Commit 83ed7b5c authored by Glenn Morris's avatar Glenn Morris
Browse files

Revert problematic change to wait_reading_process_output.

* src/process.c (wait_reading_process_output): Revert 2009-08-30 change.
Not clear what it was for, and it causes various bugs.  (Bug#9839)
parent 5a7a728b
2011-10-29 Glenn Morris <rgm@gnu.org>
* process.c (wait_reading_process_output): Revert 2009-08-30 change.
Not clear what it was for, and it causes various bugs. (Bug#9839)
2011-10-28 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (note_mouse_highlight): Initialize `part', to avoid a
......
......@@ -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
......
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