diff options
| -rw-r--r-- | library/dde/pkgIndex.tcl | 4 | ||||
| -rw-r--r-- | tests/registry.test | 8 | ||||
| -rw-r--r-- | tests/winDde.test | 4 | ||||
| -rw-r--r-- | win/Makefile.in | 4 | ||||
| -rw-r--r-- | win/makefile.vc | 2 | ||||
| -rw-r--r-- | win/tclWinDde.c | 294 | ||||
| -rw-r--r-- | win/tclWinReg.c | 32 |
7 files changed, 178 insertions, 170 deletions
diff --git a/library/dde/pkgIndex.tcl b/library/dde/pkgIndex.tcl index 4cf73d0..7aa67fa 100644 --- a/library/dde/pkgIndex.tcl +++ b/library/dde/pkgIndex.tcl @@ -1,7 +1,7 @@ if {([info commands ::tcl::pkgconfig] eq "") || ([info sharedlibextension] ne ".dll")} return if {[::tcl::pkgconfig get debug]} { - package ifneeded dde 1.4.0 [list load [file join $dir tcldde14g.dll] dde] + package ifneeded dde 1.4.1 [list load [file join $dir tcldde14g.dll] dde] } else { - package ifneeded dde 1.4.0 [list load [file join $dir tcldde14.dll] dde] + package ifneeded dde 1.4.1 [list load [file join $dir tcldde14.dll] dde] } diff --git a/tests/registry.test b/tests/registry.test index b6be074..539ba2d 100644 --- a/tests/registry.test +++ b/tests/registry.test @@ -283,7 +283,7 @@ test registry-4.7 {GetKeyNames: Unicode} {win reg english} { registry delete HKEY_CURRENT_USER\\TclFoobar set result } "baz\u00c7bar blat" -test registry-4.8 {GetKeyNames: Unicode} {win reg nt} { +test registry-4.8 {GetKeyNames: Unicode} {win reg} { registry delete HKEY_CURRENT_USER\\TclFoobar registry set HKEY_CURRENT_USER\\TclFoobar\\baz\u30b7bar registry set HKEY_CURRENT_USER\\TclFoobar\\blat @@ -487,7 +487,7 @@ test registry-6.17 {GetValue: Unicode value names} {win reg} { registry delete HKEY_CURRENT_USER\\TclFoobar set result } foobar -test registry-6.18 {GetValue: values with Unicode strings} {win reg nt} { +test registry-6.18 {GetValue: values with Unicode strings} {win reg} { registry set HKEY_CURRENT_USER\\TclFoobar val1 {foo ba\u30b7r baz} multi_sz set result [registry get HKEY_CURRENT_USER\\TclFoobar val1] registry delete HKEY_CURRENT_USER\\TclFoobar @@ -505,7 +505,7 @@ test registry-6.20 {GetValue: values with Unicode strings with embedded nulls} { registry delete HKEY_CURRENT_USER\\TclFoobar set result } "foo ba r baz" -test registry-6.21 {GetValue: very long value names and values} {pcOnly reg} { +test registry-6.21 {GetValue: very long value names and values} {win reg} { registry set HKEY_CURRENT_USER\\TclFoobar [string repeat k 16383] [string repeat x 16383] multi_sz set result [registry get HKEY_CURRENT_USER\\TclFoobar [string repeat k 16383]] registry delete HKEY_CURRENT_USER\\TclFoobar @@ -604,7 +604,7 @@ test registry-9.3 {ParseKeyName: bad keys} -constraints {win reg} -body { test registry-9.4 {ParseKeyName: bad keys} -constraints {win reg} -body { registry values \\\\\\ } -returnCodes error -result {bad root name "": must be HKEY_LOCAL_MACHINE, HKEY_USERS, HKEY_CLASSES_ROOT, HKEY_CURRENT_USER, HKEY_CURRENT_CONFIG, HKEY_PERFORMANCE_DATA, or HKEY_DYN_DATA} -test registry-9.5 {ParseKeyName: bad keys} -constraints {win reg english nt} -body { +test registry-9.5 {ParseKeyName: bad keys} -constraints {win reg english} -body { registry values \\\\\\HKEY_CLASSES_ROOT } -returnCodes error -result {unable to open key: The network address is invalid.