From: Jim Kingdon <jkingdon@engr.sgi.com>
Date: Tue, 21 Sep 1993 20:35:36 +0000 (+0000)
Subject: * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e15f2a54574c6021558e6f965733e576ed53bc39;p=binutils-gdb.git

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

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 63e5cb3d0ab..aa3fe96c295 100644
--- 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 290e73fceb9..efe166958d9 100644
--- 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 0f174df0e42..d3fef8ba12b 100644
--- 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 ");