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Comment: | merge trunk |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | mig-alloc-reform |
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f62a607c8e2a414c7b56bebe1128c1a2 |
User & Date: | mig 2011-05-24 13:46:01 |
2011-06-06
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22:42 | merge trunk check-in: a12509740a user: mig tags: mig-alloc-reform | |
2011-05-24
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13:46 | merge trunk check-in: f62a607c8e user: mig tags: mig-alloc-reform | |
12:36 | Undo mistaken commit check-in: c1347e51a9 user: dkf tags: trunk | |
2011-05-07
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19:53 | merge trunk check-in: 241f36be4b user: mig tags: mig-alloc-reform | |
Changes to ChangeLog.
1 2 3 4 5 6 7 | 2011-05-07 Miguel Sofer <[email protected]> * generic/tclInt.h: fix USE_TCLALLOC so that it can be enabled * unix/Makefile.in: without editing the Makefile 2011-05-05 Don Porter <[email protected]> | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | 2011-05-24 Donal K. Fellows <[email protected]> * library/msgcat/msgcat.tcl (msgcat::mcset, msgcat::mcmset): Remove some useless code; [dict set] builds dictionary levels for us. 2011-05-17 Andreas Kupries <[email protected]> * generic/tclCompile.c (TclFixupForwardJump): Tracked down and fixed * generic/tclBasic.c (TclArgumentBCEnter): the cause of a violation of my assertion that 'ePtr->nline == objc' in TclArgumentBCEnter. When a bytecode was grown during jump fixup the pc -> command line mapping was not updated. When things aligned just wrong the mapping would direct command A to the data for command B, with a different number of arguments. 2011-05-11 Reinhard Max <[email protected]> * unix/tclUnixSock.c (TcpWatchProc): No need to check for server sockets here, as the generic server code already takes care of that. * tests/socket.test (accept): Add tests to make sure that this remains so. 2011-05-10 Don Porter <[email protected]> * generic/tclInt.h: New internal routines TclScanElement() and * generic/tclUtil.c: TclConvertElement() are rewritten guts of machinery to produce string rep of lists. The new routines avoid and correct [Bug 3173086]. See comments for much more detail. * generic/tclDictObj.c: Update all callers. * generic/tclIndexObj.c: * generic/tclListObj.c: * generic/tclUtil.c: * tests/list.test: 2011-05-09 Donal K. Fellows <[email protected]> * generic/tclNamesp.c (NamespacePathCmd): Convert to use Tcl_Obj API * generic/tclPkg.c (Tcl_PackageObjCmd): for result generation in * generic/tclTimer.c (Tcl_AfterObjCmd): [after info], [namespace path] and [package versions]. 2011-05-09 Don Porter <[email protected]> * generic/tclListObj.c: Revise empty string tests so that we avoid potentially expensive string rep generations, especially for dicts. 2011-05-07 Donal K. Fellows <[email protected]> * generic/tclLoad.c (TclGetLoadedPackages): Convert to use Tcl_Obj API for result generation. 2011-05-07 Miguel Sofer <[email protected]> * generic/tclInt.h: fix USE_TCLALLOC so that it can be enabled * unix/Makefile.in: without editing the Makefile 2011-05-05 Don Porter <[email protected]> |
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19 20 21 22 23 24 25 | 2011-05-02 Don Porter <[email protected]> * generic/tclCmdMZ.c: Revised TclFindElement() interface. The * generic/tclDictObj.c: final argument had been bracePtr, the address * generic/tclListObj.c: of a boolean var, where the caller can be told * generic/tclParse.c: whether or not the parsed list element was * generic/tclUtil.c: enclosed in braces. In practice, no callers | | | 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | 2011-05-02 Don Porter <[email protected]> * generic/tclCmdMZ.c: Revised TclFindElement() interface. The * generic/tclDictObj.c: final argument had been bracePtr, the address * generic/tclListObj.c: of a boolean var, where the caller can be told * generic/tclParse.c: whether or not the parsed list element was * generic/tclUtil.c: enclosed in braces. In practice, no callers really care about that. What the callers really want to know is whether the list element value exists as a literal substring of the string being parsed, or whether a call to TclCopyAndCollpase() is needed to produce the list element value. Now the final argument is changed to do what callers actually need. This is a better fit for the calls in tclParse.c, where now a good deal of post-processing checking for "naked backslashes" is no longer necessary. ***POTENTIAL INCOMPATIBILITY*** |
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57 58 59 60 61 62 63 | * generic/tclUtil.c: TclCountSpaceRuns() * generic/tclCmdMZ.c: Use new routines to replace calls to * generic/tclListObj.c: isspace() and their /* INTL */ risk. * generic/tclStrToD.c: * generic/tclUtf.c: * unix/tclUnixFile.c: | | | 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | * generic/tclUtil.c: TclCountSpaceRuns() * generic/tclCmdMZ.c: Use new routines to replace calls to * generic/tclListObj.c: isspace() and their /* INTL */ risk. * generic/tclStrToD.c: * generic/tclUtf.c: * unix/tclUnixFile.c: * generic/tclStringObj.c: Improved reaction to out of memory. 2011-04-27 Don Porter <[email protected]> * generic/tclCmdMZ.c: TclFreeIntRep() correction & cleanup. * generic/tclExecute.c: * generic/tclIndexObj.c: |
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Changes to generic/tcl.decls.
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770 771 772 773 774 775 776 | } declare 216 { void Tcl_Release(ClientData clientData) } declare 217 { void Tcl_ResetResult(Tcl_Interp *interp) } | | | | | | 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 | } declare 216 { void Tcl_Release(ClientData clientData) } declare 217 { void Tcl_ResetResult(Tcl_Interp *interp) } declare 218 generic { int Tcl_ScanElement(const char *src, int *flagPtr) } declare 219 generic { int Tcl_ScanCountedElement(const char *src, int length, int *flagPtr) } # Obsolete declare 220 { int Tcl_SeekOld(Tcl_Channel chan, int offset, int mode) } declare 221 { int Tcl_ServiceAll(void) |
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Changes to generic/tcl.h.
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991 992 993 994 995 996 997 | * Flag values passed to Tcl_ConvertElement. * TCL_DONT_USE_BRACES forces it not to enclose the element in braces, but to * use backslash quoting instead. * TCL_DONT_QUOTE_HASH disables the default quoting of the '#' character. It * is safe to leave the hash unquoted when the element is not the first * element of a list, and this flag can be used by the caller to indicate * that condition. | < < | 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 | * Flag values passed to Tcl_ConvertElement. * TCL_DONT_USE_BRACES forces it not to enclose the element in braces, but to * use backslash quoting instead. * TCL_DONT_QUOTE_HASH disables the default quoting of the '#' character. It * is safe to leave the hash unquoted when the element is not the first * element of a list, and this flag can be used by the caller to indicate * that condition. */ #define TCL_DONT_USE_BRACES 1 #define TCL_DONT_QUOTE_HASH 8 /* * Flag that may be passed to Tcl_GetIndexFromObj to force it to disallow |
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Changes to generic/tclBasic.c.
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5577 5578 5579 5580 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 | * (1) ePtr->nline == objc * (2) (ePtr->line[word] < 0) => !literal, for all words * (3) (word == 0) => !literal * * Item (2) is why we can use objv to get the literals, and do not * have to save them at compile time. */ for (word = 1; word < objc; word++) { if (ePtr->line[word] >= 0) { int isnew; Tcl_HashEntry *hPtr = Tcl_CreateHashEntry(iPtr->lineLABCPtr, objv[word], &isnew); CFWordBC *cfwPtr = ckalloc(sizeof(CFWordBC)); | > > > > | 5577 5578 5579 5580 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 5591 5592 5593 5594 | * (1) ePtr->nline == objc * (2) (ePtr->line[word] < 0) => !literal, for all words * (3) (word == 0) => !literal * * Item (2) is why we can use objv to get the literals, and do not * have to save them at compile time. */ if (ePtr->nline != objc) { Tcl_Panic ("TIP 280 data structure inconsistency"); } for (word = 1; word < objc; word++) { if (ePtr->line[word] >= 0) { int isnew; Tcl_HashEntry *hPtr = Tcl_CreateHashEntry(iPtr->lineLABCPtr, objv[word], &isnew); CFWordBC *cfwPtr = ckalloc(sizeof(CFWordBC)); |
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Changes to generic/tclCompile.c.
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3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 | rangePtr->catchOffset += 3; break; default: Tcl_Panic("TclFixupForwardJump: bad ExceptionRange type %d", rangePtr->type); } } return 1; /* the jump was grown */ } /* *---------------------------------------------------------------------- * * TclGetInstructionTable -- | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 | rangePtr->catchOffset += 3; break; default: Tcl_Panic("TclFixupForwardJump: bad ExceptionRange type %d", rangePtr->type); } } /* * TIP #280: Adjust the mapping from PC values to the per-command * information about arguments and their line numbers. * * Note: We cannot simply remove an out-of-date entry and then reinsert * with the proper PC, because then we might overwrite another entry which * was at that location. Therefore we pull (copy + delete) all effected * entries (beyond the fixed PC) into an array, update them there, and at * last reinsert them all. */ { ExtCmdLoc* eclPtr = envPtr->extCmdMapPtr; /* A helper structure */ typedef struct { int pc; int cmd; } MAP; /* * And the helper array. At most the whole hashtable is placed into * this. */ MAP *map = (MAP*) ckalloc (sizeof(MAP) * eclPtr->litInfo.numEntries); Tcl_HashSearch hSearch; Tcl_HashEntry* hPtr; int n, k, isnew; /* * Phase I: Locate the affected entries, and save them in adjusted * form to the array. This removes them from the hash. */ for (n = 0, hPtr = Tcl_FirstHashEntry(&eclPtr->litInfo, &hSearch); hPtr != NULL; hPtr = Tcl_NextHashEntry(&hSearch)) { map [n].cmd = PTR2INT(Tcl_GetHashValue(hPtr)); map [n].pc = PTR2INT(Tcl_GetHashKey (&eclPtr->litInfo,hPtr)); if (map[n].pc >= (jumpFixupPtr->codeOffset + 2)) { Tcl_DeleteHashEntry(hPtr); map [n].pc += 3; n++; } } /* * Phase II: Re-insert the modified entries into the hash. */ for (k=0;k<n;k++) { hPtr = Tcl_CreateHashEntry(&eclPtr->litInfo, INT2PTR(map[k].pc), &isnew); Tcl_SetHashValue(hPtr, INT2PTR(map[k].cmd)); } ckfree (map); } return 1; /* the jump was grown */ } /* *---------------------------------------------------------------------- * * TclGetInstructionTable -- |
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Changes to generic/tclDecls.h.
