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-rw-r--r--generic/tclBasic.c6
-rw-r--r--generic/tclCmdAH.c4
-rw-r--r--generic/tclCompCmds.c4
-rw-r--r--generic/tclCompCmdsSZ.c3
-rw-r--r--generic/tclCompExpr.c2
-rw-r--r--generic/tclCompile.c19
-rw-r--r--generic/tclCompile.h10
-rw-r--r--generic/tclConfig.c4
-rw-r--r--generic/tclEncoding.c4
-rw-r--r--generic/tclEnsemble.c16
-rw-r--r--generic/tclFileName.c32
-rw-r--r--generic/tclIO.c8
-rw-r--r--generic/tclIORChan.c11
-rw-r--r--generic/tclIOUtil.c2
-rw-r--r--generic/tclInt.h19
-rw-r--r--generic/tclLoad.c30
-rw-r--r--generic/tclNamesp.c13
-rw-r--r--generic/tclOO.c6
-rw-r--r--generic/tclOOBasic.c2
-rw-r--r--generic/tclPkg.c6
-rw-r--r--generic/tclProc.c2
-rw-r--r--generic/tclTrace.c22
-rw-r--r--generic/tclUtil.c37
-rw-r--r--generic/tclZlib.c12
24 files changed, 158 insertions, 116 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index 216e667..537750e 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -2612,7 +2612,7 @@ TclRenameCommand(
Tcl_DStringInit(&newFullName);
Tcl_DStringAppend(&newFullName, newNsPtr->fullName, -1);
if (newNsPtr != iPtr->globalNsPtr) {
- Tcl_DStringAppend(&newFullName, "::", 2);
+ TclDStringAppendLiteral(&newFullName, "::");
}
Tcl_DStringAppend(&newFullName, newTail, -1);
cmdPtr->refCount++;
@@ -3470,7 +3470,7 @@ Tcl_CreateMathFunc(
data->clientData = clientData;
Tcl_DStringInit(&bigName);
- Tcl_DStringAppend(&bigName, "::tcl::mathfunc::", -1);
+ TclDStringAppendLiteral(&bigName, "::tcl::mathfunc::");
Tcl_DStringAppend(&bigName, name, -1);
Tcl_CreateObjCommand(interp, Tcl_DStringValue(&bigName),
@@ -8973,7 +8973,7 @@ TclNRCoroutineObjCmd(
Tcl_DStringInit(&ds);
if (nsPtr != iPtr->globalNsPtr) {
Tcl_DStringAppend(&ds, nsPtr->fullName, -1);
- Tcl_DStringAppend(&ds, "::", 2);
+ TclDStringAppendLiteral(&ds, "::");
}
Tcl_DStringAppend(&ds, procName, -1);
diff --git a/generic/tclCmdAH.c b/generic/tclCmdAH.c
index 6dfc705..f09ee70 100644
--- a/generic/tclCmdAH.c
+++ b/generic/tclCmdAH.c
@@ -1045,9 +1045,9 @@ TclMakeFileCommandSafe(
Tcl_DString oldBuf, newBuf;
Tcl_DStringInit(&oldBuf);
- Tcl_DStringAppend(&oldBuf, "::tcl::file::", -1);
+ TclDStringAppendLiteral(&oldBuf, "::tcl::file::");
Tcl_DStringInit(&newBuf);
- Tcl_DStringAppend(&newBuf, "tcl:file:", -1);
+ TclDStringAppendLiteral(&newBuf, "tcl:file:");
for (i=0 ; unsafeInfo[i].cmdName != NULL ; i++) {
if (unsafeInfo[i].unsafe) {
const char *oldName, *newName;
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c
index 5b7e0a5..3540716 100644
--- a/generic/tclCompCmds.c
+++ b/generic/tclCompCmds.c
@@ -820,7 +820,7 @@ TclCompileDictForCmd(
*/
Tcl_DStringInit(&buffer);
- Tcl_DStringAppend(&buffer, varsTokenPtr[1].start, varsTokenPtr[1].size);
+ TclDStringAppendToken(&buffer, &varsTokenPtr[1]);
if (Tcl_SplitList(NULL, Tcl_DStringValue(&buffer), &numVars,
&argv) != TCL_OK) {
Tcl_DStringFree(&buffer);
@@ -1961,7 +1961,7 @@ TclCompileForeachCmd(
*/
Tcl_DStringInit(&varList);
- Tcl_DStringAppend(&varList, tokenPtr[1].start, tokenPtr[1].size);
+ TclDStringAppendToken(&varList, &tokenPtr[1]);
code = Tcl_SplitList(interp, Tcl_DStringValue(&varList),
&varcList[loopIndex], &varvList[loopIndex]);
Tcl_DStringFree(&varList);
diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index b950e21..8ed3a95 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -1558,8 +1558,7 @@ IssueSwitchJumpTable(
*/
Tcl_DStringInit(&buffer);
- Tcl_DStringAppend(&buffer, bodyToken[i]->start,
- bodyToken[i]->size);
+ TclDStringAppendToken(&buffer, bodyToken[i]);
hPtr = Tcl_CreateHashEntry(&jtPtr->hashTable,
Tcl_DStringValue(&buffer), &isNew);
if (isNew) {
diff --git a/generic/tclCompExpr.c b/generic/tclCompExpr.c
index 4212b6d..890d518 100644
--- a/generic/tclCompExpr.c
+++ b/generic/tclCompExpr.c
@@ -2296,7 +2296,7 @@ CompileExprTree(
int length;
Tcl_DStringInit(&cmdName);
- Tcl_DStringAppend(&cmdName, "tcl::mathfunc::", -1);
+ TclDStringAppendLiteral(&cmdName, "tcl::mathfunc::");
p = TclGetStringFromObj(*funcObjv, &length);
funcObjv++;
Tcl_DStringAppend(&cmdName, p, length);
diff --git a/generic/tclCompile.c b/generic/tclCompile.c
index 1d88e11..d4ca284 100644
--- a/generic/tclCompile.c
+++ b/generic/tclCompile.c
@@ -1661,8 +1661,8 @@ TclCompileScript(
* have side effects that rely on the unmodified string.
