1/* 2 * Copyright 2002-2012 Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5#ifndef _DIRENT_H 6#define _DIRENT_H 7 8 9#include <sys/types.h> 10 11 12typedef struct dirent { 13 dev_t d_dev; /* device */ 14 dev_t d_pdev; /* parent device (only for queries) */ 15 ino_t d_ino; /* inode number */ 16 ino_t d_pino; /* parent inode (only for queries) */ 17 unsigned short d_reclen; /* length of this record, not the name */ 18#if __GNUC__ == 2 19 char d_name[0]; /* name of the entry (null byte terminated) */ 20#else 21 char d_name[]; /* name of the entry (null byte terminated) */ 22#endif 23} dirent_t; 24 25typedef struct __DIR DIR; 26 27#ifndef MAXNAMLEN 28# ifdef NAME_MAX 29# define MAXNAMLEN NAME_MAX 30# else 31# define MAXNAMLEN 256 32# endif 33#endif 34 35#ifdef __cplusplus 36extern "C" { 37#endif 38 39DIR* fdopendir(int fd); 40DIR* opendir(const char* dirName); 41struct dirent* readdir(DIR* dir); 42int readdir_r(DIR* dir, struct dirent* entry, 43 struct dirent** _result); 44int closedir(DIR* dir); 45void rewinddir(DIR* dir); 46void seekdir(DIR* dir, long int position); 47long int telldir(DIR* dir); 48int dirfd(DIR* dir); 49 50int alphasort(const struct dirent** entry1, 51 const struct dirent** entry2); 52int scandir(const char* dir, struct dirent*** _entryArray, 53 int (*selectFunc)(const struct dirent*), 54 int (*compareFunc)(const struct dirent** entry1, 55 const struct dirent** entry2)); 56 57#ifdef __cplusplus 58} 59#endif 60 61#endif /* _DIRENT_H */ 62