2010-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
+ Try to solve the problem of spurious EOF chars in long lines of text
+ sent to interactive subprocesses.
+ * sysdep.c (child_setup_tty): Do not enable ICANON any more.
+ (system_process_attributes): Remove unused var `ttotal'.
+ * process.c (send_process): Don't bother breaking long line with EOF
+ chars when talking to ttys any more.
+ (wait_reading_process_output): Output a warning when called in such
+ a way that it could block without being interruptible.
+
Try to detect file modification within the same second.
* buffer.h (struct buffer): New field modtime_size.
* buffer.c (reset_buffer): Initialize it.