[Define if struct stat has a char st_fstype[] member.])
fi
+# even if we use gnulib's acl.h with integrated m4 file later on (used because
+# of very useful file_has_acl() function) we need following checks that restrict
+# tar to use POSIX.1e ACLs only.
+AC_ARG_WITH([posix-acls],
+ AS_HELP_STRING([--without-posix-acls],
+ [do not use POSIX.1e access control lists]),
+ [with_posix_acls=no])
+if test "x$with_posix_acls" != "xno"; then
+ AC_CHECK_HEADERS(sys/acl.h,, [with_posix_acl=no])
+ AC_SEARCH_LIBS([acl_get_file], [acl pacl],, [with_posix_acl=no])
+ AC_SEARCH_LIBS([acl_get_fd], [acl pacl],, [with_posix_acl=no])
+ AC_SEARCH_LIBS([acl_set_file], [acl pacl],, [with_posix_acl=no])
+ AC_SEARCH_LIBS([acl_set_fd], [acl pacl],, [with_posix_acl=no])
+ AC_SEARCH_LIBS([acl_to_text], [acl pacl],, [with_posix_acl=no])
+ AC_SEARCH_LIBS([acl_from_text], [acl pacl],, [with_posix_acl=no])
+ if test "x$with_posix_acls" != xno; then
+ AC_DEFINE(HAVE_POSIX_ACLS,,[Define when we have working POSIX acls])
+ fi
+else
+ # disable acls in gnulib's checks
+ export enable_acl=no
+fi
+
AC_TYPE_SIGNAL
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_CHECK_FUNCS_ONCE([fchmod fchown fsync lstat mkfifo readlink symlink])
-# we use gnulib's acl.h - because of very useful file_has_acl() function. M4
-# file from gnulib/acl does a quite good job of course. The problem is that
-# this function works on wide list of platforms and we need to restrict tar to
-# use POSIX.1e ACLs only.
-AC_ARG_WITH([posix-acls],
- AS_HELP_STRING([--without-posix-acls],
- [do not use POSIX.1e access control lists]),
- [with_posix_acls=no])
-AC_CHECK_HEADERS(sys/acl.h,, [with_posix_acl=no])
-AC_SEARCH_LIBS([acl_get_file], [acl pacl],, [with_posix_acl=no])
-AC_SEARCH_LIBS([acl_get_fd], [acl pacl],, [with_posix_acl=no])
-AC_SEARCH_LIBS([acl_set_file], [acl pacl],, [with_posix_acl=no])
-AC_SEARCH_LIBS([acl_set_fd], [acl pacl],, [with_posix_acl=no])
-AC_SEARCH_LIBS([acl_to_text], [acl pacl],, [with_posix_acl=no])
-AC_SEARCH_LIBS([acl_from_text], [acl pacl],, [with_posix_acl=no])
-if test "x$with_posix_acls" != xno; then
- AC_DEFINE(HAVE_POSIX_ACLS,,[Define when we have working POSIX acls])
-fi
-
AC_CHECK_DECLS([getgrgid],,, [#include <grp.h>])
AC_CHECK_DECLS([getpwuid],,, [#include <pwd.h>])
AC_CHECK_DECLS([time],,, [#include <time.h>])
])
m4_define([AT_SELINUX_UTILS_PREREQ],[
file=$( mktemp -p . )
+ AT_CHECK_UTIL(restorecon $file, 0)
AT_CHECK_UTIL(chcon -h --user=unconfined_u $file,0)
rm -rf $file
])
fi
])
m4_define([AT_SELINUX_PREREQ],[
- AT_XATTRS_UTILS_PREREQ
+ AT_SELINUX_UTILS_PREREQ
file=$( mktemp -p . )
err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
if test "$err" != "0"; then
fi
])
m4_define([AT_ACLS_PREREQ],[
- AT_XATTRS_UTILS_PREREQ
+ AT_ACLS_UTILS_PREREQ
file=$( mktemp -p . )
setfacl -m u:$UID:rwx $file
err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )