MINOR: tasks: Change the task API so that the callback takes 3 arguments.
In preparation for thread-specific runqueues, change the task API so that
the callback takes 3 arguments, the task itself, the context, and the state,
those were retrieved from the task before. This will allow these elements to
change atomically in the scheduler while the application uses the copied
value, and even to have NULL tasks later.
diff --git a/src/session.c b/src/session.c
index 318c171..c1bd2d6 100644
--- a/src/session.c
+++ b/src/session.c
@@ -31,7 +31,7 @@
struct pool_head *pool_head_session;
static int conn_complete_session(struct connection *conn);
-static struct task *session_expire_embryonic(struct task *t);
+static struct task *session_expire_embryonic(struct task *t, void *context, unsigned short state);
/* Create a a new session and assign it to frontend <fe>, listener <li>,
* origin <origin>, set the current date and clear the stick counters pointers.
@@ -381,9 +381,9 @@
/* Manages the embryonic session timeout. It is only called when the timeout
* strikes and performs the required cleanup.
*/
-static struct task *session_expire_embryonic(struct task *t)
+static struct task *session_expire_embryonic(struct task *t, void *context, unsigned short state)
{
- struct session *sess = t->context;
+ struct session *sess = context;
if (!(t->state & TASK_WOKEN_TIMER))
return t;