Files
systemd/src/basic/missing_mman.h
Zbigniew Jędrzejewski-Szmek 4d6437d33c basic/missing_*.h: add asserts that the values are as expected
It's great that we provide fallback values, but if we got one of those wrong,
it could be a long time before anyone noticed. So let's add asserts that the
our internal defines actually match the official ones, when the latter are
available.

I did not add '#include "macro.h"' to missing_{audit,capability}, because
those are processed by an awk script that would need additional include
directories and could be confused by the additional lines. We don't include
those headers standalone anyway, so this is not necessary anyway.
2024-03-20 12:26:16 +01:00

31 lines
522 B
C

/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <sys/mman.h>
#include "macro.h"
#ifndef MFD_ALLOW_SEALING
# define MFD_ALLOW_SEALING 0x0002U
#else
assert_cc(MFD_ALLOW_SEALING == 0x0002U);
#endif
#ifndef MFD_CLOEXEC
# define MFD_CLOEXEC 0x0001U
#else
assert_cc(MFD_CLOEXEC == 0x0001U);
#endif
#ifndef MFD_NOEXEC_SEAL
# define MFD_NOEXEC_SEAL 0x0008U
#else
assert_cc(MFD_NOEXEC_SEAL == 0x0008U);
#endif
#ifndef MFD_EXEC
# define MFD_EXEC 0x0010U
#else
assert_cc(MFD_EXEC == 0x0010U);
#endif