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+/* Copyright (c) 2013, Sony Mobile Communications AB
+ * Copyright (c) 2012, Google Inc.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ * Neither the name of Google Inc. nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
+#define GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
+
+#include <pthread.h>
+
+
+/*Android doesn't provide pthread_barrier_t for now.*/
+#ifndef PTHREAD_BARRIER_SERIAL_THREAD
+
+/* Anything except 0 will do here.*/
+#define PTHREAD_BARRIER_SERIAL_THREAD 0x12345
+
+typedef struct {
+ pthread_mutex_t mutex;
+ pthread_cond_t cond;
+ unsigned count;
+} pthread_barrier_t;
+
+int pthread_barrier_init(pthread_barrier_t* barrier,
+ const void* barrier_attr,
+ unsigned count);
+
+int pthread_barrier_wait(pthread_barrier_t* barrier);
+int pthread_barrier_destroy(pthread_barrier_t *barrier);
+#endif /* defined(PTHREAD_BARRIER_SERIAL_THREAD) */
+
+int pthread_yield(void);
+
+/* Workaround pthread_sigmask() returning EINVAL on versions < 4.1 by
+ * replacing all calls to pthread_sigmask with sigprocmask. See:
+ * https://android.googlesource.com/platform/bionic/+/9bf330b5
+ * https://code.google.com/p/android/issues/detail?id=15337
+ */
+int uv__pthread_sigmask(int how, const sigset_t* set, sigset_t* oset);
+
+#ifdef pthread_sigmask
+#undef pthread_sigmask
+#endif
+#define pthread_sigmask(how, set, oldset) uv__pthread_sigmask(how, set, oldset)
+
+#endif /* GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H */