} test registry-9.6 {ParseKeyName: bad keys} -constraints {win reg} -body { diff --git a/tests/winDde.test b/tests/winDde.test index f04fb45..1fa7e86 100644 --- a/tests/winDde.test +++ b/tests/winDde.test @@ -20,7 +20,7 @@ testConstraint dde 0 if {[testConstraint win]} { if {![catch { ::tcltest::loadTestedCommands - set ::ddever [package require dde 1.4.0] + set ::ddever [package require dde 1.4.1] set ::ddelib [lindex [package ifneeded dde $::ddever] 1]}]} { testConstraint dde 1 } @@ -104,7 +104,7 @@ proc createChildProcess {ddeServerName args} { # ------------------------------------------------------------------------- test winDde-1.0 {check if we are testing the right dll} {win dde} { set ::ddever -} {1.4.0} +} {1.4.1} test winDde-1.1 {Settings the server's topic name} -constraints dde -body { list [dde servername foobar] [dde servername] [dde servername self] diff --git a/win/Makefile.in b/win/Makefile.in index a8d487b..8ce57f2 100644 --- a/win/Makefile.in +++ b/win/Makefile.in @@ -712,14 +712,14 @@ test-tcl: binaries $(TCLSH) $(CAT32) $(TEST_DLL_FILE) TCL_LIBRARY="$(LIBRARY_DIR)"; export TCL_LIBRARY; \ ./$(TCLSH) "$(ROOT_DIR_NATIVE)/tests/all.tcl" $(TESTFLAGS) \ -load "package ifneeded Tcltest ${VERSION}@TCL_PATCH_LEVEL@ [list load [file normalize ${TEST_DLL_FILE}] Tcltest]; \ - package ifneeded dde 1.4.0 [list load [file normalize ${DDE_DLL_FILE}] dde]; \ + package ifneeded dde 1.4.1 [list load [file normalize ${DDE_DLL_FILE}] dde]; \ package ifneeded registry 1.3.3 [list load [file normalize ${REG_DLL_FILE}] registry]" | ./$(CAT32) # Useful target to launch a built tclsh with the proper path,... runtest: binaries $(TCLSH) $(TEST_DLL_FILE) @TCL_LIBRARY="$(LIBRARY_DIR)"; export TCL_LIBRARY; \ ./$(TCLSH) $(TESTFLAGS) -load "package ifneeded Tcltest ${VERSION}@TCL_PATCH_LEVEL@ [list load [file normalize ${TEST_DLL_FILE}] Tcltest]; \ - package ifneeded dde 1.4.0 [list load [file normalize ${DDE_DLL_FILE}] dde]; \ + package ifneeded dde 1.4.1 [list load [file normalize ${DDE_DLL_FILE}] dde]; \ package ifneeded registry 1.3.3 [list load [file normalize ${REG_DLL_FILE}] registry]" $(SCRIPT) # This target can be used to run tclsh from the build directory via diff --git a/win/makefile.vc b/win/makefile.vc index 337a894..0e1e1fd 100644 --- a/win/makefile.vc +++ b/win/makefile.vc @@ -384,7 +384,7 @@ test: test-core test-pkgs test-core: setup $(TCLTEST) dlls $(CAT32)
set TCL_LIBRARY=$(ROOT:\=/)/library
$(DEBUGGER) $(TCLTEST) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) -loadfile <<
- package ifneeded dde 1.4.0 [list load "$(TCLDDELIB:\=/)" dde]
+ package ifneeded dde 1.4.1 [list load "$(TCLDDELIB:\=/)" dde]
package ifneeded registry 1.3.3 [list load "$(TCLREGLIB:\=/)" registry]
<<
diff --git a/win/tclWinDde.c b/win/tclWinDde.c index ce0b413..6908fdf 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -18,15 +18,6 @@ #include <dde.h> #include <ddeml.h> -#ifndef UNICODE -# undef CP_WINUNICODE -# define CP_WINUNICODE CP_WINANSI -# undef Tcl_WinTCharToUtf -# define Tcl_WinTCharToUtf(a,b,c) Tcl_ExternalToUtfDString(NULL,a,b,c) -# undef Tcl_WinUtfToTChar -# define Tcl_WinUtfToTChar(a,b,c) Tcl_UtfToExternalDString(NULL,a,b,c) -#endif - #if !defined(NDEBUG) /* test POKE server Implemented for debug mode only */ # undef CBF_FAIL_POKES @@ -34,16 +25,6 @@ #endif /* - * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the Dde_Init - * declaration is in the source file itself, which is only accessed when we - * are building a library. DO NOT MOVE BEFORE ANY #include LINES. ONLY USE - * EXTERN TO INDICATE EXPORTED FUNCTIONS FROM NOW ON. - */ - -#undef TCL_STORAGE_CLASS -#define TCL_STORAGE_CLASS DLLEXPORT - -/* * The following structure is used to keep track of the interpreters * registered by this process. */ @@ -69,7 +50,7 @@ typedef struct Conversation { Tcl_Obj *returnPackagePtr; /* The result package for this conversation. */ } Conversation; -typedef struct DdeEnumServices { +typedef struct { Tcl_Interp *interp; int result; ATOM service; @@ -77,7 +58,7 @@ typedef struct DdeEnumServices { HWND hwnd; } DdeEnumServices; -typedef struct ThreadSpecificData { +typedef struct { Conversation *currentConversations; /* A list of conversations currently being * processed. */ @@ -97,7 +78,7 @@ static DWORD ddeInstance; /* The application instance