simon-svn: putty: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9020
Date:           2010-11-06 17:22:38 +0000 (Sat, 06 Nov 2010)

Log message (4 lines):
David Laight reports that sometimes reads on a serial port will
attempt to block, and hence return EAGAIN/EWOULDBLOCK, in spite of
the port having been reported readable by select(2). Don't treat
those errors as fatal.

Modified files:
U   putty/unix/uxser.c

Links:
http://svn.tartarus.org/sgt/?rev=9020&view=rev
http://svn.tartarus.org/sgt/putty/unix/uxser.c?rev=9020&r1=9019&r2=9020