Generated code for 'checksum' command.

diff --git a/daemon/actions.h b/daemon/actions.h
index 01ef882..cffd8ef 100644 (file)
--- a/daemon/actions.h
+++ b/daemon/actions.h
@@ -88,3 +88,4 @@ extern int do_blockdev_flushbufs (const char *device);
 extern int do_blockdev_rereadpt (const char *device);
 extern int do_upload (const char *remotefilename);
 extern int do_download (const char *remotefilename);
 extern int do_blockdev_rereadpt (const char *device);
 extern int do_upload (const char *remotefilename);
 extern int do_download (const char *remotefilename);

+extern char *do_checksum (const char *csumtype, const char *path);

diff --git a/daemon/stubs.c b/daemon/stubs.c
index df067cc..3039404 100644 (file)
--- a/daemon/stubs.c
+++ b/daemon/stubs.c
@@ -1632,6 +1632,35 @@ done:
   xdr_free ((xdrproc_t) xdr_guestfs_download_args, (char *) &args);
 }
 
   xdr_free ((xdrproc_t) xdr_guestfs_download_args, (char *) &args);
 }
 

+static void checksum_stub (XDR *xdr_in)
+{
+  char *r;
+  struct guestfs_checksum_args args;
+  const char *csumtype;
+  const char *path;
+
+  memset (&args, 0, sizeof args);
+
+  if (!xdr_guestfs_checksum_args (xdr_in, &args)) {
+    reply_with_error ("%s: daemon failed to decode procedure arguments", "checksum");
+    return;
+  }
+  csumtype = args.csumtype;
+  path = args.path;
+
+  r = do_checksum (csumtype, path);
+  if (r == NULL)
+    /* do_checksum has already called reply_with_error */
+    goto done;
+
+  struct guestfs_checksum_ret ret;
+  ret.checksum = r;
+  reply ((xdrproc_t) &xdr_guestfs_checksum_ret, (char *) &ret);
+  free (r);
+done:
+  xdr_free ((xdrproc_t) xdr_guestfs_checksum_args, (char *) &args);
+}
+

 void dispatch_incoming_message (XDR *xdr_in)
 {
   switch (proc_nr) {
 void dispatch_incoming_message (XDR *xdr_in)
 {
   switch (proc_nr) {


@@ -1836,6 +1865,9 @@ void dispatch_incoming_message (XDR *xdr_in)
     case GUESTFS_PROC_DOWNLOAD:
       download_stub (xdr_in);
       break;
     case GUESTFS_PROC_DOWNLOAD:
       download_stub (xdr_in);
       break;

+    case GUESTFS_PROC_CHECKSUM:
+      checksum_stub (xdr_in);
+      break;

     default:
       reply_with_error ("dispatch_incoming_message: unknown procedure number %d", proc_nr);
   }
     default:
       reply_with_error ("dispatch_incoming_message: unknown procedure number %d", proc_nr);
   }

diff --git a/fish/cmds.c b/fish/cmds.c
index 9cd23c5..dd574f2 100644 (file)
--- a/fish/cmds.c
+++ b/fish/cmds.c
@@ -57,6 +57,7 @@ void list_commands (void)
   printf ("%-20s %s\n", "blockdev-setro", "set block device to read-only");
   printf ("%-20s %s\n", "blockdev-setrw", "set block device to read-write");
   printf ("%-20s %s\n", "cat", "list the contents of a file");
   printf ("%-20s %s\n", "blockdev-setro", "set block device to read-only");
   printf ("%-20s %s\n", "blockdev-setrw", "set block device to read-write");
   printf ("%-20s %s\n", "cat", "list the contents of a file");

+  printf ("%-20s %s\n", "checksum", "compute MD5, SHAx or CRC checksum of file");

   printf ("%-20s %s\n", "chmod", "change file mode");
   printf ("%-20s %s\n", "chown", "change file owner and group");
   printf ("%-20s %s\n", "command", "run a command from the guest filesystem");
   printf ("%-20s %s\n", "chmod", "change file mode");
   printf ("%-20s %s\n", "chown", "change file owner and group");
   printf ("%-20s %s\n", "command", "run a command from the guest filesystem");


@@ -368,6 +369,9 @@ void display_command (const char *cmd)
   if (strcasecmp (cmd, "download") == 0)
     pod2text ("download - download a file to the local machine", " download <remotefilename> <filename>\n\nDownload file C<remotefilename> and save it as C<filename>\non the local machine.\n\nC<filename> can also be a named pipe.\n\nSee also C<upload>, C<cat>.");
   else
   if (strcasecmp (cmd, "download") == 0)
     pod2text ("download - download a file to the local machine", " download <remotefilename> <filename>\n\nDownload file C<remotefilename> and save it as C<filename>\non the local machine.\n\nC<filename> can also be a named pipe.\n\nSee also C<upload>, C<cat>.");
   else