*/
- Tcl_DStringSetLength(&ds, 0);
- Tcl_DStringAppend(&ds, tokenPtr[1].start,tokenPtr[1].size);
+ TclDStringClear(&ds);
+ TclDStringAppendToken(&ds, &tokenPtr[1]);
cmdPtr = (Command *) Tcl_FindCommand(interp,
Tcl_DStringValue(&ds),
@@ -2044,7 +2044,7 @@ TclCompileTokens(
for ( ; count > 0; count--, tokenPtr++) {
switch (tokenPtr->type) {
case TCL_TOKEN_TEXT:
- Tcl_DStringAppend(&textBuffer, tokenPtr->start, tokenPtr->size);
+ TclDStringAppendToken(&textBuffer, tokenPtr);
TclAdvanceLines(&envPtr->line, tokenPtr->start,
tokenPtr->start + tokenPtr->size);
break;
@@ -2091,9 +2091,7 @@ TclCompileTokens(
*/
if (Tcl_DStringLength(&textBuffer) > 0) {
- int literal = TclRegisterNewLiteral(envPtr,
- Tcl_DStringValue(&textBuffer),
- Tcl_DStringLength(&textBuffer));
+ int literal = TclRegisterDStringLiteral(envPtr, &textBuffer);
TclEmitPush(literal, envPtr);
numObjsToConcat++;
@@ -2120,9 +2118,7 @@ TclCompileTokens(
if (Tcl_DStringLength(&textBuffer) > 0) {
int literal;
- literal = TclRegisterNewLiteral(envPtr,
- Tcl_DStringValue(&textBuffer),
- Tcl_DStringLength(&textBuffer));
+ literal = TclRegisterDStringLiteral(envPtr, &textBuffer);
TclEmitPush(literal, envPtr);
numObjsToConcat++;
Tcl_DStringFree(&textBuffer);
@@ -2145,13 +2141,10 @@ TclCompileTokens(
*/
if (Tcl_DStringLength(&textBuffer) > 0) {
- int literal;
+ int literal = TclRegisterDStringLiteral(envPtr, &textBuffer);
- literal = TclRegisterNewLiteral(envPtr, Tcl_DStringValue(&textBuffer),
- Tcl_DStringLength(&textBuffer));
TclEmitPush(literal, envPtr);
numObjsToConcat++;
-
if (numCL) {
TclContinuationsEnter(envPtr->literalArrayPtr[literal].objPtr,
numCL, clPosition);
diff --git a/generic/tclCompile.h b/generic/tclCompile.h
index e74da0a..ba78c36 100644
--- a/generic/tclCompile.h
+++ b/generic/tclCompile.h
@@ -1364,6 +1364,16 @@ MODULE_SCOPE Tcl_Obj *TclNewInstNameObj(unsigned char inst);
(envPtr->procPtr || envPtr->iPtr->varFramePtr->localCachePtr)
/*
+ * Macros for making it easier to deal with tokens and DStrings.
+ */
+
+#define TclDStringAppendToken(dsPtr, tokenPtr) \
+ Tcl_DStringAppend((dsPtr), (tokenPtr)->start, (tokenPtr)->size)
+#define TclRegisterDStringLiteral(envPtr, dsPtr) \
+ TclRegisterLiteral(envPtr, Tcl_DStringValue(dsPtr), \
+ Tcl_DStringLength(dsPtr), /*flags*/ 0)
+
+/*
* DTrace probe macros (NOPs if DTrace support is not enabled).
*/
diff --git a/generic/tclConfig.c b/generic/tclConfig.c
index b4735e8..dea487a 100644
--- a/generic/tclConfig.c
+++ b/generic/tclConfig.c
@@ -155,7 +155,7 @@ Tcl_RegisterConfig(
*/
Tcl_DStringInit(&cmdName);
- Tcl_DStringAppend(&cmdName, "::", -1);
+ TclDStringAppendLiteral(&cmdName, "::");
Tcl_DStringAppend(&cmdName, pkgName, -1);
/*
@@ -173,7 +173,7 @@ Tcl_RegisterConfig(
}
}
- Tcl_DStringAppend(&cmdName, "::pkgconfig", -1);
+ TclDStringAppendLiteral(&cmdName, "::pkgconfig");
if (Tcl_CreateObjCommand(interp, Tcl_DStringValue(&cmdName),
QueryConfigObjCmd, cdPtr, QueryConfigDelete) == NULL) {
diff --git a/generic/tclEncoding.c b/generic/tclEncoding.c
index 49418c9..0fa6661 100644
--- a/generic/tclEncoding.c
+++ b/generic/tclEncoding.c
@@ -1872,9 +1872,9 @@ LoadTableEncoding(
* Read lines from the encoding until EOF.