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647 648 649 650 651 652 653 | CONST84 char **startPtr, CONST84 char **endPtr); /* 216 */ EXTERN void Tcl_Release(ClientData clientData); /* 217 */ EXTERN void Tcl_ResetResult(Tcl_Interp *interp); /* 218 */ | | | | 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 | CONST84 char **startPtr, CONST84 char **endPtr); /* 216 */ EXTERN void Tcl_Release(ClientData clientData); /* 217 */ EXTERN void Tcl_ResetResult(Tcl_Interp *interp); /* 218 */ EXTERN int Tcl_ScanElement(const char *src, int *flagPtr); /* 219 */ EXTERN int Tcl_ScanCountedElement(const char *src, int length, int *flagPtr); /* 220 */ EXTERN int Tcl_SeekOld(Tcl_Channel chan, int offset, int mode); /* 221 */ EXTERN int Tcl_ServiceAll(void); /* 222 */ EXTERN int Tcl_ServiceEvent(int flags); |
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2056 2057 2058 2059 2060 2061 2062 | void (*tcl_RegisterObjType) (const Tcl_ObjType *typePtr); /* 211 */ Tcl_RegExp (*tcl_RegExpCompile) (Tcl_Interp *interp, const char *pattern); /* 212 */ int (*tcl_RegExpExec) (Tcl_Interp *interp, Tcl_RegExp regexp, const char *text, const char *start); /* 213 */ int (*tcl_RegExpMatch) (Tcl_Interp *interp, const char *text, const char *pattern); /* 214 */ void (*tcl_RegExpRange) (Tcl_RegExp regexp, int index, CONST84 char **startPtr, CONST84 char **endPtr); /* 215 */ void (*tcl_Release) (ClientData clientData); /* 216 */ void (*tcl_ResetResult) (Tcl_Interp *interp); /* 217 */ | | | | 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 | void (*tcl_RegisterObjType) (const Tcl_ObjType *typePtr); /* 211 */ Tcl_RegExp (*tcl_RegExpCompile) (Tcl_Interp *interp, const char *pattern); /* 212 */ int (*tcl_RegExpExec) (Tcl_Interp *interp, Tcl_RegExp regexp, const char *text, const char *start); /* 213 */ int (*tcl_RegExpMatch) (Tcl_Interp *interp, const char *text, const char *pattern); /* 214 */ void (*tcl_RegExpRange) (Tcl_RegExp regexp, int index, CONST84 char **startPtr, CONST84 char **endPtr); /* 215 */ void (*tcl_Release) (ClientData clientData); /* 216 */ void (*tcl_ResetResult) (Tcl_Interp *interp); /* 217 */ int (*tcl_ScanElement) (const char *src, int *flagPtr); /* 218 */ int (*tcl_ScanCountedElement) (const char *src, int length, int *flagPtr); /* 219 */ int (*tcl_SeekOld) (Tcl_Channel chan, int offset, int mode); /* 220 */ int (*tcl_ServiceAll) (void); /* 221 */ int (*tcl_ServiceEvent) (int flags); /* 222 */ void (*tcl_SetAssocData) (Tcl_Interp *interp, const char *name, Tcl_InterpDeleteProc *proc, ClientData clientData); /* 223 */ void (*tcl_SetChannelBufferSize) (Tcl_Channel chan, int sz); /* 224 */ int (*tcl_SetChannelOption) (Tcl_Interp *interp, Tcl_Channel chan, const char *optionName, const char *newValue); /* 225 */ int (*tcl_SetCommandInfo) (Tcl_Interp *interp, const char *cmdName, const Tcl_CmdInfo *infoPtr); /* 226 */ |
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Changes to generic/tclDictObj.c.
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463 464 465 466 467 468 469 | */ static void UpdateStringOfDict( Tcl_Obj *dictPtr) { #define LOCAL_SIZE 20 | | | > | > > > > > > > > > < > | | > | > > | | > | > > > > > > | > | < | > | < | > > < < < < < < | 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 | */ static void UpdateStringOfDict( Tcl_Obj *dictPtr) { #define LOCAL_SIZE 20 int localFlags[LOCAL_SIZE], *flagPtr = NULL; Dict *dict = dictPtr->internalRep.otherValuePtr; ChainEntry *cPtr; Tcl_Obj *keyPtr, *valuePtr; int i, length, bytesNeeded = 0; const char *elem; char *dst; const int maxFlags = UINT_MAX / sizeof(int); /* * This field is the most useful one in the whole hash structure, and it * is not exposed by any API function... */ int numElems = dict->table.numEntries * 2; /* Handle empty list case first, simplifies what follows */ if (numElems == 0) { dictPtr->bytes = tclEmptyStringRep; dictPtr->length = 0; return; } /* * Pass 1: estimate space, gather flags. */ if (numElems <= LOCAL_SIZE) { flagPtr = localFlags; } else if (numElems > maxFlags) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } else { flagPtr = ckalloc(numElems * sizeof(int)); } for (i=0,cPtr=dict->entryChainHead; i<numElems; i+=2,cPtr=cPtr->nextPtr) { /* * Assume that cPtr is never NULL since we know the number of array * elements already. */ flagPtr[i] = ( i ? TCL_DONT_QUOTE_HASH : 0 ); keyPtr = Tcl_GetHashKey(&dict->table, &cPtr->entry); elem = TclGetStringFromObj(keyPtr, &length); bytesNeeded += TclScanElement(elem, length, flagPtr+i); if (bytesNeeded < 0) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } flagPtr[i+1] = TCL_DONT_QUOTE_HASH; valuePtr = Tcl_GetHashValue(&cPtr->entry); elem = TclGetStringFromObj(valuePtr, &length); bytesNeeded += TclScanElement(elem, length, flagPtr+i+1); if (bytesNeeded < 0) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } } if (bytesNeeded > INT_MAX - numElems + 1) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } bytesNeeded += numElems; /* * Pass 2: copy into string rep buffer. */ dictPtr->length = bytesNeeded - 1; dictPtr->bytes = ckalloc(bytesNeeded); dst = dictPtr->bytes; for (i=0,cPtr=dict->entryChainHead; i<numElems; i+=2,cPtr=cPtr->nextPtr) { flagPtr[i] |= ( i ? TCL_DONT_QUOTE_HASH : 0 ); keyPtr = Tcl_GetHashKey(&dict->table, &cPtr->entry); elem = TclGetStringFromObj(keyPtr, &length); dst += TclConvertElement(elem, length, dst, flagPtr[i]); *dst++ = ' '; flagPtr[i+1] |= TCL_DONT_QUOTE_HASH; valuePtr = Tcl_GetHashValue(&cPtr->entry); elem = TclGetStringFromObj(valuePtr, &length); dst += TclConvertElement(elem, length, dst, flagPtr[i+1]); *dst++ = ' '; } dictPtr->bytes[dictPtr->length] = '\0'; if (flagPtr != localFlags) { ckfree(flagPtr); } } /* *---------------------------------------------------------------------- * * SetDictFromAny -- * |
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Changes to generic/tclIndexObj.c.
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946 947 948 949 950 951 952 | origObjv[i]->internalRep.otherValuePtr; elementStr = ecrPtr->fullSubcmdName; elemLen = strlen(elementStr); } else { elementStr = TclGetStringFromObj(origObjv[i], &elemLen); } | > | | | 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 | origObjv[i]->internalRep.otherValuePtr; elementStr = ecrPtr->fullSubcmdName; elemLen = strlen(elementStr); } else { elementStr = TclGetStringFromObj(origObjv[i], &elemLen); } flags = 0; len = TclScanElement(elementStr, elemLen, &flags); if (MAY_QUOTE_WORD && len != elemLen) { char *quotedElementStr = ckalloc((unsigned)len); len = TclConvertElement(elementStr, elemLen, quotedElementStr, flags); Tcl_AppendToObj(objPtr, quotedElementStr, len); ckfree(quotedElementStr); } else { Tcl_AppendToObj(objPtr, elementStr, elemLen); } |
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1000 1001 1002 1003 1004 1005 1006 | Tcl_AppendStringsToObj(objPtr, ecrPtr->fullSubcmdName, NULL); } else { /* * Quote the argument if it contains spaces (Bug 942757). */ elementStr = TclGetStringFromObj(objv[i], &elemLen); | > | | | 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 | Tcl_AppendStringsToObj(objPtr, ecrPtr->fullSubcmdName, NULL); } else { /* * Quote the argument if it contains spaces (Bug 942757). */ elementStr = TclGetStringFromObj(objv[i], &elemLen); flags = 0; len = TclScanElement(elementStr, elemLen, &flags); if (MAY_QUOTE_WORD && len != elemLen) { char *quotedElementStr = ckalloc((unsigned) len); len = TclConvertElement(elementStr, elemLen, quotedElementStr, flags); Tcl_AppendToObj(objPtr, quotedElementStr, len); ckfree(quotedElementStr); } else { Tcl_AppendToObj(objPtr, elementStr, elemLen); } } |
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Changes to generic/tclInt.h.
