ecore_main: handle EPOLLHUP

When hang up happened on the file descriptor, there are no solution to
prevent infinite loop for handling the file descriptor.
To resolve thie problem, EPOLLHUP handling process is added.

@fix

Change-Id: Ibce80c1adfd6a2744347130e0942199aff9396dc

diff --git a/src/lib/ecore/ecore_main.c b/src/lib/ecore/ecore_main.c
index ebd66eb..9c370d4 100644 (file)
--- a/src/lib/ecore/ecore_main.c
+++ b/src/lib/ecore/ecore_main.c
@@ -71,6 +71,7 @@
 # define EPOLLPRI     2
 # define EPOLLOUT     4
 # define EPOLLERR     8
+# define EPOLLHUP     16
 
 #define EPOLL_CTL_ADD 1
 #define EPOLL_CTL_DEL 2
@@ -502,6 +503,8 @@ _ecore_main_fdh_epoll_mark_active(void)
           fdh->write_active = EINA_TRUE;
         if (ev[i].events & EPOLLERR)
           fdh->error_active = EINA_TRUE;
+        if (ev[i].events & EPOLLHUP)
+          fdh->error_active = EINA_TRUE;
 
         _ecore_try_add_to_call_list(fdh);
      }