Changeset 984a9ba in mainline for uspace/drv/char/ski-con/ski-con.c

Timestamp:

2018-07-05T09:34:09Z (6 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

63d46341

Parents:

76f566d

Message:

do not expose the call capability handler from the async framework

Keep the call capability handler encapsulated within the async framework
and do not expose it explicitly via its API. Use the pointer to
ipc_call_t as the sole object identifying an IPC call in the code that
uses the async framework.

This plugs a major leak in the abstraction and also simplifies both the
async framework (slightly) and all IPC servers.

File:

• uspace/drv/char/ski-con/ski-con.c (modified) (2 diffs)

uspace/drv/char/ski-con/ski-con.c

@@ -50 +50 @@
 static errno_t ski_con_fibril(void *arg);
 static int32_t ski_con_getchar(void);
-static void ski_con_connection(cap_call_handle_t, ipc_call_t *, void *);
+static void ski_con_connection(ipc_call_t *, void *);
 
 static errno_t ski_con_read(chardev_srv_t *, void *, size_t, size_t *);
@@ -255 +255 @@
 
 /** Character device connection handler. */
-static void ski_con_connection(cap_call_handle_t icall_handle, ipc_call_t *icall,
-    void *arg)
+static void ski_con_connection(ipc_call_t *icall, void *arg)
 {
         ski_con_t *con = (ski_con_t *) ddf_dev_data_get(
             ddf_fun_get_dev((ddf_fun_t *) arg));
 
-        chardev_conn(icall_handle, icall, &con->cds);
+        chardev_conn(icall, &con->cds);
 }