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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 1.94 2004/01/23 11:03:33 vincentdarley Exp $
* RCS: @(#) $Id: tclIOUtil.c,v 1.95 2004/01/29 10:28:20 vincentdarley Exp $
*/
#include "tclInt.h"
#include "tclPort.h"
#ifdef MAC_TCL
#include "tclMacInt.h"
#endif
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Tcl_Obj *pathPtr; /* Contains path to directory to search. */
CONST char *pattern; /* Pattern to match against. */
Tcl_GlobTypeData *types; /* Object containing list of acceptable types.
* May be NULL. In particular the directory
* flag is very important. */
{
Tcl_Filesystem *fsPtr;
if (types != NULL && types->type & TCL_GLOB_TYPE_MOUNT) {
/*
* We don't currently allow querying of mounts by external code
* (a valuable future step), so since we're the only function
* that actually knows about mounts, this means we're being
* called recursively by ourself. Return no matches.
*/
return TCL_OK;
}
if (pathPtr != NULL) {
fsPtr = Tcl_FSGetFileSystemForPath(pathPtr);
} else {
fsPtr = NULL;
}
if (fsPtr != NULL) {
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CONST char *pattern; /* Pattern to match against. */
{
FilesystemRecord *fsRecPtr;
Tcl_GlobTypeData mountsOnly = { TCL_GLOB_TYPE_MOUNT, 0, NULL, NULL };
Tcl_Obj *resultPtr = NULL;
/*
* Call each of the "listMounts" functions in succession.
* A non-NULL return value indicates the particular function has
* succeeded. We call all the functions registered, since we want
* a list from each filesystems.
* Call each of the "matchInDirectory" functions in succession, with
* the specific type information 'mountsOnly'. A non-NULL return
* value indicates the particular function has succeeded. We call
* all the functions registered, since we want a list from each
* filesystems.
*/
fsRecPtr = FsGetFirstFilesystem();
while (fsRecPtr != NULL) {
if (fsRecPtr != &nativeFilesystemRecord) {
Tcl_FSMatchInDirectoryProc *proc =
fsRecPtr->fsPtr->matchInDirectoryProc;
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