2 * Windows APIs that are different for each system.
3 * We use pointers to the entry points so that a
4 * single binary will run on all Windows systems.
9 Copyright (C) 2003-2006 Kern Sibbald
11 This program is free software; you can redistribute it and/or
12 modify it under the terms of the GNU General Public License
13 version 2 as amended with additional clauses defined in the
14 file LICENSE in the main source directory.
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 the file LICENSE for additional details.
26 #if defined(HAVE_WIN32)
28 * Commented out native.h include statement, which is not distributed with the
29 * free version of VC++, and which is not used in bacula.
31 * #if !defined(HAVE_MINGW) // native.h not present on mingw
38 #if defined(HAVE_CYGWIN) || defined(HAVE_WIN32)
44 // unicode enabling of win 32 needs some defines and functions
46 // using an average of 3 bytes per character is probably fine in
47 // practice but I believe that Windows actually uses UTF-16 encoding
48 // as opposed to UCS2 which means characters 0x10000-0x10ffff are
49 // valid and result in 4 byte UTF-8 encodings.
50 #define MAX_PATH_UTF8 MAX_PATH*4 // strict upper bound on UTF-16 to UTF-8 conversion
52 // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/fileio/fs/getfileattributesex.asp
53 // In the ANSI version of this function, the name is limited to
54 // MAX_PATH characters. To extend this limit to 32,767 wide
55 // characters, call the Unicode version of the function and prepend
56 // "\\?\" to the path. For more information, see Naming a File.
57 #define MAX_PATH_W 32767
59 int wchar_2_UTF8(char *pszUTF, const WCHAR *pszUCS, int cchChar = MAX_PATH_UTF8);
60 int UTF8_2_wchar(POOLMEM **pszUCS, const char *pszUTF);
65 typedef BOOL (WINAPI * t_OpenProcessToken)(HANDLE, DWORD, PHANDLE);
66 typedef BOOL (WINAPI * t_AdjustTokenPrivileges)(HANDLE, BOOL,
67 PTOKEN_PRIVILEGES, DWORD, PTOKEN_PRIVILEGES, PDWORD);
68 typedef BOOL (WINAPI * t_LookupPrivilegeValue)(LPCTSTR, LPCTSTR, PLUID);
70 extern t_OpenProcessToken p_OpenProcessToken;
71 extern t_AdjustTokenPrivileges p_AdjustTokenPrivileges;
72 extern t_LookupPrivilegeValue p_LookupPrivilegeValue;
75 typedef int (__cdecl * t_wunlink) (const wchar_t *);
76 typedef int (__cdecl * t_wmkdir) (const wchar_t *);
77 typedef int (__cdecl * t_wopen) (const wchar_t *, int, ...);
79 extern t_wunlink p_wunlink;
80 extern t_wmkdir p_wmkdir;
81 extern t_wopen p_wopen;
84 typedef BOOL (WINAPI * t_GetFileAttributesExA)(LPCSTR, GET_FILEEX_INFO_LEVELS,
86 typedef BOOL (WINAPI * t_GetFileAttributesExW)(LPCWSTR, GET_FILEEX_INFO_LEVELS,
89 typedef DWORD (WINAPI * t_GetFileAttributesA)(LPCSTR);
90 typedef DWORD (WINAPI * t_GetFileAttributesW)(LPCWSTR);
91 typedef BOOL (WINAPI * t_SetFileAttributesA)(LPCSTR, DWORD);
92 typedef BOOL (WINAPI * t_SetFileAttributesW)(LPCWSTR, DWORD);
94 typedef HANDLE (WINAPI * t_CreateFileA) (LPCSTR, DWORD ,DWORD, LPSECURITY_ATTRIBUTES,
