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82 lines
1.9 KiB
C
82 lines
1.9 KiB
C
/*
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* Copyright 2002-2010 Haiku Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _DIRENT_H
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#define _DIRENT_H
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#include <sys/types.h>
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typedef struct dirent {
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dev_t d_dev; /* device */
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dev_t d_pdev; /* parent device (only for queries) */
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ino_t d_ino; /* inode number */
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ino_t d_pino; /* parent inode (only for queries) */
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unsigned short d_reclen; /* length of this record, not the name */
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char d_name[1]; /* name of the entry (null byte terminated) */
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} dirent_t;
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/*struct __DIR {
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int fd;
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short next_entry;
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unsigned short entries_left;
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long seek_position;
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long current_position;
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struct dirent first_entry;
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int dd_fd;
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long dd_loc;
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};
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typedef struct __DIR DIR;
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*/
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typedef struct {
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int dd_fd; /* directory file */
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int dd_loc; /* position in buffer */
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int dd_seek;
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char *dd_buf; /* buffer */
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int dd_len; /* buffer length */
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int dd_size; /* amount of data in buffer */
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int dd_lock;
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} DIR;
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#ifndef MAXNAMLEN
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# ifdef NAME_MAX
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# define MAXNAMLEN NAME_MAX
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# else
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# define MAXNAMLEN 256
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# endif
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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DIR* fdopendir(int fd);
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DIR* opendir(const char* dirName);
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struct dirent* readdir(DIR* dir);
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int readdir_r(DIR* dir, struct dirent* entry,
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struct dirent** _result);
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int closedir(DIR* dir);
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void rewinddir(DIR* dir);
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void seekdir(DIR* dir, long int position);
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long int telldir(DIR* dir);
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int dirfd(DIR* dir);
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int alphasort(const struct dirent** entry1,
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const struct dirent** entry2);
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int scandir(const char* dir, struct dirent*** _entryArray,
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int (*selectFunc)(const struct dirent*),
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int (*compareFunc)(const struct dirent** entry1,
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const struct dirent** entry2));
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#ifdef __cplusplus
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}
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#endif
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#endif /* _DIRENT_H */
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