*/
- for (Tcl_DStringSetLength(&lineString, 0);
+ for (TclDStringClear(&lineString);
(len = Tcl_Gets(chan, &lineString)) >= 0;
- Tcl_DStringSetLength(&lineString, 0)) {
+ TclDStringClear(&lineString)) {
const unsigned char *p;
int to, from;
diff --git a/generic/tclEnsemble.c b/generic/tclEnsemble.c
index 1e1a901..754e480 100644
--- a/generic/tclEnsemble.c
+++ b/generic/tclEnsemble.c
@@ -1425,9 +1425,9 @@ TclMakeEnsemble(
Tcl_DStringInit(&buf);
Tcl_DStringInit(&hiddenBuf);
- Tcl_DStringAppend(&hiddenBuf, "tcl:", -1);
+ TclDStringAppendLiteral(&hiddenBuf, "tcl:");
Tcl_DStringAppend(&hiddenBuf, name, -1);
- Tcl_DStringAppend(&hiddenBuf, ":", -1);
+ TclDStringAppendLiteral(&hiddenBuf, ":");
hiddenLen = Tcl_DStringLength(&hiddenBuf);
if (name[0] == ':' && name[1] == ':') {
/*
@@ -1443,14 +1443,14 @@ TclMakeEnsemble(
* multi-word list differently to a single word.
*/
- Tcl_DStringAppend(&buf, "::tcl", -1);
+ TclDStringAppendLiteral(&buf, "::tcl");
if (Tcl_SplitList(NULL, name, &nameCount, &nameParts) != TCL_OK) {
Tcl_Panic("invalid ensemble name '%s'", name);
}
for (i = 0; i < nameCount; ++i) {
- Tcl_DStringAppend(&buf, "::", 2);
+ TclDStringAppendLiteral(&buf, "::");
Tcl_DStringAppend(&buf, nameParts[i], -1);
}
}
@@ -1485,7 +1485,7 @@ TclMakeEnsemble(
Tcl_Obj *mapDict, *fromObj, *toObj;
Command *cmdPtr;
- Tcl_DStringAppend(&buf, "::", 2);
+ TclDStringAppendLiteral(&buf, "::");
TclNewObj(mapDict);
for (i=0 ; map[i].name != NULL ; i++) {
fromObj = Tcl_NewStringObj(map[i].name, -1);
@@ -1615,10 +1615,10 @@ NsEnsembleImplementationCmdNR(
Tcl_Panic("List of ensemble parameters is not a list");
}
for (; len>0; len--,elemPtrs++) {
- Tcl_DStringAppend(&buf, Tcl_GetString(*elemPtrs), -1);
- Tcl_DStringAppend(&buf, " ", -1);
+ TclDStringAppendObj(&buf, *elemPtrs);
+ TclDStringAppendLiteral(&buf, " ");
}
- Tcl_DStringAppend(&buf, "subcommand ?arg ...?", -1);
+ TclDStringAppendLiteral(&buf, "subcommand ?arg ...?");
Tcl_WrongNumArgs(interp, 1, objv, Tcl_DStringValue(&buf));
Tcl_DStringFree(&buf);
diff --git a/generic/tclFileName.c b/generic/tclFileName.c
index 48c5454..63faa6d 100644
--- a/generic/tclFileName.c
+++ b/generic/tclFileName.c
@@ -72,9 +72,9 @@ SetResultLength(
{
Tcl_DStringSetLength(resultPtr, offset);
if (extended == 2) {
- Tcl_DStringAppend(resultPtr, "//?/UNC/", 8);
+ TclDStringAppendLiteral(resultPtr, "//?/UNC/");
} else if (extended == 1) {
- Tcl_DStringAppend(resultPtr, "//?/", 4);
+ TclDStringAppendLiteral(resultPtr, "//?/");
}
}
@@ -131,7 +131,7 @@ ExtractWinRoot(
if (path[1] != '/' && path[1] != '\\') {
SetResultLength(resultPtr, offset, extended);
*typePtr = TCL_PATH_VOLUME_RELATIVE;
- Tcl_DStringAppend(resultPtr, "/", 1);
+ TclDStringAppendLiteral(resultPtr, "/");
return &path[1];
}
host = &path[2];
@@ -161,7 +161,7 @@ ExtractWinRoot(
*/
*typePtr = TCL_PATH_VOLUME_RELATIVE;
- Tcl_DStringAppend(resultPtr, "/", 1);
+ TclDStringAppendLiteral(resultPtr, "/");
return &path[2];
}
SetResultLength(resultPtr, offset, extended);
@@ -180,9 +180,9 @@ ExtractWinRoot(
break;
}
}
- Tcl_DStringAppend(resultPtr, "//", 2);
+ TclDStringAppendLiteral(resultPtr, "//");
Tcl_DStringAppend(resultPtr, host, hlen);
- Tcl_DStringAppend(resultPtr, "/", 1);
+ TclDStringAppendLiteral(resultPtr, "/");
Tcl_DStringAppend(resultPtr, share, slen);
tail = &share[slen];
@@ -221,7 +221,7 @@ ExtractWinRoot(
*typePtr = TCL_PATH_ABSOLUTE;
Tcl_DStringAppend(resultPtr, path, 2);
- Tcl_DStringAppend(resultPtr, "/", 1);
