diff options
| -rwxr-xr-x | contrib/git-svn/git-svn.perl | 1068 | ||||
| -rw-r--r-- | contrib/git-svn/t/lib-git-svn.sh | 2 | ||||
| -rw-r--r-- | contrib/git-svn/t/t0000-contrib-git-svn.sh | 15 |
3 files changed, 974 insertions, 111 deletions
diff --git a/contrib/git-svn/git-svn.perl b/contrib/git-svn/git-svn.perl index 03416aeec1..9618c8bab5 100755 --- a/contrib/git-svn/git-svn.perl +++ b/contrib/git-svn/git-svn.perl @@ -31,6 +31,10 @@ use File::Path qw/mkpath/; use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev pass_through/; use File::Spec qw//; use POSIX qw/strftime/; + +my ($SVN_PATH, $SVN, $SVN_LOG, $_use_lib); +$_use_lib = 1 unless $ENV{GIT_SVN_NO_LIB}; +libsvn_load(); my $sha1 = qr/[a-f\d]{40}/; my $sha1_short = qr/[a-f\d]{4,40}/; my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit, @@ -74,7 +78,8 @@ my %cmd = ( 'copy-similarity|C=i'=> \$_cp_similarity, %fc_opts, } ], - 'show-ignore' => [ \&show_ignore, "Show svn:ignore listings", { } ], + 'show-ignore' => [ \&show_ignore, "Show svn:ignore listings", + { 'revision|r=i' => \$_revision } ], rebuild => [ \&rebuild, "Rebuild git-svn metadata (after git clone)", { 'no-ignore-externals' => \$_no_ignore_ext, 'upgrade' => \$_upgrade } ], @@ -211,6 +216,8 @@ sub rebuild { $newest_rev = $rev if ($rev > $newest_rev); } close $rev_list or croak $?; + + goto out if $_use_lib; if (!chdir $SVN_WC) { svn_cmd_checkout($SVN_URL, $latest, $SVN_WC); chdir $SVN_WC or croak $!; @@ -228,7 +235,7 @@ sub rebuild { } waitpid $pid, 0; croak $? if $?; - +out: if ($_upgrade) { print STDERR <<""; Keeping deprecated refs/head/$GIT_SVN-HEAD for now. Please remove it @@ -251,9 +258,18 @@ sub init { } sub fetch { - my (@parents) = @_; check_upgrade_needed(); $SVN_URL ||= file_to_s("$GIT_SVN_DIR/info/url"); + my $ret = $_use_lib ? fetch_lib(@_) : fetch_cmd(@_); + if ($ret->{commit} && quiet_run(qw(git-rev-parse --verify + refs/heads/master^0))) { + sys(qw(git-update-ref refs/heads/master),$ret->{commit}); + } + return $ret; +} + +sub fetch_cmd { + my (@parents) = @_; my @log_args = -d $SVN_WC ? ($SVN_WC) : ($SVN_URL); unless ($_revision) { $_revision = -d $SVN_WC ? 'BASE:HEAD' : '0:HEAD'; @@ -301,13 +317,91 @@ sub fetch { $last_commit = git_commit($log_msg, $last_commit, @parents); $last = $log_msg; } - unless (-e "$GIT_DIR/refs/heads/master") { - sys(qw(git-update-ref refs/heads/master),$last_commit); - } close $svn_log->{fh}; + $last->{commit} = $last_commit; return $last; } +sub fetch_lib { + my (@parents) = @_; + $SVN_URL ||= file_to_s("$GIT_SVN_DIR/info/url"); + my $repo; + ($repo, $SVN_PATH) = repo_path_split($SVN_URL); + $SVN_LOG ||= libsvn_connect($repo); + $SVN ||= libsvn_connect($repo); + my ($last_rev, $last_commit) = svn_grab_base_rev(); + my ($base, $head) = libsvn_parse_revision($last_rev); + if ($base > $head) { + return { revision => $last_rev, commit => $last_commit } + } + my $index = set_index($GIT_SVN_INDEX); + + # limit ourselves and also fork() since get_log won't release memory + # after processing a revision and SVN stuff seems to leak + my $inc = 1000; + my ($min, $max) = ($base, $head < $base+$inc ? $head : $base+$inc); + read_uuid(); + if (defined $last_commit) { + unless (-e $GIT_SVN_INDEX) { + sys(qw/git-read-tree/, $last_commit); + } + chomp (my $x = `git-write-tree`); + my ($y) = (`git-cat-file commit $last_commit` + =~ /^tree ($sha1)/m); + if ($y ne $x) { + unlink $GIT_SVN_INDEX or croak $!; + sys(qw/git-read-tree/, $last_commit); + } + chomp ($x = `git-write-tree`); + if ($y ne $x) { + print STDERR "trees ($last_commit) $y != $x\n", + "Something is seriously wrong...\n"; + } + } + while (1) { + # fork, because using SVN::Pool with get_log() still doesn't + # seem to help enough to keep memory usage down. + defined(my $pid = fork) or croak $!; + if (!$pid) { + $SVN::Error::handler = \&libsvn_skip_unknown_revs; + print "Fetching revisions $min .. $max\n"; + + # Yes I'm perfectly aware that the fourth argument + # below is the limit revisions number. Unfortunately + # performance sucks with it enabled, so it's much + # faster to fetch revision ranges instead of relying + # on the limiter. + $SVN_LOG->get_log( '/'.$SVN_PATH, $min, $max, 0, 1, 1, + sub { + my $log_msg; + if ($last_commit) { + $log_msg = libsvn_fetch( + $last_commit, @_); + $last_commit = git_commit( + $log_msg, + $last_commit, + @parents); + } else { + $log_msg = libsvn_new_tree(@_); + $last_commit = git_commit( + $log_msg, @parents); + } + }); + $SVN::Error::handler = sub { 'quiet warnings' }; + exit 0; + } + waitpid $pid, 0; + croak $? if $?; + ($last_rev, $last_commit) = svn_grab_base_rev(); + last if ($max >= $head); + $min = $max + 1; + $max += $inc; + $max = $head if ($max > $head); + } + restore_index($index); + return { revision => $last_rev, commit => $last_commit }; +} + sub commit { my (@commits) = @_; check_upgrade_needed(); @@ -332,6 +426,12 @@ sub commit { } } chomp @revs; + $_use_lib ? commit_lib(@revs) : commit_cmd(@revs); + print "Done committing ",scalar @revs," revisions to SVN\n"; +} + +sub commit_cmd { + my (@revs) = @_; chdir $SVN_WC or croak "Unable to chdir $SVN_WC: $!