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2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 | MODULE_SCOPE ContLineLoc *TclContinuationsEnter(Tcl_Obj *objPtr, int num, int *loc); MODULE_SCOPE void TclContinuationsEnterDerived(Tcl_Obj *objPtr, int start, int *clNext); MODULE_SCOPE ContLineLoc *TclContinuationsGet(Tcl_Obj *objPtr); MODULE_SCOPE void TclContinuationsCopy(Tcl_Obj *objPtr, Tcl_Obj *originObjPtr); MODULE_SCOPE void TclDeleteNamespaceVars(Namespace *nsPtr); /* TIP #280 - Modified token based evulation, with line information. */ MODULE_SCOPE int TclEvalEx(Tcl_Interp *interp, const char *script, int numBytes, int flags, int line, int *clNextOuter, const char *outerScript); MODULE_SCOPE Tcl_ObjCmdProc TclFileAttrsCmd; MODULE_SCOPE Tcl_ObjCmdProc TclFileCopyCmd; | > > | 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 | MODULE_SCOPE ContLineLoc *TclContinuationsEnter(Tcl_Obj *objPtr, int num, int *loc); MODULE_SCOPE void TclContinuationsEnterDerived(Tcl_Obj *objPtr, int start, int *clNext); MODULE_SCOPE ContLineLoc *TclContinuationsGet(Tcl_Obj *objPtr); MODULE_SCOPE void TclContinuationsCopy(Tcl_Obj *objPtr, Tcl_Obj *originObjPtr); MODULE_SCOPE int TclConvertElement(const char *src, int length, char *dst, int flags); MODULE_SCOPE void TclDeleteNamespaceVars(Namespace *nsPtr); /* TIP #280 - Modified token based evulation, with line information. */ MODULE_SCOPE int TclEvalEx(Tcl_Interp *interp, const char *script, int numBytes, int flags, int line, int *clNextOuter, const char *outerScript); MODULE_SCOPE Tcl_ObjCmdProc TclFileAttrsCmd; MODULE_SCOPE Tcl_ObjCmdProc TclFileCopyCmd; |
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2943 2944 2945 2946 2947 2948 2949 | MODULE_SCOPE Tcl_Obj * TclLsetList(Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *indexPtr, Tcl_Obj *valuePtr); MODULE_SCOPE Tcl_Obj * TclLsetFlat(Tcl_Interp *interp, Tcl_Obj *listPtr, int indexCount, Tcl_Obj *const indexArray[], Tcl_Obj *valuePtr); MODULE_SCOPE Tcl_Command TclMakeEnsemble(Tcl_Interp *interp, const char *name, const EnsembleImplMap map[]); | | | | 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 | MODULE_SCOPE Tcl_Obj * TclLsetList(Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *indexPtr, Tcl_Obj *valuePtr); MODULE_SCOPE Tcl_Obj * TclLsetFlat(Tcl_Interp *interp, Tcl_Obj *listPtr, int indexCount, Tcl_Obj *const indexArray[], Tcl_Obj *valuePtr); MODULE_SCOPE Tcl_Command TclMakeEnsemble(Tcl_Interp *interp, const char *name, const EnsembleImplMap map[]); MODULE_SCOPE int TclMaxListLength(const char *bytes, int numBytes, const char **endPtr); MODULE_SCOPE int TclMergeReturnOptions(Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], Tcl_Obj **optionsPtrPtr, int *codePtr, int *levelPtr); MODULE_SCOPE int TclNokia770Doubles(void); MODULE_SCOPE void TclNsDecrRefCount(Namespace *nsPtr); MODULE_SCOPE void TclObjVarErrMsg(Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const char *operation, |
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3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 | MODULE_SCOPE void TclpThreadExit(int status); MODULE_SCOPE void TclRememberCondition(Tcl_Condition *mutex); MODULE_SCOPE void TclRememberJoinableThread(Tcl_ThreadId id); MODULE_SCOPE void TclRememberMutex(Tcl_Mutex *mutex); MODULE_SCOPE void TclRemoveScriptLimitCallbacks(Tcl_Interp *interp); MODULE_SCOPE int TclReToGlob(Tcl_Interp *interp, const char *reStr, int reStrLen, Tcl_DString *dsPtr, int *flagsPtr); MODULE_SCOPE void TclSetBgErrorHandler(Tcl_Interp *interp, Tcl_Obj *cmdPrefix); MODULE_SCOPE void TclSetBignumIntRep(Tcl_Obj *objPtr, mp_int *bignumValue); MODULE_SCOPE void TclSetCmdNameObj(Tcl_Interp *interp, Tcl_Obj *objPtr, Command *cmdPtr); MODULE_SCOPE void TclSetDuplicateObj(Tcl_Obj *dupPtr, Tcl_Obj *objPtr); | > > | 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 | MODULE_SCOPE void TclpThreadExit(int status); MODULE_SCOPE void TclRememberCondition(Tcl_Condition *mutex); MODULE_SCOPE void TclRememberJoinableThread(Tcl_ThreadId id); MODULE_SCOPE void TclRememberMutex(Tcl_Mutex *mutex); MODULE_SCOPE void TclRemoveScriptLimitCallbacks(Tcl_Interp *interp); MODULE_SCOPE int TclReToGlob(Tcl_Interp *interp, const char *reStr, int reStrLen, Tcl_DString *dsPtr, int *flagsPtr); MODULE_SCOPE int TclScanElement(const char *string, int length, int *flagPtr); MODULE_SCOPE void TclSetBgErrorHandler(Tcl_Interp *interp, Tcl_Obj *cmdPrefix); MODULE_SCOPE void TclSetBignumIntRep(Tcl_Obj *objPtr, mp_int *bignumValue); MODULE_SCOPE void TclSetCmdNameObj(Tcl_Interp *interp, Tcl_Obj *objPtr, Command *cmdPtr); MODULE_SCOPE void TclSetDuplicateObj(Tcl_Obj *dupPtr, Tcl_Obj *objPtr); |
︙ | ︙ |
Changes to generic/tclListObj.c.
︙ | ︙ | |||
153 154 155 156 157 158 159 | *---------------------------------------------------------------------- */ static List * AttemptNewList( Tcl_Interp *interp, int objc, | | | 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | *---------------------------------------------------------------------- */ static List * AttemptNewList( Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) { List *listRepPtr = NewListIntRep(objc, objv, 0); if (interp != NULL && listRepPtr == NULL) { if (objc > LIST_MAX) { Tcl_SetObjResult(interp, Tcl_ObjPrintf( "max length of a Tcl list (%d elements) exceeded", |
︙ | ︙ | |||
461 462 463 464 465 466 467 | * referenced by objv. */ Tcl_Obj ***objvPtr) /* Where to store the pointer to an array of * pointers to the list's objects. */ { register List *listRepPtr; if (listPtr->typePtr != &tclListType) { | | < < < < | < < < < < < < | 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 | * referenced by objv. */ Tcl_Obj ***objvPtr) /* Where to store the pointer to an array of * pointers to the list's objects. */ { register List *listRepPtr; if (listPtr->typePtr != &tclListType) { int result; if (listPtr->bytes == tclEmptyStringRep) { *objcPtr = 0; *objvPtr = NULL; return TCL_OK; } result = SetListFromAny(interp, listPtr); if (result != TCL_OK) { return result; } } listRepPtr = ListRepPtr(listPtr); *objcPtr = listRepPtr->elemCount; |
︙ | ︙ | |||
588 589 590 591 592 593 594 | register Tcl_Obj **elemPtrs; int numElems, numRequired, newMax, newSize, i; if (Tcl_IsShared(listPtr)) { Tcl_Panic("%s called with shared object", "Tcl_ListObjAppendElement"); } if (listPtr->typePtr != &tclListType) { | | | < < < < < < | 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 | register Tcl_Obj **elemPtrs; int numElems, numRequired, newMax, newSize, i; if (Tcl_IsShared(listPtr)) { Tcl_Panic("%s called with shared object", "Tcl_ListObjAppendElement"); } if (listPtr->typePtr != &tclListType) { int result; if (listPtr->bytes == tclEmptyStringRep) { Tcl_SetListObj(listPtr, 1, &objPtr); return TCL_OK; } result = SetListFromAny(interp, listPtr); if (result != TCL_OK) { return result; } } listRepPtr = ListRepPtr(listPtr); |
︙ | ︙ | |||
712 713 714 715 716 717 718 | register Tcl_Obj *listPtr, /* List object to index into. */ register int index, /* Index of element to return. */ Tcl_Obj **objPtrPtr) /* The resulting Tcl_Obj* is stored here. */ { register List *listRepPtr; if (listPtr->typePtr != &tclListType) { | | | < < < < < < | 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 | register Tcl_Obj *listPtr, /* List object to index into. */ register int index, /* Index of element to return. */ Tcl_Obj **objPtrPtr) /* The resulting Tcl_Obj* is stored here. */ { register List *listRepPtr; if (listPtr->typePtr != &tclListType) { int result; if (listPtr->bytes == tclEmptyStringRep) { *objPtrPtr = NULL; return TCL_OK; } result = SetListFromAny(interp, listPtr); if (result != TCL_OK) { return result; } } listRepPtr = ListRepPtr(listPtr); |
︙ | ︙ | |||
771 772 773 774 775 776 777 | Tcl_Interp *interp, /* Used to report errors if not NULL. */ register Tcl_Obj *listPtr, /* List object whose #elements to return. */ register int *intPtr) /* The resulting int is stored here. */ { register List *listRepPtr; if (listPtr->typePtr != &tclListType) { | | | < < < < < < < < < < < < < < < | 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 | Tcl_Interp *interp, /* Used to report errors if not NULL. */ register Tcl_Obj *listPtr, /* List object whose #elements to return. */ register int *intPtr) /* The resulting int is stored here. */ { register List *listRepPtr; if (listPtr->typePtr != &tclListType) { int result; if (listPtr->bytes == tclEmptyStringRep) { *intPtr = 0; return TCL_OK; } result = SetListFromAny(interp, listPtr); if (result != TCL_OK) { return result; } } listRepPtr = ListRepPtr(listPtr); |
︙ | ︙ | |||
859 860 861 862 863 864 865 | register Tcl_Obj **elemPtrs; int numElems, numRequired, numAfterLast, start, i, j, isShared; if (Tcl_IsShared(listPtr)) { Tcl_Panic("%s called with shared object", "Tcl_ListObjReplace"); } if (listPtr->typePtr != &tclListType) { | < | < < < < < < | 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 | register Tcl_Obj **elemPtrs; int numElems, numRequired, numAfterLast, start, i, j, isShared; if (Tcl_IsShared(listPtr)) { Tcl_Panic("%s called with shared object", "Tcl_ListObjReplace"); } if (listPtr->typePtr != &tclListType) { if (listPtr->bytes == tclEmptyStringRep) { if (objc) { Tcl_SetListObj(listPtr, objc, NULL); } else { return TCL_OK; } } else { int result = SetListFromAny(interp, listPtr); |
︙ | ︙ | |||
1589 1590 1591 1592 1593 1594 1595 | * Ensure that the listPtr parameter designates an unshared list. */ if (Tcl_IsShared(listPtr)) { Tcl_Panic("%s called with shared object", "TclListObjSetElement"); } if (listPtr->typePtr != &tclListType) { | | | < < < < < | 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 | * Ensure that the listPtr parameter designates an unshared list. */ if (Tcl_IsShared(listPtr)) { Tcl_Panic("%s called with shared object", "TclListObjSetElement"); } if (listPtr->typePtr != &tclListType) { int result; if (listPtr->bytes == tclEmptyStringRep) { if (interp != NULL) { Tcl_SetObjResult(interp, Tcl_NewStringObj("list index out of range", -1)); } Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSET", "BADINDEX", NULL); return TCL_ERROR; |
︙ | ︙ | |||
1898 1899 1900 1901 1902 1903 1904 | */ static void UpdateStringOfList( Tcl_Obj *listPtr) /* List object with string rep to update. */ { # define LOCAL_SIZE 20 | | | < | | > > > > > > > > > > > > < > | | < | < | < < | > > > > | > | < | < > > < < < < < < < < < < < < < < < | 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 | */ static void UpdateStringOfList( Tcl_Obj *listPtr) /* List object with string rep to update. */ { # define LOCAL_SIZE 20 int localFlags[LOCAL_SIZE], *flagPtr = NULL; List *listRepPtr = ListRepPtr(listPtr); int numElems = listRepPtr->elemCount; int i, length, bytesNeeded = 0; const char *elem; char *dst; Tcl_Obj **elemPtrs; /* * Mark the list as being canonical; although it will now have a string * rep, it is one we derived through proper "canonical" quoting and so * it's known to be free from nasties relating to [concat] and [eval]. */ listRepPtr->canonicalFlag = 1; /* Handle empty list case first, so rest of the routine is simpler */ if (numElems == 0) { listPtr->bytes = tclEmptyStringRep; listPtr->length = 0; return; } /* * Pass 1: estimate space, gather flags. */ if (numElems <= LOCAL_SIZE) { flagPtr = localFlags; } else { /* We know numElems <= LIST_MAX, so this is safe. */ flagPtr = ckalloc(numElems * sizeof(int)); } elemPtrs = &listRepPtr->elements; for (i = 0; i < numElems; i++) { flagPtr[i] = ( i ? TCL_DONT_QUOTE_HASH : 0 ); elem = TclGetStringFromObj(elemPtrs[i], &length); bytesNeeded += TclScanElement(elem, length, flagPtr+i); if (bytesNeeded < 0) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } } if (bytesNeeded > INT_MAX - numElems + 1) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } bytesNeeded += numElems; /* * Pass 2: copy into string rep buffer. */ listPtr->length = bytesNeeded - 1; listPtr->bytes = ckalloc(bytesNeeded); dst = listPtr->bytes; for (i = 0; i < numElems; i++) { flagPtr[i] |= ( i ? TCL_DONT_QUOTE_HASH : 0 ); elem = TclGetStringFromObj(elemPtrs[i], &length); dst += TclConvertElement(elem, length, dst, flagPtr[i]); *dst++ = ' '; } listPtr->bytes[listPtr->length] = '\0'; if (flagPtr != localFlags) { ckfree(flagPtr); } } /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */ |
Changes to generic/tclLoad.c.
