along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
-*/
+ */
/**
* @file json/json_gnsrecord.c
#define GNUNET_JSON_GNSRECORD_RECORD_NAME "record_name"
#define GNUNET_JSON_GNSRECORD_NEVER "never"
-struct GnsRecordInfo
-{
+struct GnsRecordInfo {
char **name;
unsigned int *rd_count;
static void
-cleanup_recordinfo (struct GnsRecordInfo *gnsrecord_info)
+cleanup_recordinfo(struct GnsRecordInfo *gnsrecord_info)
{
if (NULL != *(gnsrecord_info->rd))
- {
- for (int i = 0; i < *(gnsrecord_info->rd_count); i++)
{
- if (NULL != (*(gnsrecord_info->rd))[i].data)
- GNUNET_free ((char *) (*(gnsrecord_info->rd))[i].data);
+ for (int i = 0; i < *(gnsrecord_info->rd_count); i++)
+ {
+ if (NULL != (*(gnsrecord_info->rd))[i].data)
+ GNUNET_free((char *)(*(gnsrecord_info->rd))[i].data);
+ }
+ GNUNET_free(*(gnsrecord_info->rd));
+ *(gnsrecord_info->rd) = NULL;
}
- GNUNET_free (*(gnsrecord_info->rd));
- *(gnsrecord_info->rd) = NULL;
- }
if (NULL != *(gnsrecord_info->name))
- GNUNET_free (*(gnsrecord_info->name));
+ GNUNET_free(*(gnsrecord_info->name));
*(gnsrecord_info->name) = NULL;
}
* @return #GNUNET_OK upon successful parsing; #GNUNET_SYSERR upon error
*/
static int
-parse_record (json_t *data, struct GNUNET_GNSRECORD_Data *rd)
+parse_record(json_t *data, struct GNUNET_GNSRECORD_Data *rd)
{
struct GNUNET_TIME_Absolute abs_expiration_time;
struct GNUNET_TIME_Relative rel_expiration_time;
int unpack_state = 0;
//interpret single gns record
- unpack_state = json_unpack (data,
- "{s:s, s:s, s:s, s?:i!}",
- GNUNET_JSON_GNSRECORD_VALUE,
- &value,
- GNUNET_JSON_GNSRECORD_TYPE,
- &record_type,
- GNUNET_JSON_GNSRECORD_EXPIRATION_TIME,
- &expiration_time,
- GNUNET_JSON_GNSRECORD_FLAG,
- &flag);
+ unpack_state = json_unpack(data,
+ "{s:s, s:s, s:s, s?:i!}",
+ GNUNET_JSON_GNSRECORD_VALUE,
+ &value,
+ GNUNET_JSON_GNSRECORD_TYPE,
+ &record_type,
+ GNUNET_JSON_GNSRECORD_EXPIRATION_TIME,
+ &expiration_time,
+ GNUNET_JSON_GNSRECORD_FLAG,
+ &flag);
if (0 != unpack_state)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Error gnsdata object has a wrong format!\n");
- return GNUNET_SYSERR;
- }
- rd->record_type = GNUNET_GNSRECORD_typename_to_number (record_type);
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ "Error gnsdata object has a wrong format!\n");
+ return GNUNET_SYSERR;
+ }
+ rd->record_type = GNUNET_GNSRECORD_typename_to_number(record_type);
if (UINT32_MAX == rd->record_type)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Unsupported type\n");
- return GNUNET_SYSERR;
- }
- if (GNUNET_OK != GNUNET_GNSRECORD_string_to_value (rd->record_type,
- value,
- (void**)&rd->data,
- &rd->data_size))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Value invalid for record type\n");
- return GNUNET_SYSERR;
- }
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Unsupported type\n");
+ return GNUNET_SYSERR;
+ }
+ if (GNUNET_OK != GNUNET_GNSRECORD_string_to_value(rd->record_type,
+ value,
+ (void**)&rd->data,
+ &rd->data_size))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Value invalid for record type\n");
+ return GNUNET_SYSERR;
+ }
- if (0 == strcmp (expiration_time, GNUNET_JSON_GNSRECORD_NEVER))
- {
- rd->expiration_time = GNUNET_TIME_UNIT_FOREVER_ABS.abs_value_us;
- }
+ if (0 == strcmp(expiration_time, GNUNET_JSON_GNSRECORD_NEVER))
+ {
+ rd->expiration_time = GNUNET_TIME_UNIT_FOREVER_ABS.abs_value_us;
+ }
else if (GNUNET_OK ==
- GNUNET_STRINGS_fancy_time_to_absolute (expiration_time,
- &abs_expiration_time))
- {
- rd->expiration_time = abs_expiration_time.abs_value_us;
- }
+ GNUNET_STRINGS_fancy_time_to_absolute(expiration_time,
+ &abs_expiration_time))
+ {
+ rd->expiration_time = abs_expiration_time.abs_value_us;
+ }
else if (GNUNET_OK ==
- GNUNET_STRINGS_fancy_time_to_relative (expiration_time,
- &rel_expiration_time))
- {
- rd->expiration_time = rel_expiration_time.rel_value_us;
- }
+ GNUNET_STRINGS_fancy_time_to_relative(expiration_time,
+ &rel_expiration_time))
+ {
+ rd->expiration_time = rel_expiration_time.rel_value_us;
+ }
else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Expiration time invalid\n");
- return GNUNET_SYSERR;
- }
- rd->flags = (enum GNUNET_GNSRECORD_Flags) flag;
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Expiration time invalid\n");
+ return GNUNET_SYSERR;
+ }
+ rd->flags = (enum GNUNET_GNSRECORD_Flags)flag;
return GNUNET_OK;
}
* @return #GNUNET_OK upon successful parsing; #GNUNET_SYSERR upon error
