summaryrefslogtreecommitdiff
path: root/tls/impl/simpleops-tls-impl-pthread.h
diff options
context:
space:
mode:
Diffstat (limited to 'tls/impl/simpleops-tls-impl-pthread.h')
-rw-r--r--tls/impl/simpleops-tls-impl-pthread.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/tls/impl/simpleops-tls-impl-pthread.h b/tls/impl/simpleops-tls-impl-pthread.h
new file mode 100644
index 0000000..e76a60e
--- /dev/null
+++ b/tls/impl/simpleops-tls-impl-pthread.h
@@ -0,0 +1,60 @@
+/* -*- Mode: c; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 8; -*- */
+/*
+ * Copyright 2010-2011 Andrea Canciani
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Author(s): Andrea Canciani <ranma42@gmail.com>
+ */
+
+#ifndef SIMPLEOPS_TLS_IMPL_PTHREAD_H
+#define SIMPLEOPS_TLS_IMPL_PTHREAD_H
+
+#ifndef SIMPLEOPS_TLS_IMPL_H
+#error Private header used directly
+#endif
+
+#if ! SIMPLEOPS_HAVE_TLS_IMPL && \
+ SIMPLEOPS_HAVE_PTHREAD
+
+#define SIMPLEOPS_HAVE_TLS_IMPL 1
+#define SIMPLEOPS_HAVE_TLS_IMPL_PTHREAD 1
+
+#include <pthread.h>
+
+#define _SIMPLEOPS_TLS_PTHREAD_KEY SIMPLEOPS_ADD_PREFIX (_simpleops_tls_pthread_key)
+extern pthread_key_t _SIMPLEOPS_TLS_PTHREAD_KEY;
+
+static simpleops_always_inline simpleops_tls_t *
+_simpleops_tls_get (void)
+{
+ return pthread_getspecific (_SIMPLEOPS_TLS_PTHREAD_KEY);
+}
+
+static simpleops_always_inline int
+_simpleops_tls_set (simpleops_tls_t *tls)
+{
+ return pthread_setspecific (_SIMPLEOPS_TLS_PTHREAD_KEY, tls);
+}
+
+#endif
+
+#endif