From: Eric W. Biederman Date: Mon, 2 Oct 2023 02:40:15 +0000 (-0500) Subject: commit: export add_header_signature to support handling signatures on tags X-Git-Tag: v2.45.0-rc0~75^2~19 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6bcc5fa20d960c86a58248e66481c1c57155cca6;p=thirdparty%2Fgit.git 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 Signed-off-by: "Eric W. Biederman" Signed-off-by: Junio C Hamano --- diff --git a/commit.c b/commit.c 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); } } diff --git a/commit.h b/commit.h 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 */