1 /* Create a "/hello" file on chosen partition.
3 * hello guest.img /dev/sda1
4 * hello guest.img /dev/VolGroup00/LogVol00
16 main (int argc, char *argv[])
20 if (argc != 3 || access (argv[1], F_OK) != 0) {
21 fprintf (stderr, "Usage: hello disk-image partition\n");
25 if (!(g = guestfs_create ())) exit (EXIT_FAILURE);
27 if (guestfs_add_drive_opts (g, argv[1],
28 GUESTFS_ADD_DRIVE_OPTS_FORMAT, "raw",
32 if (guestfs_launch (g) == -1) exit (EXIT_FAILURE);
34 if (guestfs_mount_options (g, "", argv[2], "/") == -1) exit (EXIT_FAILURE);
36 if (guestfs_touch (g, "/hello") == -1) exit (EXIT_FAILURE);