On 16/05/2016 19:37, Peter Maydell wrote:
> The only other sigprocmask() uses are in linux-user, apart from
> a couple in net/tap.c, where they're used as part of forking and
> spawning the helper process. I suspect this should be using
> qemu_fork() instead of doing it all by hand, wrongly...
I
On Linux, sigprocmask() and pthread_sigmask() are in practice the
same thing (they only set the signal mask for the calling thread),
but the documentation states that the behaviour of sigprocmask() in a
multithreaded process is undefined. Use pthread_sigmask() instead
(which is what we do in almost
On 16 May 2016 at 18:33, Peter Maydell wrote:
> On Linux, sigprocmask() and pthread_sigmask() are in practice the
> same thing (they only set the signal mask for the calling thread),
> but the documentation states that the behaviour of sigprocmask() in a
> multithreaded process is undefined. Use p
