- (stevesk) HAVE_ACCRIGHTS_IN_MSGHDR configure support

1 files changed, 17 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index 670764f52..4a61c82f4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.26 2002/03/17 20:17:35 tim Exp $
+# $Id: configure.ac,v 1.27 2002/03/22 17:23:26 stevesk Exp $
 
 AC_INIT
 AC_CONFIG_SRCDIR([ssh.c])
@@ -1576,6 +1576,22 @@ if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then
         AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD)
 fi
 
+AC_CACHE_CHECK([for msg_accrights field in struct msghdr],
+                ac_cv_have_accrights_in_msghdr, [
+        AC_TRY_COMPILE(
+                [
+#include <sys/socket.h>
+#include <sys/uio.h>
+                ],
+                [ struct msghdr m; m.msg_accrights = 0; ],
+                [ ac_cv_have_accrights_in_msghdr="yes" ],
+                [ ac_cv_have_accrights_in_msghdr="no" ]
+        )
+])
+if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
+        AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR)
+fi
+
 AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
         AC_TRY_LINK([], 
                 [ extern char *__progname; printf("%s", __progname); ],