Warn on non-evdev devices

This commit is contained in:
Iwan Timmer
2014-10-25 17:07:18 +02:00
parent 597b4a48db
commit 8f27977374
6 changed files with 24 additions and 10 deletions
+3 -2
View File
@@ -11,12 +11,13 @@ Java_com_limelight_input_IO_ioctl(
jboolean retval;
int fd;
int ret;
if ((fd = open(jni_filename, O_RDONLY)) < 0) {
retval = 0;
} else {
ioctl(fd, request, jni_buffer);
ret = ioctl(fd, request, jni_buffer);
close(fd);
retval = 1;
retval = ret > 0;
}
(*env)->ReleaseByteArrayElements(env, buffer, jni_buffer, 0);