+  if (strcasecmp (cmd, "checksum") == 0)
+    pod2text ("checksum - compute MD5, SHAx or CRC checksum of file", " checksum <csumtype> <path>\n\nThis call computes the MD5, SHAx or CRC checksum of the\nfile named C<path>.\n\nThe type of checksum to compute is given by the C<csumtype>\nparameter which must have one of the following values:\n\n=over 4\n\n=item C<crc>\n\nCompute the cyclic redundancy check (CRC) specified by POSIX\nfor the C<cksum> command.\n\n=item C<md5>\n\nCompute the MD5 hash (using the C<md5sum> program).\n\n=item C<sha1>\n\nCompute the SHA1 hash (using the C<sha1sum> program).\n\n=item C<sha224>\n\nCompute the SHA224 hash (using the C<sha224sum> program).\n\n=item C<sha256>\n\nCompute the SHA256 hash (using the C<sha256sum> program).\n\n=item C<sha384>\n\nCompute the SHA384 hash (using the C<sha384sum> program).\n\n=item C<sha512>\n\nCompute the SHA512 hash (using the C<sha512sum> program).\n\n=back\n\nThe checksum is returned as a printable string.");
+  else

     display_builtin_command (cmd);
 }
 
     display_builtin_command (cmd);
 }
 


@@ -1778,6 +1782,25 @@ static int run_download (const char *cmd, int argc, char *argv[])
   return r;
 }
 
   return r;
 }
 

+static int run_checksum (const char *cmd, int argc, char *argv[])
+{
+  char *r;
+  const char *csumtype;
+  const char *path;
+  if (argc != 2) {
+    fprintf (stderr, "%s should have 2 parameter(s)\n", cmd);
+    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+    return -1;
+  }
+  csumtype = argv[0];
+  path = argv[1];
+  r = guestfs_checksum (g, csumtype, path);
+  if (r == NULL) return -1;
+  printf ("%s\n", r);
+  free (r);
+  return 0;
+}
+

 int run_action (const char *cmd, int argc, char *argv[])
 {
   if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)
 int run_action (const char *cmd, int argc, char *argv[])
 {
   if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)


@@ -2029,6 +2052,9 @@ int run_action (const char *cmd, int argc, char *argv[])
   if (strcasecmp (cmd, "download") == 0)
     return run_download (cmd, argc, argv);
   else
   if (strcasecmp (cmd, "download") == 0)
     return run_download (cmd, argc, argv);
   else

+  if (strcasecmp (cmd, "checksum") == 0)
+    return run_checksum (cmd, argc, argv);
+  else

     {
       fprintf (stderr, "%s: unknown command\n", cmd);
       return -1;
     {
       fprintf (stderr, "%s: unknown command\n", cmd);
       return -1;

diff --git a/fish/completion.c b/fish/completion.c
index a0ba5ae..49f912b 100644 (file)
--- a/fish/completion.c
+++ b/fish/completion.c
@@ -63,6 +63,7 @@ static const char *commands[] = {
   "blockdev-setrw",
   "cat",
   "cdrom",
   "blockdev-setrw",
   "cat",
   "cdrom",

+  "checksum",

   "chmod",
   "chown",
   "command",
   "chmod",
   "chown",
   "command",

diff --git a/guestfish-actions.pod b/guestfish-actions.pod
index 5013a28..78cb4b7 100644 (file)
--- a/guestfish-actions.pod
+++ b/guestfish-actions.pod
@@ -296,6 +296,51 @@ Because of the message protocol, there is a transfer limit
 of somewhere between 2MB and 4MB.  To transfer large files you should use
 FTP.
 
 of somewhere between 2MB and 4MB.  To transfer large files you should use
 FTP.
 

+=head2 checksum
+
+ checksum csumtype path
+
+This call computes the MD5, SHAx or CRC checksum of the
+file named C<path>.
+
+The type of checksum to compute is given by the C<csumtype>
+parameter which must have one of the following values:
+
+=over 4
+
+=item C<crc>
+
+Compute the cyclic redundancy check (CRC) specified by POSIX
+for the C<cksum> command.
+
+=item C<md5>
+
+Compute the MD5 hash (using the C<md5sum> program).
+
+=item C<sha1>
+
+Compute the SHA1 hash (using the C<sha1sum> program).
+
+=item C<sha224>
+
+Compute the SHA224 hash (using the C<sha224sum> program).
+
+=item C<sha256>
+
+Compute the SHA256 hash (using the C<sha256sum> program).
+
+=item C<sha384>
+
+Compute the SHA384 hash (using the C<sha384sum> program).
+
+=item C<sha512>
+
+Compute the SHA512 hash (using the C<sha512sum> program).
+
+=back
+
+The checksum is returned as a printable string.
+

 =head2 chmod
 
  chmod mode path
 =head2 chmod
 
  chmod mode path

diff --git a/guestfs-actions.pod b/guestfs-actions.pod
index d57dae3..b901919 100644 (file)
--- a/guestfs-actions.pod
+++ b/guestfs-actions.pod
@@ -388,6 +388,56 @@ Because of the message protocol, there is a transfer limit
 of somewhere between 2MB and 4MB.  To transfer large files you should use
 FTP.
 
 of somewhere between 2MB and 4MB.  To transfer large files you should use
 FTP.
 

