process.setegid(id)
process.setegid()
方法为进程设置有效的组标识。(参见 setegid(2)
)。
id
可以传入数字 ID 或组名字符串。
如果指定了组名,则此方法在解析关联的数字 ID 时会阻塞。
if (process.getegid && process.setegid) {
console.log(`当前的 gid: ${process.getegid()}`);
try {
process.setegid(501);
console.log(`新的 gid: ${process.getegid()}`);
} catch (err) {
console.log(`无法设置 gid: ${err}`);
}
}
这个函数只在 POSIX 平台有效(在 Windows 或 Android 平台无效)。
此特性在 Worker
线程中不可用。
The process.setegid()
method sets the effective group identity of the process.
(See setegid(2)
.) The id
can be passed as either a numeric ID or a group
name string. If a group name is specified, this method blocks while resolving
the associated a numeric ID.
if (process.getegid && process.setegid) {
console.log(`Current gid: ${process.getegid()}`);
try {
process.setegid(501);
console.log(`New gid: ${process.getegid()}`);
} catch (err) {
console.log(`Failed to set gid: ${err}`);
}
}
This function is only available on POSIX platforms (i.e. not Windows or
Android).
This feature is not available in Worker
threads.