diff options
Diffstat (limited to 'diffcore.h')
| -rw-r--r-- | diffcore.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/diffcore.h b/diffcore.h index 1315cfd4ef..6230241354 100644 --- a/diffcore.h +++ b/diffcore.h @@ -25,7 +25,7 @@ struct userdiff_driver; struct diff_filespec { - unsigned char sha1[20]; + struct object_id oid; char *path; void *data; void *cnt_data; @@ -33,7 +33,7 @@ struct diff_filespec { int count; /* Reference count */ int rename_used; /* Count of rename users */ unsigned short mode; /* file mode */ - unsigned sha1_valid : 1; /* if true, use sha1 and trust mode; + unsigned oid_valid : 1; /* if true, use oid and trust mode; * if false, use the name and read from * the filesystem. */ @@ -46,7 +46,7 @@ struct diff_filespec { unsigned is_stdin : 1; unsigned has_more_entries : 1; /* only appear in combined diff */ /* data should be considered "binary"; -1 means "don't know yet" */ - int is_binary : 2; + signed int is_binary : 2; struct userdiff_driver *driver; }; @@ -55,7 +55,9 @@ extern void free_filespec(struct diff_filespec *); extern void fill_filespec(struct diff_filespec *, const unsigned char *, int, unsigned short); -extern int diff_populate_filespec(struct diff_filespec *, int); +#define CHECK_SIZE_ONLY 1 +#define CHECK_BINARY 2 +extern int diff_populate_filespec(struct diff_filespec *, unsigned int); extern void diff_free_filespec_data(struct diff_filespec *); extern void diff_free_filespec_blob(struct diff_filespec *); extern int diff_filespec_is_binary(struct diff_filespec *); @@ -111,6 +113,20 @@ extern void diffcore_merge_broken(void); extern void diffcore_pickaxe(struct diff_options *); extern void diffcore_order(const char *orderfile); +/* low-level interface to diffcore_order */ +struct obj_order { + void *obj; /* setup by caller */ + + /* setup/used by order_objects() */ + int orig_order; + int order; +}; + +typedef const char *(*obj_path_fn_t)(void *obj); + +void order_objects(const char *orderfile, obj_path_fn_t obj_path, + struct obj_order *objs, int nr); + #define DIFF_DEBUG 0 #if DIFF_DEBUG void diff_debug_filespec(struct diff_filespec *, int, const char *); @@ -126,7 +142,6 @@ extern int diffcore_count_changes(struct diff_filespec *src, struct diff_filespec *dst, void **src_count_p, void **dst_count_p, - unsigned long delta_limit, unsigned long *src_copied, unsigned long *literal_added); |