Sync with gnulib - lots of extraneous code removed in preference to GNU code

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1580 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 0 insertions, 260 deletions

diff --git a/m4/fsusage.m4 b/m4/fsusage.m4
deleted file mode 100644
index dd10f799..00000000
--- a/m4/fsusage.m4
+++ /dev/null
@@ -1,260 +0,0 @@
-#serial 16
-# Obtaining file system usage information.
-
-# Copyright (C) 1997, 1998, 2000, 2001, 2003, 2004, 2005 Free Software
-# Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Written by Jim Meyering.
-
-AC_DEFUN([gl_FSUSAGE],
-[
-  AC_LIBSOURCES([fsusage.c, fsusage.h])
-
-  AC_CHECK_HEADERS_ONCE(sys/param.h)
-  AC_CHECK_HEADERS_ONCE(sys/vfs.h sys/fs_types.h)
-  AC_CHECK_HEADERS(sys/mount.h, [], [],
-    [AC_INCLUDES_DEFAULT
-     [#if HAVE_SYS_PARAM_H
-       #include <sys/param.h>
-      #endif]])
-  gl_FILE_SYSTEM_USAGE([gl_cv_fs_space=yes], [gl_cv_fs_space=no])
-  if test $gl_cv_fs_space = yes; then
-    AC_LIBOBJ(fsusage)
-    gl_PREREQ_FSUSAGE_EXTRA
-  fi
-])
-
-# Try to determine how a program can obtain file system usage information.
-# If successful, define the appropriate symbol (see fsusage.c) and
-# execute ACTION-IF-FOUND.  Otherwise, execute ACTION-IF-NOT-FOUND.
-#
-# gl_FILE_SYSTEM_USAGE([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
-
-AC_DEFUN([gl_FILE_SYSTEM_USAGE],
-[
-
-echo "checking how to get file system space usage..."
-ac_fsusage_space=no
-
-# Perform only the link test since it seems there are no variants of the
-# statvfs function.  This check is more than just AC_CHECK_FUNCS(statvfs)
-# because that got a false positive on SCO OSR5.  Adding the declaration
-# of a `struct statvfs' causes this test to fail (as it should) on such
-# systems.  That system is reported to work fine with STAT_STATFS4 which
-# is what it gets when this test fails.
-if test $ac_fsusage_space = no; then
-  # SVR4
-  AC_CACHE_CHECK([for statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
-		 [AC_TRY_LINK([#include <sys/types.h>
-#ifdef __GLIBC__
-Do not use statvfs on systems with GNU libc, because that function stats
-all preceding entries in /proc/mounts, and that makes df hang if even
-one of the corresponding file systems is hard-mounted, but not available.
-#endif
-#include <sys/statvfs.h>],
-			      [struct statvfs fsd; statvfs (0, &fsd);],
-			      fu_cv_sys_stat_statvfs=yes,
-			      fu_cv_sys_stat_statvfs=no)])
-  if test $fu_cv_sys_stat_statvfs = yes; then
-    ac_fsusage_space=yes
-    AC_DEFINE(STAT_STATVFS, 1,
-	      [  Define if there is a function named statvfs.  (SVR4)])
-  fi
-fi
-
-if test $ac_fsusage_space = no; then
-  # DEC Alpha running OSF/1
-  AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
-  [AC_TRY_RUN([
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/mount.h>
-  main ()
-  {
-    struct statfs fsd;
-    fsd.f_fsize = 0;
-    exit (statfs (".", &fsd, sizeof (struct statfs)));
-  }],
-  fu_cv_sys_stat_statfs3_osf1=yes,
-  fu_cv_sys_stat_statfs3_osf1=no,
-  fu_cv_sys_stat_statfs3_osf1=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
-  if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
-    ac_fsusage_space=yes
-    AC_DEFINE(STAT_STATFS3_OSF1, 1,
-	      [   Define if  statfs takes 3 args.  (DEC Alpha running OSF/1)])
-  fi
-fi
-
-if test $ac_fsusage_space = no; then
-# AIX
-  AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
-member (AIX, 4.3BSD)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
-  [AC_TRY_RUN([
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-#ifdef HAVE_SYS_VFS_H
-#include <sys/vfs.h>
-#endif
-  main ()
-  {
-  struct statfs fsd;
-  fsd.f_bsize = 0;
-  exit (statfs (".", &fsd));
-  }],
-  fu_cv_sys_stat_statfs2_bsize=yes,
-  fu_cv_sys_stat_statfs2_bsize=no,
-  fu_cv_sys_stat_statfs2_bsize=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
-  if test $fu_cv_sys_stat_statfs2_bsize = yes; then
-    ac_fsusage_space=yes
-    AC_DEFINE(STAT_STATFS2_BSIZE, 1,
-[  Define if statfs takes 2 args and struct statfs has a field named f_bsize.
