diff options
Diffstat (limited to 'git-cvsimport.perl')
| -rw-r--r--[-rwxr-xr-x] | git-cvsimport.perl | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/git-cvsimport.perl b/git-cvsimport.perl index 9f5031a61a..f3daa6c059 100755..100644 --- a/git-cvsimport.perl +++ b/git-cvsimport.perl @@ -465,10 +465,15 @@ $git_dir = getwd()."/".$git_dir unless $git_dir =~ m#^/#; $ENV{"GIT_DIR"} = $git_dir; my $orig_git_index; $orig_git_index = $ENV{GIT_INDEX_FILE} if exists $ENV{GIT_INDEX_FILE}; -my ($git_ih, $git_index) = tempfile('gitXXXXXX', SUFFIX => '.idx', - DIR => File::Spec->tmpdir()); -close ($git_ih); -$ENV{GIT_INDEX_FILE} = $git_index; + +my %index; # holds filenames of one index per branch +{ # init with an index for origin + my ($fh, $fn) = tempfile('gitXXXXXX', SUFFIX => '.idx', + DIR => File::Spec->tmpdir()); + close ($fh); + $index{$opt_o} = $fn; +} +$ENV{GIT_INDEX_FILE} = $index{$opt_o}; unless(-d $git_dir) { system("git-init-db"); die "Cannot init the GIT db at $git_tree: $?\n" if $?; @@ -496,6 +501,13 @@ unless(-d $git_dir) { $tip_at_start = `git-rev-parse --verify HEAD`; # populate index + unless ($index{$last_branch}) { + my ($fh, $fn) = tempfile('gitXXXXXX', SUFFIX => '.idx', + DIR => File::Spec->tmpdir()); + close ($fh); + $index{$last_branch} = $fn; + } + $ENV{GIT_INDEX_FILE} = $index{$last_branch}; system('git-read-tree', $last_branch); die "read-tree failed: $?\n" if $?; @@ -805,8 +817,17 @@ while(<CVS>) { } if(($ancestor || $branch) ne $last_branch) { print "Switching from $last_branch to $branch\n" if $opt_v; - system("git-read-tree", $branch); - die "read-tree failed: $?\n" if $?; + unless ($index{$branch}) { + my ($fh, $fn) = tempfile('gitXXXXXX', SUFFIX => '.idx', + DIR => File::Spec->tmpdir()); + close ($fh); + $index{$branch} = $fn; + $ENV{GIT_INDEX_FILE} = $index{$branch}; + system("git-read-tree", $branch); + die "read-tree failed: $?\n" if $?; + } else { + $ENV{GIT_INDEX_FILE} = $index{$branch}; + } } $last_branch = $branch if $branch ne $last_branch; $state = 9; @@ -870,7 +891,9 @@ while(<CVS>) { } commit() if $branch and $state != 11; -unlink($git_index); +foreach my $git_index (values %index) { + unlink($git_index); +} if (defined $orig_git_index) { $ENV{GIT_INDEX_FILE} = $orig_git_index; |