078899e74c
* include/fileio.ch
+ added HB_VF_IONAME to hb_vcConfigure() actions
* contrib/hbbz2io/bz2io.c
* contrib/hbcomio/comio.c
* contrib/hbgzio/gzio.c
* contrib/hbmemio/memio.c
* contrib/hbnetio/netio.h
* contrib/hbnetio/netiocli.c
* contrib/hbpipeio/pipeio.c
* contrib/hbtcpio/tcpio.c
* src/rtl/filebuf.c
+ implemented HB_VF_IONAME
* contrib/hbnetio/netiosrv.c
! added protection against possible buffer overflow
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfntx/dbfntx1.c
* restored CL5.[23] compatible tag selection - I had to broke
it when I was adding SIX3 compatibility functions
151 lines
6.8 KiB
Plaintext
151 lines
6.8 KiB
Plaintext
/*
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* Header file for file management functions
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*
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* Copyright 1999 David G. Holm <dholm@jsd-llc.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING.txt. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site https://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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/* NOTE: This file is also used by C code. */
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#ifndef _FILEIO_CH
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#define _FILEIO_CH
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/* File create flags */
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#define FC_NORMAL 0 /* No file attributes are set */
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#define FC_READONLY 1 /* Read-only file attribute is set */
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#define FC_HIDDEN 2 /* Hidden file attribute is set */
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#define FC_SYSTEM 4 /* System file attribute is set */
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/* File attributes flags */
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#define HB_FA_ALL 0x00000000
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#define HB_FA_READONLY 0x00000001 /* R */
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#define HB_FA_HIDDEN 0x00000002 /* H */
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#define HB_FA_SYSTEM 0x00000004 /* S */
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#define HB_FA_LABEL 0x00000008 /* V */
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#define HB_FA_DIRECTORY 0x00000010 /* D | S_ISDIR() */
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#define HB_FA_ARCHIVE 0x00000020 /* A | S_ISREG() */
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#define HB_FA_DEVICE 0x00000040 /* I | S_ISBLK() */
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#define HB_FA_NORMAL 0x00000080 /* */
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#define HB_FA_ANY ( HB_FA_READONLY + HB_FA_HIDDEN + HB_FA_SYSTEM + HB_FA_DIRECTORY + HB_FA_ARCHIVE )
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#define HB_FA_TEMPORARY 0x00000100 /* T | S_ISFIFO()??? */
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#define HB_FA_SPARSE 0x00000200 /* P | S_ISSOCK()??? */
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#define HB_FA_REPARSE 0x00000400 /* L | S_ISLNK() */
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#define HB_FA_COMPRESSED 0x00000800 /* C | S_ISCHR()??? */
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#define HB_FA_OFFLINE 0x00001000 /* O */
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#define HB_FA_NOTINDEXED 0x00002000 /* X */
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#define HB_FA_ENCRYPTED 0x00004000 /* E */
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#define HB_FA_VOLCOMP 0x00008000 /* M volume supports compression. */
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/* POSIX file permission */
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#define HB_FA_SUID 0x08000000 /* 4000 set user ID on execution */
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#define HB_FA_SGID 0x04000000 /* 2000 set group ID on execution */
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#define HB_FA_SVTX 0x02000000 /* 1000 sticky bit */
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#define HB_FA_RUSR 0x01000000 /* 0400 read by owner */
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#define HB_FA_WUSR 0x00800000 /* 0200 write by owner */
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#define HB_FA_XUSR 0x00400000 /* 0100 execute/search by owner */
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#define HB_FA_RGRP 0x00200000 /* 0040 read by group */
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#define HB_FA_WGRP 0x00100000 /* 0020 write by group */
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#define HB_FA_XGRP 0x00080000 /* 0010 execute/search by group */
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#define HB_FA_ROTH 0x00040000 /* 0004 read by others */
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#define HB_FA_WOTH 0x00020000 /* 0002 write by others */
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#define HB_FA_XOTH 0x00010000 /* 0001 execute/search by others */
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/* File access flags */
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#define FO_READ 0 /* File is opened for reading */
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#define FO_WRITE 1 /* File is opened for writing */
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#define FO_READWRITE 2 /* File is opened for reading and writing */
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/* File open flags */
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#define FO_CREAT 0x0100 /* create and open file */
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#define FO_TRUNC 0x0200 /* open with truncation */
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#define FO_EXCL 0x0400 /* create and open only if file doesn't exist */
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#define FO_DEFAULTS 0x1000 /* Use SET command defaults */
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/* File sharing flags */
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#define FO_COMPAT 0 /* No sharing specified */
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#define FO_EXCLUSIVE 16 /* Deny further attempts to open the file */
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#define FO_DENYWRITE 32 /* Deny further attempts to open the file for writing */
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#define FO_DENYREAD 48 /* Deny further attempts to open the file for reading */
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#define FO_DENYNONE 64 /* Do not deny any further attempts to open the file */
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#define FO_SHARED FO_DENYNONE
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/* File seek mode flags */
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#define FS_SET 0 /* Seek from beginning of file */
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#define FS_RELATIVE 1 /* Seek from current file pointer */
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#define FS_END 2 /* Seek from end of file */
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/* File mode flags */
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#define FD_BINARY 1 /* Binary mode (raw) */
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#define FD_RAW FD_BINARY
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#define FD_TEXT 2 /* Text mode (cooked) */
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#define FD_COOKED FD_TEXT
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#define FD_ASCII FD_TEXT
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/* File system error codes */
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#define F_ERROR ( -1 ) /* Unspecified error */
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/* hb_FLock() extended file locking flags */
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#define HB_FLX_EXCLUSIVE 0x0000 /* Exclusive lock */
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#define HB_FLX_SHARED 0x0100 /* Shared lock */
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#define HB_FLX_NO_WAIT 0x0000 /* Do not wait for successful lock */
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#define HB_FLX_WAIT 0x0200 /* Wait for lock until success */
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/* hb_DiskSpace() types */
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#define HB_DISK_AVAIL 0
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#define HB_DISK_FREE 1
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#define HB_DISK_USED 2
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#define HB_DISK_TOTAL 3
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/* hb_vfConfig() settings */
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#define HB_VF_TIMEOUT 1
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#define HB_VF_PORT 2
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#define HB_VF_EOF 3
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#define HB_VF_SHUTDOWN 4
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#define HB_VF_RDHANDLE 5
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#define HB_VF_WRHANDLE 6
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#define HB_VF_IONAME 7
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#endif /* _FILEIO_CH */
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