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-rw-r--r--cmds/atrace/atrace.cpp1
-rw-r--r--include/android/trace.h20
-rw-r--r--libs/binder/Value.cpp4
-rw-r--r--libs/binder/include/binder/Binder.h6
-rw-r--r--libs/binder/include/binder/BpBinder.h6
-rw-r--r--libs/binder/include/binder/Debug.h4
-rw-r--r--libs/binder/include/binder/IBinder.h6
-rw-r--r--libs/binder/include/binder/IInterface.h6
-rw-r--r--libs/binder/include/binder/IMemory.h2
-rw-r--r--libs/binder/include/binder/IPCThreadState.h2
-rw-r--r--libs/binder/include/binder/IServiceManager.h2
-rw-r--r--libs/binder/include/binder/MemoryDealer.h2
-rw-r--r--libs/binder/include/binder/MemoryHeapBase.h6
-rw-r--r--libs/binder/include/binder/Parcel.h8
-rw-r--r--libs/binder/tests/binderLibTest.cpp2
-rw-r--r--libs/nativewindow/include/android/hardware_buffer.h4
-rw-r--r--libs/nativewindow/include/android/native_window.h20
-rw-r--r--services/inputflinger/tests/Android.bp1
18 files changed, 60 insertions, 42 deletions
diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index 913090da14..506fbd911e 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -95,6 +95,7 @@ static const TracingCategory k_categories[] = {
{ "gfx", "Graphics", ATRACE_TAG_GRAPHICS, {
{ OPT, "events/mdss/enable" },
{ OPT, "events/sde/enable" },
+ { OPT, "events/mali_systrace/enable" },
} },
{ "input", "Input", ATRACE_TAG_INPUT, { } },
{ "view", "View System", ATRACE_TAG_VIEW, { } },
diff --git a/include/android/trace.h b/include/android/trace.h
index d9e5d8850f..99b3f82fcf 100644
--- a/include/android/trace.h
+++ b/include/android/trace.h
@@ -25,6 +25,8 @@
*
* These trace events can be collected and visualized using the Systrace tool.
* For information about using the Systrace tool, read <a href="https://developer.android.com/studio/profile/systrace.html">Analyzing UI Performance with Systrace</a>.
+ *
+ * Available since API level 23.
*/
#ifndef ANDROID_NATIVE_TRACE_H
@@ -40,26 +42,32 @@ extern "C" {
#if __ANDROID_API__ >= 23
/**
- * Returns true if tracing is enabled. Use this signal to avoid expensive computation only necessary
+ * Returns true if tracing is enabled. Use this to avoid expensive computation only necessary
* when tracing is enabled.
+ *
+ * Available since API level 23.
*/
bool ATrace_isEnabled();
/**
* Writes a tracing message to indicate that the given section of code has begun. This call must be
- * followed by a corresponding call to endSection() on the same thread.
+ * followed by a corresponding call to {@link ATrace_endSection} on the same thread.
*
- * Note: At this time the vertical bar character '|' and newline character '\n' are used internally
- * by the tracing mechanism. If sectionName contains these characters they will be replaced with a
+ * Note: At this time the vertical bar character '|' and newline character '\\n' are used internally
+ * by the tracing mechanism. If \p sectionName contains these characters they will be replaced with a
* space character in the trace.
+ *
+ * Available since API level 23.
*/
void ATrace_beginSection(const char* sectionName);
/**
* Writes a tracing message to indicate that a given section of code has ended. This call must be
- * preceeded by a corresponding call to beginSection(char*) on the same thread. Calling this method
+ * preceeded by a corresponding call to {@link ATrace_beginSection} on the same thread. Calling this method
* will mark the end of the most recently begun section of code, so care must be taken to ensure
- * that beginSection / endSection pairs are properly nested and called from the same thread.
+ * that {@link ATrace_beginSection}/{@link ATrace_endSection} pairs are properly nested and called from the same thread.
+ *
+ * Available since API level 23.
