d27f22ea37
* Use SIGRTMIN instead of SIGALRM for sampling * Config options + fully working SIGRTMIN sampling - OMNITRACE_SAMPLING_KEEP_INTERNAL config option - OMNITRACE_PROCESS_SAMPLING_FREQ config option - OMNITRACE_SAMPLING_REALTIME config option - OMNITRACE_SAMPLING_CPUTIME config option - OMNITRACE_SAMPLING_REALTIME_OFFSET config option * Fix omnitrace-avail-regex-negation test - OMNITRACE_PROCESS_SAMPLING_FREQ was causing failure