read-cache: new API write_locked_index instead of write_index/write_cache

diff --git a/cache.h b/cache.h
index 107ac61b68f15b1e15532c09fda9e9799f830e44..9cc2b97fc308e24f8acae15de182e709cab78f4e 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -301,7 +301,6 @@ extern void free_name_hash(struct index_state *istate);
 #define read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec))
 #define is_cache_unborn() is_index_unborn(&the_index)
 #define read_cache_unmerged() read_index_unmerged(&the_index)
-#define write_cache(newfd, cache, entries) write_index(&the_index, (newfd))
 #define discard_cache() discard_index(&the_index)
 #define unmerged_cache() unmerged_index(&the_index)
 #define cache_name_pos(name, namelen) index_name_pos(&the_index,(name),(namelen))
@@ -456,12 +455,15 @@ extern int daemonize(void);
        } while (0)
 
 /* Initialize and use the cache information */
+struct lock_file;
 extern int read_index(struct index_state *);
 extern int read_index_preload(struct index_state *, const struct pathspec *pathspec);
 extern int read_index_from(struct index_state *, const char *path);
 extern int is_index_unborn(struct index_state *);
 extern int read_index_unmerged(struct index_state *);
-extern int write_index(struct index_state *, int newfd);
+#define COMMIT_LOCK            (1 << 0)
+#define CLOSE_LOCK             (1 << 1)
+extern int write_locked_index(struct index_state *, struct lock_file *lock, unsigned flags);
 extern int discard_index(struct index_state *);
 extern int unmerged_index(const struct index_state *);
 extern int verify_path(const char *path);