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Overview
Comment:merge 8.6
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | sebres-8-6-clock-speedup-cr2
Files: files | file ages | folders
SHA3-256:73e7e3f6942255510242d7c9c6200ca891adbe0666150509976ab1f3842ad0c3
User & Date: sebres 2019-03-13 00:44:22
Context
2019-03-13
00:44
merge 8.6 Leaf check-in: 73e7e3f694 user: sebres tags: sebres-8-6-clock-speedup-cr2
00:33
integrate branch clock-astronomical-jdn: merge pull request #16 from sebres/astronomical-jdn (https:... check-in: 39a21f437a user: sebres tags: sebres-8-6-clock-speedup-cr2
2019-03-08
14:46
[39fed4dae5] Make sure return value from Tcl_PkgRequire*() survives long enough for caller to use it... check-in: 6bf2a6d132 user: dgp tags: core-8-6-branch
Changes
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Changes to generic/tclCmdMZ.c.

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int
Tcl_TimeRateObjCmd(
    ClientData dummy,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    static 
    double measureOverhead = 0; /* global measure-overhead */
    double overhead = -1;	/* given measure-overhead */
    register Tcl_Obj *objPtr;
    register int result, i;
    Tcl_Obj *calibrate = NULL, *direct = NULL;
    Tcl_WideUInt count = 0;	/* Holds repetition count */
    Tcl_WideInt  maxms  = WIDE_MIN;
				/* Maximal running time (in milliseconds) */
................................................................................

	/* if not calibrate */
	if (!calibrate) {
	    /* minimize influence of measurement overhead */
	    if (overhead > 0) {
		/* estimate the time of overhead (microsecs) */
		Tcl_WideUInt curOverhead = overhead * count;
		if (middle > curOverhead) {
		    middle -= curOverhead;
		} else {
		    middle = 0;
		}
	    }
	} else {
	    /* calibration - obtaining new measurement overhead */







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int
Tcl_TimeRateObjCmd(
    ClientData dummy,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{

    static double measureOverhead = 0; /* global measure-overhead */
    double overhead = -1;	/* given measure-overhead */
    register Tcl_Obj *objPtr;
    register int result, i;
    Tcl_Obj *calibrate = NULL, *direct = NULL;
    Tcl_WideUInt count = 0;	/* Holds repetition count */
    Tcl_WideInt  maxms  = WIDE_MIN;
				/* Maximal running time (in milliseconds) */
................................................................................

	/* if not calibrate */
	if (!calibrate) {
	    /* minimize influence of measurement overhead */
	    if (overhead > 0) {
		/* estimate the time of overhead (microsecs) */
		Tcl_WideUInt curOverhead = overhead * count;
		if ((Tcl_WideUInt)middle > curOverhead) {
		    middle -= curOverhead;
		} else {
		    middle = 0;
		}
	    }
	} else {
	    /* calibration - obtaining new measurement overhead */

Changes to generic/tclEnv.c.

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		 */

		Tcl_DStringFree(&envString);
		continue;
	    }
	    p2++;
	    p2[-1] = '\0';












	    obj1 = Tcl_NewStringObj(p1, -1);
	    obj2 = Tcl_NewStringObj(p2, -1);
	    Tcl_DStringFree(&envString);

	    Tcl_IncrRefCount(obj1);
	    Tcl_IncrRefCount(obj2);
	    Tcl_ObjSetVar2(interp, varNamePtr, obj1, obj2, TCL_GLOBAL_ONLY);







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		 */

		Tcl_DStringFree(&envString);
		continue;
	    }
	    p2++;
	    p2[-1] = '\0';
#if defined(_WIN32)
	    /*
	     * Enforce PATH and COMSPEC to be all uppercase. This eliminates
	     * additional trace logic otherwise required in init.tcl.
	     */

	    if (strcasecmp(p1, "PATH") == 0) {
		p1 = "PATH";
	    } else if (strcasecmp(p1, "COMSPEC") == 0) {
		p1 = "COMSPEC";
	    }
#endif
	    obj1 = Tcl_NewStringObj(p1, -1);
	    obj2 = Tcl_NewStringObj(p2, -1);
	    Tcl_DStringFree(&envString);

	    Tcl_IncrRefCount(obj1);
	    Tcl_IncrRefCount(obj2);
	    Tcl_ObjSetVar2(interp, varNamePtr, obj1, obj2, TCL_GLOBAL_ONLY);

Changes to generic/tclPkg.c.

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 * For each package that is known in any way to an interpreter, there is one
 * record of the following type. These records are stored in the
 * "packageTable" hash table in the interpreter, keyed by package name such as
 * "Tk" (no version number).
 */

typedef struct Package {
    char *version;		/* Version that has been supplied in this
				 * interpreter via "package provide"
				 * (malloc'ed). NULL means the package doesn't
				 * exist in this interpreter yet. */
    PkgAvail *availPtr;		/* First in list of all available versions of
				 * this package. */
    const void *clientData;	/* Client data. */
} Package;

typedef struct Require {
    void * clientDataPtr;
................................................................................
{
    Package *pkgPtr;
    char *pvi, *vi;
    int res;

    pkgPtr = FindPackage(interp, name);
    if (pkgPtr->version == NULL) {

	DupString(pkgPtr->version, version);
	pkgPtr->clientData = clientData;
	return TCL_OK;
    }

    if (CheckVersionAndConvert(interp, pkgPtr->version, &pvi,
	    NULL) != TCL_OK) {
	return TCL_ERROR;
    } else if (CheckVersionAndConvert(interp, version, &vi, NULL) != TCL_OK) {
	ckfree(pvi);
	return TCL_ERROR;
    }

................................................................................
	if (clientData != NULL) {
	    pkgPtr->clientData = clientData;
	}
	return TCL_OK;
    }
    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
	    "conflicting versions provided for package \"%s\": %s, then %s",
	    name, pkgPtr->version, version));
    Tcl_SetErrorCode(interp, "TCL", "PACKAGE", "VERSIONCONFLICT", NULL);
    return TCL_ERROR;
}
 
/*
 *----------------------------------------------------------------------
 *
................................................................................