\n"; my $info = svn_info('.'); @@ -353,17 +453,95 @@ sub commit { } $svn_current_rev = svn_commit_tree($svn_current_rev, $c); } - print "Done committing ",scalar @revs," revisions to SVN\n"; } -sub show_ignore { - require File::Find or die $!; - my $exclude_file = "$GIT_DIR/info/exclude"; - open my $fh, '<', $exclude_file or croak $!; - chomp(my @excludes = (<$fh>)); - close $fh or croak $!; +sub commit_lib { + my (@revs) = @_; + my ($r_last, $cmt_last) = svn_grab_base_rev(); + defined $r_last or die "Must have an existing revision to commit\n"; + my $fetched = fetch_lib(); + if ($r_last != $fetched->{revision}) { + print STDERR "There are new revisions that were fetched ", + "and need to be merged (or acknowledged) ", + "before committing.\n", + "last rev: $r_last\n", + " current: $fetched->{revision}\n"; + exit 1; + } + read_uuid(); + my @lock = $SVN::Core::VERSION ge '1.2.0' ? (undef, 0) : (); + my $commit_msg = "$GIT_SVN_DIR/.svn-commit.tmp.$$"; + + foreach my $c (@revs) { + # fork for each commit because there's a memory leak I + # can't track down... (it's probably in the SVN code) + defined(my $pid = open my $fh, '-|') or croak $!; + if (!$pid) { + if (defined $LC_ALL) { + $ENV{LC_ALL} = $LC_ALL; + } else { + delete $ENV{LC_ALL}; + } + my $log_msg = get_commit_message($c, $commit_msg); + my $ed = SVN::Git::Editor->new( + { r => $r_last, + ra => $SVN, + c => $c, + svn_path => $SVN_PATH + }, + $SVN->get_commit_editor( + $log_msg->{msg}, + sub { + libsvn_commit_cb( + @_, $c, + $log_msg->{msg}, + $r_last, + $cmt_last) + }, + @lock) + ); + my $mods = libsvn_checkout_tree($r_last, $c, $ed); + if (@$mods == 0) { + print "No changes\nr$r_last = $cmt_last\n"; + $ed->abort_edit; + } else { + $ed->close_edit; + } + exit 0; + } + my ($r_new, $cmt_new, $no); + while (<$fh>) { + print $_; + chomp; + if (/^r(\d+) = ($sha1)$/o) { + ($r_new, $cmt_new) = ($1, $2); + } elsif ($_ eq 'No changes') { + $no = 1; + } + } + close $fh or croak $!; + if (! defined $r_new && ! defined $cmt_new) { + unless ($no) { + die "Failed to parse revision information\n"; + } + } else { + ($r_last, $cmt_last) = ($r_new, $cmt_new); + } + } + unlink $commit_msg; +} +sub show_ignore { $SVN_URL ||= file_to_s("$GIT_SVN_DIR/info/url"); + $_use_lib ? show_ignore_lib() : show_ignore_cmd(); +} + +sub show_ignore_cmd { + require File::Find or die $!; + if (defined $_revision) { + die "-r/--revision option doesn't work unless the Perl SVN ", + "libraries are used\n"; + } chdir $SVN_WC or croak $!; my %ign; File::Find::find({wanted=>sub{if(lstat $_ && -d _ && -d "$_/.svn"){ @@ -380,6 +558,14 @@ sub show_ignore { } } +sub show_ignore_lib { + my $repo; + ($repo, $SVN_PATH) = repo_path_split($SVN_URL); + $SVN ||= libsvn_connect($repo); + my $r = defined $_revision ? $_revision : $SVN->get_latest_revnum; + libsvn_traverse_ignore(\*STDOUT, $SVN_PATH, $r); +} + sub graft_branches { my $gr_file = "$GIT_DIR/info/grafts"; my ($grafts, $comments) = read_grafts($gr_file); @@ -403,7 +589,13 @@ sub graft_branches { graft_merge_msg($grafts,$l_map,$u,$p); } } - graft_file_copy($grafts,$l_map,$u) unless $_no_graft_copy; + unless ($_no_graft_copy) { + if ($_use_lib) { + graft_file_copy_lib($grafts,$l_map,$u); + } else { + graft_file_copy_cmd($grafts,$l_map,$u); + } + } } write_grafts($grafts, $comments, $gr_file); @@ -574,7 +766,8 @@ sub complete_url_ls_init { } $var = $url . $var; } - chomp(my @ls = safe_qx(qw/svn ls --non-interactive/, $var)); + chomp(my @ls = $_use_lib ? libsvn_ls_fullurl($var) + : safe_qx(qw/svn ls --non-interactive/, $var)); my $old = $GIT_SVN; defined(my $pid = fork) or croak $!; if (!$pid) { @@ -617,7 +810,7 @@ sub common_prefix { } # this isn't funky-filename safe, but good enough for now... -sub graft_file_copy { +sub graft_file_copy_cmd { my ($grafts, $l_map, $u) = @_; my $paths = $l_map->{$u}; my $pfx = common_prefix([keys %$paths]); @@ -625,7 +818,9 @@ sub graft_file_copy { my $pid = open my $fh, '-|'; defined $pid or croak $!; unless ($pid) { - exec(qw/svn log -v/, $u.$pfx) or croak $!; + my @exec = qw/svn log -v/; + push @exec, "-r$_revision" if defined $_revision; + exec @exec, $u.$pfx or croak $!; } my ($r, $mp) = (undef, undef); while (<$fh>) { @@ -637,42 +832,40 @@ sub graft_file_copy { } elsif (/^Changed paths:/) { $mp = 1; } elsif ($mp && m#^ [AR] /(\S.*?) \(from /(\S+?):(\d+)\)$#) { - my $dbg = "r$r | $_"; my ($p1, $p0, $r0) = ($1, $2, $3); - my $c; - foreach my $x (keys %$paths) { - next unless ($p1 =~ /^\Q$x\E/); - my $i = $paths->{$x}; - my $f = "$GIT_DIR/svn/$i/revs/$r"; - unless (-r $f) { - print STDERR "r$r of $i not imported,", - " $dbg\n"; - next; - } - $c = file_to_s($f); - } + my $c = find_graft_path_commit($paths, $p1, $r); next unless $c; - foreach my $x (keys %$paths) { - next unless ($p0 =~ /^\Q$x\E/); - my $i = $paths->{$x}; - my $f = "$GIT_DIR/svn/$i/revs/$r0"; - while ($r0 && !