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。
groups
数组可以包含数字群组 ID、群组名称或两者。
import process from 'node:process';
if (process.getgroups && process.setgroups) {
try {
process.setgroups([501]);
console.log(process.getgroups()); // 新组
} catch (err) {
console.log(`Failed to set groups: ${err}`);
}
}
const process = require('node:process');
if (process.getgroups && process.setgroups) {
try {
process.setgroups([501]);
console.log(process.getgroups()); // 新组
} catch (err) {
console.log(`Failed to set groups: ${err}`);
}
}
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。
groups
<integer[]>
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.
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.log(`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.log(`Failed to set groups: ${err}`);
}
}
This function is only available on POSIX platforms (i.e. not Windows or
Android).
This feature is not available in Worker
threads.