diff options
| -rw-r--r-- | src/libutil/monitor-fd.hh | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/libutil/monitor-fd.hh b/src/libutil/monitor-fd.hh index 2cc495cb3..6f7f9792c 100644 --- a/src/libutil/monitor-fd.hh +++ b/src/libutil/monitor-fd.hh @@ -15,23 +15,19 @@ class MonitorFdHup { private: std::thread thread; - std::atomic_bool quit; public: MonitorFdHup(int fd) { - quit = false; - thread = std::thread([&]() { + thread = std::thread([fd]() { /* Wait indefinitely until a POLLHUP occurs. */ struct pollfd fds[1]; fds[0].fd = fd; fds[0].events = 0; if (poll(fds, 1, -1) == -1) { if (errno != EINTR) abort(); // can't happen - assert(quit); return; // destructor is asking us to exit } - fprintf(stderr, "GOT: %d\n", fds[0].revents); assert(fds[0].revents & POLLHUP); /* We got POLLHUP, so send an INT signal to the main thread. */ kill(getpid(), SIGINT); @@ -40,7 +36,6 @@ public: ~MonitorFdHup() { - quit = true; pthread_kill(thread.native_handle(), SIGINT); thread.join(); } |