- lockfile
- .lock(this.dbName, { stale: 5000, retries: 3 })
- .then(async (release) => {
- try {
- const fileData = fs.readFileSync(this.dbName, 'utf8');
- const performanceRecords: Statistics[] = fileData
- ? (JSON.parse(fileData) as Statistics[])
- : [];
- performanceRecords.push(performanceStatistics);
- fs.writeFileSync(
- this.dbName,
- Utils.JSONStringifyWithMapSupport(performanceRecords, 2),
- 'utf8'
- );
- } catch (error) {
- FileUtils.handleFileException(
- this.logPrefix,
- FileType.PerformanceRecords,
- this.dbName,
- error as NodeJS.ErrnoException
- );
- }
- await release();
+ AsyncLock.acquire(AsyncLockType.performance)
+ .then(() => {
+ const fileData = fs.readFileSync(this.dbName, 'utf8');
+ const performanceRecords: Statistics[] = fileData
+ ? (JSON.parse(fileData) as Statistics[])
+ : [];
+ performanceRecords.push(performanceStatistics);
+ fs.writeFileSync(
+ this.dbName,
+ Utils.JSONStringifyWithMapSupport(performanceRecords, 2),
+ 'utf8'
+ );