+ TclDStringAppendLiteral(resultPtr, "/");
return tail;
}
@@ -1057,7 +1057,7 @@ Tcl_TranslateFileName(
}
Tcl_DStringInit(bufferPtr);
- Tcl_DStringAppend(bufferPtr, Tcl_GetString(transPtr), -1);
+ TclDStringAppendObj(bufferPtr, transPtr);
Tcl_DecrRefCount(path);
Tcl_DecrRefCount(transPtr);
@@ -1413,7 +1413,7 @@ Tcl_GlobObjCmd(
search = Tcl_DStringValue(&pref);
while ((find = (strpbrk(search, "\\[]*?{}"))) != NULL) {
Tcl_DStringAppend(&prefix, search, find-search);
- Tcl_DStringAppend(&prefix, "\\", 1);
+ TclDStringAppendLiteral(&prefix, "\\");
Tcl_DStringAppend(&prefix, find, 1);
search = find+1;
if (*search == '\0') {
@@ -1592,11 +1592,9 @@ Tcl_GlobObjCmd(
for (i = 0; i < objc; i++) {
Tcl_DStringInit(&str);
if (dir == PATH_GENERAL) {
- Tcl_DStringAppend(&str, Tcl_DStringValue(&prefix),
- Tcl_DStringLength(&prefix));
+ TclDStringAppendDString(&str, &prefix);
}
- string = Tcl_GetStringFromObj(objv[i], &length);
- Tcl_DStringAppend(&str, string, length);
+ TclDStringAppendObj(&str, objv[i]);
if (TclGlob(interp, Tcl_DStringValue(&str), pathOrDir, globFlags,
globTypes) != TCL_OK) {
result = TCL_ERROR;
@@ -2401,9 +2399,9 @@ DoGlob(
if (length == 0 && (Tcl_DStringLength(&append) == 0)) {
if (((*name == '\\') && (name[1] == '/' ||
name[1] == '\\')) || (*name == '/')) {
- Tcl_DStringAppend(&append, "/", 1);
+ TclDStringAppendLiteral(&append, "/");
} else {
- Tcl_DStringAppend(&append, ".", 1);
+ TclDStringAppendLiteral(&append, ".");
}
}
@@ -2412,9 +2410,9 @@ DoGlob(
case TCL_PLATFORM_UNIX:
if (length == 0 && (Tcl_DStringLength(&append) == 0)) {
if ((*name == '\\' && name[1] == '/') || (*name == '/')) {
- Tcl_DStringAppend(&append, "/", 1);
+ TclDStringAppendLiteral(&append, "/");
} else {
- Tcl_DStringAppend(&append, ".", 1);
+ TclDStringAppendLiteral(&append, ".");
}
}
break;
diff --git a/generic/tclIO.c b/generic/tclIO.c
index a76aba3..ea6c2d7 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -4431,14 +4431,12 @@ Tcl_Gets(
* for managing the storage. */
{
Tcl_Obj *objPtr;
- int charsStored, length;
- const char *string;
+ int charsStored;
TclNewObj(objPtr);
charsStored = Tcl_GetsObj(chan, objPtr);
if (charsStored > 0) {
- string = TclGetStringFromObj(objPtr, &length);
- Tcl_DStringAppend(lineRead, string, length);
+ TclDStringAppendObj(lineRead, objPtr);
}
TclDecrRefCount(objPtr);
return charsStored;
@@ -7550,7 +7548,7 @@ Tcl_BadChannelOption(
Tcl_DStringInit(&ds);
Tcl_DStringAppend(&ds, genericopt, -1);
if (optionList && (*optionList)) {
- Tcl_DStringAppend(&ds, " ", 1);
+ TclDStringAppendLiteral(&ds, " ");
Tcl_DStringAppend(&ds, optionList, -1);
}
if (Tcl_SplitList(interp, Tcl_DStringValue(&ds),
diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c
index 938def2..6fec40a 100644
--- a/generic/tclIORChan.c
+++ b/generic/tclIORChan.c
@@ -1947,7 +1947,7 @@ ReflectGetOption(
*/
if (optionObj != NULL) {
- Tcl_DStringAppend(dsPtr, TclGetString(resObj), -1);
+ TclDStringAppendObj(dsPtr, resObj);
goto ok;
}
@@ -1982,7 +1982,7 @@ ReflectGetOption(
const char *str = Tcl_GetStringFromObj(resObj, &len);
if (len) {
- Tcl_DStringAppend(dsPtr, " ", 1);
+ TclDStringAppendLiteral(dsPtr, " ");
Tcl_DStringAppend(dsPtr, str, len);
}
goto ok;
@@ -3207,8 +3207,7 @@ ForwardProc(
if (InvokeTclMethod(rcPtr, "cget", optionObj, NULL, &resObj)!=TCL_OK){
ForwardSetObjError(paramPtr, resObj);
} else {
- Tcl_DStringAppend(paramPtr->getOpt.value,
- TclGetString(resObj), -1);
