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Rev 359 Rev 550
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#include "variety.h"
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#include "variety.h"
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#include
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#include
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#include
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//#if defined(__NT__)
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//#elif defined(__OS2__)
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//#else
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//    #include "tinyio.h"
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//#endif
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#include
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#include "iomode.h"
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#include "iomode.h"
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#include "fileacc.h"
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#include "fileacc.h"
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#include "rtcheck.h"
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#include "rtcheck.h"
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#include "rtdata.h"
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#include "seterrno.h"
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#include "rtdata.h"
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#include "seterrno.h"
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#include "qwrite.h"
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//#include "defwin.h"
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#include "liballoc.h"
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#include "qwrite.h"
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/*
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/*
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    Use caution when setting the file pointer in a multithreaded
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    Use caution when setting the file pointer in a multithreaded
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    application. You must synchronize access to shared resources. For
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    application. You must synchronize access to shared resources. For
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    example, an application whose threads share a file handle, update the
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    example, an application whose threads share a file handle, update the
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    file pointer, and read from the file must protect this sequence by
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    using a critical section object or a mutex object.
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 */
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typedef struct
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{   DWORD    attr;
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    DWORD    flags;
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    DWORD    cr_time;
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    DWORD    cr_date;
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    DWORD    acc_time;
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    DWORD    acc_date;
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    DWORD    mod_time;
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    DWORD    mod_date;
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    DWORD    size;
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    DWORD    size_high;
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} FILEINFO;
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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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    file pointer, and read from the file must protect this sequence by
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    using a critical section object or a mutex object.
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int _stdcall get_fileinfo(const char *name,FILEINFO* pinfo);
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 */
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int _stdcall write_file(const char *name,const void *buff,unsigned offset,unsigned count,unsigned *writes);
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char* getfullpath(const char* path);
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int __qwrite( int handle, const void *buffer, unsigned len )
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{
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    int             atomic;
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int __qwrite( int handle, const void *buffer, unsigned len )
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#if defined(__NT__)
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    DWORD           len_written;
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    HANDLE          h;
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    int             error;
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#elif defined(__WARP__)
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#elif defined(__OS2_286__)
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#else
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{
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#endif
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#if !defined(__NT__)
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    int             atomic;
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    tiny_ret_t      rc;
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    __file_handle   *fh;
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#endif
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    unsigned        len_written;
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    __handle_check( handle, -1 );
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    __handle_check( handle, -1 );
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    fh = (__file_handle*) __getOSHandle( handle );
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#if defined(__NT__)
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    h = __getOSHandle( handle );
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#endif
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    atomic = 0;
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    if( __GetIOMode( handle ) & _APPEND )
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    {
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    atomic = 0;
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        _AccessFileH( handle );
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        atomic = 1;
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#if defined(__NT__)
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//        if( SetFilePointer( h, 0, NULL, FILE_END ) == -1 )
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//        {
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//            error = GetLastError();
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//            _ReleaseFileH( handle );
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//            return( __set_errno_dos( error ) );
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//        }
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    if( __GetIOMode( handle ) & _APPEND )
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#elif defined(__OS2__)
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#else
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        rc = TinySeek( handle, 0L, SEEK_END );
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#endif
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    {
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#if !defined(__NT__)
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        if( TINY_ERROR( rc ) ) {
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      FILEINFO info;
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            _ReleaseFileH( handle );
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            return( __set_errno_dos( TINY_INFO( rc ) ) );
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        }
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      _AccessFileH( handle );
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#endif
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    }
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#if defined(__NT__)
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      atomic = 1;
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//    if( !WriteFile( h, buffer, len, &len_written, NULL ) )
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//    {
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//        error = GetLastError();
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//        if( atomic == 1 ) {
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//            _ReleaseFileH( handle );
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//        }
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//        return( __set_errno_dos( error ) );
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//    }
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#elif defined(__OS2__)
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#elif defined(__WINDOWS_386__)
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      get_fileinfo(fh->name,&info);
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#else
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      fh->offset = info.size;
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    };
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    rc = TinyWrite( handle, buffer, len );
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    if(write_file(fh->name,buffer,fh->offset,len,&len_written))
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    len_written = TINY_LINFO( rc );
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#endif
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    {
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      if ( len_written == 0)
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#if !defined(__NT__)
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    if( TINY_ERROR( rc ) ) {
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      {
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        if( atomic == 1 ) {
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        if( atomic == 1 )
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          _ReleaseFileH( handle );
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            _ReleaseFileH( handle );
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        }
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        return (-1);
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        return( __set_errno_dos( TINY_INFO( rc ) ) );
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      };
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    }
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    };
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#endif
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    if( len_written != len ) {
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    fh->offset+=len_written;
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    if( atomic == 1 )
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    {
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        _ReleaseFileH( handle );
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    }
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    return( len_written );
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}
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int write_once(const char *name, void *buffer, unsigned len)
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{   char *path;