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* acinclude.m4 (AC_GET_FS_INFO): Replace old fileutils code to get
mount and file system information with m4_includes of the corresponding GNU coreutils-5.94 files (ls-mntd-fs.m4 (#20) and fsusage.m4 (#16)). * m4/fsusage.m4, m4/ls-mntd-fs.m4: Create.
This commit is contained in:
Leonard den Ottolander
parent
1624165a91
commit
9801c06027
10
ChangeLog
10
ChangeLog
@ -1,3 +1,11 @@
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2006-03-18 Leonard den Ottolander <leonard den ottolander nl>
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* acinclude.m4 (AC_GET_FS_INFO): Replace old fileutils code to get
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mount and file system information with m4_includes of the corresponding
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GNU coreutils-5.94 files (ls-mntd-fs.m4 (#20) and fsusage.m4 (#16)).
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* m4/fsusage.m4, m4/ls-mntd-fs.m4: Create.
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2006-02-23 Pavel Tsekov <ptsekov@gmx.net>
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2006-02-23 Pavel Tsekov <ptsekov@gmx.net>
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* doc/mc.1.in: Document `fish_directory_timeout'.
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* doc/mc.1.in: Document `fish_directory_timeout'.
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@ -31,7 +39,7 @@
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* configure.ac: Use AC_GNU_SOURCE, which prevents redefining
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* configure.ac: Use AC_GNU_SOURCE, which prevents redefining
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_GNU_SOURCE. Bump Autoconf version to 2.54, where AC_GNU_SOURCE
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_GNU_SOURCE. Bump Autoconf version to 2.54, where AC_GNU_SOURCE
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appeared.
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appeared.
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Reported by Leonard den Ottolander <leonard@den.ottolander.nl>
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Reported by Leonard den Ottolander <leonard den ottolander nl>
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* configure.ac: Use gettext 0.14.3.
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* configure.ac: Use gettext 0.14.3.
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* acinclude.m4 (MC_ASM_LABELS): Remove, it's not needed with
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* acinclude.m4 (MC_ASM_LABELS): Remove, it's not needed with
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371
acinclude.m4
371
acinclude.m4
@ -284,375 +284,16 @@ AC_DEFUN([AC_GET_FS_INFO], [
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])
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])
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AC_CHECK_FUNCS(getmntinfo)
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AC_CHECK_FUNCS(getmntinfo)
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dnl This configure.in code has been stolen from GNU fileutils-3.12. Its
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dnl Include ls-mntd-fs.m4 from GNU coreutils-5.94 (serial 20).
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dnl job is to detect a method to get list of mounted filesystems.
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dnl Its job is to detect a method to get list of mounted filesystems.
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AC_MSG_CHECKING([for d_ino member in directory struct])
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m4_include([m4/ls-mntd-fs.m4])
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AC_CACHE_VAL(fu_cv_sys_d_ino_in_dirent,
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[AC_TRY_LINK([
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#include <sys/types.h>
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#ifdef HAVE_DIRENT_H
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# include <dirent.h>
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#else /* not HAVE_DIRENT_H */
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# define dirent direct
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# ifdef HAVE_SYS_NDIR_H
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# include <sys/ndir.h>
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# endif /* HAVE_SYS_NDIR_H */
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# ifdef HAVE_SYS_DIR_H
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# include <sys/dir.h>
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# endif /* HAVE_SYS_DIR_H */
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# ifdef HAVE_NDIR_H
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# include <ndir.h>
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# endif /* HAVE_NDIR_H */
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#endif /* HAVE_DIRENT_H */
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],
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[struct dirent dp; dp.d_ino = 0;],
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fu_cv_sys_d_ino_in_dirent=yes,
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fu_cv_sys_d_ino_in_dirent=no)])
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AC_MSG_RESULT([$fu_cv_sys_d_ino_in_dirent])
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if test $fu_cv_sys_d_ino_in_dirent = yes; then
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AC_DEFINE(D_INO_IN_DIRENT, 1,
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[Define if `d_ino' is member of `struct directory'])
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fi
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# Determine how to get the list of mounted filesystems.
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dnl Include fsusage.m4 from GNU coreutils-5.94 (serial 16).
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list_mounted_fs=
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dnl Its job is to detect a method to get file system information.
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# If the getmntent function is available but not in the standard library,
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m4_include([m4/fsusage.m4])
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# make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX).
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AC_FUNC_GETMNTENT
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if test $ac_cv_func_getmntent = yes; then
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# This system has the getmntent function.