-r $f) { - # could be an older revision, too... - $r0--; - $f = "$GIT_DIR/svn/$i/revs/$r0"; - } - unless (-r $f) { - print STDERR "r$r0 of $i not imported,", - " $dbg\n"; - next; - } - my $r1 = file_to_s($f); - $grafts->{$c}->{$r1} = 1; - } + find_graft_path_parents($grafts, $paths, $c, $p0, $r0); } } } +sub graft_file_copy_lib { + my ($grafts, $l_map, $u) = @_; + my $tree_paths = $l_map->{$u}; + my $pfx = common_prefix([keys %$tree_paths]); + my ($repo, $path) = repo_path_split($u.$pfx); + $SVN_LOG ||= libsvn_connect($repo); + $SVN ||= libsvn_connect($repo); + + my ($base, $head) = libsvn_parse_revision(); + my $inc = 1000; + my ($min, $max) = ($base, $head < $base+$inc ? $head : $base+$inc); + while (1) { + my $pool = SVN::Pool->new; + $SVN_LOG->get_log( "/$path", $min, $max, 0, 1, 1, + sub { + libsvn_graft_file_copies($grafts, $tree_paths, + $path, @_); + }, $pool); + $pool->clear; + last if ($max >= $head); + $min = $max + 1; + $max += $inc; + $max = $head if ($max > $head); + } +} + sub process_merge_msg_matches { my ($grafts, $l_map, $u, $p, $c, @matches) = @_; my (@strong, @weak); @@ -734,9 +927,15 @@ sub graft_merge_msg { sub read_uuid { return if $SVN_UUID; - my $info = shift || svn_info('.'); - $SVN_UUID = $info->{'Repository UUID'} or + if ($_use_lib) { + my $pool = SVN::Pool->new; + $SVN_UUID = $SVN->get_uuid($pool); + $pool->clear; + } else { + my $info = shift || svn_info('.'); + $SVN_UUID = $info->{'Repository UUID'} or croak "Repository UUID unreadable\n"; + } s_to_file($SVN_UUID,"$GIT_SVN_DIR/info/uuid"); } @@ -769,9 +968,19 @@ sub repo_path_split { $path =~ s#^/+##; my @paths = split(m#/+#, $path); - while (quiet_run(qw/svn ls --non-interactive/, $url)) { - my $n = shift @paths || last; - $url .= "/$n"; + if ($_use_lib) { + while (1) { + $SVN = libsvn_connect($url); + last if (defined $SVN && + defined eval { $SVN->get_latest_revnum }); + my $n = shift @paths || last; + $url .= "/$n"; + } + } else { + while (quiet_run(qw/svn ls --non-interactive/, $url)) { + my $n = shift @paths || last; + $url .= "/$n"; + } } push @repo_path_split_cache, qr/^(\Q$url\E)/; $path = join('/',@paths); @@ -797,6 +1006,7 @@ sub setup_git_svn { } sub assert_svn_wc_clean { + return if $_use_lib; my ($svn_rev) = @_; croak "$svn_rev is not an integer!\n" unless ($svn_rev =~ /^\d+$/); my $lcr = svn_info('.')->{'Last Changed Rev'}; @@ -819,7 +1029,7 @@ sub assert_svn_wc_clean { } } -sub assert_tree { +sub get_tree_from_treeish { my ($treeish) = @_; croak "Not a sha1: $treeish\n" unless $treeish =~ /^$sha1$/o; chomp(my $type = `git-cat-file -t $treeish`); @@ -836,20 +1046,22 @@ sub assert_tree { } else { die "$treeish is a $type, expected tree, tag or commit\n"; } + return $expected; +} + +sub assert_tree { + return if $_use_lib; + my ($treeish) = @_; + my $expected = get_tree_from_treeish($treeish); - my $old_index = $ENV{GIT_INDEX_FILE}; my $tmpindex = $GIT_SVN_INDEX.'.assert-tmp'; if (-e $tmpindex) { unlink $tmpindex or croak $!; } - $ENV{GIT_INDEX_FILE} = $tmpindex; + my $old_index = set_index($tmpindex); index_changes(1); chomp(my $tree = `git-write-tree`); - if ($old_index) { - $ENV{GIT_INDEX_FILE} = $old_index; - } else { - delete $ENV{GIT_INDEX_FILE}; - } + restore_index($old_index); if ($tree ne $expected) { croak "Tree mismatch, Got: $tree, Expected: $expected\n"; } @@ -987,7 +1199,8 @@ sub precommit_check { } } -sub svn_checkout_tree { + +sub get_diff { my ($svn_rev, $treeish) = @_; my $from = file_to_s("$REV_DIR/$svn_rev"); assert_tree($from); @@ -1005,11 +1218,13 @@ sub svn_checkout_tree { push @diff_tree, "-l$_l" if defined $_l; exec(@diff_tree, $from, $treeish) or croak $!; } - my $mods = parse_diff_tree($diff_fh); - unless (@$mods) { - # git can do empty commits, but SVN doesn't allow it... - return $mods; - } + return parse_diff_tree($diff_fh); +} + +sub svn_checkout_tree { + my ($svn_rev, $treeish) = @_; + my $mods = get_diff($svn_rev, $treeish); + return $mods unless (scalar @$mods); my ($rm, $add) = precommit_check($mods); my %o = ( D => 1, R => 0, C => -1, A => 3, M => 3, T => 3 ); @@ -1052,6 +1267,23 @@ sub svn_checkout_tree { return $mods; } +sub libsvn_checkout_tree { + my ($svn_rev, $treeish, $ed) = @_; + my $mods = get_diff($svn_rev, $treeish); + return $mods unless (scalar @$mods); + my %o = ( D => 1, R => 0, C => -1, A => 3, M => 3, T => 3 ); + foreach my $m (sort { $o{$a->{chg}} <=> $o{$b->{chg}} } @$mods) { + my $f = $m->{chg}; + if (defined $o{$f}) { + $ed->$f($m); + } else { + croak "Invalid change type: $f\n"; + } + } + $ed->rmdirs if $_rmdir; + return $mods; +} + # svn ls doesn't work with respect to the current working tree, but what's # in the repository. There's not even an option for it... *sigh* # (added files don't show up and removed files remain in the ls listing) @@ -1090,12 +1322,12 @@ sub handle_rmdir { } } -sub svn_commit_tree { - my ($svn_rev, $commit) = @_; - my $commit_msg = "$GIT_SVN_DIR/.svn-commit.tmp.