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Commit 7317ccbb authored by Kevin Lindkvist's avatar Kevin Lindkvist Committed by Gerrit Code Review
Browse files

Merge "Enable compilation of libbinder on Fuchsia" into main

parents a5f7d9f7 e8e12433

libs/binder/IPCThreadState.cpp

+9 −5
Original line number Diff line number Diff line
@@ -38,6 +38,10 @@ 
#include "Utils.h"

#include "binder_module.h"



#if (defined(__ANDROID__) || defined(__Fuchsia__)) && !defined(BINDER_WITH_KERNEL_IPC)

#error Android and Fuchsia are expected to have BINDER_WITH_KERNEL_IPC

#endif



#if LOG_NDEBUG



#define IF_LOG_TRANSACTIONS() if (false)
@@ -1215,7 +1219,7 @@ status_t IPCThreadState::talkWithDriver(bool doReceive) 
            std::string message = logStream.str();

            ALOGI("%s", message.c_str());

        }

#if defined(__ANDROID__)

#if defined(BINDER_WITH_KERNEL_IPC)

        if (ioctl(mProcess->mDriverFD, BINDER_WRITE_READ, &bwr) >= 0)

            err = NO_ERROR;

        else
@@ -1604,7 +1608,7 @@ void IPCThreadState::threadDestructor(void *st) 
        IPCThreadState* const self = static_cast<IPCThreadState*>(st);

        if (self) {

                self->flushCommands();

#if defined(__ANDROID__)

#if defined(BINDER_WITH_KERNEL_IPC)

        if (self->mProcess->mDriverFD >= 0) {

            ioctl(self->mProcess->mDriverFD, BINDER_THREAD_EXIT, 0);

        }
@@ -1620,7 +1624,7 @@ status_t IPCThreadState::getProcessFreezeInfo(pid_t pid, uint32_t *sync_received 
    binder_frozen_status_info info = {};

    info.pid = pid;



#if defined(__ANDROID__)

#if defined(BINDER_WITH_KERNEL_IPC)

    if (ioctl(self()->mProcess->mDriverFD, BINDER_GET_FROZEN_INFO, &info) < 0)

        ret = -errno;

#endif
@@ -1639,7 +1643,7 @@ status_t IPCThreadState::freeze(pid_t pid, bool enable, uint32_t timeout_ms) { 
    info.timeout_ms = timeout_ms;





#if defined(__ANDROID__)

#if defined(BINDER_WITH_KERNEL_IPC)

    if (ioctl(self()->mProcess->mDriverFD, BINDER_FREEZE, &info) < 0)

        ret = -errno;

#endif
@@ -1657,7 +1661,7 @@ void IPCThreadState::logExtendedError() { 
    if (!ProcessState::isDriverFeatureEnabled(ProcessState::DriverFeature::EXTENDED_ERROR))

        return;



#if defined(__ANDROID__)

#if defined(BINDER_WITH_KERNEL_IPC)

    if (ioctl(self()->mProcess->mDriverFD, BINDER_GET_EXTENDED_ERROR, &ee) < 0) {

        ALOGE("Failed to get extended error: %s", strerror(errno));

        return;

libs/binder/IServiceManager.cpp

+6 −2
Original line number Diff line number Diff line
@@ -43,7 +43,11 @@ 
#include <binder/IPermissionController.h>

#endif



#ifdef __ANDROID__

#if !(defined(__ANDROID__) || defined(__FUCHSIA))

#define BINDER_SERVICEMANAGEMENT_DELEGATION_SUPPORT

#endif



#if !defined(BINDER_SERVICEMANAGEMENT_DELEGATION_SUPPORT)

#include <cutils/properties.h>

#else

#include "ServiceManagerHost.h"
@@ -902,7 +906,7 @@ std::vector<IServiceManager::ServiceDebugInfo> CppBackendShim::getServiceDebugIn 
    return ret;

}



#ifndef __ANDROID__

#if defined(BINDER_SERVICEMANAGEMENT_DELEGATION_SUPPORT)

// CppBackendShim for host. Implements the old libbinder android::IServiceManager API.

// The internal implementation of the AIDL interface android::os::IServiceManager calls into

// on-device service manager.

libs/binder/Parcel.cpp

+5 −0
Original line number Diff line number Diff line
@@ -299,8 +299,13 @@ status_t Parcel::flattenBinder(const sp<IBinder>& binder) { 
            obj.handle = handle;

            obj.cookie = 0;

        } else {

#if __linux__

            int policy = local->getMinSchedulerPolicy();

            int priority = local->getMinSchedulerPriority();

#else

            int policy = 0;

            int priority = 0;

#endif



            if (policy != 0 || priority != 0) {

                // override value, since it is set explicitly

libs/binder/ProcessState.cpp

+5 −1
Original line number Diff line number Diff line
@@ -48,6 +48,10 @@ 
#define DEFAULT_MAX_BINDER_THREADS 15

#define DEFAULT_ENABLE_ONEWAY_SPAM_DETECTION 1



#if defined(__ANDROID__) || defined(__Fuchsia__)

#define EXPECT_BINDER_OPEN_SUCCESS

#endif



#ifdef __ANDROID_VNDK__

const char* kDefaultDriver = "/dev/vndbinder";

#else
@@ -613,7 +617,7 @@ ProcessState::ProcessState(const char* driver) 
        }

    }



#ifdef __ANDROID__

#if defined(EXPECT_BINDER_OPEN_SUCCESS)

    LOG_ALWAYS_FATAL_IF(!opened.ok(),

                        "Binder driver '%s' could not be opened. Error: %s. Terminating.",

                        driver, error.c_str());