Method System.setgid()
- Method setgid
int setgid(int gid)
- Description
Sets the real group ID, effective group ID and saved group ID to gid. If gid is
-1
the uid for "nobody" will be used.- Throws
Throws an error if no "nobody" user when gid is
-1
.- Returns
Returns the current errno.
- Note
This function is not available on all platforms.
- See also
getuid(), setuid(), getgid(), seteuid(), geteuid(), setegid(), getegid()