$$"; +sub get_commit_message { + my ($commit, $commit_msg) = (@_); my %log_msg = ( msg => '' ); open my $msg, '>', $commit_msg or croak $!; + print "commit: $commit\n"; chomp(my $type = `git-cat-file -t $commit`); if ($type eq 'commit') { my $pid = open my $msg_fh, '-|'; @@ -1129,7 +1361,14 @@ sub svn_commit_tree { { local $/; chomp($log_msg{msg} = <$msg>); } close $msg or croak $!; - my ($oneline) = ($log_msg{msg} =~ /([^\n\r]+)/); + return \%log_msg; +} + +sub svn_commit_tree { + my ($svn_rev, $commit) = @_; + my $commit_msg = "$GIT_SVN_DIR/.svn-commit.tmp.$$"; + my $log_msg = get_commit_message($commit, $commit_msg); + my ($oneline) = ($log_msg->{msg} =~ /([^\n\r]+)/); print "Committing $commit: $oneline\n"; if (defined $LC_ALL) { @@ -1165,12 +1404,12 @@ sub svn_commit_tree { /(\d{4})\-(\d\d)\-(\d\d)\s (\d\d)\:(\d\d)\:(\d\d)\s([\-\+]\d+)/x) or croak "Failed to parse date: $date\n"; - $log_msg{date} = "$tz $Y-$m-$d $H:$M:$S"; - $log_msg{author} = $info->{'Last Changed Author'}; - $log_msg{revision} = $committed; - $log_msg{msg} .= "\n"; + $log_msg->{date} = "$tz $Y-$m-$d $H:$M:$S"; + $log_msg->{author} = $info->{'Last Changed Author'}; + $log_msg->{revision} = $committed; + $log_msg->{msg} .= "\n"; my $parent = file_to_s("$REV_DIR/$svn_rev"); - git_commit(\%log_msg, $parent, $commit); + git_commit($log_msg, $parent, $commit); return $committed; } # resync immediately @@ -1335,8 +1574,14 @@ sub eol_cp { binmode $rfd or croak $!; open my $wfd, '>', $to or croak $!; binmode $wfd or croak $!; + eol_cp_fd($rfd, $wfd, $es); + close $rfd or croak $!; + close $wfd or croak $!; +} - my $eol = $EOL{$es} or undef; +sub eol_cp_fd { + my ($rfd, $wfd, $es) = @_; + my $eol = defined $es ? $EOL{$es} : undef; my $buf; use bytes; while (1) { @@ -1396,6 +1641,7 @@ sub do_update_index { } sub index_changes { + return if $_use_lib; my $no_text_base = shift; do_update_index([qw/git-diff-files --name-only -z/], 'remove', @@ -1459,63 +1705,59 @@ sub assert_revision_eq_or_unknown { sub git_commit { my ($log_msg, @parents) = @_; assert_revision_unknown($log_msg->{revision}); - my $out_fh = IO::File->new_tmpfile or croak $!; - map_tree_joins() if (@_branch_from && !%tree_map); + my (@tmp_parents, @exec_parents, %seen_parent); + if (my $lparents = $log_msg->{parents}) { + @tmp_parents = @$lparents + } # commit parents can be conditionally bound to a particular # svn revision via: "svn_revno=commit_sha1", filter them out here: - my @exec_parents; foreach my $p (@parents) { next unless defined $p; if ($p =~ /^(\d+)=($sha1_short)$/o) { if ($1 == $log_msg->{revision}) { - push @exec_parents, $2; + push @tmp_parents, $2; } } else { - push @exec_parents, $p if $p =~ /$sha1_short/o; + push @tmp_parents, $p if $p =~ /$sha1_short/o; } } - - my $pid = fork; - defined $pid or croak $!; - if ($pid == 0) { - $ENV{GIT_INDEX_FILE} = $GIT_SVN_INDEX; + my $tree = $log_msg->{tree}; + if (!defined $tree) { + my $index = set_index($GIT_SVN_INDEX); index_changes(); - chomp(my $tree = `git-write-tree`); + chomp($tree = `git-write-tree`); croak $? if $?; - if (exists $tree_map{$tree}) { - my %seen_parent = map { $_ => 1 } @exec_parents; - foreach (@{$tree_map{$tree}}) { - # MAXPARENT is defined to 16 in commit-tree.c: - if ($seen_parent{$_} || @exec_parents > 16) { - next; - } - push @exec_parents, $_; - $seen_parent{$_} = 1; - } - } + restore_index($index); + } + if (exists $tree_map{$tree}) { + push @tmp_parents, @{$tree_map{$tree}}; + } + foreach (@tmp_parents) { + next if $seen_parent{$_}; + $seen_parent{$_} = 1; + push @exec_parents, $_; + # MAXPARENT is defined to 16 in commit-tree.c: + last if @exec_parents > 16; + } + + defined(my $pid = open my $out_fh, '-|') or croak $!; + if ($pid == 0) { my $msg_fh = IO::File->new_tmpfile or croak $!; print $msg_fh $log_msg->{msg}, "\ngit-svn-id: ", "$SVN_URL\@$log_msg->{revision}", " $SVN_UUID\n" or croak $!; $msg_fh->flush == 0 or croak $!; seek $msg_fh, 0, 0 or croak $!; - set_commit_env($log_msg); - my @exec = ('git-commit-tree',$tree); push @exec, '-p', $_ foreach @exec_parents; open STDIN, '<&', $msg_fh or croak $!; - open STDOUT, '>&', $out_fh or croak $!; exec @exec or croak $!; } - waitpid($pid,0); - croak $? if $?; - - $out_fh->flush == 0 or croak $!; - seek $out_fh, 0, 0 or croak $!; chomp(my $commit = do { local $/; <$out_fh> }); + close $out_fh or croak $?; if ($commit !~ /^$sha1$/o) { croak "Failed to commit, invalid sha1: $commit\n"; } @@ -1534,6 +1776,7 @@ sub git_commit { } sys(@update_ref); sys('git-update-ref',"svn/$GIT_SVN/revs/$log_msg->{revision}",$commit); + # this output is read via pipe, do not change: print "r$log_msg->{revision} = $commit\n"; if ($_repack && (--$_repack_nr == 0)) { $_repack_nr = $_repack; @@ -1545,6 +1788,9 @@ sub git_commit { sub set_commit_env { my ($log_msg) = @_; my $author = $log_msg->{author}; + if (!defined $author || length $author == 0) { + $author = '(no author)'; + } my ($name,$email) = defined $users{$author} ? @{$users{$author}} : ($author,"$author\@$SVN_UUID"); $ENV{GIT_AUTHOR_NAME} = $ENV{GIT_COMMITTER_NAME} = $name; @@ -2029,6 +2275,612 @@ sub show_commit_normal { } } +sub libsvn_load { + return unless $_use_lib; + $_use_lib = eval { + require SVN::Core; + if ($SVN::Core::VERSION lt '1.2.1') { + die "Need SVN::Core 1.2.1 or better ", + "(got $SVN::Core::VERSION) ", + "Falling back to command-line svn\n"; + } + require SVN::Ra; + require SVN::Delta; + push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor'; + my $kill_stupid_warnings = $SVN::Node::none.