gitweb: Add support for FastCGI, using CGI::Fast

diff --git a/git-svn.perl b/git-svn.perl
index 49dd649bc562ac1b8e5da708ba91572b5e0f0c11..2c86ea2e384e4b3ecf9f6c2a856c52a0203ce489 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -351,6 +351,7 @@ sub usage {
 }
 
 sub version {
+       ::_req_svn();
        print "git-svn version $VERSION (svn $SVN::Core::VERSION)\n";
        exit 0;
 }
@@ -369,7 +370,6 @@ sub do_git_init_db {
                command_noisy(@init_db);
                $_repository = Git->repository(Repository => ".git");
        }
-       command_noisy('config', 'core.autocrlf', 'false');
        my $set;
        my $pfx = "svn-remote.$Git::SVN::default_repo_id";
        foreach my $i (keys %icv) {
@@ -1102,6 +1102,7 @@ sub cmd_info {
        if ($@) {
                $result .= "Repository Root: (offline)\n";
        }
+       ::_req_svn();
        $result .= "Repository UUID: $uuid\n" unless $diff_status eq "A" &&
                ($SVN::Core::VERSION le '1.5.4' || $file_type ne "dir");
        $result .= "Revision: " . ($diff_status eq "A" ? 0 : $rev) . "\n";
@@ -2997,7 +2998,7 @@ sub find_extra_svk_parents {
        for my $ticket ( @tickets ) {
                my ($uuid, $path, $rev) = split /:/, $ticket;
                if ( $uuid eq $self->ra_uuid ) {
-                       my $url = $self->rewrite_root || $self->{url};
+                       my $url = $self->{url};
                        my $repos_root = $url;
                        my $branch_from = $path;
                        $branch_from =~ s{^/}{};
@@ -3205,7 +3206,7 @@ sub find_extra_svn_parents {
        # are now marked as merge, we can add the tip as a parent.
        my @merges = split "\n", $mergeinfo;
        my @merge_tips;
-       my $url = $self->rewrite_root || $self->{url};
+       my $url = $self->{url};
        my $uuid = $self->ra_uuid;
        my %ranges;
        for my $merge ( @merges ) {
@@ -3970,18 +3971,25 @@ sub username {
 
 sub _read_password {
        my ($prompt, $realm) = @_;
-       print STDERR $prompt;
-       STDERR->flush;
-       require Term::ReadKey;
-       Term::ReadKey::ReadMode('noecho');
        my $password = '';
-       while (defined(my $key = Term::ReadKey::ReadKey(0))) {
-               last if $key =~ /[\012\015]/; # \n\r
-               $password .= $key;
+       if (exists $ENV{GIT_ASKPASS}) {
+               open(PH, "-|", $ENV{GIT_ASKPASS}, $prompt);
+               $password = <PH>;
+               $password =~ s/[\012\015]//; # \n\r
+               close(PH);
+       } else {
+               print STDERR $prompt;
+               STDERR->flush;
+               require Term::ReadKey;
+               Term::ReadKey::ReadMode('noecho');
+               while (defined(my $key = Term::ReadKey::ReadKey(0))) {
+                       last if $key =~ /[\012\015]/; # \n\r
+                       $password .= $key;
+               }
+               Term::ReadKey::ReadMode('restore');
+               print STDERR "\n";
+               STDERR->flush;
        }
-       Term::ReadKey::ReadMode('restore');
-       print STDERR "\n";
-       STDERR->flush;
        $password;
 }
 
@@ -5465,7 +5473,12 @@ sub git_svn_log_cmd {
 
 # adapted from pager.c
 sub config_pager {
-       chomp(my $pager = command_oneline(qw(var GIT_PAGER)));
+       if (! -t *STDOUT) {
+               $ENV{GIT_PAGER_IN_USE} = 'false';
+               $pager = undef;
+               return;
+       }
+       chomp($pager = command_oneline(qw(var GIT_PAGER)));
        if ($pager eq 'cat') {
                $pager = undef;
        }
@@ -5473,7 +5486,7 @@ sub config_pager {
 }
 
 sub run_pager {
-       return unless -t *STDOUT && defined $pager;
+       return unless defined $pager;
        pipe my ($rfd, $wfd) or return;
        defined(my $pid = fork) or ::fatal "Can't fork: $!";
        if (!$pid) {