    /*
     * Translate between old and new API, and defer to the new function.
     */

    if (version == NULL) {
	if (Tcl_PkgRequireProc(interp, name, 0, NULL, clientDataPtr) == TCL_OK) {
	    result = Tcl_GetStringResult(interp);
	    Tcl_ResetResult(interp);
	}
    } else {
	if (exact && TCL_OK
		!= CheckVersionAndConvert(interp, version, NULL, NULL)) {
	    return NULL;
	}
	ov = Tcl_NewStringObj(version, -1);
	if (exact) {
	    Tcl_AppendStringsToObj(ov, "-", version, NULL);
	}
	Tcl_IncrRefCount(ov);
	if (Tcl_PkgRequireProc(interp, name, 1, &ov, clientDataPtr) == TCL_OK) {
	    result = Tcl_GetStringResult(interp);
	    Tcl_ResetResult(interp);
	}
	TclDecrRefCount(ov);
    }
    return result;
}

................................................................................
    }

    /*
     * Ensure that the provided version meets the current requirements.
     */

    if (reqc != 0) {
	CheckVersionAndConvert(interp, reqPtr->pkgPtr->version, &pkgVersionI, NULL);

	satisfies = SomeRequirementSatisfied(pkgVersionI, reqc, reqv);

	ckfree(pkgVersionI);

	if (!satisfies) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "version conflict for package \"%s\": have %s, need",
		    name, reqPtr->pkgPtr->version));
	    Tcl_SetErrorCode(interp, "TCL", "PACKAGE", "VERSIONCONFLICT",
		    NULL);
	    AddRequirementsToResult(interp, reqc, reqv);
	    return TCL_ERROR;
	}
    }

    if (clientDataPtr) {
	const void **ptr = (const void **) clientDataPtr;

	*ptr = reqPtr->pkgPtr->clientData;
    }
    Tcl_SetObjResult(interp, Tcl_NewStringObj(reqPtr->pkgPtr->version, -1));
    return TCL_OK;
}

static int
PkgRequireCoreCleanup(ClientData data[], Tcl_Interp *interp, int result) {
    ckfree(data[0]);
    return result;
................................................................................
		    " no version of package %s provided",
		    name, versionToProvide, name));
	    Tcl_SetErrorCode(interp, "TCL", "PACKAGE", "UNPROVIDED",
		    NULL);
	} else {
	    char *pvi, *vi;

	    if (CheckVersionAndConvert(interp, reqPtr->pkgPtr->version, &pvi,
		    NULL) != TCL_OK) {
		result = TCL_ERROR;
	    } else if (CheckVersionAndConvert(interp,
		    versionToProvide, &vi, NULL) != TCL_OK) {
		ckfree(pvi);
		result = TCL_ERROR;
	    } else {
		int res = CompareVersions(pvi, vi, NULL);
................................................................................
		ckfree(vi);
		if (res != 0) {
		    result = TCL_ERROR;
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "attempt to provide package %s %s failed:"
			    " package %s %s provided instead",
			    name, versionToProvide,
			    name, reqPtr->pkgPtr->version));
		    Tcl_SetErrorCode(interp, "TCL", "PACKAGE",
			    "WRONGPROVIDE", NULL);
		}
	    }
	}
    } else if (result != TCL_ERROR) {
	Tcl_Obj *codePtr = Tcl_NewIntObj(result);
................................................................................
	 * This is consistent with our returning NULL. If we're not
	 * willing to tell our caller we got a particular version, we
	 * shouldn't store that version for telling future callers
	 * either.
	 */

	if (reqPtr->pkgPtr->version != NULL) {
	    ckfree(reqPtr->pkgPtr->version);
	    reqPtr->pkgPtr->version = NULL;
	}
	reqPtr->pkgPtr->clientData = NULL;
	return result;
    }

    Tcl_NRAddCallback(interp, data[3], reqPtr, INT2PTR(reqc), (void *)reqv, NULL);
................................................................................
	    hPtr = Tcl_FindHashEntry(&iPtr->packageTable, keyString);
	    if (hPtr == NULL) {
		continue;
	    }
	    pkgPtr = Tcl_GetHashValue(hPtr);
	    Tcl_DeleteHashEntry(hPtr);
	    if (pkgPtr->version != NULL) {
		ckfree(pkgPtr->version);
	    }
	    while (pkgPtr->availPtr != NULL) {
		availPtr = pkgPtr->availPtr;
		pkgPtr->availPtr = availPtr->nextPtr;
		Tcl_EventuallyFree(availPtr->version, TCL_DYNAMIC);
		Tcl_EventuallyFree(availPtr->script, TCL_DYNAMIC);
		ckfree(availPtr);
................................................................................
	}
	argv2 = TclGetString(objv[2]);
	if (objc == 3) {
	    hPtr = Tcl_FindHashEntry(&iPtr->packageTable, argv2);
	    if (hPtr != NULL) {
		pkgPtr = Tcl_GetHashValue(hPtr);
		if (pkgPtr->version != NULL) {
		    Tcl_SetObjResult(interp,
			    Tcl_NewStringObj(pkgPtr->version, -1));
		}
	    }
	    return TCL_OK;
	}
	argv3 = TclGetString(objv[3]);
	if (CheckVersionAndConvert(interp, argv3, NULL, NULL) != TCL_OK) {
	    return TCL_ERROR;
................................................................................
    Tcl_HashEntry *hPtr;
    PkgAvail *availPtr;

