Function readLinuxChildrenFromProc

common/src/process_tools.ts:181–192

(pid: number)

}

function readLinuxChildrenFromProc(pid: number): number[] | null {
  try {
    const childrenPath = `/proc/${pid}/task/${pid}/children`;
    const output = fs.readFileSync(childrenPath, { encoding: "utf-8" });
    return String(output)
      .split(/\s+/)
      .map((item) => Number(item.trim()))
      .filter((item) => Number.isInteger(item) && item > 0);
  } catch (error) {
    return null;
  }
}