From c69700fe042ad2ecf2904a8b7d8eddc6d52b790b Mon Sep 17 00:00:00 2001 From: Alex Vandiver Date: Wed, 6 May 2009 16:18:52 -0400 Subject: [PATCH] git-svn: Fix for svn paths removed > log-window-size revisions ago Instead of trying to find the end of the commit history only in the last window, track if we have seen commits yet, and use that to judge if we need to backtrack and look for a tail. Otherwise, conversion can silently lose up to 100 revisions of a branch if it was deleted >100 revisions ago. Signed-off-by: Alex Vandiver Acked-by: Eric Wong --- git-svn.perl | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/git-svn.perl b/git-svn.perl index ef1d30db38..5836ddec8a 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -4438,6 +4438,7 @@ sub gs_fetch_loop_common { my ($min, $max) = ($base, $head < $base + $inc ? $head : $base + $inc); my $longest_path = longest_common_path($gsv, $globs); my $ra_url = $self->{url}; + my $find_trailing_edge; while (1) { my %revs; my $err; @@ -4455,8 +4456,10 @@ sub gs_fetch_loop_common { sub { $revs{$_[1]} = _cb(@_) }); if ($err) { print "Checked through r$max\r"; + } else { + $find_trailing_edge = 1; } - if ($err && $max >= $head) { + if ($err and $find_trailing_edge) { print STDERR "Path '$longest_path' ", "was probably deleted:\n", $err->expanded_message, @@ -4475,6 +4478,7 @@ sub gs_fetch_loop_common { last; } } + $find_trailing_edge = 0; } $SVN::Error::handler = $err_handler;