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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/examples/sched/cancel
Imported Upstream version 3.3.0.2upstream/3.3.0.2
Diffstat (limited to 'libcult/examples/sched/cancel')
-rw-r--r--libcult/examples/sched/cancel/cancel.cxx63
-rw-r--r--libcult/examples/sched/cancel/makefile48
2 files changed, 111 insertions, 0 deletions
diff --git a/libcult/examples/sched/cancel/cancel.cxx b/libcult/examples/sched/cancel/cancel.cxx
new file mode 100644
index 0000000..ee71449
--- /dev/null
+++ b/libcult/examples/sched/cancel/cancel.cxx
@@ -0,0 +1,63 @@
+// file : examples/sched/cancel/cancel.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/types.hxx>
+
+#include <cult/mm/shptr.hxx>
+
+#include <cult/sched/lock.hxx>
+#include <cult/sched/mutex.hxx>
+#include <cult/sched/thread.hxx>
+#include <cult/sched/condition.hxx>
+
+
+#include <iostream>
+#include <unistd.h> // sleep
+
+using std::cerr;
+using std::endl;
+
+using namespace Cult;
+using namespace Sched;
+
+Void*
+cond_wait_thread_proc (Void*)
+{
+ try
+ {
+ Mutex mutex;
+ Condition cond (mutex);
+
+ Lock lock (mutex);
+
+ cond.wait ();
+ }
+ /*
+ catch (std::thread_canceled const& e)
+ {
+ cerr << "caught thread_canceled" << endl;
+ throw;
+ }
+ */
+ catch (...)
+ {
+ cerr << "presumably caught thread_canceled" << endl;
+ throw;
+ }
+
+ return 0;
+}
+
+
+Int
+main ()
+{
+ Shptr<Thread> thread (new Thread (cond_wait_thread_proc));
+
+ sleep (1);
+
+ thread->cancel ();
+ thread->join ();
+}
diff --git a/libcult/examples/sched/cancel/makefile b/libcult/examples/sched/cancel/makefile
new file mode 100644
index 0000000..38a96bd
--- /dev/null
+++ b/libcult/examples/sched/cancel/makefile
@@ -0,0 +1,48 @@
+# file : examples/sched/cancel/makefile
+# author : Boris Kolpackov <boris@kolpackov.net>
+# copyright : Copyright (c) 2005-2010 Boris Kolpackov
+# license : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+cxx_tun := cancel.cxx
+cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od := $(cxx_obj:.o=.o.d)
+
+cult.l := $(out_root)/cult/cult.l
+cult.l.cpp-options := $(out_root)/cult/cult.l.cpp-options
+
+cancel := $(out_base)/cancel
+clean := $(out_base)/.clean
+
+
+# Build.
+#
+$(cancel): $(cxx_obj) $(cult.l)
+
+$(cxx_obj) $(cxx_od): $(cult.l.cpp-options)
+
+$(call include-dep,$(cxx_od))
+
+
+# Convenience alias for default target.
+#
+$(out_base)/: $(cancel)
+
+
+# clean
+#
+$(clean): $(cancel).o.clean \
+ $(addsuffix .cxx.clean,$(cxx_obj)) \
+ $(addsuffix .cxx.clean,$(cxx_od))
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+
+# Dependencies.
+#
+$(call import,$(src_root)/cult/makefile)