$SIG{'PIPE'}="IGNORE";
$ENV{'TZ'}="UTC";
-our($opt_h,$opt_o,$opt_v,$opt_d,$opt_p,$opt_C);
+our($opt_h,$opt_o,$opt_v,$opt_d,$opt_p,$opt_C,$opt_z);
sub usage() {
print STDERR <<END;
Usage: ${\basename $0} # fetch/update GIT from CVS
- [ -o branch-for-HEAD ] [ -h ] [ -v ] [ -d CVSROOT ]
- [ -p opts-for-cvsps ] [ -C GIT_repository ]
+ [ -o branch-for-HEAD ] [ -h ] [ -v ] [ -d CVSROOT ]
+ [ -p opts-for-cvsps ] [ -C GIT_repository ] [ -z fuzz ]
[ CVS_module ]
END
exit(1);
}
-getopts("hqvo:d:p:C:") or usage();
+getopts("hqvo:d:p:C:z:") or usage();
usage if $opt_h;
@ARGV <= 1 or usage();
# 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");
unless($pid) {
my @opt;
@opt = split(/,/,$opt_p) if defined $opt_p;
+ unshift @opt, '-z', $opt_z if defined $opt_z;
exec("cvsps",@opt,"-u","-A","--cvs-direct",'--root',$opt_d,$cvs_tree);
die "Could not start cvsps: $!\n";
}
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) {