simon-svn: puzzles: simon

[tartarus-commits at lists.tartarus.org]

SVN root:       svn://ixion.tartarus.org/main
Changes by:     simon
Revision:       6045
Date:           2005-07-01 17:50:49 +0100 (Fri, 01 Jul 2005)

Log message (6 lines):
James Harvey points out that entering an invalid game ID can affect
the current midend state even if you don't subsequently enter a
valid one. Reorganise midend_game_id_int() so that (just like
midend_deserialise()) it does all its error checking before altering
anything in the midend's persistent data, so that it either succeeds
completely or fails before doing anything at all.

Modified files:
U   puzzles/midend.c

Links:
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi?rev=6045&view=rev
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi/puzzles/midend.c?rev=6045&r1=6044&r2=6045