2 files changed, 98 insertions, 0 deletions
diff --git a/java/com/redhat/et/libguestfs/GuestFS.java b/java/com/redhat/et/libguestfs/GuestFS.java
index 6adeb211..f2901497 100644
--- a/java/com/redhat/et/libguestfs/GuestFS.java
+++ b/java/com/redhat/et/libguestfs/GuestFS.java
@@ -3794,4 +3794,49 @@ public HashMap<String,String> test0rhashtableerr ()
   private native long _du (long g, String path)
     throws LibGuestFSException;
 
+  /**
+   * list files in an initrd
+   * <p>
+   * This command lists out files contained in an initrd.
+   * <p>
+   * The files are listed without any initial "/" character.
+   * The files are listed in the order they appear (not
+   * necessarily alphabetical). Directory names are listed as
+   * separate items.
+   * <p>
+   * Old Linux kernels (2.4 and earlier) used a compressed
+   * ext2 filesystem as initrd. We *only* support the newer
+   * initramfs format (compressed cpio files).
+   * <p>
+   * @throws LibGuestFSException
+   */
+  public String[] initrd_list (String path)
+    throws LibGuestFSException
+  {
+    if (g == 0)
+      throw new LibGuestFSException ("initrd_list: handle is closed");
+    return _initrd_list (g, path);
+  }
+  private native String[] _initrd_list (long g, String path)
+    throws LibGuestFSException;
+
+  /**
+   * mount a file using the loop device
+   * <p>
+   * This command lets you mount "file" (a filesystem image
+   * in a file) on a mount point. It is entirely equivalent
+   * to the command "mount -o loop file mountpoint".
+   * <p>
+   * @throws LibGuestFSException
+   */
+  public void mount_loop (String file, String mountpoint)
+    throws LibGuestFSException
+  {
+    if (g == 0)
+      throw new LibGuestFSException ("mount_loop: handle is closed");
+    _mount_loop (g, file, mountpoint);
+  }
+  private native void _mount_loop (long g, String file, String mountpoint)
+    throws LibGuestFSException;
+
 }
diff --git a/java/com_redhat_et_libguestfs_GuestFS.c b/java/com_redhat_et_libguestfs_GuestFS.c
index 3b91b40c..a58b489a 100644
--- a/java/com_redhat_et_libguestfs_GuestFS.c
+++ b/java/com_redhat_et_libguestfs_GuestFS.c
@@ -4389,3 +4389,56 @@ Java_com_redhat_et_libguestfs_GuestFS__1du
   return (jlong) r;
 }
 
+JNIEXPORT jobjectArray JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1initrd_1list
+  (JNIEnv *env, jobject obj, jlong jg, jstring jpath)
+{
+  guestfs_h *g = (guestfs_h *) (long) jg;
+  jobjectArray jr;
+  int r_len;
+  jclass cl;
+  jstring jstr;
+  char **r;
+  const char *path;
+  int i;
+
+  path = (*env)->GetStringUTFChars (env, jpath, NULL);
+  r = guestfs_initrd_list (g, path);
+  (*env)->ReleaseStringUTFChars (env, jpath, path);
+  if (r == NULL) {
+    throw_exception (env, guestfs_last_error (g));
+    return NULL;
+  }
+  for (r_len = 0; r[r_len] != NULL; ++r_len) ;
+  cl = (*env)->FindClass (env, "java/lang/String");
+  jstr = (*env)->NewStringUTF (env, "");
+  jr = (*env)->NewObjectArray (env, r_len, cl, jstr);
+  for (i = 0; i < r_len; ++i) {
+    jstr = (*env)->NewStringUTF (env, r[i]);
+    (*env)->SetObjectArrayElement (env, jr, i, jstr);
+    free (r[i]);
+  }
+  free (r);
+  return jr;
+}
+
+JNIEXPORT void JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1mount_1loop
+  (JNIEnv *env, jobject obj, jlong jg, jstring jfile, jstring jmountpoint)
+{
+  guestfs_h *g = (guestfs_h *) (long) jg;
+  int r;
+  const char *file;
+  const char *mountpoint;
+
+  file = (*env)->GetStringUTFChars (env, jfile, NULL);
+  mountpoint = (*env)->GetStringUTFChars (env, jmountpoint, NULL);
+  r = guestfs_mount_loop (g, file, mountpoint);
+  (*env)->ReleaseStringUTFChars (env, jfile, file);
+  (*env)->ReleaseStringUTFChars (env, jmountpoint, mountpoint);
+  if (r == -1) {
+    throw_exception (env, guestfs_last_error (g));
+    return ;
+  }
+}
+