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authorChristian Hesse <mail@eworm.de>2020-10-20 23:46:09 +0200
committerChristian Hesse <mail@eworm.de>2020-10-20 23:57:12 +0200
commita4de0e810b69710c3b32f6d253d80d16dec09f36 (patch)
treebae0b334de05e134d06b48aeb888a3bf134a705a /parsing.c
parentglobal: replace references to 'sha1' with 'oid' (diff)
downloadcgit-pink-a4de0e810b69710c3b32f6d253d80d16dec09f36.tar.gz
cgit-pink-a4de0e810b69710c3b32f6d253d80d16dec09f36.zip
global: replace hard coded hash length
With sha1 we had a guaranteed length of 40 hex chars. This changes now
that we have to support sha256 with 64 hex chars... Support both.

Signed-off-by: Christian Hesse <mail@eworm.de>
Diffstat (limited to '')
-rw-r--r--parsing.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/parsing.c b/parsing.c
index e647dba..72b59b3 100644
--- a/parsing.c
+++ b/parsing.c
@@ -127,7 +127,6 @@ static int end_of_header(const char *p)
 
 struct commitinfo *cgit_parse_commit(struct commit *commit)
 {
-	const int oid_hex_len = 40;
 	struct commitinfo *ret;
 	const char *p = repo_get_commit_buffer(the_repository, commit, NULL);
 	const char *t;
@@ -140,10 +139,10 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
 
 	if (!skip_prefix(p, "tree ", &p))
 		die("Bad commit: %s", oid_to_hex(&commit->object.oid));
-	p += oid_hex_len + 1;
+	p += the_hash_algo->hexsz + 1;
 
 	while (skip_prefix(p, "parent ", &p))
-		p += oid_hex_len + 1;
+		p += the_hash_algo->hexsz + 1;
 
 	if (p && skip_prefix(p, "author ", &p)) {
 		parse_user(p, &ret->author, &ret->author_email,