*/
void ATrace_endSection();
diff --git a/libs/binder/Value.cpp b/libs/binder/Value.cpp
index 2b263ed2ee..a28a618939 100644
--- a/libs/binder/Value.cpp
+++ b/libs/binder/Value.cpp
@@ -229,7 +229,7 @@ int32_t Value::parcelType() const
#ifdef LIBBINDER_VALUE_SUPPORTS_TYPE_INFO
const std::type_info& Value::type() const
{
- return mContent != NULL
+ return mContent != nullptr
? mContent->type()
: typeid(void);
}
@@ -306,7 +306,7 @@ status_t Value::writeToParcel(Parcel* parcel) const
#define BEGIN_HANDLE_WRITE() \
do { \
- const void* t_info(mContent?mContent->type_ptr():NULL); \
+ const void* t_info(mContent?mContent->type_ptr():nullptr); \
if (false) { }
#define HANDLE_WRITE_TYPE(T, TYPEVAL, TYPEMETHOD) \
else if (t_info == internal_type_ptr<T>()) { \
diff --git a/libs/binder/include/binder/Binder.h b/libs/binder/include/binder/Binder.h
index 34048816cd..0b60b4e5fd 100644
--- a/libs/binder/include/binder/Binder.h
+++ b/libs/binder/include/binder/Binder.h
@@ -40,13 +40,13 @@ public:
uint32_t flags = 0);
virtual status_t linkToDeath(const sp<DeathRecipient>& recipient,
- void* cookie = NULL,
+ void* cookie = nullptr,
uint32_t flags = 0);
virtual status_t unlinkToDeath( const wp<DeathRecipient>& recipient,
- void* cookie = NULL,
+ void* cookie = nullptr,
uint32_t flags = 0,
- wp<DeathRecipient>* outRecipient = NULL);
+ wp<DeathRecipient>* outRecipient = nullptr);
virtual void attachObject( const void* objectID,
void* object,
diff --git a/libs/binder/include/binder/BpBinder.h b/libs/binder/include/binder/BpBinder.h
index 8bd297bcfb..c4c8ba3e74 100644
--- a/libs/binder/include/binder/BpBinder.h
+++ b/libs/binder/include/binder/BpBinder.h
@@ -47,12 +47,12 @@ public:
uint32_t flags = 0);
virtual status_t linkToDeath(const sp<DeathRecipient>& recipient,
- void* cookie = NULL,
+ void* cookie = nullptr,
uint32_t flags = 0);
virtual status_t unlinkToDeath( const wp<DeathRecipient>& recipient,
- void* cookie = NULL,
+ void* cookie = nullptr,
uint32_t flags = 0,
- wp<DeathRecipient>* outRecipient = NULL);
+ wp<DeathRecipient>* outRecipient = nullptr);
virtual void attachObject( const void* objectID,
void* object,
diff --git a/libs/binder/include/binder/Debug.h b/libs/binder/include/binder/Debug.h
index be0266ccce..58e2b32b3a 100644
--- a/libs/binder/include/binder/Debug.h
+++ b/libs/binder/include/binder/Debug.h
@@ -31,12 +31,12 @@ const char* stringForIndent(int32_t indentLevel);
typedef void (*debugPrintFunc)(void* cookie, const char* txt);
void printTypeCode(uint32_t typeCode,
- debugPrintFunc func = 0, void* cookie = 0);
+ debugPrintFunc func = nullptr, void* cookie = nullptr);
void printHexData(int32_t indent, const void *buf, size_t length,
size_t bytesPerLine=16, int32_t singleLineBytesCutoff=16,
size_t alignment=0, bool cArrayStyle=false,
- debugPrintFunc func = 0, void* cookie = 0);
+ debugPrintFunc func = nullptr, void* cookie = nullptr);
ssize_t getBinderKernelReferences(size_t count, uintptr_t* buf);
diff --git a/libs/binder/include/binder/IBinder.h b/libs/binder/include/binder/IBinder.h
index 2e6295787d..318070a2ac 100644
--- a/libs/binder/include/binder/IBinder.h
+++ b/libs/binder/include/binder/IBinder.h
@@ -132,7 +132,7 @@ public:
* directly do with it now that it has passed on.)
*/
virtual status_t linkToDeath(const sp<DeathRecipient>& recipient,
- void* cookie = NULL,
+ void* cookie = nullptr,
uint32_t flags = 0) = 0;
/**
@@ -143,9 +143,9 @@ public:
* added with that cookie will be unlinked.
