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diff --git a/git-svn.perl b/git-svn.perl
index 79888a05c400ef495157a39aad1de12cf16ea7d2..931d1a37bcf7c905f9968b7ce58e0dd329007f3d 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
die "Unable to determine upstream SVN information from ",
"$head history.\nPerhaps the repository is empty.";
}
- $url = defined $_commit_url ? $_commit_url : $gs->full_url;
+
+ if (defined $_commit_url) {
+ $url = $_commit_url;
+ } else {
+ $url = eval { command_oneline('config', '--get',
+ "svn-remote.$gs->{repo_id}.commiturl") };
+ if (!$url) {
+ $url = $gs->full_url
+ }
+ }
+
my $last_rev = $_revision if defined $_revision;
if ($url) {
print "Committing to $url ...\n";
$gs->prop_walk($gs->{path}, $r, sub {
my ($gs, $path, $props) = @_;
# $path is of the form /path/to/dir/
- my $ignore = '.' . $path . '.gitignore';
+ $path = '.' . $path;
+ # SVN can have attributes on empty directories,
+ # which git won't track
+ mkpath([$path]) unless -d $path;
+ my $ignore = $path . '.gitignore';
my $s = $props->{'svn:ignore'} or return;
open(GITIGNORE, '>', $ignore)
or fatal("Failed to open `$ignore' for writing: $!");
my $prefix = '';
if ($rwr) {
$z = $rwr;
+ remove_username($z);
} elsif (defined $svm) {
$z = $svm->{source};
$prefix = $svm->{replace};
print STDERR "Found possible branch point: ",
"$new_url => ", $self->full_url, ", $r\n";
$branch_from =~ s#^/##;
- my $gs = Git::SVN->find_by_url($new_url, $repos_root, $branch_from);
- unless ($gs) {
- my $ref_id = $self->{ref_id};
- $ref_id =~ s/\@\d+$//;
- $ref_id .= "\@$r";
- # just grow a tail if we're not unique enough :x
- $ref_id .= '-' while find_ref($ref_id);
- print STDERR "Initializing parent: $ref_id\n";
- my ($u, $p, $repo_id) = ($new_url, '', $ref_id);
- if ($u =~ s#^\Q$url\E(/|$)##) {
- $p = $u;
- $u = $url;
- $repo_id = $self->{repo_id};
- }
- $gs = Git::SVN->init($u, $p, $repo_id, $ref_id, 1);
- }
+ my $gs = $self->other_gs($new_url, $url, $repos_root,
+ $branch_from, $r, $self->{ref_id});
my ($r0, $parent) = $gs->find_rev_before($r, 1);
{
my ($base, $head);
# do_switch works with svn/trunk >= r22312, but that
# is not included with SVN 1.4.3 (the latest version
# at the moment), so we can't rely on it
+ $self->{last_rev} = $r0;
$self->{last_commit} = $parent;
- $ed = SVN::Git::Fetcher->new($self);
+ $ed = SVN::Git::Fetcher->new($self, $gs->{path});
$gs->ra->gs_do_switch($r0, $rev, $gs,
$self->full_url, $ed)
or die "SVN connection failed somewhere...\n";
sub parse_svn_date {
my $date = shift || return '+0000 1970-01-01 00:00:00';
my ($Y,$m,$d,$H,$M,$S) = ($date =~ /^(\d{4})\-(\d\d)\-(\d\d)T
- (\d\d)\:(\d\d)\:(\d\d).\d+Z$/x) or
+ (\d\d)\:(\d\d)\:(\d\d)\.\d*Z$/x) or
croak "Unable to parse date: $date\n";
my $parsed_date; # Set next.
return $parsed_date;
}
+sub other_gs {
+ my ($self, $new_url, $url, $repos_root,
+ $branch_from, $r, $old_ref_id) = @_;
+ my $gs = Git::SVN->find_by_url($new_url, $repos_root, $branch_from);
+ unless ($gs) {
+ my $ref_id = $old_ref_id;
+ $ref_id =~ s/\@\d+$//;
+ $ref_id .= "\@$r";
+ # just grow a tail if we're not unique enough :x
+ $ref_id .= '-' while find_ref($ref_id);
+ print STDERR "Initializing parent: $ref_id\n";
+ my ($u, $p, $repo_id) = ($new_url, '', $ref_id);
+ if ($u =~ s#^\Q$url\E(/|$)##) {
+ $p = $u;
+ $u = $url;
+ $repo_id = $self->{repo_id};
+ }
+ $gs = Git::SVN->init($u, $p, $repo_id, $ref_id, 1);
+ }
+ $gs
+}
+
sub check_author {
my ($author) = @_;
if (!defined $author || length $author == 0) {
# file baton members: path, mode_a, mode_b, pool, fh, blob, base
sub new {
- my ($class, $git_svn) = @_;
+ my ($class, $git_svn, $switch_path) = @_;
my $self = SVN::Delta::Editor->new;
bless $self, $class;
if (exists $git_svn->{last_commit}) {
$self->{c} = $git_svn->{last_commit};
- $self->{empty_symlinks} = _mark_empty_symlinks($git_svn);
+ $self->{empty_symlinks} =
+ _mark_empty_symlinks($git_svn, $switch_path);
}
$self->{empty} = {};
$self->{dir_prop} = {};
# not inside them (when the Git::SVN::Fetcher object is passed) to
# do_{switch,update}
sub _mark_empty_symlinks {
- my ($git_svn) = @_;
+ my ($git_svn, $switch_path) = @_;
+ my $bool = Git::config_bool('svn.brokenSymlinkWorkaround');
+ return {} if (!defined($bool)) || (defined($bool) && ! $bool);
+
my %ret;
my ($rev, $cmt) = $git_svn->last_rev_commit;
return {} unless ($rev && $cmt);
+ # allow the warning to be printed for each revision we fetch to
+ # ensure the user sees it. The user can also disable the workaround
+ # on the repository even while git svn is running and the next
+ # revision fetched will skip this expensive function.