+=head2 guestfs_checksum
+
+ char *guestfs_checksum (guestfs_h *handle,
+               const char *csumtype,
+               const char *path);
+
+This call computes the MD5, SHAx or CRC checksum of the
+file named C<path>.
+
+The type of checksum to compute is given by the C<csumtype>
+parameter which must have one of the following values:
+
+=over 4
+
+=item C<crc>
+
+Compute the cyclic redundancy check (CRC) specified by POSIX
+for the C<cksum> command.
+
+=item C<md5>
+
+Compute the MD5 hash (using the C<md5sum> program).
+
+=item C<sha1>
+
+Compute the SHA1 hash (using the C<sha1sum> program).
+
+=item C<sha224>
+
+Compute the SHA224 hash (using the C<sha224sum> program).
+
+=item C<sha256>
+
+Compute the SHA256 hash (using the C<sha256sum> program).
+
+=item C<sha384>
+
+Compute the SHA384 hash (using the C<sha384sum> program).
+
+=item C<sha512>
+
+Compute the SHA512 hash (using the C<sha512sum> program).
+
+=back
+
+The checksum is returned as a printable string.
+
+This function returns a string, or NULL on error.
+I<The caller must free the returned string after use>.
+

 =head2 guestfs_chmod
 
  int guestfs_chmod (guestfs_h *handle,
 =head2 guestfs_chmod
 
  int guestfs_chmod (guestfs_h *handle,

diff --git a/ocaml/guestfs.ml b/ocaml/guestfs.ml
index 09b12b1..337555c 100644 (file)
--- a/ocaml/guestfs.ml
+++ b/ocaml/guestfs.ml
@@ -201,3 +201,4 @@ external blockdev_flushbufs : t -> string -> unit = "ocaml_guestfs_blockdev_flus
 external blockdev_rereadpt : t -> string -> unit = "ocaml_guestfs_blockdev_rereadpt"
 external upload : t -> string -> string -> unit = "ocaml_guestfs_upload"
 external download : t -> string -> string -> unit = "ocaml_guestfs_download"
 external blockdev_rereadpt : t -> string -> unit = "ocaml_guestfs_blockdev_rereadpt"
 external upload : t -> string -> string -> unit = "ocaml_guestfs_upload"
 external download : t -> string -> string -> unit = "ocaml_guestfs_download"

+external checksum : t -> string -> string -> string = "ocaml_guestfs_checksum"

diff --git a/ocaml/guestfs.mli b/ocaml/guestfs.mli
index dfc1784..4fd05da 100644 (file)
--- a/ocaml/guestfs.mli
+++ b/ocaml/guestfs.mli
@@ -382,3 +382,6 @@ val upload : t -> string -> string -> unit
 val download : t -> string -> string -> unit
 (** download a file to the local machine *)
 
 val download : t -> string -> string -> unit
 (** download a file to the local machine *)
 

+val checksum : t -> string -> string -> string
+(** compute MD5, SHAx or CRC checksum of file *)
+

diff --git a/ocaml/guestfs_c_actions.c b/ocaml/guestfs_c_actions.c
index 138f0fd..882d505 100644 (file)
--- a/ocaml/guestfs_c_actions.c
+++ b/ocaml/guestfs_c_actions.c
@@ -2367,3 +2367,28 @@ ocaml_guestfs_download (value gv, value remotefilenamev, value filenamev)
   CAMLreturn (rv);
 }
 
   CAMLreturn (rv);
 }
 

+CAMLprim value
+ocaml_guestfs_checksum (value gv, value csumtypev, value pathv)
+{
+  CAMLparam3 (gv, csumtypev, pathv);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("checksum: used handle after closing it");
+
+  const char *csumtype = String_val (csumtypev);
+  const char *path = String_val (pathv);
+  char *r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_checksum (g, csumtype, path);
+  caml_leave_blocking_section ();
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "checksum");
+
+  rv = caml_copy_string (r);
+  free (r);
+  CAMLreturn (rv);
+}
+

diff --git a/perl/Guestfs.xs b/perl/Guestfs.xs
index 235c3a7..7d9b3df 100644 (file)
--- a/perl/Guestfs.xs
+++ b/perl/Guestfs.xs
@@ -1341,3 +1341,19 @@ PREINIT:
       if (r == -1)
         croak ("download: %s", guestfs_last_error (g));
 
       if (r == -1)
         croak ("download: %s", guestfs_last_error (g));
 

+SV *
+checksum (g, csumtype, path)
+      guestfs_h *g;
+      char *csumtype;
+      char *path;
+PREINIT:
+      char *checksum;
+   CODE:
+      checksum = guestfs_checksum (g, csumtype, path);
+      if (checksum == NULL)
+        croak ("checksum: %s", guestfs_last_error (g));
+      RETVAL = newSVpv (checksum, 0);
+      free (checksum);
+ OUTPUT:
+      RETVAL
+

diff --git a/perl/lib/Sys/Guestfs.pm b/perl/lib/Sys/Guestfs.pm
index bd8da0f..ad20088 100644 (file)
--- a/perl/lib/Sys/Guestfs.pm
+++ b/perl/lib/Sys/Guestfs.pm
@@ -337,6 +337,49 @@ Because of the message protocol, there is a transfer limit
 of somewhere between 2MB and 4MB.  To transfer large files you should use
 FTP.
 
 of somewhere between 2MB and 4MB.  To transfer large files you should use
 FTP.
 