*/
virtual status_t unlinkToDeath( const wp<DeathRecipient>& recipient,
- void* cookie = NULL,
+ void* cookie = nullptr,
uint32_t flags = 0,
- wp<DeathRecipient>* outRecipient = NULL) = 0;
+ wp<DeathRecipient>* outRecipient = nullptr) = 0;
virtual bool checkSubclass(const void* subclassID) const;
diff --git a/libs/binder/include/binder/IInterface.h b/libs/binder/include/binder/IInterface.h
index b61278a6aa..5ec02b1df3 100644
--- a/libs/binder/include/binder/IInterface.h
+++ b/libs/binder/include/binder/IInterface.h
@@ -96,11 +96,11 @@ public: \
const ::android::sp<::android::IBinder>& obj) \
{ \
::android::sp<I##INTERFACE> intr; \
- if (obj != NULL) { \
+ if (obj != nullptr) { \
intr = static_cast<I##INTERFACE*>( \
obj->queryLocalInterface( \
I##INTERFACE::descriptor).get()); \
- if (intr == NULL) { \
+ if (intr == nullptr) { \
intr = new Bp##INTERFACE(obj); \
} \
} \
@@ -135,7 +135,7 @@ inline sp<IInterface> BnInterface<INTERFACE>::queryLocalInterface(
const String16& _descriptor)
{
if (_descriptor == INTERFACE::descriptor) return this;
- return NULL;
+ return nullptr;
}
template<typename INTERFACE>
diff --git a/libs/binder/include/binder/IMemory.h b/libs/binder/include/binder/IMemory.h
index 15a104fe6a..3099bf5fb8 100644
--- a/libs/binder/include/binder/IMemory.h
+++ b/libs/binder/include/binder/IMemory.h
@@ -72,7 +72,7 @@ class IMemory : public IInterface
public:
DECLARE_META_INTERFACE(Memory)
- virtual sp<IMemoryHeap> getMemory(ssize_t* offset=0, size_t* size=0) const = 0;
+ virtual sp<IMemoryHeap> getMemory(ssize_t* offset=nullptr, size_t* size=nullptr) const = 0;
// helpers
void* fastPointer(const sp<IBinder>& heap, ssize_t offset) const;
diff --git a/libs/binder/include/binder/IPCThreadState.h b/libs/binder/include/binder/IPCThreadState.h
index 245607e74e..ab68b41f12 100644
--- a/libs/binder/include/binder/IPCThreadState.h
+++ b/libs/binder/include/binder/IPCThreadState.h
@@ -95,7 +95,7 @@ private:
status_t sendReply(const Parcel& reply, uint32_t flags);
status_t waitForResponse(Parcel *reply,
- status_t *acquireResult=NULL);
+ status_t *acquireResult=nullptr);
status_t talkWithDriver(bool doReceive=true);
status_t writeTransactionData(int32_t cmd,
uint32_t binderFlags,
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index 3b23f81e43..445a0724ea 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -69,7 +69,7 @@ template<typename INTERFACE>
status_t getService(const String16& name, sp<INTERFACE>* outService)
{
const sp<IServiceManager> sm = defaultServiceManager();
- if (sm != NULL) {
+ if (sm != nullptr) {
*outService = interface_cast<INTERFACE>(sm->getService(name));
if ((*outService) != NULL) return NO_ERROR;
}
diff --git a/libs/binder/include/binder/MemoryDealer.h b/libs/binder/include/binder/MemoryDealer.h
index 60a624c5a1..fe5a31d5a6 100644
--- a/libs/binder/include/binder/MemoryDealer.h
+++ b/libs/binder/include/binder/MemoryDealer.h
@@ -34,7 +34,7 @@ class SimpleBestFitAllocator;
class MemoryDealer : public RefBase
{
public:
- MemoryDealer(size_t size, const char* name = 0,
+ MemoryDealer(size_t size, const char* name = nullptr,
uint32_t flags = 0 /* or bits such as MemoryHeapBase::READ_ONLY */ );
virtual sp<IMemory> allocate(size_t size);
