Revert problematic change to wait_reading_process_output.

[bpt/emacs.git] / src / process.c

diff --git a/src/process.c b/src/process.c
index dc37ec5..c316139 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -4856,16 +4856,11 @@ wait_reading_process_output (int time_limit, int microsecs, int read_kbd,
                 It can't hurt.  */
              else if (nread == -1 && errno == EIO)
                {
-                 /* Clear the descriptor now, so we only raise the
-                    signal once.  Don't do this if `process' is only
-                    a pty.  */
-                 if (XPROCESS (proc)->pid != -2)
-                   {
-                     FD_CLR (channel, &input_wait_mask);
-                     FD_CLR (channel, &non_keyboard_wait_mask);
+                 /* Clear the descriptor now, so we only raise the signal once.  */
+                 FD_CLR (channel, &input_wait_mask);
+                 FD_CLR (channel, &non_keyboard_wait_mask);
 
-                     kill (getpid (), SIGCHLD);
-                   }
+                 kill (getpid (), SIGCHLD);
                }
 #endif /* HAVE_PTYS */
              /* If we can detect process termination, don't consider the process