︙ | ︙ | |||
429 430 431 432 433 434 435 436 437 | Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "ENTRYPOINT", NULL); code = TCL_ERROR; goto done; } code = pkgPtr->initProc(target); } /* | | | | > > > > | > > > | | | | | | | | | | | | | | | | | | < < < | 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 | Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "ENTRYPOINT", NULL); code = TCL_ERROR; goto done; } code = pkgPtr->initProc(target); } /* * Test for whether the initialization failed. If so, transfer the error * from the target interpreter to the originating one. */ if (code != TCL_OK) { Tcl_TransferResult(target, code, interp); goto done; } /* * Record the fact that the package has been loaded in the target * interpreter. * * Update the proper reference count. */ Tcl_MutexLock(&packageMutex); if (Tcl_IsSafe(target)) { pkgPtr->safeInterpRefCount++; } else { pkgPtr->interpRefCount++; } Tcl_MutexUnlock(&packageMutex); /* * Refetch ipFirstPtr: loading the package may have introduced additional * static packages at the head of the linked list! */ ipFirstPtr = Tcl_GetAssocData(target, "tclLoad", NULL); ipPtr = ckalloc(sizeof(InterpPackage)); ipPtr->pkgPtr = pkgPtr; ipPtr->nextPtr = ipFirstPtr; Tcl_SetAssocData(target, "tclLoad", LoadCleanupProc, ipPtr); done: Tcl_DStringFree(&pkgName); Tcl_DStringFree(&initName); Tcl_DStringFree(&safeInitName); Tcl_DStringFree(&unloadName); Tcl_DStringFree(&safeUnloadName); |
︙ | ︙ | |||
1027 1028 1029 1030 1031 1032 1033 | Tcl_Interp *interp, /* Interpreter in which to return information * or error message. */ const char *targetName) /* Name of target interpreter or NULL. If * NULL, return info about all interps; * otherwise, just return info about this * interpreter. */ { | < | | < | | | < > > | < | | | < > | 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 | Tcl_Interp *interp, /* Interpreter in which to return information * or error message. */ const char *targetName) /* Name of target interpreter or NULL. If * NULL, return info about all interps; * otherwise, just return info about this * interpreter. */ { Tcl_Interp *target; LoadedPackage *pkgPtr; InterpPackage *ipPtr; Tcl_Obj *resultObj, *pkgDesc[2]; if (targetName == NULL) { /* * Return information about all of the available packages. */ resultObj = Tcl_NewObj(); Tcl_MutexLock(&packageMutex); for (pkgPtr = firstPackagePtr; pkgPtr != NULL; pkgPtr = pkgPtr->nextPtr) { pkgDesc[0] = Tcl_NewStringObj(pkgPtr->fileName, -1); pkgDesc[1] = Tcl_NewStringObj(pkgPtr->packageName, -1); Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewListObj(2, pkgDesc)); } Tcl_MutexUnlock(&packageMutex); Tcl_SetObjResult(interp, resultObj); return TCL_OK; } /* * Return information about only the packages that are loaded in a given * interpreter. */ target = Tcl_GetSlave(interp, targetName); if (target == NULL) { return TCL_ERROR; } ipPtr = Tcl_GetAssocData(target, "tclLoad", NULL); resultObj = Tcl_NewObj(); for (; ipPtr != NULL; ipPtr = ipPtr->nextPtr) { pkgPtr = ipPtr->pkgPtr; pkgDesc[0] = Tcl_NewStringObj(pkgPtr->fileName, -1); pkgDesc[1] = Tcl_NewStringObj(pkgPtr->packageName, -1); Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewListObj(2, pkgDesc)); } Tcl_SetObjResult(interp, resultObj); return TCL_OK; } /* *---------------------------------------------------------------------- * * LoadCleanupProc -- |
︙ | ︙ |
Changes to generic/tclNamesp.c.
︙ | ︙ | |||
3953 3954 3955 3956 3957 3958 3959 | } /* * If no path is given, return the current path. */ if (objc == 1) { | | < < | | > | 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 | } /* * If no path is given, return the current path. */ if (objc == 1) { Tcl_Obj *resultObj = Tcl_NewObj(); for (i=0 ; i<nsPtr->commandPathLength ; i++) { if (nsPtr->commandPathArray[i].nsPtr != NULL) { Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewStringObj( nsPtr->commandPathArray[i].nsPtr->fullName, -1)); } } Tcl_SetObjResult(interp, resultObj); return TCL_OK; } /* * There is a path given, so parse it into an array of namespace pointers. */ |
︙ | ︙ | |||
4837 4838 4839 4840 4841 4842 4843 | Tcl_Interp *interp, /* Interpreter in which to log information. */ const char *script, /* First character in script containing * command (must be <= command). */ const char *command, /* First character in command that generated * the error. */ int length, /* Number of bytes in command (-1 means use * all bytes up to first null byte). */ | | | > | 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4852 | Tcl_Interp *interp, /* Interpreter in which to log information. */ const char *script, /* First character in script containing * command (must be <= command). */ const char *command, /* First character in command that generated * the error. */ int length, /* Number of bytes in command (-1 means use * all bytes up to first null byte). */ const unsigned char *pc, /* Current pc of bytecode execution context */ Tcl_Obj **tosPtr) /* Current stack of bytecode execution * context */ { register const char *p; Interp *iPtr = (Interp *) interp; int overflow, limit = 150; Var *varPtr, *arrayPtr; if (iPtr->flags & ERR_ALREADY_LOGGED) { |
︙ | ︙ | |||
4923 4924 4925 4926 4927 4928 4929 | iPtr->errorStack = newObj; } if (iPtr->resetErrorStack) { int len; iPtr->resetErrorStack = 0; Tcl_ListObjLength(interp, iPtr->errorStack, &len); | > > | > > | > | > | > > | > > | > > | > > | 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 | iPtr->errorStack = newObj; } if (iPtr->resetErrorStack) { int len; iPtr->resetErrorStack = 0; Tcl_ListObjLength(interp, iPtr->errorStack, &len); /* * Reset while keeping the list intrep as much as possible. */ Tcl_ListObjReplace(interp, iPtr->errorStack, 0, len, 0, NULL); if (pc != NULL) { Tcl_Obj *innerContext; innerContext = TclGetInnerContext(interp, pc, tosPtr); if (innerContext != NULL) { Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->innerLiteral); Tcl_ListObjAppendElement(NULL, iPtr->errorStack, innerContext); } } else if (command != NULL) { Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->innerLiteral); Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewStringObj(command, length)); } } if (!iPtr->framePtr->objc) { /* * Special frame, nothing to report. */ } else if (iPtr->varFramePtr != iPtr->framePtr) { /* * uplevel case, [lappend errorstack UP $relativelevel] */ Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->upLiteral); Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewIntObj( iPtr->framePtr->level - iPtr->varFramePtr->level)); } else if (iPtr->framePtr != iPtr->rootFramePtr) { /* * normal case, [lappend errorstack CALL [info level 0]] */ Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->callLiteral); Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewListObj( iPtr->framePtr->objc, iPtr->framePtr->objv)); } } /* |
︙ | ︙ | |||
4972 4973 4974 4975 4976 4977 4978 | * * Side effects: * Reset errorstack if it needs be, and in that case remember the * passed-in error message as inner context. * *---------------------------------------------------------------------- */ | > > | > > > > > | > > | > | 4986 4987 4988 4989 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 | * * Side effects: * Reset errorstack if it needs be, and in that case remember the * passed-in error message as inner context. * *---------------------------------------------------------------------- */ void TclErrorStackResetIf( Tcl_Interp *interp, const char *msg, int length) { Interp *iPtr = (Interp *) interp; if (Tcl_IsShared(iPtr->errorStack)) { Tcl_Obj *newObj; newObj = Tcl_DuplicateObj(iPtr->errorStack); Tcl_DecrRefCount(iPtr->errorStack); Tcl_IncrRefCount(newObj); iPtr->errorStack = newObj; } if (iPtr->resetErrorStack) { int len; iPtr->resetErrorStack = 0; Tcl_ListObjLength(interp, iPtr->errorStack, &len); /* * Reset while keeping the list intrep as much as possible. */ Tcl_ListObjReplace(interp, iPtr->errorStack, 0, len, 0, NULL); Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->innerLiteral); Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewStringObj(msg, length)); } } /* *---------------------------------------------------------------------- * * Tcl_LogCommandInfo -- |
︙ | ︙ |
Changes to generic/tclParse.c.
︙ | ︙ | |||
492 493 494 495 496 497 498 | parsePtr->numTokens = wordIndex; } else { /* * Recalculate the number of Tcl_Tokens needed to store * tokens representing the expanded list. */ | | | 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 | parsePtr->numTokens = wordIndex; } else { /* * Recalculate the number of Tcl_Tokens needed to store * tokens representing the expanded list. */ const char *listStart; int growthNeeded = wordIndex + 2*elemCount - parsePtr->numTokens; parsePtr->numWords += elemCount - 1; if (growthNeeded > 0) { TclGrowParseTokenArray(parsePtr, growthNeeded); tokenPtr = &parsePtr->tokenPtr[wordIndex]; |
︙ | ︙ |
Changes to generic/tclPkg.c.