diff --git a/libs/binder/include/binder/MemoryHeapBase.h b/libs/binder/include/binder/MemoryHeapBase.h
index ea9b66c497..5e0a382a7e 100644
--- a/libs/binder/include/binder/MemoryHeapBase.h
+++ b/libs/binder/include/binder/MemoryHeapBase.h
@@ -52,7 +52,7 @@ public:
/*
* maps memory from ashmem, with the given name for debugging
*/
- MemoryHeapBase(size_t size, uint32_t flags = 0, char const* name = NULL);
+ MemoryHeapBase(size_t size, uint32_t flags = 0, char const* name = nullptr);
virtual ~MemoryHeapBase();
@@ -74,7 +74,7 @@ public:
/* this is only needed as a workaround, use only if you know
* what you are doing */
status_t setDevice(const char* device) {
- if (mDevice == 0)
+ if (mDevice == nullptr)
mDevice = device;
return mDevice ? NO_ERROR : ALREADY_EXISTS;
}
@@ -83,7 +83,7 @@ protected:
MemoryHeapBase();
// init() takes ownership of fd
status_t init(int fd, void *base, int size,
- int flags = 0, const char* device = NULL);
+ int flags = 0, const char* device = nullptr);
private:
status_t mapfd(int fd, size_t size, uint32_t offset = 0);
diff --git a/libs/binder/include/binder/Parcel.h b/libs/binder/include/binder/Parcel.h
index b9a3ae6cec..14478b5db3 100644
--- a/libs/binder/include/binder/Parcel.h
+++ b/libs/binder/include/binder/Parcel.h
@@ -91,7 +91,7 @@ public:
// IPCThreadState, which as an optimization may optionally be
// passed in.
bool enforceInterface(const String16& interface,
- IPCThreadState* threadState = NULL) const;
+ IPCThreadState* threadState = nullptr) const;
bool checkInterface(IBinder*) const;
void freeData();
@@ -552,7 +552,7 @@ public:
friend class Parcel;
public:
inline const void* data() const { return mData; }
- inline void* mutableData() { return isMutable() ? mData : NULL; }
+ inline void* mutableData() { return isMutable() ? mData : nullptr; }
};
class WritableBlob : public Blob {
@@ -592,7 +592,7 @@ status_t Parcel::write(const LightFlattenable<T>& val) {
}
if (size) {
void* buffer = writeInplace(size);
- if (buffer == NULL)
+ if (buffer == nullptr)
return NO_MEMORY;
return val.flatten(buffer, size);
}
@@ -620,7 +620,7 @@ status_t Parcel::read(LightFlattenable<T>& val) const {
}
if (size) {
void const* buffer = readInplace(size);
- return buffer == NULL ? NO_MEMORY :
+ return buffer == nullptr ? NO_MEMORY :
val.unflatten(buffer, size);
}
return NO_ERROR;
diff --git a/libs/binder/tests/binderLibTest.cpp b/libs/binder/tests/binderLibTest.cpp
index f23ac52b93..73c2eba1d5 100644
--- a/libs/binder/tests/binderLibTest.cpp
+++ b/libs/binder/tests/binderLibTest.cpp
@@ -1189,7 +1189,7 @@ class BinderLibTestService : public BBinder
return ret;
}
buf = data.readInplace(size);
- if (buf == NULL) {
+ if (buf == nullptr) {
return BAD_VALUE;
}
ret = write(fd.get(), buf, size);
diff --git a/libs/nativewindow/include/android/hardware_buffer.h b/libs/nativewindow/include/android/hardware_buffer.h
index 277560b15b..5c1b51037e 100644
--- a/libs/nativewindow/include/android/hardware_buffer.h
+++ b/libs/nativewindow/include/android/hardware_buffer.h
@@ -154,6 +154,8 @@ typedef struct AHardwareBuffer_Desc {
typedef struct AHardwareBuffer AHardwareBuffer;
+#if __ANDROID_API__ >= 26
+
/**
* Allocates a buffer that backs an AHardwareBuffer using the passed
* AHardwareBuffer_Desc.
