commit: export add_header_signature to support handling signatures on tags
Rename add_commit_signature as add_header_signature, and expose it so that it can be used for converting tags from one object format to another. Inspired-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Eric W. Biederman committed
Oct 1, 2023 at 21:40 UTC
6bcc5fa20d960c86a58248e66481c1c57155cca6
2 files changed
+4
-3
commit.c
+3
-3
index 913e015966..2b61a4d0aa 100644
--- a/commit.c
+++ b/commit.c
@@ -1101,7 +1101,7 @@ static const char *gpg_sig_headers[] = {
"gpgsig-sha256",
};
-static int add_commit_signature(struct strbuf *buf, struct strbuf *sig, const struct git_hash_algo *algo)
+int add_header_signature(struct strbuf *buf, struct strbuf *sig, const struct git_hash_algo *algo)
{
int inspos, copypos;
const char *eoh;
@@ -1770,9 +1770,9 @@ int commit_tree_extended(const char *msg, size_t msg_len,
for (i = 0; i < ARRAY_SIZE(bufs); i++) {
if (!bufs[i].algo)
continue;
- add_commit_signature(&buffer, bufs[i].sig, bufs[i].algo);
+ add_header_signature(&buffer, bufs[i].sig, bufs[i].algo);
if (r->compat_hash_algo)
- add_commit_signature(&compat_buffer, bufs[i].sig, bufs[i].algo);
+ add_header_signature(&compat_buffer, bufs[i].sig, bufs[i].algo);
}
}
commit.h
+1
index 28928833c5..03edcec012 100644
--- a/commit.h
+++ b/commit.h
@@ -370,5 +370,6 @@ int parse_buffer_signed_by_header(const char *buffer,
struct strbuf *payload,
struct strbuf *signature,
const struct git_hash_algo *algop);
+int add_header_signature(struct strbuf *buf, struct strbuf *sig, const struct git_hash_algo *algo);
#endif /* COMMIT_H */