From f6e174b2d8b83c17376b163fc4f8062fa3140a04 Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Mon, 10 Mar 2025 08:13:27 +0100 Subject: object-file-convert: stop depending on `the_repository` There are multiple sites in "object-file-convert.c" where we use the global `the_repository` variable, either explicitly or implicitly by using `the_hash_algo`. All of these callsites are transitively called from `convert_object_file()`, which indeed has no repo as input. Refactor the function so that it receives a repository as a parameter and pass it through to all internal functions to get rid of the dependency. Remove the `USE_THE_REPOSITORY_VARIABLE` define. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- object-file-convert.c | 29 ++++++++++++++++------------- 1 file changed, 16 insertions(+), 13 deletions(-) (limited to 'object-file-convert.c') diff --git a/object-file-convert.c b/object-file-convert.c index eba71955cf..7ab875afe6 100644 --- a/object-file-convert.c +++ b/object-file-convert.c @@ -1,4 +1,3 @@ -#define USE_THE_REPOSITORY_VARIABLE #define DISABLE_SIGN_COMPARE_WARNINGS #include "git-compat-util.h" @@ -63,7 +62,8 @@ static int decode_tree_entry_raw(struct object_id *oid, const char **path, return 0; } -static int convert_tree_object(struct strbuf *out, +static int convert_tree_object(struct repository *repo, + struct strbuf *out, const struct git_hash_algo *from, const struct git_hash_algo *to, const char *buffer, size_t size) @@ -78,7 +78,7 @@ static int convert_tree_object(struct strbuf *out, if (decode_tree_entry_raw(&entry_oid, &path, &pathlen, from, p, end - p)) return error(_("failed to decode tree entry")); - if (repo_oid_to_algop(the_repository, &entry_oid, to, &mapped_oid)) + if (repo_oid_to_algop(repo, &entry_oid, to, &mapped_oid)) return error(_("failed to map tree entry for %s"), oid_to_hex(&entry_oid)); strbuf_add(out, p, path - p); strbuf_add(out, path, pathlen); @@ -88,7 +88,8 @@ static int convert_tree_object(struct strbuf *out, return 0; } -static int convert_tag_object(struct strbuf *out, +static int convert_tag_object(struct repository *repo, + struct strbuf *out, const struct git_hash_algo *from, const struct git_hash_algo *to, const char *buffer, size_t size) @@ -105,7 +106,7 @@ static int convert_tag_object(struct strbuf *out, return error("bogus tag object"); if (parse_oid_hex_algop(buffer + 7, &oid, &p, from) < 0) return error("bad tag object ID"); - if (repo_oid_to_algop(the_repository, &oid, to, &mapped_oid)) + if (repo_oid_to_algop(repo, &oid, to, &mapped_oid)) return error("unable to map tree %s in tag object", oid_to_hex(&oid)); size -= ((p + 1) - buffer); @@ -139,7 +140,8 @@ static int convert_tag_object(struct strbuf *out, return 0; } -static int convert_commit_object(struct strbuf *out, +static int convert_commit_object(struct repository *repo, + struct strbuf *out, const struct git_hash_algo *from, const struct git_hash_algo *to, const char *buffer, size_t size) @@ -165,7 +167,7 @@ static int convert_commit_object(struct strbuf *out, (p != eol)) return error(_("bad %s in commit"), "tree"); - if (repo_oid_to_algop(the_repository, &oid, to, &mapped_oid)) + if (repo_oid_to_algop(repo, &oid, to, &mapped_oid)) return error(_("unable to map %s %s in commit object"), "tree", oid_to_hex(&oid)); strbuf_addf(out, "tree %s\n", oid_to_hex(&mapped_oid)); @@ -177,7 +179,7 @@ static int convert_commit_object(struct strbuf *out, (p != eol)) return error(_("bad %s in commit"), "parent"); - if (repo_oid_to_algop(the_repository, &oid, to, &mapped_oid)) + if (repo_oid_to_algop(repo, &oid, to, &mapped_oid)) return error(_("unable to map %s %s in commit object"), "parent", oid_to_hex(&oid)); @@ -202,7 +204,7 @@ static int convert_commit_object(struct strbuf *out, } /* Compute the new tag object */ - if (convert_tag_object(&new_tag, from, to, tag.buf, tag.len)) { + if (convert_tag_object(repo, &new_tag, from, to, tag.buf, tag.len)) { strbuf_release(&tag); strbuf_release(&new_tag); return -1; @@ -241,7 +243,8 @@ static int convert_commit_object(struct strbuf *out, return 0; } -int convert_object_file(struct strbuf *outbuf, +int convert_object_file(struct repository *repo, + struct strbuf *outbuf, const struct git_hash_algo *from, const struct git_hash_algo *to, const void *buf, size_t len, @@ -256,13 +259,13 @@ int convert_object_file(struct strbuf *outbuf, switch (type) { case OBJ_COMMIT: - ret = convert_commit_object(outbuf, from, to, buf, len); + ret = convert_commit_object(repo, outbuf, from, to, buf, len); break; case OBJ_TREE: - ret = convert_tree_object(outbuf, from, to, buf, len); + ret = convert_tree_object(repo, outbuf, from, to, buf, len); break; case OBJ_TAG: - ret = convert_tag_object(outbuf, from, to, buf, len); + ret = convert_tag_object(repo, outbuf, from, to, buf, len); break; default: /* Not implemented yet, so fail. */ -- cgit v1.3