diff options
Diffstat (limited to 'git-svn.perl')
| -rwxr-xr-x | git-svn.perl | 97 |
1 files changed, 77 insertions, 20 deletions
diff --git a/git-svn.perl b/git-svn.perl index c015ea8580..2c8a1580f8 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -124,7 +124,8 @@ my %cmd = ( "Set an SVN repository to a git tree-ish", { 'stdin|' => \$_stdin, %cmt_opts, %fc_opts, } ], 'show-ignore' => [ \&cmd_show_ignore, "Show svn:ignore listings", - { 'revision|r=i' => \$_revision } ], + { 'revision|r=i' => \$_revision + } ], 'multi-fetch' => [ \&cmd_multi_fetch, "Deprecated alias for $0 fetch --all", { 'revision|r=s' => \$_revision, %fc_opts } ], @@ -144,10 +145,10 @@ my %cmd = ( 'non-recursive' => \$Git::SVN::Log::non_recursive, 'authors-file|A=s' => \$_authors, 'color' => \$Git::SVN::Log::color, - 'pager=s' => \$Git::SVN::Log::pager, + 'pager=s' => \$Git::SVN::Log::pager } ], 'find-rev' => [ \&cmd_find_rev, "Translate between SVN revision numbers and tree-ish", - { } ], + {} ], 'rebase' => [ \&cmd_rebase, "Fetch and rebase your working directory", { 'merge|m|M' => \$_merge, 'verbose|v' => \$_verbose, @@ -811,7 +812,8 @@ sub cmt_metadata { sub working_head_info { my ($head, $refs) = @_; - my ($fh, $ctx) = command_output_pipe('log', '--no-color', $head); + my @args = ('log', '--no-color', '--first-parent'); + my ($fh, $ctx) = command_output_pipe(@args, $head); my $hash; my %max; while (<$fh>) { @@ -1845,6 +1847,16 @@ sub find_parent_branch { $gs->ra->gs_do_switch($r0, $rev, $gs, $self->full_url, $ed) or die "SVN connection failed somewhere...\n"; + } elsif ($self->ra->trees_match($new_url, $r0, + $self->full_url, $rev)) { + print STDERR "Trees match:\n", + " $new_url\@$r0\n", + " ${\$self->full_url}\@$rev\n", + "Following parent with no changes\n"; + $self->tmp_index_do(sub { + command_noisy('read-tree', $parent); + }); + $self->{last_commit} = $parent; } else { print STDERR "Following parent with do_update\n"; $ed = SVN::Git::Fetcher->new($self); @@ -3025,30 +3037,57 @@ BEGIN { } } +sub _auth_providers () { + [ + SVN::Client::get_simple_provider(), + SVN::Client::get_ssl_server_trust_file_provider(), + SVN::Client::get_simple_prompt_provider( + \&Git::SVN::Prompt::simple, 2), + SVN::Client::get_ssl_client_cert_file_provider(), + SVN::Client::get_ssl_client_cert_prompt_provider( + \&Git::SVN::Prompt::ssl_client_cert, 2), + SVN::Client::get_ssl_client_cert_pw_prompt_provider( + \&Git::SVN::Prompt::ssl_client_cert_pw, 2), + SVN::Client::get_username_provider(), + SVN::Client::get_ssl_server_trust_prompt_provider( + \&Git::SVN::Prompt::ssl_server_trust), + SVN::Client::get_username_prompt_provider( + \&Git::SVN::Prompt::username, 2) + ] +} + sub new { my ($class, $url) = @_; $url =~ s!/+$!!; return $RA if ($RA && $RA->{url} eq $url); SVN::_Core::svn_config_ensure($config_dir, undef); - my ($baton, $callbacks) = SVN::Core::auth_open_helper([ - SVN::Client::get_simple_provider(), - SVN::Client::get_ssl_server_trust_file_provider(), - SVN::Client::get_simple_prompt_provider( - \&Git::SVN::Prompt::simple, 2), - SVN::Client::get_ssl_client_cert_file_provider(), - SVN::Client::get_ssl_client_cert_prompt_provider( - \&Git::SVN::Prompt::ssl_client_cert, 2), - SVN::Client::get_ssl_client_cert_pw_prompt_provider( - \&Git::SVN::Prompt::ssl_client_cert_pw, 2), - SVN::Client::get_username_provider(), - SVN::Client::get_ssl_server_trust_prompt_provider( - \&Git::SVN::Prompt::ssl_server_trust), - SVN::Client::get_username_prompt_provider( - \&Git::SVN::Prompt::username, 2), - ]); + my ($baton, $callbacks) = SVN::Core::auth_open_helper(_auth_providers); my $config = SVN::Core::config_get_config($config_dir); $RA = undef; + my $dont_store_passwords = 1; + my $conf_t = ${$config}{'config'}; + { + # The usage of $SVN::_Core::SVN_CONFIG_* variables + # produces warnings that variables are used only once. + # I had not found the better way to shut them up, so + # warnings are disabled in this block. + no warnings; + if (SVN::_Core::svn_config_get_bool($conf_t, + $SVN::_Core::SVN_CONFIG_SECTION_AUTH, + $SVN::_Core::SVN_CONFIG_OPTION_STORE_PASSWORDS, + 1) == 0) { + SVN::_Core::svn_auth_set_parameter($baton, + $SVN::_Core::SVN_AUTH_PARAM_DONT_STORE_PASSWORDS, + bless (\$dont_store_passwords, "_p_void")); + } + if (SVN::_Core::svn_config_get_bool($conf_t, + $SVN::_Core::SVN_CONFIG_SECTION_AUTH, + $SVN::_Core::SVN_CONFIG_OPTION_STORE_AUTH_CREDS, + 1) == 0) { + $Git::SVN::Prompt::_no_auth_cache = 1; + } + } my $self = SVN::Ra->new(url => $url, auth => $baton, config => $config, pool => SVN::Pool->new, @@ -3110,6 +3149,24 @@ sub get_log { $ret; } +sub trees_match { + my ($self, $url1, $rev1, $url2, $rev2) = @_; + my $ctx = SVN::Client->new(auth => _auth_providers); + my $out = IO::File->new_tmpfile; + + # older SVN (1.1.x) doesn't take $pool as the last parameter for + # $ctx->diff(), so we'll create a default one + my $pool = SVN::Pool->new_default_sub; + + $ra_invalid = 1; # this will open a new SVN::Ra connection to $url1 + $ctx->diff([], $url1, $rev1, $url2, $rev2, 1, 1, 0, $out, $out); + $out->flush; + my $ret = (($out->stat)[7] == 0); + close $out or croak $!; + + $ret; +} + sub get_commit_editor { my ($self, $log, $cb, $pool) = @_; my @lock = $SVN::Core::VERSION ge '1.2.0' ? (undef, 0) : (); |