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author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-11-16 15:59:40 (GMT) |
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committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-11-16 15:59:40 (GMT) |
commit | fe8f0c596ee02b8811d1d2f4d23b8fdbb166a2ed (patch) | |
tree | c97e96389c58ac76d16b27fe19ddb3689118e093 /generic/tclTest.c | |
parent | 74cee16544d00f49288f1819fb71e1c5c74ce5ad (diff) | |
parent | 29606e4a7b43adb9f923fb5781d3b9a93d9ba1c8 (diff) | |
download | tcl-fe8f0c596ee02b8811d1d2f4d23b8fdbb166a2ed.zip tcl-fe8f0c596ee02b8811d1d2f4d23b8fdbb166a2ed.tar.gz tcl-fe8f0c596ee02b8811d1d2f4d23b8fdbb166a2ed.tar.bz2 |
merge trunkgahr_ticket_e6f27aa56f
Diffstat (limited to 'generic/tclTest.c')
-rw-r--r-- | generic/tclTest.c | 141 |
1 files changed, 99 insertions, 42 deletions
diff --git a/generic/tclTest.c b/generic/tclTest.c index 7c30d36..e30c4d0 100644 --- a/generic/tclTest.c +++ b/generic/tclTest.c @@ -42,16 +42,8 @@ * Declare external functions used in Windows tests. */ -/* - * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the - * Tcltest_Init declaration is in the source file itself, which is only - * accessed when we are building a library. - */ - -#undef TCL_STORAGE_CLASS -#define TCL_STORAGE_CLASS DLLEXPORT -EXTERN int Tcltest_Init(Tcl_Interp *interp); -EXTERN int Tcltest_SafeInit(Tcl_Interp *interp); +DLLEXPORT int Tcltest_Init(Tcl_Interp *interp); +DLLEXPORT int Tcltest_SafeInit(Tcl_Interp *interp); /* * Dynamic string shared by TestdcallCmd and DelCallbackProc; used to collect @@ -416,8 +408,7 @@ static int TestHashSystemHashCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); -static int NREUnwind_callback(ClientData data[], Tcl_Interp *interp, - int result); +static Tcl_NRPostProc NREUnwind_callback; static int TestNREUnwind(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); @@ -1294,7 +1285,7 @@ TestcmdtraceCmd( cmdTrace = Tcl_CreateObjTrace(interp, 50000, TCL_ALLOW_INLINE_COMPILATION, ObjTraceProc, (ClientData) &deleteCalled, ObjTraceDeleteProc); - result = Tcl_Eval(interp, argv[2]); + result = Tcl_EvalEx(interp, argv[2], -1, 0); Tcl_DeleteTrace(interp, cmdTrace); if (!deleteCalled) { Tcl_SetResult(interp, "Delete wasn't called", TCL_STATIC); @@ -1308,7 +1299,7 @@ TestcmdtraceCmd( Tcl_DStringInit(&buffer); t1 = Tcl_CreateTrace(interp, 1, CmdTraceProc, &buffer); t2 = Tcl_CreateTrace(interp, 50000, CmdTraceProc, &buffer); - result = Tcl_Eval(interp, argv[2]); + result = Tcl_EvalEx(interp, argv[2], -1, 0); if (result == TCL_OK) { Tcl_ResetResult(interp); Tcl_AppendResult(interp, Tcl_DStringValue(&buffer), NULL); @@ -1637,7 +1628,7 @@ DelDeleteProc( { DelCmd *dPtr = clientData; - Tcl_Eval(dPtr->interp, dPtr->deleteCmd); + Tcl_EvalEx(dPtr->interp, dPtr->deleteCmd, -1, 0); Tcl_ResetResult(dPtr->interp); ckfree(dPtr->deleteCmd); ckfree(dPtr); @@ -3972,7 +3963,7 @@ TestregexpObjCmd( varName = Tcl_GetString(objv[2]); TclRegExpRangeUniChar(regExpr, -1, &start, &end); sprintf(resinfo, "%d %d", start, end-1); - value = Tcl_SetVar(interp, varName, resinfo, 0); + value = Tcl_SetVar2(interp, varName, NULL, resinfo, 0); if (value == NULL) { Tcl_AppendResult(interp, "couldn't set variable \"", varName, "\"", NULL); @@ -3986,7 +3977,7 @@ TestregexpObjCmd( Tcl_RegExpGetInfo(regExpr, &info); varName = Tcl_GetString(objv[2]); sprintf(resinfo, "%ld", info.extendStart); - value = Tcl_SetVar(interp, varName, resinfo, 0); + value = Tcl_SetVar2(interp, varName, NULL, resinfo, 0); if (value == NULL) { Tcl_AppendResult(interp, "couldn't set variable \"", varName, "\"", NULL); @@ -4329,7 +4320,7 @@ StaticInitProc( Tcl_Interp *interp) /* Interpreter in which package is supposedly * being loaded. */ { - Tcl_SetVar(interp, "x", "loaded", TCL_GLOBAL_ONLY); + Tcl_SetVar2(interp, "x", NULL, "loaded", TCL_GLOBAL_ONLY); return TCL_OK; } @@ -4413,7 +4404,7 @@ TestupvarCmd( } else if (strcmp(argv[4], "namespace") == 0) { flags = TCL_NAMESPACE_ONLY; } - return Tcl_UpVar(interp, argv[1], argv[2], argv[3], flags); + return Tcl_UpVar2(interp, argv[1], argv[2], NULL, argv[3], flags); } else { if (strcmp(argv[5], "global") == 0) { flags = TCL_GLOBAL_ONLY; @@ -4907,10 +4898,10 @@ GetTimesObjCmd( timePer/100000); /* Tcl_SetVar 100000 times */ - fprintf(stderr, "Tcl_SetVar of \"12345\" 100000 times\n"); + fprintf(stderr, "Tcl_SetVar2 of \"12345\" 100000 times\n"); Tcl_GetTime(&start); for (i = 0; i < 100000; i++) { - s = Tcl_SetVar(interp, "a", "12345", TCL_LEAVE_ERR_MSG); + s = Tcl_SetVar2(interp, "a", NULL, "12345", TCL_LEAVE_ERR_MSG); if (s == NULL) { return TCL_ERROR; } @@ -4924,7 +4915,7 @@ GetTimesObjCmd( fprintf(stderr, "Tcl_GetVar of a==\"12345\" 100000 times\n"); Tcl_GetTime(&start); for (i = 0; i < 100000; i++) { - s = Tcl_GetVar(interp, "a", TCL_LEAVE_ERR_MSG); + s = Tcl_GetVar2(interp, "a", NULL, TCL_LEAVE_ERR_MSG); if (s == NULL) { return TCL_ERROR; } @@ -5194,7 +5185,7 @@ TestsaveresultCmd( if (((enum options) index) == RESULT_OBJECT) { result = Tcl_EvalObjEx(interp, objv[2], 0); } else { - result = Tcl_Eval(interp, Tcl_GetString(objv[2])); + result = Tcl_EvalEx(interp, Tcl_GetString(objv[2]), -1, 0); } if (discard) { @@ -6297,7 +6288,7 @@ TestReport( savedResult = Tcl_GetObjResult(interp); Tcl_IncrRefCount(savedResult); Tcl_SetObjResult(interp, Tcl_NewObj()); - Tcl_Eval(interp, Tcl_DStringValue(&ds)); + Tcl_EvalEx(interp, Tcl_DStringValue(&ds), -1, 0); Tcl_DStringFree(&ds); Tcl_ResetResult(interp); Tcl_SetObjResult(interp, savedResult); @@ -6760,7 +6751,7 @@ TestcpuidCmd( Tcl_Obj *const * objv) /* Parameter vector */ { int status, index, i; - unsigned int regs[4]; + int regs[4]; Tcl_Obj *regsObjs[4]; if (objc != 2) { @@ -6770,14 +6761,14 @@ TestcpuidCmd( if (Tcl_GetIntFromObj(interp, objv[1], &index) != TCL_OK) { return TCL_ERROR; } - status = TclWinCPUID((unsigned) index, regs); + status = TclWinCPUID(index, regs); if (status != TCL_OK) { Tcl_SetObjResult(interp, Tcl_NewStringObj("operation not available", -1)); return status; } for (i=0 ; i<4 ; ++i) { - regsObjs[i] = Tcl_NewIntObj((int) regs[i]); + regsObjs[i] = Tcl_NewIntObj(regs[i]); } Tcl_SetObjResult(interp, Tcl_NewListObj(4, regsObjs)); return TCL_OK; @@ -7335,24 +7326,83 @@ InterpCmdResolver( CallFrame *varFramePtr = iPtr->varFramePtr; Proc *procPtr = (varFramePtr->isProcCallFrame & FRAME_IS_PROC) ? varFramePtr->procPtr : NULL; - Namespace *ns2NsPtr = (Namespace *) - Tcl_FindNamespace(interp, "::ns2", NULL, 0); + Namespace *callerNsPtr = varFramePtr->nsPtr; + Tcl_Command resolvedCmdPtr = NULL; + + /* + * Just do something special on a cmd literal "z" in two cases: + * A) when the caller is a proc "x", and the proc is either in "::" or in "::ns2". + * B) the caller's namespace is "ctx1" or "ctx2" + */ + if ( (name[0] == 