diff options
Diffstat (limited to 'tcl/win/tclWinInt.h')
| -rw-r--r-- | tcl/win/tclWinInt.h | 71 |
1 files changed, 68 insertions, 3 deletions
diff --git a/tcl/win/tclWinInt.h b/tcl/win/tclWinInt.h index 915c3083624..e375dd87480 100644 --- a/tcl/win/tclWinInt.h +++ b/tcl/win/tclWinInt.h @@ -21,6 +21,14 @@ #include "tclPort.h" #endif +/* + * The following specifies how much stack space TclpCheckStackSpace() + * ensures is available. TclpCheckStackSpace() is called by Tcl_EvalObj() + * to help avoid overflowing the stack in the case of infinite recursion. + */ + +#define TCL_WIN_STACK_THRESHOLD 0x2000 + #ifdef BUILD_tcl # undef TCL_STORAGE_CLASS # define TCL_STORAGE_CLASS DLLEXPORT @@ -35,12 +43,69 @@ #define VER_PLATFORM_WIN32_WINDOWS 1 #endif -EXTERN int TclWinGetPlatformId(void); +/* + * The following structure keeps track of whether we are using the + * multi-byte or the wide-character interfaces to the operating system. + * System calls should be made through the following function table. + */ + +typedef union { + WIN32_FIND_DATAA a; + WIN32_FIND_DATAW w; +} WIN32_FIND_DATAT; + +typedef struct TclWinProcs { + int useWide; + + BOOL (WINAPI *buildCommDCBProc)(CONST TCHAR *, LPDCB); + TCHAR *(WINAPI *charLowerProc)(TCHAR *); + BOOL (WINAPI *copyFileProc)(CONST TCHAR *, CONST TCHAR *, BOOL); + BOOL (WINAPI *createDirectoryProc)(CONST TCHAR *, LPSECURITY_ATTRIBUTES); + HANDLE (WINAPI *createFileProc)(CONST TCHAR *, DWORD, DWORD, + LPSECURITY_ATTRIBUTES, DWORD, DWORD, HANDLE); + BOOL (WINAPI *createProcessProc)(CONST TCHAR *, TCHAR *, + LPSECURITY_ATTRIBUTES, LPSECURITY_ATTRIBUTES, BOOL, DWORD, + LPVOID, CONST TCHAR *, LPSTARTUPINFOA, LPPROCESS_INFORMATION); + BOOL (WINAPI *deleteFileProc)(CONST TCHAR *); + HANDLE (WINAPI *findFirstFileProc)(CONST TCHAR *, WIN32_FIND_DATAT *); + BOOL (WINAPI *findNextFileProc)(HANDLE, WIN32_FIND_DATAT *); + BOOL (WINAPI *getComputerNameProc)(WCHAR *, LPDWORD); + DWORD (WINAPI *getCurrentDirectoryProc)(DWORD, WCHAR *); + DWORD (WINAPI *getFileAttributesProc)(CONST TCHAR *); + DWORD (WINAPI *getFullPathNameProc)(CONST TCHAR *, DWORD nBufferLength, + WCHAR *, TCHAR **); + DWORD (WINAPI *getModuleFileNameProc)(HMODULE, WCHAR *, int); + DWORD (WINAPI *getShortPathNameProc)(CONST TCHAR *, WCHAR *, DWORD); + UINT (WINAPI *getTempFileNameProc)(CONST TCHAR *, CONST TCHAR *, UINT, + WCHAR *); + DWORD (WINAPI *getTempPathProc)(DWORD, WCHAR *); + BOOL (WINAPI *getVolumeInformationProc)(CONST TCHAR *, WCHAR *, DWORD, + LPDWORD, LPDWORD, LPDWORD, WCHAR *, DWORD); + HINSTANCE (WINAPI *loadLibraryProc)(CONST TCHAR *); + TCHAR (WINAPI *lstrcpyProc)(WCHAR *, CONST TCHAR *); + BOOL (WINAPI *moveFileProc)(CONST TCHAR *, CONST TCHAR *); + BOOL (WINAPI *removeDirectoryProc)(CONST TCHAR *); + DWORD (WINAPI *searchPathProc)(CONST TCHAR *, CONST TCHAR *, + CONST TCHAR *, DWORD, WCHAR *, TCHAR **); + BOOL (WINAPI *setCurrentDirectoryProc)(CONST TCHAR *); + BOOL (WINAPI *setFileAttributesProc)(CONST TCHAR *, DWORD); +} TclWinProcs; + +EXTERN TclWinProcs *tclWinProcs; +EXTERN Tcl_Encoding tclWinTCharEncoding; + +/* + * Declarations of functions that are not accessible by way of the + * stubs table. + */ + EXTERN void TclWinInit(HINSTANCE hInst); -EXTERN int TclWinSynchSpawn(void *args, int type, void **trans, - Tcl_Pid *pidPtr); # undef TCL_STORAGE_CLASS # define TCL_STORAGE_CLASS DLLIMPORT +#include "tclIntPlatDecls.h" + #endif /* _TCLWININT */ + + |