[PATCH] git-svn: fix symlink-to-file changes when using command-line svn 1.4.0

[Eric Wong <normalperson@yhbt.net>]

I incorrectly thought this was hopelessly broken in svn 1.4.0,
but now it's just broken in that the old method didn't work.  It
looks like svn propdel and svn propset must be used now and the
(imho) more obvious svn rm --force && svn add no longer works.

make -C t full-svn-test should now work

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 54d2356..37ecc51 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1501,10 +1501,13 @@ sub svn_checkout_tree {
 			apply_mod_line_blob($m);
 			svn_check_prop_executable($m);
 		} elsif ($m->{chg} eq 'T') {
-			sys(qw(svn rm --force),$m->{file_b});
-			apply_mod_line_blob($m);
-			sys(qw(svn add), $m->{file_b});
 			svn_check_prop_executable($m);
+			apply_mod_line_blob($m);
+			if ($m->{mode_a} =~ /^120/ && $m->{mode_b} !~ /^120/) {
+				sys(qw(svn propdel svn:special), $m->{file_b});
+			} else {
+				sys(qw(svn propset svn:special *),$m->{file_b});
+			}
 		} elsif ($m->{chg} eq 'A') {
 			svn_ensure_parent_path( $m->{file_b} );
 			apply_mod_line_blob($m);
-- 
1.4.3.2.g125940