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/*
* ***** BEGIN LICENSE BLOCK *****
* Version: MIT
*
* Portions created by VMware are Copyright (c) 2007-2012 VMware, Inc.
* All Rights Reserved.
*
* Portions created by Tony Garnock-Jones are Copyright (c) 2009-2010
* VMware, Inc. and Tony Garnock-Jones. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
* ***** END LICENSE BLOCK *****
*/
#include "config.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include "amqp.h"
#include "amqp_private.h"
#include "socket.h"
int amqp_socket_socket(int domain, int type, int proto)
{
int flags;
int s = socket(domain, type, proto);
if (s < 0)
return s;
/* Always enable CLOEXEC on the socket */
flags = fcntl(s, F_GETFD);
if (flags == -1
|| fcntl(s, F_SETFD, (long)(flags | FD_CLOEXEC)) == -1) {
int e = errno;
close(s);
errno = e;
return -1;
}
return s;
}
char *amqp_os_error_string(int err)
{
return strdup(strerror(err));
}
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