    for (hPtr = Tcl_FirstHashEntry(&iPtr->packageTable, &search);
	    hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
	pkgPtr = Tcl_GetHashValue(hPtr);
	if (pkgPtr->version != NULL) {
	    ckfree(pkgPtr->version);
	}
	while (pkgPtr->availPtr != NULL) {
	    availPtr = pkgPtr->availPtr;
	    pkgPtr->availPtr = availPtr->nextPtr;
	    Tcl_EventuallyFree(availPtr->version, TCL_DYNAMIC);
	    Tcl_EventuallyFree(availPtr->script, TCL_DYNAMIC);
	    ckfree(availPtr);







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 * For each package that is known in any way to an interpreter, there is one
 * record of the following type. These records are stored in the
 * "packageTable" hash table in the interpreter, keyed by package name such as
 * "Tk" (no version number).
 */

typedef struct Package {
    Tcl_Obj *version;



    PkgAvail *availPtr;		/* First in list of all available versions of
				 * this package. */
    const void *clientData;	/* Client data. */
} Package;

typedef struct Require {
    void * clientDataPtr;
................................................................................
{
    Package *pkgPtr;
    char *pvi, *vi;
    int res;

    pkgPtr = FindPackage(interp, name);
    if (pkgPtr->version == NULL) {
	pkgPtr->version = Tcl_NewStringObj(version, -1);
	Tcl_IncrRefCount(pkgPtr->version);
	pkgPtr->clientData = clientData;
	return TCL_OK;
    }

    if (CheckVersionAndConvert(interp, Tcl_GetString(pkgPtr->version), &pvi,
	    NULL) != TCL_OK) {
	return TCL_ERROR;
    } else if (CheckVersionAndConvert(interp, version, &vi, NULL) != TCL_OK) {
	ckfree(pvi);
	return TCL_ERROR;
    }

................................................................................
	if (clientData != NULL) {
	    pkgPtr->clientData = clientData;
	}
	return TCL_OK;
    }
    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
	    "conflicting versions provided for package \"%s\": %s, then %s",
	    name, Tcl_GetString(pkgPtr->version), version));
    Tcl_SetErrorCode(interp, "TCL", "PACKAGE", "VERSIONCONFLICT", NULL);
    return TCL_ERROR;
}
 
/*
 *----------------------------------------------------------------------
 *
................................................................................

    /*
     * Translate between old and new API, and defer to the new function.
     */

    if (version == NULL) {
	if (Tcl_PkgRequireProc(interp, name, 0, NULL, clientDataPtr) == TCL_OK) {
	    result = Tcl_GetString(Tcl_GetObjResult(interp));
	    Tcl_ResetResult(interp);
	}
    } else {
	if (exact && TCL_OK
		!= CheckVersionAndConvert(interp, version, NULL, NULL)) {
	    return NULL;
	}
	ov = Tcl_NewStringObj(version, -1);
	if (exact) {
	    Tcl_AppendStringsToObj(ov, "-", version, NULL);
	}
	Tcl_IncrRefCount(ov);
	if (Tcl_PkgRequireProc(interp, name, 1, &ov, clientDataPtr) == TCL_OK) {
	    result = Tcl_GetString(Tcl_GetObjResult(interp));
	    Tcl_ResetResult(interp);
	}
	TclDecrRefCount(ov);
    }
    return result;
}

................................................................................
    }

    /*
     * Ensure that the provided version meets the current requirements.
     */

    if (reqc != 0) {
	CheckVersionAndConvert(interp, Tcl_GetString(reqPtr->pkgPtr->version),
		&pkgVersionI, NULL);
	satisfies = SomeRequirementSatisfied(pkgVersionI, reqc, reqv);

	ckfree(pkgVersionI);

	if (!satisfies) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "version conflict for package \"%s\": have %s, need",
		    name, Tcl_GetString(reqPtr->pkgPtr->version)));
	    Tcl_SetErrorCode(interp, "TCL", "PACKAGE", "VERSIONCONFLICT",
		    NULL);
	    AddRequirementsToResult(interp, reqc, reqv);
	    return TCL_ERROR;
	}
    }

    if (clientDataPtr) {
	const void **ptr = (const void **) clientDataPtr;

