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28 lines
646 B
Plaintext
28 lines
646 B
Plaintext
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dnl # SPDX-License-Identifier: CDDL-1.0
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dnl #
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dnl # Check for mount_setattr() and struct mount_attr availability
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dnl #
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AC_DEFUN([ZFS_AC_CONFIG_USER_MOUNT_SETATTR], [
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AC_CHECK_FUNC([mount_setattr], [
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AC_MSG_CHECKING([for struct mount_attr])
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#include <sys/mount.h>
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]], [[
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struct mount_attr attr = {
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.attr_set = MOUNT_ATTR_RDONLY,
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.attr_clr = MOUNT_ATTR_NOEXEC,
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};
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(void) attr;
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]])
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], [
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AC_MSG_RESULT([yes])
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AC_DEFINE([HAVE_MOUNT_SETATTR], [1],
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[mount_setattr() and struct mount_attr
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are available])
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], [
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AC_MSG_RESULT([no])
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])
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])
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])
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