onlineupdate/source/update/common/updatedefines.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef UPDATEDEFINES_H
   6 #define UPDATEDEFINES_H
   7
   8 #include "readstrings.h"
   9
  10 #ifndef MAXPATHLEN
  11 # ifdef PATH_MAX
  12 #  define MAXPATHLEN PATH_MAX
  13 # elif defined(MAX_PATH)
  14 #  define MAXPATHLEN MAX_PATH
  15 # elif defined(_MAX_PATH)
  16 #  define MAXPATHLEN _MAX_PATH
  17 # elif defined(CCHMAXPATH)
  18 #  define MAXPATHLEN CCHMAXPATH
  19 # else
  20 #  define MAXPATHLEN 1024
  21 # endif
  22 #endif
  23
  24 #if defined(_WIN32)
  25 # include <windows.h>
  26 # include <shlwapi.h>
  27 # include <direct.h>
  28 # include <io.h>
  29 # include <stdio.h>
  30 # include <stdarg.h>
  31
  32 # define F_OK 00
  33 # define W_OK 02
  34 # define R_OK 04
  35 # define S_ISDIR(s) (((s) & _S_IFMT) == _S_IFDIR)
  36 # define S_ISREG(s) (((s) & _S_IFMT) == _S_IFREG)
  37
  38 # define access _access
  39
  40 # define putenv _putenv
  41 # define DELETE_DIR L"tobedeleted"
  42 # define CALLBACK_BACKUP_EXT L".moz-callback"
  43
  44 # define LOG_S "%S"
  45 # define NS_T(str) L ## str
  46 # define NS_SLASH NS_T('\\')
  47
  48 static inline int mywcsprintf(WCHAR* dest, size_t count, const WCHAR* fmt, ...)
  49 {
  50     size_t _count = count - 1;
  51     va_list varargs;
  52     va_start(varargs, fmt);
  53     int result = _vsnwprintf(dest, count - 1, fmt, varargs);
  54     va_end(varargs);
  55     dest[_count] = L'\0';
  56     return result;
  57 }
  58 #define NS_tsnprintf mywcsprintf
  59 # define NS_taccess _waccess
  60 # define NS_tchdir _wchdir
  61 # define NS_tchmod _wchmod
  62 # define NS_tfopen _wfopen
  63 # define NS_tmkdir(path, perms) _wmkdir(path)
  64 # define NS_tremove _wremove
  65 // _wrename is used to avoid the link tracking service.
  66 # define NS_trename _wrename
  67 # define NS_trmdir _wrmdir
  68 # define NS_tstat _wstat
  69 # define NS_tlstat _wstat // No symlinks on Windows
  70 # define NS_tstat_t _stat
  71 # define NS_tstrcat wcscat
  72 # define NS_tstrcmp wcscmp
  73 # define NS_tstrncmp wcsncmp
  74 # define NS_tstricmp wcsicmp
  75 # define NS_tstrcpy wcscpy
  76 # define NS_tstrncpy wcsncpy
  77 # define NS_tstrlen wcslen
  78 # define NS_tstrchr wcschr
  79 # define NS_tstrrchr wcsrchr
  80 # define NS_tstrstr wcsstr
  81 # include "win_dirent.h"
  82 # define NS_tDIR DIR
  83 # define NS_tdirent dirent
  84 # define NS_topendir opendir
  85 # define NS_tclosedir closedir
  86 # define NS_treaddir readdir
  87 #else
  88 # include <sys/wait.h>
  89 # include <unistd.h>
  90
  91 #ifdef __sun
  92 # include <sys/stat.h>
  93 #else
  94 # include <fts.h>
  95 #endif
  96 # include <dirent.h>
  97
  98 #ifdef MACOSX
  99 # include <sys/time.h>
 100 #endif
 101
 102 # define LOG_S "%s"
 103 # define NS_T(str) str
 104 # define NS_SLASH NS_T('/')
 105 # define NS_tsnprintf snprintf
 106 # define NS_taccess access
 107 # define NS_tchdir chdir
 108 # define NS_tchmod chmod
 109 # define NS_tfopen fopen
 110 # define NS_tmkdir mkdir
 111 # define NS_tremove remove
 112 # define NS_trename rename
 113 # define NS_trmdir rmdir
 114 # define NS_tstat stat
 115 # define NS_tstat_t stat
 116 # define NS_tlstat lstat
 117 # define NS_tstrcat strcat
 118 # define NS_tstrcmp strcmp
 119 # define NS_tstrncmp strncmp
 120 # define NS_tstricmp strcasecmp
 121 # define NS_tstrcpy strcpy
 122 # define NS_tstrncpy strncpy
 123 # define NS_tstrlen strlen
 124 # define NS_tstrrchr strrchr
 125 # define NS_tstrstr strstr
 126 # define NS_tDIR DIR
 127 # define NS_tdirent dirent
 128 # define NS_topendir opendir
 129 # define NS_tclosedir closedir
 130 # define NS_treaddir readdir
 131 #endif
 132
 133 #define BACKUP_EXT NS_T(".moz-backup")
 134
 135 #endif