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-rw-r--r--generic/tclVar.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/generic/tclVar.c b/generic/tclVar.c
index 133b387..4a60c5e 100644
--- a/generic/tclVar.c
+++ b/generic/tclVar.c
@@ -15,7 +15,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclVar.c,v 1.52 2002/06/13 19:47:58 msofer Exp $
+ * RCS: @(#) $Id: tclVar.c,v 1.53 2002/06/17 22:52:51 hobbs Exp $
*/
#include "tclInt.h"
@@ -40,7 +40,7 @@ static char *isArrayElement = "name refers to an element in an array";
* Forward references to procedures defined later in this file:
*/
-static int CallTraces _ANSI_ARGS_((Interp *iPtr, Var *arrayPtr,
+static int CallVarTraces _ANSI_ARGS_((Interp *iPtr, Var *arrayPtr,
Var *varPtr, char *part1, CONST char *part2,
int flags, int leaveErrMsg));
static void CleanupVar _ANSI_ARGS_((Var *varPtr,
@@ -636,7 +636,7 @@ Tcl_GetVar2Ex(interp, part1, part2, flags)
if ((varPtr->tracePtr != NULL)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL))) {
- if (TCL_ERROR == CallTraces(iPtr, arrayPtr, varPtr, part1, part2,
+ if (TCL_ERROR == CallVarTraces(iPtr, arrayPtr, varPtr, part1, part2,
(flags & (TCL_NAMESPACE_ONLY|TCL_GLOBAL_ONLY))
| TCL_TRACE_READS, (flags & TCL_LEAVE_ERR_MSG))) {
goto errorReturn;
@@ -757,7 +757,7 @@ TclGetIndexedScalar(interp, localIndex, flags)
*/
if (varPtr->tracePtr != NULL) {
- if (TCL_ERROR == CallTraces(iPtr, /*arrayPtr*/ NULL, varPtr, varName,
+ if (TCL_ERROR == CallVarTraces(iPtr, /*arrayPtr*/ NULL, varPtr, varName,
NULL, TCL_TRACE_READS, (flags & TCL_LEAVE_ERR_MSG))) {
return NULL;
}
@@ -910,7 +910,7 @@ TclGetElementOfIndexedArray(interp, localIndex, elemPtr, flags)
if ((varPtr->tracePtr != NULL)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL))) {
- if (TCL_ERROR == CallTraces(iPtr, arrayPtr, varPtr, arrayName, elem,
+ if (TCL_ERROR == CallVarTraces(iPtr, arrayPtr, varPtr, arrayName, elem,
TCL_TRACE_READS, (flags & TCL_LEAVE_ERR_MSG))) {
goto errorReturn;
}
@@ -1249,7 +1249,7 @@ Tcl_SetVar2Ex(interp, part1, part2, newValuePtr, flags)
if ((flags & TCL_TRACE_READS) && ((varPtr->tracePtr != NULL)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL)))) {
- if (TCL_ERROR == CallTraces(iPtr, arrayPtr, varPtr, part1, part2,
+ if (TCL_ERROR == CallVarTraces(iPtr, arrayPtr, varPtr, part1, part2,
TCL_TRACE_READS, (flags & TCL_LEAVE_ERR_MSG))) {
return NULL;
}
@@ -1328,7 +1328,7 @@ Tcl_SetVar2Ex(interp, part1, part2, newValuePtr, flags)
if ((varPtr->tracePtr != NULL)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL))) {
- if (TCL_ERROR == CallTraces(iPtr, arrayPtr, varPtr, part1, part2,
+ if (TCL_ERROR == CallVarTraces(iPtr, arrayPtr, varPtr, part1, part2,
(flags & (TCL_GLOBAL_ONLY|TCL_NAMESPACE_ONLY))
| TCL_TRACE_WRITES, (flags & TCL_LEAVE_ERR_MSG))) {
goto cleanup;
@@ -1459,7 +1459,7 @@ TclSetIndexedScalar(interp, localIndex, newValuePtr, flags)
*/
if ((flags & TCL_TRACE_READS) && (varPtr->tracePtr != NULL)) {