@@ -246,6 +248,8 @@ int AHardwareBuffer_sendHandleToUnixSocket(const AHardwareBuffer* buffer, int so
*/
int AHardwareBuffer_recvHandleFromUnixSocket(int socketFd, AHardwareBuffer** outBuffer) __INTRODUCED_IN(26);
+#endif // __ANDROID_API__ >= 26
+
__END_DECLS
#endif // ANDROID_HARDWARE_BUFFER_H
diff --git a/libs/nativewindow/include/android/native_window.h b/libs/nativewindow/include/android/native_window.h
index fd5d8b5821..ba5295b5b7 100644
--- a/libs/nativewindow/include/android/native_window.h
+++ b/libs/nativewindow/include/android/native_window.h
@@ -108,33 +108,33 @@ typedef struct ANativeWindow_Buffer {
* Acquire a reference on the given {@link ANativeWindow} object. This prevents the object
* from being deleted until the reference is removed.
*/
-void ANativeWindow_acquire(ANativeWindow* window) __INTRODUCED_IN(26);
+void ANativeWindow_acquire(ANativeWindow* window);
/**
* Remove a reference that was previously acquired with {@link ANativeWindow_acquire()}.
*/
-void ANativeWindow_release(ANativeWindow* window) __INTRODUCED_IN(26);
+void ANativeWindow_release(ANativeWindow* window);
/**
* Return the current width in pixels of the window surface.
*
* \return negative value on error.
*/
-int32_t ANativeWindow_getWidth(ANativeWindow* window) __INTRODUCED_IN(26);
+int32_t ANativeWindow_getWidth(ANativeWindow* window);
/**
* Return the current height in pixels of the window surface.
*
* \return a negative value on error.
*/
-int32_t ANativeWindow_getHeight(ANativeWindow* window) __INTRODUCED_IN(26);
+int32_t ANativeWindow_getHeight(ANativeWindow* window);
/**
* Return the current pixel format (AHARDWAREBUFFER_FORMAT_*) of the window surface.
*
* \return a negative value on error.
*/
-int32_t ANativeWindow_getFormat(ANativeWindow* window) __INTRODUCED_IN(26);
+int32_t ANativeWindow_getFormat(ANativeWindow* window);
/**
* Change the format and size of the window buffers.
@@ -154,7 +154,7 @@ int32_t ANativeWindow_getFormat(ANativeWindow* window) __INTRODUCED_IN(26);
* \return 0 for success, or a negative value on error.
*/
int32_t ANativeWindow_setBuffersGeometry(ANativeWindow* window,
- int32_t width, int32_t height, int32_t format) __INTRODUCED_IN(26);
+ int32_t width, int32_t height, int32_t format);
/**
* Lock the window's next drawing surface for writing.
@@ -167,7 +167,7 @@ int32_t ANativeWindow_setBuffersGeometry(ANativeWindow* window,
* \return 0 for success, or a negative value on error.
*/
int32_t ANativeWindow_lock(ANativeWindow* window, ANativeWindow_Buffer* outBuffer,
- ARect* inOutDirtyBounds) __INTRODUCED_IN(26);
+ ARect* inOutDirtyBounds);
/**
* Unlock the window's drawing surface after previously locking it,
@@ -175,7 +175,9 @@ int32_t ANativeWindow_lock(ANativeWindow* window, ANativeWindow_Buffer* outBuffe
*
* \return 0 for success, or a negative value on error.
*/
-int32_t ANativeWindow_unlockAndPost(ANativeWindow* window) __INTRODUCED_IN(26);
+int32_t ANativeWindow_unlockAndPost(ANativeWindow* window);
+
+#if __ANDROID_API__ >= 26
/**
* Set a transform that will be applied to future buffers posted to the window.
@@ -185,6 +187,8 @@ int32_t ANativeWindow_unlockAndPost(ANativeWindow* window) __INTRODUCED_IN(26);
*/
int32_t ANativeWindow_setBuffersTransform(ANativeWindow* window, int32_t transform) __INTRODUCED_IN(26);
+#endif // __ANDROID_API__ >= 26
+
#ifdef __cplusplus
};
#endif
diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index 19a46f6a65..98c84af512 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -13,6 +13,7 @@ cc_test {
"-Wno-unused-parameter",
],
shared_libs: [
+ "libbase",
"libcutils",
"liblog",
"libutils",
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-12 06:12:26 +0000