Merge branch 'ps/object-wo-the-repository'

The object layer has been updated to take an explicit repository
instance as a parameter in more code paths.

* ps/object-wo-the-repository:
  hash: stop depending on `the_repository` in `null_oid()`
  hash: fix "-Wsign-compare" warnings
  object-file: split out logic regarding hash algorithms
  delta-islands: stop depending on `the_repository`
  object-file-convert: stop depending on `the_repository`
  pack-bitmap-write: stop depending on `the_repository`
  pack-revindex: stop depending on `the_repository`
  pack-check: stop depending on `the_repository`
  environment: move access to "core.bigFileThreshold" into repo settings
  pack-write: stop depending on `the_repository` and `the_hash_algo`
  object: stop depending on `the_repository`
  csum-file: stop depending on `the_repository`

1 files changed, 5 insertions, 5 deletions

diff --git a/diff-lib.c b/diff-lib.c
index 353b473ed5..244468dd1a 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -172,7 +172,7 @@ void run_diff_files(struct rev_info *revs, unsigned int option)
 			 * these from (stage - 2).
 			 */
 			dpath = combine_diff_path_new(ce->name, ce_namelen(ce),
-						      wt_mode, null_oid(), 2);
+						      wt_mode, null_oid(the_hash_algo), 2);
 
 			while (i < entries) {
 				struct cache_entry *nce = istate->cache[i];
@@ -257,7 +257,7 @@ void run_diff_files(struct rev_info *revs, unsigned int option)
 				   ce_intent_to_add(ce)) {
 				newmode = ce_mode_from_stat(ce, st.st_mode);
 				diff_addremove(&revs->diffopt, '+', newmode,
-					       null_oid(), 0, ce->name, 0);
+					       null_oid(the_hash_algo), 0, ce->name, 0);
 				continue;
 			}
 
@@ -274,7 +274,7 @@ void run_diff_files(struct rev_info *revs, unsigned int option)
 		}
 		oldmode = ce->ce_mode;
 		old_oid = &ce->oid;
-		new_oid = changed ? null_oid() : &ce->oid;
+		new_oid = changed ? null_oid(the_hash_algo) : &ce->oid;
 		diff_change(&revs->diffopt, oldmode, newmode,
 			    old_oid, new_oid,
 			    !is_null_oid(old_oid),
@@ -330,7 +330,7 @@ static int get_stat_data(const struct cache_entry *ce,
 						    0, dirty_submodule);
 		if (changed) {
 			mode = ce_mode_from_stat(ce, st.st_mode);
-			oid = null_oid();
+			oid = null_oid(the_hash_algo);
 		}
 	}
 
@@ -402,7 +402,7 @@ static int show_modified(struct rev_info *revs,
 
 		p = combine_diff_path_new(new_entry->name,
 					  ce_namelen(new_entry),
-					  mode, null_oid(), 2);
+					  mode, null_oid(the_hash_algo), 2);
 		p->parent[0].status = DIFF_STATUS_MODIFIED;
 		p->parent[0].mode = new_entry->ce_mode;
 		oidcpy(&p->parent[0].oid, &new_entry->oid);