process.setgroups(groups)

• groups <integer[]>

process.setgroups() 方法为 Node.js 进程设置补充群组 ID。这是一个特权操作,需要 Node.js 进程具有 root 或 CAP_SETGID 能力。

\The process.setgroups() method sets the supplementary group IDs for the Node.js process. This is a privileged operation that requires the Node.js process to have root or the CAP_SETGID capability.

groups 数组可以包含数字群组 ID、群组名称或两者。

\The groups array can contain numeric group IDs, group names, or both.

import process from 'node:process';
if (process.getgroups && process.setgroups) {
 try {
 process.setgroups([501]);
 console.log(process.getgroups()); // new groups
 } catch (err) {
 console.error(`Failed to set groups: ${err}`);
 }
}const process = require('node:process');
if (process.getgroups && process.setgroups) {
 try {
 process.setgroups([501]);
 console.log(process.getgroups()); // new groups
 } catch (err) {
 console.error(`Failed to set groups: ${err}`);
 }
}拷贝

此功能仅适用于 POSIX 平台(即不适用于 Windows 或安卓)。此特性在 Worker 线程中不可用。

\This function is only available on POSIX platforms (i.e. not Windows or Android). This feature is not available in Worker threads.