+=item $checksum = $h->checksum ($csumtype, $path);
+
+This call computes the MD5, SHAx or CRC checksum of the
+file named C<path>.
+
+The type of checksum to compute is given by the C<csumtype>
+parameter which must have one of the following values:
+
+=over 4
+
+=item C<crc>
+
+Compute the cyclic redundancy check (CRC) specified by POSIX
+for the C<cksum> command.
+
+=item C<md5>
+
+Compute the MD5 hash (using the C<md5sum> program).
+
+=item C<sha1>
+
+Compute the SHA1 hash (using the C<sha1sum> program).
+
+=item C<sha224>
+
+Compute the SHA224 hash (using the C<sha224sum> program).
+
+=item C<sha256>
+
+Compute the SHA256 hash (using the C<sha256sum> program).
+
+=item C<sha384>
+
+Compute the SHA384 hash (using the C<sha384sum> program).
+
+=item C<sha512>
+
+Compute the SHA512 hash (using the C<sha512sum> program).
+
+=back
+
+The checksum is returned as a printable string.
+

 =item $h->chmod ($mode, $path);
 
 Change the mode (permissions) of C<path> to C<mode>.  Only
 =item $h->chmod ($mode, $path);
 
 Change the mode (permissions) of C<path> to C<mode>.  Only

diff --git a/python/guestfs-py.c b/python/guestfs-py.c
index 9969c53..4d31d9f 100644 (file)
--- a/python/guestfs-py.c
+++ b/python/guestfs-py.c
@@ -2536,6 +2536,32 @@ py_guestfs_download (PyObject *self, PyObject *args)
   return py_r;
 }
 
   return py_r;
 }
 

+static PyObject *
+py_guestfs_checksum (PyObject *self, PyObject *args)
+{
+  PyObject *py_g;
+  guestfs_h *g;
+  PyObject *py_r;
+  char *r;
+  const char *csumtype;
+  const char *path;
+
+  if (!PyArg_ParseTuple (args, (char *) "Oss:guestfs_checksum",
+                         &py_g, &csumtype, &path))
+    return NULL;
+  g = get_handle (py_g);
+
+  r = guestfs_checksum (g, csumtype, path);
+  if (r == NULL) {
+    PyErr_SetString (PyExc_RuntimeError, guestfs_last_error (g));
+    return NULL;
+  }
+
+  py_r = PyString_FromString (r);
+  free (r);
+  return py_r;
+}
+

 static PyMethodDef methods[] = {
   { (char *) "create", py_guestfs_create, METH_VARARGS, NULL },
   { (char *) "close", py_guestfs_close, METH_VARARGS, NULL },
 static PyMethodDef methods[] = {
   { (char *) "create", py_guestfs_create, METH_VARARGS, NULL },
   { (char *) "close", py_guestfs_close, METH_VARARGS, NULL },


@@ -2625,6 +2651,7 @@ static PyMethodDef methods[] = {
   { (char *) "blockdev_rereadpt", py_guestfs_blockdev_rereadpt, METH_VARARGS, NULL },
   { (char *) "upload", py_guestfs_upload, METH_VARARGS, NULL },
   { (char *) "download", py_guestfs_download, METH_VARARGS, NULL },
   { (char *) "blockdev_rereadpt", py_guestfs_blockdev_rereadpt, METH_VARARGS, NULL },
   { (char *) "upload", py_guestfs_upload, METH_VARARGS, NULL },
   { (char *) "download", py_guestfs_download, METH_VARARGS, NULL },

+  { (char *) "checksum", py_guestfs_checksum, METH_VARARGS, NULL },

   { NULL, NULL, 0, NULL }
 };
 
   { NULL, NULL, 0, NULL }
 };
 

diff --git a/python/guestfs.py b/python/guestfs.py
index 416404b..4d71b23 100644 (file)
--- a/python/guestfs.py
+++ b/python/guestfs.py
@@ -959,3 +959,41 @@ class GuestFS:
         """
         return libguestfsmod.download (self._o, remotefilename, filename)
 
         """
         return libguestfsmod.download (self._o, remotefilename, filename)
 

+    def checksum (self, csumtype, path):
+        u"""This call computes the MD5, SHAx or CRC checksum of the
+        file named "path".
+        
+        The type of checksum to compute is given by the
+        "csumtype" parameter which must have one of the
+        following values:
+        
+        "crc"
+        Compute the cyclic redundancy check (CRC) specified
+        by POSIX for the "cksum" command.
+        
+        "md5"
+        Compute the MD5 hash (using the "md5sum" program).
+        
+        "sha1"
+        Compute the SHA1 hash (using the "sha1sum" program).
+        
+        "sha224"
+        Compute the SHA224 hash (using the "sha224sum"
+        program).
+        
+        "sha256"
+        Compute the SHA256 hash (using the "sha256sum"
+        program).
+        
+        "sha384"
+        Compute the SHA384 hash (using the "sha384sum"
+        program).
+        
+        "sha512"
+        Compute the SHA512 hash (using the "sha512sum"
+        program).
+        
+        The checksum is returned as a printable string.
+        """
+        return libguestfsmod.checksum (self._o, csumtype, path)
+

diff --git a/ruby/ext/guestfs/_guestfs.c b/ruby/ext/guestfs/_guestfs.c
index 0104017..3861d9b 100644 (file)
--- a/ruby/ext/guestfs/_guestfs.c
+++ b/ruby/ext/guestfs/_guestfs.c
@@ -2066,6 +2066,33 @@ static VALUE ruby_guestfs_download (VALUE gv, VALUE remotefilenamev, VALUE filen
   return Qnil;
 }
 
