return -E_RECV_EOF;
}
-static void udp_recv_post_select(__a_unused struct sched *s, struct task *t)
+static int udp_recv_post_select(__a_unused struct sched *s, struct task *t)
{
struct receiver_node *rn = container_of(t, struct receiver_node, task);
struct btr_node *btrn = rn->btrn;
}
ret = readv_ret;
out:
- if (ret >= 0)
- return;
- btr_remove_node(&rn->btrn);
- t->error = ret;
- close(rn->fd);
- rn->fd = -1;
+ if (ret < 0) {
+ btr_remove_node(&rn->btrn);
+ close(rn->fd);
+ rn->fd = -1;
+ }
+ return ret;
}
static void udp_recv_close(struct receiver_node *rn)
static void *udp_recv_parse_config(int argc, char **argv)
{
- int ret;
- struct udp_recv_args_info *tmp =
- para_calloc(sizeof(struct udp_recv_args_info));
-
- ret = udp_recv_cmdline_parser(argc, argv, tmp)? -E_UDP_SYNTAX : 1;
- if (ret >= 0)
- return tmp;
- free(tmp);
- return NULL;
+ struct udp_recv_args_info *tmp = para_calloc(sizeof(*tmp));
+ udp_recv_cmdline_parser(argc, argv, tmp);
+ return tmp;
}
/*
r->post_select = udp_recv_post_select;
r->parse_config = udp_recv_parse_config;
r->free_config = udp_recv_free_config;
- r->help = (struct ggo_help) {
- .short_help = udp_recv_args_info_help,
- .detailed_help = udp_recv_args_info_detailed_help
- };
+ r->help = (struct ggo_help)DEFINE_GGO_HELP(udp_recv);
udp_recv_cmdline_parser_free(&dummy);
}