1/*$Header: /p/tcsh/cvsroot/tcsh/win32/dirent.h,v 1.6 2006/03/03 22:08:45 amold Exp $*/ 2/*- 3 * Copyright (c) 1980, 1991 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of the University nor the names of its contributors 15 * may be used to endorse or promote products derived from this software 16 * without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31/* 32 * dirent.h 33 * directory interface functions. Sort of like dirent functions on unix. 34 * -amol 35 * 36 */ 37#ifndef DIRENT_H 38#define DIRENT_H 39 40#define WIN32_LEAN_AND_MEAN 41#include <windows.h> 42 43#define heap_alloc(s) HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,(s)) 44#define heap_free(p) HeapFree(GetProcessHeap(),0,(p)) 45#define heap_realloc(p,s) HeapReAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,(p),(s)) 46 47#define NAME_MAX MAX_PATH 48 49#define IS_ROOT 0x01 50#define IS_NET 0x02 51 52struct dirent { 53 long d_ino; 54 int d_off; 55 unsigned short d_reclen; 56 char d_name[NAME_MAX+1]; 57}; 58 59typedef struct { 60 HANDLE dd_fd; 61 int dd_loc; 62 int dd_size; 63 int flags; 64 char orig_dir_name[NAME_MAX +1]; 65 struct dirent *dd_buf; 66}DIR; 67 68DIR *opendir(const char*); 69struct dirent *readdir(DIR*); 70int closedir(DIR*); 71void rewinddir(DIR*); 72#endif DIRENT_H 73