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145 lines
4.1 KiB
C
Executable file
145 lines
4.1 KiB
C
Executable file
/* Copyright 1994-1995 The Santa Cruz Operation, Inc. All Rights Reserved. */
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#if defined(_NO_PROTOTYPE) /* Old, crufty environment */
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#include <oldstyle/dirent.h>
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#elif defined(_XOPEN_SOURCE) || defined(_XPG4_VERS) /* Xpg4 environment */
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#include <xpg4/dirent.h>
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#elif defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) /* Posix environment */
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#include <posix/dirent.h>
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#elif defined(_SCO_ODS_30) /* Old, Tbird compatible environment */
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#include <ods_30_compat/dirent.h>
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#else /* Normal, default environment */
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/*
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* Portions Copyright (C) 1983-1995 The Santa Cruz Operation, Inc.
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* All Rights Reserved.
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*
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* The information in this file is provided for the exclusive use of
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* the licensees of The Santa Cruz Operation, Inc. Such users have the
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* right to use, modify, and incorporate this code into other products
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* for purposes authorized by the license agreement provided they include
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* this notice and the associated copyright notice with any such product.
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* The information in this file is provided "AS IS" without warranty.
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*/
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/* Portions Copyright (c) 1990, 1991, 1992, 1993 UNIX System Laboratories, Inc. */
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/* Portions Copyright (c) 1979 - 1990 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ifndef _DIRENT_H
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#define _DIRENT_H
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#pragma comment(exestr, "xpg4plus @(#) dirent.h 20.1 94/12/04 ")
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#ifdef __cplusplus
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extern "C" {
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#endif
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#pragma pack(4)
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#define MAXNAMLEN 512 /* maximum filename length */
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#ifndef MAXPATHLEN
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#define MAXPATHLEN 1024
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#endif
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#undef DIRBLKSIZ
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#define DIRBLKSIZ 1048 /* buffer size for fs-indep. dirs */
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#ifndef _SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifndef _SYS_DIRENT_H
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#define _SYS_DIRENT_H
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#ifdef __STDC__
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#pragma comment(exestr, "@(#) dirent.h 25.8 94/09/22 ")
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#else
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#ident "@(#) dirent.h 25.8 94/09/22 "
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#endif
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/*
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* Copyright (C) 1988-1994 The Santa Cruz Operation, Inc.
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* All Rights Reserved.
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* The information in this file is provided for the exclusive use of
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* the licensees of The Santa Cruz Operation, Inc. Such users have the
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* right to use, modify, and incorporate this code into other products
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* for purposes authorized by the license agreement provided they include
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* this notice and the associated copyright notice with any such product.
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* The information in this file is provided "AS IS" without warranty.
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*/
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/* Copyright (c) 1984, 1986, 1987, 1988 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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/* #ident "@)#(head.sys:dirent.h 1.3" */
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/*
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* The following structure defines the file
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* system independent directory entry.
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*
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*/
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#include <sys/types.h>
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#ifdef _M_I386
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#pragma pack(4)
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#else
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#pragma pack(2)
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#endif
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#ifdef _INKERNEL
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/*
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* dirent used by the kernel
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*/
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struct dirent {
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ino32_t d_ino; /* inode number of entry */
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off_t d_off; /* offset of disk directory entry */
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unsigned short d_reclen; /* length of this record */
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char d_name[MAXNAMLEN+1]; /* name of file */
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};
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#else /* !_INKERNEL */
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/*
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* dirent as used by application code
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* For now leave the declaration as is. When the new development system
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* is implemented, ino_t may be ushort or ulong. If ino_t is ulong, there
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* will be no d_pad field.
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*/
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struct dirent /* data from readdir() */
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{
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#if defined(_IBCS2)
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long d_ino;
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#else /* !_IBCS2 */
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ino_t d_ino; /* inode number of entry */
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#if defined(_INO_16_T)
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short d_pad; /* because ino_t is ushort */
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#endif /* defined(_INO_16_T) */
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#endif /* defined(_IBCS2) */
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off_t d_off; /* offset of disk directory entry */
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unsigned short d_reclen; /* length of this record */
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char d_name[MAXNAMLEN+1]; /* name of file */
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};
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#endif /* _INKERNEL */
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typedef struct dirent dirent_t;
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#pragma pack()
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#endif /* _SYS_DIRENT_H */
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#define d_fileno d_ino
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#define d_namlen d_reclen
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#ifdef __cplusplus
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}
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#endif
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#pragma pack()
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#endif /* _DIRENT_H */
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#endif
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