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# Determine whether it's the one-argument variant or the two-argument one.
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if test -z "$list_mounted_fs"; then
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# SVR4
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AC_MSG_CHECKING([for two-argument getmntent function])
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AC_CACHE_VAL(fu_cv_sys_mounted_getmntent2,
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[AC_EGREP_HEADER(getmntent, sys/mnttab.h,
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fu_cv_sys_mounted_getmntent2=yes,
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fu_cv_sys_mounted_getmntent2=no)])
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AC_MSG_RESULT([$fu_cv_sys_mounted_getmntent2])
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if test $fu_cv_sys_mounted_getmntent2 = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_GETMNTENT2, 1,
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[Define if function `getmntent' takes 2 arguments])
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fi
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fi
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if test -z "$list_mounted_fs"; then
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# 4.3BSD, SunOS, HP-UX, Dynix, Irix
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AC_MSG_CHECKING([for one-argument getmntent function])
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AC_CACHE_VAL(fu_cv_sys_mounted_getmntent1,
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[test $ac_cv_header_mntent_h = yes \
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&& fu_cv_sys_mounted_getmntent1=yes \
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|| fu_cv_sys_mounted_getmntent1=no])
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AC_MSG_RESULT([$fu_cv_sys_mounted_getmntent1])
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if test $fu_cv_sys_mounted_getmntent1 = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_GETMNTENT1, 1,
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[Define if function `getmntent' takes 1 argument])
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fi
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fi
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fi
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if test -z "$list_mounted_fs"; then
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# DEC Alpha running OSF/1.
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AC_MSG_CHECKING([for getfsstat function])
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AC_CACHE_VAL(fu_cv_sys_mounted_getsstat,
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[AC_TRY_LINK([
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#include <sys/types.h>
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#include <sys/mount.h>
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#include <sys/fs_types.h>],
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[struct statfs *stats;
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numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT); ],
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fu_cv_sys_mounted_getsstat=yes,
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fu_cv_sys_mounted_getsstat=no)])
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AC_MSG_RESULT([$fu_cv_sys_mounted_getsstat])
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if test $fu_cv_sys_mounted_getsstat = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_GETFSSTAT, 1,
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[Define if function `getfsstat' can be used])
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fi
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fi
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if test -z "$list_mounted_fs"; then
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# AIX.
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AC_MSG_CHECKING([for mntctl function and struct vmount])
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AC_CACHE_VAL(fu_cv_sys_mounted_vmount,
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[AC_TRY_CPP([#include <fshelp.h>],
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fu_cv_sys_mounted_vmount=yes,
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fu_cv_sys_mounted_vmount=no)])
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AC_MSG_RESULT([$fu_cv_sys_mounted_vmount])
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if test $fu_cv_sys_mounted_vmount = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_VMOUNT, 1,
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[Define if function `mntctl' and `struct vmount' can be used])
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fi
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fi
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if test -z "$list_mounted_fs"; then
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# SVR3
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AC_MSG_CHECKING([for existence of three headers])
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AC_CACHE_VAL(fu_cv_sys_mounted_fread_fstyp,
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[AC_TRY_CPP([
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#include <sys/statfs.h>
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#include <sys/fstyp.h>
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#include <mnttab.h>],
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fu_cv_sys_mounted_fread_fstyp=yes,
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fu_cv_sys_mounted_fread_fstyp=no)])
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AC_MSG_RESULT([$fu_cv_sys_mounted_fread_fstyp])
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if test $fu_cv_sys_mounted_fread_fstyp = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_FREAD_FSTYP, 1,
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[Define if sys/statfs.h, sys/fstyp.h and mnttab.h
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can be used together])
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fi
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fi
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if test -z "$list_mounted_fs"; then
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# 4.4BSD and DEC OSF/1.
