From b90a88e80310e5650e2abed4c151889d9c0bd316 Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <Alan.Coopersmith@sun.com>
Date: Sat, 6 Aug 2005 19:48:12 +0000
Subject: [PATCH] Add checks for functions used in os/access.c &
 os/connection.c:     getdtablesize(), getifaddrs(), getpeereid(),
 getpeerucred()

---
 configure.ac            |  9 +++++++++
 include/dix-config.h.in | 12 ++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/configure.ac b/configure.ac
index 6dc178d8b..072462ca4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -71,6 +71,15 @@ AC_TYPE_PID_T
 AC_FUNC_VPRINTF
 AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long vsnprintf walkcontext])
 AC_FUNC_ALLOCA
+# Old HAS_* names used in os/*.c
+AC_CHECK_FUNC([getdtablesize], AC_DEFINE(HAS_GETDTABLESIZE,1,
+	[Define to 1 if you have the `getdtablesize' function.]))
+AC_CHECK_FUNC([getifaddrs], AC_DEFINE(HAS_GETIFADDRS,1,
+	[Define to 1 if you have the `getifaddrs' function.]))
+AC_CHECK_FUNC([getpeereid], AC_DEFINE(HAS_GETPEEREID,1,
+	[Define to 1 if you have the `getpeereid' function.]))
+AC_CHECK_FUNC([getpeerucred], AC_DEFINE(HAS_GETPEERUCRED,1,
+	[Define to 1 if you have the `getpeerucred' function.]))
 
 AM_CONDITIONAL(NEED_VSNPRINTF, [test x$HAVE_VSNPRINTF = xno])
 
diff --git a/include/dix-config.h.in b/include/dix-config.h.in
index 6a301894f..ec329887d 100644
--- a/include/dix-config.h.in
+++ b/include/dix-config.h.in
@@ -59,6 +59,18 @@
 /* Support XDM-AUTH*-1 */
 #undef HASXDMAUTH
 
+/* Define to 1 if you have the `getdtablesize' function. */
+#undef HAS_GETDTABLESIZE
+
+/* Define to 1 if you have the `getifaddrs' function. */
+#undef HAS_GETIFADDRS
+
+/* Define to 1 if you have the `getpeereid' function. */
+#undef HAS_GETPEEREID
+
+/* Define to 1 if you have the `getpeerucred' function. */
+#undef HAS_GETPEERUCRED
+
 /* Support SHM */
 #undef HAS_SHM