Re: git-svn: regression with funny chars in svn repo url

[Eric Wong <normalperson@yhbt.net>]

Panagiotis Vossos <pavossos@gmail.com> wrote:
> I keep a copy of the gtk+ svn repository on my machine and I have
> noticed the following bug with git-svn:
> 
> ~/gitproj/gtk+$ which git-svn
> /usr/local/bin/git-svn
> 
> ~/gitproj/gtk+$ ls -l /usr/local/bin/git-svn
> lrwxrwxrwx 1 root staff 39 2008-03-30 07:45 /usr/local/bin/git-svn ->
> ../encap/git-1.5.4_20080328/bin/git-svn
> 
> ~/gitproj/gtk+$ git-svn --version
> git-svn version 1.5.4.5 (svn 1.4.6)
> 
> ~/gitproj/gtk+$ git-svn rebase
> Apache got a malformed URI: REPORT request failed on
> '/svn/gtk+/!svn/vcc/default': Unusable URI: it does not refer to this
> repository at /usr/local/bin/git-svn line 3821

I've known of this bug for a while but didn't track it down until
now.  Please let me know if this fixes things for you and if
there are any regressions; thanks.

>From a9ebe54adf7ae2620fba1f638dee9566f8ccca82 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 7 Apr 2008 00:41:44 -0700
Subject: [PATCH] git-svn: fix cloning of HTTP URLs with '+' in their path

With this, git svn clone -s http://svn.gnome.org/svn/gtk+
is successful.

Also modified the funky rename test for this, which _does_
include escaped '+' signs for HTTP URLs.  SVN seems to accept
either "+" or "%2B" in filenames and directories (just not the
main URL), so I'll leave it alone for now.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl                             |    2 +-
 t/t9115-git-svn-dcommit-funky-renames.sh |   10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 81afb5c..d91ef7a 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3666,7 +3666,7 @@ sub escape_uri_only {
 	my ($uri) = @_;
 	my @tmp;
 	foreach (split m{/}, $uri) {
-		s/([^\w.%-]|%(?![a-fA-F0-9]{2}))/sprintf("%%%02X",ord($1))/eg;
+		s/([^\w.%+-]|%(?![a-fA-F0-9]{2}))/sprintf("%%%02X",ord($1))/eg;
 		push @tmp, $_;
 	}
 	join('/', @tmp);
diff --git a/t/t9115-git-svn-dcommit-funky-renames.sh b/t/t9115-git-svn-dcommit-funky-renames.sh
index 182299c..835b1dc 100755
--- a/t/t9115-git-svn-dcommit-funky-renames.sh
+++ b/t/t9115-git-svn-dcommit-funky-renames.sh
@@ -49,6 +49,16 @@ test_expect_success 'rename pretty file into ugly one' '
 	git svn dcommit
 	'
 
+test_expect_success 'add a file with plus signs' '
+	echo .. > +_+ &&
+	git update-index --add +_+ &&
+	git commit -m plus &&
+	mkdir gtk+ &&
+	git mv +_+ gtk+/_+_ &&
+	git commit -m plus_dir &&
+	git svn dcommit
+	'
+
 stop_httpd
 
 test_done
-- 
Eric Wong