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(task_database.c) Cleanups

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This commit is contained in:
twinaphex 2015-05-25 07:54:44 +02:00
parent 14c46fb1ad
commit 0242b38c12
1 changed files with 38 additions and 24 deletions
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62
tasks/task_database.c
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@ -88,8 +88,7 @@ static int database_info_iterate_playlist(
return 0;
}
static int database_info_iterate_next(
database_info_handle_t *db)
static int database_info_iterate_next(database_info_handle_t *db)
{
db->list_ptr++;
@ -98,28 +97,46 @@ static int database_info_iterate_next(
return -1;
}
static int database_info_list_iterate_new(database_state_handle_t *db_state)
{
const char *new_database = db_state->list->elems[db_state->list_index].data;
RARCH_LOG("Check database [%d/%d] : %s\n", (unsigned)db_state->list_index,
(unsigned)db_state->list->size, new_database);
db_state->info = database_info_list_new(new_database, NULL);
return 0;
}
static int database_info_list_iterate_end_no_match(database_state_handle_t *db_state)
{
/* Reached end of database list, CRC match probably didn't succeed. */
db_state->list_index = 0;
db_state->entry_index = 0;
return 0;
}
/* End of entries in database info list and didn't find a
* match, go to the next database. */
static int database_info_list_iterate_next(
database_state_handle_t *db_state
)
{
db_state->list_index++;
db_state->entry_index = 0;
database_info_list_free(db_state->info);
return 1;
}
static int database_info_iterate_crc_lookup(
database_state_handle_t *db_state,
database_info_handle_t *db)
{
if ((unsigned)db_state->list_index == (unsigned)db_state->list->size)
{
/* Reached end of database list, CRC match probably didn't succeed. */
db_state->list_index = 0;
db_state->entry_index = 0;
return 0;
}
return database_info_list_iterate_end_no_match(db_state);
if (db_state->entry_index == 0)
{
/* Grab database state */
const char *new_database = db_state->list->elems[db_state->list_index].data;
RARCH_LOG("Check database [%d/%d] : %s\n", (unsigned)db_state->list_index,
(unsigned)db_state->list->size, new_database);
db_state->info = database_info_list_new(new_database, NULL);
}
database_info_list_iterate_new(db_state);
if (db_state->info)
{
@ -133,12 +150,16 @@ static int database_info_iterate_crc_lookup(
unsigned int entry_crc = (unsigned int)atol(db_info_entry->crc32);
snprintf(entry_state_crc, sizeof(entry_state_crc), "%x", db_state->crc);
#if 0
RARCH_LOG("CRC32: 0x%s , entry CRC32: 0x%s (%s).\n",
entry_state_crc, db_info_entry->crc32, db_info_entry->name);
#endif
if (strcasestr(entry_state_crc, db_info_entry->crc32))
{
#if 0
RARCH_LOG("Found match in database !\n");
#endif
return 0;
}
}
@ -147,14 +168,7 @@ static int database_info_iterate_crc_lookup(
db_state->entry_index++;
if (db_state->entry_index >= db_state->info->count)
{
/* End of entries in database info list and didn't find a
* match, go to the next database. */
db_state->list_index++;
db_state->entry_index = 0;
database_info_list_free(db_state->info);
return 1;
}
return database_info_list_iterate_next(db_state);
if (db_state->list_index < db_state->list->size)
{