* remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 63e5cb3..aa3fe96 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,7 @@
 Tue Sep 21 11:44:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 
+       * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
+
        * printcmd.c (print_scalar_formatted): When truncating value we are
        going to print as unsigned, handle it generally for any length
        less than sizeof (LONGEST), rather than special-casing sizeof (char),

diff --git a/gdb/remote-utils.c b/gdb/remote-utils.c
index 290e73f..efe1669 100644 (file)
--- a/gdb/remote-utils.c
+++ b/gdb/remote-utils.c
@@ -183,6 +183,10 @@ gr_open(args, from_tty, gr)
 
   SERIAL_RAW (sr_get_desc());
 
+  /* If there is something sitting in the buffer we might take it as a
+     response to a command, which would be bad.  */
+  SERIAL_FLUSH_INPUT (sr_get_desc ());
+
   /* default retries */
   if (sr_get_retries() == 0)
     sr_set_retries(1);

diff --git a/gdb/remote.c b/gdb/remote.c
index 0f174df..d3fef8b 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -302,6 +302,10 @@ device is attached to the remote system (e.g. /dev/ttya).");
 
   SERIAL_RAW (remote_desc);
 
+  /* If there is something sitting in the buffer we might take it as a
+     response to a command, which would be bad.  */
+  SERIAL_FLUSH_INPUT (remote_desc);
+
   if (from_tty)
     {
       puts_filtered ("Remote debugging using ");