I broke your bindings

Hey. Apologies in advance -- I broke your bindings.

This is a major commit that includes a long-overdue redesign of the
whole object-database structure. This is expected to be the last major
external API redesign of the library until the first non-alpha release.

Please get your bindings up to date with these changes. They will be
included in the next minor release. Sorry again!

Major features include:

	- Real caching and refcounting on parsed objects
	- Real caching and refcounting on objects read from the ODB
	- Streaming writes & reads from the ODB
	- Single-method writes for all object types
	- The external API is now partially thread-safe

The speed increases are significant in all aspects, specially when
reading an object several times from the ODB (revwalking) and when
writing big objects to the ODB.

Here's a full changelog for the external API:

blob.h
------

	- Remove `git_blob_new`
	- Remove `git_blob_set_rawcontent`
	- Remove `git_blob_set_rawcontent_fromfile`
	- Rename `git_blob_writefile` -> `git_blob_create_fromfile`
	- Change `git_blob_create_fromfile`:
		The `path` argument is now relative to the repository's working dir
	- Add `git_blob_create_frombuffer`

commit.h
--------

	- Remove `git_commit_new`
	- Remove `git_commit_add_parent`
	- Remove `git_commit_set_message`
	- Remove `git_commit_set_committer`
	- Remove `git_commit_set_author`
	- Remove `git_commit_set_tree`

	- Add `git_commit_create`
	- Add `git_commit_create_v`
	- Add `git_commit_create_o`
	- Add `git_commit_create_ov`

tag.h
-----

	- Remove `git_tag_new`
	- Remove `git_tag_set_target`
	- Remove `git_tag_set_name`
	- Remove `git_tag_set_tagger`
	- Remove `git_tag_set_message`

	- Add `git_tag_create`
	- Add `git_tag_create_o`

tree.h
------

	- Change `git_tree_entry_2object`:
		New signature is `(git_object **object_out, git_repository *repo, git_tree_entry *entry)`

	- Remove `git_tree_new`
	- Remove `git_tree_add_entry`
	- Remove `git_tree_remove_entry_byindex`
	- Remove `git_tree_remove_entry_byname`
	- Remove `git_tree_clearentries`
	- Remove `git_tree_entry_set_id`
	- Remove `git_tree_entry_set_name`
	- Remove `git_tree_entry_set_attributes`

object.h
------------

	- Remove `git_object_new
	- Remove `git_object_write`

	- Change `git_object_close`:
		This method is now *mandatory*. Not closing an object causes a
		memory leak.

odb.h
-----

	- Remove type `git_rawobj`
	- Remove `git_rawobj_close`
	- Rename `git_rawobj_hash` -> `git_odb_hash`
	- Change `git_odb_hash`:
		New signature is `(git_oid *id, const void *data, size_t len, git_otype type)`

	- Add type `git_odb_object`
	- Add `git_odb_object_close`

	- Change `git_odb_read`:
		New signature is `(git_odb_object **out, git_odb *db, const git_oid *id)`
	- Change `git_odb_read_header`:
		New signature is `(size_t *len_p, git_otype *type_p, git_odb *db, const git_oid *id)`
	- Remove `git_odb_write`
	- Add `git_odb_open_wstream`
	- Add `git_odb_open_rstream`

odb_backend.h
-------------

	- Change type `git_odb_backend`:
		New internal signatures are as follows

			int (* read)(void **, size_t *, git_otype *, struct git_odb_backend *, const git_oid *)
			int (* read_header)(size_t *, git_otype *, struct git_odb_backend *, const git_oid *)
			int (* writestream)(struct git_odb_stream **, struct git_odb_backend *, size_t, git_otype)
			int (* readstream)( struct git_odb_stream **, struct git_odb_backend *, const git_oid *)

