search for: monitor_child_handl

Hey. I've noticed the following behavior and wondered whether it's possibly a bug or why it behaves like this: When having a SSH connection, than it seems there may be two sshd processes for that, one running as root the other as the user. As far as I know this is because of privilege separation, like e.g.: ??sshd(2931)???sshd(10174)???bash(10180) ?

...= 0) @@ -414,6 +433,10 @@ monitor_child_preauth(Authctxt *_authctx __func__, authctxt->user); mm_get_keystate(pmonitor); + + close(pmonitor->m_sendfd); + close(pmonitor->m_log_recvfd); + pmonitor->m_sendfd = pmonitor->m_log_recvfd = -1; } static void @@ -431,6 +454,9 @@ monitor_child_handler(int sig) void monitor_child_postauth(struct monitor *pmonitor) { + close(pmonitor->m_recvfd); + pmonitor->m_recvfd = -1; + monitor_set_child_handler(pmonitor->m_pid); signal(SIGHUP, &monitor_child_handler); signal(SIGTERM, &monitor_child_handler); @@ -454,6 +480,9 @@ mon...