61 lines
1.2 KiB
C
61 lines
1.2 KiB
C
/*
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* Copyright (c) 2025, LISTENAI
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*
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* SPDX-License-Identifier: Apache-2.0
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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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/* File types for `d_type'. */
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enum
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{
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DT_UNKNOWN = 0,
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# define DT_UNKNOWN DT_UNKNOWN
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DT_FIFO = 1,
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# define DT_FIFO DT_FIFO
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DT_CHR = 2,
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# define DT_CHR DT_CHR
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DT_DIR = 4,
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# define DT_DIR DT_DIR
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DT_BLK = 6,
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# define DT_BLK DT_BLK
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DT_REG = 8,
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# define DT_REG DT_REG
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DT_LNK = 10,
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# define DT_LNK DT_LNK
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DT_SOCK = 12,
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# define DT_SOCK DT_SOCK
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DT_WHT = 14
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# define DT_WHT DT_WHT
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};
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/* Convert between stat structure types and directory types. */
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# define IFTODT(mode) (((mode) & 0170000) >> 12)
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# define DTTOIF(dirtype) ((dirtype) << 12)
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct DIR DIR;
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struct dirent {
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ino_t d_ino; // inode number
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off_t d_off; // offset to the next dirent
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unsigned short d_reclen; // length of this record
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unsigned char d_type; // type of file
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char d_name[256]; // filename (null-terminated)
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};
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DIR *opendir(const char *name);
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struct dirent *readdir(DIR *dirp);
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int closedir(DIR *dirp);
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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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