Changeset c5a2c96 for libcfa/src/concurrency

Timestamp:

May 11, 2023, 1:04:25 PM (19 months ago)

Author:

caparsons <caparson@…>

Branches:

ADT, ast-experimental, master

Children:

7b53bfd

Parents:

187570f

Message:

added atomic to eliminate if failing test deadlock is a staleness issue

File:

• libcfa/src/concurrency/channel.hfa (modified) (1 diff)

libcfa/src/concurrency/channel.hfa

@@ -73 +73 @@
     if ( size != 0 ) delete( buffer );
 }
-static inline size_t get_count( channel(T) & chan ) with(chan) { return count; }
+static inline size_t get_count( channel(T) & chan ) with(chan) { return __atomic_load_n( &count, __ATOMIC_SEQ_CST); }
 static inline size_t get_size( channel(T) & chan ) with(chan) { return size; }
 static inline bool has_waiters( channel(T) & chan ) with(chan) { return !cons`isEmpty || !prods`isEmpty; }