From: Guillem Jover <guillem@hadrons.org>
Date: Thu, 27 Jul 2023 11:57:51 +0000 (+0200)
Subject: pwcache: Do not declare uidtb and gidtb when not used
X-Git-Tag: 0.11.8~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6777eb62b8ee2b569454dc9b1d27e51a7dbf8764;p=thirdparty%2Flibbsd.git

pwcache: Do not declare uidtb and gidtb when not used

When the system provides implementations for user_from_uid() or
group_from_gid() we are not using these variables, so better not declare
them.

Fixes: commit 21d12b02112097f0c195dceb1892c95b7b957b36
---

diff --git a/src/pwcache.c b/src/pwcache.c
index 99609d9..8ed855c 100644
--- a/src/pwcache.c
+++ b/src/pwcache.c
@@ -83,8 +83,12 @@ typedef struct gidc {
  * cache both hits and misses.
  */
 
+#ifndef HAVE_USER_FROM_UID
 static UIDC **uidtb;	/* uid to name cache */
+#endif
+#ifndef HAVE_GROUP_FROM_GID
 static GIDC **gidtb;	/* gid to name cache */
+#endif
 static UIDC **usrtb;	/* user name to uid cache */
 static GIDC **grptb;	/* group name to gid cache */