Merge branch 'jc/signed-commit' and 'jc/pull-signed-tag'

They both use the extended headers in commit objects, and the former has
necessary infrastructure to show them that is useful to view the result of
the latter.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/commit.h b/commit.h
index 3745f12099..61076486df 100644
--- a/commit.h
+++ b/commit.h
@@ -193,11 +193,11 @@ extern void append_merge_tag_headers(struct commit_list *parents,
 
 extern int commit_tree(const char *msg, unsigned char *tree,
 		       struct commit_list *parents, unsigned char *ret,
-		       const char *author);
+		       const char *author, const char *sign_commit);
 
 extern int commit_tree_extended(const char *msg, unsigned char *tree,
 				struct commit_list *parents, unsigned char *ret,
-				const char *author,
+				const char *author, const char *sign_commit,
 				struct commit_extra_header *);
 
 extern struct commit_extra_header *read_commit_extra_headers(struct commit *);
@@ -218,4 +218,6 @@ struct merge_remote_desc {
  */
 struct commit *get_merge_parent(const char *name);
 
+extern int parse_signed_commit(const unsigned char *sha1,
+			       struct strbuf *message, struct strbuf *signature);
 #endif /* COMMIT_H */