   return Qnil;
 }
 

+static VALUE ruby_guestfs_checksum (VALUE gv, VALUE csumtypev, VALUE pathv)
+{
+  guestfs_h *g;
+  Data_Get_Struct (gv, guestfs_h, g);
+  if (!g)
+    rb_raise (rb_eArgError, "%s: used handle after closing it", "checksum");
+
+  const char *csumtype = StringValueCStr (csumtypev);
+  if (!csumtype)
+    rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+              "csumtype", "checksum");
+  const char *path = StringValueCStr (pathv);
+  if (!path)
+    rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+              "path", "checksum");
+
+  char *r;
+
+  r = guestfs_checksum (g, csumtype, path);
+  if (r == NULL)
+    rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+  VALUE rv = rb_str_new2 (r);
+  free (r);
+  return rv;
+}
+

 /* Initialize the module. */
 void Init__guestfs ()
 {
 /* Initialize the module. */
 void Init__guestfs ()
 {


@@ -2248,4 +2275,6 @@ void Init__guestfs ()
         ruby_guestfs_upload, 2);
   rb_define_method (c_guestfs, "download",
         ruby_guestfs_download, 2);
         ruby_guestfs_upload, 2);
   rb_define_method (c_guestfs, "download",
         ruby_guestfs_download, 2);

+  rb_define_method (c_guestfs, "checksum",
+        ruby_guestfs_checksum, 2);

 }
 }

diff --git a/src/guestfs-actions.c b/src/guestfs-actions.c
index 1a63236..70d5cce 100644 (file)
--- a/src/guestfs-actions.c
+++ b/src/guestfs-actions.c
@@ -5756,3 +5756,91 @@ int guestfs_download (guestfs_h *g,
   return 0;
 }
 
   return 0;
 }
 

+struct checksum_ctx {
+  /* This flag is set by the callbacks, so we know we've done
+   * the callbacks as expected, and in the right sequence.
+   * 0 = not called, 1 = send called,
+   * 1001 = reply called.
+   */
+  int cb_sequence;
+  struct guestfs_message_header hdr;
+  struct guestfs_message_error err;
+  struct guestfs_checksum_ret ret;
+};
+
+static void checksum_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+  guestfs_main_loop *ml = guestfs_get_main_loop (g);
+  struct checksum_ctx *ctx = (struct checksum_ctx *) data;
+
+  ml->main_loop_quit (ml, g);
+
+  if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+    error (g, "%s: failed to parse reply header", "guestfs_checksum");
+    return;
+  }
+  if (ctx->hdr.status == GUESTFS_STATUS_ERROR) {
+    if (!xdr_guestfs_message_error (xdr, &ctx->err)) {
+      error (g, "%s: failed to parse reply error", "guestfs_checksum");
+      return;
+    }
+    goto done;
+  }
+  if (!xdr_guestfs_checksum_ret (xdr, &ctx->ret)) {
+    error (g, "%s: failed to parse reply", "guestfs_checksum");
+    return;
+  }
+ done:
+  ctx->cb_sequence = 1001;
+}
+
+char *guestfs_checksum (guestfs_h *g,
+               const char *csumtype,
+               const char *path)
+{
+  struct guestfs_checksum_args args;
+  struct checksum_ctx ctx;
+  guestfs_main_loop *ml = guestfs_get_main_loop (g);
+  int serial;
+
+  if (check_state (g, "guestfs_checksum") == -1) return NULL;
+  guestfs_set_busy (g);
+
+  memset (&ctx, 0, sizeof ctx);
+
+  args.csumtype = (char *) csumtype;
+  args.path = (char *) path;
+  serial = guestfs__send_sync (g, GUESTFS_PROC_CHECKSUM,
+        (xdrproc_t) xdr_guestfs_checksum_args, (char *) &args);
+  if (serial == -1) {
+    guestfs_set_ready (g);
+    return NULL;
+  }
+
+ read_reply:
+  guestfs__switch_to_receiving (g);
+  ctx.cb_sequence = 0;
+  guestfs_set_reply_callback (g, checksum_reply_cb, &ctx);
+  (void) ml->main_loop_run (ml, g);
+  guestfs_set_reply_callback (g, NULL, NULL);
+  if (ctx.cb_sequence != 1001) {
+    error (g, "%s reply failed, see earlier error messages", "guestfs_checksum");
+    guestfs_set_ready (g);
+    return NULL;
+  }
+
+  if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_CHECKSUM, serial) == -1) {
+    guestfs_set_ready (g);
+    return NULL;
+  }
+
+  if (ctx.hdr.status == GUESTFS_STATUS_ERROR) {
+    error (g, "%s", ctx.err.error_message);
+    guestfs_set_ready (g);
+    return NULL;
+  }
+
+  guestfs_set_ready (g);
+  return ctx.ret.checksum; /* caller will free */
+}
+

diff --git a/src/guestfs-actions.h b/src/guestfs-actions.h
index e3c3cf8..c694ddd 100644 (file)
--- a/src/guestfs-actions.h
+++ b/src/guestfs-actions.h
@@ -105,3 +105,4 @@ extern int guestfs_blockdev_flushbufs (guestfs_h *handle, const char *device);
 extern int guestfs_blockdev_rereadpt (guestfs_h *handle, const char *device);
 extern int guestfs_upload (guestfs_h *handle, const char *filename, const char *remotefilename);
 extern int guestfs_download (guestfs_h *handle, const char *remotefilename, const char *filename);
 extern int guestfs_blockdev_rereadpt (guestfs_h *handle, const char *device);
 extern int guestfs_upload (guestfs_h *handle, const char *filename, const char *remotefilename);
 extern int guestfs_download (guestfs_h *handle, const char *remotefilename, const char *filename);