$SVN::Node::file. + $SVN::Node::dir.$SVN::Node::unknown. + $SVN::Node::none.$SVN::Node::file. + $SVN::Node::dir.$SVN::Node::unknown; + 1; + }; +} + +sub libsvn_connect { + my ($url) = @_; + my $auth = SVN::Core::auth_open([SVN::Client::get_simple_provider(), + SVN::Client::get_ssl_server_trust_file_provider(), + SVN::Client::get_username_provider()]); + my $s = eval { SVN::Ra->new(url => $url, auth => $auth) }; + return $s; +} + +sub libsvn_get_file { + my ($gui, $f, $rev) = @_; + my $p = $f; + return unless ($p =~ s#^\Q$SVN_PATH\E/?##); + + my $fd = IO::File->new_tmpfile or croak $!; + my $pool = SVN::Pool->new; + my ($r, $props) = $SVN->get_file($f, $rev, $fd, $pool); + $pool->clear; + $fd->flush == 0 or croak $!; + seek $fd, 0, 0 or croak $!; + if (my $es = $props->{'svn:eol-style'}) { + my $new_fd = IO::File->new_tmpfile or croak $!; + eol_cp_fd($fd, $new_fd, $es); + close $fd or croak $!; + $fd = $new_fd; + seek $fd, 0, 0 or croak $!; + $fd->flush == 0 or croak $!; + } + my $mode = '100644'; + if (exists $props->{'svn:executable'}) { + $mode = '100755'; + } + if (exists $props->{'svn:special'}) { + $mode = '120000'; + local $/; + my $link = <$fd>; + $link =~ s/^link // or die "svn:special file with contents: <", + $link, "> is not understood\n"; + seek $fd, 0, 0 or croak $!; + truncate $fd, 0 or croak $!; + print $fd $link or croak $!; + seek $fd, 0, 0 or croak $!; + $fd->flush == 0 or croak $!; + } + my $pid = open my $ho, '-|'; + defined $pid or croak $!; + if (!$pid) { + open STDIN, '<&', $fd or croak $!; + exec qw/git-hash-object -w --stdin/ or croak $!; + } + chomp(my $hash = do { local $/; <$ho> }); + close $ho or croak $?; + $hash =~ /^$sha1$/o or die "not a sha1: $hash\n"; + print $gui $mode,' ',$hash,"\t",$p,"\0" or croak $!; + close $fd or croak $!; +} + +sub libsvn_log_entry { + my ($rev, $author, $date, $msg, $parents) = @_; + my ($Y,$m,$d,$H,$M,$S) = ($date =~ /^(\d{4})\-(\d\d)\-(\d\d)T + (\d\d)\:(\d\d)\:(\d\d).\d+Z$/x) + or die "Unable to parse date: $date\n"; + if (defined $_authors && ! defined $users{$author}) { + die "Author: $author not defined in $_authors file\n"; + } + return { revision => $rev, date => "+0000 $Y-$m-$d $H:$M:$S", + author => $author, msg => $msg."\n", parents => $parents || [] } +} + +sub process_rm { + my ($gui, $last_commit, $f) = @_; + $f =~ s#^\Q$SVN_PATH\E/?## or return; + # remove entire directories. + if (safe_qx('git-ls-tree',$last_commit,'--',$f) =~ /^040000 tree/) { + defined(my $pid = open my $ls, '-|') or croak $!; + if (!$pid) { + exec(qw/git-ls-tree -r --name-only -z/, + $last_commit,'--',$f) or croak $!; + } + local $/ = "\0"; + while (<$ls>) { + print $gui '0 ',0 x 40,"\t",$_ or croak $!; + } + close $ls or croak $!; + } else { + print $gui '0 ',0 x 40,"\t",$f,"\0" or croak $!; + } +} + +sub libsvn_fetch { + my ($last_commit, $paths, $rev, $author, $date, $msg) = @_; + open my $gui, '| git-update-index -z --index-info' or croak $!; + my @amr; + foreach my $f (keys %$paths) { + my $m = $paths->{$f}->action(); + $f =~ s#^/+##; + if ($m =~ /^[DR]$/) { + process_rm($gui, $last_commit, $f); + next if $m eq 'D'; + # 'R' can be file replacements, too, right? + } + my $pool = SVN::Pool->new; + my $t = $SVN->check_path($f, $rev, $pool); + if ($t == $SVN::Node::file) { + if ($m =~ /^[AMR]$/) { + push @amr, $f; + } else { + die "Unrecognized action: $m, ($f r$rev)\n"; + } + } + $pool->clear; + } + libsvn_get_file($gui, $_, $rev) foreach (@amr); + close $gui or croak $!; + return libsvn_log_entry($rev, $author, $date, $msg, [$last_commit]); +} + +sub svn_grab_base_rev { + defined(my $pid = open my $fh, '-|') or croak $!; + if (!$pid) { + open my $null, '>', '/dev/null' or croak $!; + open STDERR, '>&', $null or croak $!; + exec qw/git-rev-parse --verify/,"refs/remotes/$GIT_SVN^0" + or croak $!; + } + chomp(my $c = do { local $/; <$fh> }); + close $fh; + if (defined $c && length $c) { + my ($url, $rev, $uuid) = extract_metadata((grep(/^git-svn-id: /, + safe_qx(qw/git-cat-file commit/, $c)))[0]); + return ($rev, $c); + } + return (undef, undef); +} + +sub libsvn_parse_revision { + my $base = shift; + my $head = $SVN->get_latest_revnum(); + if (!defined $_revision || $_revision eq 'BASE:HEAD') { + return ($base + 1, $head) if (defined $base); + return (0, $head); + } + return ($1, $2) if ($_revision =~ /^(\d+):(\d+)$/); + return ($_revision, $_revision) if ($_revision =~ /^\d+$/); + if ($_revision =~ /^BASE:(\d+)$/) { + return ($base + 1, $1) if (defined $base); + return (0, $head); + } + return ($1, $head) if ($_revision =~ /^(\d+):HEAD$/); + die "revision argument: $_revision not understood by git-svn\n", + "Try using the command-line svn client instead\n"; +} + +sub libsvn_traverse { + my ($gui, $pfx, $path, $rev) = @_; + my $cwd = "$pfx/$path"; + my $pool = SVN::Pool->new; + $cwd =~ s#^/+##g; + my ($dirent, $r, $props) = $SVN->get_dir($cwd, $rev, $pool); + foreach my $d (keys %$dirent) { + my $t = $dirent->{$d}->kind; + if ($t == $SVN::Node::dir) { + libsvn_traverse($gui, $cwd, $d, $rev); + } elsif ($t == $SVN::Node::file) { + libsvn_get_file($gui, "$cwd/$d", $rev); + } + } + $pool->clear; +} + +sub libsvn_traverse_ignore { + my ($fh, $path, $r) = @_; + $path =~ s#^/+##g; + my $pool = SVN::Pool->new; + my ($dirent, undef, $props) = $SVN->get_dir($path, $r, $pool); + my $p = $path; + $p =~ s#^\Q$SVN_PATH\E/?##; + print $fh length $p ? "\n# $p\n" : "\n# /\n"; + if (my $s = $props->{'svn:ignore'}) { + $s =~ s/[\r\n]+/\n/g; + chomp $s; + if (length $p == 0) { + $s =~ s#\n#\n/$p#g; + print $fh "/$s\n"; + } else { + $s =~ s#\n#\n/$p/#g; + print $fh "/$p/$s\n"; + } + } + foreach (sort keys %$dirent) { + next if $dirent->{$_}->kind != $SVN::Node::dir; + libsvn_traverse_ignore($fh, "$path/$_", $r); + } + $pool->clear; +} + +sub libsvn_new_tree { + my ($paths, $rev, $author, $date, $msg) = @_; + my $svn_path = '/'.$SVN_PATH; + + # look for a parent from another branch: + foreach (keys %$paths) { + next if ($_ ne $svn_path); + my $i = $paths->{$_}; + my $branch_from = $i->copyfrom_path or next; + my $r = $i->copyfrom_rev; + print STDERR "Found possible branch point: ", + "$branch_from => $svn_path, $r\n"; + $branch_from =~ s#^/##; + my $l_map = read_url_paths(); + my $url = $SVN->{url}; + defined $l_map->{$url} or next; + my $id = $l_map->{$url}->{$branch_from} or next; + my $f = "$GIT_DIR/svn/$id/revs/$r"; + while ($r && !-r $f) { + $r--; + $f = "$GIT_DIR/svn/$id/revs/$r"; + } + if (-r $f) { + my $parent = file_to_s($f); + unlink $GIT_SVN_INDEX; + print STDERR "Found branch parent: $parent\n"; + sys(qw/git-read-tree/, $parent); + return libsvn_fetch($parent, $paths, $rev, + $author, $date, $msg); + } + print STDERR "Nope, branch point not imported or unknown\n"; + } + open my $gui, '| git-update-index -z --index-info' or croak $!; + my $pool = SVN::Pool->new; + libsvn_traverse($gui, '', $SVN_PATH, $rev, $pool); + $pool->clear; + close $gui or croak $!; + return libsvn_log_entry($rev, $author, $date, $msg); +} + +sub find_graft_path_commit { + my ($tree_paths, $p1, $r1) = @_; + foreach my $x (keys %$tree_paths) { + next unless ($p1 =~ /^\Q$x\E/); + my $i = $tree_paths->{$x}; + my $f = "$GIT_DIR/svn/$i/revs/$r1"; + + return file_to_s($f) if (-r $f); + + print STDERR "r$r1 of $i not imported\n"; + next; + } + return undef; +} + +sub find_graft_path_parents { + my ($grafts, $tree_paths, $c, $p0, $r0) = @_; + foreach my $x (keys %$tree_paths) { + next unless ($p0 =~ /^\Q$x\E/); + my $i = $tree_paths->{$x}; + my $f = "$GIT_DIR/svn/$i/revs/$r0"; + while ($r0 && !-r $f) { + # could be an older revision, too... + $r0--; + $f = "$GIT_DIR/svn/$i/revs/$r0"; + } + unless (-r $f) { + print STDERR "r$r0 of $i not imported\n"; + next; + } + my $parent = file_to_s($f); + $grafts->{$c}->{$parent} = 1; + } +} + +sub libsvn_graft_file_copies { + my ($grafts, $tree_paths, $path, $paths, $rev) = @_; + foreach (keys %$paths) { + my $i = $paths->{$_}; + my ($m, $p0, $r0) = ($i->action, $i->copyfrom_path, + $i->copyfrom_rev); + next unless (defined $p0 && defined $r0); + + my $p1 = $_; + $p1 =~ s#^/##; + $p0 =~ s#^/##; + my $c = find_graft_path_commit($tree_paths, $p1, $rev); + next unless $c; + find_graft_path_parents($grafts, $tree_paths, $c, $p0, $r0); + } +} + +sub set_index { + my $old = $ENV{GIT_INDEX_FILE}; + $ENV{GIT_INDEX_FILE} = shift; + return $old; +} + +sub restore_index { + my ($old) = @_; + if (defined $old) { + $ENV{GIT_INDEX_FILE} = $old; + } else { + delete $ENV{GIT_INDEX_FILE}; + } +} + +sub libsvn_commit_cb { + my ($rev, $date, $committer, $c, $msg, $r_last, $cmt_last) = @_; + if ($rev == ($r_last + 1)) { + # optimized (avoid fetch) + my $log = libsvn_log_entry($rev,$committer,$date,$msg); + $log->{tree} = get_tree_from_treeish($c); + my $cmt = git_commit($log, $cmt_last, $c); + my @diff = safe_qx('git-diff-tree', $cmt, $c); + if (@diff) { + print STDERR "Trees differ: $cmt $c\n", + join('',@diff),"\n"; + exit 1; + } + } else { + fetch_lib("$rev=$c"); + } +} + +sub libsvn_ls_fullurl { + my $fullurl = shift; + my ($repo, $path) = repo_path_split($fullurl); + $SVN ||= libsvn_connect($repo); + my @ret; + my $pool = SVN::Pool->new; + my ($dirent, undef, undef) = $SVN->get_dir($path, + $SVN->get_latest_revnum, $pool); + foreach my $d (keys %$dirent) { + if ($dirent->{$d}->kind == $SVN::Node::dir) { + push @ret, "$d/"; # add '/' for compat with cli svn + } + } + $pool->clear; + return @ret; +} + + +sub libsvn_skip_unknown_revs { + my $err = shift; + my $errno = $err->apr_err(); + # Maybe the branch we're tracking didn't + # exist when the repo started, so it's + # not an error if it doesn't, just continue + # + # Wonderfully consistent library, eh? + # 160013 - svn:// and file:// + # 175002 - http(s):// + # More codes may be discovered later... + if ($errno == 175002 || $errno == 160013) { + print STDERR "directory non-existent\n"; + return; + } + croak "Error from SVN, ($errno): ", $err->expanded_message,"\n"; +}; + +package SVN::Git::Editor; +use vars qw/@ISA/; +use strict; +use warnings; +use Carp qw/croak/; +use IO::File; + +sub new { + my $class = shift; + my $git_svn = shift; + my $self = SVN::Delta::Editor->new(@_); + bless $self, $class; + foreach (qw/svn_path c r ra /) { + die "$_ required!\n" unless (defined $git_svn->{$_}); + $self->{$_} = $git_svn->{$_}; + } + $self->{pool} = SVN::Pool->new; + $self->{bat} = { '' => $self->open_root($self->{r}, $self->{pool}) }; + $self->{rm} = { }; + require Digest::MD5; + return $self; +} + +sub split_path { + return ($_[0] =~ m#^(.*?)/?([^/]+)$#); +} + +sub repo_path { + (defined $_[1] && length $_[1]) ? "$_[0]->{svn_path}/$_[1]" + : $_[0]->{svn_path} +} + +sub url_path { + my ($self, $path) = @_; + $self->{ra}->{url} . '/' . $self->repo_path($path); +} + +sub rmdirs { + my ($self) = @_; + my $rm = $self->{rm}; + delete $rm->{''}; # we never delete the url we're tracking + return unless %$rm; + + foreach (keys %$rm) { + my @d = split m#/#, $_; + my $c = shift @d; + $rm->{$c} = 1; + while (@d) { + $c .= '/' . shift @d; + $rm->{$c} = 1; + } + } + delete $rm->{$self->{svn_path}}; + delete $rm->{''}; # we never delete the url we're tracking + return unless %$rm; + + defined(my $pid = open my $fh,'-|') or croak $!; + if (!$pid) { + exec qw/git-ls-tree --name-only -r -z/, $self->{c} or croak $!; + } + local $/ = "\0"; + while (<$fh>) { + chomp; + $_ = $self->{svn_path} . '/' . $_; + my ($dn) = ($_ =~ m#^(.*?)/?(?:[^/]+)$#); + delete $rm->{$dn}; + last unless %$rm; + } + my ($r, $p, $bat) = ($self->{r}, $self->{pool}, $self->{bat}); + foreach my $d (sort { $b =~ tr#/#/# <=> $a =~ tr#/#/# } keys %$rm) { + $self->close_directory($bat->{$d}, $p); + my ($dn) = ($d =~ m#^(.*?)/?(?:[^/]+)$#); + $self->SUPER::delete_entry($d, $r, $bat->{$dn}, $p); + delete $bat->{$d}; + } +} + +sub open_or_add_dir { + my ($self, $full_path, $baton) = @_; + my $p = SVN::Pool->new; + my $t = $self->{ra}->check_path($full_path, $self->{r}, $p); + $p->clear; + if ($t == $SVN::Node::none) { + return $self->add_directory($full_path, $baton, + undef, -1, $self->{pool}); + } elsif ($t == $SVN::Node::dir) { + return $self->open_directory($full_path, $baton, + $self->{r}, $self->{pool}); + } + print STDERR "$full_path already exists in repository at ", + "r$self->{r} and it is not a directory (", + ($t == $SVN::Node::file ? 'file' : 'unknown'),"/$t)\n"; + exit 1; +} + +sub ensure_path { + my ($self, $path) = @_; + my $bat = $self->{bat}; + $path = $self->repo_path($path); + return $bat->{''} unless (length $path); + my @p = split m#/+#, $path; + my $c = shift @p; + $bat->{$c} ||= $self->open_or_add_dir($c, $bat->{''}); + while (@p) { + my $c0 = $c; + $c .= '/' . shift @p; + $bat->{$c} ||= $self->open_or_add_dir($c, $bat->{$c0}); + } + return $bat->{$c}; +} + +sub A { + my ($self, $m) = @_; + my ($dir, $file) = split_path($m->{file_b}); + my $pbat = $self->ensure_path($dir); + my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat, + undef, -1); + $self->chg_file($fbat, $m); + $self->close_file($fbat,undef,$self->{pool}); +} + +sub C { + my ($self, $m) = @_; + my ($dir, $file) = split_path($m->{file_b}); + my $pbat = $self->ensure_path($dir); + my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat, + $self->url_path($m->{file_a}), $self->{r}); + $self->chg_file($fbat, $m); + $self->close_file($fbat,undef,$self->{pool}); +} + +sub delete_entry { + my ($self, $path, $pbat) = @_; + my $rpath = $self->repo_path($path); + my ($dir, $file) = split_path($rpath); + $self->{rm}->{$dir} = 1; + $self->SUPER::delete_entry($rpath, $self->{r}, $pbat, $self->{pool}); +} + +sub R { + my ($self, $m) = @_; + my ($dir, $file) = split_path($m->{file_b}); + my $pbat = $self->ensure_path($dir); + my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat, + $self->url_path($m->{file_a}), $self->{r}); + $self->chg_file($fbat, $m); + $self->close_file($fbat,undef,$self->{pool}); + + ($dir, $file) = split_path($m->{file_a}); + $pbat = $self->ensure_path($dir); + $self->delete_entry($m->{file_a}, $pbat); +} + +sub M { + my ($self, $m) = @_; + my ($dir, $file) = split_path($m->{file_b}); + my $pbat = $self->ensure_path($dir); + my $fbat = $self->open_file($self->repo_path($m->{file_b}), + $pbat,$self->{r},$self->{pool}); + $self->chg_file($fbat, $m); + $self->close_file($fbat,undef,$self->{pool}); +} + +sub T { shift->M(@_) } + +sub change_file_prop { + my ($self, $fbat, $pname, $pval) = @_; + $self->SUPER::change_file_prop($fbat, $pname, $pval, $self->{pool}); +} + +sub chg_file { + my ($self, $fbat, $m) = @_; + if ($m->{mode_b} =~ /755$/ && $m->{mode_a} !