diff options
Diffstat (limited to 'server-fn.c')
| -rw-r--r-- | server-fn.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/server-fn.c b/server-fn.c index 50f5a8d9..2f649329 100644 --- a/server-fn.c +++ b/server-fn.c @@ -455,7 +455,8 @@ server_destroy_session(struct session *s) void server_check_unattached(void) { - struct session *s; + struct session *s; + struct session_group *sg; /* * If any sessions are no longer attached and have destroy-unattached @@ -464,8 +465,23 @@ server_check_unattached(void) RB_FOREACH(s, sessions, &sessions) { if (s->attached != 0) continue; - if (options_get_number (s->options, "destroy-unattached")) - session_destroy(s, 1, __func__); + switch (options_get_number(s->options, "destroy-unattached")) { + case 0: /* off */ + continue; + case 1: /* on */ + break; + case 2: /* keep-last */ + sg = session_group_contains(s); + if (sg == NULL || session_group_count(sg) <= 1) + continue; + break; + case 3: /* keep-group */ + sg = session_group_contains(s); + if (sg != NULL && session_group_count(sg) == 1) + continue; + break; + } + session_destroy(s, 1, __func__); } } |