97 lines
3.4 KiB
C
97 lines
3.4 KiB
C
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _DIRENT_H_
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#define _DIRENT_H_
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#include <stdint.h>
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#ifndef DT_UNKNOWN
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#define DT_UNKNOWN 0
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#define DT_FIFO 1
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#define DT_CHR 2
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#define DT_DIR 4
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#define DT_BLK 6
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#define DT_REG 8
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#define DT_LNK 10
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#define DT_SOCK 12
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#define DT_WHT 14
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#endif
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#define __DIRENT64_BODY \
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uint64_t d_ino; \
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int64_t d_off; \
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unsigned short d_reclen; \
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unsigned char d_type; \
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char d_name[256]; \
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struct dirent { __DIRENT64_BODY };
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struct dirent64 { __DIRENT64_BODY };
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#undef __DIRENT64_BODY
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/* glibc compatibility. */
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#undef _DIRENT_HAVE_D_NAMLEN /* Linux doesn't have a d_namlen field. */
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#define _DIRENT_HAVE_D_RECLEN
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#define _DIRENT_HAVE_D_OFF
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#define _DIRENT_HAVE_D_TYPE
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#define d_fileno d_ino
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typedef struct DIR DIR;
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DIR* opendir(const char*);
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DIR* fdopendir(int);
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struct dirent* readdir(DIR*);
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struct dirent64* readdir64(DIR*) __INTRODUCED_IN(21);
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int readdir_r(DIR*, struct dirent*, struct dirent**);
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int readdir64_r(DIR*, struct dirent64*, struct dirent64**) __INTRODUCED_IN(21);
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int closedir(DIR*);
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void rewinddir(DIR*);
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void seekdir(DIR*, long) __INTRODUCED_IN(23);
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long telldir(DIR*) __INTRODUCED_IN(23);
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int dirfd(DIR*);
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int alphasort(const struct dirent**, const struct dirent**);
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int alphasort64(const struct dirent64**, const struct dirent64**) __INTRODUCED_IN(21);
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int scandir64(const char*, struct dirent64***, int (*)(const struct dirent64*),
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int (*)(const struct dirent64**, const struct dirent64**)) __INTRODUCED_IN(21);
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int scandir(const char*, struct dirent***, int (*)(const struct dirent*), int (*)(const struct dirent**, const struct dirent**));
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#if defined(__USE_GNU)
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int scandirat64(int, const char*, struct dirent64***, int (*)(const struct dirent64*),
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int (*)(const struct dirent64**, const struct dirent64**)) __INTRODUCED_IN(24);
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int scandirat(int, const char*, struct dirent***, int (*)(const struct dirent*),
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int (*)(const struct dirent**, const struct dirent**)) __INTRODUCED_IN(24);
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#endif
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__END_DECLS
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#endif /* _DIRENT_H_ */
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