mirror of
https://git.rtems.org/rtems-libbsd/
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133 lines
3.7 KiB
C
133 lines
3.7 KiB
C
/**
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* @file
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*
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* @ingroup rtems_bsd_machine
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*
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* @brief TODO.
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*/
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/*
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* Copyright (c) 2013 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _RTEMS_BSD_MACHINE_RTEMS_BSD_USER_SPACE_H_
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#define _RTEMS_BSD_MACHINE_RTEMS_BSD_USER_SPACE_H_
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#define __FreeBSD__ 1
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#include <rtems/bsd/local/opt_inet6.h>
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#include <machine/rtems-bsd-version.h>
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#include <sys/cdefs.h>
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#include <stdio.h>
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#define O_CLOEXEC 0
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#define O_DIRECTORY 0
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/* FIXME: Add lock capabilities to RTEMS file system */
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#define O_EXLOCK 0
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#define O_SHLOCK 0
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/* FIXME: Add no symlink follow capabilities to RTEMS file system */
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#define O_NOFOLLOW 0
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#define _PATH_VARRUN "/var/run"
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#define _POSIX2_LINE_MAX 128
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#ifndef CLOCK_MONOTONIC_FAST
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#define CLOCK_MONOTONIC_FAST CLOCK_MONOTONIC
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#endif
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#ifndef CLOCK_REALTIME_FAST
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#define CLOCK_REALTIME_FAST CLOCK_REALTIME
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#endif
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#ifndef CLOCK_UPTIME
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#define CLOCK_UPTIME CLOCK_MONOTONIC
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#endif
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#define SIZE_T_MAX SIZE_MAX
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#define __libc_sigprocmask(a, b, c) sigprocmask(a, b, c)
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__BEGIN_DECLS
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/* FIXME: Add to Newlib */
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long long strtonum(const char *numstr, long long minval, long long maxval,
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const char **errstrp);
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/* FIXME: Add to Newlib */
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char *fgetln(FILE *fp, size_t *lenp);
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/* FIXME: Add to Newlib */
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int feature_present(const char *);
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/* FIXME: Remove after Newlib update */
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#ifndef timespecclear
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#define timespecclear(tvp) ((tvp)->tv_sec = (tvp)->tv_nsec = 0)
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#endif
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#ifndef timespecisset
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#define timespecisset(tvp) ((tvp)->tv_sec || (tvp)->tv_nsec)
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#endif
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#ifndef timespeccmp
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#define timespeccmp(tvp, uvp, cmp) \
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(((tvp)->tv_sec == (uvp)->tv_sec) ? \
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((tvp)->tv_nsec cmp (uvp)->tv_nsec) : \
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((tvp)->tv_sec cmp (uvp)->tv_sec))
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#endif
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#ifndef timespecadd
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#define timespecadd(tsp, usp, vsp) \
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do { \
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(vsp)->tv_sec = (tsp)->tv_sec + (usp)->tv_sec; \
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(vsp)->tv_nsec = (tsp)->tv_nsec + (usp)->tv_nsec; \
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if ((vsp)->tv_nsec >= 1000000000L) { \
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(vsp)->tv_sec++; \
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(vsp)->tv_nsec -= 1000000000L; \
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} \
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} while (0)
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#endif
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#ifndef timespecsub
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#define timespecsub(tsp, usp, vsp) \
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do { \
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(vsp)->tv_sec = (tsp)->tv_sec - (usp)->tv_sec; \
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(vsp)->tv_nsec = (tsp)->tv_nsec - (usp)->tv_nsec; \
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if ((vsp)->tv_nsec < 0) { \
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(vsp)->tv_sec--; \
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(vsp)->tv_nsec += 1000000000L; \
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} \
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} while (0)
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#endif
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__END_DECLS
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#endif /* _RTEMS_BSD_MACHINE_RTEMS_BSD_USER_SPACE_H_ */
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