Changeset 58fe85a for libcfa/src/concurrency/monitor.hfa

Timestamp:

Jan 7, 2021, 3:27:00 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

2b4daf2, 64aeca0

Parents:

3c64c668 (diff), eef8dfb (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into park_unpark

File:

• libcfa/src/concurrency/monitor.hfa (modified) (2 diffs)

libcfa/src/concurrency/monitor.hfa

@@ -53 +53 @@
         $monitor *    m;
         __monitor_group_t prev;
+        bool join;
 };
 
-void ?{}( monitor_dtor_guard_t & this, $monitor ** m, void (*func)() );
+void ?{}( monitor_dtor_guard_t & this, $monitor ** m, void (*func)(), bool join );
 void ^?{}( monitor_dtor_guard_t & this );
 
@@ -131 +132 @@
 
               void wait        ( condition & this, uintptr_t user_info = 0 );
+static inline bool is_empty    ( condition & this ) { return this.blocked.head == 1p; }
               bool signal      ( condition & this );
               bool signal_block( condition & this );
-static inline bool is_empty    ( condition & this ) { return this.blocked.head == 1p; }
+static inline bool signal_all  ( condition & this ) { bool ret = false; while(!is_empty(this)) { ret = signal(this) || ret; } return ret; }
          uintptr_t front       ( condition & this );