From: David Seifert <soap@gentoo.org>
Date: Fri, 12 May 2023 12:06:01 +0000 (+0200)
Subject: gss-serv.c: `MAXHOSTNAMELEN` -> `HOST_NAME_MAX`
X-Git-Tag: V_9_4_P1~52
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a95fc5eed09a0238fb127b6c50e8498432b79dae;p=thirdparty%2Fopenssh-portable.git

gss-serv.c: `MAXHOSTNAMELEN` -> `HOST_NAME_MAX`

`MAXHOSTNAMELEN` is not defined in POSIX, which breaks on musl:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/gethostname.html

Bug: https://bugs.gentoo.org/834044
---

diff --git a/gss-serv.c b/gss-serv.c
index b5d4bb2d1..00e3d118b 100644
--- a/gss-serv.c
+++ b/gss-serv.c
@@ -105,7 +105,7 @@ ssh_gssapi_acquire_cred(Gssctxt *ctx)
 		gss_create_empty_oid_set(&status, &oidset);
 		gss_add_oid_set_member(&status, ctx->oid, &oidset);
 
-		if (gethostname(lname, MAXHOSTNAMELEN)) {
+		if (gethostname(lname, HOST_NAME_MAX)) {
 			gss_release_oid_set(&status, &oidset);
 			return (-1);
 		}