+extern char *guestfs_checksum (guestfs_h *handle, const char *csumtype, const char *path);

diff --git a/src/guestfs_protocol.c b/src/guestfs_protocol.c
index 24b14a0..fc2eae9 100644 (file)
--- a/src/guestfs_protocol.c
+++ b/src/guestfs_protocol.c
@@ -1207,6 +1207,28 @@ xdr_guestfs_download_args (XDR *xdrs, guestfs_download_args *objp)
 }
 
 bool_t
 }
 
 bool_t

+xdr_guestfs_checksum_args (XDR *xdrs, guestfs_checksum_args *objp)
+{
+       register int32_t *buf;
+
+        if (!xdr_string (xdrs, &objp->csumtype, ~0))
+                return FALSE;
+        if (!xdr_string (xdrs, &objp->path, ~0))
+                return FALSE;
+       return TRUE;
+}
+
+bool_t
+xdr_guestfs_checksum_ret (XDR *xdrs, guestfs_checksum_ret *objp)
+{
+       register int32_t *buf;
+
+        if (!xdr_string (xdrs, &objp->checksum, ~0))
+                return FALSE;
+       return TRUE;
+}
+
+bool_t

 xdr_guestfs_procedure (XDR *xdrs, guestfs_procedure *objp)
 {
        register int32_t *buf;
 xdr_guestfs_procedure (XDR *xdrs, guestfs_procedure *objp)
 {
        register int32_t *buf;

diff --git a/src/guestfs_protocol.h b/src/guestfs_protocol.h
index 4c3f1cd..05bd40b 100644 (file)
--- a/src/guestfs_protocol.h
+++ b/src/guestfs_protocol.h
@@ -626,6 +626,17 @@ struct guestfs_download_args {
 };
 typedef struct guestfs_download_args guestfs_download_args;
 
 };
 typedef struct guestfs_download_args guestfs_download_args;
 

+struct guestfs_checksum_args {
+       char *csumtype;
+       char *path;
+};
+typedef struct guestfs_checksum_args guestfs_checksum_args;
+
+struct guestfs_checksum_ret {
+       char *checksum;
+};
+typedef struct guestfs_checksum_ret guestfs_checksum_ret;
+

 enum guestfs_procedure {
        GUESTFS_PROC_MOUNT = 1,
        GUESTFS_PROC_SYNC = 2,
 enum guestfs_procedure {
        GUESTFS_PROC_MOUNT = 1,
        GUESTFS_PROC_SYNC = 2,


@@ -694,7 +705,8 @@ enum guestfs_procedure {
        GUESTFS_PROC_BLOCKDEV_REREADPT = 65,
        GUESTFS_PROC_UPLOAD = 66,
        GUESTFS_PROC_DOWNLOAD = 67,
        GUESTFS_PROC_BLOCKDEV_REREADPT = 65,
        GUESTFS_PROC_UPLOAD = 66,
        GUESTFS_PROC_DOWNLOAD = 67,

-       GUESTFS_PROC_NR_PROCS = 67 + 1,
+       GUESTFS_PROC_CHECKSUM = 68,
+       GUESTFS_PROC_NR_PROCS = 68 + 1,

 };
 typedef enum guestfs_procedure guestfs_procedure;
 #define GUESTFS_MESSAGE_MAX 4194304
 };
 typedef enum guestfs_procedure guestfs_procedure;
 #define GUESTFS_MESSAGE_MAX 4194304


@@ -839,6 +851,8 @@ extern  bool_t xdr_guestfs_blockdev_flushbufs_args (XDR *, guestfs_blockdev_flus
 extern  bool_t xdr_guestfs_blockdev_rereadpt_args (XDR *, guestfs_blockdev_rereadpt_args*);
 extern  bool_t xdr_guestfs_upload_args (XDR *, guestfs_upload_args*);
 extern  bool_t xdr_guestfs_download_args (XDR *, guestfs_download_args*);
 extern  bool_t xdr_guestfs_blockdev_rereadpt_args (XDR *, guestfs_blockdev_rereadpt_args*);
 extern  bool_t xdr_guestfs_upload_args (XDR *, guestfs_upload_args*);
 extern  bool_t xdr_guestfs_download_args (XDR *, guestfs_download_args*);

+extern  bool_t xdr_guestfs_checksum_args (XDR *, guestfs_checksum_args*);
+extern  bool_t xdr_guestfs_checksum_ret (XDR *, guestfs_checksum_ret*);

 extern  bool_t xdr_guestfs_procedure (XDR *, guestfs_procedure*);
 extern  bool_t xdr_guestfs_message_direction (XDR *, guestfs_message_direction*);
 extern  bool_t xdr_guestfs_message_status (XDR *, guestfs_message_status*);
 extern  bool_t xdr_guestfs_procedure (XDR *, guestfs_procedure*);
 extern  bool_t xdr_guestfs_message_direction (XDR *, guestfs_message_direction*);
 extern  bool_t xdr_guestfs_message_status (XDR *, guestfs_message_status*);


