Changeset 506 for trunk/kernel/syscalls/sys_pipe.c

Timestamp:

Aug 25, 2018, 6:29:34 PM (6 years ago)

Author:

viala@…

Message:

[syscalls] add interface in implementation.

Add const where possible, fix protoypes to follow interface.

File:

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

trunk/kernel/syscalls/sys_pipe.c

@@ -28 +28 @@
 #include <printk.h>
 
+#include <syscalls.h>
+
 //////////////////////////////////////
-int sys_pipe ( uint32_t * file_fd[2] )
+int sys_pipe ( uint32_t file_fd[2] )
 {
-    thread_t * this = CURRENT_THREAD;
-
     printk("\n[ERROR] in %d : not implemented yet\n", __FUNCTION__, file_fd );
-    return -1;
+    return ENOSYS;
 }