uloop: Add flag to allow callback to be called on error conditions.

[project/libubox.git] / uloop.c

diff --git a/uloop.c b/uloop.c
index 0566d80..d293edb 100644 (file)
--- a/uloop.c
+++ b/uloop.c
@@ -174,7 +174,8 @@ static int uloop_fetch_events(int timeout)
 
                if (events[n].flags & EV_ERROR) {
                        u->error = true;
-                       uloop_fd_delete(u);
+                       if (!(u->flags & ULOOP_ERROR_CB))
+                               uloop_fd_delete(u);
                }
 
                if(events[n].filter == EVFILT_READ)
@@ -268,7 +269,8 @@ static int uloop_fetch_events(int timeout)
 
                if (events[n].events & (EPOLLERR|EPOLLHUP)) {
                        u->error = true;
-                       uloop_fd_delete(u);
+                       if (!(u->flags & ULOOP_ERROR_CB))
+                               uloop_fd_delete(u);
                }
 
                if(!(events[n].events & (EPOLLRDHUP|EPOLLIN|EPOLLOUT|EPOLLERR|EPOLLHUP))) {