+ my $printed_warning;
chomp(my $empty_blob = `git hash-object -t blob --stdin < /dev/null`);
my ($ls, $ctx) = command_output_pipe(qw/ls-tree -r -z/, $cmt);
local $/ = "\0";
- my $pfx = $git_svn->{path};
+ my $pfx = defined($switch_path) ? $switch_path : $git_svn->{path};
$pfx .= '/' if length($pfx);
while (<$ls>) {
chomp;
s/\A100644 blob $empty_blob\t//o or next;
+ unless ($printed_warning) {
+ print STDERR "Scanning for empty symlinks, ",
+ "this may take a while if you have ",
+ "many empty files\n",
+ "You may disable this with `",
+ "git config svn.brokenSymlinkWorkaround ",
+ "false'.\n",
+ "This may be done in a different ",
+ "terminal without restarting ",
+ "git svn\n";
+ $printed_warning = 1;
+ }
my $path = $_;
my (undef, $props) =
$git_svn->ra->get_file($pfx.$path, $rev, undef);
return undef if ($gpath eq '');
# remove entire directories.
- if (command('ls-tree', $self->{c}, '--', $gpath) =~ /^040000 tree/) {
+ my ($tree) = (command('ls-tree', '-z', $self->{c}, "./$gpath")
+ =~ /\A040000 tree ([a-f\d]{40})\t\Q$gpath\E\0/);
+ if ($tree) {
my ($ls, $ctx) = command_output_pipe(qw/ls-tree
-r --name-only -z/,
- $self->{c}, '--', $gpath);
+ $tree);
local $/ = "\0";
while (<$ls>) {
chomp;
- $self->{gii}->remove($_);
- print "\tD\t$_\n" unless $::_q;
+ my $rmpath = "$gpath/$_";
+ $self->{gii}->remove($rmpath);
+ print "\tD\t$rmpath\n" unless $::_q;
}
print "\tD\t$gpath/\n" unless $::_q;
command_close_pipe($ls, $ctx);
goto out if is_path_ignored($path);
my $gpath = $self->git_path($path);
- ($mode, $blob) = (command('ls-tree', $self->{c}, '--', $gpath)
- =~ /^(\d{6}) blob ([a-f\d]{40})\t/);
+ ($mode, $blob) = (command('ls-tree', '-z', $self->{c}, "./$gpath")
+ =~ /\A(\d{6}) blob ([a-f\d]{40})\t\Q$gpath\E\0/);
unless (defined $mode && defined $blob) {
die "$path was not found in commit $self->{c} (r$rev)\n";
}
}
$self->get_log([$longest_path], $min, $max, 0, 1, 1,
sub { $revs{$_[1]} = _cb(@_) });
+ if ($err) {
+ print "Checked through r$max\r";
+ }
if ($err && $max >= $head) {
print STDERR "Path '$longest_path' ",
"was probably deleted:\n",
use strict;
use warnings;
use POSIX qw/strftime/;
+use Time::Local;
use constant commit_log_separator => ('-' x 72) . "\n";
use vars qw/$TZ $limit $color $pager $non_recursive $verbose $oneline
%rusers $show_commit $incremental/;
}
sub format_svn_date {
- return strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)", localtime(shift));
+ # some systmes don't handle or mishandle %z, so be creative.
+ my $t = shift || time;
+ my $gm = timelocal(gmtime($t));
+ my $sign = qw( + + - )[ $t <=> $gm ];
+ my $gmoff = sprintf("%s%02d%02d", $sign, (gmtime(abs($t - $gm)))[2,1]);
+ return strftime("%Y-%m-%d %H:%M:%S $gmoff (%a, %d %b %Y)", localtime($t));
}
sub parse_git_date {