(bal/tim) [acconfig.h configure.ac monitor_mm.c servconf.c

  openbsd-compat/Makefile.in] support compression on platforms that
  have no/broken MAP_ANON. Moved code to openbsd-compat/xmmap.c
  Based on patch from nalin@redhat.com of code extracted from Owl's package

1 files changed, 1 insertions, 26 deletions

diff --git a/configure.ac b/configure.ac
index 0c60c5e61..1fb3056e6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.78 2002/07/13 01:11:25 tim Exp $
+# $Id: configure.ac,v 1.79 2002/07/14 20:36:50 tim Exp $
 
 AC_INIT
 AC_CONFIG_SRCDIR([ssh.c])
@@ -583,31 +583,6 @@ AC_CHECK_FUNCS(arc4random b64_ntop bcopy bindresvport_sa \
         socketpair strerror strlcat strlcpy strmode strsep sysconf tcgetpgrp \
         truncate utimes vhangup vsnprintf waitpid __b64_ntop _getpty)
 
-if test $ac_cv_func_mmap = yes ; then
-AC_MSG_CHECKING([for mmap anon shared])
-AC_TRY_RUN(
-        [
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/mman.h>
-#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
-#define MAP_ANON MAP_ANONYMOUS
-#endif
-main() { char *p;
-p = (char *) mmap(NULL, 10, PROT_WRITE|PROT_READ, MAP_ANON|MAP_SHARED, -1, 0);
-if (p == (char *)-1)
-        exit(1);
-exit(0);
-}
-        ],
-        [
-                AC_MSG_RESULT(yes)
-                AC_DEFINE(HAVE_MMAP_ANON_SHARED)
-        ],
-        [ AC_MSG_RESULT(no) ] 
-)
-fi
-
 dnl IRIX and Solaris 2.5.1 have dirname() in libgen
 AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[
         AC_CHECK_LIB(gen, dirname,[