diff options
Diffstat (limited to 'win')
| -rw-r--r-- | win/tclWin32Dll.c | 164 | ||||
| -rw-r--r-- | win/tclWinPort.h | 15 |
2 files changed, 69 insertions, 110 deletions
diff --git a/win/tclWin32Dll.c b/win/tclWin32Dll.c index 1a8250e..c3fb6f8 100644 --- a/win/tclWin32Dll.c +++ b/win/tclWin32Dll.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWin32Dll.c,v 1.67 2010/09/10 20:56:36 nijtmans Exp $ + * RCS: @(#) $Id: tclWin32Dll.c,v 1.68 2010/09/14 08:53:49 nijtmans Exp $ */ #include "tclWinInt.h" @@ -70,59 +70,61 @@ static Tcl_Encoding winTCharEncoding = NULL; * versions of the operating system calls. */ -static TclWinProcs winProcs = { +static const TclWinProcs winProcs = { 1, - (BOOL (WINAPI *)(const TCHAR *, LPDCB)) BuildCommDCBW, - (TCHAR *(WINAPI *)(TCHAR *)) CharLowerW, - (BOOL (WINAPI *)(const TCHAR *, const TCHAR *, BOOL)) CopyFileW, - (BOOL (WINAPI *)(const TCHAR *, LPSECURITY_ATTRIBUTES)) CreateDirectoryW, + (BOOL (WINAPI *)(const TCHAR *, LPDCB)) BuildCommDCB, + (TCHAR *(WINAPI *)(TCHAR *)) CharLower, + (BOOL (WINAPI *)(const TCHAR *, const TCHAR *, BOOL)) CopyFile, + (BOOL (WINAPI *)(const TCHAR *, LPSECURITY_ATTRIBUTES)) CreateDirectory, (HANDLE (WINAPI *)(const TCHAR *, DWORD, DWORD, SECURITY_ATTRIBUTES *, - DWORD, DWORD, HANDLE)) CreateFileW, + DWORD, DWORD, HANDLE)) CreateFile, (BOOL (WINAPI *)(const TCHAR *, TCHAR *, LPSECURITY_ATTRIBUTES, LPSECURITY_ATTRIBUTES, BOOL, DWORD, LPVOID, const TCHAR *, - LPSTARTUPINFO, LPPROCESS_INFORMATION)) CreateProcessW, - (BOOL (WINAPI *)(const TCHAR *)) DeleteFileW, - (HANDLE (WINAPI *)(const TCHAR *, WIN32_FIND_DATAT *)) FindFirstFileW, - (BOOL (WINAPI *)(HANDLE, WIN32_FIND_DATAT *)) FindNextFileW, - (BOOL (WINAPI *)(TCHAR *, LPDWORD)) GetComputerNameW, - (DWORD (WINAPI *)(DWORD, TCHAR *)) GetCurrentDirectoryW, - (DWORD (WINAPI *)(const TCHAR *)) GetFileAttributesW, + LPSTARTUPINFO, LPPROCESS_INFORMATION)) CreateProcess, + (BOOL (WINAPI *)(const TCHAR *)) DeleteFile, + (HANDLE (WINAPI *)(const TCHAR *, WIN32_FIND_DATAT *)) FindFirstFile, + (BOOL (WINAPI *)(HANDLE, WIN32_FIND_DATAT *)) FindNextFile, + (BOOL (WINAPI *)(TCHAR *, LPDWORD)) GetComputerName, + (DWORD (WINAPI *)(DWORD, TCHAR *)) GetCurrentDirectory, + (DWORD (WINAPI *)(const TCHAR *)) GetFileAttributes, (DWORD (WINAPI *)(const TCHAR *, DWORD nBufferLength, TCHAR *, - TCHAR **)) GetFullPathNameW, - (DWORD (WINAPI *)(const TCHAR *, TCHAR *, DWORD)) GetShortPathNameW, + TCHAR **)) GetFullPathName, + (DWORD (WINAPI *)(const TCHAR *, TCHAR *, DWORD)) GetShortPathName, (UINT (WINAPI *)(const TCHAR *, const TCHAR *, UINT uUnique, - TCHAR *)) GetTempFileNameW, - (DWORD (WINAPI *)(DWORD, TCHAR *)) GetTempPathW, + TCHAR *)) GetTempFileName, + (DWORD (WINAPI *)(DWORD, TCHAR *)) GetTempPath, (BOOL (WINAPI *)(const TCHAR *, TCHAR *, DWORD, LPDWORD, LPDWORD, LPDWORD, - TCHAR *, DWORD)) GetVolumeInformationW, - (HINSTANCE (WINAPI *)(const TCHAR *, HANDLE, DWORD)) LoadLibraryExW, - (BOOL (WINAPI *)(const TCHAR *, const TCHAR *)) MoveFileW, - (BOOL (WINAPI *)(const TCHAR *)) RemoveDirectoryW, + TCHAR *, DWORD)) GetVolumeInformation, + (HINSTANCE (WINAPI *)(const TCHAR *, HANDLE, DWORD)) LoadLibraryEx, + (BOOL (WINAPI *)(const TCHAR *, const TCHAR *)) MoveFile, + (BOOL (WINAPI *)(const TCHAR *)) RemoveDirectory, (DWORD (WINAPI *)(const TCHAR *, const TCHAR *, const TCHAR *, DWORD, - TCHAR *, TCHAR **)) SearchPathW, - (BOOL (WINAPI *)(const TCHAR *)) SetCurrentDirectoryW, - (BOOL (WINAPI *)(const TCHAR *, DWORD)) SetFileAttributesW, - - /* - * The three NULL function pointers will only be set when - * Tcl_FindExecutable is called. If you don't ever call that function, the - * application will crash whenever WinTcl tries to call functions through - * these null pointers. That is not a bug in Tcl - Tcl_FindExecutable is - * mandatory in recent Tcl releases. - */ - - NULL, - NULL, - NULL, - NULL, - /* getLongPathNameProc */ - NULL, - /* Security SDK - will be filled in on NT,XP,2000,2003 */ - NULL, NULL, NULL, NULL, NULL, NULL, + TCHAR *, TCHAR **)) SearchPath, + (BOOL (WINAPI *)(const TCHAR *)) SetCurrentDirectory, + (BOOL (WINAPI *)(const TCHAR *, DWORD)) SetFileAttributes, + (BOOL (WINAPI *)(const TCHAR *, GET_FILEEX_INFO_LEVELS, + LPVOID)) GetFileAttributesEx, + (BOOL (WINAPI *)(const TCHAR *, const TCHAR*, + LPSECURITY_ATTRIBUTES)) CreateHardLink, + (HANDLE (WINAPI *)(const TCHAR*, UINT, LPVOID, UINT, + LPVOID, DWORD)) FindFirstFileEx, + (BOOL (WINAPI *)(const TCHAR*, TCHAR*, + DWORD)) GetVolumeNameForVolumeMountPoint, + (DWORD (WINAPI *)(const TCHAR*, TCHAR*, + DWORD)) GetLongPathName, + /* Security SDK */ + (BOOL (WINAPI *)(LPCTSTR, SECURITY_INFORMATION, + PSECURITY_DESCRIPTOR, DWORD, LPDWORD)) GetFileSecurity, + (BOOL (WINAPI *) (SECURITY_IMPERSONATION_LEVEL)) ImpersonateSelf, + (BOOL (WINAPI *) (HANDLE, DWORD, BOOL, PHANDLE)) OpenThreadToken, + (BOOL (WINAPI *) (void)) RevertToSelf, + (void (WINAPI *) (PDWORD, PGENERIC_MAPPING)) MapGenericMask, + (BOOL (WINAPI *)(PSECURITY_DESCRIPTOR, HANDLE, DWORD, + PGENERIC_MAPPING, PPRIVILEGE_SET, LPDWORD, LPDWORD, LPBOOL)) AccessCheck, /* ReadConsole and WriteConsole */ - (BOOL (WINAPI *)(HANDLE, LPVOID, DWORD, LPDWORD, LPVOID)) ReadConsoleW, - (BOOL (WINAPI *)(HANDLE, const void*, DWORD, LPDWORD, LPVOID)) WriteConsoleW, - (BOOL (WINAPI *)(LPTSTR, LPDWORD)) GetUserNameW, + (BOOL (WINAPI *)(HANDLE, LPVOID, DWORD, LPDWORD, LPVOID)) ReadConsole, + (BOOL (WINAPI *)(HANDLE, const void*, DWORD, LPDWORD, LPVOID)) WriteConsole, + (BOOL (WINAPI *)(LPTSTR, LPDWORD)) GetUserName, (const TCHAR *(*)(const char *, int, Tcl_DString *)) Tcl_WinUtfToTChar, (const char *(*)(const TCHAR *, int, Tcl_DString *)) Tcl_WinTCharToUtf }; @@ -387,62 +389,6 @@ TclWinSetInterfaces( if (wide) { winTCharEncoding = Tcl_GetEncoding(NULL, "unicode"); - if (winProcs.getFileAttributesExProc == NULL) { - HINSTANCE hInstance = LoadLibrary(TEXT("kernel32")); - - if (hInstance != NULL) { - winProcs.getFileAttributesExProc = - (BOOL (WINAPI *)(const TCHAR *, GET_FILEEX_INFO_LEVELS, - LPVOID)) GetProcAddress(hInstance, - "GetFileAttributesExW"); - winProcs.createHardLinkProc = - (BOOL (WINAPI *)(const TCHAR *, const TCHAR*, - LPSECURITY_ATTRIBUTES)) GetProcAddress(hInstance, - "CreateHardLinkW"); - winProcs.findFirstFileExProc = - (HANDLE (WINAPI *)(const TCHAR*, UINT, LPVOID, UINT, - LPVOID, DWORD)) GetProcAddress(hInstance, - "FindFirstFileExW"); - winProcs.getVolumeNameForVMPProc = - (BOOL (WINAPI *)(const TCHAR*, TCHAR*, - DWORD)) GetProcAddress(hInstance, - "GetVolumeNameForVolumeMountPointW"); - winProcs.getLongPathNameProc = - (DWORD (WINAPI *)(const TCHAR*, TCHAR*, - DWORD)) GetProcAddress(hInstance, "GetLongPathNameW"); - FreeLibrary(hInstance); - } - hInstance = LoadLibrary(TEXT("advapi32")); - if (hInstance != NULL) { - winProcs.getFileSecurityProc = (BOOL (WINAPI *)( - LPCTSTR lpFileName, - SECURITY_INFORMATION