fileLock function
Implementation
void fileLock(String path) {
final file = File(path);
file.openSync(mode: FileMode.write).lockSync();
onExit(() {
if (file.existsSync()) file.deleteSync();
});
}
void fileLock(String path) {
final file = File(path);
file.openSync(mode: FileMode.write).lockSync();
onExit(() {
if (file.existsSync()) file.deleteSync();
});
}