sha256: indirection for experimental functions

The experimental function signature is only available when
`GIT_EXPERIMENTAL_SHA256` is enabled.

3 files changed, 42 insertions, 0 deletions

diff --git a/include/git2/odb.h b/include/git2/odb.h
index 0952a1be0..c7d6a894c 100644
--- a/include/git2/odb.h
+++ b/include/git2/odb.h
@@ -68,7 +68,11 @@ typedef struct {
  * @param opts the options for this object database or NULL for defaults
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_odb_new(git_odb **out, const git_odb_options *opts);
+#else
+GIT_EXTERN(int) git_odb_new(git_odb **out);
+#endif
 
 /**
  * Create a new object database and automatically add
@@ -87,10 +91,14 @@ GIT_EXTERN(int) git_odb_new(git_odb **out, const git_odb_options *opts);
  * @param opts the options for this object database or NULL for defaults
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_odb_open(
 	git_odb **out,
 	const char *objects_dir,
 	const git_odb_options *opts);
+#else
+GIT_EXTERN(int) git_odb_open(git_odb **out, const char *objects_dir);
+#endif
 
 /**
  * Add an on-disk alternate to an existing Object DB.
@@ -471,12 +479,16 @@ GIT_EXTERN(int) git_odb_write_multi_pack_index(
  * @param oid_type the oid type to hash to
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_odb_hash(
 	git_oid *out,
 	const void *data,
 	size_t len,
 	git_object_t object_type,
 	git_oid_t oid_type);
+#else
+GIT_EXTERN(int) git_odb_hash(git_oid *out, const void *data, size_t len, git_object_t type);
+#endif
 
 /**
  * Read a file from disk and fill a git_oid with the object id
@@ -492,11 +504,15 @@ GIT_EXTERN(int) git_odb_hash(
  * @param oid_type the oid type to hash to
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_odb_hashfile(
 	git_oid *out,
 	const char *path,
 	git_object_t object_type,
 	git_oid_t oid_type);
+#else
+GIT_EXTERN(int) git_odb_hashfile(git_oid *out, const char *path, git_object_t type);
+#endif
 
 /**
  * Create a copy of an odb_object
diff --git a/include/git2/odb_backend.h b/include/git2/odb_backend.h
index 092eb91ae..a31d1b782 100644
--- a/include/git2/odb_backend.h
+++ b/include/git2/odb_backend.h
@@ -85,10 +85,20 @@ typedef struct {
  *
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_odb_backend_loose(
 	git_odb_backend **out,
 	const char *objects_dir,
 	git_odb_backend_loose_options *opts);
+#else
+GIT_EXTERN(int) git_odb_backend_loose(
+	git_odb_backend **out,
+	const char *objects_dir,
+	int compression_level,
+	int do_fsync,
+	unsigned int dir_mode,
+	unsigned int file_mode);
+#endif
 
 /**
  * Create a backend out of a single packfile
diff --git a/include/git2/oid.h b/include/git2/oid.h
index 3e828ae70..399b7b907 100644
--- a/include/git2/oid.h
+++ b/include/git2/oid.h
@@ -122,7 +122,11 @@ typedef struct git_oid {
  * @param type the type of object id
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_oid_fromstr(git_oid *out, const char *str, git_oid_t type);
+#else
+GIT_EXTERN(int) git_oid_fromstr(git_oid *out, const char *str);
+#endif
 
 /**
  * Parse a hex formatted NUL-terminated string into a git_oid.
@@ -132,7 +136,11 @@ GIT_EXTERN(int) git_oid_fromstr(git_oid *out, const char *str, git_oid_t type);
  * @param type the type of object id
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_oid_fromstrp(git_oid *out, const char *str, git_oid_t type);
+#else
+GIT_EXTERN(int) git_oid_fromstrp(git_oid *out, const char *str);
+#endif
 
 /**
  * Parse N characters of a hex formatted object id into a git_oid.
@@ -146,7 +154,11 @@ GIT_EXTERN(int) git_oid_fromstrp(git_oid *out, const char *str, git_oid_t type);
  * @param type the type of object id
  * @return 0 or an error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_oid_fromstrn(git_oid *out, const char *str, size_t length, git_oid_t type);
+#else
+GIT_EXTERN(int) git_oid_fromstrn(git_oid *out, const char *str, size_t length);
+#endif
 
 /**
  * Copy an already raw oid into a git_oid structure.
@@ -155,7 +167,11 @@ GIT_EXTERN(int) git_oid_fromstrn(git_oid *out, const char *str, size_t length, g
  * @param raw the raw input bytes to be copied.
  * @return 0 on success or error code
  */
+#ifdef GIT_EXPERIMENTAL_SHA256
 GIT_EXTERN(int) git_oid_fromraw(git_oid *out, const unsigned char *raw, git_oid_t type);
+#else
+GIT_EXTERN(int) git_oid_fromraw(git_oid *out, const unsigned char *raw);
+#endif
 
 /**
  * Format a git_oid into a hex string.