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AC_MSG_CHECKING([for getmntinfo function])
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AC_CACHE_VAL(fu_cv_sys_mounted_getmntinfo,
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[
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ok=
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if test $ac_cv_func_getmntinfo = yes; then
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AC_EGREP_HEADER(f_type;, sys/mount.h,
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ok=yes)
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fi
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test -n "$ok" \
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&& fu_cv_sys_mounted_getmntinfo=yes \
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|| fu_cv_sys_mounted_getmntinfo=no
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])
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AC_MSG_RESULT([$fu_cv_sys_mounted_getmntinfo])
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if test $fu_cv_sys_mounted_getmntinfo = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_GETMNTINFO, 1,
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[Define if `getmntinfo' function can be used])
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AC_MSG_CHECKING([if struct statfs has f_fstypename])
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AC_CACHE_VAL(fu_cv_sys_mounted_f_fstypename,
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[AC_EGREP_HEADER([f_fstypename],
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[sys/mount.h],
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[fu_cv_sys_mounted_f_fstypename=yes],
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[fu_cv_sys_mounted_f_fstypename=no])
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])
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AC_MSG_RESULT([$fu_cv_sys_mounted_f_fstypename])
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if test $fu_cv_sys_mounted_f_fstypename = yes; then
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AC_DEFINE(HAVE_F_FSTYPENAME, 1,
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[Define if `f_fstypename' is member of `struct statfs'])
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fi
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fi
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fi
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if test -z "$list_mounted_fs"; then
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# Ultrix
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AC_MSG_CHECKING([for getmnt function])
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AC_CACHE_VAL(fu_cv_sys_mounted_getmnt,
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[AC_TRY_CPP([
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#include <sys/fs_types.h>
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#include <sys/mount.h>],
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fu_cv_sys_mounted_getmnt=yes,
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fu_cv_sys_mounted_getmnt=no)])
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AC_MSG_RESULT([$fu_cv_sys_mounted_getmnt])
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if test $fu_cv_sys_mounted_getmnt = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_GETMNT, 1,
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[Define if `getmnt' function can be used])
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fi
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fi
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if test -z "$list_mounted_fs"; then
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# SVR2
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AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab])
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AC_CACHE_VAL(fu_cv_sys_mounted_fread,
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[AC_TRY_CPP([#include <mnttab.h>],
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fu_cv_sys_mounted_fread=yes,
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fu_cv_sys_mounted_fread=no)])
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AC_MSG_RESULT([$fu_cv_sys_mounted_fread])
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if test $fu_cv_sys_mounted_fread = yes; then
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list_mounted_fs=found
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AC_DEFINE(MOUNTED_FREAD, 1,
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[Define if it's possible to resort to fread on /etc/mnttab])
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fi
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fi
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if test -z "$list_mounted_fs"; then
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AC_MSG_WARN([could not determine how to read list of mounted fs])
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else
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AC_DEFINE(HAVE_INFOMOUNT_LIST, 1,
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[Define if the list of mounted filesystems can be determined])
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fi
