Merge branch 'jk/cocci'

spatch transformation to replace boolean uses of !hashcmp() to
newly introduced oideq() is added, and applied, to regain
performance lost due to support of multiple hash algorithms.

* jk/cocci:
  show_dirstat: simplify same-content check
  read-cache: use oideq() in ce_compare functions
  convert hashmap comparison functions to oideq()
  convert "hashcmp() != 0" to "!hasheq()"
  convert "oidcmp() != 0" to "!oideq()"
  convert "hashcmp() == 0" to hasheq()
  convert "oidcmp() == 0" to oideq()
  introduce hasheq() and oideq()
  coccinelle: use <...> for function exclusion

1 files changed, 5 insertions, 5 deletions

diff --git a/fast-import.c b/fast-import.c
index af6514fdea..95600c78e0 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -573,7 +573,7 @@ static struct object_entry *find_object(struct object_id *oid)
 	unsigned int h = oid->hash[0] << 8 | oid->hash[1];
 	struct object_entry *e;
 	for (e = object_table[h]; e; e = e->next)
-		if (!oidcmp(oid, &e->idx.oid))
+		if (oideq(oid, &e->idx.oid))
 			return e;
 	return NULL;
 }
@@ -584,7 +584,7 @@ static struct object_entry *insert_object(struct object_id *oid)
 	struct object_entry *e = object_table[h];
 
 	while (e) {
-		if (!oidcmp(oid, &e->idx.oid))
+		if (oideq(oid, &e->idx.oid))
 			return e;
 		e = e->next;
 	}
@@ -1534,7 +1534,7 @@ static int tree_content_set(
 			if (!*slash1) {
 				if (!S_ISDIR(mode)
 						&& e->versions[1].mode == mode
-						&& !oidcmp(&e->versions[1].oid, oid))
+						&& oideq(&e->versions[1].oid, oid))
 					return 0;
 				e->versions[1].mode = mode;
 				oidcpy(&e->versions[1].oid, oid);
@@ -2650,7 +2650,7 @@ static int parse_from(struct branch *b)
 		struct object_entry *oe = find_mark(idnum);
 		if (oe->type != OBJ_COMMIT)
 			die("Mark :%" PRIuMAX " not a commit", idnum);
-		if (oidcmp(&b->oid, &oe->idx.oid)) {
+		if (!oideq(&b->oid, &oe->idx.oid)) {
 			oidcpy(&b->oid, &oe->idx.oid);
 			if (oe->pack_id != MAX_PACK_ID) {
 				unsigned long size;
@@ -2668,7 +2668,7 @@ static int parse_from(struct branch *b)
 	else
 		die("Invalid ref name or SHA1 expression: %s", from);
 
-	if (b->branch_tree.tree && oidcmp(&oid, &b->branch_tree.versions[1].oid)) {
+	if (b->branch_tree.tree && !oideq(&oid, &b->branch_tree.versions[1].oid)) {
 		release_tree_content_recursive(b->branch_tree.tree);
 		b->branch_tree.tree = NULL;
 	}