Changeset 4477

Timestamp:

06/06/08 04:33:59 (5 years ago)

Author:

werner

Message:

neocon used to hang when USB just dropped, e.g., when using u-boot via
ttyACM*, when executing the "reset" command. This small change makes
neocon detect the condition, and close the session.

File:

• developers/werner/neocon/neocon.c (modified) (1 diff)

developers/werner/neocon/neocon.c

@@ -220 +220 @@
  
     got = read(in, buffer, single ? 1 : sizeof(buffer));
-    if (got < 0)
+    if (got <= 0)
         return 0;
     if (from_user)