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dnl This configure.in code has been stolen from GNU fileutils-3.12. Its
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dnl job is to detect a method to get file system information.
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AC_MSG_NOTICE([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, 1,
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[Define if function `statvfs' can be used])
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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, 1,
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[Define if function `statfs' takes 3 arguments])
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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, 1,
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[Define if function `statfs' takes two arguments and
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`bsize' is member of `struct statfs'])
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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, 1,
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[Define if function `statfs' takes 4 arguments])
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fi
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fi
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if test $space = no; then
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# 4.4BSD and NetBSD
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|
||||||
AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
|
|
||||||
member (4.4BSD and NetBSD)])
|
|
||||||
AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
|
|
||||||
[AC_TRY_RUN([#include <sys/types.h>
|
|
||||||
#ifdef HAVE_SYS_PARAM_H
|
|
||||||
#include <sys/param.h>
|
|
||||||
#endif
|
|
||||||
#ifdef HAVE_SYS_MOUNT_H
|
|
||||||
#include <sys/mount.h>
|
|
||||||
#endif
|
|
||||||
main ()
|
|
||||||
{
|
|
||||||
struct statfs fsd;
|
|
||||||
fsd.f_fsize = 0;
|
|
||||||
exit (statfs (".", &fsd));
|
|
||||||
}],
|
|
||||||
fu_cv_sys_stat_statfs2_fsize=yes,
|
|
||||||
fu_cv_sys_stat_statfs2_fsize=no,
|
|
||||||
fu_cv_sys_stat_statfs2_fsize=no)])
|
|
||||||
AC_MSG_RESULT([$fu_cv_sys_stat_statfs2_fsize])
|
|
||||||
if test $fu_cv_sys_stat_statfs2_fsize = yes; then
|
|
||||||
space=yes
|
|
||||||
AC_DEFINE(STAT_STATFS2_FSIZE, 1,
|
|
||||||
[Define if function `statfs' takes two arguments and
|
|
||||||
`fsize' is member of `struct statfs'])
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
if test $space = no; then
|
|
||||||
# Ultrix
|
|
||||||
AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
|
|
||||||
AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
|
|
||||||
[AC_TRY_RUN([
|
|
||||||
#include <sys/types.h>
|
|
||||||
#ifdef HAVE_SYS_PARAM_H
|
|
||||||
#include <sys/param.h>
|
|
||||||
#endif
|
|
||||||
#ifdef HAVE_SYS_MOUNT_H
|
|
||||||
#include <sys/mount.h>
|
|
||||||
#endif
|
|
||||||
#ifdef HAVE_SYS_FS_TYPES_H
|
|
||||||
#include <sys/fs_types.h>
|
|
||||||
#endif
|
|
||||||
main ()
|
|
||||||
{
|
|
||||||
struct fs_data fsd;
|
|
||||||
/* Ultrix's statfs returns 1 for success,
|
|
||||||
0 for not mounted, -1 for failure. */
|
|
||||||
exit (statfs (".", &fsd) != 1);
|
|
||||||
}],
|
|
||||||
fu_cv_sys_stat_fs_data=yes,
|
|
||||||
fu_cv_sys_stat_fs_data=no,
|
|
||||||
fu_cv_sys_stat_fs_data=no)])
|
|
||||||
AC_MSG_RESULT([$fu_cv_sys_stat_fs_data])
|
|
||||||
if test $fu_cv_sys_stat_fs_data = yes; then
|
|
||||||
space=yes
|
|
||||||
AC_DEFINE(STAT_STATFS2_FS_DATA, 1,
|
|
||||||
[Define if function `statfs' takes two arguments
|
|
||||||
and uses `struct fs_data'])
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
dnl Not supported
|
|
||||||
dnl if test $space = no; then
|
|
||||||
dnl # SVR2
|
|
||||||
dnl AC_TRY_CPP([#include <sys/filsys.h>],
|
|
||||||
dnl AC_DEFINE(STAT_READ_FILSYS) space=yes)
|
|
||||||
dnl fi
|
|
||||||
])
|
])
|
||||||
|
|
||||||
|
|
||||||
|
|||||||
260
m4/fsusage.m4
Normal file
260
m4/fsusage.m4
Normal file
@ -0,0 +1,260 @@
|
|||||||
|
#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
|
||||||
|
])
|
||||||
305
m4/ls-mntd-fs.m4
Normal file
305
m4/ls-mntd-fs.m4
Normal file
@ -0,0 +1,305 @@
|
|||||||
|
#serial 20
|
||||||
|
# How to list mounted file systems.
|
||||||
|
|
||||||
|
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 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.
|
||||||
|
|
||||||
|
dnl From Jim Meyering.
|
||||||
|
dnl
|
||||||
|
dnl This is not pretty. I've just taken the autoconf code and wrapped
|
||||||
|
dnl it in an AC_DEFUN and made some other fixes.
|
||||||
|
dnl
|
||||||
|
|
||||||
|
# Replace Autoconf's AC_FUNC_GETMNTENT to work around a bug in Autoconf
|
||||||
|
# through Autoconf 2.59. We can remove this once we assume Autoconf 2.60
|
||||||
|
# or later.
|
||||||
|
AC_DEFUN([AC_FUNC_GETMNTENT],
|
||||||
|
[# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
|
||||||
|
# -lseq on Dynix/PTX, -lgen on Unixware.
|
||||||
|
AC_SEARCH_LIBS(getmntent, [sun seq gen], [AC_CHECK_FUNCS(getmntent)])
|
||||||
|
])
|
||||||
|
|
||||||
|
# gl_LIST_MOUNTED_FILE_SYSTEMS([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
|
||||||
|
AC_DEFUN([gl_LIST_MOUNTED_FILE_SYSTEMS],
|
||||||
|
[
|
||||||
|
AC_CHECK_FUNCS(listmntent getmntinfo)
|
||||||
|
AC_CHECK_HEADERS_ONCE(sys/param.h)
