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Commit 0bd51161 authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge "jni: more O_CLOEXECs"

parents 774c3ce1 4b3a08c2

core/jni/android/graphics/BitmapFactory.cpp

+1 −1
Original line number Diff line number Diff line
@@ -551,7 +551,7 @@ static jobject nativeDecodeFileDescriptor(JNIEnv* env, jobject clazz, jobject fi 
    // if we only close the file descriptor and not the file object it is used to

    // create.  If we don't explicitly clean up the file (which in turn closes the

    // descriptor) the buffers allocated internally by fseek will be leaked.

    int dupDescriptor = dup(descriptor);

    int dupDescriptor = fcntl(descriptor, F_DUPFD_CLOEXEC, 0);



    FILE* file = fdopen(dupDescriptor, "r");

    if (file == NULL) {

core/jni/android/graphics/ImageDecoder.cpp

+1 −1
Original line number Diff line number Diff line
@@ -132,7 +132,7 @@ static jobject ImageDecoder_nCreateFd(JNIEnv* env, jobject /*clazz*/, 
                               "broken file descriptor; fstat returned -1", nullptr, source);

    }



    int dupDescriptor = dup(descriptor);

    int dupDescriptor = fcntl(descriptor, F_DUPFD_CLOEXEC, 0);

    FILE* file = fdopen(dupDescriptor, "r");

    if (file == NULL) {

        close(dupDescriptor);

core/jni/android_content_res_ApkAssets.cpp

+1 −1
Original line number Diff line number Diff line
@@ -72,7 +72,7 @@ static jlong NativeLoadFromFd(JNIEnv* env, jclass /*clazz*/, jobject file_descri 
    return 0;

  }



  unique_fd dup_fd(::dup(fd));

  unique_fd dup_fd(::fcntl(fd, F_DUPFD_CLOEXEC, 0));

  if (dup_fd < 0) {

    jniThrowIOException(env, errno);

    return 0;

core/jni/android_ddm_DdmHandleNativeHeap.cpp

+1 −1
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ struct Header { 
namespace android {



static void ReadFile(const char* path, String8& s) {

    int fd = open(path, O_RDONLY);

    int fd = open(path, O_RDONLY | O_CLOEXEC);

    if (fd != -1) {

        char bytes[1024];

        ssize_t byteCount;

core/jni/android_hardware_SerialPort.cpp

+1 −1
Original line number Diff line number Diff line
@@ -134,7 +134,7 @@ android_hardware_SerialPort_open(JNIEnv *env, jobject thiz, jobject fileDescript 


    int fd = jniGetFDFromFileDescriptor(env, fileDescriptor);

    // duplicate the file descriptor, since ParcelFileDescriptor will eventually close its copy

    fd = dup(fd);

    fd = fcntl(fd, F_DUPFD_CLOEXEC, 0);

    if (fd < 0) {

        jniThrowException(env, "java/io/IOException", "Could not open serial port");

        return;