Set the group access list of the current process.
public static void SetSupplementaryGroups (UnixGroupInfo[] groups)
See Also
Parameters
- groups
- A Mono.Unix.UnixGroupInfo array containing the new group access list.
Exceptions
Type Reason InvalidOperationException The caller is not the super-user. [Mono.Unix.Native.Errno.EPERM]
Remarks
Only the super-user may set new groups.
The group access list is a list of groups which the current process belongs to. These groups are used for file access checks when the UnixEnvironment.RealUser is not the file's UnixFileSystemInfo.OwnerUser; each of the supplementary groups is checked against UnixFileSystemInfo.OwnerGroup to see if group access applies, before using the "other" UnixFileSystemInfo.FileAccessPermissions.
Requirements
Namespace: Mono.Unix
Assembly: Mono.Posix (in Mono.Posix.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0