|
||||||
|
|
||||||
|
# We must include grp.h before ucred.h on OSF V4.0, since ucred.h uses
|
||||||
|
# NGROUPS (as the array dimension for a struct member) without a definition.
|
||||||
|
AC_CHECK_HEADERS(sys/ucred.h, [], [], [#include <grp.h>])
|
||||||
|
|
||||||
|
AC_CHECK_HEADERS(sys/mount.h, [], [],
|
||||||
|
[AC_INCLUDES_DEFAULT
|
||||||
|
[#if HAVE_SYS_PARAM_H
|
||||||
|
#include <sys/param.h>
|
||||||
|
#endif]])
|
||||||
|
|
||||||
|
AC_CHECK_HEADERS(mntent.h sys/fs_types.h)
|
||||||
|
getfsstat_includes="\
|
||||||
|
$ac_includes_default
|
||||||
|
#if HAVE_SYS_PARAM_H
|
||||||
|
# include <sys/param.h> /* needed by powerpc-apple-darwin1.3.7 */
|
||||||
|
#endif
|
||||||
|
#if HAVE_SYS_UCRED_H
|
||||||
|
# include <grp.h> /* needed for definition of NGROUPS */
|
||||||
|
# include <sys/ucred.h> /* needed by powerpc-apple-darwin1.3.7 */
|
||||||
|
#endif
|
||||||
|
#if HAVE_SYS_MOUNT_H
|
||||||
|
# include <sys/mount.h>
|
||||||
|
#endif
|
||||||
|
#if HAVE_SYS_FS_TYPES_H
|
||||||
|
# include <sys/fs_types.h> /* needed by powerpc-apple-darwin1.3.7 */
|
||||||
|
#endif
|
||||||
|
"
|
||||||
|
AC_CHECK_MEMBERS([struct fsstat.f_fstypename],,,[$getfsstat_includes])
|
||||||
|
|
||||||
|
# Determine how to get the list of mounted file systems.
|
||||||
|
ac_list_mounted_fs=
|
||||||
|
|
||||||
|
# If the getmntent function is available but not in the standard library,
|
||||||
|
# make sure LIBS contains the appropriate -l option.
|
||||||
|
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 "$ac_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 $fu_cv_sys_mounted_cray_listmntent = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_LISTMNTENT, 1,
|
||||||
|
[Define if there is a function named listmntent that can be used to
|
||||||
|
list all mounted file systems. (UNICOS)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_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
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_VMOUNT, 1,
|
||||||
|
[Define if there is a function named mntctl that can be used to read
|
||||||
|
the list of mounted file systems, and there is a system header file
|
||||||
|
that declares `struct vmount.' (AIX)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test $ac_cv_func_getmntent = yes; then
|
||||||
|
|
||||||
|
# This system has the getmntent function.
|
||||||
|
# Determine whether it's the one-argument variant or the two-argument one.
|
||||||
|
|
||||||
|
if test -z "$ac_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,
|
||||||
|
[AC_TRY_COMPILE([
|
||||||
|
/* SunOS 4.1.x /usr/include/mntent.h needs this for FILE */
|
||||||
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#include <mntent.h>
|
||||||
|
#if !defined MOUNTED
|
||||||
|
# if defined _PATH_MOUNTED /* GNU libc */
|
||||||
|
# define MOUNTED _PATH_MOUNTED
|
||||||
|
# endif
|
||||||
|
# if defined MNT_MNTTAB /* HP-UX. */
|
||||||
|
# define MOUNTED MNT_MNTTAB
|
||||||
|
# endif
|
||||||
|
# if defined MNTTABNAME /* Dynix. */
|
||||||
|
# define MOUNTED MNTTABNAME
|
||||||
|
# endif
|
||||||
|
#endif
|
||||||
|
],
|
||||||
|
[ struct mntent *mnt = 0; char *table = MOUNTED; ],
|
||||||
|
fu_cv_sys_mounted_getmntent1=yes,
|
||||||
|
fu_cv_sys_mounted_getmntent1=no)])
|
||||||
|
AC_MSG_RESULT($fu_cv_sys_mounted_getmntent1)
|
||||||
|
if test $fu_cv_sys_mounted_getmntent1 = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_GETMNTENT1, 1,
|
||||||
|
[Define if there is a function named getmntent for reading the list
|
||||||
|
of mounted file systems, and that function takes a single argument.
|
||||||
|
(4.3BSD, SunOS, HP-UX, Dynix, Irix)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_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 $fu_cv_sys_mounted_getmntent2 = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_GETMNTENT2, 1,
|
||||||
|
[Define if there is a function named getmntent for reading the list of
|
||||||
|
mounted file systems, and that function takes two arguments. (SVR4)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_list_mounted_fs"; then
