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-rw-r--r--generic/tclBasic.c229
1 files changed, 2 insertions, 227 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index e83da4f..34f3356 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -13,7 +13,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclBasic.c,v 1.116 2004/09/24 01:14:41 dgp Exp $
+ * RCS: @(#) $Id: tclBasic.c,v 1.117 2004/09/27 16:24:23 dgp Exp $
*/
#include "tclInt.h"
@@ -4166,191 +4166,6 @@ Tcl_ExprBooleanObj(interp, objPtr, ptr)
/*
*----------------------------------------------------------------------
*
- * TclInvoke --
- *
- * Invokes a Tcl command, given an argv/argc, from either the
- * exposed or the hidden sets of commands in the given interpreter.
- * NOTE: The command is invoked in the current stack frame of
- * the interpreter, thus it can modify local variables.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Whatever the command does.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TclInvoke(interp, argc, argv, flags)
- Tcl_Interp *interp; /* Where to invoke the command. */
- int argc; /* Count of args. */
- register CONST char **argv; /* The arg strings; argv[0] is the name of
- * the command to invoke. */
- int flags; /* Combination of flags controlling the
- * call: TCL_INVOKE_HIDDEN and
- * TCL_INVOKE_NO_UNKNOWN. */
-{
- register Tcl_Obj *objPtr;
- register int i;
- int length, result;
-
- /*
- * This procedure generates an objv array for object arguments that hold
- * the argv strings. It starts out with stack-allocated space but uses
- * dynamically-allocated storage if needed.
- */
-
-#define NUM_ARGS 20
- Tcl_Obj *(objStorage[NUM_ARGS]);
- register Tcl_Obj **objv = objStorage;
-
- /*
- * Create the object argument array "objv". Make sure objv is large
- * enough to hold the objc arguments plus 1 extra for the zero
- * end-of-objv word.
- */
-
- if ((argc + 1) > NUM_ARGS) {
- objv = (Tcl_Obj **)
- ckalloc((unsigned)(argc + 1) * sizeof(Tcl_Obj *));
- }
-
- for (i = 0; i < argc; i++) {
- length = strlen(argv[i]);
- objv[i] = Tcl_NewStringObj(argv[i], length);
- Tcl_IncrRefCount(objv[i]);
- }
- objv[argc] = 0;
-
- /*
- * Use TclObjInterpProc to actually invoke the command.
- */
-
- result = TclObjInvoke(interp, argc, objv, flags);
-
- /*
- * Move the interpreter's object result to the string result,
- * then reset the object result.
- */
-
- Tcl_SetResult(interp, TclGetString(Tcl_GetObjResult(interp)),
- TCL_VOLATILE);
-
- /*
- * Decrement the ref counts on the objv elements since we are done
- * with them.
- */
-
- for (i = 0; i < argc; i++) {
- objPtr = objv[i];
- Tcl_DecrRefCount(objPtr);
- }
-
- /*
- * Free the objv array if malloc'ed storage was used.
- */
-
- if (objv != objStorage) {
- ckfree((char *) objv);
- }
- return result;
-#undef NUM_ARGS
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TclGlobalInvoke --
- *
- * Invokes a Tcl command, given an argv/argc, from either the
- * exposed or hidden sets of commands in the given interpreter.
- * NOTE: The command is invoked in the global stack frame of
- * the interpreter, thus it cannot see any current state on
- * the stack for that interpreter.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Whatever the command does.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TclGlobalInvoke(interp, argc, argv, flags)
- Tcl_Interp *interp; /* Where to invoke the command. */
- int argc; /* Count of args. */
- register CONST char **argv; /* The arg strings; argv[0] is the name of
- * the command to invoke. */
- int flags; /* Combination of flags controlling the
- * call: TCL_INVOKE_HIDDEN and
- * TCL_INVOKE_NO_UNKNOWN. */
-{
- register Interp *iPtr = (Interp *) interp;
- int result;
- CallFrame *savedVarFramePtr;
-
- savedVarFramePtr = iPtr->varFramePtr;
- iPtr->varFramePtr = NULL;
- result = TclInvoke(interp, argc, argv, flags);
- iPtr->varFramePtr = savedVarFramePtr;
- return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TclObjInvokeGlobal --
- *
- * Object version: Invokes a Tcl command, given an objv/objc, from
- * either the exposed or hidden set of commands in the given
- * interpreter.
- * NOTE: The command is invoked in the global stack frame of the
- * interpreter, thus it cannot see any current state on the
- * stack of that interpreter.
- *
- * NOTE: This routine is no longer used at all by Tcl itself.
- * It is kept only because it appears in the internal stub table,
- * for the sake of any extensions that might be calling it.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Whatever the command does.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TclObjInvokeGlobal(interp, objc, objv, flags)
- Tcl_Interp *interp; /* Interpreter in which command is to be
- * invoked. */
- int objc; /* Count of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects; objv[0] points to the
- * name of the command to invoke. */
- int flags; /* Combination of flags controlling the
- * call: TCL_INVOKE_HIDDEN,
- * TCL_INVOKE_NO_UNKNOWN, or
- * TCL_INVOKE_NO_TRACEBACK. */
-{
- register Interp *iPtr = (Interp *) interp;
- int result;
- CallFrame *savedVarFramePtr;
-
- savedVarFramePtr = iPtr->varFramePtr;
- iPtr->varFramePtr = NULL;
- result = TclObjInvoke(interp, objc, objv, flags);
- iPtr->varFramePtr = savedVarFramePtr;
- return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
* TclObjInvokeNamespace --
*
* Object version: Invokes a Tcl command, given an objv/objc, from
@@ -4471,47 +4286,7 @@ TclObjInvoke(interp, objc, objv, flags)
}
cmdPtr = (Command *) Tcl_GetHashValue(hPtr);
} else {
- cmdPtr = NULL;
- cmd = Tcl_FindCommand(interp, cmdName,
- (Tcl_Namespace *) NULL, /*flags*/ TCL_GLOBAL_ONLY);
- if (cmd != (Tcl_Command) NULL) {
- cmdPtr = (Command *) cmd;
- }
- if (cmdPtr == NULL) {
- if (!(flags & TCL_INVOKE_NO_UNKNOWN)) {
- cmd = Tcl_FindCommand(interp, "unknown",
- (Tcl_Namespace *) NULL, /*flags*/ TCL_GLOBAL_ONLY);
- if (cmd != (Tcl_Command) NULL) {
- cmdPtr = (Command *) cmd;
- }
- if (cmdPtr != NULL) {
- localObjc = (objc + 1);
- localObjv = (Tcl_Obj **)
- ckalloc((unsigned) (sizeof(Tcl_Obj *) * localObjc));
- localObjv[0] = Tcl_NewStringObj("unknown", -1);
- Tcl_IncrRefCount(localObjv[0]);
- for (i = 0; i < objc; i++) {
- localObjv[i+1] = objv[i];
- }
- objc = localObjc;
- objv = localObjv;
- }
- }
-
- /*
- * Check again if we found the command. If not, "unknown" is
- * not present and we cannot help, or the caller said not to
- * call "unknown" (they specified TCL_INVOKE_NO_UNKNOWN).
- */
-
- if (cmdPtr == NULL) {
- Tcl_ResetResult(interp);
- Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
- "invalid command name \"", cmdName, "\"",
- (char *) NULL);
- return TCL_ERROR;
- }
- }
+ Tcl_Panic("TclObjInvoke: called without TCL_INVOKE_HIDDEN");
}
/*
generated by cgit v0.12 at 2024-11-08 06:48:23 (GMT)