	*ptr = reqPtr->pkgPtr->clientData;
    }
    Tcl_SetObjResult(interp, reqPtr->pkgPtr->version);
    return TCL_OK;
}

static int
PkgRequireCoreCleanup(ClientData data[], Tcl_Interp *interp, int result) {
    ckfree(data[0]);
    return result;
................................................................................
		    " no version of package %s provided",
		    name, versionToProvide, name));
	    Tcl_SetErrorCode(interp, "TCL", "PACKAGE", "UNPROVIDED",
		    NULL);
	} else {
	    char *pvi, *vi;

	    if (TCL_OK != CheckVersionAndConvert(interp,
		    Tcl_GetString(reqPtr->pkgPtr->version), &pvi, NULL)) {
		result = TCL_ERROR;
	    } else if (CheckVersionAndConvert(interp,
		    versionToProvide, &vi, NULL) != TCL_OK) {
		ckfree(pvi);
		result = TCL_ERROR;
	    } else {
		int res = CompareVersions(pvi, vi, NULL);
................................................................................
		ckfree(vi);
		if (res != 0) {
		    result = TCL_ERROR;
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "attempt to provide package %s %s failed:"
			    " package %s %s provided instead",
			    name, versionToProvide,
			    name, Tcl_GetString(reqPtr->pkgPtr->version)));
		    Tcl_SetErrorCode(interp, "TCL", "PACKAGE",
			    "WRONGPROVIDE", NULL);
		}
	    }
	}
    } else if (result != TCL_ERROR) {
	Tcl_Obj *codePtr = Tcl_NewIntObj(result);
................................................................................
	 * This is consistent with our returning NULL. If we're not
	 * willing to tell our caller we got a particular version, we
	 * shouldn't store that version for telling future callers
	 * either.
	 */

	if (reqPtr->pkgPtr->version != NULL) {
	    Tcl_DecrRefCount(reqPtr->pkgPtr->version);
	    reqPtr->pkgPtr->version = NULL;
	}
	reqPtr->pkgPtr->clientData = NULL;
	return result;
    }

    Tcl_NRAddCallback(interp, data[3], reqPtr, INT2PTR(reqc), (void *)reqv, NULL);
................................................................................
	    hPtr = Tcl_FindHashEntry(&iPtr->packageTable, keyString);
	    if (hPtr == NULL) {
		continue;
	    }
	    pkgPtr = Tcl_GetHashValue(hPtr);
	    Tcl_DeleteHashEntry(hPtr);
	    if (pkgPtr->version != NULL) {
		Tcl_DecrRefCount(pkgPtr->version);
	    }
	    while (pkgPtr->availPtr != NULL) {
		availPtr = pkgPtr->availPtr;
		pkgPtr->availPtr = availPtr->nextPtr;
		Tcl_EventuallyFree(availPtr->version, TCL_DYNAMIC);
		Tcl_EventuallyFree(availPtr->script, TCL_DYNAMIC);
		ckfree(availPtr);
................................................................................
	}
	argv2 = TclGetString(objv[2]);
	if (objc == 3) {
	    hPtr = Tcl_FindHashEntry(&iPtr->packageTable, argv2);
	    if (hPtr != NULL) {
		pkgPtr = Tcl_GetHashValue(hPtr);
		if (pkgPtr->version != NULL) {
		    Tcl_SetObjResult(interp, pkgPtr->version);

		}
	    }
	    return TCL_OK;
	}
	argv3 = TclGetString(objv[3]);
	if (CheckVersionAndConvert(interp, argv3, NULL, NULL) != TCL_OK) {
	    return TCL_ERROR;
................................................................................
    Tcl_HashEntry *hPtr;
    PkgAvail *availPtr;

    for (hPtr = Tcl_FirstHashEntry(&iPtr->packageTable, &search);
	    hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
	pkgPtr = Tcl_GetHashValue(hPtr);
	if (pkgPtr->version != NULL) {
	    Tcl_DecrRefCount(pkgPtr->version);
	}
	while (pkgPtr->availPtr != NULL) {
	    availPtr = pkgPtr->availPtr;
	    pkgPtr->availPtr = availPtr->nextPtr;
	    Tcl_EventuallyFree(availPtr->version, TCL_DYNAMIC);
	    Tcl_EventuallyFree(availPtr->script, TCL_DYNAMIC);
	    ckfree(availPtr);

Changes to generic/tclTestProcBodyObj.c.

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#include "tclInt.h"

/*
 * name and version of this package
 */

static const char packageName[] = "procbodytest";
static const char packageVersion[] = "1.0";

/*
 * Name of the commands exported by this package
 */

static const char procCommand[] = "proc";


/*
 * this struct describes an entry in the table of command names and command
 * procs
 */

typedef struct CmdTable {
................................................................................
} CmdTable;

/*
 * Declarations for functions defined in this file.
 */

static int	ProcBodyTestProcObjCmd(ClientData dummy,


			Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static int	ProcBodyTestInitInternal(Tcl_Interp *interp, int isSafe);
static int	RegisterCommand(Tcl_Interp* interp,
			const char *namespace, const CmdTable *cmdTablePtr);

/*
 * List of commands to create when the package is loaded; must go after the
 * declarations of the enable command procedure.
 */

static const CmdTable commands[] = {
    { procCommand,	ProcBodyTestProcObjCmd,	1 },

    { 0, 0, 0 }
};

static const CmdTable safeCommands[] = {
    { procCommand,	ProcBodyTestProcObjCmd,	1 },

    { 0, 0, 0 }
};
 
/*
 *----------------------------------------------------------------------
 *
 * Procbodytest_Init --
................................................................................
    myobjv[4] = NULL;

    result = Tcl_ProcObjCmd(NULL, interp, objc, myobjv);
    Tcl_DecrRefCount(bodyObjPtr);

    return result;
}








































 
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */







|






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#include "tclInt.h"

