-#serial 23
+# serial 24
# Obtaining file system usage information.
-# Copyright (C) 1997, 1998, 2000, 2001, 2003-2007 Free Software Foundation, Inc.
+# Copyright (C) 1997-1998, 2000-2001, 2003-2009 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
AC_DEFUN([gl_FSUSAGE],
[
- 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_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)
+ AC_LIBOBJ([fsusage])
gl_PREREQ_FSUSAGE_EXTRA
fi
])
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)
+# 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_CACHE_CHECK([for statvfs function (SVR4)], [fu_cv_sys_stat_statvfs],
[AC_TRY_LINK([#include <sys/types.h>
-#if defined __GLIBC__ && !defined __BEOS__
-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
+#if defined __GLIBC__ && defined __linux__
+Do not use statvfs on systems with GNU libc on Linux, 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.
-statvfs in GNU libc on BeOS operates differently: it only makes a system
-call.
+statvfs in GNU libc on Hurd, BeOS, Haiku operates differently: it only makes
+a system call.
#endif
#ifdef __osf__
fu_cv_sys_stat_statvfs=no)])
if test $fu_cv_sys_stat_statvfs = yes; then
ac_fsusage_space=yes
- AC_DEFINE(STAT_STATVFS, 1,
+ AC_DEFINE([STAT_STATVFS], [1],
[ Define if there is a function named statvfs. (SVR4)])
fi
fi
if test $ac_fsusage_space = no; then
# DEC Alpha running OSF/1
AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
+ AC_CACHE_VAL([fu_cv_sys_stat_statfs3_osf1],
[AC_TRY_RUN([
#include <sys/param.h>
#include <sys/types.h>
fu_cv_sys_stat_statfs3_osf1=yes,
fu_cv_sys_stat_statfs3_osf1=no,
fu_cv_sys_stat_statfs3_osf1=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
+ AC_MSG_RESULT([$fu_cv_sys_stat_statfs3_osf1])
if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
ac_fsusage_space=yes
- AC_DEFINE(STAT_STATFS3_OSF1, 1,
+ AC_DEFINE([STAT_STATFS3_OSF1], [1],
[ Define if statfs takes 3 args. (DEC Alpha running OSF/1)])
fi
fi
# AIX
AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
member (AIX, 4.3BSD)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
+ AC_CACHE_VAL([fu_cv_sys_stat_statfs2_bsize],
[AC_TRY_RUN([
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
fu_cv_sys_stat_statfs2_bsize=yes,
fu_cv_sys_stat_statfs2_bsize=no,
fu_cv_sys_stat_statfs2_bsize=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
+ 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,
+ 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
if test $ac_fsusage_space = no; then
# SVR3
AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
+ AC_CACHE_VAL([fu_cv_sys_stat_statfs4],
[AC_TRY_RUN([#include <sys/types.h>
#include <sys/statfs.h>
int
fu_cv_sys_stat_statfs4=yes,
fu_cv_sys_stat_statfs4=no,
fu_cv_sys_stat_statfs4=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
+ AC_MSG_RESULT([$fu_cv_sys_stat_statfs4])
if test $fu_cv_sys_stat_statfs4 = yes; then
ac_fsusage_space=yes
- AC_DEFINE(STAT_STATFS4, 1,
+ AC_DEFINE([STAT_STATFS4], [1],
[ Define if statfs takes 4 args. (SVR3, Dynix, Irix, Dolphin)])
fi
fi
# 4.4BSD and NetBSD
AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
member (4.4BSD and NetBSD)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
+ AC_CACHE_VAL([fu_cv_sys_stat_statfs2_fsize],
[AC_TRY_RUN([#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
fu_cv_sys_stat_statfs2_fsize=yes,
fu_cv_sys_stat_statfs2_fsize=no,
fu_cv_sys_stat_statfs2_fsize=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
+ 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,
+ 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
if test $ac_fsusage_space = no; then
# Ultrix
AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
- AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
+ AC_CACHE_VAL([fu_cv_sys_stat_fs_data],
[AC_TRY_RUN([#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
fu_cv_sys_stat_fs_data=yes,
fu_cv_sys_stat_fs_data=no,
fu_cv_sys_stat_fs_data=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
+ 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,
+ AC_DEFINE([STAT_STATFS2_FS_DATA], [1],
[ Define if statfs takes 2 args and the second argument has
type struct fs_data. (Ultrix)])
fi
# SVR2
AC_TRY_CPP([#include <sys/filsys.h>
],
- AC_DEFINE(STAT_READ_FILSYS, 1,
+ 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)
AC_DEFUN([gl_STATFS_TRUNCATES],
[
AC_MSG_CHECKING([for statfs that truncates block counts])
- AC_CACHE_VAL(fu_cv_sys_truncating_statfs,
+ 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
[fu_cv_sys_truncating_statfs=yes],
[fu_cv_sys_truncating_statfs=no])])
if test $fu_cv_sys_truncating_statfs = yes; then
- AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS, 1,
+ AC_DEFINE([STATFS_TRUNCATES_BLOCK_COUNTS], [1],
[Define if the block counts reported by statfs may be truncated to 2GB
and the correct values may be stored in the f_spare array.
(SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem.
SunOS 4.1.1 seems not to be affected.)])
fi
- AC_MSG_RESULT($fu_cv_sys_truncating_statfs)
+ 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_CHECK_HEADERS(dustat.h sys/fs/s5param.h sys/filsys.h sys/statfs.h)
+ AC_CHECK_HEADERS([dustat.h sys/fs/s5param.h sys/filsys.h sys/statfs.h])
gl_STATFS_TRUNCATES
])
projects / debian / amanda / blobdiff