sha256: wrap_odb supports SHA256

Author: ethomson

include/git2/repository.h

@@ -56,9 +56,19 @@ GIT_EXTERN(int) git_repository_open_from_worktree(git_repository **out, git_work
  *
  * @param out pointer to the repo
  * @param odb the object database to wrap
+ * @param oid_type the oid type of the object database
  * @return 0 or an error code
  */
-GIT_EXTERN(int) git_repository_wrap_odb(git_repository **out, git_odb *odb);
+#ifdef GIT_EXPERIMENTAL_SHA256
+GIT_EXTERN(int) git_repository_wrap_odb(
+	git_repository **out,
+	git_odb *odb,
+	git_oid_t oid_type);
+#else
+GIT_EXTERN(int) git_repository_wrap_odb(
+	git_repository **out,
+	git_odb *odb);
+#endif
 
 /**
  * Look for a git repository and copy its path in the given buffer.
@@ -536,7 +546,7 @@ GIT_EXTERN(const char *) git_repository_workdir(const git_repository *repo);
 
 /**
  * Get the path of the shared common directory for this repository.
- * 
+ *
  * If the repository is bare, it is the root directory for the repository.
  * If the repository is a worktree, it is the parent repo's gitdir.
  * Otherwise, it is the gitdir.

src/libgit2/repository.c

@@ -1145,21 +1145,39 @@ int git_repository_open_from_worktree(git_repository **repo_out, git_worktree *w
 	return err;
 }
 
-int git_repository_wrap_odb(git_repository **repo_out, git_odb *odb)
+int git_repository__wrap_odb(
+	git_repository **out,
+	git_odb *odb,
+	git_oid_t oid_type)
 {
 	git_repository *repo;
 
 	repo = repository_alloc();
 	GIT_ERROR_CHECK_ALLOC(repo);
 
-	repo->oid_type = GIT_OID_DEFAULT;
+	repo->oid_type = oid_type;
 
 	git_repository_set_odb(repo, odb);
-	*repo_out = repo;
+	*out = repo;
 
 	return 0;
 }
 
+#ifdef GIT_EXPERIMENTAL_SHA256
+int git_repository_wrap_odb(
+	git_repository **out,
+	git_odb *odb,
+	git_oid_t oid_type)
+{
+	return git_repository__wrap_odb(out, odb, oid_type);
+}
+#else
+int git_repository_wrap_odb(git_repository **out, git_odb *odb)
+{
+	return git_repository__wrap_odb(out, odb, GIT_OID_DEFAULT);
+}
+#endif
+
 int git_repository_discover(
 	git_buf *out,
 	const char *start_path,

src/libgit2/repository.h

@@ -190,6 +190,11 @@ int git_repository_odb__weakptr(git_odb **out, git_repository *repo);
 int git_repository_refdb__weakptr(git_refdb **out, git_repository *repo);
 int git_repository_index__weakptr(git_index **out, git_repository *repo);
 
+int git_repository__wrap_odb(
+	git_repository **out,
+	git_odb *odb,
+	git_oid_t oid_type);
+
 /*
  * Configuration map cache
  *

tests/libgit2/odb/backend/loose.c

@@ -21,7 +21,7 @@ void test_odb_backend_loose__initialize(void)
 
 	cl_git_pass(git_odb__new(&_odb, NULL));
 	cl_git_pass(git_odb_add_backend(_odb, backend, 10));
-	cl_git_pass(git_repository_wrap_odb(&_repo, _odb));
+	cl_git_pass(git_repository__wrap_odb(&_repo, _odb, GIT_OID_SHA1));
 }
 
 void test_odb_backend_loose__cleanup(void)

tests/libgit2/odb/backend/mempack.c

@@ -16,7 +16,7 @@ void test_odb_backend_mempack__initialize(void)
 	cl_git_pass(git_mempack_new(&backend));
 	cl_git_pass(git_odb__new(&_odb, NULL));
 	cl_git_pass(git_odb_add_backend(_odb, backend, 10));
-	cl_git_pass(git_repository_wrap_odb(&_repo, _odb));
+	cl_git_pass(git_repository__wrap_odb(&_repo, _odb, GIT_OID_SHA1));
 }
 
 void test_odb_backend_mempack__cleanup(void)

tests/libgit2/refs/iterator.c

@@ -2,6 +2,7 @@
 #include "refs.h"
 #include "vector.h"
 #include "odb.h"
+#include "repository.h"
 
 static git_repository *repo;
 
@@ -128,7 +129,7 @@ void test_refs_iterator__empty(void)
 	git_repository *empty;
 
 	cl_git_pass(git_odb__new(&odb, NULL));
-	cl_git_pass(git_repository_wrap_odb(&empty, odb));
+	cl_git_pass(git_repository__wrap_odb(&empty, odb, GIT_OID_SHA1));
 
 	cl_git_pass(git_reference_iterator_new(&iter, empty));
 	cl_assert_equal_i(GIT_ITEROVER, git_reference_next(&ref, iter));