From: brian m. carlson <sandals@crustytoothpaste.net>
Date: Mon, 16 Jul 2018 01:28:05 +0000 (+0000)
Subject: diff: switch GIT_SHA1_HEXSZ to use the_hash_algo
X-Git-Tag: v2.19.0-rc0~112^2~3
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/02afca1ee4a2d0a5ccc5f81e6d45a6caaef28691

diff: switch GIT_SHA1_HEXSZ to use the_hash_algo

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/diff.c b/diff.c
index 639eb646b9..485ff6c264 100644
--- a/diff.c
+++ b/diff.c
@@ -3832,7 +3832,7 @@ static const char *diff_abbrev_oid(const struct object_id *oid, int abbrev)
 		char *hex = oid_to_hex(oid);
 		if (abbrev < 0)
 			abbrev = FALLBACK_DEFAULT_ABBREV;
-		if (abbrev > GIT_SHA1_HEXSZ)
+		if (abbrev > the_hash_algo->hexsz)
 			BUG("oid abbreviation out of range: %d", abbrev);
 		if (abbrev)
 			hex[abbrev] = '\0';
@@ -4947,7 +4947,7 @@ const char *diff_aligned_abbrev(const struct object_id *oid, int len)
 	const char *abbrev;
 
 	/* Do we want all 40 hex characters? */
-	if (len == GIT_SHA1_HEXSZ)
+	if (len == the_hash_algo->hexsz)
 		return oid_to_hex(oid);
 
 	/* An abbreviated value is fine, possibly followed by an ellipsis. */
@@ -4977,7 +4977,7 @@ const char *diff_aligned_abbrev(const struct object_id *oid, int len)
 	 * the automatic sizing is supposed to give abblen that ensures
 	 * uniqueness across all objects (statistically speaking).
 	 */
-	if (abblen < GIT_SHA1_HEXSZ - 3) {
+	if (abblen < the_hash_algo->hexsz - 3) {
 		static char hex[GIT_MAX_HEXSZ + 1];
 		if (len < abblen && abblen <= len + 2)
 			xsnprintf(hex, sizeof(hex), "%s%.*s", abbrev, len+3-abblen, "..");