@@ -942,6 +956,8 @@ extern bool_t xdr_guestfs_blockdev_flushbufs_args ();
 extern bool_t xdr_guestfs_blockdev_rereadpt_args ();
 extern bool_t xdr_guestfs_upload_args ();
 extern bool_t xdr_guestfs_download_args ();
 extern bool_t xdr_guestfs_blockdev_rereadpt_args ();
 extern bool_t xdr_guestfs_upload_args ();
 extern bool_t xdr_guestfs_download_args ();

+extern bool_t xdr_guestfs_checksum_args ();
+extern bool_t xdr_guestfs_checksum_ret ();

 extern bool_t xdr_guestfs_procedure ();
 extern bool_t xdr_guestfs_message_direction ();
 extern bool_t xdr_guestfs_message_status ();
 extern bool_t xdr_guestfs_procedure ();
 extern bool_t xdr_guestfs_message_direction ();
 extern bool_t xdr_guestfs_message_status ();

diff --git a/src/guestfs_protocol.x b/src/guestfs_protocol.x
index ff4713f..ca2d0ce 100644 (file)
--- a/src/guestfs_protocol.x
+++ b/src/guestfs_protocol.x
@@ -483,6 +483,15 @@ struct guestfs_download_args {
   string remotefilename<>;
 };
 
   string remotefilename<>;
 };
 

+struct guestfs_checksum_args {
+  string csumtype<>;
+  string path<>;
+};
+
+struct guestfs_checksum_ret {
+  string checksum<>;
+};
+

 enum guestfs_procedure {
   GUESTFS_PROC_MOUNT = 1,
   GUESTFS_PROC_SYNC = 2,
 enum guestfs_procedure {
   GUESTFS_PROC_MOUNT = 1,
   GUESTFS_PROC_SYNC = 2,


@@ -551,6 +560,7 @@ enum guestfs_procedure {
   GUESTFS_PROC_BLOCKDEV_REREADPT = 65,
   GUESTFS_PROC_UPLOAD = 66,
   GUESTFS_PROC_DOWNLOAD = 67,
   GUESTFS_PROC_BLOCKDEV_REREADPT = 65,
   GUESTFS_PROC_UPLOAD = 66,
   GUESTFS_PROC_DOWNLOAD = 67,

+  GUESTFS_PROC_CHECKSUM = 68,

   GUESTFS_PROC_NR_PROCS
 };
 
   GUESTFS_PROC_NR_PROCS
 };
 

diff --git a/tests.c b/tests.c
index bd541be..9744575 100644 (file)
--- a/tests.c
+++ b/tests.c
@@ -105,6 +105,515 @@ static void no_test_warnings (void)
   fprintf (stderr, "warning: \"guestfs_download\" has no tests\n");
 }
 