|
||||||
|
# DEC Alpha running OSF/1, and Apple Darwin 1.3.
|
||||||
|
# powerpc-apple-darwin1.3.7 needs sys/param.h sys/ucred.h sys/fs_types.h
|
||||||
|
|
||||||
|
AC_MSG_CHECKING([for getfsstat function])
|
||||||
|
AC_CACHE_VAL(fu_cv_sys_mounted_getfsstat,
|
||||||
|
[AC_TRY_LINK([
|
||||||
|
#include <sys/types.h>
|
||||||
|
#if HAVE_STRUCT_FSSTAT_F_FSTYPENAME
|
||||||
|
# define FS_TYPE(Ent) ((Ent).f_fstypename)
|
||||||
|
#else
|
||||||
|
# define FS_TYPE(Ent) mnt_names[(Ent).f_type]
|
||||||
|
#endif
|
||||||
|
]$getfsstat_includes
|
||||||
|
,
|
||||||
|
[struct statfs *stats;
|
||||||
|
int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT);
|
||||||
|
char *t = FS_TYPE (*stats); ],
|
||||||
|
fu_cv_sys_mounted_getfsstat=yes,
|
||||||
|
fu_cv_sys_mounted_getfsstat=no)])
|
||||||
|
AC_MSG_RESULT($fu_cv_sys_mounted_getfsstat)
|
||||||
|
if test $fu_cv_sys_mounted_getfsstat = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_GETFSSTAT, 1,
|
||||||
|
[Define if there is a function named getfsstat for reading the
|
||||||
|
list of mounted file systems. (DEC Alpha running OSF/1)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_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 $fu_cv_sys_mounted_fread_fstyp = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_FREAD_FSTYP, 1,
|
||||||
|
[Define if (like SVR2) there is no specific function for reading the
|
||||||
|
list of mounted file systems, and your system has these header files:
|
||||||
|
<sys/fstyp.h> and <sys/statfs.h>. (SVR3)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_list_mounted_fs"; then
|
||||||
|
# 4.4BSD and DEC OSF/1.
|
||||||
|
AC_MSG_CHECKING([for getmntinfo function])
|
||||||
|
AC_CACHE_VAL(fu_cv_sys_mounted_getmntinfo,
|
||||||
|
[
|
||||||
|
test "$ac_cv_func_getmntinfo" = yes \
|
||||||
|
&& fu_cv_sys_mounted_getmntinfo=yes \
|
||||||
|
|| fu_cv_sys_mounted_getmntinfo=no
|
||||||
|
])
|
||||||
|
AC_MSG_RESULT($fu_cv_sys_mounted_getmntinfo)
|
||||||
|
if test $fu_cv_sys_mounted_getmntinfo = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_GETMNTINFO, 1,
|
||||||
|
[Define if there is a function named getmntinfo for reading the
|
||||||
|
list of mounted file systems. (4.4BSD, Darwin)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_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 $fu_cv_sys_mounted_getmnt = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_GETMNT, 1,
|
||||||
|
[Define if there is a function named getmnt for reading the list of
|
||||||
|
mounted file systems. (Ultrix)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_list_mounted_fs"; then
|
||||||
|
# BeOS
|
||||||
|
AC_CHECK_FUNCS(next_dev fs_stat_dev)
|
||||||
|
AC_CHECK_HEADERS(fs_info.h)
|
||||||
|
AC_MSG_CHECKING([for BEOS mounted file system support functions])
|
||||||
|
if test $ac_cv_header_fs_info_h = yes \
|
||||||
|
&& test $ac_cv_func_next_dev = yes \
|
||||||
|
&& test $ac_cv_func_fs_stat_dev = yes; then
|
||||||
|
fu_result=yes
|
||||||
|
else
|
||||||
|
fu_result=no
|
||||||
|
fi
|
||||||
|
AC_MSG_RESULT($fu_result)
|
||||||
|
if test $fu_result = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_FS_STAT_DEV, 1,
|
||||||
|
[Define if there are functions named next_dev and fs_stat_dev for
|
||||||
|
reading the list of mounted file systems. (BeOS)])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_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 $fu_cv_sys_mounted_fread = yes; then
|
||||||
|
ac_list_mounted_fs=found
|
||||||
|
AC_DEFINE(MOUNTED_FREAD, 1,
|
||||||
|
[Define if there is no specific function for reading the list of
|
||||||
|
mounted file systems. fread will be used to read /etc/mnttab.
|
||||||
|
(SVR2) ])
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$ac_list_mounted_fs"; then
|
||||||
|
AC_MSG_ERROR([could not determine how to read list of mounted file systems])
|
||||||
|
# FIXME -- no need to abort building the whole package
|
||||||
|
# Can't build mountlist.c or anything that needs its functions
|
||||||
|
fi
|
||||||
|
|
||||||
|
AS_IF([test $ac_list_mounted_fs = found], [$1], [$2])
|
||||||
|
|
||||||
|
])
|
||||||
Loading…
Reference in New Issue
Block a user