Update of /cvsroot/tmux/tmux
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv29573

Modified Files:
        session.c tmux.h 
Log Message:
Sync OpenBSD patchset 803:

Dead sessions are never on the active sessions list, so the SESSION_DEAD
flag is effectively unused. Remove it.


Index: session.c
===================================================================
RCS file: /cvsroot/tmux/tmux/session.c,v
retrieving revision 1.79
retrieving revision 1.80
diff -u -d -r1.79 -r1.80
--- session.c   22 Dec 2010 15:28:50 -0000      1.79
+++ session.c   22 Dec 2010 15:31:56 -0000      1.80
@@ -166,7 +166,6 @@
        }
        if (i == ARRAY_LENGTH(&dead_sessions))
                ARRAY_ADD(&dead_sessions, s);
-       s->flags |= SESSION_DEAD;
 }
 
 /* Find session index. */
@@ -187,7 +186,7 @@
        struct session *s2;
        u_int           i;
 
-       if (ARRAY_LENGTH(&sessions) == 0 || session_index(s, &i) != 0)
+       if (ARRAY_LENGTH(&sessions) == 0 || !session_alive(s))
                return (NULL);
 
        do {
@@ -196,7 +195,7 @@
                else
                        i++;
                s2 = ARRAY_ITEM(&sessions, i);
-       } while (s2 == NULL || s2->flags & SESSION_DEAD);
+       } while (s2 == NULL);
 
        return (s2);
 }
@@ -208,7 +207,7 @@
        struct session *s2;
        u_int           i;
 
-       if (ARRAY_LENGTH(&sessions) == 0 || session_index(s, &i) != 0)
+       if (ARRAY_LENGTH(&sessions) == 0 || !session_alive(s))
                return (NULL);
 
        do {
@@ -217,7 +216,7 @@
                else
                        i--;
                s2 = ARRAY_ITEM(&sessions, i);
-       } while (s2 == NULL || s2->flags & SESSION_DEAD);
+       } while (s2 == NULL);
 
        return (s2);
 }

Index: tmux.h
===================================================================
RCS file: /cvsroot/tmux/tmux/tmux.h,v
retrieving revision 1.589
retrieving revision 1.590
diff -u -d -r1.589 -r1.590
--- tmux.h      22 Dec 2010 15:31:00 -0000      1.589
+++ tmux.h      22 Dec 2010 15:31:56 -0000      1.590
@@ -946,7 +946,6 @@
        struct paste_stack buffers;
 
 #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
-#define SESSION_DEAD 0x2
        int              flags;
 
        struct termios  *tio;


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