core.whitespace: cr-at-eol

[git.git] / git-svn.perl

diff --git a/git-svn.perl b/git-svn.perl
index 2c97b05885e4323fc175741e20a71f91bfbf27de..6cc3157e229f9cc2e4604a872efad16ce27f0323 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1247,7 +1247,8 @@ use File::Path qw/mkpath/;
 use File::Copy qw/copy/;
 use IPC::Open3;
 
-my $_repack_nr;
+my ($_gc_nr, $_gc_period);
+
 # properties that we do not log:
 my %SKIP_PROP;
 BEGIN {
@@ -1408,10 +1409,9 @@ sub read_all_remotes {
 }
 
 sub init_vars {
-       if (defined $_repack) {
-               $_repack = 1000 if ($_repack <= 0);
-               $_repack_nr = $_repack;
-               $_repack_flags ||= '-d';
+       $_gc_nr = $_gc_period = 1000;
+       if (defined $_repack || defined $_repack_flags) {
+              warn "Repack options are obsolete; they have no effect.\n";
        }
 }
 
@@ -1758,10 +1758,16 @@ sub svnsync {
        # see if we have it in our config, first:
        eval {
                my $section = "svn-remote.$self->{repo_id}";
-               $svnsync = {
-                 url => tmp_config('--get', "$section.svnsync-url"),
-                 uuid => tmp_config('--get', "$section.svnsync-uuid"),
-               }
+
+               my $url = tmp_config('--get', "$section.svnsync-url");
+               ($url) = ($url =~ m{^([a-z\+]+://\S+)$}) or
+                  die "doesn't look right - svn:sync-from-url is '$url'\n";
+
+               my $uuid = tmp_config('--get', "$section.svnsync-uuid");
+               ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
+                  die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
+
+               $svnsync = { url => $url, uuid => $uuid }
        };
        if ($svnsync && $svnsync->{url} && $svnsync->{uuid}) {
                return $self->{svnsync} = $svnsync;
@@ -1772,11 +1778,11 @@ sub svnsync {
        my $rp = $self->ra->rev_proplist(0);
 
        my $url = $rp->{'svn:sync-from-url'} or die $err . "url\n";
-       $url =~ m{^[a-z\+]+://} or
+       ($url) = ($url =~ m{^([a-z\+]+://\S+)$}) or
                   die "doesn't look right - svn:sync-from-url is '$url'\n";
 
        my $uuid = $rp->{'svn:sync-from-uuid'} or die $err . "uuid\n";
-       $uuid =~ m{^[0-9a-f\-]{30,}$} or
+       ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
                   die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
 
        my $section = "svn-remote.$self->{repo_id}";
@@ -1858,6 +1864,7 @@ sub rel_path {
 sub prop_walk {
        my ($self, $path, $rev, $sub) = @_;
 
+       $path =~ s#^/##;
        my ($dirent, undef, $props) = $self->ra->get_dir($path, $rev);
        $path =~ s#^/*#/#g;
        my $p = $path;
@@ -2091,6 +2098,10 @@ sub restore_commit_header_env {
        }
 }
 
+sub gc {
+       command_noisy('gc', '--auto');
+};
+
 sub do_git_commit {
        my ($self, $log_entry) = @_;
        my $lr = $self->last_rev;
@@ -2144,12 +2155,9 @@ sub do_git_commit {
                                   0, $self->svm_uuid);
        }
        print " = $commit ($self->{ref_id})\n";
-       if (defined $_repack && (--$_repack_nr == 0)) {
-               $_repack_nr = $_repack;
-               # repack doesn't use any arguments with spaces in them, does it?
-               print "Running git repack $_repack_flags ...\n";
-               command_noisy('repack', split(/\s+/, $_repack_flags));
-               print "Done repacking\n";
+       if (--$_gc_nr == 0) {
+               $_gc_nr = $_gc_period;
+               gc();
        }
        return $commit;
 }
@@ -3978,6 +3986,7 @@ sub gs_fetch_loop_common {
                $max += $inc;
                $max = $head if ($max > $head);
        }
+       Git::SVN::gc();
 }
 
 sub match_globs {
@@ -4085,6 +4094,10 @@ sub skip_unknown_revs {
                        warn "W: Ignoring error from SVN, path probably ",
                             "does not exist: ($errno): ",
                             $err->expanded_message,"\n";
+                       warn "W: Do not be alarmed at the above message ",
+                            "git-svn is just searching aggressively for ",
+                            "old history.\n",
+                            "This may take a while on large repositories\n";
                        $ignored_err{$err_key} = 1;
                }
                return;