Added check for the type of statfs function in use
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ban
+177
@@ -25,6 +25,10 @@ else
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DRIVERS="$DRIVERS CFontz.o"
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AC_DEFINE(CFONTZ_DRV)
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;;
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sli)
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DRIVERS="$DRIVERS wirz-sli.o"
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AC_DEFINE(SLI_DRV)
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;;
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curses)
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AC_CHECK_LIB(curses, main, LIBCURSES="-lcurses",
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AC_CHECK_LIB(ncurses, main, LIBCURSES="-lncurses",
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@@ -60,3 +64,176 @@ AC_SUBST(LIBCURSES)
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AC_SUBST(LIBIRMAN)
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AC_SUBST(DRIVERS)
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])
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dnl
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dnl Filesystem information detection
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dnl
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dnl To get information about the disk, mount points, etc.
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dnl
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dnl This code is stolen from mc-4.5.41, which in turn has stolen it
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dnl from GNU fileutils-3.12.
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dnl
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AC_DEFUN(AC_GET_FS_INFO, [
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AC_CHECK_HEADERS(fcntl.h sys/dustat.h sys/param.h sys/statfs.h sys/fstyp.h)
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AC_CHECK_HEADERS(mnttab.h mntent.h utime.h sys/statvfs.h sys/vfs.h)
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AC_CHECK_HEADERS(sys/mount.h sys/filsys.h sys/fs_types.h)
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AC_CHECK_FUNCS(getmntinfo)
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AC_CHECKING(how to get filesystem space usage)
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space=no
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# Here we'll compromise a little (and perform only the link test)
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# since it seems there are no variants of the statvfs function.
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if test $space = no; then
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# SVR4
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AC_CHECK_FUNCS(statvfs)
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if test $ac_cv_func_statvfs = yes; then
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space=yes
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AC_DEFINE(STAT_STATVFS)
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fi
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fi
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if test $space = no; then
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# DEC Alpha running OSF/1
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AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
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AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
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[AC_TRY_RUN([
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#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/mount.h>
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main ()
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{
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struct statfs fsd;
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fsd.f_fsize = 0;
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exit (statfs (".", &fsd, sizeof (struct statfs)));
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}],
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fu_cv_sys_stat_statfs3_osf1=yes,
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fu_cv_sys_stat_statfs3_osf1=no,
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fu_cv_sys_stat_statfs3_osf1=no)])
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AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
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if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
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space=yes
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AC_DEFINE(STAT_STATFS3_OSF1)
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fi
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fi
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if test $space = no; then
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# AIX
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AC_MSG_CHECKING([for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)])
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AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
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[AC_TRY_RUN([
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#ifdef HAVE_SYS_MOUNT_H
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#include <sys/mount.h>
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#endif
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#ifdef HAVE_SYS_VFS_H
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#include <sys/vfs.h>
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#endif
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main ()
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{
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struct statfs fsd;
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fsd.f_bsize = 0;
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exit (statfs (".", &fsd));
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}],
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fu_cv_sys_stat_statfs2_bsize=yes,
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fu_cv_sys_stat_statfs2_bsize=no,
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fu_cv_sys_stat_statfs2_bsize=no)])
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AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
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if test $fu_cv_sys_stat_statfs2_bsize = yes; then
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space=yes
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AC_DEFINE(STAT_STATFS2_BSIZE)
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fi
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fi
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if test $space = no; then
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# SVR3
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AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
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AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
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[AC_TRY_RUN([#include <sys/types.h>
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#include <sys/statfs.h>
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main ()
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{
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struct statfs fsd;
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exit (statfs (".", &fsd, sizeof fsd, 0));
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}],
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fu_cv_sys_stat_statfs4=yes,
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fu_cv_sys_stat_statfs4=no,
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fu_cv_sys_stat_statfs4=no)])
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AC_MSG_RESULT($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 $space = no; then
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# Ultrix
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AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
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AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
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[AC_TRY_RUN([
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#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#ifdef HAVE_SYS_MOUNT_H
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#include <sys/mount.h>
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#endif
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#ifdef HAVE_SYS_FS_TYPES_H
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#include <sys/fs_types.h>
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#endif
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main ()
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{
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struct fs_data fsd;
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/* Ultrix's statfs returns 1 for success,
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0 for not mounted, -1 for failure. */
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exit (statfs (".", &fsd) != 1);
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}],
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fu_cv_sys_stat_fs_data=yes,
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fu_cv_sys_stat_fs_data=no,
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fu_cv_sys_stat_fs_data=no)])
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AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
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if test $fu_cv_sys_stat_fs_data = yes; then
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space=yes
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AC_DEFINE(STAT_STATFS2_FS_DATA)
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fi
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fi
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dnl Not supported
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dnl if test $space = no; then
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dnl # SVR2
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dnl AC_TRY_CPP([#include <sys/filsys.h>],
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dnl AC_DEFINE(STAT_READ_FILSYS) space=yes)
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dnl fi
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])
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