static bool content_file_init_extract(
struct string_list *content,
content_information_ctx_t *content_ctx,
const struct retro_subsystem_info *special,
union string_list_elem_attr *attr,
char **error_string
)
{
unsigned i;
for (i = 0; i < content->size; i++)
{
char temp_content[PATH_MAX_LENGTH];
char new_path[PATH_MAX_LENGTH];
bool block_extract = content->elems[i].attr.i & 1;
const char *path = content->elems[i].data;
const char *valid_ext = special ?
special->roms[i].valid_extensions :
content_ctx->valid_extensions;
bool contains_compressed = path_contains_compressed_file(path);
/* Block extract check. */
if (block_extract)
continue;
/* just use the first file in the archive */
if (!contains_compressed && !path_is_compressed_file(path))
continue;
temp_content[0] = new_path[0] = '\0';
strlcpy(temp_content, path, sizeof(temp_content));
if (!valid_ext || !file_archive_extract_file(
temp_content,
sizeof(temp_content),
valid_ext,
!string_is_empty(content_ctx->directory_cache) ?
content_ctx->directory_cache : NULL,
new_path,
sizeof(new_path)))
{
char str[1024];
snprintf(str, sizeof(str), "%s: %s.\n",
msg_hash_to_str(
MSG_FAILED_TO_EXTRACT_CONTENT_FROM_COMPRESSED_FILE),
temp_content);
return false;
}
string_list_set(content, i, new_path);
if (!string_list_append(content_ctx->temporary_content,
new_path, *attr))
return false;
}
return true;
}
static bool init_content_file_extract(
struct string_list *temporary_content,
struct string_list *content,
const struct retro_subsystem_info *special,
union string_list_elem_attr *attr
)
{
unsigned i;
settings_t *settings = config_get_ptr();
rarch_system_info_t *system = NULL;
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system);
for (i = 0; i < content->size; i++)
{
char temp_content[PATH_MAX_LENGTH];
char new_path[PATH_MAX_LENGTH];
bool contains_compressed = NULL;
bool block_extract = content->elems[i].attr.i & 1;
const char *valid_ext = system->info.valid_extensions;
/* Block extract check. */
if (block_extract)
continue;
contains_compressed = path_contains_compressed_file(content->elems[i].data);
if (special)
valid_ext = special->roms[i].valid_extensions;
if (!contains_compressed)
{
/* just use the first file in the archive */
if (!path_is_compressed_file(content->elems[i].data))
continue;
}
temp_content[0] = new_path[0] = '\0';
strlcpy(temp_content, content->elems[i].data,
sizeof(temp_content));
if (!valid_ext || !file_archive_extract_file(temp_content,
sizeof(temp_content), valid_ext,
*settings->directory.cache ?
settings->directory.cache : NULL,
new_path, sizeof(new_path)))
{
RARCH_ERR("%s: %s.\n",
msg_hash_to_str(
MSG_FAILED_TO_EXTRACT_CONTENT_FROM_COMPRESSED_FILE),
temp_content);
runloop_msg_queue_push(
msg_hash_to_str(MSG_FAILED_TO_EXTRACT_CONTENT_FROM_COMPRESSED_FILE)
, 2, 180, true);
return false;
}
string_list_set(content, i, new_path);
if (!string_list_append(temporary_content,
new_path, *attr))
return false;
}
return true;
}
