Re: MSVCRT: Handle \r at buffer boundary

[Alexandre Julliard]

Uwe Bonnes  writes:
> @@ -1767,6 +1771,12 @@ static int read_i(int fd, void *buf, unsigned int count)
>          if (MSVCRT_fdesc[fd].wxflag & WX_TEXT)
>          {
>              DWORD i, j;
> -
>        if (bufstart[num_read-1] == '\r')
> -
>        {
> -
>            if(pushback)
> -
>               MSVCRT__lseeki64(fd, -1, SEEK_CUR);

You can't use lseek for this, the file may not be seekable.

MSVCRT: Handle \r at buffer boundary

[Uwe Bonnes]

> > > > > "Alexandre" == Alexandre Julliard  writes:

Alexandre> Uwe Bonnes  writes:
    >> @@ -1767,6 +1771,12 @@ static int read_i(int fd, void *buf, unsigned
    >> int count) if (MSVCRT_fdesc[fd].wxflag & WX_TEXT) { DWORD i, j; + if
    >> (bufstart[num_read-1] == '\r') + { + if(pushback) +
    >> MSVCRT__lseeki64(fd, -1, SEEK_CUR);

Alexandre> You can't use lseek for this, the file may not be seekable.

Would SetFilePointer() do the right job?

Thanks