| 59 | } |
| 60 | |
| 61 | rt_session_t lwp_session_create(rt_lwp_t leader) |
| 62 | { |
| 63 | rt_session_t session = RT_NULL; |
| 64 | |
| 65 | /* parameter check */ |
| 66 | if (leader == RT_NULL) |
| 67 | { |
| 68 | return RT_NULL; |
| 69 | } |
| 70 | |
| 71 | session = rt_malloc(sizeof(struct rt_session)); |
| 72 | if (session != RT_NULL) |
| 73 | { |
| 74 | rt_object_init(&(session->object), RT_Object_Class_Session, "session"); |
| 75 | rt_list_init(&(session->processgroup)); |
| 76 | rt_mutex_init(&(session->mutex), "session", RT_IPC_FLAG_PRIO); |
| 77 | session->leader = leader; |
| 78 | session->sid = leader->pid; |
| 79 | lwp_pgrp_update_children_info(leader->pgrp, session->sid, leader->pgid); |
| 80 | session->foreground_pgid = session->sid; |
| 81 | session->ctty = RT_NULL; |
| 82 | } |
| 83 | return session; |
| 84 | } |
| 85 | |
| 86 | int lwp_session_delete(rt_session_t session) |
| 87 | { |
no test coverage detected