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// SPDX-License-Identifier: Apache-2.0
/*
* Copyright 2023-2024 Joel E. Anderson
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <errno.h>
#include <netdb.h>
#include <stddef.h>
#include <sys/socket.h>
#include <unistd.h>
#include "private/config/have_getaddrinfo.h"
#include "private/config/wrapper/locale.h"
#include "private/error.h"
int
getaddrinfo_int_connect( const char *destination,
const char *port,
int domain,
int type,
int protocol ) {
int handle;
struct addrinfo hints = { .ai_flags = 0,
.ai_addrlen = 0,
.ai_canonname = NULL,
.ai_addr = NULL,
.ai_next = NULL };
struct addrinfo *addr_result;
int result;
handle = socket( domain, type, protocol );
if( handle == -1 ) {
raise_socket_failure( L10N_SOCKET_FAILED_ERROR_MESSAGE,
errno,
L10N_ERRNO_ERROR_CODE_TYPE );
goto fail;
}
hints.ai_family = domain;
hints.ai_socktype = type;
hints.ai_protocol = protocol;
result = getaddrinfo( destination, port, &hints, &addr_result );
if( result != 0 ) {
raise_address_failure( L10N_GETADDRINFO_FAILURE_ERROR_MESSAGE,
result,
L10N_GETADDRINFO_RETURN_ERROR_CODE_TYPE );
goto fail_addr;
}
result = connect( handle,
addr_result->ai_addr,
addr_result->ai_addrlen );
if( result == -1 ) {
raise_socket_connect_failure( L10N_CONNECT_SYS_SOCKET_FAILED_ERROR_MESSAGE,
errno,
L10N_ERRNO_ERROR_CODE_TYPE );
goto fail_connect;
}
freeaddrinfo( addr_result );
return handle;
fail_connect:
freeaddrinfo( addr_result );
fail_addr:
close( handle );
fail:
return -1;
}