git.m6w6.name Git - m6w6/libmemcached/blob - src/libmemcached/windows.hpp

   1 /*
   2     +--------------------------------------------------------------------+
   3     | libmemcached - C/C++ Client Library for memcached                  |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted under the terms of the BSD license.    |
   7     | You should have received a copy of the license in a bundled file   |
   8     | named LICENSE; in case you did not receive a copy you can review   |
   9     | the terms online at: https://opensource.org/licenses/BSD-3-Clause  |
  10     +--------------------------------------------------------------------+
  11     | Copyright (c) 2006-2014 Brian Aker   https://datadifferential.com/ |
  12     | Copyright (c) 2020 Michael Wallner   <mike@php.net>                |
  13     +--------------------------------------------------------------------+
  14 */
  15
  16 #pragma once
  17
  18 #ifdef __cplusplus
  19 #  include <cerrno>
  20 #else
  21 #  include <errno.h>
  22 #endif
  23
  24 #ifndef WIN32_LEAN_AND_MEAN
  25 #  define WIN32_LEAN_AND_MEAN
  26 #endif
  27
  28 #if defined(HAVE_WINSOCK2_H) && HAVE_WINSOCK2_H
  29 #  include <winsock2.h>
  30 #endif
  31
  32 #if defined(HAVE_WS2TCPIP_H) && HAVE_WS2TCPIP_H
  33 #  include <ws2tcpip.h>
  34 #endif
  35
  36 #if defined(HAVE_IO_H) && HAVE_IO_H
  37 #  include <io.h>
  38 #endif
  39
  40 struct sockaddr_un {
  41   short int sun_family;
  42   char sun_path[108];
  43 };
  44
  45 static inline int translate_windows_error() {
  46   int local_errno = WSAGetLastError();
  47
  48   switch (local_errno) {
  49   case WSAEINVAL:
  50     local_errno = EINPROGRESS;
  51     break;
  52   case WSAEALREADY:
  53   case WSAEWOULDBLOCK:
  54     local_errno = EAGAIN;
  55     break;
  56
  57   case WSAECONNREFUSED:
  58     local_errno = ECONNREFUSED;
  59     break;
  60
  61   case WSAENETUNREACH:
  62     local_errno = ENETUNREACH;
  63     break;
  64
  65   case WSAETIMEDOUT:
  66     local_errno = ETIMEDOUT;
  67     break;
  68
  69   case WSAECONNRESET:
  70     local_errno = ECONNRESET;
  71     break;
  72
  73   case WSAEADDRINUSE:
  74     local_errno = EADDRINUSE;
  75     break;
  76
  77   case WSAEOPNOTSUPP:
  78     local_errno = EOPNOTSUPP;
  79     break;
  80
  81   case WSAENOPROTOOPT:
  82     local_errno = ENOPROTOOPT;
  83     break;
  84
  85   default:
  86     break;
  87   }
  88
  89   return local_errno;
  90 }
  91
  92 static inline char *basename(const char *filename) {
  93   static char base[MAX_PATH * 2], ext[MAX_PATH], *ptr;
  94   (void) _splitpath_s(filename, NULL, 0, NULL, 0, base, MAX_PATH, ext, MAX_PATH);
  95   strcat_s(base, MAX_PATH * 2 - 1, ext);
  96   return base;
  97 }
  98
  99 static inline char *realpath(const char *path, char real[MAX_PATH]) {
 100   return _fullpath(real, path, MAX_PATH);
 101 }