Changeset 446 for trunk/kernel/syscalls/sys_fg.c

Timestamp:

Jun 19, 2018, 5:12:57 PM (5 years ago)

Author:

alain

Message:

miscelaneous...

File:

• trunk/kernel/syscalls/sys_fg.c (modified) (2 diffs)

trunk/kernel/syscalls/sys_fg.c

@@ -33 +33 @@
 #include <rpc.h>
 
-//////////////////////////
-int sys_fg( pid_t    pid )
+///////////////////////
+int sys_fg( pid_t pid )
 {
     xptr_t      process_xp;     // extended pointer on reference process descriptor
@@ -85 +85 @@
     hal_remote_swd( XPTR( chdev_cxy , &chdev_ptr->ext.txt.owner_xp ) , process_xp );
 
+    // reset PROCESS_TERM_WAIT and PROCESS_TERM_STOP flags in process term_state
+    hal_remote_atomic_and( XPTR( process_cxy , &process_ptr->term_state ),
+                                 ~(PROCESS_TERM_WAIT | PROCESS_TERM_STOP) ); 
+ 
     hal_fence();