Volume* volume_for_path(const char* path) {
char search_path[255];
if (strcmp(path, "/sdcard") == 0) {
if (DataManager_GetIntValue(TW_HAS_INTERNAL) == 1 && DataManager_GetIntValue(TW_HAS_DATA_MEDIA) == 1) {
if (DataManager_GetIntValue(TW_HAS_EXTERNAL) == 0)
ui_print("Unable to mount USB storage due to internal storage being in /data/media and no external storage available.\n");
else
strcpy(search_path, DataManager_GetStrValue(TW_EXTERNAL_MOUNT));
} else
strcpy(search_path, DataManager_GetCurrentStorageMount());
} else
strcpy(search_path, path);
int i;
for (i = 0; i < num_volumes; ++i) {
Volume* v = device_volumes+i;
int len = strlen(v->mount_point);
if (strncmp(search_path, v->mount_point, len) == 0 &&
(search_path[len] == '\0' || search_path[len] == '/')) {
return v;
}
}
return NULL;
}
int unmount_current_storage(void) {
char mount_point[255];
strcpy(mount_point, DataManager_GetCurrentStorageMount());
return ensure_path_unmounted(mount_point);
}