diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/tevent/tevent_poll.c | 31 |
1 files changed, 5 insertions, 26 deletions
diff --git a/lib/tevent/tevent_poll.c b/lib/tevent/tevent_poll.c index 9e2cf1ee05..763a139c7c 100644 --- a/lib/tevent/tevent_poll.c +++ b/lib/tevent/tevent_poll.c @@ -499,9 +499,8 @@ static int poll_event_loop_poll(struct tevent_context *ev, ev->additional_data, struct poll_event_context); int pollrtn; int timeout = -1; - unsigned first_fd; - unsigned i, next_i; int poll_errno; + struct tevent_fd *fde = NULL; if (ev->signal_events && tevent_common_check_signal(ev)) { return 0; @@ -541,40 +540,20 @@ static int poll_event_loop_poll(struct tevent_context *ev, return 0; } - first_fd = (poll_ev->signal_fd != -1) ? 1 : 0; - /* at least one file descriptor is ready - check which ones and call the handler, being careful to allow the handler to remove itself when called */ - for (i=first_fd; i<poll_ev->num_fds; i = next_i) { + for (fde = ev->fd_events; fde; fde = fde->next) { + unsigned idx = fde->additional_flags; struct pollfd *pfd; - struct tevent_fd *fde; uint16_t flags = 0; - next_i = i + 1; - - fde = poll_ev->fdes[i]; - if (fde == NULL) { - /* - * This fde was talloc_free()'ed. Delete it - * from the arrays - */ - poll_ev->num_fds -= 1; - if (poll_ev->num_fds == i) { - break; - } - poll_ev->fds[i] = poll_ev->fds[poll_ev->num_fds]; - poll_ev->fdes[i] = poll_ev->fdes[poll_ev->num_fds]; - if (poll_ev->fdes[i] != NULL) { - poll_ev->fdes[i]->additional_flags = i; - } - /* we have to reprocess position 'i' */ - next_i = i; + if (idx == UINT64_MAX) { continue; } - pfd = &poll_ev->fds[i]; + pfd = &poll_ev->fds[idx]; if (pfd->revents & (POLLHUP|POLLERR)) { /* If we only wait for TEVENT_FD_WRITE, we |