	- Add type `git_odb_stream`
	- Add enum `git_odb_streammode`

Signed-off-by: Vicent Marti <tanoku@gmail.com>

1 files changed, 3 insertions, 81 deletions

diff --git a/tests/t09-tree.c b/tests/t09-tree.c
index dfd266d16..6c1b2e643 100644
--- a/tests/t09-tree.c
+++ b/tests/t09-tree.c
@@ -75,93 +75,15 @@ BEGIN_TEST(read1, "read a tree from the repository")
 
 	must_be_true(strcmp(git_tree_entry_name(entry), "README") == 0);
 
-	must_pass(git_tree_entry_2object(&obj, entry));
+	must_pass(git_tree_entry_2object(&obj, repo, entry));
 
 	git_repository_free(repo);
 END_TEST
 
-BEGIN_TEST(write0, "add a new entry to a tree and write it back to disk")
-	const unsigned int entry_count = 128;
-
-	git_repository *repo;
-	git_tree *tree;
-	unsigned int i;
-	git_oid entry_id;
-
-	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
-	must_pass(git_tree_new(&tree, repo));
-
-	git_oid_mkstr(&entry_id, tree_oid);
-	for (i = 0; i < entry_count; ++i) {
-		char filename[32];
-		git_tree_entry *ent = NULL;
-
-		sprintf(filename, "file%d.txt", i);
-		must_pass(git_tree_add_entry(&ent, tree, &entry_id, filename, 040000));
-		must_be_true(ent != NULL);
-	}
-
-	must_be_true(git_tree_entrycount(tree) == entry_count);
-	must_pass(git_object_write((git_object *)tree));
-	must_pass(remove_loose_object(REPOSITORY_FOLDER, (git_object *)tree));
-
-	git_repository_free(repo);
-END_TEST
-
-BEGIN_TEST(write1, "add several entries in-memory and validate that they exist; write back to disk")
-	git_oid id;
-	git_repository *repo;
-	git_tree *tree;
-	git_tree_entry *entry;
-	unsigned int i;
-	/* char hex_oid[41]; */
-
-	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
-
-	git_oid_mkstr(&id, tree_oid);
-
-	must_pass(git_tree_lookup(&tree, repo, &id));
-
-	must_be_true(git_tree_entrycount(tree) == 3);
-
-	/* check there is NP if we don't want the
-	 * created entry back */
-	git_tree_add_entry(NULL, tree, &id, "zzz_test_entry.dat", 0);
-	git_tree_add_entry(NULL, tree, &id, "01_test_entry.txt", 0);
-
-	must_be_true(git_tree_entrycount(tree) == 5);
-
-	entry = git_tree_entry_byindex(tree, 0);
-	must_be_true(strcmp(git_tree_entry_name(entry), "01_test_entry.txt") == 0);
-
-	entry = git_tree_entry_byindex(tree, 4);
-	must_be_true(strcmp(git_tree_entry_name(entry), "zzz_test_entry.dat") == 0);
-
-	must_pass(git_tree_remove_entry_byname(tree, "README"));
-	must_be_true(git_tree_entrycount(tree) == 4);
-
-	for (i = 0; i < git_tree_entrycount(tree); ++i) {
-		entry = git_tree_entry_byindex(tree, i);
-		must_be_true(strcmp(git_tree_entry_name(entry), "README") != 0);
-	}
-
-	must_pass(git_object_write((git_object *)tree));
-
-/*
-	git_oid_fmt(hex_oid, git_tree_id(tree));
-	hex_oid[40] = 0;
-	printf("TREE New SHA1: %s\n", hex_oid);
-*/
-
-	must_pass(remove_loose_object(REPOSITORY_FOLDER, (git_object *)tree));
-	git_repository_free(repo);
-END_TEST
-
-
 BEGIN_SUITE(tree)
 	ADD_TEST(read0);
 	ADD_TEST(read1);
-	ADD_TEST(write0);
-	ADD_TEST(write1);
+//	ADD_TEST(write0); /* TODO THREADSAFE */
+//	ADD_TEST(write1);
 END_SUITE