When reading the configuration or when creating a new repository, load
the extensions.objectFormat value and set the object ID length to 64 if
it's "sha256". Note that we use the hex length in git-svn because most
of our processing is done on hex values, not binary ones.
Signed-off-by: brian m. carlson <sandals@xxxxxxxxxxxxxxxxxxxx>
---
git-svn.perl | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/git-svn.perl b/git-svn.perl
index 00276c051b..58f5a7ac8f 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -500,6 +500,7 @@ sub do_git_init_db {
command_noisy('config', "$pfx.preserve-empty-dirs", 'true');
command_noisy('config', "$pfx.placeholder-filename", $$fname);
}
+ load_object_format();
}
sub init_subdir {
@@ -1977,9 +1978,15 @@ sub read_git_config {
}
}
}
+ load_object_format();
delete @$opts{@config_only} if @config_only;
}
+sub load_object_format {
+ chomp(my $hash = `git config --get extensions.objectformat`);
+ $::oid_length = 64 if $hash eq 'sha256';
+}
+
sub extract_metadata {
my $id = shift or return (undef, undef, undef);
my ($url, $rev, $uuid) = ($id =~ /^\s*git-svn-id:\s+(.*)\@(\d+)