handle given to us * by DdeInitialize. */ static int ddeIsServer = 0; -#define TCL_DDE_VERSION "1.4.0" +#define TCL_DDE_VERSION "1.4.1" #define TCL_DDE_PACKAGE_NAME "dde" #define TCL_DDE_SERVICE_NAME TEXT("TclEval") #define TCL_DDE_EXECUTE_RESULT TEXT("$TCLEVAL$EXECUTE$RESULT") @@ -114,7 +95,7 @@ TCL_DECLARE_MUTEX(ddeMutex) static LRESULT CALLBACK DdeClientWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); -static int DdeCreateClient(struct DdeEnumServices *es); +static int DdeCreateClient(DdeEnumServices *es); static BOOL CALLBACK DdeEnumWindowsCallback(HWND hwndTarget, LPARAM lParam); static void DdeExitProc(ClientData clientData); @@ -135,8 +116,9 @@ static int DdeObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); -EXTERN int Dde_Init(Tcl_Interp *interp); -EXTERN int Dde_SafeInit(Tcl_Interp *interp); + +DLLEXPORT int Dde_Init(Tcl_Interp *interp); +DLLEXPORT int Dde_SafeInit(Tcl_Interp *interp); /* *---------------------------------------------------------------------- @@ -162,13 +144,6 @@ Dde_Init( return TCL_ERROR; } -#ifdef UNICODE - if (TclWinGetPlatformId() < VER_PLATFORM_WIN32_NT) { - Tcl_SetObjResult(interp, Tcl_NewStringObj( - "Win32s and Windows 9x are not supported platforms", -1)); - return TCL_ERROR; - } -#endif Tcl_CreateObjCommand(interp, "dde", DdeObjCmd, NULL, NULL); Tcl_CreateExitHandler(DdeExitProc, NULL); return Tcl_PkgProvide(interp, TCL_DDE_PACKAGE_NAME, TCL_DDE_VERSION); @@ -399,7 +374,7 @@ DdeSetServerName( Tcl_DString ds; Tcl_ListObjIndex(interp, srvPtrPtr[n], 1, &namePtr); - Tcl_WinUtfToTChar(Tcl_GetString(namePtr), -1, &ds); + Tcl_WinUtfToTChar(Tcl_GetString(namePtr), -1, &ds); if (_tcscmp(actualName, (TCHAR *)Tcl_DStringValue(&ds)) == 0) { suffix++; Tcl_DStringFree(&ds); @@ -414,9 +389,9 @@ DdeSetServerName( * We have found a unique name. Now add it to the registry. */ - riPtr = ckalloc(sizeof(RegisteredInterp)); + riPtr = (RegisteredInterp *) Tcl_Alloc(sizeof(RegisteredInterp)); riPtr->interp = interp; - riPtr->name = ckalloc((_tcslen(actualName) + 1) * sizeof(TCHAR)); + riPtr->name = (TCHAR *) Tcl_Alloc((_tcslen(actualName) + 1) * sizeof(TCHAR)); riPtr->nextPtr = tsdPtr->interpListPtr; riPtr->handlerPtr = handlerPtr; if (riPtr->handlerPtr != NULL) { @@ -517,7 +492,7 @@ DeleteProc( prevPtr->nextPtr = searchPtr->nextPtr; } } - ckfree(riPtr->name); + Tcl_Free((char *) riPtr->name); if (riPtr->handlerPtr) { Tcl_DecrRefCount(riPtr->handlerPtr); } @@ -555,7 +530,7 @@ ExecuteRemoteObject( Tcl_Obj *returnPackagePtr; int result = TCL_OK; - if (riPtr->handlerPtr == NULL && Tcl_IsSafe(riPtr->interp)) { + if ((riPtr->handlerPtr == NULL) && Tcl_IsSafe(riPtr->interp)) { Tcl_SetObjResult(riPtr->interp, Tcl_NewStringObj("permission denied: " "a handler procedure must be defined for use in a safe " "interp", -1)); @@ -637,7 +612,7 @@ DdeServerProc( /* Transaction-dependent data. */ { Tcl_DString dString; - int len; + size_t len; DWORD dlen; TCHAR *utilString; Tcl_Obj *ddeObjectPtr; @@ -687,7 +662,7 @@ DdeServerProc( for (riPtr = tsdPtr->interpListPtr; riPtr != NULL; riPtr = riPtr->nextPtr) { if (_tcsicmp(riPtr->name, utilString) == 0) { - convPtr = ckalloc(sizeof(Conversation)); + convPtr = (Conversation *) Tcl_Alloc(sizeof(Conversation)); convPtr->nextPtr = tsdPtr->currentConversations; convPtr->returnPackagePtr = NULL; convPtr->hConv = hConv; @@ -717,7 +692,7 @@ DdeServerProc( if (convPtr->returnPackagePtr != NULL) { Tcl_DecrRefCount(convPtr->returnPackagePtr); } - ckfree(convPtr); + Tcl_Free((char *) convPtr); break; } } @@ -743,22 +718,24 @@ DdeServerProc( } if (convPtr != NULL) { + Tcl_DString dsBuf; char *returnString; len = DdeQueryString(ddeInstance, ddeItem, NULL, 0, CP_WINUNICODE); Tcl_DStringInit(&dString); + Tcl_DStringInit(&dsBuf); Tcl_DStringSetLength(&dString, (len + 1) * sizeof(TCHAR) - 1); utilString = (TCHAR *) Tcl_DStringValue(&dString); DdeQueryString(ddeInstance, ddeItem, utilString, (DWORD) len + 1, CP_WINUNICODE); if (_tcsicmp(utilString, TCL_DDE_EXECUTE_RESULT) == 0) { - if (uFmt == CF_TEXT) { - returnString = - Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len); - } else { - returnString = (char *) - Tcl_GetUnicodeFromObj(convPtr->returnPackagePtr, &len); - len = sizeof(TCHAR) * len + 1; + returnString = + Tcl_GetString(convPtr->returnPackagePtr); + len = convPtr->returnPackagePtr->length; + if (uFmt != CF_TEXT) { + Tcl_WinUtfToTChar(returnString, len, &dsBuf); + returnString = Tcl_DStringValue(&dsBuf); + len = Tcl_DStringLength(&dsBuf) + sizeof(TCHAR) - 1; } ddeReturn = DdeCreateDataHandle(ddeInstance, (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, uFmt, 0); @@ -768,18 +745,18 @@ DdeServerProc( } else { Tcl_DString ds; Tcl_Obj *variableObjPtr; + Tcl_WinTCharToUtf(utilString, -1, &ds); variableObjPtr = Tcl_GetVar2Ex( convPtr->riPtr->interp, Tcl_DStringValue(&ds), NULL, TCL_GLOBAL_ONLY); if (variableObjPtr != NULL) { - if (uFmt == CF_TEXT) { - returnString = Tcl_GetStringFromObj( - variableObjPtr, &len); - } else { - returnString = (char *) Tcl_GetUnicodeFromObj( - variableObjPtr, &len); - len = sizeof(TCHAR) * len + 1; + returnString = Tcl_GetString(variableObjPtr); + len = variableObjPtr->length; + if (uFmt != CF_TEXT) { + Tcl_WinUtfToTChar(returnString, len, &dsBuf); + returnString = Tcl_DStringValue(&dsBuf); + len = Tcl_DStringLength(&dsBuf) + sizeof(TCHAR) - 1; } ddeReturn = DdeCreateDataHandle(ddeInstance, (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, @@ -790,6 +767,7 @@ DdeServerProc( Tcl_DStringFree(&ds); } } + Tcl_DStringFree(&dsBuf); Tcl_DStringFree(&dString); } return ddeReturn; @@ -814,26 +792,30 @@ DdeServerProc( } if (convPtr && !Tcl_IsSafe(convPtr->riPtr->interp)) { - Tcl_DString ds; + Tcl_DString ds, ds2; Tcl_Obj *variableObjPtr; + DWORD len2; - len = DdeQueryString(ddeInstance, ddeItem, NULL, 0, CP_WINUNICODE); Tcl_DStringInit(&dString); + Tcl_DStringInit(&ds2); + len = DdeQueryString(ddeInstance, ddeItem, NULL, 0, CP_WINUNICODE); Tcl_DStringSetLength(&dString, (len + 1) * sizeof(TCHAR) - 1); utilString = (TCHAR *) Tcl_DStringValue(&dString); DdeQueryString(ddeInstance, ddeItem, utilString, (DWORD) len + 1, CP_WINUNICODE); Tcl_WinTCharToUtf(utilString, -1, &ds); - utilString = (TCHAR *) DdeAccessData(hData, &dlen); - if (uFmt == CF_TEXT) { - variableObjPtr = Tcl_NewStringObj((char *)utilString, -1); - } else { - variableObjPtr = Tcl_NewUnicodeObj(utilString, -1); + utilString = (TCHAR *) DdeAccessData(hData, &len2); + len = len2; + if (uFmt != CF_TEXT) { + Tcl_WinTCharToUtf(utilString, -1, &ds2); + utilString = (TCHAR *) Tcl_DStringValue(&ds2); } + variableObjPtr = Tcl_NewStringObj((char *)utilString, -1); Tcl_SetVar2Ex(convPtr->riPtr->interp, Tcl_DStringValue(&ds), NULL, variableObjPtr, TCL_GLOBAL_ONLY); + Tcl_DStringFree(&ds2); Tcl_DStringFree(&ds); Tcl_DStringFree(&dString); ddeReturn = (HDDEDATA) DDE_FACK; @@ -874,8 +856,12 @@ DdeServerProc( ddeObjectPtr = Tcl_NewStringObj(string, dlen); } else { /* unicode */ - dlen >>= 1; - ddeObjectPtr = Tcl_NewUnicodeObj((Tcl_UniChar *)utilString, dlen - 1); + Tcl_DString dsBuf; + + Tcl_WinTCharToUtf(utilString, dlen - sizeof(TCHAR), &dsBuf); + ddeObjectPtr = Tcl_NewStringObj(Tcl_DStringValue(&dsBuf), + Tcl_DStringLength(&dsBuf)); + Tcl_DStringFree(&dsBuf); } Tcl_IncrRefCount(ddeObjectPtr); DdeUnaccessData(hData); @@ -1040,7 +1026,7 @@ MakeDdeConnection( static int DdeCreateClient( - struct DdeEnumServices *es) + DdeEnumServices *es) { WNDCLASSEX wc; static const TCHAR *szDdeClientClassName = TEXT("TclEval client class"); @@ -1050,7 +1036,7 @@ DdeCreateClient( wc.cbSize = sizeof(wc); wc.lpfnWndProc = DdeClientWindowProc; wc.lpszClassName = szDdeClientClassName; - wc.cbWndExtra = sizeof(struct DdeEnumServices *); + wc.cbWndExtra = sizeof(DdeEnumServices *); /* * Register and create the callback window. @@ -1072,8 +1058,8 @@ DdeClientWindowProc( switch (uMsg) { case WM_CREATE: { LPCREATESTRUCT lpcs = (LPCREATESTRUCT) lParam; - struct DdeEnumServices *es = - (struct DdeEnumServices *) lpcs->lpCreateParams; + DdeEnumServices *es = + (DdeEnumServices *) lpcs->lpCreateParams; #ifdef _WIN64 SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR) es); @@ -1098,18 +1084,18 @@ DdeServicesOnAck( HWND hwndRemote = (HWND)wParam; ATOM service = (ATOM)LOWORD(lParam); ATOM topic = (ATOM)HIWORD(lParam); - struct DdeEnumServices *es; + DdeEnumServices *es; TCHAR sz[255]; Tcl_DString dString; #ifdef _WIN64 - es = (struct DdeEnumServices *) GetWindowLongPtr(hwnd, GWLP_USERDATA); + es = (DdeEnumServices *) GetWindowLongPtr(hwnd, GWLP_USERDATA); #else - es = (struct DdeEnumServices *) GetWindowLong(hwnd, GWL_USERDATA); + es = (DdeEnumServices *) GetWindowLong(hwnd, GWL_USERDATA); #endif - if ((es->service == (ATOM)0 || es->service == service) - && (es->topic == (ATOM)0 || es->topic == topic)) { + if (((es->service == (ATOM)0) || (es->service == service)) + && ((es->topic == (ATOM)0) || (es->topic == topic))) { Tcl_Obj *matchPtr = Tcl_NewListObj(0, NULL); Tcl_Obj *resultPtr = Tcl_GetObjResult(es->interp); @@ -1156,7 +1142,7 @@ DdeEnumWindowsCallback( LPARAM lParam) { DWORD_PTR dwResult = 0; - struct DdeEnumServices *es = (struct DdeEnumServices *) lParam; + DdeEnumServices *es = (DdeEnumServices *) lParam; SendMessageTimeout(hwndTarget, WM_DDE_INITIATE, (WPARAM)es->hwnd, MAKELONG(es->service, es->topic), SMTO_ABORTIFHUNG, 1000, @@ -1170,7 +1156,7 @@ DdeGetServicesList( const TCHAR *serviceName, const TCHAR *topicName) { - struct DdeEnumServices es; + DdeEnumServices es; es.interp = interp; es.result = TCL_OK; @@ -1291,7 +1277,8 @@ DdeObjCmd( "-binary", NULL }; - int index, i, length, argIndex; + int index, i, argIndex; + int length; int flags = 0, result = TCL_OK, firstArg = 0; HSZ ddeService = NULL, ddeTopic = NULL, ddeItem = NULL, ddeCookie = NULL; HDDEDATA ddeData = NULL, ddeItemData = NULL, ddeReturn; @@ -1300,6 +1287,7 @@ DdeObjCmd( const char *string; DWORD ddeResult; Tcl_Obj *objPtr, *handlerPtr = NULL; + Tcl_DString serviceBuf, topicBuf, itemBuf; /* * Initialize DDE server/client @@ -1315,6 +1303,9 @@ DdeObjCmd( return TCL_ERROR; } + Tcl_DStringInit(&serviceBuf); + Tcl_DStringInit(&topicBuf); + Tcl_DStringInit(&itemBuf); switch ((enum DdeSubcommands) index) { case DDE_SERVERNAME: for (i = 2; i < objc; i++) { @@ -1364,7 +1355,7 @@ DdeObjCmd( if (objc == 5) { firstArg = 2; break; - } else if (objc >= 6 && objc <= 7) { + } else if ((objc >= 6) && (objc <= 7)) { firstArg = objc - 3; for (i = 2; i < firstArg; i++) { if (Tcl_GetIndexFromObj(interp, objv[i], ddeExecOptions, @@ -1449,11 +1440,12 @@ DdeObjCmd( Initialize(); if (firstArg != 1) { -#ifdef UNICODE - serviceName = Tcl_GetUnicodeFromObj(objv[firstArg], &length); -#else - serviceName = Tcl_GetStringFromObj(objv[firstArg], &length); -#endif + const char *src = Tcl_GetString(objv[firstArg]); + + length = objv[firstArg]->length; + Tcl_WinUtfToTChar(src, length, &serviceBuf); + serviceName = (TCHAR *) Tcl_DStringValue(&serviceBuf); + length = Tcl_DStringLength(&serviceBuf) / sizeof(TCHAR); } else { length = 0; } @@ -1466,11 +1458,11 @@ DdeObjCmd( } if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) { -#ifdef UNICODE - topicName = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 1], &length); -#else - topicName = Tcl_GetStringFromObj(objv[firstArg + 1], &length); -#endif + const char *src = Tcl_GetString(objv[firstArg + 