On Tue, Mar 15, 2011 at 09:53:40AM -0600, Eric Blake wrote:
> On 03/15/2011 06:30 AM, Daniel P. Berrange wrote:
> > The O_NONBLOCK flag doesn't work as desired on plain files
> > or block devices. Introduce an I/O helper program that does
> > the blocking I/O operations, communicating over a pipe t
On 03/15/2011 06:30 AM, Daniel P. Berrange wrote:
> +if (offset &&
> +lseek(fd, offset, SEEK_SET) != offset) {
> +virReportSystemError(errno,
> + _("Unable to seek %s to %llu"),
> + path, off
On 03/15/2011 06:30 AM, Daniel P. Berrange wrote:
> The O_NONBLOCK flag doesn't work as desired on plain files
> or block devices. Introduce an I/O helper program that does
> the blocking I/O operations, communicating over a pipe that
> can support O_NONBLOCK
>
> * src/fdstream.c, src/fdstream.h:
The O_NONBLOCK flag doesn't work as desired on plain files
or block devices. Introduce an I/O helper program that does
the blocking I/O operations, communicating over a pipe that
can support O_NONBLOCK
* src/fdstream.c, src/fdstream.h: Add non-blocking I/O
on plain files/block devices
* src/Make
The O_NONBLOCK flag doesn't work as desired on plain files
or block devices. Introduce an I/O helper program that does
the blocking I/O operations, communicating over a pipe that
can support O_NONBLOCK
* src/fdstream.c, src/fdstream.h: Add non-blocking I/O
on plain files/block devices
* src/Make
