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*
* Copyright (c) 1991-1994 The Regents of the University of California.
* Copyright (c) 1994-1997 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclIOUtil.c,v 1.48 2002/06/12 09:28:58 vincentdarley Exp $
* RCS: @(#) $Id: tclIOUtil.c,v 1.49 2002/06/13 09:40:00 vincentdarley Exp $
*/
#include "tclInt.h"
#include "tclPort.h"
#ifdef MAC_TCL
#include "tclMacInt.h"
#endif
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* Side effects:
* See readlink() documentation.
*
*---------------------------------------------------------------------------
*/
Tcl_Obj *
Tcl_FSLink(pathPtr, toPtr)
Tcl_FSLink(pathPtr, toPtr, linkType)
Tcl_Obj *pathPtr; /* Path of file to readlink or link */
Tcl_Obj *toPtr; /* NULL or path to be linked to */
int linkType; /* Type of link to create */
{
Tcl_Filesystem *fsPtr = Tcl_FSGetFileSystemForPath(pathPtr);
if (fsPtr != NULL) {
Tcl_FSLinkProc *proc = fsPtr->linkProc;
if (proc != NULL) {
return (*proc)(pathPtr, toPtr);
return (*proc)(pathPtr, toPtr, linkType);
}
}
/*
* If S_IFLNK isn't defined it means that the machine doesn't
* support symbolic links, so the file can't possibly be a
* symbolic link. Generate an EINVAL error, which is what
* happens on machines that do support symbolic links when
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