*/
static int
-parse_record_data (struct GnsRecordInfo *gnsrecord_info, json_t *data)
+parse_record_data(struct GnsRecordInfo *gnsrecord_info, json_t *data)
{
- GNUNET_assert (NULL != data);
- if (! json_is_array (data))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Error gns record data JSON is not an array!\n");
- return GNUNET_SYSERR;
- }
- *(gnsrecord_info->rd_count) = json_array_size (data);
- *(gnsrecord_info->rd) = GNUNET_malloc (sizeof (struct GNUNET_GNSRECORD_Data) *
- json_array_size (data));
+ GNUNET_assert(NULL != data);
+ if (!json_is_array(data))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ "Error gns record data JSON is not an array!\n");
+ return GNUNET_SYSERR;
+ }
+ *(gnsrecord_info->rd_count) = json_array_size(data);
+ *(gnsrecord_info->rd) = GNUNET_malloc(sizeof(struct GNUNET_GNSRECORD_Data) *
+ json_array_size(data));
size_t index;
json_t *value;
- json_array_foreach (data, index, value)
+ json_array_foreach(data, index, value)
{
- if (GNUNET_OK != parse_record (value, &(*(gnsrecord_info->rd))[index]))
+ if (GNUNET_OK != parse_record(value, &(*(gnsrecord_info->rd))[index]))
return GNUNET_SYSERR;
}
return GNUNET_OK;
static int
-parse_gnsrecordobject (void *cls,
- json_t *root,
- struct GNUNET_JSON_Specification *spec)
+parse_gnsrecordobject(void *cls,
+ json_t *root,
+ struct GNUNET_JSON_Specification *spec)
{
struct GnsRecordInfo *gnsrecord_info;
int unpack_state = 0;
const char *name;
json_t *data;
- GNUNET_assert (NULL != root);
- if (! json_is_object (root))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Error record JSON is not an object!\n");
- return GNUNET_SYSERR;
- }
+ GNUNET_assert(NULL != root);
+ if (!json_is_object(root))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ "Error record JSON is not an object!\n");
+ return GNUNET_SYSERR;
+ }
//interpret single gns record
- unpack_state = json_unpack (root,
- "{s:s, s:o!}",
- GNUNET_JSON_GNSRECORD_RECORD_NAME,
- &name,
- GNUNET_JSON_GNSRECORD_RECORD_DATA,
- &data);
+ unpack_state = json_unpack(root,
+ "{s:s, s:o!}",
+ GNUNET_JSON_GNSRECORD_RECORD_NAME,
+ &name,
+ GNUNET_JSON_GNSRECORD_RECORD_DATA,
+ &data);
if (0 != unpack_state)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Error namestore records object has a wrong format!\n");
- return GNUNET_SYSERR;
- }
- gnsrecord_info = (struct GnsRecordInfo *) spec->ptr;
- *(gnsrecord_info->name) = GNUNET_strdup (name);
- if (GNUNET_OK != parse_record_data (gnsrecord_info, data))
- {
- cleanup_recordinfo (gnsrecord_info);
- return GNUNET_SYSERR;
- }
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ "Error namestore records object has a wrong format!\n");
+ return GNUNET_SYSERR;
+ }
+ gnsrecord_info = (struct GnsRecordInfo *)spec->ptr;
+ *(gnsrecord_info->name) = GNUNET_strdup(name);
+ if (GNUNET_OK != parse_record_data(gnsrecord_info, data))
+ {
+ cleanup_recordinfo(gnsrecord_info);
+ return GNUNET_SYSERR;
+ }
return GNUNET_OK;
}
* @param[out] spec where to free the data
*/
static void
-clean_gnsrecordobject (void *cls, struct GNUNET_JSON_Specification *spec)
+clean_gnsrecordobject(void *cls, struct GNUNET_JSON_Specification *spec)
{
- struct GnsRecordInfo *gnsrecord_info = (struct GnsRecordInfo *) spec->ptr;
- GNUNET_free (gnsrecord_info);
+ struct GnsRecordInfo *gnsrecord_info = (struct GnsRecordInfo *)spec->ptr;
+
+ GNUNET_free(gnsrecord_info);
}
* @return JSON Specification
*/
struct GNUNET_JSON_Specification
-GNUNET_JSON_spec_gnsrecord (struct GNUNET_GNSRECORD_Data **rd,
- unsigned int *rd_count,
- char **name)
+GNUNET_JSON_spec_gnsrecord(struct GNUNET_GNSRECORD_Data **rd,
+ unsigned int *rd_count,
+ char **name)
{
- struct GnsRecordInfo *gnsrecord_info = GNUNET_new (struct GnsRecordInfo);
+ struct GnsRecordInfo *gnsrecord_info = GNUNET_new(struct GnsRecordInfo);
+
gnsrecord_info->rd = rd;
gnsrecord_info->name = name;
gnsrecord_info->rd_count = rd_count;
- struct GNUNET_JSON_Specification ret = {.parser = &parse_gnsrecordobject,
- .cleaner = &clean_gnsrecordobject,
- .cls = NULL,
- .field = NULL,
- .ptr = (struct GnsRecordInfo *)
- gnsrecord_info,
- .ptr_size = 0,
- .size_ptr = NULL};
+ struct GNUNET_JSON_Specification ret = { .parser = &parse_gnsrecordobject,
+ .cleaner = &clean_gnsrecordobject,
+ .cls = NULL,
+ .field = NULL,
+ .ptr = (struct GnsRecordInfo *)
+ gnsrecord_info,
+ .ptr_size = 0,
+ .size_ptr = NULL };
return ret;
}
projects / oweals / gnunet.git / blobdiff