Tcl Source Code

2013-01-09  Jan Nijtmans  <[email protected]>

	* library/http/http.tcl: [Bug 3599395]: http assumes status line
	is a proper tcl list.

2013-01-08  Jan Nijtmans  <[email protected]>

	* win/tclWinFile.c: [Bug 3092089]: [file normalize] can remove path
	components.	[Bug 3587096] win vista/7: "can't find init.tcl" when
	called via junction without folder list access.

2013-01-07  Jan Nijtmans  <[email protected]>

	* generic/tclOOStubLib.c: Restrict the stub library to only use
	* generic/tclTomMathStubLib.c: Tcl_PkgRequireEx, Tcl_ResetResult
	and Tcl_AppendResult, not any other function. This puts least
	restrictions on eventual Tcl 9 stubs re-organization, and it
	works on the widest range of Tcl versions.

2013-01-06  Jan Nijtmans  <[email protected]>

	* library/http/http.tcl: Don't depend on Spencer-specific regexp
	* tests/env.test: syntax (/u and /U) any more.
	* tests/exec.test:
	* tests/reg.test:
	Bump http package to 2.8.6.

/*
 * ORIGINAL SOURCE: tk/generic/tkStubLib.c, version 1.9 2004/03/17
 */














#include "tclOOInt.h"

MODULE_SCOPE const TclOOStubs *tclOOStubsPtr;
MODULE_SCOPE const TclOOIntStubs *tclOOIntStubsPtr;

const TclOOStubs *tclOOStubsPtr = NULL;
const TclOOIntStubs *tclOOIntStubsPtr = NULL;

/*
 *----------------------------------------------------------------------
 *
 * TclOOInitializeStubs --
 *	Load the tclOO package, initialize stub table pointer. Do not call
 *	this function directly, use Tcl_OOInitStubs() macro instead.
 *
 * Results:
 *	The actual version of the package that satisfies the request, or NULL
 *	to indicate that an error occurred.
 *
 * Side effects:
 *	Sets the stub table pointers.
 *
 *----------------------------------------------------------------------
 */

MODULE_SCOPE const char *
TclOOInitializeStubs(
    Tcl_Interp *interp,
    const char *version)
{
    int exact = 0;
    const char *packageName = "TclOO";
    const char *errMsg = NULL;
    TclOOStubs *stubsPtr = NULL;
    const char *actualVersion = tclStubsPtr->tcl_PkgRequireEx(interp,






	    packageName, version, exact, &stubsPtr);






    if (actualVersion == NULL) {
	return NULL;
    }
    if (stubsPtr == NULL) {

	errMsg = "missing stub table pointer";


    } else {
	tclOOStubsPtr = stubsPtr;
	if (stubsPtr->hooks) {
	    tclOOIntStubsPtr = stubsPtr->hooks->tclOOIntStubs;
	} else {
	    tclOOIntStubsPtr = NULL;
	}
	return actualVersion;
    }

    tclStubsPtr->tcl_ResetResult(interp);
    tclStubsPtr->tcl_AppendResult(interp, "Error loading ", packageName,
	    " (requested version ", version, ", actual version ",
	    actualVersion, "): ", errMsg, NULL);
    return NULL;
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

/*
 * tclTomMathStubLib.c --
 *
 *	Stub object that will be statically linked into extensions that want
 *	to access Tcl.
 *
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 * Copyright (c) 1998 Paul Duffin.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */










#include "tclInt.h"

MODULE_SCOPE const TclTomMathStubs *tclTomMathStubsPtr;

const TclTomMathStubs *tclTomMathStubsPtr = NULL;

    int epoch,			/* Stubs table epoch from the header files */
    int revision)		/* Stubs table revision number from the
				 * header files */
{
    int exact = 0;
    const char *packageName = "tcl::tommath";
    const char *errMsg = NULL;
    TclTomMathStubs *stubsPtr = NULL;
    const char *actualVersion = tclStubsPtr->tcl_PkgRequireEx(interp,
	    packageName, version, exact, &stubsPtr);


    if (actualVersion == NULL) {
	return NULL;
    }
    if (stubsPtr == NULL) {
	errMsg = "missing stub table pointer";
    } else if(stubsPtr->tclBN_epoch() != epoch) {
	errMsg = "epoch number mismatch";
    } else if(stubsPtr->tclBN_revision() != revision) {
	errMsg = "requires a later revision";
    } else {
	tclTomMathStubsPtr = stubsPtr;
	return actualVersion;
    }
    tclStubsPtr->tcl_ResetResult(interp);
    tclStubsPtr->tcl_AppendResult(interp, "Error loading ", packageName,
	    " (requested version ", version, ", actual version ",
	    actualVersion, "): ", errMsg, NULL);
    return NULL;
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

