Fix small bugs, add autodelegation for IOPAUSE_EXCEPT

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/src/libstddjb/iopause_poll.c b/src/libstddjb/iopause_poll.c
index 0c7c681..f189974 100644
--- a/src/libstddjb/iopause_poll.c
+++ b/src/libstddjb/iopause_poll.c
@@ -8,6 +8,7 @@
 
 int iopause_poll (iopause_fd *x, unsigned int len, tain const *deadline, tain const *stamp)
 {
+  int r ;
   int millisecs = 0 ;
   if (!deadline) millisecs = -1 ;
   else if (tain_less(stamp, deadline))
@@ -16,5 +17,10 @@ int iopause_poll (iopause_fd *x, unsigned int len, tain const *deadline, tain co
     tain_sub(&t, deadline, stamp) ;
     millisecs = tain_to_millisecs(&t) ;
   }
-  return poll(x, len, millisecs) ;
+  r = poll(x, len, millisecs) ;
+  if (r > 0)
+    for (unsigned int i = 0 ; i < len ; i++)
+      if (x[i].revents & IOPAUSE_EXCEPT)
+        x[i].revents |= x[i].events ;
+  return r ;
 }