Merge branch 'ps/refs-wo-the-repository' into ps/config-wo-the-repository

* ps/refs-wo-the-repository:
  refs/reftable: stop using `the_repository`
  refs/packed: stop using `the_repository`
  refs/files: stop using `the_repository`
  refs/files: stop using `the_repository` in `parse_loose_ref_contents()`
  refs: stop using `the_repository`

Author: gitster

refs.c

@@ -2,8 +2,6 @@
  * The backend-independent part of the reference module.
  */
 
-#define USE_THE_REPOSITORY_VARIABLE
-
 #include "git-compat-util.h"
 #include "advice.h"
 #include "config.h"
@@ -1754,8 +1752,8 @@ static int refs_read_special_head(struct ref_store *ref_store,
 		goto done;
 	}
 
-	result = parse_loose_ref_contents(content.buf, oid, referent, type,
-					  failure_errno);
+	result = parse_loose_ref_contents(ref_store->repo->hash_algo, content.buf,
+					  oid, referent, type, failure_errno);
 
 done:
 	strbuf_release(&full_path);
@@ -1838,7 +1836,7 @@ const char *refs_resolve_ref_unsafe(struct ref_store *refs,
 			    failure_errno != ENOTDIR)
 				return NULL;
 
-			oidclr(oid, the_repository->hash_algo);
+			oidclr(oid, refs->repo->hash_algo);
 			if (*flags & REF_BAD_NAME)
 				*flags |= REF_ISBROKEN;
 			return refname;
@@ -1848,15 +1846,15 @@ const char *refs_resolve_ref_unsafe(struct ref_store *refs,
 
 		if (!(read_flags & REF_ISSYMREF)) {
 			if (*flags & REF_BAD_NAME) {
-				oidclr(oid, the_repository->hash_algo);
+				oidclr(oid, refs->repo->hash_algo);
 				*flags |= REF_ISBROKEN;
 			}
 			return refname;
 		}
 
 		refname = sb_refname.buf;
 		if (resolve_flags & RESOLVE_REF_NO_RECURSE) {
-			oidclr(oid, the_repository->hash_algo);
+			oidclr(oid, refs->repo->hash_algo);
 			return refname;
 		}
 		if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
@@ -2011,7 +2009,7 @@ struct ref_store *repo_get_submodule_ref_store(struct repository *repo,
 		free(subrepo);
 		goto done;
 	}
-	refs = ref_store_init(subrepo, the_repository->ref_storage_format,
+	refs = ref_store_init(subrepo, repo->ref_storage_format,
 			      submodule_sb.buf,
 			      REF_STORE_READ | REF_STORE_ODB);
 	register_ref_store_map(&repo->submodule_ref_stores, "submodule",
@@ -2045,7 +2043,7 @@ struct ref_store *get_worktree_ref_store(const struct worktree *wt)
 				      common_path.buf, REF_STORE_ALL_CAPS);
 		strbuf_release(&common_path);
 	} else {
-		refs = ref_store_init(wt->repo, the_repository->ref_storage_format,
+		refs = ref_store_init(wt->repo, wt->repo->ref_storage_format,
 				      wt->repo->commondir, REF_STORE_ALL_CAPS);
 	}
 

refs/files-backend.c

@@ -1,5 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
-
 #include "../git-compat-util.h"
 #include "../copy.h"
 #include "../environment.h"
@@ -248,7 +246,7 @@ static void loose_fill_ref_dir_regular_file(struct files_ref_store *refs,
 
 	if (!refs_resolve_ref_unsafe(&refs->base, refname, RESOLVE_REF_READING,
 				     &oid, &flag)) {
-		oidclr(&oid, the_repository->hash_algo);
+		oidclr(&oid, refs->base.repo->hash_algo);
 		flag |= REF_ISBROKEN;
 	} else if (is_null_oid(&oid)) {
 		/*
@@ -265,7 +263,7 @@ static void loose_fill_ref_dir_regular_file(struct files_ref_store *refs,
 	if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
 		if (!refname_is_safe(refname))
 			die("loose refname is dangerous: %s", refname);
-		oidclr(&oid, the_repository->hash_algo);
+		oidclr(&oid, refs->base.repo->hash_algo);
 		flag |= REF_BAD_NAME | REF_ISBROKEN;
 	}
 	add_entry_to_dir(dir, create_ref_entry(refname, &oid, flag));
@@ -552,7 +550,8 @@ static int read_ref_internal(struct ref_store *ref_store, const char *refname,
 	strbuf_rtrim(&sb_contents);
 	buf = sb_contents.buf;
 
