|
|
|
|
dnl
|
|
|
|
|
dnl GNOME_FILEUTILS_CHECKS
|
|
|
|
|
dnl
|
|
|
|
|
dnl checks that are needed for the diskusage applet.
|
|
|
|
|
dnl
|
|
|
|
|
|
|
|
|
|
AC_DEFUN([GNOME_FILEUTILS_CHECKS],
|
|
|
|
|
[
|
|
|
|
|
AC_CHECK_HEADERS(fcntl.h sys/param.h sys/statfs.h sys/fstyp.h \
|
|
|
|
|
mnttab.h mntent.h sys/statvfs.h sys/vfs.h sys/mount.h \
|
|
|
|
|
sys/filsys.h sys/fs_types.h sys/fs/s5param.h)
|
|
|
|
|
|
|
|
|
|
AC_CHECK_FUNCS(bcopy endgrent endpwent fchdir ftime ftruncate \
|
|
|
|
|
getcwd getmntinfo gettimeofday isascii lchown \
|
|
|
|
|
listmntent memcpy mkfifo strchr strerror strrchr vprintf)
|
|
|
|
|
|
|
|
|
|
dnl Set some defaults when cross-compiling
|
|
|
|
|
|
|
|
|
|
if test x$cross_compiling = xyes ; then
|
|
|
|
|
case "$host_os" in
|
|
|
|
|
linux*)
|
|
|
|
|
fu_cv_sys_mounted_getmntent1=yes
|
|
|
|
|
fu_cv_sys_stat_statfs2_bsize=yes
|
|
|
|
|
;;
|
|
|
|
|
sunos*)
|
|
|
|
|
fu_cv_sys_stat_statfs4=yes
|
|
|
|
|
;;
|
|
|
|
|
freebsd*)
|
|
|
|
|
fu_cv_sys_stat_statfs2_bsize=yes
|
|
|
|
|
;;
|
|
|
|
|
osf*)
|
|
|
|
|
fu_cv_sys_stat_statfs3_osf1=yes
|
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# Determine how to get the list of mounted filesystems.
|
|
|
|
|
list_mounted_fs=
|
|
|
|
|
|
|
|
|
|
# If the getmntent function is available but not in the standard library,
|
|
|
|
|
# make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX).
|
|
|
|
|
AC_FUNC_GETMNTENT
|
|
|
|
|
|
|
|
|
|
# This test must precede the ones for getmntent because Unicos-9 is
|
|
|
|
|
# reported to have the getmntent function, but its support is incompatible
|
|
|
|
|
# with other getmntent implementations.
|
|
|
|
|
|
|
|
|
|
# NOTE: Normally, I wouldn't use a check for system type as I've done for
|
|
|
|
|
# `CRAY' below since that goes against the whole autoconf philosophy. But
|
|
|
|
|
# I think there is too great a chance that some non-Cray system has a
|
|
|
|
|
# function named listmntent to risk the false positive.
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# Cray UNICOS 9
|
|
|
|
|
AC_MSG_CHECKING([for listmntent of Cray/Unicos-9])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_cray_listmntent,
|
|
|
|
|
[fu_cv_sys_mounted_cray_listmntent=no
|
|
|
|
|
AC_EGREP_CPP(yes,
|
|
|
|
|
[#ifdef _CRAY
|
|
|
|
|
yes
|
|
|
|
|
#endif
|
|
|
|
|
], [test $ac_cv_func_listmntent = yes \
|
|
|
|
|
&& fu_cv_sys_mounted_cray_listmntent=yes]
|
|
|
|
|
)
|
|
|
|
|
]
|
|
|
|
|
)
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_cray_listmntent)
|
|
|
|
|
if test $fu_cv_sys_mounted_cray_listmntent = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_LISTMNTENT)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test $ac_cv_func_getmntent = yes; then