'z') && (name[1] == '\0') ) { + Namespace *ns2NsPtr = (Namespace *) Tcl_FindNamespace(interp, "::ns2", NULL, 0); + + if (procPtr != NULL + && ((procPtr->cmdPtr->nsPtr == iPtr->globalNsPtr) + || (ns2NsPtr != NULL && procPtr->cmdPtr->nsPtr == ns2NsPtr) + ) + ) { + /* + * Case A) + * + * - The context, in which this resolver becomes active, is + * determined by the name of the caller proc, which has to be + * named "x". + * + * - To determine the name of the caller proc, the proc is taken + * from the topmost stack frame. + * + * - Note that the context is NOT provided during byte-code + * compilation (e.g. in TclProcCompileProc) + * + * When these conditions hold, this function resolves the + * passed-in cmd literal into a cmd "y", which is taken from the + * the global namespace (for simplicity). + */ - if (procPtr && (procPtr->cmdPtr->nsPtr == iPtr->globalNsPtr - || (ns2NsPtr && procPtr->cmdPtr->nsPtr == ns2NsPtr))) { - const char *callingCmdName = + const char *callingCmdName = Tcl_GetCommandName(interp, (Tcl_Command) procPtr->cmdPtr); - if ((callingCmdName[0] == 'x') && (callingCmdName[1] == '\0') - && (name[0] == 'z') && (name[1] == '\0')) { - Tcl_Command sourceCmdPtr = Tcl_FindCommand(interp, "y", NULL, - TCL_GLOBAL_ONLY); + if ( callingCmdName[0] == 'x' && callingCmdName[1] == '\0' ) { + resolvedCmdPtr = Tcl_FindCommand(interp, "y", NULL, TCL_GLOBAL_ONLY); + } + } else if (callerNsPtr != NULL) { + /* + * Case B) + * + * - The context, in which this resolver becomes active, is + * determined by the name of the parent namespace, which has + * to be named "ctx1" or "ctx2". + * + * - To determine the name of the parent namesace, it is taken + * from the 2nd highest stack frame. + * + * - Note that the context can be provided during byte-code + * compilation (e.g. in TclProcCompileProc) + * + * When these conditions hold, this function resolves the + * passed-in cmd literal into a cmd "y" or "Y" depending on the + * context. The resolved procs are taken from the the global + * namespace (for simplicity). + */ + + CallFrame *parentFramePtr = varFramePtr->callerPtr; + char *context = parentFramePtr != NULL ? parentFramePtr->nsPtr->name : "(NULL)"; + + if (strcmp(context, "ctx1") == 0 && (name[0] == 'z') && (name[1] == '\0')) { + resolvedCmdPtr = Tcl_FindCommand(interp, "y", NULL, TCL_GLOBAL_ONLY); + /* fprintf(stderr, "... y ==> %p\n", resolvedCmdPtr);*/ - if (sourceCmdPtr != NULL) { - *rPtr = sourceCmdPtr; - return TCL_OK; + } else if (strcmp(context, "ctx2") == 0 && (name[0] == 'z') && (name[1] == '\0')) { + resolvedCmdPtr = Tcl_FindCommand(interp, "Y", NULL, TCL_GLOBAL_ONLY); + /*fprintf(stderr, "... Y ==> %p\n", resolvedCmdPtr);*/ } } + + if (resolvedCmdPtr != NULL) { + *rPtr = resolvedCmdPtr; + return TCL_OK; + } } return TCL_CONTINUE; } @@ -7485,9 +7535,16 @@ TestInterpResolverCmd( int idx; #define RESOLVER_KEY "testInterpResolver" - if (objc != 2) { - Tcl_WrongNumArgs(interp, 1, objv, "up|down"); - return TCL_ERROR; + if ((objc < 2) || (objc > 3)) { + Tcl_WrongNumArgs(interp, 1, objv, "up|down ?interp?"); + return TCL_ERROR; + } + if (objc == 3) { + interp = Tcl_GetSlave(interp, Tcl_GetString(objv[2])); + if (interp == NULL) { + Tcl_AppendResult(interp, "provided interpreter not found", NULL); + return TCL_ERROR; + } } if (Tcl_GetIndexFromObj(interp, objv[1], table, "operation", TCL_EXACT, &idx) != TCL_OK) { |