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apk: make --help --verbose actually work.

cute-signatures
William Pitcock 2018-01-09 02:41:55 +00:00
parent 182bfa0a9f
commit 5da4dec2a2
1 changed files with 10 additions and 1 deletions
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11
src/apk.c
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@ -519,7 +519,7 @@ int main(int argc, char **argv)
struct apk_applet *applet;
char short_options[256], *sopt;
struct option *opt, *all_options;
int i, p, r, num_options;
int i, p, r, num_options, help_requested = 0;
void *ctx = NULL;
struct apk_db_options dbopts;
const struct apk_option_group **optgroups = default_optgroups;
@ -574,10 +574,19 @@ int main(int argc, char **argv)
for (i = 0; optgroups[i]; i++) {
r = optgroups[i]->parse(ctx, &dbopts, p, optarg);
if (r == 0) break;
if (r == -EINVAL) {
help_requested = 1;
break;
}
if (r != -ENOTSUP) goto err_and_usage;
}
}
if (help_requested) {
r = usage(applet);
goto err;
}
if (applet == NULL) {
if (argc > 1) {
r = 1;