The Tor Browser: nsprpub/pr/include/prinet.h@44a2da4a2ab2

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /*

     7  * File:		prinet.h

     8  * Description:

     9  *     Header file used to find the system header files for socket support[1].

    10  *     This file serves the following purposes:

    11  *     - A cross-platform, "get-everything" socket header file.  On

    12  *       Unix, socket support is scattered in several header files,

    13  *       while Windows has a "get-everything" socket header file[2].

    14  *     - NSPR needs the following macro definitions and function

    15  *       prototype declarations from these header files:

    16  *           AF_INET

    17  *           INADDR_ANY, INADDR_LOOPBACK, INADDR_BROADCAST

    18  *           ntohl(), ntohs(), htonl(), ntons().

    19  *       NSPR does not define its own versions of these macros and

    20  *       functions.  It simply uses the native versions, which have

    21  *       the same names on all supported platforms.

    22  *     This file is intended to be included by NSPR public header

    23  *     files, such as prio.h.  One should not include this file directly.

    24  *

    25  * Notes:

    26  *     1. This file should have been an internal header.  Please do not

    27  *        depend on it to pull in the system header files you need.

    28  *     2. WARNING: This file is no longer cross-platform as it is a no-op

    29  *        for WIN32!  See the comment in the WIN32 section for details.

    30  */

    32 #ifndef prinet_h__

    33 #define prinet_h__

    35 #if defined(XP_UNIX) || defined(XP_OS2) || defined(XP_BEOS)

    36 #include <sys/types.h>

    37 #include <sys/socket.h>		/* AF_INET */

    38 #include <netinet/in.h>         /* INADDR_ANY, ..., ntohl(), ... */

    39 #ifdef XP_OS2

    40 #include <sys/ioctl.h>

    41 #endif

    42 #ifdef XP_UNIX

    43 #ifdef AIX

    44 /*

    45  * On AIX 4.3, the header <arpa/inet.h> refers to struct

    46  * ether_addr and struct sockaddr_dl that are not declared.

    47  * The following struct declarations eliminate the compiler

    48  * warnings.

    49  */

    50 struct ether_addr;

    51 struct sockaddr_dl;

    52 #endif /* AIX */

    53 #include <arpa/inet.h>

    54 #endif /* XP_UNIX */

    55 #include <netdb.h>

    57 #if defined(FREEBSD) || defined(BSDI) || defined(QNX)

    58 #include <rpc/types.h> /* the only place that defines INADDR_LOOPBACK */

    59 #endif

    61 /*

    62  * OS/2 hack.  For some reason INADDR_LOOPBACK is not defined in the

    63  * socket headers.

    64  */

    65 #if defined(OS2) && !defined(INADDR_LOOPBACK)

    66 #define INADDR_LOOPBACK 0x7f000001

    67 #endif

    69 /*

    70  * Prototypes of ntohl() etc. are declared in <machine/endian.h>

    71  * on these platforms.

    72  */

    73 #if defined(BSDI) || defined(OSF1)

    74 #include <machine/endian.h>

    75 #endif

    77 /* On Android, ntohl() etc. are declared in <sys/endian.h>. */

    78 #ifdef __ANDROID__

    79 #include <sys/endian.h>

    80 #endif

    82 #elif defined(WIN32)

    84 /*

    85  * Do not include any system header files.

    86  *

    87  * Originally we were including <windows.h>.  It slowed down the

    88  * compilation of files that included NSPR headers, so we removed

    89  * the <windows.h> inclusion at customer's request, which created

    90  * an unfortunate inconsistency with other platforms.

    91  */

    93 #else

    95 #error Unknown platform

    97 #endif

    99 #endif /* prinet_h__ */

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