- if (TCL_ERROR == CallTraces(iPtr, /*arrayPtr*/ NULL, varPtr, varName,
+ if (TCL_ERROR == CallVarTraces(iPtr, /*arrayPtr*/ NULL, varPtr, varName,
NULL, TCL_TRACE_READS, (flags & TCL_LEAVE_ERR_MSG))) {
return NULL;
}
@@ -1559,7 +1559,7 @@ TclSetIndexedScalar(interp, localIndex, newValuePtr, flags)
*/
if (varPtr->tracePtr != NULL) {
- if (TCL_ERROR == CallTraces(iPtr, /*arrayPtr*/ NULL, varPtr, varName,
+ if (TCL_ERROR == CallVarTraces(iPtr, /*arrayPtr*/ NULL, varPtr, varName,
NULL, TCL_TRACE_WRITES, (flags & TCL_LEAVE_ERR_MSG))) {
goto cleanup;
}
@@ -1760,7 +1760,7 @@ TclSetElementOfIndexedArray(interp, localIndex, elemPtr, newValuePtr, flags)
if ((flags & TCL_TRACE_READS) && ((varPtr->tracePtr != NULL)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL)))) {
- if (TCL_ERROR == CallTraces(iPtr, arrayPtr, varPtr, arrayName, elem,
+ if (TCL_ERROR == CallVarTraces(iPtr, arrayPtr, varPtr, arrayName, elem,
TCL_TRACE_READS, (flags & TCL_LEAVE_ERR_MSG))) {
goto errorReturn;
}
@@ -1831,7 +1831,7 @@ TclSetElementOfIndexedArray(interp, localIndex, elemPtr, newValuePtr, flags)
if ((varPtr->tracePtr != NULL)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL))) {
- if (TCL_ERROR == CallTraces(iPtr, arrayPtr, varPtr, arrayName, elem,
+ if (TCL_ERROR == CallVarTraces(iPtr, arrayPtr, varPtr, arrayName, elem,
TCL_TRACE_WRITES, (flags & TCL_LEAVE_ERR_MSG))) {
goto errorReturn;
}
@@ -2287,7 +2287,7 @@ Tcl_UnsetVar2(interp, part1, part2, flags)
* Call trace procedures for the variable being deleted. Then delete
* its traces. Be sure to abort any other traces for the variable
* that are still pending. Special tricks:
- * 1. We need to increment varPtr's refCount around this: CallTraces
+ * 1. We need to increment varPtr's refCount around this: CallVarTraces
* will use dummyVar so it won't increment varPtr's refCount itself.
* 2. Turn off the VAR_TRACE_ACTIVE flag in dummyVar: we want to
* call unset traces even if other traces are pending.
@@ -2297,7 +2297,7 @@ Tcl_UnsetVar2(interp, part1, part2, flags)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL))) {
varPtr->refCount++;
dummyVar.flags &= ~VAR_TRACE_ACTIVE;
- CallTraces(iPtr, arrayPtr, &dummyVar, part1, part2,
+ CallVarTraces(iPtr, arrayPtr, &dummyVar, part1, part2,
(flags & (TCL_GLOBAL_ONLY|TCL_NAMESPACE_ONLY))
| TCL_TRACE_UNSETS, /* leaveErrMsg */ 0);
while (dummyVar.tracePtr != NULL) {
@@ -2305,7 +2305,7 @@ Tcl_UnsetVar2(interp, part1, part2, flags)
dummyVar.tracePtr = tracePtr->nextPtr;
Tcl_EventuallyFree((ClientData) tracePtr, TCL_DYNAMIC);
}
- for (activePtr = iPtr->activeTracePtr; activePtr != NULL;
+ for (activePtr = iPtr->activeVarTracePtr; activePtr != NULL;
activePtr = activePtr->nextPtr) {
if (activePtr->varPtr == varPtr) {
activePtr->nextTracePtr = NULL;
@@ -2610,10 +2610,10 @@ Tcl_UntraceVar2(interp, part1, part2, flags, proc, clientData)
/*
* The code below makes it possible to delete traces while traces
* are active: it makes sure that the deleted trace won't be
- * processed by CallTraces.
