mastodont-c/src/error.c

54 lines
1.6 KiB
C

/*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <mastodont_query.h>
#include <mastodont_json_helper.h>
static void _mstdnt_val_errors_call(cJSON* v, void* _type)
{
char** type = _type;
if (v->child && v->child->valuestring)
*type = v->child->valuestring;
else
{
*type = NULL;
return;
}
}
int mstdnt_check_error(struct mstdnt_storage* storage)
{
int res = 0;
cJSON* v;
/* Make sure empty */
storage->error = NULL;
storage->error_description = NULL;
/* TODO I have no idea why multiple errors can be returned */
struct _mstdnt_val_ref refs[] = {
{ "error", &(storage->error), _mstdnt_val_string_call },
{ "errors", &(storage->error), _mstdnt_val_errors_call },
{ "error_description", &(storage->error_description), _mstdnt_val_string_call },
};
for (v = root->child; v; v = v->next)
if (_mstdnt_key_val_ref(v, refs, _mstdnt_arr_len(refs)) == 0)
{
res = 1;
}
return res;
}