Changeset 5d96851b in mainline for uspace/lib/libc/generic/task.c

Timestamp:

2009-07-06T19:17:49Z (16 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

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

Children:

0315679

Parents:

7114d83

Message:

Pass task ID to NS from loader. This prevents ID spoofing by user apps.

File:

• uspace/lib/libc/generic/task.c (modified) (1 diff)

uspace/lib/libc/generic/task.c

@@ -163 +163 @@
 int task_retval(int val)
 {
-        task_id_t id;
-
-        id = task_get_id();
-        return (int) async_req_3_0(PHONE_NS, NS_RETVAL, LOWER32(id),
-            UPPER32(id), val);
+        return (int) async_req_1_0(PHONE_NS, NS_RETVAL, val);
 }