+ TclDStringAppendObj(paramPtr->getOpt.value, resObj);
}
Tcl_Release(rcPtr);
Tcl_DecrRefCount(optionObj);
@@ -3233,7 +3232,7 @@ ForwardProc(
Tcl_Obj **listv;
if (Tcl_ListObjGetElements(interp, resObj, &listc,
- &listv) != TCL_OK) {
+ &listv) != TCL_OK) {
Tcl_DecrRefCount(resObj);
resObj = MarshallError(interp);
ForwardSetObjError(paramPtr, resObj);
@@ -3253,7 +3252,7 @@ ForwardProc(
const char *str = Tcl_GetStringFromObj(resObj, &len);
if (len) {
- Tcl_DStringAppend(paramPtr->getOpt.value, " ", 1);
+ TclDStringAppendLiteral(paramPtr->getOpt.value, " ");
Tcl_DStringAppend(paramPtr->getOpt.value, str, len);
}
}
diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c
index bea1897..41a5aac 100644
--- a/generic/tclIOUtil.c
+++ b/generic/tclIOUtil.c
@@ -405,7 +405,7 @@ Tcl_GetCwd(
return NULL;
}
Tcl_DStringInit(cwdPtr);
- Tcl_DStringAppend(cwdPtr, Tcl_GetString(cwd), -1);
+ TclDStringAppendObj(cwdPtr, cwd);
Tcl_DecrRefCount(cwd);
return Tcl_DStringValue(cwdPtr);
}
diff --git a/generic/tclInt.h b/generic/tclInt.h
index 9068dfb..53a88d6 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -2920,6 +2920,10 @@ MODULE_SCOPE void TclCreateLateExitHandler(Tcl_ExitProc *proc,
ClientData clientData);
MODULE_SCOPE void TclDeleteLateExitHandler(Tcl_ExitProc *proc,
ClientData clientData);
+MODULE_SCOPE char * TclDStringAppendObj(Tcl_DString *dsPtr,
+ Tcl_Obj *objPtr);
+MODULE_SCOPE char * TclDStringAppendDString(Tcl_DString *dsPtr,
+ Tcl_DString *toAppendPtr);
MODULE_SCOPE Tcl_Obj * TclDStringToObj(Tcl_DString *dsPtr);
MODULE_SCOPE void TclFinalizeAllocSubsystem(void);
MODULE_SCOPE void TclFinalizeAsync(void);
@@ -4452,6 +4456,21 @@ MODULE_SCOPE Tcl_PackageInitProc Procbodytest_SafeInit;
/*
*----------------------------------------------------------------
+ * Convenience macros for DStrings.
+ * The ANSI C "prototypes" for these macros are:
+ *
+ * MODULE_SCOPE char * TclDStringAppendLiteral(Tcl_DString *dsPtr,
+ * const char *sLiteral);
+ * MODULE_SCOPE void TclDStringClear(Tcl_DString *dsPtr);
+ */
+
+#define TclDStringAppendLiteral(dsPtr, sLiteral) \
+ Tcl_DStringAppend((dsPtr), (sLiteral), (int) (sizeof(sLiteral "") - 1))
+#define TclDStringClear(dsPtr) \
+ Tcl_DStringSetLength((dsPtr), 0)
+
+/*
+ *----------------------------------------------------------------
* Macros used by the Tcl core to test for some special double values.
* The ANSI C "prototypes" for these macros are:
*
diff --git a/generic/tclLoad.c b/generic/tclLoad.c
index 008a99d..ce4d6a4 100644
--- a/generic/tclLoad.c
+++ b/generic/tclLoad.c
@@ -198,9 +198,9 @@ Tcl_LoadObjCmd(
if (packageName == NULL) {
namesMatch = 0;
} else {
- Tcl_DStringSetLength(&pkgName, 0);
+ TclDStringClear(&pkgName);
Tcl_DStringAppend(&pkgName, packageName, -1);
- Tcl_DStringSetLength(&tmp, 0);
+ TclDStringClear(&tmp);
Tcl_DStringAppend(&tmp, pkgPtr->packageName, -1);
Tcl_UtfToLower(Tcl_DStringValue(&pkgName));
Tcl_UtfToLower(Tcl_DStringValue(&tmp));
@@ -211,7 +211,7 @@ Tcl_LoadObjCmd(
namesMatch = 0;
}
}
- Tcl_DStringSetLength(&pkgName, 0);
+ TclDStringClear(&pkgName);
filesMatch = (strcmp(pkgPtr->fileName, fullFileName) == 0);
if (filesMatch && (namesMatch || (packageName == NULL))) {
@@ -329,7 +329,7 @@ Tcl_LoadObjCmd(
code = TCL_ERROR;
goto done;
}
- Tcl_DStringAppend(&pkgName, pkgGuess, (p - pkgGuess));
+ Tcl_DStringAppend(&pkgName, pkgGuess, p - pkgGuess);
Tcl_DecrRefCount(splitPtr);
}
}
@@ -348,14 +348,14 @@ Tcl_LoadObjCmd(
* package name.
