diff options
Diffstat (limited to 'libev/ev_epoll.c')
| -rw-r--r-- | libev/ev_epoll.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libev/ev_epoll.c b/libev/ev_epoll.c index b4e02c2..a1f04f6 100644 --- a/libev/ev_epoll.c +++ b/libev/ev_epoll.c @@ -179,7 +179,7 @@ epoll_poll (EV_P_ ev_tstamp timeout) if (expect_false ((uint32_t)anfds [fd].egen != (uint32_t)(ev->data.u64 >> 32))) { /* recreate kernel state */ - postfork = 1; + postfork |= 2; continue; } @@ -203,7 +203,7 @@ epoll_poll (EV_P_ ev_tstamp timeout) /* which is fortunately easy to do for us. */ if (epoll_ctl (backend_fd, want ? EPOLL_CTL_MOD : EPOLL_CTL_DEL, fd, ev)) { - postfork = 1; /* an error occurred, recreate kernel state */ + postfork |= 2; /* an error occurred, recreate kernel state */ continue; } } @@ -228,7 +228,10 @@ epoll_poll (EV_P_ ev_tstamp timeout) if (anfds [fd].emask & EV_EMASK_EPERM && events) fd_event (EV_A_ fd, events); else - epoll_eperms [i] = epoll_eperms [--epoll_epermcnt]; + { + epoll_eperms [i] = epoll_eperms [--epoll_epermcnt]; + anfds [fd].emask = 0; + } } } @@ -238,7 +241,7 @@ epoll_init (EV_P_ int flags) #ifdef EPOLL_CLOEXEC backend_fd = epoll_create1 (EPOLL_CLOEXEC); - if (backend_fd < 0) + if (backend_fd < 0 && (errno == EINVAL || errno == ENOSYS)) #endif backend_fd = epoll_create (256); |