︙ | ︙ | |||
878 879 880 881 882 883 884 | DupBlock(availPtr->script, argv4, (unsigned) length + 1); break; } case PKG_NAMES: if (objc != 2) { Tcl_WrongNumArgs(interp, 2, objv, NULL); return TCL_ERROR; | > > | > | | | | | > | | > > > | 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 | DupBlock(availPtr->script, argv4, (unsigned) length + 1); break; } case PKG_NAMES: if (objc != 2) { Tcl_WrongNumArgs(interp, 2, objv, NULL); return TCL_ERROR; } else { Tcl_Obj *resultObj; resultObj = Tcl_NewObj(); tablePtr = &iPtr->packageTable; for (hPtr = Tcl_FirstHashEntry(tablePtr, &search); hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) { pkgPtr = Tcl_GetHashValue(hPtr); if ((pkgPtr->version != NULL) || (pkgPtr->availPtr != NULL)) { Tcl_ListObjAppendElement(NULL,resultObj, Tcl_NewStringObj( Tcl_GetHashKey(tablePtr, hPtr), -1)); } } Tcl_SetObjResult(interp, resultObj); } break; case PKG_PRESENT: { const char *name; if (objc < 3) { goto require; } argv2 = TclGetString(objv[2]); if ((argv2[0] == '-') && (strcmp(argv2, "-exact") == 0)) { if (objc != 5) { goto requireSyntax; |
︙ | ︙ | |||
1094 1095 1096 1097 1098 1099 1100 | ckfree(iva); ckfree(ivb); break; case PKG_VERSIONS: if (objc != 3) { Tcl_WrongNumArgs(interp, 2, objv, "package"); return TCL_ERROR; | > > | | | | | | | > | | > > | < | 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 | ckfree(iva); ckfree(ivb); break; case PKG_VERSIONS: if (objc != 3) { Tcl_WrongNumArgs(interp, 2, objv, "package"); return TCL_ERROR; } else { Tcl_Obj *resultObj = Tcl_NewObj(); argv2 = TclGetString(objv[2]); hPtr = Tcl_FindHashEntry(&iPtr->packageTable, argv2); if (hPtr != NULL) { pkgPtr = Tcl_GetHashValue(hPtr); for (availPtr = pkgPtr->availPtr; availPtr != NULL; availPtr = availPtr->nextPtr) { Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewStringObj(availPtr->version, -1)); } } Tcl_SetObjResult(interp, resultObj); } break; case PKG_VSATISFIES: { char *argv2i = NULL; if (objc < 4) { Tcl_WrongNumArgs(interp, 2, objv, "version ?requirement ...?"); return TCL_ERROR; } argv2 = TclGetString(objv[2]); if (CheckVersionAndConvert(interp, argv2, &argv2i, NULL) != TCL_OK) { return TCL_ERROR; } else if (CheckAllRequirements(interp, objc-3, objv+3) != TCL_OK) { |
︙ | ︙ |
Changes to generic/tclTimer.c.
︙ | ︙ | |||
789 790 791 792 793 794 795 | { Tcl_WideInt ms = 0; /* Number of milliseconds to wait */ Tcl_Time wakeup; AfterInfo *afterPtr; AfterAssocData *assocPtr; int length; int index; | < | 789 790 791 792 793 794 795 796 797 798 799 800 801 802 | { Tcl_WideInt ms = 0; /* Number of milliseconds to wait */ Tcl_Time wakeup; AfterInfo *afterPtr; AfterAssocData *assocPtr; int length; int index; static const char *const afterSubCmds[] = { "cancel", "idle", "info", NULL }; enum afterSubCmds {AFTER_CANCEL, AFTER_IDLE, AFTER_INFO}; ThreadSpecificData *tsdPtr = InitTimer(); if (objc < 2) { |
︙ | ︙ | |||
948 949 950 951 952 953 954 955 956 957 | afterPtr->nextPtr = assocPtr->firstAfterPtr; assocPtr->firstAfterPtr = afterPtr; Tcl_DoWhenIdle(AfterProc, afterPtr); Tcl_SetObjResult(interp, Tcl_ObjPrintf("after#%d", afterPtr->id)); break; case AFTER_INFO: if (objc == 2) { for (afterPtr = assocPtr->firstAfterPtr; afterPtr != NULL; afterPtr = afterPtr->nextPtr) { if (assocPtr->interp == interp) { | > > > | < > | 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 | afterPtr->nextPtr = assocPtr->firstAfterPtr; assocPtr->firstAfterPtr = afterPtr; Tcl_DoWhenIdle(AfterProc, afterPtr); Tcl_SetObjResult(interp, Tcl_ObjPrintf("after#%d", afterPtr->id)); break; case AFTER_INFO: if (objc == 2) { Tcl_Obj *resultObj = Tcl_NewObj(); for (afterPtr = assocPtr->firstAfterPtr; afterPtr != NULL; afterPtr = afterPtr->nextPtr) { if (assocPtr->interp == interp) { Tcl_ListObjAppendElement(NULL, resultObj, Tcl_ObjPrintf( "after#%d", afterPtr->id)); } } Tcl_SetObjResult(interp, resultObj); return TCL_OK; } if (objc != 3) { Tcl_WrongNumArgs(interp, 2, objv, "?id?"); return TCL_ERROR; } afterPtr = GetAfterEvent(assocPtr, objv[2]); |
︙ | ︙ |
Changes to generic/tclUtil.c.
︙ | ︙ | |||
21 22 23 24 25 26 27 | */ static ProcessGlobalValue executableName = { 0, 0, NULL, NULL, NULL, NULL, NULL }; /* | | | | < > > > > > > | < < < | < < < < | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | > > > > | 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | */ static ProcessGlobalValue executableName = { 0, 0, NULL, NULL, NULL, NULL, NULL }; /* * The following values are used in the flags arguments of Tcl*Scan*Element and * Tcl*Convert*Element. The values TCL_DONT_USE_BRACES and TCL_DONT_QUOTE_HASH * are defined in tcl.h, like so: * #define TCL_DONT_USE_BRACES 1 #define TCL_DONT_QUOTE_HASH 8 * * Those are public flag bits which callers of the public routines * Tcl_Convert*Element() can use to indicate: * * TCL_DONT_USE_BRACES - 1 means the caller is insisting that brace * quoting not be used when converting the list * element. * TCL_DONT_QUOTE_HASH - 1 means the caller insists that a leading hash * character ('#') should *not* be quoted. This * is appropriate when the caller can guarantee * the element is not the first element of a * list, so [eval] cannot mis-parse the element * as a comment. * * The remaining values which can be carried by the flags of these routines * are for internal use only. Make sure they do not overlap with the public * values above. * * The Tcl*Scan*Element() routines make a determination which of 4 modes of * conversion is most appropriate for Tcl*Convert*Element() to perform, and * sets two bits of the flags value to indicate the mode selected. * * CONVERT_NONE The element needs no quoting. Its literal string * is suitable as is. * CONVERT_BRACE The conversion should be enclosing the literal string * in braces. * CONVERT_ESCAPE The conversion should be using backslashes to escape * any characters in the string that require it. * CONVERT_MASK A mask value used to extract the conversion mode from * the flags argument. * Also indicates a strange conversion mode where all * special characters are escaped with backslashes * *except for braces*. This is a strange and unnecessary * case, but it's part of the historical way in which * lists have been formatted in Tcl. To experiment with * removing this case, set the value of COMPAT to 0. * * One last flag value is used only by callers of TclScanElement(). The flag * value produced by a call to Tcl*Scan*Element() will never leave this bit * set. * * CONVERT_ANY The caller of TclScanElement() declares it can make * no promise about what public flags will be passed to * the matching call of TclConvertElement(). As such, * TclScanElement() has to determine the worst case * destination buffer length over all possibilities, and * in other cases this means an overestimate of the * required size. * * For more details, see the comments on the Tcl*Scan*Element and * Tcl*Convert*Element routines. */ #define COMPAT 1 #define CONVERT_NONE 0 #define CONVERT_BRACE 2 #define CONVERT_ESCAPE 4 #define CONVERT_MASK (CONVERT_BRACE | CONVERT_ESCAPE) #define CONVERT_ANY 16 /* * The following key is used by Tcl_PrintDouble and TclPrecTraceProc to * access the precision to be used for double formatting. */ static Tcl_ThreadDataKey precisionKey; |
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81 82 83 84 85 86 87 88 89 90 91 92 93 94 | "end-offset", /* name */ NULL, /* freeIntRepProc */ NULL, /* dupIntRepProc */ UpdateStringOfEndOffset, /* updateStringProc */ SetEndOffsetFromAny }; /* *---------------------------------------------------------------------- * * TclMaxListLength -- * * Given 'bytes' pointing to 'numBytes' bytes, scan through them and * count the number of whitespace runs that could be list element | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 | "end-offset", /* name */ NULL, /* freeIntRepProc */ NULL, /* dupIntRepProc */ UpdateStringOfEndOffset, /* updateStringProc */ SetEndOffsetFromAny }; /* * * STRING REPRESENTATION OF LISTS * * * * * The next several routines implement the conversions of strings to and * from Tcl lists. To understand their operation, the rules of parsing * and generating the string representation of lists must be known. Here * we describe them in one place. * * A list is made up of zero or more elements. Any string is a list if * it is made up of alternating substrings of element-separating ASCII * whitespace and properly formatted elements. * * The ASCII characters which can make up the whitespace between list * elements are: * * \u0009 \t TAB * \u000A \n NEWLINE * \u000B \v VERTICAL TAB * \u000C \f FORM FEED * \u000D \r CARRIAGE RETURN * \u0020 SPACE * * NOTE: differences between this and other places where Tcl defines a role * for "whitespace". * * * Unlike command parsing, here NEWLINE is just another whitespace * character; its role as a command terminator in a script has no * importance here. * * * Unlike command parsing, the BACKSLASH NEWLINE sequence is not * considered to be a whitespace character. * * * Other Unicode whitespace characters (recognized by * [string is space] or Tcl_UniCharIsSpace()) do not play any role * as element separators in Tcl lists. * * * The NUL byte ought not appear, as it is not in strings properly * encoded for Tcl, but if it is present, it is not treated as * separating whitespace, or a string terminator. It is just * another character in a list element. * * The interpretaton of a formatted substring as a list element follows * rules similar to the parsing of the words of a command in a Tcl script. * Backslash substitution plays a key role, and is defined exactly as it is * in command parsing. The same routine, TclParseBackslash() is used in both * command parsing and list parsing. * * NOTE: This means that if and when backslash substitution rules ever * change for command parsing, the interpretation of strings as lists also * changes. * * Backslash substitution replaces an "escape sequence" of one or more * characters starting with * \u005c \ BACKSLASH * with a single character. The one character escape sequent case happens * only when BACKSLASH is the last character in the string. In all other * cases, the escape sequence is at least two characters long. * * The formatted substrings are interpreted as element values according to * the following cases: * * * If the first character of a formatted substring is * \u007b { OPEN BRACE * then the end of the substring is the matching * \u007d } CLOSE BRACE * character, where matching is determined by counting nesting levels, * and not including any brace characters that are contained within a * backslash escape sequence in the nesting count. Having found the * matching brace, all characters between the braces are the string * value of the element. If no matching close brace is found before the * end of the string, the string is not a Tcl list. If the character * following the close brace is not an element separating whitespace * character, or the end of the string, then the string is not a Tcl list. * * NOTE: this differs from a brace-quoted word in the parsing of a * Tcl command only in its treatment of the backslash-newline sequence. * In a list element, the literal characters in the backslash-newline * sequence become part of the element value. In a script word, * conversion to a single SPACE character is done. * * NOTE: Most list element values can be represented by a formatted * substring using brace quoting. The exceptions are any element value * that includes an unbalanced brace not in a backslash escape sequence, * and any value that ends with a backslash not itself in a backslash * escape sequence. * * * If the first character