Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 51 insertions, 0 deletions

diff --git a/salhelper/source/thread.cxx b/salhelper/source/thread.cxx
new file mode 100644
index 000000000..1a06bf3b2
--- /dev/null
+++ b/salhelper/source/thread.cxx
@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include <stdexcept>
+#include <string>
+
+#include <sal/log.hxx>
+#include <salhelper/thread.hxx>
+
+salhelper::Thread::Thread(char const * name): name_(name) {}
+
+void salhelper::Thread::launch() {
+    SAL_INFO("salhelper.thread", "launch " << name_);
+    // Assumption is that osl::Thread::create returns normally with a true
+    // return value iff it causes osl::Thread::run to start executing:
+    acquire();
+    try {
+        if (!create()) {
+            throw std::runtime_error("osl::Thread::create failed");
+        }
+    } catch (...) {
+        release();
+        throw;
+    }
+}
+
+salhelper::Thread::~Thread() {}
+
+void salhelper::Thread::run() {
+    try {
+        setName(name_);
+        execute();
+    } catch (...) {
+        // Work around the problem that onTerminated is not called if run throws
+        // an exception:
+        onTerminated();
+        throw;
+    }
+}
+
+void salhelper::Thread::onTerminated() { release(); }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */