On 05/23/2015 02:45 PM, Martin Kletzander wrote:
On Sat, May 23, 2015 at 08:05:23PM +0300, Roman Bogorodskiy wrote:
Build with gcc 4.8 fails with:
Arguably a bug in gcc; but since we can work around it without too much pain, we should.
bhyve/bhyve_monitor.c: In function 'bhyveMonitorIO':
bhyveMonitorIO(int watch, int kq, int events ATTRIBUTE_UNUSED, void *opaque) { - const struct timespec zerowait = {}; + const struct timespec zerowait = { 0, 0 };
Would also be sufficient to do 'zerowait = { 0 };' - any C compiler that warns about an initializer of { 0 } is broken, because that is THE idiomatic way to zero-initialize anything (scalar or structure) according to C99.
You "need" to set at least minimum one field, all others will be set to 0. But this is of course very right thing to do.
ACK, structures shouldn't be initialized this way.
Go ahead and push as you have it, though, with two members, since we know struct timespec has (at least) two members. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org