grep: micro-optimize hit collection for AND nodes

[git.git] / git-svn.perl

diff --git a/git-svn.perl b/git-svn.perl
index d8476c81eefd4cbbe178894dc2bcc39ffdadd6e9..959eb52f3fbe01c5f13eeb169549da98b0b9d64f 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3297,7 +3297,7 @@ sub new {
 sub _mark_empty_symlinks {
        my ($git_svn, $switch_path) = @_;
        my $bool = Git::config_bool('svn.brokenSymlinkWorkaround');
-       return {} if (defined($bool) && ! $bool);
+       return {} if (!defined($bool)) || (defined($bool) && ! $bool);
 
        my %ret;
        my ($rev, $cmt) = $git_svn->last_rev_commit;
@@ -4630,6 +4630,7 @@ package Git::SVN::Log;
 use strict;
 use warnings;
 use POSIX qw/strftime/;
+use Time::Local;
 use constant commit_log_separator => ('-' x 72) . "\n";
 use vars qw/$TZ $limit $color $pager $non_recursive $verbose $oneline
             %rusers $show_commit $incremental/;
@@ -4736,7 +4737,12 @@ sub run_pager {
 }
 
 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 {