[libvirt] [PATCH 04/14] Ensure signal handler propagates fatal signals to default handler
Eric Blake
eblake at redhat.com
Fri Jul 8 22:23:23 UTC 2011
On 07/07/2011 08:17 AM, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
>
> When replacing the default SEGV/ABORT/BUS signal handlers you
> can't rely on the process being terminated after your custom
> handler runs. It is neccessary to manually restore the default
s/neccessary/necessary/
> handler and then re-raise the signal
>
> * src/rpc/virnetserver.c: Restore default handler and raise
> signal
> ---
> src/rpc/virnetserver.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
ACK.
There's a gnulib module for raise() which we are not using, but that
module says it is only needed for _really_ old platforms (even mingw
already has raise), so I don't think we need to worry about using it.
--
Eric Blake eblake at redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 619 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20110708/f085534c/attachment-0001.sig>
More information about the libvir-list
mailing list