Merge branch 'tb/shallow-cleanup'

Code cleanup.

* tb/shallow-cleanup:
  shallow: use struct 'shallow_lock' for additional safety
  shallow.h: document '{commit,rollback}_shallow_file'
  shallow: extract a header file for shallow-related functions
  commit: make 'commit_graft_pos' non-static

1 files changed, 2 insertions, 14 deletions

diff --git a/commit.c b/commit.c
index c7099daeac..87686a7055 100644
--- a/commit.c
+++ b/commit.c
@@ -20,6 +20,7 @@
 #include "refs.h"
 #include "commit-reach.h"
 #include "run-command.h"
+#include "shallow.h"
 
 static struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len, const char **);
 
@@ -110,7 +111,7 @@ static const unsigned char *commit_graft_sha1_access(size_t index, void *table)
 	return commit_graft_table[index]->oid.hash;
 }
 
-static int commit_graft_pos(struct repository *r, const unsigned char *sha1)
+int commit_graft_pos(struct repository *r, const unsigned char *sha1)
 {
 	return sha1_pos(sha1, r->parsed_objects->grafts,
 			r->parsed_objects->grafts_nr,
@@ -245,19 +246,6 @@ int for_each_commit_graft(each_commit_graft_fn fn, void *cb_data)
 	return ret;
 }
 
-int unregister_shallow(const struct object_id *oid)
-{
-	int pos = commit_graft_pos(the_repository, oid->hash);
-	if (pos < 0)
-		return -1;
-	if (pos + 1 < the_repository->parsed_objects->grafts_nr)
-		MOVE_ARRAY(the_repository->parsed_objects->grafts + pos,
-			   the_repository->parsed_objects->grafts + pos + 1,
-			   the_repository->parsed_objects->grafts_nr - pos - 1);
-	the_repository->parsed_objects->grafts_nr--;
-	return 0;
-}
-
 struct commit_buffer {
 	void *buffer;
 	unsigned long size;