diff options
| -rw-r--r-- | tools/list-local-devices.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/tools/list-local-devices.c b/tools/list-local-devices.c index 2f2c043..8920c34 100644 --- a/tools/list-local-devices.c +++ b/tools/list-local-devices.c @@ -90,9 +90,26 @@ tablet_print(gpointer data, gpointer user_data) } static void -print_str(gpointer data, gpointer user_data) +print_devnode(gpointer data, gpointer user_data) { - printf(" - %s\n", (char *)data); + const gchar *devnode = data; + gchar *name = NULL; + gsize size; + GError *error = NULL; + + gchar *basename = g_path_get_basename(devnode); + char *path = g_strdup_printf("/sys/class/input/%s/device/name", basename); + + g_free(basename); + if (g_file_get_contents(path, &name, &size, &error)) { + printf(" - %s: '%.*s'\n", devnode, (int)(size - 1), name); + } else { + fprintf(stderr, "%s\n", error->message); + } + if (error) + g_error_free(error); + g_free(name); + g_free(path); } static void @@ -119,7 +136,7 @@ tablet_print_yaml(gpointer data, gpointer user_data) printf(" vid: '0x%04x'\n", vid); printf(" pid: '0x%04x'\n", pid); printf(" nodes: \n"); - g_list_foreach(d->nodes, print_str, NULL); + g_list_foreach(d->nodes, print_devnode, NULL); } static void |