|
|
|
|
|
|
|
|
|
|
# This system has the getmntent function.
|
|
|
|
|
# Determine whether it's the one-argument variant or the two-argument one.
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# 4.3BSD, SunOS, HP-UX, Dynix, Irix
|
|
|
|
|
AC_MSG_CHECKING([for one-argument getmntent function])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_getmntent1,
|
|
|
|
|
[test $ac_cv_header_mntent_h = yes \
|
|
|
|
|
&& fu_cv_sys_mounted_getmntent1=yes \
|
|
|
|
|
|| fu_cv_sys_mounted_getmntent1=no])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_getmntent1)
|
|
|
|
|
if test $fu_cv_sys_mounted_getmntent1 = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_GETMNTENT1)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# SVR4
|
|
|
|
|
AC_MSG_CHECKING([for two-argument getmntent function])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_getmntent2,
|
|
|
|
|
[AC_EGREP_HEADER(getmntent, sys/mnttab.h,
|
|
|
|
|
fu_cv_sys_mounted_getmntent2=yes,
|
|
|
|
|
fu_cv_sys_mounted_getmntent2=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_getmntent2)
|
|
|
|
|
if test $fu_cv_sys_mounted_getmntent2 = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_GETMNTENT2)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# DEC Alpha running OSF/1.
|
|
|
|
|
AC_MSG_CHECKING([for getfsstat function])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_getsstat,
|
|
|
|
|
[AC_TRY_LINK([
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <sys/mount.h>
|
|
|
|
|
#include <sys/fs_types.h>],
|
|
|
|
|
[struct statfs *stats;
|
|
|
|
|
int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT); ],
|
|
|
|
|
fu_cv_sys_mounted_getsstat=yes,
|
|
|
|
|
fu_cv_sys_mounted_getsstat=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_getsstat)
|
|
|
|
|
if test $fu_cv_sys_mounted_getsstat = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_GETFSSTAT)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# AIX.
|
|
|
|
|
AC_MSG_CHECKING([for mntctl function and struct vmount])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_vmount,
|
|
|
|
|
[AC_TRY_CPP([#include <fshelp.h>],
|
|
|
|
|
fu_cv_sys_mounted_vmount=yes,
|
|
|
|
|
fu_cv_sys_mounted_vmount=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_vmount)
|
|
|
|
|
if test $fu_cv_sys_mounted_vmount = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_VMOUNT)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# SVR3
|
|
|
|
|
AC_MSG_CHECKING([for FIXME existence of three headers])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_fread_fstyp,
|
|
|
|
|
[AC_TRY_CPP([
|
|
|
|
|
#include <sys/statfs.h>
|
|
|
|
|
#include <sys/fstyp.h>
|
|
|
|
|
#include <mnttab.h>],
|
|
|
|
|
fu_cv_sys_mounted_fread_fstyp=yes,
|
|
|
|
|
fu_cv_sys_mounted_fread_fstyp=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_fread_fstyp)
|
|
|
|
|
if test $fu_cv_sys_mounted_fread_fstyp = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_FREAD_FSTYP)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# 4.4BSD and DEC OSF/1.