	}
    } elseif {$state(state) eq "header"} {
	if {[catch {gets $sock line} n]} {
	    return [Finish $token $n]
	} elseif {$n == 0} {
	    # We have now read all headers
	    # We ignore HTTP/1.1 100 Continue returns. RFC2616 sec 8.2.3
	    if {$state(http) == "" || ([regexp {^\S+\s(\d+)} $state(http) {} x] && $x == 100)} {
		return
	    }

	    set state(state) body

	    # If doing a HEAD, then we won't get any body
	    if {$state(-validate)} {

	  if [ -d $$i ] ; then \
	    if [ -x $$i/configure ] ; then \
	      pkg=`basename $$i`; \
	      mkdir -p $(PKG_DIR)/$$pkg; \
	      if [ ! -f $(PKG_DIR)/$$pkg/Makefile ]; then \
	        ( cd $(PKG_DIR)/$$pkg; \
	          echo "Configuring package '$$i' wd = `pwd -P`"; \
	          $$i/configure --with-tcl=$$builddir --with-tclinclude=$(GENERIC_DIR) $(PKG_CFG_ARGS) --enable-shared --enable-threads; ) \
	      fi ; \
	      echo "Building package '$$pkg'"; \
	      ( cd $(PKG_DIR)/$$pkg; $(MAKE); ) \
	    fi; \
	  fi; \
	done; \
	cd $$builddir

static int		NativeDev(const TCHAR *path);
static int		NativeStat(const TCHAR *path, Tcl_StatBuf *statPtr,
			    int checkLinks);
static unsigned short	NativeStatMode(DWORD attr, int checkLinks,
			    int isExec);
static int		NativeIsExec(const TCHAR *path);
static int		NativeReadReparse(const TCHAR *LinkDirectory,
			    REPARSE_DATA_BUFFER *buffer, DWORD desiredAccess);
static int		NativeWriteReparse(const TCHAR *LinkDirectory,
			    REPARSE_DATA_BUFFER *buffer);
static int		NativeMatchType(int isDrive, DWORD attr,
			    const TCHAR *nativeName, Tcl_GlobTypeData *types);
static int		WinIsDrive(const char *name, int nameLen);
static int		WinIsReserved(const char *path);
static Tcl_Obj *	WinReadLink(const TCHAR *LinkSource);

TclWinSymLinkCopyDirectory(
    const TCHAR *linkOrigPath,	/* Existing junction - reparse point */
    const TCHAR *linkCopyPath)	/* Will become a duplicate junction */
{
    DUMMY_REPARSE_BUFFER dummy;
    REPARSE_DATA_BUFFER *reparseBuffer = (REPARSE_DATA_BUFFER *) &dummy;

    if (NativeReadReparse(linkOrigPath, reparseBuffer, GENERIC_READ)) {
	return -1;
    }
    return NativeWriteReparse(linkCopyPath, reparseBuffer);
}

/*
 *--------------------------------------------------------------------

    Tcl_DString ds;
    const char *copy;

    attr = GetFileAttributes(linkDirPath);
    if (!(attr & FILE_ATTRIBUTE_REPARSE_POINT)) {
	goto invalidError;
    }
    if (NativeReadReparse(linkDirPath, reparseBuffer, 0)) {
	return NULL;
    }

    switch (reparseBuffer->ReparseTag) {
    case 0x80000000|IO_REPARSE_TAG_SYMBOLIC_LINK:
    case IO_REPARSE_TAG_SYMBOLIC_LINK:
    case IO_REPARSE_TAG_MOUNT_POINT:

 *
 *--------------------------------------------------------------------
 */

static int
NativeReadReparse(
    const TCHAR *linkDirPath,	/* The junction to read */
    REPARSE_DATA_BUFFER *buffer,/* Pointer to buffer. Cannot be NULL */
    DWORD desiredAccess)
{
    HANDLE hFile;
    DWORD returnedLength;

    hFile = CreateFile(linkDirPath, desiredAccess, 0, NULL, OPEN_EXISTING,
	    FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS, NULL);

    if (hFile == INVALID_HANDLE_VALUE) {
	/*
	 * Error creating directory.
	 */