Changeset 670 for trunk/kernel/syscalls/sys_condvar.c

Timestamp:

Nov 19, 2020, 11:45:52 PM (4 years ago)

Author:

alain

Message:

1) Introduce up to 4 command lines arguments in the KSH "load" command.
These arguments are transfered to the user process through the
argc/argv mechanism, using the user space "args" vseg.

2) Introduce the named and anonymous "pipes", for inter-process communication
through the pipe() and mkfifo() syscalls.

3) Introduce the "chat" application to validate the two above mechanisms.

4) Improve printk() and assert() fonctions in printk.c.

File:

• trunk/kernel/syscalls/sys_condvar.c (modified) (1 diff)

trunk/kernel/syscalls/sys_condvar.c

@@ -209 +209 @@
                 }
         /////////
-        default: {
-            assert ( false, "illegal operation type <%x>\n", operation );
+        default: 
+        {
+            assert( __FUNCTION__, false, "illegal operation type <%x>\n", operation );
         }
         }   // end switch