-	ret = parse_loose_ref_contents(buf, oid, referent, type, &myerr);
+	ret = parse_loose_ref_contents(ref_store->repo->hash_algo, buf,
+				       oid, referent, type, &myerr);
 
 out:
 	if (ret && !myerr)
@@ -586,7 +585,8 @@ static int files_read_symbolic_ref(struct ref_store *ref_store, const char *refn
 	return !(type & REF_ISSYMREF);
 }
 
-int parse_loose_ref_contents(const char *buf, struct object_id *oid,
+int parse_loose_ref_contents(const struct git_hash_algo *algop,
+			     const char *buf, struct object_id *oid,
 			     struct strbuf *referent, unsigned int *type,
 			     int *failure_errno)
 {
@@ -604,7 +604,7 @@ int parse_loose_ref_contents(const char *buf, struct object_id *oid,
 	/*
 	 * FETCH_HEAD has additional data after the sha.
 	 */
-	if (parse_oid_hex(buf, oid, &p) ||
+	if (parse_oid_hex_algop(buf, oid, &p, algop) ||
 	    (*p != '\0' && !isspace(*p))) {
 		*type |= REF_ISBROKEN;
 		*failure_errno = EINVAL;
@@ -1152,7 +1152,7 @@ static struct ref_lock *lock_ref_oid_basic(struct files_ref_store *refs,
 
 	if (!refs_resolve_ref_unsafe(&refs->base, lock->ref_name, 0,
 				     &lock->old_oid, NULL))
-		oidclr(&lock->old_oid, the_repository->hash_algo);
+		oidclr(&lock->old_oid, refs->base.repo->hash_algo);
 	goto out;
 
  error_return:
@@ -1998,7 +1998,8 @@ static int files_delete_reflog(struct ref_store *ref_store,
 	return ret;
 }
 
-static int show_one_reflog_ent(struct strbuf *sb, each_reflog_ent_fn fn, void *cb_data)
+static int show_one_reflog_ent(struct files_ref_store *refs, struct strbuf *sb,
+			       each_reflog_ent_fn fn, void *cb_data)
 {
 	struct object_id ooid, noid;
 	char *email_end, *message;
@@ -2008,8 +2009,8 @@ static int show_one_reflog_ent(struct strbuf *sb, each_reflog_ent_fn fn, void *c
 
 	/* old SP new SP name <email> SP time TAB msg LF */
 	if (!sb->len || sb->buf[sb->len - 1] != '\n' ||
-	    parse_oid_hex(p, &ooid, &p) || *p++ != ' ' ||
-	    parse_oid_hex(p, &noid, &p) || *p++ != ' ' ||
+	    parse_oid_hex_algop(p, &ooid, &p, refs->base.repo->hash_algo) || *p++ != ' ' ||
+	    parse_oid_hex_algop(p, &noid, &p, refs->base.repo->hash_algo) || *p++ != ' ' ||
 	    !(email_end = strchr(p, '>')) ||
 	    email_end[1] != ' ' ||
 	    !(timestamp = parse_timestamp(email_end + 2, &message, 10)) ||
@@ -2108,7 +2109,7 @@ static int files_for_each_reflog_ent_reverse(struct ref_store *ref_store,
 				strbuf_splice(&sb, 0, 0, bp + 1, endp - (bp + 1));
 				scanp = bp;
 				endp = bp + 1;
-				ret = show_one_reflog_ent(&sb, fn, cb_data);
+				ret = show_one_reflog_ent(refs, &sb, fn, cb_data);
 				strbuf_reset(&sb);
 				if (ret)
 					break;
@@ -2120,7 +2121,7 @@ static int files_for_each_reflog_ent_reverse(struct ref_store *ref_store,
 				 * Process it, and we can end the loop.
 				 */
 				strbuf_splice(&sb, 0, 0, buf, endp - buf);
-				ret = show_one_reflog_ent(&sb, fn, cb_data);
+				ret = show_one_reflog_ent(refs, &sb, fn, cb_data);
 				strbuf_reset(&sb);
 				break;
 			}
@@ -2170,7 +2171,7 @@ static int files_for_each_reflog_ent(struct ref_store *ref_store,
 		return -1;
 