RequestedInformation, - PSECURITY_DESCRIPTOR pSecurityDescriptor, - DWORD nLength, LPDWORD lpnLengthNeeded)) - GetProcAddress(hInstance, "GetFileSecurityW"); - winProcs.impersonateSelfProc = (BOOL (WINAPI *) ( - SECURITY_IMPERSONATION_LEVEL ImpersonationLevel)) - GetProcAddress(hInstance, "ImpersonateSelf"); - winProcs.openThreadTokenProc = (BOOL (WINAPI *) ( - HANDLE ThreadHandle, DWORD DesiredAccess, - BOOL OpenAsSelf, PHANDLE TokenHandle)) - GetProcAddress(hInstance, "OpenThreadToken"); - winProcs.revertToSelfProc = (BOOL (WINAPI *) (void)) - GetProcAddress(hInstance, "RevertToSelf"); - winProcs.mapGenericMaskProc = (void (WINAPI *) ( - PDWORD AccessMask, PGENERIC_MAPPING GenericMapping)) - GetProcAddress(hInstance, "MapGenericMask"); - winProcs.accessCheckProc = (BOOL (WINAPI *)( - PSECURITY_DESCRIPTOR pSecurityDescriptor, - HANDLE ClientToken, DWORD DesiredAccess, - PGENERIC_MAPPING GenericMapping, - PPRIVILEGE_SET PrivilegeSet, - LPDWORD PrivilegeSetLength, LPDWORD GrantedAccess, - LPBOOL AccessStatus)) GetProcAddress(hInstance, - "AccessCheck"); - FreeLibrary(hInstance); - } - } } } @@ -555,7 +501,7 @@ TclWinDriveLetterForVolMountPoint( Tcl_MutexLock(&mountPointMap); dlIter = driveLetterLookup; while (dlIter != NULL) { - if (wcscmp((WCHAR *)dlIter->volumeName, mountPoint) == 0) { + if (wcscmp(dlIter->volumeName, mountPoint) == 0) { /* * We need to check whether this information is still valid, since * either the user or various programs could have adjusted the @@ -568,9 +514,9 @@ TclWinDriveLetterForVolMountPoint( * Try to read the volume mount point and see where it points. */ - if (tclWinProcs->getVolumeNameForVMPProc((TCHAR *) drive, - (TCHAR *) Target, 55) != 0) { - if (wcscmp((WCHAR *) dlIter->volumeName, Target) == 0) { + if (GetVolumeNameForVolumeMountPoint(drive, + Target, 55) != 0) { + if (wcscmp(dlIter->volumeName, Target) == 0) { /* * Nothing has changed. */ @@ -627,13 +573,13 @@ TclWinDriveLetterForVolMountPoint( * Try to read the volume mount point and see where it points. */ - if (tclWinProcs->getVolumeNameForVMPProc((TCHAR *) drive, - (TCHAR *) Target, 55) != 0) { + if (GetVolumeNameForVolumeMountPoint(drive, + Target, 55) != 0) { int alreadyStored = 0; for (dlIter = driveLetterLookup; dlIter != NULL; dlIter = dlIter->nextPtr) { - if (wcscmp((WCHAR *) dlIter->volumeName, Target) == 0) { + if (wcscmp(dlIter->volumeName, Target) == 0) { alreadyStored = 1; break; } @@ -654,7 +600,7 @@ TclWinDriveLetterForVolMountPoint( for (dlIter = driveLetterLookup; dlIter != NULL; dlIter = dlIter->nextPtr) { - if (wcscmp((WCHAR *)dlIter->volumeName, mountPoint) == 0) { + if (wcscmp(dlIter->volumeName, mountPoint) == 0) { Tcl_MutexUnlock(&mountPointMap); return dlIter->driveLetter; } diff --git a/win/tclWinPort.h b/win/tclWinPort.h index 1acf980..669fceb 100644 --- a/win/tclWinPort.h +++ b/win/tclWinPort.h @@ -10,12 +10,25 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWinPort.h,v 1.60 2010/09/09 14:30:20 nijtmans Exp $ + * RCS: @(#) $Id: tclWinPort.h,v 1.61 2010/09/14 08:53:49 nijtmans Exp $ */ #ifndef _TCLWINPORT #define _TCLWINPORT +/* + * We must specify the lower version we intend to support. + * + * WINVER = 0x0500 means Windows 2000 and above + */ + +#ifndef WINVER +# define WINVER 0x0500 +#endif +#ifndef _WIN32_WINNT +# define _WIN32_WINNT 0x0500 +#endif + #define WIN32_LEAN_AND_MEAN #include <windows.h> #undef WIN32_LEAN_AND_MEAN |