Esempio n. 1
0
static int xwinfs_readdir(const char *path, void *buf, fuse_fill_dir_t filler,
                          off_t offset, struct fuse_file_info *fi)
{
    (void) offset;
    (void) fi;
    char *name;

    name = winfs_basename(path);

    if(strcmp(path, "/") == 0) {
        filler(buf, ".", NULL, 0);
        filler(buf, "..", NULL, 0);
        filler(buf, clients_path + 1, NULL, 0);
    }
    else if(strcmp(path, clients_path) == 0) {
        filler(buf, ".", NULL, 0);
        filler(buf, "..", NULL, 0);
        list_clients(buf, filler);
    }
    else if(strncmp(path, clients_path, 7) == 0) {
        if(!valid_client(name))
            return -ENOENT;
        filler(buf, ".", NULL, 0);
        filler(buf, "..", NULL, 0);
        list_props(buf, filler, valid_client(name));
    }
    else
        return -ENOENT;

    return 0;
}
Esempio n. 2
0
int watch_props(Display *dpy, int argc, char** argv, char* n, char *desc)
{
    XDevice     *dev;
    XDeviceInfo *info;
    XEvent      ev;
    XDevicePropertyNotifyEvent *dpev;
    char        *name;
    int         type_prop;
    XEventClass cls_prop;

    if (list_props(dpy, argc, argv, n, desc) != EXIT_SUCCESS)
        return EXIT_FAILURE;

    info = find_device_info(dpy, argv[0], False);
    if (!info)
    {
        fprintf(stderr, "unable to find device %s\n", argv[0]);
        return EXIT_FAILURE;
    }

    dev = XOpenDevice(dpy, info->id);
    if (!dev)
    {
        fprintf(stderr, "unable to open device '%s'\n", info->name);
        return EXIT_FAILURE;
    }

    DevicePropertyNotify(dev, type_prop, cls_prop);
    XSelectExtensionEvent(dpy, DefaultRootWindow(dpy), &cls_prop, 1);

    while(1)
    {
        XNextEvent(dpy, &ev);

        dpev = (XDevicePropertyNotifyEvent*)&ev;
        if (dpev->type != type_prop)
            continue;

        name = XGetAtomName(dpy, dpev->atom);
        printf("Property '%s' changed.\n", name);
        print_property(dpy, dev, dpev->atom);
    }

    XCloseDevice(dpy, dev);
}