1]); + + length = objv[firstArg + 1]->length; + topicName = Tcl_WinUtfToTChar(src, length, &topicBuf); + length = Tcl_DStringLength(&topicBuf) / sizeof(TCHAR); if (length == 0) { topicName = NULL; } else { @@ -1484,11 +1476,12 @@ DdeObjCmd( serviceName = DdeSetServerName(interp, serviceName, flags, handlerPtr); if (serviceName != NULL) { -#ifdef UNICODE - Tcl_SetObjResult(interp, Tcl_NewUnicodeObj((Tcl_UniChar *) serviceName, -1)); -#else - Tcl_SetObjResult(interp, Tcl_NewStringObj(serviceName, -1)); -#endif + Tcl_DString dsBuf; + + Tcl_WinTCharToUtf(serviceName, -1, &dsBuf); + Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_DStringValue(&dsBuf), + Tcl_DStringLength(&dsBuf))); + Tcl_DStringFree(&dsBuf); } else { Tcl_ResetResult(interp); } @@ -1496,20 +1489,27 @@ DdeObjCmd( case DDE_EXECUTE: { int dataLength; - const Tcl_UniChar *dataString; + const void *dataString; + Tcl_DString dsBuf; + Tcl_DStringInit(&dsBuf); if (flags & DDE_FLAG_BINARY) { - dataString = (const Tcl_UniChar *) + dataString = Tcl_GetByteArrayFromObj(objv[firstArg + 2], &dataLength); } else { - dataString = - Tcl_GetUnicodeFromObj(objv[firstArg + 2], &dataLength); - dataLength = (dataLength + 1) * sizeof(Tcl_UniChar); + const char *src; + + src = Tcl_GetString(objv[firstArg + 2]); + dataLength = objv[firstArg + 2]->length; + dataString = (const TCHAR *) + Tcl_WinUtfToTChar(src, dataLength, &dsBuf); + dataLength = Tcl_DStringLength(&dsBuf) + sizeof(TCHAR); } - if (dataLength <= 0) { + if (dataLength + 1 < 2) { Tcl_SetObjResult(interp, Tcl_NewStringObj("cannot execute null data", -1)); + Tcl_DStringFree(&dsBuf); Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL); result = TCL_ERROR; break; @@ -1519,6 +1519,7 @@ DdeObjCmd( DdeFreeStringHandle(ddeInstance, ddeTopic); if (hConv == NULL) { + Tcl_DStringFree(&dsBuf); SetDdeError(interp); result = TCL_ERROR; break; @@ -1544,16 +1545,17 @@ DdeObjCmd( SetDdeError(interp); result = TCL_ERROR; } + Tcl_DStringFree(&dsBuf); break; } case DDE_REQUEST: { -#ifdef UNICODE - const TCHAR *itemString = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 2], - &length); -#else - const TCHAR *itemString = Tcl_GetStringFromObj(objv[firstArg + 2], - &length); -#endif + const TCHAR *itemString; + const char *src; + + src = Tcl_GetString(objv[firstArg + 2]); + length = objv[firstArg + 2]->length; + itemString = Tcl_WinUtfToTChar(src, length, &itemBuf); + length = Tcl_DStringLength(&itemBuf) / sizeof(TCHAR); if (length == 0) { Tcl_SetObjResult(interp, @@ -1581,18 +1583,23 @@ DdeObjCmd( result = TCL_ERROR; } else { DWORD tmp; - const Tcl_UniChar *dataString = (const Tcl_UniChar *) DdeAccessData(ddeData, &tmp); + TCHAR *dataString = (TCHAR *) DdeAccessData(ddeData, &tmp); if (flags & DDE_FLAG_BINARY) { returnObjPtr = - Tcl_NewByteArrayObj((BYTE *) dataString, (int) tmp); + Tcl_NewByteArrayObj((BYTE *) dataString, tmp); } else { - tmp >>= 1; - if (tmp && !dataString[(tmp-1)]) { - --tmp; + Tcl_DString dsBuf; + + if ((tmp >= sizeof(TCHAR)) + && !dataString[tmp / sizeof(TCHAR) - 1]) { + tmp -= sizeof(TCHAR); } - returnObjPtr = Tcl_NewUnicodeObj(dataString, - (int) tmp); + Tcl_WinTCharToUtf(dataString, tmp, &dsBuf); + returnObjPtr = + Tcl_NewStringObj(Tcl_DStringValue(&dsBuf), + Tcl_DStringLength(&dsBuf)); + Tcl_DStringFree(&dsBuf); } DdeUnaccessData(ddeData); DdeFreeDataHandle(ddeData); @@ -1603,19 +1610,18 @@ DdeObjCmd( result = TCL_ERROR; } } - break; } case DDE_POKE: { -#ifdef UNICODE - const TCHAR *itemString = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 2], - &length); -#else - const TCHAR *itemString = Tcl_GetStringFromObj(objv[firstArg + 2], - &length); -#endif + Tcl_DString dsBuf; + const TCHAR *itemString; BYTE *dataString; + const char *src; + src = Tcl_GetString(objv[firstArg + 2]); + length = objv[firstArg + 2]->length; + itemString = Tcl_WinUtfToTChar(src, length, &itemBuf); + length = Tcl_DStringLength(&itemBuf) / sizeof(TCHAR); if (length == 0) { Tcl_SetObjResult(interp, Tcl_NewStringObj("cannot have a null item", -1)); @@ -1623,13 +1629,17 @@ DdeObjCmd( result = TCL_ERROR; goto cleanup; } + Tcl_DStringInit(&dsBuf); if (flags & DDE_FLAG_BINARY) { dataString = (BYTE *) Tcl_GetByteArrayFromObj(objv[firstArg + 3], &length); } else { + const char *data = + Tcl_GetString(objv[firstArg + 3]); + length = objv[firstArg + 3]->length; dataString = (BYTE *) - Tcl_GetUnicodeFromObj(objv[firstArg + 3], &length); - length = 2 * length + 1; + Tcl_WinUtfToTChar(data, length, &dsBuf); + length = Tcl_DStringLength(&dsBuf) + sizeof(TCHAR); } hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); @@ -1654,6 +1664,7 @@ DdeObjCmd( result = TCL_ERROR; } } + Tcl_DStringFree(&dsBuf); break; } @@ -1712,7 +1723,7 @@ DdeObjCmd( * referring to deallocated objects. */ - if (Tcl_IsSafe(riPtr->interp) && riPtr->handlerPtr == NULL) { + if (Tcl_IsSafe(riPtr->interp) && (riPtr->handlerPtr == NULL)) { Tcl_SetObjResult(riPtr->interp, Tcl_NewStringObj( "permission denied: a handler procedure must be" " defined for use in a safe interp", -1)); @@ -1757,8 +1768,7 @@ DdeObjCmd( objPtr = Tcl_GetVar2Ex(sendInterp, "errorInfo", NULL, TCL_GLOBAL_ONLY); if (objPtr) { - string = Tcl_GetStringFromObj(objPtr, &length); - Tcl_AddObjErrorInfo(interp, string, length); + Tcl_AppendObjToErrorInfo(interp, objPtr); } objPtr = Tcl_GetVar2Ex(sendInterp, "errorCode", NULL, @@ -1772,6 +1782,8 @@ DdeObjCmd( Tcl_Release(riPtr); Tcl_Release(sendInterp); } else { + Tcl_DString dsBuf; + /* * This is a non-local request. Send the script to the server and * poll it for a result. @@ -1787,9 +1799,14 @@ DdeObjCmd( } objPtr = Tcl_ConcatObj(objc, objv); - string = (const char *) Tcl_GetUnicodeFromObj(objPtr, &length); - ddeItemData = DdeCreateDataHandle(ddeInstance, - (BYTE *) string, (DWORD) 2*length+2, 0, 0, CF_UNICODETEXT, 0); + string = Tcl_GetString(objPtr); + length = objPtr->length; + Tcl_WinUtfToTChar(string, length, &dsBuf); + string = Tcl_DStringValue(&dsBuf); + length = Tcl_DStringLength(&dsBuf) + sizeof(TCHAR); + ddeItemData = DdeCreateDataHandle(ddeInstance, (BYTE *) string, + (DWORD) length, 0, 0, CF_UNICODETEXT, 0); + Tcl_DStringFree(&dsBuf); if (flags & DDE_FLAG_ASYNC) { ddeData = DdeClientTransaction((LPBYTE) ddeItemData, @@ -1818,7 +1835,7 @@ DdeObjCmd( if (!(flags & DDE_FLAG_ASYNC)) { Tcl_Obj *resultPtr; - Tcl_UniChar *ddeDataString; + TCHAR *ddeDataString; /* * The return handle has a two or four element list in it. The @@ -1829,13 +1846,17 @@ DdeObjCmd( * variable "errorInfo". */ - resultPtr = Tcl_NewObj(); length = DdeGetData(ddeData, NULL, 0, 0); - ddeDataString = ckalloc(length); + ddeDataString = (TCHAR *) Tcl_Alloc(length); DdeGetData(ddeData, (BYTE *) ddeDataString, (DWORD) length, 0); - length = (length >> 1) - 1; - resultPtr = Tcl_NewUnicodeObj(ddeDataString, length); - ckfree(ddeDataString); + if (length > sizeof(TCHAR)) { + length -= sizeof(TCHAR); + } + Tcl_WinTCharToUtf(ddeDataString, length, &dsBuf); + resultPtr = Tcl_NewStringObj(Tcl_DStringValue(&dsBuf), + Tcl_DStringLength(&dsBuf)); + Tcl_DStringFree(&dsBuf); + Tcl_Free((char *) ddeDataString); if (Tcl_ListObjIndex(NULL, resultPtr, 0, &objPtr) != TCL_OK) { Tcl_DecrRefCount(resultPtr); @@ -1853,9 +1874,7 @@ DdeObjCmd( Tcl_DecrRefCount(resultPtr); goto invalidServerResponse; } - length = -1; - string = Tcl_GetStringFromObj(objPtr, &length); - Tcl_AddObjErrorInfo(interp, string, length); + Tcl_AppendObjToErrorInfo(interp, objPtr); Tcl_ListObjIndex(NULL, resultPtr, 2, &objPtr); Tcl_SetObjErrorCode(interp, objPtr); @@ -1887,6 +1906,9 @@ DdeObjCmd( if (hConv != NULL) { DdeDisconnect(hConv); } + Tcl_DStringFree(&itemBuf); + Tcl_DStringFree(&topicBuf); + Tcl_DStringFree(&serviceBuf); return result; } diff --git a/win/tclWinReg.c b/win/tclWinReg.c index f3d7a07..0d2cd94 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -492,7 +492,6 @@ DeleteValue( { HKEY key; char *valueName; - size_t length; DWORD result; Tcl_DString ds; @@ -506,8 +505,7 @@ DeleteValue( } valueName = Tcl_GetString(valueNameObj); - length = valueNameObj->length; - Tcl_WinUtfToTChar(valueName, length, &ds); + Tcl_WinUtfToTChar(valueName, valueNameObj->length, &ds); result = RegDeleteValue(key, (const TCHAR *)Tcl_DStringValue(&ds)); Tcl_DStringFree(&ds); if (result != ERROR_SUCCESS) { @@ -647,7 +645,6 @@ GetType( Tcl_DString ds; const char *valueName; const TCHAR *nativeValue; - size_t length; /* * Attempt to open the key for reading. @@ -663,8 +660,7 @@ GetType( */ valueName = Tcl_GetString(valueNameObj); - length = valueNameObj->length; - nativeValue = Tcl_WinUtfToTChar(valueName, length, &ds); + nativeValue = Tcl_WinUtfToTChar(valueName, valueNameObj->length, &ds); result = RegQueryValueEx(key, nativeValue, NULL, &type, NULL, NULL); Tcl_DStringFree(&ds); @@ -720,7 +716,6 @@ GetValue( const TCHAR *nativeValue; DWORD result, length, type; Tcl_DString data, buf; - size_t nameLen; /* * Attempt to open the key for reading. @@ -746,8 +741,7 @@ GetValue( length = TCL_DSTRING_STATIC_SIZE/sizeof(TCHAR) - 1; valueName = Tcl_GetString(valueNameObj); - nameLen = valueNameObj->length; - nativeValue = Tcl_WinUtfToTChar(valueName, nameLen, &buf); + nativeValue = Tcl_WinUtfToTChar(valueName, valueNameObj->length, &buf); result = RegQueryValueEx(key, nativeValue, NULL, &type, (BYTE *) Tcl_DStringValue(&data), &length); @@ -936,13 +930,11 @@ OpenKey( HKEY *keyPtr) /* Returned HKEY. */ { char *keyName, *buffer, *hostName; - size_t length; HKEY rootKey; DWORD result; keyName = Tcl_GetString(keyNameObj); - length = keyNameObj->length; - buffer = Tcl_Alloc(length + 1); + buffer = Tcl_Alloc(keyNameObj->length + 1); strcpy(buffer, keyName); result = ParseKeyName(interp, buffer, &hostName, &rootKey, &keyName); @@ -1244,7 +1236,6 @@ SetValue( REGSAM mode) /* Mode flags to pass. */ { int type; - size_t length; DWORD result; HKEY key; const char *valueName; @@ -1265,8 +1256,7 @@ SetValue( } valueName = Tcl_GetString(valueNameObj); - length = valueNameObj->length; - valueName = (char *) Tcl_WinUtfToTChar(valueName, length, &nameBuf); + valueName = (char *) Tcl_WinUtfToTChar(valueName, valueNameObj->length, &nameBuf); if (type == REG_DWORD || type == REG_DWORD_BIG_ENDIAN) { int value; @@ -1301,8 +1291,7 @@ SetValue( for (i = 0; i < objc; i++) { const char *bytes = Tcl_GetString(objv[i]); - length = objv[i]->length; - Tcl_DStringAppend(&data, bytes, length); + Tcl_DStringAppend(&data, bytes, objv[i]->length); /* * Add a null character to separate this value from the next. @@ -1322,18 +1311,16 @@ SetValue( Tcl_DString buf; const char *data = Tcl_GetString(dataObj); - length = dataObj->length; - data = (char *) Tcl_WinUtfToTChar(data, length, &buf); + data = (char *) Tcl_WinUtfToTChar(data, dataObj->length, &buf); /* * Include the null in the length, padding if needed for WCHAR. */ Tcl_DStringSetLength(&buf, Tcl_DStringLength(&buf)+1); - length = Tcl_DStringLength(&buf) + 1; result = RegSetValueEx(key, (TCHAR *) valueName, 0, - (DWORD) type, (BYTE *) data, (DWORD) length); + (DWORD) type, (BYTE *) data, (DWORD) Tcl_DStringLength(&buf) + 1); Tcl_DStringFree(&buf); } else { BYTE *data; @@ -1404,8 +1391,7 @@ BroadcastValue( } str = Tcl_GetString(objv[0]); - len = objv[0]->length; - wstr = (WCHAR *) Tcl_WinUtfToTChar(str, len, &ds); + wstr = (WCHAR *) Tcl_WinUtfToTChar(str, objv[0]->length, &ds); if (Tcl_DStringLength(&ds) == 0) { wstr = NULL; } |