server_arg(char * const **argv, bool more)
{
if (!cfg->addrstr) {
if (!**argv) {
- error("Missing argument");
+ error("Missing arguments");
usage(false);
}
set_server(**argv);
@@ -465,16 +465,16 @@ get_optional_server_arg(char * const **argv, bool more)
}
static void
-parse_command(unsigned argc, char * const *argv)
+parse_command(char * const *argv)
{
- enum commands cmd;
+ enum commands cmd = CMD_INVALID;
assert_die(argv, "invalid arguments");
/* Shorthand for console if address is set */
- if (argc == 0) {
+ if (!*argv) {
if (!cfg->addrstr) {
- error("Missing options");
+ error("Missing arguments");
usage(false);
}
@@ -482,7 +482,6 @@ parse_command(unsigned argc, char * const *argv)
return;
}
- cmd = CMD_INVALID;
for (unsigned i = 0; command_list[i].name; i++) {
if (streq(*argv, command_list[i].name)) {
cmd = command_list[i].cmd;
@@ -492,32 +491,16 @@ parse_command(unsigned argc, char * const *argv)
}
switch (cmd) {
- case CMD_INVALID:
- /* shorthand notation? */
- if (!cfg->addrstr)
- /* SERVER [CMD...] */
- set_server(*argv++);
-
- /* !CMD = console */
- if (!*argv) {
- cfg->cmd = do_console;
- break;
- }
-
- /* CMD... */
- cfg->cmdstr = strv_join(argv);
- cfg->cmd = do_command;
- break;
case CMD_LIST:
if (*argv) {
- error("Too many options");
+ error("Too many arguments");
usage(false);
}
cfg->cmd = do_list;
break;
case CMD_STOPALL:
if (*argv) {
- error("Too many options");
+ error("Too many arguments");
usage(false);
}
cfg->cmd = do_list;
@@ -543,22 +526,29 @@ parse_command(unsigned argc, char * const *argv)
cfg->cmd = do_console;
break;
case CMD_COMMAND:
- if (!*argv) {
- error("Missing options");
- usage(false);
- }
-
- if (!cfg->addrstr)
- set_server(*argv++);
+ get_optional_server_arg(&argv, true);
if (!*argv) {
- error("Missing options");
+ error("Missing arguments");
usage(false);
}
cfg->cmdstr = strv_join(argv);
cfg->cmd = do_command;
break;
+ case CMD_INVALID:
+ /* shorthand notation */
+ get_optional_server_arg(&argv, true);
+
+ if (!*argv) {
+ /* !CMD = console */
+ cfg->cmd = do_console;
+ } else {
+ /* CMD... */
+ cfg->cmdstr = strv_join(argv);
+ cfg->cmd = do_command;
+ }
+ break;
default:
die("Unreachable");
}
@@ -660,16 +650,10 @@ main(int argc, char **argv)
list_init(&cfg->known_servers);
parse_cmdline(argc, argv);
- info("cmdline parsed");
- dump_config();
get_known_servers();
- info("known servers loaded");
- dump_config();
- parse_command(argc - optind, &argv[optind]);
- info("command parsed");
- dump_config();
+ parse_command(&argv[optind]);
if (!cfg->cmd)
die("Command not parsed correctly");