#!/usr/local/bin/perl

## This is an example of how to set the child process into a view
## and control it. Note that this will work on UNIX; on
## Windows support for setview was withdrawn with the 4.0
## release.

use ClearCase::Argv;

## Setting a view requires that you be in IPC mode.
ClearCase::Argv->ipc(3);

# Print out each command before executing it (like sh -x).
ClearCase::Argv->dbglevel(1);

my $ct = ClearCase::Argv->new;

# Get a list of the local views.
my @views = $ct->argv('lsview -s')->qx;
chomp @views;

print "\n*Show that we can set the coprocess into a view and keep it there.\n";
$ct->argv('pwv -s')->system;
$ct->argv('setview', [], $views[0])->system;
# Prove that we've retained the setview state.
$ct->argv('pwv -s')->system;