[PATCH] Add -k kill keyword expansion option to git-cvsimport - revised

diff --git a/git-cvsimport-script b/git-cvsimport-script
index 3b1fb052a6a552fdb6a344963f096f9368b60d17..a6a6f0db3984c5d56d9ef1c79357ea95549f8985 100755 (executable)
--- a/git-cvsimport-script
+++ b/git-cvsimport-script
@@ -28,19 +28,19 @@ use POSIX qw(strftime dup2);
 $SIG{'PIPE'}="IGNORE";
 $ENV{'TZ'}="UTC";
 
-our($opt_h,$opt_o,$opt_v,$opt_d,$opt_p,$opt_C,$opt_z,$opt_i);
+our($opt_h,$opt_o,$opt_v,$opt_k,$opt_d,$opt_p,$opt_C,$opt_z,$opt_i);
 
 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 ] [ -z fuzz ]
-       [ -i ] [ CVS_module ]
+       [ -i ] [ -k ] [ CVS_module ]
 END
        exit(1);
 }
 
-getopts("hivo:d:p:C:z:") or usage();
+getopts("hivko:d:p:C:z:") or usage();
 usage if $opt_h;
 
 @ARGV <= 1 or usage();
@@ -190,7 +190,7 @@ sub conn {
        $self->{'socketo'}->write("Root $repo\n");
 
        # Trial and error says that this probably is the minimum set
-       $self->{'socketo'}->write("Valid-responses ok error Valid-requests Mode M Mbinary E F Checked-in Created Updated Merged Removed\n");
+       $self->{'socketo'}->write("Valid-responses ok error Valid-requests Mode M Mbinary E Checked-in Created Updated Merged Removed\n");
 
        $self->{'socketo'}->write("valid-requests\n");
        $self->{'socketo'}->flush();
@@ -218,8 +218,10 @@ sub _file {
        my($self,$fn,$rev) = @_;
        $self->{'socketo'}->write("Argument -N\n") or return undef;
        $self->{'socketo'}->write("Argument -P\n") or return undef;
-       # $self->{'socketo'}->write("Argument -ko\n") or return undef;
-       # -ko: Linus' version doesn't use it
+       # -kk: Linus' version doesn't use it - defaults to off
+       if ($opt_k) {
+           $self->{'socketo'}->write("Argument -kk\n") or return undef;
+       }
        $self->{'socketo'}->write("Argument -r\n") or return undef;
        $self->{'socketo'}->write("Argument $rev\n") or return undef;
        $self->{'socketo'}->write("Argument --\n") or return undef;
@@ -702,7 +704,7 @@ while(<CVS>) {
                        push(@new,[$mode, $sha, $fn]); # may be resurrected!
                }
                unlink($tmpname);
-       } elsif($state == 9 and /^\s+(.+?):\d(?:\.\d+)+->(\d(?:\.\d+)+)\(DEAD\)\s*$/) {
+       } elsif($state == 9 and /^\s+(.+?):\d+(?:\.\d+)+->(\d+(?:\.\d+)+)\(DEAD\)\s*$/) {
                my $fn = $1;
                $fn =~ s#^/+##;
                push(@old,$fn);