socket_helper.c | Explore in Territory

/* Copyright (c) 2014, Google Inc.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */

#if defined(__linux__)
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE …
#endif

#include <openssl/bio.h>
#include <openssl/err.h>

#if !defined(OPENSSL_NO_SOCK)

#include <fcntl.h>
#include <string.h>
#include <sys/types.h>

#if !defined(OPENSSL_WINDOWS)
#include <netdb.h>
#include <unistd.h>
#else
OPENSSL_MSVC_PRAGMA(warning(push, 3))
#include <winsock2.h>
#include <ws2tcpip.h>
OPENSSL_MSVC_PRAGMA(warning(pop))
#endif

#include "internal.h"
#include "../internal.h"


int bio_ip_and_port_to_socket_and_addr(int *out_sock,
                                       struct sockaddr_storage *out_addr,
                                       socklen_t *out_addr_length,
                                       const char *hostname,
                                       const char *port_str) { … }

int bio_socket_nbio(int sock, int on) { … }

void bio_clear_socket_error(void) { … }

int bio_sock_error(int sock) { … }

int bio_socket_should_retry(int return_value) { … }

#endif  // OPENSSL_NO_SOCK
chromium/third_party/boringssl/src/crypto/bio/socket_helper.c