 	while (!ret && !strbuf_getwholeline(&sb, logfp, '\n'))
-		ret = show_one_reflog_ent(&sb, fn, cb_data);
+		ret = show_one_reflog_ent(refs, &sb, fn, cb_data);
 	fclose(logfp);
 	strbuf_release(&sb);
 	return ret;

refs/packed-backend.c

@@ -1,5 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
-
 #include "../git-compat-util.h"
 #include "../config.h"
 #include "../dir.h"
@@ -794,7 +792,7 @@ static int packed_read_raw_ref(struct ref_store *ref_store, const char *refname,
 		return -1;
 	}
 
-	if (get_oid_hex(rec, oid))
+	if (get_oid_hex_algop(rec, oid, ref_store->repo->hash_algo))
 		die_invalid_line(refs->path, rec, snapshot->eof - rec);
 
 	*type = REF_ISPACKED;
@@ -879,7 +877,7 @@ static int next_record(struct packed_ref_iterator *iter)
 	p = iter->pos;
 
 	if (iter->eof - p < snapshot_hexsz(iter->snapshot) + 2 ||
-	    parse_oid_hex(p, &iter->oid, &p) ||
+	    parse_oid_hex_algop(p, &iter->oid, &p, iter->repo->hash_algo) ||
 	    !isspace(*p++))
 		die_invalid_line(iter->snapshot->refs->path,
 				 iter->pos, iter->eof - iter->pos);
@@ -896,7 +894,7 @@ static int next_record(struct packed_ref_iterator *iter)
 		if (!refname_is_safe(iter->base.refname))
 			die("packed refname is dangerous: %s",
 			    iter->base.refname);
-		oidclr(&iter->oid, the_repository->hash_algo);
+		oidclr(&iter->oid, iter->repo->hash_algo);
 		iter->base.flags |= REF_BAD_NAME | REF_ISBROKEN;
 	}
 	if (iter->snapshot->peeled == PEELED_FULLY ||
@@ -909,7 +907,7 @@ static int next_record(struct packed_ref_iterator *iter)
 	if (iter->pos < iter->eof && *iter->pos == '^') {
 		p = iter->pos + 1;
 		if (iter->eof - p < snapshot_hexsz(iter->snapshot) + 1 ||
-		    parse_oid_hex(p, &iter->peeled, &p) ||
+		    parse_oid_hex_algop(p, &iter->peeled, &p, iter->repo->hash_algo) ||
 		    *p++ != '\n')
 			die_invalid_line(iter->snapshot->refs->path,
 					 iter->pos, iter->eof - iter->pos);
@@ -921,13 +919,13 @@ static int next_record(struct packed_ref_iterator *iter)
 		 * we suppress it if the reference is broken:
 		 */
 		if ((iter->base.flags & REF_ISBROKEN)) {
-			oidclr(&iter->peeled, the_repository->hash_algo);
+			oidclr(&iter->peeled, iter->repo->hash_algo);
 			iter->base.flags &= ~REF_KNOWS_PEELED;
 		} else {
 			iter->base.flags |= REF_KNOWS_PEELED;
 		}
 	} else {
-		oidclr(&iter->peeled, the_repository->hash_algo);
+		oidclr(&iter->peeled, iter->repo->hash_algo);
 	}
 
 	return ITER_OK;

refs/refs-internal.h

@@ -705,7 +705,8 @@ struct ref_store {
  * Parse contents of a loose ref file. *failure_errno maybe be set to EINVAL for
  * invalid contents.
  */
-int parse_loose_ref_contents(const char *buf, struct object_id *oid,
+int parse_loose_ref_contents(const struct git_hash_algo *algop,
+			     const char *buf, struct object_id *oid,
 			     struct strbuf *referent, unsigned int *type,
 			     int *failure_errno);