of a formatted substring is * \u0022 " QUOTE * then the end of the substring is the next QUOTE character, not counting * any QUOTE characters that are contained within a backslash escape * sequence. If no next QUOTE is found before the end of the string, the * string is not a Tcl list. If the character following the closing QUOTE * is not an element separating whitespace character, or the end of the * string, then the string is not a Tcl list. Having found the limits * of the substring, the element value is produced by performing backslash * substitution on the character sequence between the open and close QUOTEs. * * NOTE: Any element value can be represented by this style of formatting, * given suitable choice of backslash escape sequences. * * * All other formatted substrings are terminated by the next element * separating whitespace character in the string. Having found the limits * of the substring, the element value is produced by performing backslash * substitution on it. * * NOTE: Any element value can be represented by this style of formatting, * given suitable choice of backslash escape sequences, with one exception. * The empty string cannot be represented as a list element without the use * of either braces or quotes to delimit it. * * This collection of parsing rules is implemented in the routine * TclFindElement(). * * In order to produce lists that can be parsed by these rules, we need * the ability to distinguish between characters that are part of a list * element value from characters providing syntax that define the structure * of the list. This means that our code that generates lists must at a * minimum be able to produce escape sequences for the 10 characters * identified above that have significance to a list parser. * * * * CANONICAL LISTS * * * * * * * In addition to the basic rules for parsing strings into Tcl lists, there * are additional properties to be met by the set of list values that are * generated by Tcl. Such list values are often said to be in "canonical * form": * * * When any canonical list is evaluated as a Tcl script, it is a script * of either zero commands (an empty list) or exactly one command. The * command word is exactly the first element of the list, and each argument * word is exactly one of the following elements of the list. This means * that any characters that have special meaning during script evaluation * need special treatment when canonical lists are produced: * * * Whitespace between elements may not include NEWLINE. * * The command terminating character, * \u003b ; SEMICOLON * must be BRACEd, QUOTEd, or escaped so that it does not terminate * the command prematurely. * * Any of the characters that begin substitutions in scripts, * \u0024 $ DOLLAR * \u005b [ OPEN BRACKET * \u005c \ BACKSLASH * need to be BRACEd or escaped. * * In any list where the first character of the first element is * \u0023 # HASH * that HASH character must be BRACEd, QUOTEd, or escaped so that it * does not convert the command into a comment. * * Any list element that contains the character sequence * BACKSLASH NEWLINE cannot be formatted with BRACEs. The * BACKSLASH character must be represented by an escape * sequence, and unless QUOTEs are used, the NEWLINE must * be as well. * * * It is also guaranteed that one can use a canonical list as a building * block of a larger script within command substitution, as in this example: * set script "puts \[[list $cmd $arg]]"; eval $script * To support this usage, any appearance of the character * \u005d ] CLOSE BRACKET * in a list element must be BRACEd, QUOTEd, or escaped. * * * Finally it is guaranteed that enclosing a canonical list in braces * produces a new value that is also a canonical list. This new list has * length 1, and its only element is the original canonical list. This * same guarantee also makes it possible to construct scripts where an * argument word is given a list value by enclosing the canonical form * of that list in braces: * set script "puts {[list $one $two $three]}"; eval $script * This sort of coding was once fairly common, though it's become more * idiomatic to see the following instead: * set script [list puts [list $one $two $three]]; eval $script * In order to support this guarantee, every canonical list must have * balance when counting those braces that are not in escape sequences. * * Within these constraints, the canonical list generation routines * TclScanElement() and TclConvertElement() attempt to generate the string * for any list that is easiest to read. When an element value is itself * acceptable as the formatted substring, it is usually used (CONVERT_NONE). * When some quoting or escaping is required, use of BRACEs (CONVERT_BRACE) * is usually preferred over the use of escape sequences (CONVERT_ESCAPE). * There are some exceptions to both of these preferences for reasons of * code simplicity, efficiency, and continuation of historical habits. * Canonical lists never use the QUOTE formatting to delimit their elements * because that form of quoting does not nest, which makes construction of * nested lists far too much trouble. Canonical lists always use only a * single SPACE character for element-separating whitespace. * * * * FUTURE CONSIDERATIONS * * * * * When a list element requires quoting or escaping due to a CLOSE BRACKET * character or an internal QUOTE character, a strange formatting mode is * recommended. For example, if the value "a{b]c}d" is converted by the * usual modes: * * CONVERT_BRACE: a{b]c}d => {a{b]c}d} * CONVERT_ESCAPE: a{b]c}d => a\{b\]c\}d * * we get perfectly usable formatted list elements. However, this is not * what Tcl releases have been producing. Instead, we have: * * CONVERT_MASK: a{b]c}d => a{b\]c}d * * where the CLOSE BRACKET is escaped, but the BRACEs are not. The same * effect can be seen replacing ] with " in this example. There does not * appear to be any functional or aesthetic purpose for this strange * additional mode. The sole purpose I can see for preserving it is to * keep generating the same formatted lists programmers have become accustomed * to, and perhaps written tests to expect. That is, compatibility only. * The additional code complexity required to support this mode is significant. * The lines of code supporting it are delimited in the routines below with * #if COMPAT directives. This makes it easy to experiment with eliminating * this formatting mode simply with "#define COMPAT 0" above. I believe * this is worth considering. * * Another consideration is the treatment of QUOTE characters in list elements. * TclConvertElement() must have the ability to produce the escape sequence * \" so that when a list element begins with a QUOTE we do not confuse * that first character with a QUOTE used as list syntax to define list * structure. However, that is the only place where QUOTE characters need * quoting. In this way, handling QUOTE could really be much more like * the way we handle HASH which also needs quoting and escaping only in * particular situations. Following up this could increase the set of * list elements that can use the CONVERT_NONE formatting mode. * * More speculative is that the demands of canonical list form require brace * balance for the list as a whole, while the current implementation achieves * this by establishing brace balance for every element. * * Finally, a reminder that the rules for parsing and formatting lists are * closely tied together with the rules for parsing and evaluating scripts, * and will need to evolve in sync. */ /* *---------------------------------------------------------------------- * * TclMaxListLength -- * * Given 'bytes' pointing to 'numBytes' bytes, scan through them and * count the number of whitespace runs that could be list element |
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106 107 108 109 110 111 112 | * None. * *---------------------------------------------------------------------- */ int TclMaxListLength( | | | | 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 | * None. * *---------------------------------------------------------------------- */ int TclMaxListLength( const char *bytes, int numBytes, const char **endPtr) { int count = 0; if ((numBytes == 0) || ((numBytes == -1) && (*bytes == '\0'))) { /* Empty string case - quick exit */ goto done; } |
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171 172 173 174 175 176 177 | * * If TCL_OK is returned, then *elementPtr will be set to point to the * first element of list, and *nextPtr will be set to point to the * character just after any white space following the last character * that's part of the element. If this is the last argument in the list, * then *nextPtr will point just after the last character in the list * (i.e., at the character at list+listLength). If sizePtr is non-NULL, | | | 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 | * * If TCL_OK is returned, then *elementPtr will be set to point to the * first element of list, and *nextPtr will be set to point to the * character just after any white space following the last character * that's part of the element. If this is the last argument in the list, * then *nextPtr will point just after the last character in the list * (i.e., at the character at list+listLength). If sizePtr is non-NULL, * *sizePtr is filled in with the number of bytes in the element. If * the element is in braces, then *elementPtr will point to the character * after the opening brace and *sizePtr will not include either of the * braces. If there isn't an element in the list, *sizePtr will be zero, * and both *elementPtr and *nextPtr will point just after the last * character in the list. If literalPtr is non-NULL, *literalPtr is set * to a boolean value indicating whether the substring returned as * the values of **elementPtr and *sizePtr is the literal value of |
︙ | ︙ | |||
502 503 504 505 506 507 508 | * of pointers to list elements. */ { const char **argv, *end, *element; char *p; int length, size, i, result, elSize; /* | | | 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 | * of pointers to list elements. */ { const char **argv, *end, *element; char *p; int length, size, i, result, elSize; /* * Allocate enough space to work in. A (const char *) for each * (possible) list element plus one more for terminating NULL, * plus as many bytes as in the original string value, plus one * more for a terminating '\0'. Space used to hold element separating * white space in the original string gets re-purposed to hold '\0' * characters in the argv array. */ |
︙ | ︙ | |||
