Don't corrupt the thread list in static executables.
Several previous changes conspired to make a mess of the thread list
in static binaries. This was most obvious when trying to call
pthread_key_delete(3) on the main thread.
Bug: http://code.google.com/p/android/issues/detail?id=36893
Change-Id: I2a2f553114d8fb40533c481252b410c10656da2e
diff --git a/tests/Android.mk b/tests/Android.mk
index 1219afd..ae57d9b 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -20,9 +20,10 @@
test_src_files = \
getcwd_test.cpp \
+ pthread_test.cpp \
regex_test.cpp \
-# Build for the device (with bionic). Run with:
+# Build for the device (with bionic's .so). Run with:
# adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests
include $(CLEAR_VARS)
LOCAL_MODULE := bionic-unit-tests
@@ -30,6 +31,16 @@
LOCAL_SRC_FILES := $(test_src_files)
include $(BUILD_NATIVE_TEST)
+# Build for the device (with bionic's .a). Run with:
+# adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static
+include $(CLEAR_VARS)
+LOCAL_FORCE_STATIC_EXECUTABLE := true
+LOCAL_STATIC_LIBRARIES += libstlport_static libstdc++ libm libc
+LOCAL_MODULE := bionic-unit-tests-static
+LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_SRC_FILES := $(test_src_files)
+include $(BUILD_NATIVE_TEST)
+
# Build for the host (with glibc).
# Note that this will build against glibc, so it's not useful for testing
# bionic's implementation, but it does let you use glibc as a reference
@@ -37,6 +48,7 @@
include $(CLEAR_VARS)
LOCAL_MODULE := bionic-unit-tests-glibc
LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_LDFLAGS += -lpthread
LOCAL_SRC_FILES := $(test_src_files)
include $(BUILD_HOST_NATIVE_TEST)
diff --git a/tests/pthread_test.cpp b/tests/pthread_test.cpp
new file mode 100644
index 0000000..04975df
--- /dev/null
+++ b/tests/pthread_test.cpp
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#include <errno.h>
+#include <pthread.h>
+
+TEST(pthread, pthread_key_create) {
+ pthread_key_t key;
+ ASSERT_EQ(0, pthread_key_create(&key, NULL));
+ ASSERT_EQ(0, pthread_key_delete(key));
+ // Can't delete a key that's already been deleted.
+ ASSERT_EQ(EINVAL, pthread_key_delete(key));
+}