Changeset 408 for trunk/kernel/devices/dev_ioc.c

Timestamp:

Dec 5, 2017, 4:20:07 PM (7 years ago)

Author:

alain

Message:

Fix several bugs in the fork() syscall.

File:

• trunk/kernel/devices/dev_ioc.c (modified) (1 diff)

trunk/kernel/devices/dev_ioc.c

@@ -77 +77 @@
     assert( (error == 0) , __FUNCTION__ , "cannot create server thread" );
 
-    // set "server" field in ioc descriptor
+    // set "server" field in chdev descriptor
     ioc->server = new_thread;
 
-    // start server thread
-    thread_block( new_thread , THREAD_BLOCKED_DEV_QUEUE );
+    // set "chdev field in thread descriptor
+    new_thread->chdev = ioc;
+
+    // unblock server thread
     thread_unblock( XPTR( local_cxy , new_thread ) , THREAD_BLOCKED_GLOBAL );