1 files changed, 33 insertions, 0 deletions
diff --git a/examples/hello.c b/examples/hello.c
new file mode 100644
index 00000000..5f1ab0ec
--- /dev/null
+++ b/examples/hello.c
@@ -0,0 +1,33 @@
+/* Create a "/hello" file on /dev/sda1. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <guestfs.h>
+
+int
+main (int argc, char *argv[])
+{
+  guestfs_h *g;
+
+  if (argc != 2 || access (argv[1], F_OK) != 0) {
+    fprintf (stderr, "Usage: hello disk-image\n");
+    exit (1);
+  }
+
+  if (!(g = guestfs_create ())) exit (1);
+
+  guestfs_set_verbose (g, 1);
+  if (guestfs_add_drive (g, argv[1]) == -1) exit (1);
+
+  if (guestfs_launch (g) == -1) exit (1);
+  if (guestfs_wait_ready (g) == -1) exit (1);
+
+  if (guestfs_mount (g, "/dev/sda1", "/") == -1) exit (1);
+
+  if (guestfs_touch (g, "/hello") == -1) exit (1);
+
+  guestfs_sync (g);
+  guestfs_close (g);
+  return 0;
+}