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authorJörg Frings-Fürst <jff@merkur>2014-05-18 16:08:14 +0200
committerJörg Frings-Fürst <jff@merkur>2014-05-18 16:08:14 +0200
commita15cf65c44d5c224169c32ef5495b68c758134b7 (patch)
tree3419f58fc8e1b315ba8171910ee044c5d467c162 /libcult/cult/sched/condition.cxx
Imported Upstream version 3.3.0.2upstream/3.3.0.2
Diffstat (limited to 'libcult/cult/sched/condition.cxx')
-rw-r--r--libcult/cult/sched/condition.cxx49
1 files changed, 49 insertions, 0 deletions
diff --git a/libcult/cult/sched/condition.cxx b/libcult/cult/sched/condition.cxx
new file mode 100644
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--- /dev/null
+++ b/libcult/cult/sched/condition.cxx
@@ -0,0 +1,49 @@
+// file : cult/sched/condition.cxx
+// author : Boris Kolpackov <boris@kolpackov.net>
+// copyright : Copyright (c) 2005-2010 Boris Kolpackov
+// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <cult/sched/condition.hxx>
+#include <cult/sched/exception.hxx>
+
+namespace Cult
+{
+ namespace Sched
+ {
+ Condition::
+ ~Condition ()
+ {
+ if (Int e = pthread_cond_destroy (&cond_))
+ throw Implementation (e);
+ }
+
+ Condition::
+ Condition (Mutex& mutex)
+ : mutex_ (mutex)
+ {
+ if (Int e = pthread_cond_init (&cond_, 0))
+ throw Implementation (e);
+ }
+
+ Void Condition::
+ signal ()
+ {
+ if (Int e = pthread_cond_signal (&cond_))
+ throw Implementation (e);
+ }
+
+ Void Condition::
+ broadcast ()
+ {
+ if (Int e = pthread_cond_broadcast (&cond_))
+ throw Implementation (e);
+ }
+
+ Void Condition::
+ wait ()
+ {
+ if (Int e = pthread_cond_wait (&cond_, &mutex_.mutex_))
+ throw Implementation (e);
+ }
+ }
+}