Backport r10443: generalized way of dealing with "disconnect at --more--"

hacks.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/branches/stone_soup-0.5@10444 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 12 insertions, 1 deletions

diff --git a/crawl-ref/source/effects.cc b/crawl-ref/source/effects.cc
index 21ea6807d4..b7898e8d47 100644
--- a/crawl-ref/source/effects.cc
+++ b/crawl-ref/source/effects.cc
@@ -1572,7 +1572,18 @@ bool acquirement(object_class_type class_wanted, int agent,
                 canned_msg(MSG_OK);
                 return (false);
             }
-            break;
+
+#if defined(USE_UNIX_SIGNALS) && defined(SIGHUP_SAVE) && defined(USE_CURSES)
+            // If we've gotten a HUP signal then the player will be unable
+            // to make a selection.
+            if (crawl_state.seen_hups)
+            {
+                mpr("Acquirement interrupted by HUP signal.", MSGCH_ERROR);
+                you.turn_is_over = false;
+                return (false);
+            }
+#endif
+           break;
         }
     }