|
|
|
|
|
AC_MSG_CHECKING([for getmntinfo function])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_getmntinfo,
|
|
|
|
|
[
|
|
|
|
|
ok=
|
|
|
|
|
if test $ac_cv_func_getmntinfo = yes; then
|
|
|
|
|
AC_EGREP_HEADER(f_type;, sys/mount.h,
|
|
|
|
|
ok=yes)
|
|
|
|
|
fi
|
|
|
|
|
test -n "$ok" \
|
|
|
|
|
&& fu_cv_sys_mounted_getmntinfo=yes \
|
|
|
|
|
|| fu_cv_sys_mounted_getmntinfo=no
|
|
|
|
|
])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_getmntinfo)
|
|
|
|
|
if test $fu_cv_sys_mounted_getmntinfo = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_GETMNTINFO)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# FIXME: add a test for netbsd-1.1 here
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# Ultrix
|
|
|
|
|
AC_MSG_CHECKING([for getmnt function])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_getmnt,
|
|
|
|
|
[AC_TRY_CPP([
|
|
|
|
|
#include <sys/fs_types.h>
|
|
|
|
|
#include <sys/mount.h>],
|
|
|
|
|
fu_cv_sys_mounted_getmnt=yes,
|
|
|
|
|
fu_cv_sys_mounted_getmnt=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_getmnt)
|
|
|
|
|
if test $fu_cv_sys_mounted_getmnt = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_GETMNT)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
# SVR2
|
|
|
|
|
AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_mounted_fread,
|
|
|
|
|
[AC_TRY_CPP([#include <mnttab.h>],
|
|
|
|
|
fu_cv_sys_mounted_fread=yes,
|
|
|
|
|
fu_cv_sys_mounted_fread=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_mounted_fread)
|
|
|
|
|
if test $fu_cv_sys_mounted_fread = yes; then
|
|
|
|
|
list_mounted_fs=found
|
|
|
|
|
AC_DEFINE(MOUNTED_FREAD)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -z "$list_mounted_fs"; then
|
|
|
|
|
AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
|
|
|
|
|
# FIXME -- no need to abort building the whole package
|
|
|
|
|
# Can't build mountlist.c or anything that needs its functions
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
AC_CHECKING(how to get filesystem space usage)
|
|
|
|
|
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 $space = no; then
|
|
|
|
|
# SVR4
|
|
|
|
|
AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
|
|
|
|
|
[AC_TRY_LINK([#include <sys/types.h>
|
|
|
|
|
#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
|
|
|
|
|
space=yes
|
|
|
|
|
AC_DEFINE(STAT_STATVFS)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test $space = no; then
|
|
|
|
|
# DEC Alpha running OSF/1
|
|
|
|
|
AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
|
|
|
|
|
[AC_TRY_RUN([
|
|
|
|
|
#include <sys/param.h>
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <sys/mount.h>
|
|
|
|
|
main ()
|
|
|
|
|
{
|
|
|
|
|
struct statfs fsd;
|
|
|
|
|
fsd.f_fsize = 0;
|
|
|
|
|
exit (statfs (".", &fsd, sizeof (struct statfs)));
|
|
|
|
|
}],
|
|
|
|
|
fu_cv_sys_stat_statfs3_osf1=yes,
|
|
|
|
|
fu_cv_sys_stat_statfs3_osf1=no,
|
|
|
|
|
fu_cv_sys_stat_statfs3_osf1=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
|
|
|
|
|
if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
|
|
|
|
|
space=yes
|
|
|
|
|
AC_DEFINE(STAT_STATFS3_OSF1)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test $space = no; then
|
|
|
|
|
# AIX
|
|
|
|
|
AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
|
|
|
|
|
member (AIX, 4.3BSD)])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
|
|
|
|
|
[AC_TRY_RUN([
|
|
|
|
|
#ifdef HAVE_SYS_PARAM_H
|
|
|
|
|
#include <sys/param.h>
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef HAVE_SYS_MOUNT_H
|
|
|
|
|
#include <sys/mount.h>
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef HAVE_SYS_VFS_H
|
|
|
|
|
#include <sys/vfs.h>
|
|
|
|
|
#endif
|
|
|
|
|
main ()
|
|
|
|
|
{
|
|
|
|
|
struct statfs fsd;
|
|
|
|
|
fsd.f_bsize = 0;
|
|
|
|
|
exit (statfs (".", &fsd));
|
|
|
|
|
}],
|
|
|
|
|
fu_cv_sys_stat_statfs2_bsize=yes,
|
|
|
|
|
fu_cv_sys_stat_statfs2_bsize=no,
|
|
|
|
|
fu_cv_sys_stat_statfs2_bsize=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
|
|
|
|
|
if test $fu_cv_sys_stat_statfs2_bsize = yes; then
|
|
|
|
|
space=yes
|
|
|
|
|
AC_DEFINE(STAT_STATFS2_BSIZE)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test $space = no; then
|
|
|
|
|
# SVR3
|
|
|
|
|
AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
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[AC_TRY_RUN([#include <sys/types.h>
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#include <sys/statfs.h>
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main ()
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{
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struct statfs fsd;
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exit (statfs (".", &fsd, sizeof fsd, 0));
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}],
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fu_cv_sys_stat_statfs4=yes,
