+
−/*
+
− * Copyright (c) 2000, Red Hat, Inc.
+
− *
+
− *     This program is free software; you can redistribute it and/or modify
+
− *     it under the terms of the GNU General Public License as published by
+
− *     the Free Software Foundation; either version 2 of the License, or
+
− *     (at your option) any later version.
+
− *
+
− *     A copy of the GNU General Public License can be found at
+
− *     http://www.gnu.org/
+
− *
+
− * Written by DJ Delorie <dj@cygnus.com>
+
− *
+
− */
+
−
+
−/* The purpose of this file is to doa recursive find on a given
+
−   directory, calling a given function for each file found. */
+
−
+
−#include "win32.h"
+
−#include <stdio.h>
+
−#include <stdlib.h>
+
−
+
−#include "port.h"
+
−
+
−static void (*for_each)(char *, unsigned int);
+
−static char dir[_MAX_PATH], *found_part;
+
−
+
−static int
+
−find_sub ()
+
−{
+
−  WIN32_FIND_DATA wfd;
+
−  HANDLE h;
+
−  char *end = dir + strlen (dir);
+
−  int rv = 0;
+
−
+
−  *end++ = '/';
+
−  strcpy (end, "*");
+
−
+
−  h = FindFirstFile (dir, &wfd);
+
−
+
−  if (h == INVALID_HANDLE_VALUE)
+
−    return 0;
+
−
+
−  do {
+
−    if (strcmp (wfd.cFileName, ".") == 0
+
−	|| strcmp (wfd.cFileName, "..") == 0)
+
−      continue;
+
−
+
−    strcpy (end, wfd.cFileName);
+
−
+
−    if (wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+
−      find_sub ();
+
−    else
+
−      {
+
−	for_each (found_part, wfd.nFileSizeLow);
+
−	rv ++;
+
−      }
+
−
+
−  } while (FindNextFile (h, &wfd));
+
−
+
−  FindClose (h);
+
−  return rv;
+
−}
+
−
+
−int
+
−find (char *starting_dir, void (*_for_each)(char *, unsigned int))
+
−{
+
−  strcpy (dir, starting_dir);
+
−  for_each = _for_each;
+
−  found_part = dir + strlen (dir) + 1;
+
−
+
−  return find_sub ();
+
−}