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Commit d80227ca authored by Automerger Merge Worker's avatar Automerger Merge Worker
Browse files

Merge "dataloader/incfs openWrite returns int" into rvc-dev am: 1f9875dc 

Change-Id: Ibfe2e079ee357a125ad09f976aeab0130e7bd261
parents f4cae7af 1f9875dc

core/java/android/os/incremental/IncrementalFileStorages.java

+2 −2
Original line number Diff line number Diff line
@@ -101,8 +101,7 @@ public final class IncrementalFileStorages { 
                    } catch (IOException e) {

                        // TODO(b/146080380): add incremental-specific error code

                        throw new IOException(

                                "Failed to add file to IncFS: " + file.getName() + ", reason: "

                                        + e.getMessage(), e.getCause());

                                "Failed to add file to IncFS: " + file.getName() + ", reason: ", e);

                    }

                } else {

                    throw new IOException("Unknown file location: " + file.getLocation());
@@ -117,6 +116,7 @@ public final class IncrementalFileStorages { 


            return result;

        } catch (IOException e) {

            Slog.e(TAG, "Failed to initialize Incremental file storages. Cleaning up...", e);

            if (result != null) {

                result.cleanUp();

            }

core/java/android/os/incremental/IncrementalStorage.java

+6 −2
Original line number Diff line number Diff line
@@ -424,14 +424,18 @@ public final class IncrementalStorage { 
     */

    private static IncrementalSignature parseV4Signature(@Nullable byte[] v4signatureBytes)

            throws IOException {

        if (v4signatureBytes == null) {

        if (v4signatureBytes == null || v4signatureBytes.length == 0) {

            return null;

        }



        final V4Signature signature;

        try (DataInputStream input = new DataInputStream(

                new ByteArrayInputStream(v4signatureBytes))) {

            try {

                signature = V4Signature.readFrom(input);

            } catch (IOException e) {

                throw new IOException("Failed to read v4 signature:", e);

            }

        }



        if (!signature.isVersionSupported()) {

services/core/jni/com_android_server_pm_PackageManagerShellCommandDataLoader.cpp

+7 −10
Original line number Diff line number Diff line
@@ -16,22 +16,17 @@ 


#define ATRACE_TAG ATRACE_TAG_ADB

#define LOG_TAG "PackageManagerShellCommandDataLoader-jni"

#include <android-base/logging.h>



#include <android-base/file.h>

#include <android-base/logging.h>

#include <android-base/stringprintf.h>

#include <android-base/unique_fd.h>

#include <core_jni_helpers.h>

#include <cutils/trace.h>

#include <endian.h>

#include <nativehelper/JNIHelp.h>

#include <sys/eventfd.h>

#include <sys/poll.h>



#include <nativehelper/JNIHelp.h>



#include <core_jni_helpers.h>

#include <endian.h>



#include "dataloader.h"



#include <charconv>

#include <chrono>

#include <span>
@@ -40,6 +35,8 @@ 
#include <unordered_map>

#include <unordered_set>



#include "dataloader.h"



namespace android {



namespace {
@@ -681,7 +678,7 @@ private: 


                auto& writeFd = writeFds[fileIdx];

                if (writeFd < 0) {

                    writeFd = this->mIfs->openWrite(fileId);

                    writeFd.reset(this->mIfs->openWrite(fileId));

                    if (writeFd < 0) {

                        ALOGE("Failed to open file %d for writing (%d). Aboring.", header.fileIdx,

                              -writeFd);