| 58 | TAILQ_HEAD_INITIALIZER(handler_chain); |
| 59 | |
| 60 | static int |
| 61 | attach_handler(struct proto_handler *p) |
| 62 | { |
| 63 | struct proto_handler *b; |
| 64 | |
| 65 | TAILQ_FOREACH(b, &handler_chain, link) { |
| 66 | if ((b->pri == p->pri) && |
| 67 | (b->dir == p->dir) && |
| 68 | (b->proto == p->proto)) |
| 69 | return (EEXIST); |
| 70 | if (b->pri > p->pri) { |
| 71 | TAILQ_INSERT_BEFORE(b, p, link); |
| 72 | return (0); |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | TAILQ_INSERT_TAIL(&handler_chain, p, link); |
| 77 | |
| 78 | return (0); |
| 79 | } |
| 80 | |
| 81 | int |
| 82 | LibAliasAttachHandlers(struct proto_handler *p) |
no outgoing calls
no test coverage detected