Changeset 506 for trunk/kernel/syscalls/sys_signal.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_signal.c (modified) (1 diff)

trunk/kernel/syscalls/sys_signal.c

@@ -28 +28 @@
 #include <printk.h>
 
+#include <syscalls.h>
+
 //////////////////////////////////
 int sys_signal( uint32_t   sig_id,
                 void     * handler )
-{  
-        thread_t  * this    = CURRENT_THREAD;
+{
+    thread_t  * this    = CURRENT_THREAD;
     process_t * process = this->process;
 
     printk("\n[ERROR] in %s : thread %x in process %x / not implemented yet\n", 
     __FUNCTION__, this->trdid, process->pid, sig_id, handler );
-    return -1;
+    return ENOSYS;
 }