Re: [libvirt] [PATCH v5] util: Set SIGPIPE to a no-op handler invirFork

> @@ -783,7 +773,10 @@ virExec(virCommandPtr cmd) > if (virCommandHandshakeChild(cmd) < 0) > goto fork_error; > > - if (sigaction(SIGPIPE, &waxon, NULL) < 0) { > + memset(&sig_action, 0, sizeof(sig_action)); > + sig_action.sa_handler = SIG_DFL; > + sigemptyset(&sig_action.sa_mask); > + if (sigaction(SIGPIPE, &sig_action, NULL) < 0) { > virReportSystemError(errno, "%s", > _("Could not re-enable SIGPIPE")); > goto fork_error; We can just delete this sigaction() call entirely. The execve() call will purge the no-op handler function we registered in virFork(), resetting it back to SIG_DFL, so no need todo it manually here.