On 03/08/2011 01:07 AM, Daniel Veillard wrote: > In virLogEmergencyDumpAll I was using SIGBUS and SIGUSR2, and > apparently they arent; defined on cygwin signal.h header. Huh? Cygwin has all 32 traditional Unix signals, including SIGBUS and SIGUSR2; it's only flaw is that it lacks the POSIX-required minimum of 8 real-time signals (on cygwin, SIGRTMIN==SIGRTMAX). To my knowledge, mingw is the only modern porting target that lacks signals not required by C99. > I decided to > make the code conditional for all of them and not just those two for > portability sake. I resisted doing this on the daemon side because as > far as I know we don't compile it on WIN32. So I just pushed the > following under the build breaking rule, Well, it does fix mingw; so it was only the subject line that was misleading. :)