566 567 568 569 570 571 572 | * Tcl_ScanElement -- * * This function is a companion function to Tcl_ConvertElement. It scans * a string to see what needs to be done to it (e.g. add backslashes or * enclosing braces) to make the string into a valid Tcl list element. * * Results: | | | | | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > < | | < > | > | | | | | | | | | | < < < < < < < < | < < < < < < < | < < > | > > > | > > > | < < < < < | | < < | | > < < | | < < < < < > > > > > > > > < > > > > > > > > > > > > | > > > > > > > > > > | < > > | > > | | < > > > > > | > | > > > > > > > > > > > > > | > > | > > > > > > > > > > | > | > | > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > | | > > | > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > | 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 | * Tcl_ScanElement -- * * This function is a companion function to Tcl_ConvertElement. It scans * a string to see what needs to be done to it (e.g. add backslashes or * enclosing braces) to make the string into a valid Tcl list element. * * Results: * The return value is an overestimate of the number of bytes that * will be needed by Tcl_ConvertElement to produce a valid list element * from src. The word at *flagPtr is filled in with a value needed by * Tcl_ConvertElement when doing the actual conversion. * * Side effects: * None. * *---------------------------------------------------------------------- */ int Tcl_ScanElement( register const char *src, /* String to convert to list element. */ register int *flagPtr) /* Where to store information to guide * Tcl_ConvertCountedElement. */ { return Tcl_ScanCountedElement(src, -1, flagPtr); } /* *---------------------------------------------------------------------- * * Tcl_ScanCountedElement -- * * This function is a companion function to Tcl_ConvertCountedElement. It * scans a string to see what needs to be done to it (e.g. add * backslashes or enclosing braces) to make the string into a valid Tcl * list element. If length is -1, then the string is scanned from src up * to the first null byte. * * Results: * The return value is an overestimate of the number of bytes that * will be needed by Tcl_ConvertCountedElement to produce a valid list * element from src. The word at *flagPtr is filled in with a value * needed by Tcl_ConvertCountedElement when doing the actual conversion. * * Side effects: * None. * *---------------------------------------------------------------------- */ int Tcl_ScanCountedElement( const char *src, /* String to convert to Tcl list element. */ int length, /* Number of bytes in src, or -1. */ int *flagPtr) /* Where to store information to guide * Tcl_ConvertElement. */ { int flags = CONVERT_ANY; int numBytes = TclScanElement(src, length, &flags); *flagPtr = flags; return numBytes; } /* *---------------------------------------------------------------------- * * TclScanElement -- * * This function is a companion function to TclConvertElement. It * scans a string to see what needs to be done to it (e.g. add * backslashes or enclosing braces) to make the string into a valid Tcl * list element. If length is -1, then the string is scanned from src up * to the first null byte. A NULL value for src is treated as an * empty string. The incoming value of *flagPtr is a report from the * caller what additional flags it will pass to TclConvertElement(). * * Results: * The recommended formatting mode for the element is determined and * a value is written to *flagPtr indicating that recommendation. This * recommendation is combined with the incoming flag values in *flagPtr * set by the caller to determine how many bytes will be needed by * TclConvertElement() in which to write the formatted element following * the recommendation modified by the flag values. This number of bytes * is the return value of the routine. In some situations it may be * an overestimate, but so long as the caller passes the same flags * to TclConvertElement(), it will be large enough. * * Side effects: * None. * *---------------------------------------------------------------------- */ int TclScanElement( const char *src, /* String to convert to Tcl list element. */ int length, /* Number of bytes in src, or -1. */ int *flagPtr) /* Where to store information to guide * Tcl_ConvertElement. */ { const char *p = src; int nestingLevel = 0; /* Brace nesting count */ int forbidNone = 0; /* Do not permit CONVERT_NONE mode. Something needs protection or escape. */ int requireEscape = 0; /* Force use of CONVERT_ESCAPE mode. For some * reason bare or brace-quoted form fails. */ int extra = 0; /* Count of number of extra bytes needed for * formatted element, assuming we use escape * sequences in formatting. */ int bytesNeeded; /* Buffer length computed to complete the * element formatting in the selected mode. */ #if COMPAT int preferEscape = 0; /* Use preferences to track whether to use */ int preferBrace = 0; /* CONVERT_MASK mode. */ int braceCount = 0; /* Count of all braces '{' '}' seen. */ #endif if ((p == NULL) || (length == 0) || ((*p == '\0') && (length == -1))) { /* Empty string element must be brace quoted. */ *flagPtr = CONVERT_BRACE; return 2; } if ((*p == '{') || (*p == '"')) { /* * Must escape or protect so leading character of value is not * misinterpreted as list element delimiting syntax. */ forbidNone = 1; #if COMPAT preferBrace = 1; #endif } while (length) { switch (*p) { case '{': #if COMPAT braceCount++; #endif extra++; /* Escape '{' => '\{' */ nestingLevel++; break; case '}': #if COMPAT braceCount++; #endif extra++; /* Escape '}' => '\}' */ nestingLevel--; if (nestingLevel < 0) { /* Unbalanced braces! Cannot format with brace quoting. */ requireEscape = 1; } break; case ']': case '"': #if COMPAT forbidNone = 1; extra++; /* Escapes all just prepend a backslash */ preferEscape = 1; break; #else /* FLOW THROUGH */ #endif case '[': case '$': case ';': case ' ': case '\f': case '\n': case '\r': case '\t': case '\v': forbidNone = 1; extra++; /* Escape sequences all one byte longer. */ #if COMPAT preferBrace = 1; #endif break; case '\\': extra++; /* Escape '\' => '\\' */ if ((length == 1) || ((length == -1) && (p[1] == '\0'))) { /* Final backslash. Cannot format with brace quoting. */ requireEscape = 1; break; } if (p[1] == '\n') { extra++; /* Escape newline => '\n', one byte longer */ /* Backslash newline sequence. Brace quoting not permitted. */ requireEscape = 1; length -= (length > 0); p++; break; } if ((p[1] == '{') || (p[1] == '}') || (p[1] == '\\')) { extra++; /* Escape sequences all one byte longer. */ length -= (length > 0); p++; } forbidNone = 1; #if COMPAT preferBrace = 1; #endif break; case '\0': if (length == -1) { goto endOfString; } /* TODO: Panic on improper encoding? */ break; } length -= (length > 0); p++; } endOfString: if (nestingLevel != 0) { /* Unbalanced braces! Cannot format with brace quoting. */ requireEscape = 1; } /* We need at least as many bytes as are in the element value... */ bytesNeeded = p - src; if (requireEscape) { /* * We must use escape sequences. Add all the extra bytes needed * to have room to create them. */ bytesNeeded += extra; /* Make room to escape leading #, if needed. */ if ((*src == '#') && !(*flagPtr & TCL_DONT_QUOTE_HASH)) { bytesNeeded++; } *flagPtr = CONVERT_ESCAPE; goto overflowCheck; } if (*flagPtr & CONVERT_ANY) { /* * The caller has not let us know what flags it will pass to * TclConvertElement() so compute the max size we might need for * any possible choice. Normally the formatting using escape * sequences is the longer one, and a minimum "extra" value of 2 * makes sure we don't request too small a buffer in those edge * cases where that's not true. */ if (extra < 2) { extra = 2; } *flagPtr &= ~CONVERT_ANY; *flagPtr |= TCL_DONT_USE_BRACES; } if (forbidNone) { /* We must request some form of quoting of escaping... */ #if COMPAT if (preferEscape && !preferBrace) { /* * If we are quoting solely due to ] or internal " characters * use the CONVERT_MASK mode where we escape all special * characters except for braces. "extra" counted space needed * to escape braces too, so substract "braceCount" to get our * actual needs. */ bytesNeeded += (extra - braceCount); /* Make room to escape leading #, if needed. */ if ((*src == '#') && !(*flagPtr & TCL_DONT_QUOTE_HASH)) { bytesNeeded++; } /* * If the caller reports it will direct TclConvertElement() to * use full escapes on the element, add back the bytes needed to * escape the braces. */ if (*flagPtr & TCL_DONT_USE_BRACES) { bytesNeeded += braceCount; } *flagPtr = CONVERT_MASK; goto overflowCheck; } #endif if (*flagPtr & TCL_DONT_USE_BRACES) { /* * If the caller reports it will direct TclConvertElement() to * use escapes, add the extra bytes needed to have room for them. */ bytesNeeded += extra; /* Make room to escape leading #, if needed. */ if ((*src == '#') && !(*flagPtr & TCL_DONT_QUOTE_HASH)) { bytesNeeded++; } } else { /* Add 2 bytes for room for the enclosing braces. */ bytesNeeded += 2; } *flagPtr = CONVERT_BRACE; goto overflowCheck; } /* So far, no need to quote or escape anything. */ if ((*src == '#') && !(*flagPtr & TCL_DONT_QUOTE_HASH)) { /* If we need to quote a leading #, make room to enclose in braces. */ bytesNeeded += 2; } *flagPtr = CONVERT_NONE; overflowCheck: if (bytesNeeded < 0) { Tcl_Panic("TclScanElement: string length overflow"); } return bytesNeeded; } /* *---------------------------------------------------------------------- * * Tcl_ConvertElement -- * |
︙ | ︙ | |||
779 780 781 782 783 784 785 | int Tcl_ConvertCountedElement( register const char *src, /* Source information for list element. */ int length, /* Number of bytes in src, or -1. */ char *dst, /* Place to put list-ified element. */ int flags) /* Flags produced by Tcl_ScanElement. */ { | | | > | > | > > | > > > > > | > > > > > > > > > | > > | > > > > > | > > > > > | | < | | | > < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | | | | | | | | | | | < < < < < | < < | | | | > | > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > > > > > > > > > > > > | | | < < | | 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 | int Tcl_ConvertCountedElement( register const char *src, /* Source information for list element. */ int length, /* Number of bytes in src, or -1. */ char *dst, /* Place to put list-ified element. */ int flags) /* Flags produced by Tcl_ScanElement. */ { int numBytes = TclConvertElement(src, length, dst, flags); dst[numBytes] = '\0'; return numBytes; } /* *---------------------------------------------------------------------- * * TclConvertElement -- * * This is a companion function to TclScanElement. Given the * information produced by TclScanElement, this function converts * a string to a list element equal to that string. * * Results: * Information is copied to *dst in the form of a list element identical * to src (i.e. if Tcl_SplitList is applied to dst it will produce a * string identical to src). The return value is a count of the number of * characters copied (not including the terminating NULL character). * * Side effects: * None. * *---------------------------------------------------------------------- */ int TclConvertElement( register const char *src, /* Source information for list element. */ int length, /* Number of bytes in src, or -1. */ char *dst, /* Place to put list-ified element. */ int flags) /* Flags produced by Tcl_ScanElement. */ { int conversion = flags & CONVERT_MASK; char *p = dst; /* Let the caller demand we use escape sequences rather than braces. */ if ((flags & TCL_DONT_USE_BRACES) && (conversion & CONVERT_BRACE)) { conversion = CONVERT_ESCAPE; } /* No matter what the caller demands, empty string must be braced! */ if ((src == NULL) || (length == 0) || ((*src == '\0') && (length == -1))) { src = tclEmptyStringRep; length = 0; conversion = CONVERT_BRACE; } /* Escape leading hash as needed and requested. */ if ((*src == '#') && !(flags & TCL_DONT_QUOTE_HASH)) { if (conversion == CONVERT_ESCAPE) { p[0] = '\\'; p[1] = '#'; p += 2; src++; length--; } else { conversion = CONVERT_BRACE; } } /* No escape or quoting needed. Copy the literal string value. */ if (conversion == CONVERT_NONE) { if (length == -1) { /* TODO: INT_MAX overflow? */ while (*src) { *p++ = *src++; } return p - dst; } else { memcpy(dst, src, length); return length; } } /* Formatted string is original string enclosed in braces. */ if (conversion == CONVERT_BRACE) { *p = '{'; p++; if (length == -1) { /* TODO: INT_MAX overflow? */ while (*src) { *p++ = *src++; } } else { memcpy(p, src, length); p += length; } *p = '}'; p++; return p - dst; } /* conversion == CONVERT_ESCAPE or CONVERT_MASK */ /* Formatted string is original string converted to escape sequences. */ for ( ; length; src++, length -= (length > 0)) { switch (*src) { case ']': case '[': case '$': case ';': case ' ': case '\\': case '"': *p = '\\'; p++; break; case '{': case '}': #if COMPAT if (conversion == CONVERT_ESCAPE) { #endif *p = '\\'; p++; #if COMPAT } #endif break; case '\f': *p = '\\'; p++; *p = 'f'; p++; continue; case '\n': *p = '\\'; p++; *p = 'n'; p++; continue; case '\r': *p = '\\'; p++; *p = 'r'; p++; continue; case '\t': *p = '\\'; p++; *p = 't'; p++; continue; case '\v': *p = '\\'; p++; *p = 'v'; p++; continue; case '\0': if (length == -1) { return p - dst; } /* * If we reach this point, there's an embedded NULL in the * string range being processed, which should not happen when * the encoding rules for Tcl strings are properly followed. * If the day ever comes when we stop tolerating such things, * this is where to put the Tcl_Panic(). */ break; } *p = *src; p++; } return p - dst; } /* *---------------------------------------------------------------------- * * Tcl_Merge -- * |
