forked from KolibriOS/kolibrios
a73bea0da8
set_file_size: watcom-specific implementation git-svn-id: svn://kolibrios.org@727 a494cfbc-eb01-0410-851d-a64ba20cac60
136 lines
4.2 KiB
C
136 lines
4.2 KiB
C
/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: OS/2 implementation of fstat().
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*
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****************************************************************************/
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#include "variety.h"
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#include "widechar.h"
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#include <stddef.h>
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#include <stdio.h>
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#include <io.h>
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#include <time.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include <direct.h>
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#include "iomode.h"
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#include "rtcheck.h"
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#include "seterrno.h"
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#include "kolibri.h"
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typedef struct
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{
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char *name;
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unsigned int offset;
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}__file_handle;
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static unsigned short at2mode( int attr )
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/***************************************/
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{
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register unsigned short mode;
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if( attr & 0x10 ) {
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mode = S_IFDIR | S_IXUSR | S_IXGRP | S_IXOTH;
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} else {
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mode = S_IFREG;
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}
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mode |= S_IRUSR | S_IRGRP | S_IROTH;
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if( !(attr & (0x04 | 0x01 ) ) ) {
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mode |= S_IWUSR | S_IWGRP | S_IWOTH;
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}
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return( mode );
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}
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#ifdef __WIDECHAR__
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_WCRTLINK int _wfstat( int handle, struct _stat *buf )
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#else
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_WCRTLINK int fstat( int handle, struct stat *buf )
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#endif
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{
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__file_handle *fh;
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FILEINFO info;
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int err;
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struct tm time;
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__handle_check( handle, -1 );
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fh = (__file_handle*) __getOSHandle(handle);
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err = get_fileinfo(fh->name,&info);
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if(err)
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return (-1);
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buf->st_mode = at2mode(info.attr);
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time.tm_sec = info.ctime.sec;
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time.tm_min = info.ctime.min;
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time.tm_hour = info.ctime.hour;
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time.tm_mday = info.cdate.day;
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time.tm_mon = info.cdate.month;
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time.tm_year = info.cdate.year - 1900;
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time.tm_isdst = -1;
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buf->st_ctime = mktime(&time);
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time.tm_sec = info.atime.sec;
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time.tm_min = info.atime.min;
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time.tm_hour = info.atime.hour;
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time.tm_mday = info.adate.day;
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time.tm_mon = info.adate.month;
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time.tm_year = info.adate.year - 1900;
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time.tm_isdst = -1;
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buf->st_atime = mktime(&time);
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time.tm_sec = info.mtime.sec;
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time.tm_min = info.mtime.min;
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time.tm_hour = info.mtime.hour;
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time.tm_mday = info.mdate.day;
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time.tm_mon = info.mdate.month;
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time.tm_year = info.mdate.year - 1900;
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time.tm_isdst = -1;
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buf->st_mtime = mktime(&time);
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buf->st_size = info.size;
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buf->st_dev = buf->st_rdev = 0;
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buf->st_attr = info.attr;
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buf->st_nlink = 1;
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buf->st_ino = handle;
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buf->st_uid = buf->st_gid = 0;
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buf->st_btime = buf->st_mtime;
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buf->st_archivedID = 0;
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buf->st_updatedID = 0;
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buf->st_inheritedRightsMask = 0;
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buf->st_originatingNameSpace = 0;
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return( 0 );
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};
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