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Alexander Bokovoy 1199f5f561 r6597: Make use of libblkid (part of e2fsprogs) for reporting volume GUID, if possible.
Implement smbclient's 'fsinfo' comand family which allows you to query file
system information in all known levels.
(This used to be commit 660d6e3915d0539dd78c77df6707ea84edb4d509)
2007-10-10 13:16:29 -05:00

41 lines
1.2 KiB
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dnl #############################################
dnl see if we have nanosecond resolution for stat
AC_CACHE_CHECK([for tv_nsec nanosecond fields in struct stat],ac_cv_have_stat_tv_nsec,[
AC_TRY_COMPILE(
[
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
],
[struct stat st;
st.st_mtim.tv_nsec;
st.st_atim.tv_nsec;
st.st_ctim.tv_nsec;
],
ac_cv_decl_have_stat_tv_nsec=yes,
ac_cv_decl_have_stat_tv_nsec=no)
])
if test x"$ac_cv_decl_have_stat_tv_nsec" = x"yes"; then
AC_DEFINE(HAVE_STAT_TV_NSEC,1,[Whether stat has tv_nsec nanosecond fields])
fi
dnl ############################################
dnl use flistxattr as the key function for having
dnl sufficient xattr support for posix xattr backend
AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h)
AC_SEARCH_LIBS(flistxattr, [attr])
AC_CHECK_FUNCS(flistxattr)
if test x"$ac_cv_func_flistxattr" = x"yes"; then
AC_DEFINE(HAVE_XATTR_SUPPORT,1,[Whether we have xattr support])
fi
AC_CHECK_HEADERS(blkid/blkid.h)
AC_SEARCH_LIBS(blkid_get_cache, [blkid])
AC_CHECK_FUNCS(blkid_get_cache)
if test x"$ac_cv_func_blkid_get_cache" = x"yes"; then
AC_DEFINE(HAVE_LIBBLKID,1,[Whether we have blkid support (e2fsprogs)])
fi