NAME

dpns-chgrp - change group ownership of a DPNS directory/file in the name server

SYNOPSIS

dpns-chgrp [-h] [-R] group path...

DESCRIPTION

dpns-chgrp sets the group ownership of a DPNS directory/file in the name server to the value of group.

To change the group ID, the effective user ID of the process must match the owner ID of the file and the new group must be in the list of groups the caller belong to or the caller must have ADMIN privilege in the Cupv database.

group

is either a valid group name or a valid numeric ID.

path

specifies the DPNS pathname. If path does not start with /, it is prefixed by the content of the DPNS_HOME environment variable.

OPTIONS

The following options are supported:

-h

If path is a symbolic link, changes the ownership of the link itself.

-R

Recursive mode.

EXIT STATUS

This program returns 0 if the operation was successful or >0 if the operation failed.

SEE ALSO

Castor_limits(4), dpns_chown(3), Cupvlist(1)

AUTHOR

LCG Grid Deployment Team