Merge branch 'gr/cvsimport-alternative-cvspass-location'

* gr/cvsimport-alternative-cvspass-location:
  Look for password in both CVS and CVSNT password files.

Author: gitster

git-cvsimport.perl

@@ -227,6 +227,31 @@ sub new {
 	return $self;
 }
 
+sub find_password_entry {
+	my ($cvspass, @cvsroot) = @_;
+	my ($file, $delim) = @$cvspass;
+	my $pass;
+	local ($_);
+
+	if (open(my $fh, $file)) {
+		# :pserver:[email protected]:/cvsroot/zmailer Ah<Z
+		CVSPASSFILE:
+		while (<$fh>) {
+			chomp;
+			s/^\/\d+\s+//;
+			my ($w, $p) = split($delim,$_,2);
+			for my $cvsroot (@cvsroot) {
+				if ($w eq $cvsroot) {
+					$pass = $p;
+					last CVSPASSFILE;
+				}
+			}
+		}
+		close($fh);
+	}
+	return $pass;
+}
+
 sub conn {
 	my $self = shift;
 	my $repo = $self->{'fullrep'};
@@ -259,19 +284,23 @@ sub conn {
 		if ($pass) {
 			$pass = $self->_scramble($pass);
 		} else {
-			open(H,$ENV{'HOME'}."/.cvspass") and do {
-				# :pserver:[email protected]:/cvsroot/zmailer Ah<Z
-				while (<H>) {
-					chomp;
-					s/^\/\d+\s+//;
-					my ($w,$p) = split(/\s/,$_,2);
-					if ($w eq $rr or $w eq $rr2) {
-						$pass = $p;
-						last;
-					}
+			my @cvspass = ([$ENV{'HOME'}."/.cvspass", qr/\s/],
+				       [$ENV{'HOME'}."/.cvs/cvspass", qr/=/]);
+			my @loc = ();
+			foreach my $cvspass (@cvspass) {
+				my $p = find_password_entry($cvspass, $rr, $rr2);
+				if ($p) {
+					push @loc, $cvspass->[0];
+					$pass = $p;
 				}
-			};
-			$pass = "A" unless $pass;
+			}
+
+			if (1 < @loc) {
+				die("Multiple cvs password files have ".
+				    "entries for CVSROOT $opt_d: @loc");
+			} elsif (!$pass) {
+				$pass = "A";
+			}
 		}
 
 		my ($s, $rep);