From: Stefan Metzmacher <metze@samba.org>
Date: Fri, 30 Jan 2009 17:38:00 +0000 (+0100)
Subject: lib/replace: check if we have dirfd()
X-Git-Tag: samba-4.0.0alpha7~417^2~238
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c28952c55505ce09e3cc082ad59692d4977ed26e;p=thirdparty%2Fsamba.git

lib/replace: check if we have dirfd()

Note: we only use this internally and don't replace it by default.

metze
---

diff --git a/lib/replace/repdir.m4 b/lib/replace/repdir.m4
index f53a4c29745..fb3f414c95b 100644
--- a/lib/replace/repdir.m4
+++ b/lib/replace/repdir.m4
@@ -7,6 +7,9 @@ AC_CACHE_CHECK([for broken readdir],libreplace_cv_READDIR_NEEDED,[
 	[libreplace_cv_READDIR_NEEDED="assuming not"])
 ])
 
+AC_CHECK_FUNCS(dirfd)
+AC_HAVE_DECL(dirfd, [#include <dirent.h>])
+
 #
 # try to replace with getdirentries() if needed
 #