# populate index
system('git-read-tree', $last_branch);
+ die "read-tree failed: $?\n" if $?;
# Get the last import timestamps
opendir(D,"$git_dir/refs/heads");
print "Parent ID $parent\n" if $opt_v;
}
- my $pr = IO::Pipe->new();
- my $pw = IO::Pipe->new();
+ my $pr = IO::Pipe->new() or die "Cannot open pipe: $!\n";
+ my $pw = IO::Pipe->new() or die "Cannot open pipe: $!\n";
$pid = fork();
die "Fork: $!\n" unless defined $pid;
unless($pid) {