/*
 * name and version of this package
 */

static const char packageName[] = "procbodytest";
static const char packageVersion[] = "1.1";

/*
 * Name of the commands exported by this package
 */

static const char procCommand[] = "proc";
static const char checkCommand[] = "check";

/*
 * this struct describes an entry in the table of command names and command
 * procs
 */

typedef struct CmdTable {
................................................................................
} CmdTable;

/*
 * Declarations for functions defined in this file.
 */

static int	ProcBodyTestProcObjCmd(ClientData dummy,
			Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static int	ProcBodyTestCheckObjCmd(ClientData dummy,
			Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static int	ProcBodyTestInitInternal(Tcl_Interp *interp, int isSafe);
static int	RegisterCommand(Tcl_Interp* interp,
			const char *namespace, const CmdTable *cmdTablePtr);

/*
 * List of commands to create when the package is loaded; must go after the
 * declarations of the enable command procedure.
 */

static const CmdTable commands[] = {
    { procCommand,	ProcBodyTestProcObjCmd,	1 },
    { checkCommand,	ProcBodyTestCheckObjCmd,	1 },
    { 0, 0, 0 }
};

static const CmdTable safeCommands[] = {
    { procCommand,	ProcBodyTestProcObjCmd,	1 },
    { checkCommand,	ProcBodyTestCheckObjCmd,	1 },
    { 0, 0, 0 }
};
 
/*
 *----------------------------------------------------------------------
 *
 * Procbodytest_Init --
................................................................................
    myobjv[4] = NULL;

    result = Tcl_ProcObjCmd(NULL, interp, objc, myobjv);
    Tcl_DecrRefCount(bodyObjPtr);

    return result;
}
 
/*
 *----------------------------------------------------------------------
 *
 * ProcBodyTestCheckObjCmd --
 *
 *  Implements the "procbodytest::check" command. Here is the command
 *  description:
 *	procbodytest::check
 *
 *  Performs an internal check that the Tcl_PkgPresent() command returns
 *  the same version number as was registered when the procbodytest package
 *  was provided.  Places a boolean in the interp result indicating the
 *  test outcome.
 *
 * Results:
 *  Returns a standard Tcl code.
 *
 *----------------------------------------------------------------------
 */

static int
ProcBodyTestCheckObjCmd(
    ClientData dummy,		/* context; not used */
    Tcl_Interp *interp,		/* the current interpreter */
    int objc,			/* argument count */
    Tcl_Obj *const objv[])	/* arguments */
{
    const char *version;

    if (objc != 1) {
	Tcl_WrongNumArgs(interp, 1, objv, "");
	return TCL_ERROR;
    }

    version = Tcl_PkgPresent(interp, packageName, packageVersion, 1);
    Tcl_SetObjResult(interp, Tcl_NewBooleanObj(
	    strcmp(version, packageVersion) == 0));
    return TCL_OK;
}
 
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Changes to tests-perf/timer-event.perf.tcl.

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    setup {set le $i; incr i; list $le .. 1; # cancel up to $howmuch events}
    {after cancel $ev([incr i -1]); if {$i <= 1} break}
    cleanup {update; unset -nocomplain ev}

    # cancel forwards "after 0" / $howmuch timer-events in queue:
    setup {set i 0; timerate {set ev([incr i]) [after 0 {set foo bar}]} {*}$reptime}
    setup {set le $i; set i 0; list 1 .. $le; # cancel up to $howmuch events}
    {after cancel $ev([incr i]); if {$i >= $howmuch} break}
    cleanup {update; unset -nocomplain ev}
    # cancel backwards "after 0" / $howmuch timer-events in queue:
    setup {set i 0; timerate {set ev([incr i]) [after 0 {set foo bar}]} {*}$reptime}
    setup {set le $i; incr i; list $le .. 1; # cancel up to $howmuch events}
    {after cancel $ev([incr i -1]); if {$i <= 1} break}
    cleanup {update; unset -nocomplain ev}
    







|







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    setup {set le $i; incr i; list $le .. 1; # cancel up to $howmuch events}
    {after cancel $ev([incr i -1]); if {$i <= 1} break}
    cleanup {update; unset -nocomplain ev}

    # cancel forwards "after 0" / $howmuch timer-events in queue:
    setup {set i 0; timerate {set ev([incr i]) [after 0 {set foo bar}]} {*}$reptime}
    setup {set le $i; set i 0; list 1 .. $le; # cancel up to $howmuch events}
    {after cancel $ev([incr i]); if {$i >= $le} break}
    cleanup {update; unset -nocomplain ev}
    # cancel backwards "after 0" / $howmuch timer-events in queue:
    setup {set i 0; timerate {set ev([incr i]) [after 0 {set foo bar}]} {*}$reptime}
    setup {set le $i; incr i; list $le .. 1; # cancel up to $howmuch events}
    {after cancel $ev([incr i -1]); if {$i <= 1} break}
    cleanup {update; unset -nocomplain ev}
    

Changes to tests/proc.test.

