98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
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/* Posix dirent.h for WIN32.
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Copyright 2001 Red Hat, Inc.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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/* Including this file should not require any Windows headers. */
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#ifndef _SYS_DIRENT_H
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#define _SYS_DIRENT_H
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#include <sys/types.h>
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#define __DIRENT_VERSION 2
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#pragma pack(push,4)
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#ifdef __INSIDE_CYGWIN__
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struct dirent
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{
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long d_version; /* Used since Cygwin 1.3.3. */
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__ino64_t d_ino; /* still junk but with more bits */
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long d_fd; /* File descriptor of open directory.
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Used since Cygwin 1.3.3. */
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__ino32_t old_d_ino; /* Just for compatibility, it's junk */
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char d_name[256]; /* FIXME: use NAME_MAX? */
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};
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#else
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#ifdef __CYGWIN_USE_BIG_TYPES__
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struct dirent
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{
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long d_version;
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ino_t d_ino;
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long d_fd;
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unsigned long old_d_ino;
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char d_name[256];
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};
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#else
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struct dirent
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{
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long d_version;
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long d_reserved[2];
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long d_fd;
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ino_t d_ino;
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char d_name[256];
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};
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#endif
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#endif
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#pragma pack(pop)
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#define __DIRENT_COOKIE 0xdede4242
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typedef struct __DIR
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{
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/* This is first to set alignment in non _COMPILING_NEWLIB case. */
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unsigned long __d_cookie;
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struct dirent *__d_dirent;
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char *__d_dirname; /* directory name with trailing '*' */
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_off_t __d_position; /* used by telldir/seekdir */
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unsigned long __d_dirhash; /* hash of directory name for use by
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readdir */
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union
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{
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#ifdef __INSIDE_CYGWIN__
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struct
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{
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void *__handle;
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void *__fh;
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} __d_data;
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#endif
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char __d_filler[16];
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} __d_u;
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} DIR;
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DIR *opendir (const char *);
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struct dirent *readdir (DIR *);
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void rewinddir (DIR *);
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int closedir (DIR *);
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int dirfd (DIR *);
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#ifndef _POSIX_SOURCE
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#ifndef __INSIDE_CYGWIN__
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off_t telldir (DIR *);
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void seekdir (DIR *, off_t loc);
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#endif
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int scandir (const char *__dir,
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struct dirent ***__namelist,
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int (*select) (const struct dirent *),
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int (*compar) (const struct dirent **, const struct dirent **));
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int alphasort (const struct dirent **__a, const struct dirent **__b);
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#endif /* _POSIX_SOURCE */
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#endif
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