︙ | ︙ | |||
926 927 928 929 930 931 932 | char * Tcl_Merge( int argc, /* How many strings to merge. */ const char *const *argv) /* Array of string values. */ { # define LOCAL_SIZE 20 | | | | > | > > > > > | > > > > > > > > > > > > > > > > > < > | > > | > > > > > | < | | < < < | < | 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 | char * Tcl_Merge( int argc, /* How many strings to merge. */ const char *const *argv) /* Array of string values. */ { # define LOCAL_SIZE 20 int localFlags[LOCAL_SIZE], *flagPtr = NULL; int i, bytesNeeded = 0; char *result, *dst; const int maxFlags = UINT_MAX / sizeof(int); if (argc == 0) { /* * Handle empty list case first, so logic of the general case * can be simpler. */ result = ckalloc(1); result[0] = '\0'; return result; } /* * Pass 1: estimate space, gather flags. */ if (argc <= LOCAL_SIZE) { flagPtr = localFlags; } else if (argc > maxFlags) { /* * We cannot allocate a large enough flag array to format this * list in one pass. We could imagine converting this routine * to a multi-pass implementation, but for sizeof(int) == 4, * the limit is a max of 2^30 list elements and since each element * is at least one byte formatted, and requires one byte space * between it and the next one, that a minimum space requirement * of 2^31 bytes, which is already INT_MAX. If we tried to format * a list of > maxFlags elements, we're just going to overflow * the size limits on the formatted string anyway, so just issue * that same panic early. */ Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } else { flagPtr = ckalloc(argc * sizeof(int)); } for (i = 0; i < argc; i++) { flagPtr[i] = ( i ? TCL_DONT_QUOTE_HASH : 0 ); bytesNeeded += TclScanElement(argv[i], -1, &flagPtr[i]); if (bytesNeeded < 0) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } } if (bytesNeeded > INT_MAX - argc + 1) { Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX); } bytesNeeded += argc; /* * Pass two: copy into the result area. */ result = ckalloc(bytesNeeded); dst = result; for (i = 0; i < argc; i++) { flagPtr[i] |= ( i ? TCL_DONT_QUOTE_HASH : 0 ); dst += TclConvertElement(argv[i], -1, dst, flagPtr[i]); *dst = ' '; dst++; } dst[-1] = 0; if (flagPtr != localFlags) { ckfree(flagPtr); } return result; } |
︙ | ︙ | |||
1972 1973 1974 1975 1976 1977 1978 | char * Tcl_DStringAppendElement( Tcl_DString *dsPtr, /* Structure describing dynamic string. */ const char *element) /* String to append. Must be * null-terminated. */ { | < | | < < > | > > < | | > | 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 | char * Tcl_DStringAppendElement( Tcl_DString *dsPtr, /* Structure describing dynamic string. */ const char *element) /* String to append. Must be * null-terminated. */ { char *dst = dsPtr->string + dsPtr->length; int needSpace = TclNeedSpace(dsPtr->string, dst); int flags = needSpace ? TCL_DONT_QUOTE_HASH : 0; int newSize = dsPtr->length + needSpace + TclScanElement(element, -1, &flags); /* * Allocate a larger buffer for the string if the current one isn't large * enough. Allocate extra space in the new buffer so that there will be * room to grow before we have to allocate again. SPECIAL NOTE: must use * memcpy, not strcpy, to copy the string to a larger buffer, since there * may be embedded NULLs in the string in some cases. */ if (newSize >= dsPtr->spaceAvl) { dsPtr->spaceAvl = newSize * 2; if (dsPtr->string == dsPtr->staticSpace) { char *newString = ckalloc(dsPtr->spaceAvl); memcpy(newString, dsPtr->string, (size_t) dsPtr->length); dsPtr->string = newString; } else { dsPtr->string = ckrealloc(dsPtr->string, dsPtr->spaceAvl); } dst = dsPtr->string + dsPtr->length; } /* * Convert the new string to a list element and copy it into the buffer at * the end, with a space, if needed. */ if (needSpace) { *dst = ' '; dst++; dsPtr->length++; /* * If we need a space to separate this element from preceding stuff, * then this element will not lead a list, and need not have it's * leading '#' quoted. */ flags |= TCL_DONT_QUOTE_HASH; } dsPtr->length += TclConvertElement(element, -1, dst, flags); dsPtr->string[dsPtr->length] = '\0'; return dsPtr->string; } /* *---------------------------------------------------------------------- * * Tcl_DStringSetLength -- |
︙ | ︙ |
Changes to library/msgcat/msgcat.tcl.
︙ | ︙ | |||
309 310 311 312 313 314 315 | set dest $src } set ns [uplevel 1 [list ::namespace current]] set locale [string tolower $locale] | < < < < < < < | 309 310 311 312 313 314 315 316 317 318 319 320 321 322 | set dest $src } set ns [uplevel 1 [list ::namespace current]] set locale [string tolower $locale] dict set Msgs $locale $ns $src $dest return $dest } # msgcat::mcmset -- # # Set the translation for multiple strings in a specified locale. |
︙ | ︙ | |||
343 344 345 346 347 348 349 | return -code error "bad translation list:\ should be \"[lindex [info level 0] 0] locale {src dest ...}\"" } set locale [string tolower $locale] set ns [uplevel 1 [list ::namespace current]] | < < < < < < < | 336 337 338 339 340 341 342 343 344 345 346 347 348 349 | return -code error "bad translation list:\ should be \"[lindex [info level 0] 0] locale {src dest ...}\"" } set locale [string tolower $locale] set ns [uplevel 1 [list ::namespace current]] foreach {src dest} $pairs { dict set Msgs $locale $ns $src $dest } return $length } |
︙ | ︙ |
Changes to tests/list.test.
︙ | ︙ | |||
120 121 122 123 124 125 126 127 128 129 130 | set last [expr $last-1] } return [concat $result $list] } test list-3.1 {SetListFromAny and lrange/concat results} { slowsort {fred julie alex carol bill annie} } {alex annie bill carol fred julie} # cleanup ::tcltest::cleanupTests return | > > > > | 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | set last [expr $last-1] } return [concat $result $list] } test list-3.1 {SetListFromAny and lrange/concat results} { slowsort {fred julie alex carol bill annie} } {alex annie bill carol fred julie} test list-4.1 {Bug 3173086} { string is list "{[list \\\\\}]}" } 1 # cleanup ::tcltest::cleanupTests return |
Changes to tests/socket.test.
︙ | ︙ | |||
796 797 798 799 800 801 802 803 804 805 806 807 808 809 | after cancel $timer close $s return $x } -cleanup { interp bgerror {} $handler } -result {divide by zero} test socket_$af-7.1 {testing socket specific options} -setup { file delete $path(script) set f [open $path(script) w] puts $f { set ss [socket -server accept 0] proc accept args { global x | > > > > > > > > > > > > > > > > > > | 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 | after cancel $timer close $s return $x } -cleanup { interp bgerror {} $handler } -result {divide by zero} test socket_$af-6.2 { readable fileevent on server socket } -setup { set sock [socket -server dummy 0] } -body { fileevent $sock readable dummy } -cleanup { close $sock } -returnCodes 1 -result "channel is not readable" test socket_$af-6.3 {writable fileevent on server socket} -setup { set sock [socket -server dummy 0] } -body { fileevent $sock writable dummy } -cleanup { close $sock } -returnCodes 1 -result "channel is not writable" test socket_$af-7.1 {testing socket specific options} -setup { file delete $path(script) set f [open $path(script) w] puts $f { set ss [socket -server accept 0] proc accept args { global x |
︙ | ︙ |
Changes to unix/tclUnixSock.c.
︙ | ︙ | |||
781 782 783 784 785 786 787 | TcpWatchProc( ClientData instanceData, /* The socket state. */ int mask) /* Events of interest; an OR-ed combination of * TCL_READABLE, TCL_WRITABLE and * TCL_EXCEPTION. */ { TcpState *statePtr = (TcpState *) instanceData; | < < < < < < < < | | | | | | | | | < | 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 | TcpWatchProc( ClientData instanceData, /* The socket state. */ int mask) /* Events of interest; an OR-ed combination of * TCL_READABLE, TCL_WRITABLE and * TCL_EXCEPTION. */ { TcpState *statePtr = (TcpState *) instanceData; TcpFdList *fds; for (fds = statePtr->fds; fds != NULL; fds = fds->next) { if (mask) { Tcl_CreateFileHandler(fds->fd, mask, (Tcl_FileProc *) Tcl_NotifyChannel, (ClientData) statePtr->channel); } else { Tcl_DeleteFileHandler(fds->fd); } } } /* *---------------------------------------------------------------------- * * TcpGetHandleProc -- |
︙ | ︙ |
Changes to win/configure.
︙ | ︙ | |||
4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 4413 4414 | echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6 ;; ia64) MACHINE="IA64" echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6 ;; esac else if test "${SHARED_BUILD}" = "0" ; then # static echo "$as_me:$LINENO: result: using static flags" >&5 echo "${ECHO_T}using static flags" >&6 | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 4413 4414 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 | echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6 ;; ia64) MACHINE="IA64" echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6 ;; *) cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef _WIN64 #error 64-bit #endif int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_win_64bit=no else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_win_64bit=yes fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test "$tcl_win_64bit" = "yes" ; then do64bit=amd64 MACHINE="AMD64" echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6 fi ;; esac else if test "${SHARED_BUILD}" = "0" ; then # static echo "$as_me:$LINENO: result: using static flags" >&5 echo "${ECHO_T}using static flags" >&6 |
︙ | ︙ |
Changes to win/tcl.m4.
︙ | ︙ | |||
584 585 586 587 588 589 590 591 592 593 594 595 596 597 | amd64|x64|yes) MACHINE="AMD64" ; # assume AMD64 as default 64-bit build AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) ;; ia64) MACHINE="IA64" AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) ;; esac else if test "${SHARED_BUILD}" = "0" ; then # static AC_MSG_RESULT([using static flags]) runtime=-MT | > > > > > > > > > > > > > > > | 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 | amd64|x64|yes) MACHINE="AMD64" ; # assume AMD64 as default 64-bit build AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) ;; ia64) MACHINE="IA64" AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) ;; *) AC_TRY_COMPILE([ #ifdef _WIN64 #error 64-bit #endif ], [], tcl_win_64bit=no, tcl_win_64bit=yes ) if test "$tcl_win_64bit" = "yes" ; then do64bit=amd64 MACHINE="AMD64" AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) fi ;; esac else if test "${SHARED_BUILD}" = "0" ; then # static AC_MSG_RESULT([using static flags]) runtime=-MT |
︙ | ︙ |