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fu_cv_sys_stat_statfs4=no,
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fu_cv_sys_stat_statfs4=no)])
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AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
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if test $fu_cv_sys_stat_statfs4 = yes; then
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space=yes
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AC_DEFINE(STAT_STATFS4)
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fi
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fi
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if test $space = no; then
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# 4.4BSD and NetBSD
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AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
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member (4.4BSD and NetBSD)])
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AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
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[AC_TRY_RUN([#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#ifdef HAVE_SYS_MOUNT_H
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#include <sys/mount.h>
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#endif
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main ()
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{
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struct statfs fsd;
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fsd.f_fsize = 0;
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exit (statfs (".", &fsd));
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}],
|
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fu_cv_sys_stat_statfs2_fsize=yes,
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fu_cv_sys_stat_statfs2_fsize=no,
|
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fu_cv_sys_stat_statfs2_fsize=no)])
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AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
|
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if test $fu_cv_sys_stat_statfs2_fsize = yes; then
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space=yes
|
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|
AC_DEFINE(STAT_STATFS2_FSIZE)
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fi
|
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fi
|
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if test $space = no; then
|
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|
# Ultrix
|
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|
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AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
|
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|
|
AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
|
|
|
|
|
[AC_TRY_RUN([#include <sys/types.h>
|
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|
|
|
#ifdef HAVE_SYS_PARAM_H
|
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|
|
|
#include <sys/param.h>
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef HAVE_SYS_MOUNT_H
|
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|
|
|
#include <sys/mount.h>
|
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|
|
|
#endif
|
|
|
|
|
#ifdef HAVE_SYS_FS_TYPES_H
|
|
|
|
|
#include <sys/fs_types.h>
|
|
|
|
|
#endif
|
|
|
|
|
main ()
|
|
|
|
|
{
|
|
|
|
|
struct fs_data fsd;
|
|
|
|
|
/* Ultrix's statfs returns 1 for success,
|
|
|
|
|
0 for not mounted, -1 for failure. */
|
|
|
|
|
exit (statfs (".", &fsd) != 1);
|
|
|
|
|
}],
|
|
|
|
|
fu_cv_sys_stat_fs_data=yes,
|
|
|
|
|
fu_cv_sys_stat_fs_data=no,
|
|
|
|
|
fu_cv_sys_stat_fs_data=no)])
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
|
|
|
|
|
if test $fu_cv_sys_stat_fs_data = yes; then
|
|
|
|
|
space=yes
|
|
|
|
|
AC_DEFINE(STAT_STATFS2_FS_DATA)
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test $space = no; then
|
|
|
|
|
# SVR2
|
|
|
|
|
AC_TRY_CPP([#include <sys/filsys.h>],
|
|
|
|
|
AC_DEFINE(STAT_READ_FILSYS) space=yes)
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
if test -n "$list_mounted_fs" && test $space != no; then
|
|
|
|
|
DF_PROG="df"
|
|
|
|
|
# LIBOBJS="$LIBOBJS fsusage.o"
|
|
|
|
|
# LIBOBJS="$LIBOBJS mountlist.o"
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# 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_MSG_CHECKING([for statfs that truncates block counts])
|
|
|
|
|
AC_CACHE_VAL(fu_cv_sys_truncating_statfs,
|
|
|
|
|
[AC_TRY_COMPILE([
|
|
|
|
|
#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 $fu_cv_sys_truncating_statfs = yes; then
|
|
|
|
|
AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS)
|
|
|
|
|
fi
|
|
|
|
|
AC_MSG_RESULT($fu_cv_sys_truncating_statfs)
|
|
|
|
|
|
|
|
|
|
AC_CHECKING(for AFS)
|
|
|
|
|
test -d /afs && AC_DEFINE(AFS)
|
|
|
|
|
])
|
