Dgit.pm: Move hash_commit from dgit

No functional change other than to no longer honour @git.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 6 insertions, 1 deletions

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index e9a85f7..22cef21 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -62,7 +62,7 @@ BEGIN {
 		      git_reflog_action_msg  git_update_ref_cmd
 		      rm_subdir_cached read_tree_subdir
 		      read_tree_debian read_tree_upstream
-		      make_commit hash_commit_text
+		      make_commit hash_commit hash_commit_text
 		      reflog_cache_insert reflog_cache_lookup
                       $package_re $component_re $deliberately_re
 		      $distro_re $versiontag_re $series_filename_re
@@ -840,6 +840,11 @@ sub make_commit ($$) {
     return cmdoutput @cmd;
 }
 
+sub hash_commit ($) {
+    my ($file) = @_;
+    return cmdoutput qw(git hash-object -w -t commit), $file;
+}
+
 sub hash_commit_text ($) {
     my ($text) = @_;
     my ($out, $in);