+ * processed by CallVarTraces.
*/
- for (activePtr = iPtr->activeTracePtr; activePtr != NULL;
+ for (activePtr = iPtr->activeVarTracePtr; activePtr != NULL;
activePtr = activePtr->nextPtr) {
if (activePtr->nextTracePtr == tracePtr) {
activePtr->nextTracePtr = tracePtr->nextPtr;
@@ -3120,7 +3120,7 @@ Tcl_ArrayObjCmd(dummy, interp, objc, objv)
if (varPtr != NULL && varPtr->tracePtr != NULL
&& (TclIsVarArray(varPtr) || TclIsVarUndefined(varPtr))) {
- if (TCL_ERROR == CallTraces(iPtr, arrayPtr, varPtr, varName, NULL,
+ if (TCL_ERROR == CallVarTraces(iPtr, arrayPtr, varPtr, varName, NULL,
(TCL_LEAVE_ERR_MSG|TCL_NAMESPACE_ONLY|TCL_GLOBAL_ONLY|
TCL_TRACE_ARRAY), /* leaveErrMsg */ 1)) {
return TCL_ERROR;
@@ -3141,7 +3141,7 @@ Tcl_ArrayObjCmd(dummy, interp, objc, objv)
/*
* We have to wait to get the resultPtr until here because
- * CallTraces can affect the result.
+ * CallVarTraces can affect the result.
*/
resultPtr = Tcl_GetObjResult(interp);
@@ -4407,7 +4407,7 @@ DisposeTraceResult(flags, result)
/*
*----------------------------------------------------------------------
*
- * CallTraces --
+ * CallVarTraces --
*
* This procedure is invoked to find and invoke relevant
* trace procedures associated with a particular operation on
@@ -4429,7 +4429,7 @@ DisposeTraceResult(flags, result)
*/
int
-CallTraces(iPtr, arrayPtr, varPtr, part1, part2, flags, leaveErrMsg)
+CallVarTraces(iPtr, arrayPtr, varPtr, part1, part2, flags, leaveErrMsg)
Interp *iPtr; /* Interpreter containing variable. */
register Var *arrayPtr; /* Pointer to array variable that contains
* the variable, or NULL if the variable
@@ -4506,8 +4506,8 @@ CallTraces(iPtr, arrayPtr, varPtr, part1, part2, flags, leaveErrMsg)
*/
result = NULL;
- active.nextPtr = iPtr->activeTracePtr;
- iPtr->activeTracePtr = &active;
+ active.nextPtr = iPtr->activeVarTracePtr;
+ iPtr->activeVarTracePtr = &active;
Tcl_Preserve((ClientData) iPtr);
if (arrayPtr != NULL && !(arrayPtr->flags & VAR_TRACE_ACTIVE)) {
active.varPtr = arrayPtr;
@@ -4609,7 +4609,7 @@ CallTraces(iPtr, arrayPtr, varPtr, part1, part2, flags, leaveErrMsg)
}
varPtr->flags &= ~VAR_TRACE_ACTIVE;
varPtr->refCount--;
- iPtr->activeTracePtr = active.nextPtr;
+ iPtr->activeVarTracePtr = active.nextPtr;
Tcl_Release((ClientData) iPtr);
return code;
}
@@ -4909,7 +4909,7 @@ TclDeleteVars(iPtr, tablePtr)
* free up the variable's space (no need to free the hash entry
* here, unless we're dealing with a global variable: the
* hash entries will be deleted automatically when the whole
- * table is deleted). Note that we give CallTraces the variable's
+ * table is deleted). Note that we give CallVarTraces the variable's
* fully-qualified name so that any called trace procedures can
* refer to these variables being deleted.