95 DWORD , DWORD, HANDLE);
96 typedef HANDLE (WINAPI * t_CreateFileW) (LPCWSTR, DWORD ,DWORD, LPSECURITY_ATTRIBUTES,
97 DWORD , DWORD, HANDLE);
99 typedef BOOL (WINAPI * t_CreateDirectoryA) (LPCSTR, LPSECURITY_ATTRIBUTES);
100 typedef BOOL (WINAPI * t_CreateDirectoryW) (LPCWSTR, LPSECURITY_ATTRIBUTES);
102 typedef BOOL (WINAPI * t_SetProcessShutdownParameters)(DWORD, DWORD);
103 typedef BOOL (WINAPI * t_BackupRead)(HANDLE,LPBYTE,DWORD,LPDWORD,BOOL,BOOL,LPVOID*);
104 typedef BOOL (WINAPI * t_BackupWrite)(HANDLE,LPBYTE,DWORD,LPDWORD,BOOL,BOOL,LPVOID*);
106 typedef int (WINAPI * t_WideCharToMultiByte) (UINT CodePage, DWORD , LPCWSTR, int,
107 LPSTR, int, LPCSTR, LPBOOL);
109 typedef int (WINAPI * t_MultiByteToWideChar) (UINT, DWORD, LPCSTR, int, LPWSTR, int);
110 typedef HANDLE (WINAPI * t_FindFirstFileA) (LPCSTR, LPWIN32_FIND_DATAA);
111 typedef HANDLE (WINAPI * t_FindFirstFileW) (LPCWSTR, LPWIN32_FIND_DATAW);
113 typedef BOOL (WINAPI * t_FindNextFileA) (HANDLE, LPWIN32_FIND_DATAA);
114 typedef BOOL (WINAPI * t_FindNextFileW) (HANDLE, LPWIN32_FIND_DATAW);
116 typedef BOOL (WINAPI * t_SetCurrentDirectoryA) (LPCSTR);
117 typedef BOOL (WINAPI * t_SetCurrentDirectoryW) (LPCWSTR);
119 typedef DWORD (WINAPI * t_GetCurrentDirectoryA) (DWORD, LPSTR);
120 typedef DWORD (WINAPI * t_GetCurrentDirectoryW) (DWORD, LPWSTR);
122 typedef BOOL (WINAPI * t_GetVolumePathNameW) (LPCWSTR, LPWSTR, DWORD);
123 typedef BOOL (WINAPI * t_GetVolumeNameForVolumeMountPointW) (LPCWSTR, LPWSTR, DWORD);
125 extern t_GetFileAttributesA p_GetFileAttributesA;
126 extern t_GetFileAttributesW p_GetFileAttributesW;
128 extern t_GetFileAttributesExA p_GetFileAttributesExA;
129 extern t_GetFileAttributesExW p_GetFileAttributesExW;
131 extern t_SetFileAttributesA p_SetFileAttributesA;
132 extern t_SetFileAttributesW p_SetFileAttributesW;
134 extern t_CreateFileA p_CreateFileA;
135 extern t_CreateFileW p_CreateFileW;
137 extern t_CreateDirectoryA p_CreateDirectoryA;
138 extern t_CreateDirectoryW p_CreateDirectoryW;
140 extern t_SetProcessShutdownParameters p_SetProcessShutdownParameters;
141 extern t_BackupRead p_BackupRead;
142 extern t_BackupWrite p_BackupWrite;
144 extern t_WideCharToMultiByte p_WideCharToMultiByte;
145 extern t_MultiByteToWideChar p_MultiByteToWideChar;
147 extern t_FindFirstFileA p_FindFirstFileA;
148 extern t_FindFirstFileW p_FindFirstFileW;
150 extern t_FindNextFileA p_FindNextFileA;
151 extern t_FindNextFileW p_FindNextFileW;
153 extern t_SetCurrentDirectoryA p_SetCurrentDirectoryA;
154 extern t_SetCurrentDirectoryW p_SetCurrentDirectoryW;
156 extern t_GetCurrentDirectoryA p_GetCurrentDirectoryA;
157 extern t_GetCurrentDirectoryW p_GetCurrentDirectoryW;
159 extern t_GetVolumePathNameW p_GetVolumePathNameW;
160 extern t_GetVolumeNameForVolumeMountPointW p_GetVolumeNameForVolumeMountPointW;
164 extern VSSClient* g_pVSSClient;
167 void InitWinAPIWrapper();
170 #endif /* __WINAPI_H */