int main(int argc, char *argv[])
{
if (argc < 2) {
fprintf(stderr, "Usage: test <mtdev>\n");
return -1;
}
int fd = open(argv[1], O_RDONLY | O_NONBLOCK);
if (fd < 0) {
fprintf(stderr, "error: could not open file\n");
return -1;
}
loop_device(fd);
close(fd);
return 0;
}
int main(int argc, char *argv[])
{
int fd;
if (argc < 2) {
fprintf(stderr, "Usage: mtdev <device>\n");
return -1;
}
fd = open(argv[1], O_RDONLY | O_NONBLOCK);
if (fd < 0) {
fprintf(stderr, "error: could not open device\n");
return -1;
}
if (ioctl(fd, EVIOCGRAB, 1)) {
fprintf(stderr, "error: could not grab the device\n");
return -1;
}
loop_device(fd);
ioctl(fd, EVIOCGRAB, 0);
close(fd);
return 0;
}
