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https://git.rtems.org/rtems-libbsd/
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80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/**
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* @file
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*
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* @ingroup rtems_bsd_rtems
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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, 2016 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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#include <sys/socket.h>
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#include <errno.h>
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#include <stdlib.h>
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#define RTEMS_BSD_PROGRAM_NO_SOCKET_WRAP
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#define RTEMS_BSD_PROGRAM_NO_CALLOC_WRAP
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#define RTEMS_BSD_PROGRAM_NO_FREE_WRAP
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#include <machine/rtems-bsd-program.h>
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#include "program-internal.h"
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int
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rtems_bsd_program_socket(int domain, int type, int protocol)
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{
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struct rtems_bsd_program_control *prog_ctrl;
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struct program_fd_item *item;
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int fd;
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prog_ctrl = rtems_bsd_program_get_control_or_null();
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if (prog_ctrl == NULL) {
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errno = ENOMEM;
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return (-1);
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}
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item = calloc(1, sizeof(*item));
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if (item == NULL) {
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return (-1);
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}
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fd = socket(domain, type, protocol);
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if (fd >= 0) {
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item->fd = fd;
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LIST_INSERT_HEAD(&prog_ctrl->open_fd, item, entries);
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} else {
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free(item);
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}
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return (fd);
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}
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