From: Martin Langhoff <martin@catalyst.net.nz>
Date: Thu, 15 Dec 2005 06:26:46 +0000 (+1300)
Subject: svnimport: exit cleanly when we are up to date
X-Git-Tag: v1.0.0^2~41
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=988eece42aa4c1c6b7c4cdfd102748c19acba7ed;p=git.git

svnimport: exit cleanly when we are up to date

Now we detect that the SVN repo does not have new commits for us and exit
cleanly, removing the lockfile. With this, svnimport supports being run
on a cronjob to maintain a SVN2GIT gateway.

Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/git-svnimport.perl b/git-svnimport.perl
index 65868a91e..cb241d1b5 100755
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
@@ -736,6 +736,13 @@ sub commit_all {
 }
 
 $opt_l = $svn->{'maxrev'} if not defined $opt_l or $opt_l > $svn->{'maxrev'};
+
+if ($svn->{'maxrev'} < $current_rev) {
+    print "Up to date: no new revisions to fetch!\n" if $opt_v;
+    unlink("$git_dir/SVN2GIT_HEAD");
+    exit;
+}
+
 print "Fetching from $current_rev to $opt_l ...\n" if $opt_v;
 
 my $pool=SVN::Pool->new;