/usr/include/pj/compat/socket.h is in libpjproject-dev 2.1.0.0.ast20130823-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 | /* $Id: socket.h 3553 2011-05-05 06:14:19Z nanang $ */
/*
* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __PJ_COMPAT_SOCKET_H__
#define __PJ_COMPAT_SOCKET_H__
/**
* @file socket.h
* @brief Provides all socket related functions,data types, error codes, etc.
*/
#if defined(PJ_HAS_WINSOCK2_H) && PJ_HAS_WINSOCK2_H != 0
# include <winsock2.h>
#endif
#if defined(PJ_HAS_WINSOCK_H) && PJ_HAS_WINSOCK_H != 0
# include <winsock.h>
#endif
#if defined(PJ_HAS_WS2TCPIP_H) && PJ_HAS_WS2TCPIP_H != 0
# include <ws2tcpip.h>
#endif
/*
* IPv6 for Visual Studio's
*
* = Visual Studio 6 =
*
* Visual Studio 6 does not ship with IPv6 support, so you MUST
* download and install IPv6 Tehnology Preview (IPv6Kit) from:
* http://msdn.microsoft.com/downloads/sdks/platform/tpipv6/ReadMe.asp
* Then put IPv6Kit\inc in your Visual Studio include path.
*
* In addition, by default IPv6Kit does not want to install on
* Windows 2000 SP4. Please see:
* http://msdn.microsoft.com/downloads/sdks/platform/tpipv6/faq.asp
* on how to install IPv6Kit on Win2K SP4.
*
*
* = Visual Studio 2003, 2005 (including Express) =
*
* These VS uses Microsoft Platform SDK for Windows Server 2003 SP1, and
* it has built-in IPv6 support.
*/
#if defined(_MSC_VER) && defined(PJ_HAS_IPV6) && PJ_HAS_IPV6!=0
# ifndef s_addr
# define s_addr S_un.S_addr
# endif
# if !defined(IPPROTO_IPV6)
/* Need to download and install IPv6Kit for this platform.
* Please see the comments above about Visual Studio 6.
*/
# include <tpipv6.h>
# endif
# define PJ_SOCK_HAS_GETADDRINFO 1
#endif /* _MSC_VER */
#if defined(PJ_HAS_SYS_TYPES_H) && PJ_HAS_SYS_TYPES_H != 0
# include <sys/types.h>
#endif
#if defined(PJ_HAS_SYS_SOCKET_H) && PJ_HAS_SYS_SOCKET_H != 0
# include <sys/socket.h>
#endif
#if defined(PJ_HAS_LINUX_SOCKET_H) && PJ_HAS_LINUX_SOCKET_H != 0
# include <linux/socket.h>
#endif
#if defined(PJ_HAS_SYS_SELECT_H) && PJ_HAS_SYS_SELECT_H != 0
# include <sys/select.h>
#endif
#if defined(PJ_HAS_NETINET_IN_H) && PJ_HAS_NETINET_IN_H != 0
# include <netinet/in.h>
#endif
#if defined(PJ_HAS_NETINET_IN_SYSTM_H) && PJ_HAS_NETINET_IN_SYSTM_H != 0
/* Required to include netinet/ip.h in FreeBSD 7.0 */
# include <netinet/in_systm.h>
#endif
#if defined(PJ_HAS_NETINET_IP_H) && PJ_HAS_NETINET_IP_H != 0
/* To pull in IPTOS_* constants */
# include <netinet/ip.h>
#endif
#if defined(PJ_HAS_NETINET_TCP_H) && PJ_HAS_NETINET_TCP_H != 0
/* To pull in TCP_NODELAY constants */
# include <netinet/tcp.h>
#endif
#if defined(PJ_HAS_NET_IF_H) && PJ_HAS_NET_IF_H != 0
/* For interface enumeration in ip_helper */
# include <net/if.h>
#endif
#if defined(PJ_HAS_IFADDRS_H) && PJ_HAS_IFADDRS_H != 0
/* Interface enum with getifaddrs() which works with IPv6 */
# include <ifaddrs.h>
#endif
#if defined(PJ_HAS_ARPA_INET_H) && PJ_HAS_ARPA_INET_H != 0
# include <arpa/inet.h>
#endif
#if defined(PJ_HAS_SYS_IOCTL_H) && PJ_HAS_SYS_IOCTL_H != 0
# include <sys/ioctl.h> /* FBIONBIO */
#endif
#if defined(PJ_HAS_ERRNO_H) && PJ_HAS_ERRNO_H != 0
# include <errno.h>
#endif
#if defined(PJ_HAS_NETDB_H) && PJ_HAS_NETDB_H != 0
# include <netdb.h>
#endif
#if defined(PJ_HAS_UNISTD_H) && PJ_HAS_UNISTD_H != 0
# include <unistd.h>
#endif
#if defined(PJ_HAS_SYS_FILIO_H) && PJ_HAS_SYS_FILIO_H != 0
# include <sys/filio.h>
#endif
#if defined(PJ_HAS_SYS_SOCKIO_H) && PJ_HAS_SYS_SOCKIO_H != 0
# include <sys/sockio.h>
#endif
/*
* Define common errors.
