Merge branch 'bc/object-id'

Conversion from uchar[20] to struct object_id continues.

* bc/object-id: (42 commits)
  merge-one-file: compute empty blob object ID
  add--interactive: compute the empty tree value
  Update shell scripts to compute empty tree object ID
  sha1_file: only expose empty object constants through git_hash_algo
  dir: use the_hash_algo for empty blob object ID
  sequencer: use the_hash_algo for empty tree object ID
  cache-tree: use is_empty_tree_oid
  sha1_file: convert cached object code to struct object_id
  builtin/reset: convert use of EMPTY_TREE_SHA1_BIN
  builtin/receive-pack: convert one use of EMPTY_TREE_SHA1_HEX
  wt-status: convert two uses of EMPTY_TREE_SHA1_HEX
  submodule: convert several uses of EMPTY_TREE_SHA1_HEX
  sequencer: convert one use of EMPTY_TREE_SHA1_HEX
  merge: convert empty tree constant to the_hash_algo
  builtin/merge: switch tree functions to use object_id
  builtin/am: convert uses of EMPTY_TREE_SHA1_BIN to the_hash_algo
  sha1-file: add functions for hex empty tree and blob OIDs
  builtin/receive-pack: avoid hard-coded constants for push certs
  diff: specify abbreviation size in terms of the_hash_algo
  upload-pack: replace use of several hard-coded constants
  ...
This commit is contained in:
Junio C Hamano
2018-05-30 14:04:10 +09:00
46 changed files with 348 additions and 306 deletions

5
dir.h
View File

@ -3,6 +3,7 @@
/* See Documentation/technical/api-directory-listing.txt */
#include "cache.h"
#include "strbuf.h"
struct dir_entry {
@ -118,8 +119,8 @@ struct untracked_cache_dir {
/* all data except 'dirs' in this struct are good */
unsigned int valid : 1;
unsigned int recurse : 1;
/* null SHA-1 means this directory does not have .gitignore */
unsigned char exclude_sha1[20];
/* null object ID means this directory does not have .gitignore */
struct object_id exclude_oid;
char name[FLEX_ARRAY];
};