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/*
WARNING: This file was generated by dkct.
Changes you make here will be lost if dkct is run again!
You should modify the original source and run dkct on it.
Original source: dk4sock10.ctr
*/
/*
Copyright (C) 2015-2017, Dirk Krause
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above opyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of the author nor the names of contributors may be used
to endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @file dk4sock10.c The dk4sock10 module.
*/
#line 9 "dk4sock10.ctr"
#include "dk4sock.h"
#include <stdio.h>
#if DK4_HAVE_ERRNO_H
#ifndef ERRNO_H_INCLUDED
#include <errno.h>
#define ERRNO_H_INCLUDED 1
#endif
#endif
#if DK4_HAVE_UNISTD_H
#ifndef UNISTD_H_INCLUDED
#include <unistd.h>
#define UNISTD_H_INCLUDED 1
#endif
#endif
#if DK4_HAVE_IO_H
#ifndef IO_H_INCLUDED
#include <io.h>
#define IO_H_INCLUDED 1
#endif
#endif
#line 37 "dk4sock10.ctr"
dk4_socket_t
dk4socket_open(int af, int tp, int pr, dk4_er_t *erp)
{
dk4_socket_t back = INVALID_SOCKET;
#line 45 "dk4sock10.ctr"
switch (af) {
case AF_INET:
#if DK4_HAVE_STRUCT_SOCKADDR_IN6
case AF_INET6:
#endif
#if defined(AF_UNIX)
case AF_UNIX:
#endif
#if defined(AF_LOCAL) && (AF_UNIX != AF_LOCAL)
case AF_LOCAL:
#endif
{
switch (tp) {
case SOCK_STREAM : case SOCK_DGRAM : {
dk4socket_error_reset();
back = socket(af, tp, pr);
if (INVALID_SOCKET == back) {
dk4socket_error_report(erp, DK4_E_SOCKET_SOCKET);
}
} break;
default: {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
#line 68 "dk4sock10.ctr"
} break;
}
} break;
default: {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
#line 74 "dk4sock10.ctr"
} break;
}
#line 77 "dk4sock10.ctr"
return back;
}
int
dk4socket_close(dk4_socket_t so, dk4_er_t *erp)
{
int back = DK4_SOCKET_RESULT_FAILED;
if (INVALID_SOCKET != so) {
dk4socket_error_reset();
#if DK4_ON_WINDOWS
if (0 == closesocket(so))
#else
if (0 == close(so))
#endif
{
back = DK4_SOCKET_RESULT_SUCCESS;
} else {
dk4socket_error_report(erp, DK4_E_SOCKET_CLOSE);
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
}
int
dk4socket_shutdown(dk4_socket_t so, int how, dk4_er_t *erp)
{
int back = DK4_SOCKET_RESULT_FAILED;
if (INVALID_SOCKET != so) {
switch (how) {
case DK4_SOCKET_SHUT_READ :
case DK4_SOCKET_SHUT_WRITE :
case DK4_SOCKET_SHUT_RDWR :
{
dk4socket_error_reset();
if (0 == shutdown(so, how)) {
back = DK4_SOCKET_RESULT_SUCCESS;
} else {
dk4socket_error_report(erp, DK4_E_SOCKET_SHUTDOWN);
}
} break;
default : {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
} break;
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
}
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