37 /* BEGIN JNI ********* BEGIN JNI *********** BEGIN JNI ************/
38 /*******************************************************************/
39
40 jfieldID fos_fd; /* id for jobject 'fd' in java.io.FileOutputStream */
41
42 /**************************************************************
43 * static methods to store field ID's in initializers
44 */
45
46 JNIEXPORT void JNICALL
47 Java_java_io_FileOutputStream_initIDs(JNIEnv *env, jclass fosClass) {
48 fos_fd =
49 (*env)->GetFieldID(env, fosClass, "fd", "Ljava/io/FileDescriptor;");
50 }
51
52 /**************************************************************
53 * Output stream
54 */
55
56 JNIEXPORT void JNICALL
57 Java_java_io_FileOutputStream_open(JNIEnv *env, jobject this,
58 jstring path, jboolean append) {
59 fileOpen(env, this, path, fos_fd,
60 O_WRONLY | O_CREAT | (append ? O_APPEND : O_TRUNC));
61 }
62
63 JNIEXPORT void JNICALL
64 Java_java_io_FileOutputStream_write(JNIEnv *env, jobject this, jint byte, jboolean append) {
65 writeSingle(env, this, byte, append, fos_fd);
66 }
67
68 JNIEXPORT void JNICALL
69 Java_java_io_FileOutputStream_writeBytes(JNIEnv *env,
70 jobject this, jbyteArray bytes, jint off, jint len, jboolean append)
71 {
72 writeBytes(env, this, bytes, off, len, append, fos_fd);
73 }
74
75 JNIEXPORT void JNICALL
76 Java_java_io_FileOutputStream_close0(JNIEnv *env, jobject this) {
77 handleClose(env, this, fos_fd);
|
37 /* BEGIN JNI ********* BEGIN JNI *********** BEGIN JNI ************/
38 /*******************************************************************/
39
40 jfieldID fos_fd; /* id for jobject 'fd' in java.io.FileOutputStream */
41
42 /**************************************************************
43 * static methods to store field ID's in initializers
44 */
45
46 JNIEXPORT void JNICALL
47 Java_java_io_FileOutputStream_initIDs(JNIEnv *env, jclass fosClass) {
48 fos_fd =
49 (*env)->GetFieldID(env, fosClass, "fd", "Ljava/io/FileDescriptor;");
50 }
51
52 /**************************************************************
53 * Output stream
54 */
55
56 JNIEXPORT void JNICALL
57 Java_java_io_FileOutputStream_open0(JNIEnv *env, jobject this,
58 jstring path, jboolean append) {
59 fileOpen(env, this, path, fos_fd,
60 O_WRONLY | O_CREAT | (append ? O_APPEND : O_TRUNC));
61 }
62
63 JNIEXPORT void JNICALL
64 Java_java_io_FileOutputStream_write(JNIEnv *env, jobject this, jint byte, jboolean append) {
65 writeSingle(env, this, byte, append, fos_fd);
66 }
67
68 JNIEXPORT void JNICALL
69 Java_java_io_FileOutputStream_writeBytes(JNIEnv *env,
70 jobject this, jbyteArray bytes, jint off, jint len, jboolean append)
71 {
72 writeBytes(env, this, bytes, off, len, append, fos_fd);
73 }
74
75 JNIEXPORT void JNICALL
76 Java_java_io_FileOutputStream_close0(JNIEnv *env, jobject this) {
77 handleClose(env, this, fos_fd);
|