-   (4.3BSD, SunOS 4, HP-UX, AIX PS/2)])
-  fi
-fi
-
-if test $ac_fsusage_space = no; then
-# SVR3
-  AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
-  [AC_TRY_RUN([#include <sys/types.h>
-#include <sys/statfs.h>
-  main ()
-  {
-  struct statfs fsd;
-  exit (statfs (".", &fsd, sizeof fsd, 0));
-  }],
-    fu_cv_sys_stat_statfs4=yes,
-    fu_cv_sys_stat_statfs4=no,
-    fu_cv_sys_stat_statfs4=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
-  if test $fu_cv_sys_stat_statfs4 = yes; then
-    ac_fsusage_space=yes
-    AC_DEFINE(STAT_STATFS4, 1,
-	      [  Define if statfs takes 4 args.  (SVR3, Dynix, Irix, Dolphin)])
-  fi
-fi
-
-if test $ac_fsusage_space = no; then
-# 4.4BSD and NetBSD
-  AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
-member (4.4BSD and NetBSD)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
-  [AC_TRY_RUN([#include <sys/types.h>
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-  main ()
-  {
-  struct statfs fsd;
-  fsd.f_fsize = 0;
-  exit (statfs (".", &fsd));
-  }],
-  fu_cv_sys_stat_statfs2_fsize=yes,
-  fu_cv_sys_stat_statfs2_fsize=no,
-  fu_cv_sys_stat_statfs2_fsize=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
-  if test $fu_cv_sys_stat_statfs2_fsize = yes; then
-    ac_fsusage_space=yes
-    AC_DEFINE(STAT_STATFS2_FSIZE, 1,
-[  Define if statfs takes 2 args and struct statfs has a field named f_fsize.
-   (4.4BSD, NetBSD)])
-  fi
-fi
-
-if test $ac_fsusage_space = no; then
-  # Ultrix
-  AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
-  AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
-  [AC_TRY_RUN([#include <sys/types.h>
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-#ifdef HAVE_SYS_FS_TYPES_H
-#include <sys/fs_types.h>
-#endif
-  main ()
-  {
-  struct fs_data fsd;
-  /* Ultrix's statfs returns 1 for success,
-     0 for not mounted, -1 for failure.  */
-  exit (statfs (".", &fsd) != 1);
-  }],
-  fu_cv_sys_stat_fs_data=yes,
-  fu_cv_sys_stat_fs_data=no,
-  fu_cv_sys_stat_fs_data=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
-  if test $fu_cv_sys_stat_fs_data = yes; then
-    ac_fsusage_space=yes
-    AC_DEFINE(STAT_STATFS2_FS_DATA, 1,
-[  Define if statfs takes 2 args and the second argument has
-   type struct fs_data.  (Ultrix)])
-  fi
-fi
-
-if test $ac_fsusage_space = no; then
-  # SVR2
-  AC_TRY_CPP([#include <sys/filsys.h>
-    ],
-    AC_DEFINE(STAT_READ_FILSYS, 1,
-      [Define if there is no specific function for reading file systems usage
-       information and you have the <sys/filsys.h> header file.  (SVR2)])
-    ac_fsusage_space=yes)
-fi
-
-AS_IF([test $ac_fsusage_space = yes], [$1], [$2])
-
-])
-
-
-# Check for SunOS statfs brokenness wrt partitions 2GB and larger.
-# If <sys/vfs.h> exists and struct statfs has a member named f_spare,
-# enable the work-around code in fsusage.c.
-AC_DEFUN([gl_STATFS_TRUNCATES],
-[
-  AC_MSG_CHECKING([for statfs that truncates block counts])
-  AC_CACHE_VAL(fu_cv_sys_truncating_statfs,
-  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#if !defined(sun) && !defined(__sun)
-choke -- this is a workaround for a Sun-specific problem
-#endif
-#include <sys/types.h>
-#include <sys/vfs.h>]],
-    [[struct statfs t; long c = *(t.f_spare);]])],
-    [fu_cv_sys_truncating_statfs=yes],
-    [fu_cv_sys_truncating_statfs=no])])
-  if test $fu_cv_sys_truncating_statfs = yes; then
-    AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS, 1,
-      [Define if the block counts reported by statfs may be truncated to 2GB
-       and the correct values may be stored in the f_spare array.
-       (SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem.
-       SunOS 4.1.1 seems not to be affected.)])
-  fi
-  AC_MSG_RESULT($fu_cv_sys_truncating_statfs)
-])
-
-
-# Prerequisites of lib/fsusage.c not done by gl_FILE_SYSTEM_USAGE.
-AC_DEFUN([gl_PREREQ_FSUSAGE_EXTRA],
-[
-  AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])
-  AC_CHECK_HEADERS(dustat.h sys/fs/s5param.h sys/filsys.h sys/statfs.h sys/statvfs.h)
-  gl_STATFS_TRUNCATES
-])