*/
#if (defined(PJ_WIN32) && PJ_WIN32!=0) || \
(defined(PJ_WIN32_WINCE) && PJ_WIN32_WINCE!=0)
# define OSERR_EWOULDBLOCK WSAEWOULDBLOCK
# define OSERR_EINPROGRESS WSAEINPROGRESS
# define OSERR_ECONNRESET WSAECONNRESET
# define OSERR_ENOTCONN WSAENOTCONN
#elif defined(PJ_SYMBIAN) && PJ_SYMBIAN!=0
# define OSERR_EWOULDBLOCK -1
# define OSERR_EINPROGRESS -1
# define OSERR_ECONNRESET -1
# define OSERR_ENOTCONN -1
#else
# define OSERR_EWOULDBLOCK EWOULDBLOCK
# define OSERR_EINPROGRESS EINPROGRESS
# define OSERR_ECONNRESET ECONNRESET
# define OSERR_ENOTCONN ENOTCONN
#endif
/*
* And undefine these..
*/
#undef s_addr
#undef s6_addr
/*
* Linux kernel specifics
*/
#if defined(PJ_LINUX_KERNEL)
# include <linux/net.h>
# include <asm/ioctls.h> /* FIONBIO */
# include <linux/syscalls.h> /* sys_select() */
# include <asm/uaccess.h> /* set/get_fs() */
typedef int socklen_t;
# define getsockopt sys_getsockopt
/*
* Wrapper for select() in Linux kernel.
*/
PJ_INLINE(int) select(int n, fd_set *inp, fd_set *outp, fd_set *exp,
struct timeval *tvp)
{
int count;
mm_segment_t oldfs = get_fs();
set_fs(KERNEL_DS);
count = sys_select(n, inp, outp, exp, tvp);
set_fs(oldfs);
return count;
}
#endif /* PJ_LINUX_KERNEL */
/*
* This will finally be obsoleted, since it should be declared in
* os_auto.h
*/
#if !defined(PJ_HAS_SOCKLEN_T) || PJ_HAS_SOCKLEN_T==0
typedef int socklen_t;
#endif
/* Regarding sin_len member of sockaddr_in:
* BSD systems (including MacOS X requires that the sin_len member of
* sockaddr_in be set to sizeof(sockaddr_in), while other systems (Windows
* and Linux included) do not.
*
* To maintain compatibility between systems, PJLIB will automatically
* set this field before invoking native OS socket API, and it will
* always reset the field to zero before returning pj_sockaddr_in to
* application (such as in pj_getsockname() and pj_recvfrom()).
*
* Application MUST always set this field to zero.
*
* This way we can avoid hard to find problem such as when the socket
* address is used as hash table key.
*/
#if defined(PJ_SOCKADDR_HAS_LEN) && PJ_SOCKADDR_HAS_LEN!=0
# define PJ_SOCKADDR_SET_LEN(addr,len) (((pj_addr_hdr*)(addr))->sa_zero_len=(len))
# define PJ_SOCKADDR_RESET_LEN(addr) (((pj_addr_hdr*)(addr))->sa_zero_len=0)
#else
# define PJ_SOCKADDR_SET_LEN(addr,len)
# define PJ_SOCKADDR_RESET_LEN(addr)
#endif
#endif /* __PJ_COMPAT_SOCKET_H__ */
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