On 01/13/2012 01:47 PM, Michael Tokarev wrote:
But instead of adding a chdir later, I'll try to rearrange code a bit
to do all init in the parent instead.
That's not possible, because when you fork you lose all threads except
the main thread. That's why the daemon() was moved very early. You
On Fri, Jan 13, 2012 at 04:47:35PM +0400, Michael Tokarev wrote:
> On 13.01.2012 15:57, Stefan Hajnoczi wrote:
> > On Fri, Jan 13, 2012 at 9:04 AM, Michael Tokarev wrote:
> >> When qemu-nbd becomes a daemon it calls daemon(3) with
> >> nochdir=0, so daemon(3) changes current directory to /.
> >> B
On 13.01.2012 15:57, Stefan Hajnoczi wrote:
> On Fri, Jan 13, 2012 at 9:04 AM, Michael Tokarev wrote:
>> When qemu-nbd becomes a daemon it calls daemon(3) with
>> nochdir=0, so daemon(3) changes current directory to /.
>> But at this time, qemu-nbd did not open any user-specified
>> files yet, so
On Fri, Jan 13, 2012 at 9:04 AM, Michael Tokarev wrote:
> When qemu-nbd becomes a daemon it calls daemon(3) with
> nochdir=0, so daemon(3) changes current directory to /.
> But at this time, qemu-nbd did not open any user-specified
> files yet, so by changing current directory, all non-absolute
>
When qemu-nbd becomes a daemon it calls daemon(3) with
nochdir=0, so daemon(3) changes current directory to /.
But at this time, qemu-nbd did not open any user-specified
files yet, so by changing current directory, all non-absolute
paths becomes wrong. The solution is to pass nochdir=1 to
daemon(3
