This is a preparation patch. Currently we don't have a way of
enumerating entire information of clients. This patch adds a single
list for doing it.
Signed-off-by: Hitoshi Mitake <mitake.hito...@lab.ntt.co.jp>
---
sheep/request.c | 6 ++++++
sheep/sheep_priv.h | 2 ++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/sheep/request.c b/sheep/request.c
index e0aa4d5..6a6b61f 100644
--- a/sheep/request.c
+++ b/sheep/request.c
@@ -885,6 +885,7 @@ static void destroy_client(struct client_info *ci)
{
sd_debug("connection from: %s:%d", ci->conn.ipstr, ci->conn.port);
close(ci->conn.fd);
+ list_del(&ci->list);
free(ci);
}
@@ -910,6 +911,8 @@ static void clear_client_info(struct client_info *ci)
destroy_client(ci);
}
+static LIST_HEAD(client_list);
+
static struct client_info *create_client(int fd, struct cluster_info *cluster)
{
struct client_info *ci;
@@ -944,6 +947,9 @@ static struct client_info *create_client(int fd, struct
cluster_info *cluster)
INIT_LIST_HEAD(&ci->done_reqs);
+ INIT_LIST_NODE(&ci->list);
+ list_add_tail(&ci->list, &client_list);
+
return ci;
}
diff --git a/sheep/sheep_priv.h b/sheep/sheep_priv.h
index 2c106ee..fdf07e0 100644
--- a/sheep/sheep_priv.h
+++ b/sheep/sheep_priv.h
@@ -75,6 +75,8 @@ struct client_info {
struct list_head done_reqs;
refcnt_t refcnt;
+
+ struct list_node list;
};
enum REQUST_STATUS {
--
1.7.1
--
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