int main(int argc, char *argv[]) {
int ret = EOK;
struct scl_args *args;
char **pkgs = NULL;
char **colls = NULL, **colls2 = NULL, **colls_merged = NULL;
ret = scl_args_get(argc, argv, &args);
if (ret == EINPUT) {
fprintf(stderr, "Wrong arguments specified!\n\n");
print_usage(argv[0]);
return ret;
} else if (ret != EOK) {
fprintf(stderr, "Unspecified error when parsing arguments!\n\n");
return ret;
}
switch (args->action) {
case ACTION_NONE:
print_usage(argv[0]);
break;
case ACTION_LIST_COLLECTIONS:
ret = fallback_get_installed_collections(&colls);
if (ret == EOK) {
print_string_array(colls);
}
break;
case ACTION_LIST_PACKAGES:
ret = list_packages_in_collection(args->collections[0], &pkgs);
if (ret == EOK) {
print_string_array(pkgs);
}
break;
case ACTION_COMMAND:
if (has_old_collection(args->collections)) {
ret = fallback_run_command(args->collections, args->command, args->exec_flag);
} else {
ret = run_command(args->collections, args->command, args->exec_flag);
}
break;
case ACTION_REGISTER:
ret = register_collection(args->colpaths[0]);
break;
case ACTION_DEREGISTER:
ret = deregister_collection(args->collections[0], args->force_flag);
break;
case ACTION_MAN:
ret = show_man(args->collections[0]);
break;
case ACTION_LOAD:
case ACTION_UNLOAD:
debug("Missing function scl in your environment!!!\n");
ret = ECONFIG;
break;
case ACTION_VERSION:
printf("%s\n", get_version());
break;
case ACTION_LIST_ENABLED:
/* Get enabled collections of new type */
ret = get_enabled_collections(&colls);
if (ret != EOK) {
break;
}
/* Get enabled collections of old type */
ret = fallback_get_enabled_collections(&colls2);
if (ret != EOK) {
break;
}
/*
* Some new collections can behave like old collections by defining
* variable X_SCLS. There may be intersection between colls and
* colls2. So merge them.
*/
colls_merged = merge_string_arrays(colls, colls2);
print_string_array(colls_merged);
break;
}
scl_args_free(args);
free(args);
free_string_array(pkgs);
free_string_array(colls);
free_string_array(colls2);
free_string_array(colls_merged);
release_scllib_cache();
return ret;
}
int main(int argc, char *argv[]) {
int ret = EOK;
struct scl_args *args;
char **pkgs = NULL;
char **colls = NULL;
ret = scl_args_get(argc, argv, &args);
if (ret == EINPUT) {
fprintf(stderr, "Wrong arguments specified!\n\n");
print_usage(argv[0]);
return ret;
} else if (ret != EOK) {
fprintf(stderr, "Unspecified error when parsing arguments!\n\n");
return ret;
}
switch (args->action) {
case ACTION_NONE:
print_usage(argv[0]);
break;
case ACTION_LIST_COLLECTIONS:
ret = fallback_get_installed_collections(&colls);
if (ret == EOK) {
print_string_array(colls);
free_string_array(colls);
}
break;
case ACTION_LIST_PACKAGES:
ret = list_packages_in_collection(args->collections[0], &pkgs);
if (ret == EOK) {
print_string_array(pkgs);
free_string_array(pkgs);
}
break;
case ACTION_COMMAND:
if (has_old_collection(args->collections)) {
ret = fallback_run_command(args->collections, args->command, args->exec_flag);
} else {
ret = run_command(args->collections, args->command, args->exec_flag);
}
break;
case ACTION_REGISTER:
ret = register_collection(args->colpaths[0]);
break;
case ACTION_DEREGISTER:
ret = deregister_collection(args->collections[0], args->force_flag);
break;
case ACTION_MAN:
ret = show_man(args->collections[0]);
break;
case ACTION_LOAD:
case ACTION_UNLOAD:
debug("Missing function scl in your environment!!!\n");
ret = ECONFIG;
break;
case ACTION_VERSION:
printf("%s\n", get_version());
break;
}
scl_args_free(args);
free(args);
release_scllib_cache();
return ret;
}