~ /755$/) { + $self->change_file_prop($fbat,'svn:executable','*'); + } elsif ($m->{mode_b} !~ /755$/ && $m->{mode_a} =~ /755$/) { + $self->change_file_prop($fbat,'svn:executable',undef); + } + my $fh = IO::File->new_tmpfile or croak $!; + if ($m->{mode_b} =~ /^120/) { + print $fh 'link ' or croak $!; + $self->change_file_prop($fbat,'svn:special','*'); + } elsif ($m->{mode_a} =~ /^120/ && $m->{mode_b} !~ /^120/) { + $self->change_file_prop($fbat,'svn:special',undef); + } + defined(my $pid = fork) or croak $!; + if (!$pid) { + open STDOUT, '>&', $fh or croak $!; + exec qw/git-cat-file blob/, $m->{sha1_b} or croak $!; + } + waitpid $pid, 0; + croak $? if $?; + $fh->flush == 0 or croak $!; + seek $fh, 0, 0 or croak $!; + + my $md5 = Digest::MD5->new; + $md5->addfile($fh) or croak $!; + seek $fh, 0, 0 or croak $!; + + my $exp = $md5->hexdigest; + my $atd = $self->apply_textdelta($fbat, undef, $self->{pool}); + my $got = SVN::TxDelta::send_stream($fh, @$atd, $self->{pool}); + die "Checksum mismatch\nexpected: $exp\ngot: $got\n" if ($got ne $exp); + + close $fh or croak $!; +} + +sub D { + my ($self, $m) = @_; + my ($dir, $file) = split_path($m->{file_b}); + my $pbat = $self->ensure_path($dir); + $self->delete_entry($m->{file_b}, $pbat); +} + +sub close_edit { + my ($self) = @_; + my ($p,$bat) = ($self->{pool}, $self->{bat}); + foreach (sort { $b =~ tr#/#/# <=> $a =~ tr#/#/# } keys %$bat) { + $self->close_directory($bat->{$_}, $p); + } + $self->SUPER::close_edit($p); + $p->clear; +} + +sub abort_edit { + my ($self) = @_; + $self->SUPER::abort_edit($self->{pool}); + $self->{pool}->clear; +} + __END__ Data structures: @@ -2062,3 +2914,7 @@ diff-index line ($m hash) file_b => new/current file name of a file (any chg) } ; + +Notes: + I don't trust the each() function on unless I created %hash myself + because the internal iterator may not have started at base. diff --git a/contrib/git-svn/t/lib-git-svn.sh b/contrib/git-svn/t/lib-git-svn.sh index 58408a6c07..2843258fc4 100644 --- a/contrib/git-svn/t/lib-git-svn.sh +++ b/contrib/git-svn/t/lib-git-svn.sh @@ -11,7 +11,7 @@ fi GIT_DIR=$PWD/.git GIT_SVN_DIR=$GIT_DIR/svn/git-svn -SVN_TREE=$GIT_SVN_DIR/tree +SVN_TREE=$GIT_SVN_DIR/svn-tree svnadmin >/dev/null 2>&1 if test $? != 1 diff --git a/contrib/git-svn/t/t0000-contrib-git-svn.sh b/contrib/git-svn/t/t0000-contrib-git-svn.sh index 0c6ff2066b..c33b522d08 100644 --- a/contrib/git-svn/t/t0000-contrib-git-svn.sh +++ b/contrib/git-svn/t/t0000-contrib-git-svn.sh @@ -31,6 +31,7 @@ test_expect_success \ 'import an SVN revision into git' \ 'git-svn fetch' +test_expect_success "checkout from svn" "svn co $svnrepo $SVN_TREE" name='try a deep --rmdir with a commit' git checkout -f -b mybranch remotes/git-svn @@ -41,6 +42,7 @@ git commit -m "$name" test_expect_success "$name" \ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch && + svn up $SVN_TREE && test -d $SVN_TREE/dir && test ! -d $SVN_TREE/dir/a" @@ -52,7 +54,7 @@ git update-index --remove dir/file git update-index --add dir/file/file git commit -m "$name" -test_expect_code 1 "$name" \ +test_expect_failure "$name" \ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch' \ || true @@ -67,7 +69,7 @@ git update-index --remove -- bar/zzz git update-index --add -- bar git commit -m "$name" -test_expect_code 1 "$name" \ +test_expect_failure "$name" \ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch2' \ || true @@ -82,7 +84,7 @@ echo yyy > bar/zzz/yyy git-update-index --add bar/zzz/yyy git commit -m "$name" -test_expect_code 1 "$name" \ +test_expect_failure "$name" \ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch3' \ || true @@ -97,7 +99,7 @@ echo asdf > dir git update-index --add -- dir git commit -m "$name" -test_expect_code 1 "$name" \ +test_expect_failure "$name" \ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch4' \ || true @@ -111,6 +113,7 @@ git commit -m "$name" test_expect_success "$name" \ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 && + svn up $SVN_TREE && test ! -x $SVN_TREE/exec.sh" @@ -121,6 +124,7 @@ git commit -m "$name" test_expect_success "$name" \ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 && + svn up $SVN_TREE && test -x $SVN_TREE/exec.sh" @@ -133,6 +137,7 @@ git commit -m "$name" test_expect_success "$name" \ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 && + svn up $SVN_TREE && test -L $SVN_TREE/exec.sh" @@ -145,6 +150,7 @@ git commit -m "$name" test_expect_success "$name" \ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 && + svn up $SVN_TREE && test -x $SVN_TREE/bar/zzz && test -L $SVN_TREE/exec-2.sh" @@ -159,6 +165,7 @@ git commit -m "$name" test_expect_success "$name" \ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 && + svn up $SVN_TREE && test -f $SVN_TREE/exec-2.sh && test ! -L $SVN_TREE/exec-2.sh && diff -u help $SVN_TREE/exec-2.sh" |