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	set end [getbytes]
    }
    set leakedBytes [expr {$end - $tmp}]
} -cleanup {
    rename getbytes {}
    unset -nocomplain end i tmp leakedBytes
} -result 0




test proc-5.1 {Bytecompiling noop; test for correct argument substitution} -body {
    proc p args {} ; # this will be bytecompiled into t
    proc t {} {
	set res {}
	set a 0
	set b 0







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	set end [getbytes]
    }
    set leakedBytes [expr {$end - $tmp}]
} -cleanup {
    rename getbytes {}
    unset -nocomplain end i tmp leakedBytes
} -result 0
test proc-4.9 {[39fed4dae5] Valid Tcl_PkgPresent return} procbodytest {
    procbodytest::check
} 1

test proc-5.1 {Bytecompiling noop; test for correct argument substitution} -body {
    proc p args {} ; # this will be bytecompiled into t
    proc t {} {
	set res {}
	set a 0
	set b 0

Changes to unix/tclUnixTime.c.

whitespace changes only

Changes to win/makefile.vc.

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release:    setup $(TCLSH) $(TCLSTUBLIB) dlls pkgs
core:	    setup $(TCLLIB) $(TCLSTUBLIB)
shell:	    setup $(TCLSH)
dlls:	    setup $(TCLREGLIB) $(TCLDDELIB)
all:	    setup $(TCLSH) $(TCLSTUBLIB) dlls $(CAT32) pkgs
tcltest:    setup $(TCLTEST) dlls $(CAT32)
install:    install-binaries install-libraries install-docs install-pkgs



setup:      default-setup

test: test-core test-pkgs
test-core: setup $(TCLTEST) dlls $(CAT32)
	set TCL_LIBRARY=$(ROOT:\=/)/library
	$(DEBUGGER) $(TCLTEST) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) -loadfile <<
		package ifneeded dde 1.4.1 [list load "$(TCLDDELIB:\=/)" dde]
................................................................................

install-msgs:
	@echo Installing message catalogs
	@set TCL_LIBRARY=$(ROOT:\=/)/library
	@$(TCLSH_NATIVE) "$(ROOT:\=/)/tools/installData.tcl" \
	    "$(ROOT:\=/)/library/msgs" "$(SCRIPT_INSTALL_DIR)/msgs"






#---------------------------------------------------------------------
# Clean up
#---------------------------------------------------------------------

tidy:
!if "$(TCLLIB)" != "$(TCLIMPLIB)"
	@echo Removing $(TCLLIB) ...







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release:    setup $(TCLSH) $(TCLSTUBLIB) dlls pkgs
core:	    setup $(TCLLIB) $(TCLSTUBLIB)
shell:	    setup $(TCLSH)
dlls:	    setup $(TCLREGLIB) $(TCLDDELIB)
all:	    setup $(TCLSH) $(TCLSTUBLIB) dlls $(CAT32) pkgs
tcltest:    setup $(TCLTEST) dlls $(CAT32)
install:    install-binaries install-libraries install-docs install-pkgs
!if $(SYMBOLS)
install:    install-pdbs
!endif
setup:      default-setup

test: test-core test-pkgs
test-core: setup $(TCLTEST) dlls $(CAT32)
	set TCL_LIBRARY=$(ROOT:\=/)/library
	$(DEBUGGER) $(TCLTEST) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) -loadfile <<
		package ifneeded dde 1.4.1 [list load "$(TCLDDELIB:\=/)" dde]
................................................................................

install-msgs:
	@echo Installing message catalogs
	@set TCL_LIBRARY=$(ROOT:\=/)/library
	@$(TCLSH_NATIVE) "$(ROOT:\=/)/tools/installData.tcl" \
	    "$(ROOT:\=/)/library/msgs" "$(SCRIPT_INSTALL_DIR)/msgs"

install-pdbs:
	@echo Installing debug symbols
	@$(CPY) "$(OUT_DIR)\*.pdb" "$(BIN_INSTALL_DIR)\"
# "emacs font-lock highlighting fix

#---------------------------------------------------------------------
# Clean up
#---------------------------------------------------------------------

tidy:
!if "$(TCLLIB)" != "$(TCLIMPLIB)"
	@echo Removing $(TCLLIB) ...

Changes to win/nmakehlp.c.

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 *      If found, the command prints 
 *         name_DIRPATH=<full path of located directory>
 *      and returns 0. If not found, does not print anything and returns 1.
 */
static int LocateDependency(const char *keypath)
{
    int i, ret;
    static char *paths[] = {"..", "..\\..", "..\\..\\.."};
    
    for (i = 0; i < (sizeof(paths)/sizeof(paths[0])); ++i) {
	ret = LocateDependencyHelper(paths[i], keypath);
	if (ret == 0)
	    return ret;
    }
    return ret;







|







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 *      If found, the command prints
 *         name_DIRPATH=<full path of located directory>
 *      and returns 0. If not found, does not print anything and returns 1.
 */
static int LocateDependency(const char *keypath)
{
    int i, ret;
    static const char *paths[] = {"..", "..\\..", "..\\..\\.."};

    for (i = 0; i < (sizeof(paths)/sizeof(paths[0])); ++i) {
	ret = LocateDependencyHelper(paths[i], keypath);
	if (ret == 0)
	    return ret;
    }
    return ret;

Changes to win/rules.vc.

