Re: RFR: JDK-8293466: libjsig should ignore non-modifying sigaction calls

2022-09-10 Thread Man Cao
On Sat, 10 Sep 2022 06:15:05 GMT, Thomas Stuefe wrote: > Found during code review of > [JDK-8292695](https://bugs.openjdk.org/browse/JDK-8292695). > > We have two bugs in libjsig when we install hotspot signal handlers. Relevant > code in libjsig: > > > int sigaction(int sig, const struct si

RFR: JDK-8293466: libjsig should ignore non-modifying sigaction calls

2022-09-09 Thread Thomas Stuefe
Found during code review of [JDK-8292695](https://bugs.openjdk.org/browse/JDK-8292695). We have two bugs in libjsig when we install hotspot signal handlers. Relevant code in libjsig: int sigaction(int sig, const struct sigaction *act, struct sigaction *oact) { sigused = sigismember(&jvmsig