9c5c79ad86
header. * Added fields necessary to make it possible to retrieve more than one dirent from the underlying file system. * Unless some app creates a DIR on its own to it to feed readdir(), this change should be binary compatible. If we find an application misbehaving, we can still make it a GCC4 only thing. * fs_attr/fs_index/fs_query now all use readdir() directly (as that one contains the logic to iterate through a number of dirents in userspace). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26339 a95241bf-73f2-0310-859d-f6bbb57e9c96
48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
/*
|
|
* Copyright 2002-2008, Haiku Inc. All Rights Reserved.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef _DIRENT_H
|
|
#define _DIRENT_H
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
|
typedef struct dirent {
|
|
dev_t d_dev; /* device */
|
|
dev_t d_pdev; /* parent device (only for queries) */
|
|
ino_t d_ino; /* inode number */
|
|
ino_t d_pino; /* parent inode (only for queries) */
|
|
unsigned short d_reclen; /* length of this record, not the name */
|
|
char d_name[1]; /* name of the entry (null byte terminated) */
|
|
} dirent_t;
|
|
|
|
typedef struct __DIR DIR;
|
|
|
|
#ifndef MAXNAMLEN
|
|
# ifdef NAME_MAX
|
|
# define MAXNAMLEN NAME_MAX
|
|
# else
|
|
# define MAXNAMLEN 256
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
DIR *opendir(const char *dirname);
|
|
struct dirent *readdir(DIR *dir);
|
|
int readdir_r(DIR *dir, struct dirent *entry, struct dirent **_result);
|
|
int closedir(DIR *dir);
|
|
void rewinddir(DIR *dir);
|
|
void seekdir(DIR *dir, long int loc);
|
|
long int telldir(DIR *);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _DIRENT_H */
|