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command_event_set_savestate_auto_index - cleanup

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This commit is contained in:
twinaphex 2019-05-27 18:02:13 +02:00
parent 93ed7c7848
commit 4f50886190
1 changed files with 24 additions and 26 deletions
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50
command.c
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@ -1210,35 +1210,40 @@ static void command_event_load_auto_state(void)
static void command_event_set_savestate_auto_index(void)
{
size_t i;
char *state_dir = (char*)calloc(PATH_MAX_LENGTH, sizeof(*state_dir));
char *state_base = (char*)calloc(PATH_MAX_LENGTH, sizeof(*state_base));
char *state_dir = NULL;
char *state_base = NULL;
size_t state_size = PATH_MAX_LENGTH * sizeof(char);
struct string_list *dir_list = NULL;
unsigned max_idx = 0;
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
if (!settings->bools.savestate_auto_index)
goto error;
if (!global || !settings->bools.savestate_auto_index)
return;
if (global)
{
/* Find the file in the same directory as global->savestate_name
* with the largest numeral suffix.
*
* E.g. /foo/path/content.state, will try to find
* /foo/path/content.state%d, where %d is the largest number available.
*/
fill_pathname_basedir(state_dir, global->name.savestate,
state_size);
fill_pathname_base(state_base, global->name.savestate,
state_size);
}
state_dir = (char*)calloc(PATH_MAX_LENGTH, sizeof(*state_dir));
/* Find the file in the same directory as global->savestate_name
* with the largest numeral suffix.
*
* E.g. /foo/path/content.state, will try to find
* /foo/path/content.state%d, where %d is the largest number available.
*/
fill_pathname_basedir(state_dir, global->name.savestate,
state_size);
dir_list = dir_list_new_special(state_dir, DIR_LIST_PLAIN, NULL);
free(state_dir);
if (!dir_list)
goto error;
return;
state_base = (char*)calloc(PATH_MAX_LENGTH, sizeof(*state_base));
fill_pathname_base(state_base, global->name.savestate,
state_size);
for (i = 0; i < dir_list->size; i++)
{
@ -1262,20 +1267,13 @@ static void command_event_set_savestate_auto_index(void)
}
dir_list_free(dir_list);
free(state_base);
configuration_set_int(settings, settings->ints.state_slot, max_idx);
RARCH_LOG("%s: #%d\n",
msg_hash_to_str(MSG_FOUND_LAST_STATE_SLOT),
max_idx);
free(state_dir);
free(state_base);
return;
error:
free(state_dir);
free(state_base);
}
static bool event_init_content(void)