move sync headers from include to libsync

Make sw_sync.h private

Change-Id: I0b120ebe81fd4a191b7aa4b6a8de4f64d16e2b3e

4 files changed, 93 insertions, 0 deletions

diff --git a/libsync/Android.mk b/libsync/Android.mk
index 73de069..626b762 100644
--- a/libsync/Android.mk
+++ b/libsync/Android.mk
@@ -5,6 +5,8 @@ LOCAL_SRC_FILES := sync.c
 LOCAL_MODULE := libsync
 LOCAL_MODULE_TAGS := optional
 LOCAL_SHARED_LIBRARIES := liblog
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
 include $(BUILD_SHARED_LIBRARY)
 
 include $(CLEAR_VARS)
@@ -12,4 +14,5 @@ LOCAL_SRC_FILES := sync.c sync_test.c
 LOCAL_MODULE := sync_test
 LOCAL_MODULE_TAGS := optional tests
 LOCAL_SHARED_LIBRARIES := liblog
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
 include $(BUILD_EXECUTABLE)
diff --git a/libsync/include/sync/sync.h b/libsync/include/sync/sync.h
new file mode 100644
index 0000000..2e5d82f
--- /dev/null
+++ b/libsync/include/sync/sync.h
@@ -0,0 +1,54 @@
+/*
+ *  sync.h
+ *
+ *   Copyright 2012 Google, Inc
+ *
+ *  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.
+ */
+
+#ifndef __SYS_CORE_SYNC_H
+#define __SYS_CORE_SYNC_H
+
+#include <sys/cdefs.h>
+#include <stdint.h>
+
+__BEGIN_DECLS
+
+// XXX: These structs are copied from the header "linux/sync.h".
+struct sync_fence_info_data {
+ uint32_t len;
+ char name[32];
+ int32_t status;
+ uint8_t pt_info[0];
+};
+
+struct sync_pt_info {
+ uint32_t len;
+ char obj_name[32];
+ char driver_name[32];
+ int32_t status;
+ uint64_t timestamp_ns;
+ uint8_t driver_data[0];
+};
+
+/* timeout in msecs */
+int sync_wait(int fd, int timeout);
+int sync_merge(const char *name, int fd1, int fd2);
+struct sync_fence_info_data *sync_fence_info(int fd);
+struct sync_pt_info *sync_pt_info(struct sync_fence_info_data *info,
+                                  struct sync_pt_info *itr);
+void sync_fence_info_free(struct sync_fence_info_data *info);
+
+__END_DECLS
+
+#endif /* __SYS_CORE_SYNC_H */
diff --git a/libsync/sw_sync.h b/libsync/sw_sync.h
new file mode 100644
index 0000000..fda1c4c
--- /dev/null
+++ b/libsync/sw_sync.h
@@ -0,0 +1,35 @@
+/*
+ *  sw_sync.h
+ *
+ *   Copyright 2013 Google, Inc
+ *
+ *  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.
+ */
+
+#ifndef __SYS_CORE_SW_SYNC_H
+#define __SYS_CORE_SW_SYNC_H
+
+__BEGIN_DECLS
+
+/*
+ * sw_sync is mainly intended for testing and should not be compiled into
+ * production kernels
+ */
+
+int sw_sync_timeline_create(void);
+int sw_sync_timeline_inc(int fd, unsigned count);
+int sw_sync_fence_create(int fd, const char *name, unsigned value);
+
+__END_DECLS
+
+#endif /* __SYS_CORE_SW_SYNC_H */
diff --git a/libsync/sync_test.c b/libsync/sync_test.c
index 386747a..ee9ea3c 100644
--- a/libsync/sync_test.c
+++ b/libsync/sync_test.c
@@ -23,6 +23,7 @@
 #include <unistd.h>
 
 #include <sync/sync.h>
+#include "sw_sync.h"
 
 pthread_mutex_t printf_mutex = PTHREAD_MUTEX_INITIALIZER;