*/
- Tcl_DStringAppend(&initName, Tcl_DStringValue(&pkgName), -1);
- Tcl_DStringAppend(&initName, "_Init", 5);
- Tcl_DStringAppend(&safeInitName, Tcl_DStringValue(&pkgName), -1);
- Tcl_DStringAppend(&safeInitName, "_SafeInit", 9);
- Tcl_DStringAppend(&unloadName, Tcl_DStringValue(&pkgName), -1);
- Tcl_DStringAppend(&unloadName, "_Unload", 7);
- Tcl_DStringAppend(&safeUnloadName, Tcl_DStringValue(&pkgName), -1);
- Tcl_DStringAppend(&safeUnloadName, "_SafeUnload", 11);
+ TclDStringAppendDString(&initName, &pkgName);
+ TclDStringAppendLiteral(&initName, "_Init");
+ TclDStringAppendDString(&safeInitName, &pkgName);
+ TclDStringAppendLiteral(&safeInitName, "_SafeInit");
+ TclDStringAppendDString(&unloadName, &pkgName);
+ TclDStringAppendLiteral(&unloadName, "_Unload");
+ TclDStringAppendDString(&safeUnloadName, &pkgName);
+ TclDStringAppendLiteral(&safeUnloadName, "_SafeUnload");
/*
* Call platform-specific code to load the package and find the two
@@ -623,9 +623,9 @@ Tcl_UnloadObjCmd(
if (packageName == NULL) {
namesMatch = 0;
} else {
- Tcl_DStringSetLength(&pkgName, 0);
+ TclDStringClear(&pkgName);
Tcl_DStringAppend(&pkgName, packageName, -1);
- Tcl_DStringSetLength(&tmp, 0);
+ TclDStringClear(&tmp);
Tcl_DStringAppend(&tmp, pkgPtr->packageName, -1);
Tcl_UtfToLower(Tcl_DStringValue(&pkgName));
Tcl_UtfToLower(Tcl_DStringValue(&tmp));
@@ -636,7 +636,7 @@ Tcl_UnloadObjCmd(
namesMatch = 0;
}
}
- Tcl_DStringSetLength(&pkgName, 0);
+ TclDStringClear(&pkgName);
filesMatch = (strcmp(pkgPtr->fileName, fullFileName) == 0);
if (filesMatch && (namesMatch || (packageName == NULL))) {
diff --git a/generic/tclNamesp.c b/generic/tclNamesp.c
index 46ff6da..6a241f0 100644
--- a/generic/tclNamesp.c
+++ b/generic/tclNamesp.c
@@ -803,10 +803,9 @@ Tcl_CreateNamespace(
if (ancestorPtr != globalNsPtr) {
register Tcl_DString *tempPtr = namePtr;
- Tcl_DStringAppend(buffPtr, "::", 2);
+ TclDStringAppendLiteral(buffPtr, "::");
Tcl_DStringAppend(buffPtr, ancestorPtr->name, -1);
- Tcl_DStringAppend(buffPtr, Tcl_DStringValue(namePtr),
- Tcl_DStringLength(namePtr));
+ TclDStringAppendDString(buffPtr, namePtr);
/*
* Clear the unwanted buffer or we end up appending to previous
@@ -814,7 +813,7 @@ Tcl_CreateNamespace(
* very wrong (and strange).
*/
- Tcl_DStringSetLength(namePtr, 0);
+ TclDStringClear(namePtr);
/*
* Now swap the buffer pointers so that we build in the other
@@ -1667,7 +1666,7 @@ DoImport(
Tcl_DStringInit(&ds);
Tcl_DStringAppend(&ds, nsPtr->fullName, -1);
if (nsPtr != ((Interp *) interp)->globalNsPtr) {
- Tcl_DStringAppend(&ds, "::", 2);
+ TclDStringAppendLiteral(&ds, "::");
}
Tcl_DStringAppend(&ds, cmdName, -1);
@@ -2241,7 +2240,7 @@ TclGetNamespaceForQualName(
* qualName since it may be a string constant.
