X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=refs.c;h=7edcf6c91f38e3d07b42939e35dbcebb3662261e;hb=288a74bcd28229a00c3632f18cba92dbfdf73ee9;hp=ba22f4acefa262cc1029bcf8360edb21c0635953;hpb=c9c63ee558ce3399bd2016388da9676d4f5ecf55;p=thirdparty%2Fgit.git

diff --git a/refs.c b/refs.c
index ba22f4acef..7edcf6c91f 100644
--- a/refs.c
+++ b/refs.c
@@ -592,7 +592,7 @@ static int write_pseudoref(const char *pseudoref, const unsigned char *sha1,
 		}
 	}
 
-	if (write_in_full(fd, buf.buf, buf.len) != buf.len) {
+	if (write_in_full(fd, buf.buf, buf.len) < 0) {
 		strbuf_addf(err, "could not write to '%s'", filename);
 		rollback_lock_file(&lock);
 		goto done;
@@ -921,6 +921,8 @@ int ref_transaction_update(struct ref_transaction *transaction,
 		return -1;
 	}
 
+	flags &= REF_TRANSACTION_UPDATE_ALLOWED_FLAGS;
+
 	flags |= (new_sha1 ? REF_HAVE_NEW : 0) | (old_sha1 ? REF_HAVE_OLD : 0);
 
 	ref_transaction_add_update(transaction, refname, flags,
@@ -1160,7 +1162,7 @@ int ref_is_hidden(const char *refname, const char *refname_full)
 		const char *match = hide_refs->items[i].string;
 		const char *subject;
 		int neg = 0;
-		int len;
+		const char *p;
 
 		if (*match == '!') {
 			neg = 1;
@@ -1175,10 +1177,9 @@ int ref_is_hidden(const char *refname, const char *refname_full)
 		}
 
 		/* refname can be NULL when namespaces are used. */
-		if (!subject || !starts_with(subject, match))
-			continue;
-		len = strlen(match);
-		if (!subject[len] || subject[len] == '/')
+		if (subject &&
+		    skip_prefix(subject, match, &p) &&
+		    (!*p || *p == '/'))
 			return !neg;
 	}
 	return 0;