*/
@@ -4918,7 +4918,7 @@ TclDeleteVars(iPtr, tablePtr)
objPtr = Tcl_NewObj();
Tcl_IncrRefCount(objPtr); /* until done with traces */
Tcl_GetVariableFullName(interp, (Tcl_Var) varPtr, objPtr);
- CallTraces(iPtr, (Var *) NULL, varPtr, Tcl_GetString(objPtr),
+ CallVarTraces(iPtr, (Var *) NULL, varPtr, Tcl_GetString(objPtr),
NULL, flags, /* leaveErrMsg */ 0);
Tcl_DecrRefCount(objPtr); /* free no longer needed obj */
@@ -4927,7 +4927,7 @@ TclDeleteVars(iPtr, tablePtr)
varPtr->tracePtr = tracePtr->nextPtr;
Tcl_EventuallyFree((ClientData) tracePtr, TCL_DYNAMIC);
}
- for (activePtr = iPtr->activeTracePtr; activePtr != NULL;
+ for (activePtr = iPtr->activeVarTracePtr; activePtr != NULL;
activePtr = activePtr->nextPtr) {
if (activePtr->varPtr == varPtr) {
activePtr->nextTracePtr = NULL;
@@ -5044,14 +5044,14 @@ TclDeleteCompiledLocalVars(iPtr, framePtr)
*/
if (varPtr->tracePtr != NULL) {
- CallTraces(iPtr, (Var *) NULL, varPtr, varPtr->name, NULL,
+ CallVarTraces(iPtr, (Var *) NULL, varPtr, varPtr->name, NULL,
flags, /* leaveErrMsg */ 0);
while (varPtr->tracePtr != NULL) {
VarTrace *tracePtr = varPtr->tracePtr;
varPtr->tracePtr = tracePtr->nextPtr;
Tcl_EventuallyFree((ClientData) tracePtr, TCL_DYNAMIC);
}
- for (activePtr = iPtr->activeTracePtr; activePtr != NULL;
+ for (activePtr = iPtr->activeVarTracePtr; activePtr != NULL;
activePtr = activePtr->nextPtr) {
if (activePtr->varPtr == varPtr) {
activePtr->nextTracePtr = NULL;
@@ -5108,7 +5108,7 @@ DeleteArray(iPtr, arrayName, varPtr, flags)
char *arrayName; /* Name of array (used for trace
* callbacks). */
Var *varPtr; /* Pointer to variable structure. */
- int flags; /* Flags to pass to CallTraces:
+ int flags; /* Flags to pass to CallVarTraces:
* TCL_TRACE_UNSETS and sometimes
* TCL_INTERP_DESTROYED,
* TCL_NAMESPACE_ONLY, or
@@ -5132,7 +5132,7 @@ DeleteArray(iPtr, arrayName, varPtr, flags)
elPtr->hPtr = NULL;
if (elPtr->tracePtr != NULL) {
elPtr->flags &= ~VAR_TRACE_ACTIVE;
- CallTraces(iPtr, (Var *) NULL, elPtr, arrayName,
+ CallVarTraces(iPtr, (Var *) NULL, elPtr, arrayName,
Tcl_GetHashKey(varPtr->value.tablePtr, hPtr), flags,
/* leaveErrMsg */ 0);
while (elPtr->tracePtr != NULL) {
@@ -5140,7 +5140,7 @@ DeleteArray(iPtr, arrayName, varPtr, flags)
elPtr->tracePtr = tracePtr->nextPtr;
Tcl_EventuallyFree((ClientData) tracePtr,TCL_DYNAMIC);
}
- for (activePtr = iPtr->activeTracePtr; activePtr != NULL;
+ for (activePtr = iPtr->activeVarTracePtr; activePtr != NULL;
activePtr = activePtr->nextPtr) {
if (activePtr->varPtr == elPtr) {
activePtr->nextTracePtr = NULL;
@@ -5289,7 +5289,7 @@ TclVarTraceExists(interp, varName)
if ((varPtr->tracePtr != NULL)
|| ((arrayPtr != NULL) && (arrayPtr->tracePtr != NULL))) {
- CallTraces((Interp *)interp, arrayPtr, varPtr, varName, NULL,
+ CallVarTraces((Interp *)interp, arrayPtr, varPtr, varName, NULL,
TCL_TRACE_READS, /* leaveErrMsg */ 0);
}