*/
- Tcl_DStringSetLength(&buffer, 0);
+ TclDStringClear(&buffer);
Tcl_DStringAppend(&buffer, start, len);
nsName = Tcl_DStringValue(&buffer);
}
@@ -2916,7 +2915,7 @@ NamespaceChildrenCmd(
} else {
Tcl_DStringAppend(&buffer, nsPtr->fullName, -1);
if (nsPtr != globalNsPtr) {
- Tcl_DStringAppend(&buffer, "::", 2);
+ TclDStringAppendLiteral(&buffer, "::");
}
Tcl_DStringAppend(&buffer, name, -1);
pattern = Tcl_DStringValue(&buffer);
diff --git a/generic/tclOO.c b/generic/tclOO.c
index 26e6d75..821befd 100644
--- a/generic/tclOO.c
+++ b/generic/tclOO.c
@@ -356,14 +356,14 @@ InitFoundation(
Tcl_DStringInit(&buffer);
for (i=0 ; defineCmds[i].name ; i++) {
- Tcl_DStringAppend(&buffer, "::oo::define::", 14);
+ TclDStringAppendLiteral(&buffer, "::oo::define::");
Tcl_DStringAppend(&buffer, defineCmds[i].name, -1);
Tcl_CreateObjCommand(interp, Tcl_DStringValue(&buffer),
defineCmds[i].objProc, INT2PTR(defineCmds[i].flag), NULL);
Tcl_DStringFree(&buffer);
}
for (i=0 ; objdefCmds[i].name ; i++) {
- Tcl_DStringAppend(&buffer, "::oo::objdefine::", 17);
+ TclDStringAppendLiteral(&buffer, "::oo::objdefine::");
Tcl_DStringAppend(&buffer, objdefCmds[i].name, -1);
Tcl_CreateObjCommand(interp, Tcl_DStringValue(&buffer),
objdefCmds[i].objProc, INT2PTR(objdefCmds[i].flag), NULL);
@@ -657,7 +657,7 @@ AllocObject(
Tcl_DStringInit(&buffer);
Tcl_DStringAppend(&buffer,
Tcl_GetCurrentNamespace(interp)->fullName, -1);
- Tcl_DStringAppend(&buffer, "::", 2);
+ TclDStringAppendLiteral(&buffer, "::");
Tcl_DStringAppend(&buffer, nameStr, -1);
oPtr->command = Tcl_CreateObjCommand(interp,
Tcl_DStringValue(&buffer), PublicObjectCmd, oPtr, NULL);
diff --git a/generic/tclOOBasic.c b/generic/tclOOBasic.c
index 5e983fc..35ad1eb 100644
--- a/generic/tclOOBasic.c
+++ b/generic/tclOOBasic.c
@@ -1190,7 +1190,7 @@ TclOOCopyObjectCmd(
Tcl_DStringAppend(&buffer,
iPtr->varFramePtr->nsPtr->fullName, -1);
}
- Tcl_DStringAppend(&buffer, "::", 2);
+ TclDStringAppendLiteral(&buffer, "::");
Tcl_DStringAppend(&buffer, name, -1);
name = Tcl_DStringValue(&buffer);
}
diff --git a/generic/tclPkg.c b/generic/tclPkg.c
index fdaea57..382ffe3 100644
--- a/generic/tclPkg.c
+++ b/generic/tclPkg.c
@@ -1712,11 +1712,11 @@ AddRequirementsToDString(
int i;
for (i = 0; i < reqc; i++) {
- Tcl_DStringAppend(dsPtr, " ", 1);
- Tcl_DStringAppend(dsPtr, TclGetString(reqv[i]), -1);
+ TclDStringAppendLiteral(dsPtr, " ");
+ TclDStringAppendObj(dsPtr, reqv[i]);
}
} else {
- Tcl_DStringAppend(dsPtr, " 0-", -1);
+ TclDStringAppendLiteral(dsPtr, " 0-");
}
}
diff --git a/generic/tclProc.c b/generic/tclProc.c
index 7b0af3a..537008c 100644
--- a/generic/tclProc.c
+++ b/generic/tclProc.c
@@ -194,7 +194,7 @@ Tcl_ProcObjCmd(
Tcl_DStringInit(&ds);
if (nsPtr != iPtr->globalNsPtr) {
Tcl_DStringAppend(&ds, nsPtr->fullName, -1);
- Tcl_DStringAppend(&ds, "::", 2);
+ TclDStringAppendLiteral(&ds, "::");
}
Tcl_DStringAppend(&ds, procName, -1);
diff --git a/generic/tclTrace.c b/generic/tclTrace.c
index 25abdff..529c38a 100644
--- a/generic/tclTrace.c
+++ b/generic/tclTrace.c
@@ -1298,9 +1298,9 @@ TraceCommandProc(
Tcl_DStringAppendElement(&cmd, oldName);
Tcl_DStringAppendElement(&cmd, (newName ? newName : ""));
if (flags & TCL_TRACE_RENAME) {
- Tcl_DStringAppend(&cmd, " rename", 7);
+ TclDStringAppendLiteral(&cmd, " rename");
} else if (flags & TCL_TRACE_DELETE) {
- Tcl_DStringAppend(&cmd, " delete", 7);
+ TclDStringAppendLiteral(&cmd, " delete");
}
/*
@@ -1994,24 +1994,24 @@ TraceVarProc(
#ifndef TCL_REMOVE_OBSOLETE_TRACES
if (tvarPtr->flags & TCL_TRACE_OLD_STYLE) {
if (flags & TCL_TRACE_ARRAY) {
- Tcl_DStringAppend(&cmd, " a", 2);
+ TclDStringAppendLiteral(&cmd, " a");
} else if (flags & TCL_TRACE_READS) {
- Tcl_DStringAppend(&cmd, " r", 2);
