294 Java_java_lang_ProcessImpl_waitForInterruptibly(JNIEnv *env, jclass ignored, jlong handle)
295 {
296 HANDLE events[2];
297 events[0] = (HANDLE) handle;
298 events[1] = JVM_GetThreadInterruptEvent();
299
300 if (WaitForMultipleObjects(sizeof(events)/sizeof(events[0]), events,
301 FALSE, /* Wait for ANY event */
302 INFINITE) /* Wait forever */
303 == WAIT_FAILED)
304 win32Error(env, "WaitForMultipleObjects");
305 }
306
307 JNIEXPORT void JNICALL
308 Java_java_lang_ProcessImpl_terminateProcess(JNIEnv *env, jclass ignored, jlong handle)
309 {
310 TerminateProcess((HANDLE) handle, 1);
311 }
312
313 JNIEXPORT jboolean JNICALL
314 Java_java_lang_ProcessImpl_closeHandle(JNIEnv *env, jclass ignored, jlong handle)
315 {
316 return CloseHandle((HANDLE) handle);
317 }
318
319 /**
320 * Returns a copy of the Unicode characters of a string. Fow now this
321 * function doesn't handle long path names and other issues.
322 */
323 static WCHAR* getPath(JNIEnv *env, jstring ps) {
324 WCHAR *pathbuf = NULL;
325 const jchar *chars = (*(env))->GetStringChars(env, ps, NULL);
326 if (chars != NULL) {
327 size_t pathlen = wcslen(chars);
328 pathbuf = (WCHAR*)malloc((pathlen + 6) * sizeof(WCHAR));
329 if (pathbuf == NULL) {
330 JNU_ThrowOutOfMemoryError(env, NULL);
331 } else {
332 wcscpy(pathbuf, chars);
333 }
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294 Java_java_lang_ProcessImpl_waitForInterruptibly(JNIEnv *env, jclass ignored, jlong handle)
295 {
296 HANDLE events[2];
297 events[0] = (HANDLE) handle;
298 events[1] = JVM_GetThreadInterruptEvent();
299
300 if (WaitForMultipleObjects(sizeof(events)/sizeof(events[0]), events,
301 FALSE, /* Wait for ANY event */
302 INFINITE) /* Wait forever */
303 == WAIT_FAILED)
304 win32Error(env, "WaitForMultipleObjects");
305 }
306
307 JNIEXPORT void JNICALL
308 Java_java_lang_ProcessImpl_terminateProcess(JNIEnv *env, jclass ignored, jlong handle)
309 {
310 TerminateProcess((HANDLE) handle, 1);
311 }
312
313 JNIEXPORT jboolean JNICALL
314 Java_java_lang_ProcessImpl_hasProcessExited(JNIEnv *env, jclass ignored, jlong handle)
315 {
316 DWORD ret = WaitForSingleObject(handle, 0);
317 return ret == WAIT_TIMEOUT;
318 }
319
320 JNIEXPORT jboolean JNICALL
321 Java_java_lang_ProcessImpl_closeHandle(JNIEnv *env, jclass ignored, jlong handle)
322 {
323 return CloseHandle((HANDLE) handle);
324 }
325
326 /**
327 * Returns a copy of the Unicode characters of a string. Fow now this
328 * function doesn't handle long path names and other issues.
329 */
330 static WCHAR* getPath(JNIEnv *env, jstring ps) {
331 WCHAR *pathbuf = NULL;
332 const jchar *chars = (*(env))->GetStringChars(env, ps, NULL);
333 if (chars != NULL) {
334 size_t pathlen = wcslen(chars);
335 pathbuf = (WCHAR*)malloc((pathlen + 6) * sizeof(WCHAR));
336 if (pathbuf == NULL) {
337 JNU_ThrowOutOfMemoryError(env, NULL);
338 } else {
339 wcscpy(pathbuf, chars);
340 }
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