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!ifndef _RULES_VC
_RULES_VC = 1

# The following macros define the version of the rules.vc nmake build system
# For modifications that are not backward-compatible, you *must* change
# the major version.
RULES_VERSION_MAJOR = 1
RULES_VERSION_MINOR = 2

# The PROJECT macro must be defined by parent makefile.
!if "$(PROJECT)" == ""
!error *** Error: Macro PROJECT not defined! Please define it before including rules.vc
!endif

!if "$(PRJ_PACKAGE_TCLNAME)" == ""
................................................................................
!endif
!if "$(MACHINE)" != "$(ARCH)"
!error Specified MACHINE macro $(MACHINE) does not match detected target architecture $(ARCH).
!endif
!else
MACHINE=$(ARCH)
!endif
















#------------------------------------------------------------
# Figure out the *host* architecture by reading the registry

!if ![reg query HKLM\Hardware\Description\System\CentralProcessor\0 /v Identifier | findstr /i x86]
NATIVE_ARCH=IX86
!else
................................................................................
TCL_THREADS	= 0
USE_THREAD_ALLOC= 0
!else
TCL_THREADS	= 1
USE_THREAD_ALLOC= 1
!endif



!if [nmakehlp -f $(OPTS) "symbols"]
!message *** Doing symbols
DEBUG		= 1
!else
DEBUG		= 0
!endif

................................................................................
!endif
DEMO_INSTALL_DIR	= $(SCRIPT_INSTALL_DIR)\demos
INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\include

!else # extension other than Tk

PRJ_INSTALL_DIR         = $(_INSTALLDIR)\$(PROJECT)$(DOTVERSION)




LIB_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
BIN_INSTALL_DIR		= $(PRJ_INSTALL_DIR)

DOC_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
SCRIPT_INSTALL_DIR	= $(PRJ_INSTALL_DIR)
DEMO_INSTALL_DIR	= $(PRJ_INSTALL_DIR)\demos
INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\..\include

!endif

................................................................................

!ifndef DEFAULT_BUILD_TARGET
DEFAULT_BUILD_TARGET = $(PROJECT)
!endif

default-target: $(DEFAULT_BUILD_TARGET)






default-pkgindex:
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PRJLIBNAME)]] > $(OUT_DIR)\pkgIndex.tcl


default-pkgindex-tea:
	@if exist $(ROOT)\pkgIndex.tcl.in nmakehlp -s << $(ROOT)\pkgIndex.tcl.in > $(OUT_DIR)\pkgIndex.tcl
@PACKAGE_VERSION@    $(DOTVERSION)
@PACKAGE_NAME@       $(PRJ_PACKAGE_TCLNAME)
@PACKAGE_TCLNAME@    $(PRJ_PACKAGE_TCLNAME)
@PKG_LIB_FILE@       $(PRJLIBNAME)
<<


default-install: default-install-binaries default-install-libraries










default-install-binaries: $(PRJLIB)
	@echo Installing binaries to '$(SCRIPT_INSTALL_DIR)'
	@if not exist "$(SCRIPT_INSTALL_DIR)" mkdir "$(SCRIPT_INSTALL_DIR)"
	@$(CPY) $(PRJLIB) "$(SCRIPT_INSTALL_DIR)" >NUL


default-install-libraries: $(OUT_DIR)\pkgIndex.tcl


	@echo Installing libraries to '$(SCRIPT_INSTALL_DIR)'
	@if exist $(LIBDIR) $(CPY) $(LIBDIR)\*.tcl "$(SCRIPT_INSTALL_DIR)"
	@echo Installing package index in '$(SCRIPT_INSTALL_DIR)'
	@$(CPY) $(OUT_DIR)\pkgIndex.tcl $(SCRIPT_INSTALL_DIR)

default-install-stubs:
	@echo Installing stubs library to '$(SCRIPT_INSTALL_DIR)'
	@if not exist "$(SCRIPT_INSTALL_DIR)" mkdir "$(SCRIPT_INSTALL_DIR)"
	@$(CPY) $(PRJSTUBLIB) "$(SCRIPT_INSTALL_DIR)" >NUL






default-install-docs-html:
	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'
	@if not exist "$(DOC_INSTALL_DIR)" mkdir "$(DOC_INSTALL_DIR)"
	@if exist $(DOCDIR) for %f in ("$(DOCDIR)\*.html" "$(DOCDIR)\*.css" "$(DOCDIR)\*.png") do @$(COPY) %f "$(DOC_INSTALL_DIR)"

default-install-docs-n:
	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'







|







 







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!ifndef _RULES_VC
_RULES_VC = 1

# The following macros define the version of the rules.vc nmake build system
# For modifications that are not backward-compatible, you *must* change
# the major version.
RULES_VERSION_MAJOR = 1
RULES_VERSION_MINOR = 3

# The PROJECT macro must be defined by parent makefile.
!if "$(PROJECT)" == ""
!error *** Error: Macro PROJECT not defined! Please define it before including rules.vc
!endif

!if "$(PRJ_PACKAGE_TCLNAME)" == ""
................................................................................
!endif
!if "$(MACHINE)" != "$(ARCH)"
!error Specified MACHINE macro $(MACHINE) does not match detected target architecture $(ARCH).
!endif
!else
MACHINE=$(ARCH)
!endif

#---------------------------------------------------------------
# The PLATFORM_IDENTIFY macro matches the values returned by
# the Tcl platform::identify command
!if "$(MACHINE)" == "AMD64"
PLATFORM_IDENTIFY = win32-x86_64
!else
PLATFORM_IDENTIFY = win32-ix86
!endif

# The MULTIPLATFORM macro controls whether binary extensions are installed
# in platform-specific directories. Intended to be set/used by extensions.
!ifndef MULTIPLATFORM_INSTALL
MULTIPLATFORM_INSTALL = 0
!endif