+ TclDStringAppendLiteral(&cmd, " r");
} else if (flags & TCL_TRACE_WRITES) {
- Tcl_DStringAppend(&cmd, " w", 2);
+ TclDStringAppendLiteral(&cmd, " w");
} else if (flags & TCL_TRACE_UNSETS) {
- Tcl_DStringAppend(&cmd, " u", 2);
+ TclDStringAppendLiteral(&cmd, " u");
}
} else {
#endif
if (flags & TCL_TRACE_ARRAY) {
- Tcl_DStringAppend(&cmd, " array", 6);
+ TclDStringAppendLiteral(&cmd, " array");
} else if (flags & TCL_TRACE_READS) {
- Tcl_DStringAppend(&cmd, " read", 5);
+ TclDStringAppendLiteral(&cmd, " read");
} else if (flags & TCL_TRACE_WRITES) {
- Tcl_DStringAppend(&cmd, " write", 6);
+ TclDStringAppendLiteral(&cmd, " write");
} else if (flags & TCL_TRACE_UNSETS) {
- Tcl_DStringAppend(&cmd, " unset", 6);
+ TclDStringAppendLiteral(&cmd, " unset");
}
#ifndef TCL_REMOVE_OBSOLETE_TRACES
}
@@ -2577,7 +2577,7 @@ TclCallVarTraces(
char *newPart1;
Tcl_DStringInit(&nameCopy);
- Tcl_DStringAppend(&nameCopy, part1, (p-part1));
+ Tcl_DStringAppend(&nameCopy, part1, p-part1);
newPart1 = Tcl_DStringValue(&nameCopy);
newPart1[offset] = 0;
part1 = newPart1;
diff --git a/generic/tclUtil.c b/generic/tclUtil.c
index d5a3b94..3379f6c 100644
--- a/generic/tclUtil.c
+++ b/generic/tclUtil.c
@@ -2438,6 +2438,37 @@ Tcl_DStringAppend(
/*
*----------------------------------------------------------------------
*
+ * TclDStringAppendObj, TclDStringAppendDString --
+ *
+ * Simple wrappers round Tcl_DStringAppend that make it easier to append
+ * from particular sources of strings.
+ *
+ *----------------------------------------------------------------------
+ */
+
+char *
+TclDStringAppendObj(
+ Tcl_DString *dsPtr,
+ Tcl_Obj *objPtr)
+{
+ int length;
+ char *bytes = Tcl_GetStringFromObj(objPtr, &length);
+
+ return Tcl_DStringAppend(dsPtr, bytes, length);
+}
+
+char *
+TclDStringAppendDString(
+ Tcl_DString *dsPtr,
+ Tcl_DString *toAppendPtr)
+{
+ return Tcl_DStringAppend(dsPtr, Tcl_DStringValue(toAppendPtr),
+ Tcl_DStringLength(toAppendPtr));
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
* Tcl_DStringAppendElement --
*
* Append a list element to the current value of a dynamic string.
@@ -2793,9 +2824,9 @@ Tcl_DStringStartSublist(
Tcl_DString *dsPtr) /* Dynamic string. */
{
if (TclNeedSpace(dsPtr->string, dsPtr->string + dsPtr->length)) {
- Tcl_DStringAppend(dsPtr, " {", -1);
+ TclDStringAppendLiteral(dsPtr, " {");
} else {
- Tcl_DStringAppend(dsPtr, "{", -1);
+ TclDStringAppendLiteral(dsPtr, "{");
}
}
@@ -2821,7 +2852,7 @@ void
Tcl_DStringEndSublist(
Tcl_DString *dsPtr) /* Dynamic string. */
{
- Tcl_DStringAppend(dsPtr, "}", -1);
+ TclDStringAppendLiteral(dsPtr, "}");
}
/*
diff --git a/generic/tclZlib.c b/generic/tclZlib.c
index b970b3d..a799639 100644
--- a/generic/tclZlib.c
+++ b/generic/tclZlib.c
@@ -573,9 +573,8 @@ Tcl_ZlibStreamInit(
goto error;
}
Tcl_DStringInit(&cmdname);
- Tcl_DStringAppend(&cmdname, "::tcl::zlib::streamcmd_", -1);
- Tcl_DStringAppend(&cmdname, Tcl_GetString(Tcl_GetObjResult(interp)),
- -1);
+ TclDStringAppendLiteral(&cmdname, "::tcl::zlib::streamcmd_");
+ TclDStringAppendObj(&cmdname, Tcl_GetObjResult(interp));
if (Tcl_GetCommandInfo(interp, Tcl_DStringValue(&cmdname),
&cmdinfo) == 1) {
Tcl_SetResult(interp,
@@ -2695,10 +2694,7 @@ ZlibTransformGetOption(
Tcl_DStringAppendElement(dsPtr, Tcl_GetString(tmpObj));
Tcl_DecrRefCount(tmpObj);
} else {
- int len;
- const char *str = Tcl_GetStringFromObj(tmpObj, &len);
-
- Tcl_DStringAppend(dsPtr, str, len);
+ TclDStringAppendObj(dsPtr, tmpObj);
Tcl_DecrRefCount(tmpObj);
return TCL_OK;
}
@@ -3022,7 +3018,7 @@ ResultCopy(
*/
memcpy(buf, Tcl_DStringValue(&cd->decompressed), have);
- Tcl_DStringSetLength(&cd->decompressed, 0);
+ TclDStringClear(&cd->decompressed);
return have;
}
}
generated by cgit v0.12 at 2024-07-08 13:11:29 (GMT)