How to use the fstatSync function from fs

fs.js

GitHub: blockcollider/bcnode

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exports.fchown = co.promisify(fs.fchown);
exports.fchownSync = fs.fchownSync;
exports.fdatasync = co.promisify(fs.fdatasync);
exports.fdatasyncSync = fs.fdatasyncSync;
exports.fstat = co.promisify(fs.fstat);
exports.fstatSync = fs.fstatSync;
exports.fsync = co.promisify(fs.fsync);
exports.fsyncSync = fs.fsyncSync;
exports.ftruncate = co.promisify(fs.ftruncate);
exports.ftruncateSync = fs.ftruncateSync;

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test-fs-chmod.js

GitHub: alibaba/AliOS-nodejs

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assert.ifError(err);

if (common.isWindows) {
  assert.ok((fs.fstatSync(fd).mode & 0o777) & mode_async);
} else {
  assert.strictEqual(mode_async, fs.fstatSync(fd).mode & 0o777);
}

fs.fchmodSync(fd, mode_sync);
if (common.isWindows) {

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test-fs-utimes.js

GitHub: nwjs/node

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function stat_resource(resource, statSync = fs.statSync) {
  if (typeof resource === 'string') {
    return statSync(resource);
  }
  const stats = fs.fstatSync(resource);
  // Ensure mtime has been written to disk
  // except for directories on AIX where it cannot be synced
  if (common.isAIX && stats.isDirectory())
    return stats;

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+ 3 other calls in file

test-fs-error-messages.js

GitHub: nwjs/node

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  common.runWithInvalidFD((fd) => {
    fs.fstat(fd, common.mustCall(validateError));


    assert.throws(
      () => fs.fstatSync(fd),
      validateError
    );
  });
}

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scroll.js

GitHub: breck7/scroll

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}


class ScrollCli {
  CommandFnDecoratorSuffix = "Command"


  executeUsersInstructionsFromShell(args = [], userIsPipingInput = fs.fstatSync(0).isFIFO()) {
    const command = args[0] // Note: we don't take any parameters on purpose. Simpler UX.
    const commandName = `${command}${this.CommandFnDecoratorSuffix}`
    if (this[commandName]) return userIsPipingInput ? this._runCommandOnPipedStdIn(commandName) : this[commandName](process.cwd())
    else if (command) this.log(`No command '${command}'. Running help command.`)

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test-fs-readfile-zero-byte-liar.js

GitHub: psmedley/node-os2

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const dataExpected = fs.readFileSync(__filename, 'utf8');


// sometimes stat returns size=0, but it's a lie.
fs._fstat = fs.fstat;
fs._fstatSync = fs.fstatSync;


fs.fstat = (fd, cb) => {
  fs._fstat(fd, (er, st) => {
    if (er) return cb(er);

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replace.js

GitHub: RumanSanghera/Receipt-Scanner

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  } else {
    throw er
  }
}

const st = fs.fstatSync(fd)
const headBuf = Buffer.alloc(512)

POSITION: for (position = 0; position < st.size; position += 512) {
  for (let bufPos = 0, bytes = 0; bufPos < 512; bufPos += bytes) {

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02_%E6%96%87%E4%BB%B6%E6%8F%8F%E8%BF%B0%E7%AC%A6.js

GitHub: xueguanghui-cloud/Node_Learn

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  console.log('读取文件失败:', err);
}

// 读取到文件信息
try {
  const fileInfo = fs.fstatSync(fd);
  console.log('文件信息:', fileInfo);
} catch (err) {
  console.log('读取文件信息失败！');
}

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test-stdio-closed.js

GitHub: vladimir-andreevich/node.js-14-windows-7

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  }));
  return;
}


if (process.argv[2] === 'child') {
  [0, 1, 2].forEach((i) => fs.fstatSync(i));
  return;
}


// Run the script in a shell but close stdout and stderr.

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test-fs-stat-bigint.js

GitHub: vladimir-andreevich/node.js-14-windows-7

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{
  assert.throws(
    () => fs.fstatSync(9999),
    { code: 'EBADF' });
  assert.throws(
    () => fs.fstatSync(9999, { throwIfNoEntry: false }),
    { code: 'EBADF' });
}


const runCallbackTest = (func, arg, done) => {

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test-worker-track-unmanaged-fds.js

GitHub: vladimir-andreevich/node.js-14-windows-7

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  const w = new Worker(`${preamble}
  parentPort.postMessage(fs.openSync(__filename));
  `, { eval: true, trackUnmanagedFds: false });
  const [ [ fd ] ] = await Promise.all([once(w, 'message'), once(w, 'exit')]);
  assert(fd > 2);
  fs.fstatSync(fd); // Does not throw.
  fs.closeSync(fd);
}

// With trackUnmanagedFds, FDs are closed automatically.

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test-fs-stat.js

GitHub: EzSylester/Node

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// fstatSync
fs.open('.', 'r', undefined, function(err, fd) {
  var stats;
  try {
    stats = fs.fstatSync(fd);
  } catch (err) {
    got_error = true;
  }
  if (stats) {

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test-fs-chmod.js

GitHub: EzSylester/Node

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console.log(fs.fstatSync(fd).mode);

if (is_windows) {
  assert.ok((fs.fstatSync(fd).mode & 0777) & mode_async);
} else {
  assert.equal(mode_async, fs.fstatSync(fd).mode & 0777);
}

fs.fchmodSync(fd, mode_sync);
if (is_windows) {

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ch08.fs_fchownSync.js

GitHub: H1ghC0ntr4sT/windows-book-code-c

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console.info();
console.info('fs.fstatSync() Done.');
fs.fchownSync(fd, 1001, 1001); // TODO: 更改文件所有权(同步方法)
console.info('fs.fchownSync() Done.');
console.info();
var fstatSync_suf = fs.fstatSync(fd); // TODO: 获取文件信息(同步方法)
console.info('txt/fchownSync.txt file info: ');
console.info(fstatSync_suf); // TODO: 打印输出文件信息
console.info();
console.info('fs.fstatSync() Done.');

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+ 3 other calls in file

http2.md?plain=1

GitHub: DiegoRBaquero/node

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const fd = fs.openSync('/some/file', 'r');

const server = http2.createServer();
server.on('stream', (stream) => {
  const stat = fs.fstatSync(fd);
  const headers = {
    'content-length': stat.size,
    'last-modified': stat.mtime.toUTCString(),
    'content-type': 'text/plain'

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+ 11 other calls in file