From 9c9492e8aafdcc2ec464e9261b78619b05a835f8 Mon Sep 17 00:00:00 2001
From: "brian m. carlson" <sandals@crustytoothpaste.net>
Date: Tue, 19 Feb 2019 00:05:16 +0000
Subject: [PATCH] remote-curl: make hash size independent
Change one hard-coded use of the constant 40 to a reference to
the_hash_algo. In addition, switch a use of get_oid_hex to
parse_oid_hex to avoid the need to use a constant.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
remote-curl.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/remote-curl.c b/remote-curl.c
index 5b44794922..cc74ff3ec1 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -249,7 +249,7 @@ static struct ref *parse_info_refs(struct discovery *heads)
if (data[i] == '\t')
mid = &data[i];
if (data[i] == '\n') {
- if (mid - start != 40)
+ if (mid - start != the_hash_algo->hexsz)
die("%sinfo/refs not valid: is this a git repository?",
url.buf);
data[i] = 0;
@@ -1107,12 +1107,13 @@ static void parse_fetch(struct strbuf *buf)
const char *name;
struct ref *ref;
struct object_id old_oid;
+ const char *q;
- if (get_oid_hex(p, &old_oid))
+ if (parse_oid_hex(p, &old_oid, &q))
die("protocol error: expected sha/ref, got %s'", p);
- if (p[GIT_SHA1_HEXSZ] == ' ')
- name = p + GIT_SHA1_HEXSZ + 1;
- else if (!p[GIT_SHA1_HEXSZ])
+ if (*q == ' ')
+ name = q + 1;
+ else if (!*q)
name = "";
else
die("protocol error: expected sha/ref, got %s'", p);
--
2.48.1