#------------------------------------------------------------
# Figure out the *host* architecture by reading the registry

!if ![reg query HKLM\Hardware\Description\System\CentralProcessor\0 /v Identifier | findstr /i x86]
NATIVE_ARCH=IX86
!else
................................................................................
TCL_THREADS	= 0
USE_THREAD_ALLOC= 0
!else
TCL_THREADS	= 1
USE_THREAD_ALLOC= 1
!endif

# Yes, it's weird that the "symbols" option controls DEBUG and
# the "pdbs" option controls SYMBOLS. That's historical.
!if [nmakehlp -f $(OPTS) "symbols"]
!message *** Doing symbols
DEBUG		= 1
!else
DEBUG		= 0
!endif

................................................................................
!endif
DEMO_INSTALL_DIR	= $(SCRIPT_INSTALL_DIR)\demos
INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\include

!else # extension other than Tk

PRJ_INSTALL_DIR         = $(_INSTALLDIR)\$(PROJECT)$(DOTVERSION)
!if $(MULTIPLATFORM_INSTALL)
LIB_INSTALL_DIR		= $(PRJ_INSTALL_DIR)\$(PLATFORM_IDENTIFY)
BIN_INSTALL_DIR		= $(PRJ_INSTALL_DIR)\$(PLATFORM_IDENTIFY)
!else
LIB_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
BIN_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
!endif
DOC_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
SCRIPT_INSTALL_DIR	= $(PRJ_INSTALL_DIR)
DEMO_INSTALL_DIR	= $(PRJ_INSTALL_DIR)\demos
INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\..\include

!endif

................................................................................

!ifndef DEFAULT_BUILD_TARGET
DEFAULT_BUILD_TARGET = $(PROJECT)
!endif

default-target: $(DEFAULT_BUILD_TARGET)

!if $(MULTIPLATFORM_INSTALL)
default-pkgindex:
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PLATFORM_IDENTIFY) $(PRJLIBNAME)]] > $(OUT_DIR)\pkgIndex.tcl
!else
default-pkgindex:
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PRJLIBNAME)]] > $(OUT_DIR)\pkgIndex.tcl
!endif

default-pkgindex-tea:
	@if exist $(ROOT)\pkgIndex.tcl.in nmakehlp -s << $(ROOT)\pkgIndex.tcl.in > $(OUT_DIR)\pkgIndex.tcl
@PACKAGE_VERSION@    $(DOTVERSION)
@PACKAGE_NAME@       $(PRJ_PACKAGE_TCLNAME)
@PACKAGE_TCLNAME@    $(PRJ_PACKAGE_TCLNAME)
@PKG_LIB_FILE@       $(PRJLIBNAME)
<<


default-install: default-install-binaries default-install-libraries
!if $(SYMBOLS)
default-install: default-install-pdbs
!endif

# Again to deal with historical brokenness, there is some confusion
# in terminlogy. For extensions, the "install-binaries" was used to
# locate target directory for *binary shared libraries* and thus
# the appropriate macro is LIB_INSTALL_DIR since BIN_INSTALL_DIR is
# for executables (exes). On the other hand the "install-libraries"
# target is for *scripts* and should have been called "install-scripts".
default-install-binaries: $(PRJLIB)
	@echo Installing binaries to '$(LIB_INSTALL_DIR)'
	@if not exist "$(LIB_INSTALL_DIR)" mkdir "$(LIB_INSTALL_DIR)"
	@$(CPY) $(PRJLIB) "$(LIB_INSTALL_DIR)" >NUL

# Alias for default-install-scripts
default-install-libraries: default-install-scripts

default-install-scripts: $(OUT_DIR)\pkgIndex.tcl
	@echo Installing libraries to '$(SCRIPT_INSTALL_DIR)'
	@if exist $(LIBDIR) $(CPY) $(LIBDIR)\*.tcl "$(SCRIPT_INSTALL_DIR)"
	@echo Installing package index in '$(SCRIPT_INSTALL_DIR)'
	@$(CPY) $(OUT_DIR)\pkgIndex.tcl $(SCRIPT_INSTALL_DIR)

default-install-stubs:
	@echo Installing stubs library to '$(SCRIPT_INSTALL_DIR)'
	@if not exist "$(SCRIPT_INSTALL_DIR)" mkdir "$(SCRIPT_INSTALL_DIR)"
	@$(CPY) $(PRJSTUBLIB) "$(SCRIPT_INSTALL_DIR)" >NUL

default-install-pdbs:
	@echo Installing PDBs to '$(LIB_INSTALL_DIR)'
	@if not exist "$(LIB_INSTALL_DIR)" mkdir "$(LIB_INSTALL_DIR)"
	@$(CPY) "$(OUT_DIR)\*.pdb" "$(LIB_INSTALL_DIR)\"

default-install-docs-html:
	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'
	@if not exist "$(DOC_INSTALL_DIR)" mkdir "$(DOC_INSTALL_DIR)"
	@if exist $(DOCDIR) for %f in ("$(DOCDIR)\*.html" "$(DOCDIR)\*.css" "$(DOCDIR)\*.png") do @$(COPY) %f "$(DOC_INSTALL_DIR)"

default-install-docs-n:
	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'

Changes to win/tclWinFile.c.

whitespace changes only

Changes to win/tclWinLoad.c.

whitespace changes only

Changes to win/tclWinTest.c.

whitespace changes only

Changes to win/tclWinTime.c.

whitespace changes only