   fprintf (stderr, "warning: \"guestfs_download\" has no tests\n");
 }
 

+static int test_checksum_0 (void)
+{
+  /* InitBasicFS for checksum (0): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestOutput for checksum (0) */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_write_file (g, "/new", "test\n", 0);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *r;
+    suppress_error = 0;
+    r = guestfs_checksum (g, "crc", "/new");
+    if (r == NULL)
+      return -1;
+    if (strcmp (r, "935282863") != 0) {
+      fprintf (stderr, "test_checksum_0: expected \"935282863\" but got \"%s\"\n", r);
+      return -1;
+    }
+    free (r);
+  }
+  return 0;
+}
+
+static int test_checksum_1 (void)
+{
+  /* InitBasicFS for checksum (1): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestLastFail for checksum (1) */
+  {
+    char *r;
+    suppress_error = 1;
+    r = guestfs_checksum (g, "crc", "/new");
+    if (r != NULL)
+      return -1;
+    free (r);
+  }
+  return 0;
+}
+
+static int test_checksum_2 (void)
+{
+  /* InitBasicFS for checksum (2): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestOutput for checksum (2) */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_write_file (g, "/new", "test\n", 0);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *r;
+    suppress_error = 0;
+    r = guestfs_checksum (g, "md5", "/new");
+    if (r == NULL)
+      return -1;
+    if (strcmp (r, "d8e8fca2dc0f896fd7cb4cb0031ba249") != 0) {
+      fprintf (stderr, "test_checksum_2: expected \"d8e8fca2dc0f896fd7cb4cb0031ba249\" but got \"%s\"\n", r);
+      return -1;
+    }
+    free (r);
+  }
+  return 0;
+}
+
+static int test_checksum_3 (void)
+{
+  /* InitBasicFS for checksum (3): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestOutput for checksum (3) */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_write_file (g, "/new", "test\n", 0);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *r;
+    suppress_error = 0;
+    r = guestfs_checksum (g, "sha1", "/new");
+    if (r == NULL)
+      return -1;
+    if (strcmp (r, "4e1243bd22c66e76c2ba9eddc1f91394e57f9f83") != 0) {
+      fprintf (stderr, "test_checksum_3: expected \"4e1243bd22c66e76c2ba9eddc1f91394e57f9f83\" but got \"%s\"\n", r);
+      return -1;
+    }
+    free (r);
+  }
+  return 0;
+}
+
+static int test_checksum_4 (void)
+{
+  /* InitBasicFS for checksum (4): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestOutput for checksum (4) */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_write_file (g, "/new", "test\n", 0);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *r;
+    suppress_error = 0;
+    r = guestfs_checksum (g, "sha224", "/new");
+    if (r == NULL)
+      return -1;
+    if (strcmp (r, "52f1bf093f4b7588726035c176c0cdb4376cfea53819f1395ac9e6ec") != 0) {
+      fprintf (stderr, "test_checksum_4: expected \"52f1bf093f4b7588726035c176c0cdb4376cfea53819f1395ac9e6ec\" but got \"%s\"\n", r);
+      return -1;
+    }
+    free (r);
+  }
+  return 0;
+}
+
+static int test_checksum_5 (void)
+{
+  /* InitBasicFS for checksum (5): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestOutput for checksum (5) */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_write_file (g, "/new", "test\n", 0);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *r;
+    suppress_error = 0;
+    r = guestfs_checksum (g, "sha256", "/new");
+    if (r == NULL)
+      return -1;
+    if (strcmp (r, "f2ca1bb6c7e907d06dafe4687e579fce76b37e4e93b7605022da52e6ccc26fd2") != 0) {
+      fprintf (stderr, "test_checksum_5: expected \"f2ca1bb6c7e907d06dafe4687e579fce76b37e4e93b7605022da52e6ccc26fd2\" but got \"%s\"\n", r);
+      return -1;
+    }
+    free (r);
+  }
+  return 0;
+}
+
+static int test_checksum_6 (void)
+{
+  /* InitBasicFS for checksum (6): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestOutput for checksum (6) */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_write_file (g, "/new", "test\n", 0);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *r;
+    suppress_error = 0;
+    r = guestfs_checksum (g, "sha384", "/new");
+    if (r == NULL)
+      return -1;
+    if (strcmp (r, "109bb6b5b6d5547c1ce03c7a8bd7d8f80c1cb0957f50c4f7fda04692079917e4f9cad52b878f3d8234e1a170b154b72d") != 0) {
+      fprintf (stderr, "test_checksum_6: expected \"109bb6b5b6d5547c1ce03c7a8bd7d8f80c1cb0957f50c4f7fda04692079917e4f9cad52b878f3d8234e1a170b154b72d\" but got \"%s\"\n", r);
+      return -1;
+    }
+    free (r);
+  }
+  return 0;
+}
+
+static int test_checksum_7 (void)
+{
+  /* InitBasicFS for checksum (7): create ext2 on /dev/sda1 */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_umount_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_lvm_remove_all (g);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *lines[] = {
+      ",",
+      NULL
+    };
+    int r;
+    suppress_error = 0;
+    r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+    if (r == -1)
+      return -1;
+  }
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_mount (g, "/dev/sda1", "/");
+    if (r == -1)
+      return -1;
+  }
+  /* TestOutput for checksum (7) */
+  {
+    int r;
+    suppress_error = 0;
+    r = guestfs_write_file (g, "/new", "test\n", 0);
+    if (r == -1)
+      return -1;
+  }
+  {
+    char *r;
+    suppress_error = 0;
+    r = guestfs_checksum (g, "sha512", "/new");
+    if (r == NULL)
+      return -1;
+    if (strcmp (r, "0e3e75234abc68f4378a86b3f4b32a198ba301845b0cd6e50106e874345700cc6663a86c1ea125dc5e92be17c98f9a0f85ca9d5f595db2012f7cc3571945c123") != 0) {
+      fprintf (stderr, "test_checksum_7: expected \"0e3e75234abc68f4378a86b3f4b32a198ba301845b0cd6e50106e874345700cc6663a86c1ea125dc5e92be17c98f9a0f85ca9d5f595db2012f7cc3571945c123\" but got \"%s\"\n", r);
+      return -1;
+    }
+    free (r);
+  }
+  return 0;
+}
+

 static int test_blockdev_rereadpt_0 (void)
 {
   /* InitEmpty for blockdev_rereadpt (0) */
 static int test_blockdev_rereadpt_0 (void)
 {
   /* InitEmpty for blockdev_rereadpt (0) */


@@ -4508,9 +5017,57 @@ int main (int argc, char *argv[])
     exit (1);
   }
 
     exit (1);
   }
 

-  nr_tests = 63;
+  nr_tests = 71;

 
   test_num++;
 
   test_num++;

+  printf ("%3d/%3d test_checksum_0\n", test_num, nr_tests);
+  if (test_checksum_0 () == -1) {
+    printf ("test_checksum_0 FAILED\n");
+    failed++;
+  }
+  test_num++;
+  printf ("%3d/%3d test_checksum_1\n", test_num, nr_tests);
+  if (test_checksum_1 () == -1) {
+    printf ("test_checksum_1 FAILED\n");
+    failed++;
+  }
+  test_num++;
+  printf ("%3d/%3d test_checksum_2\n", test_num, nr_tests);
+  if (test_checksum_2 () == -1) {
+    printf ("test_checksum_2 FAILED\n");
+    failed++;
+  }
+  test_num++;
+  printf ("%3d/%3d test_checksum_3\n", test_num, nr_tests);
+  if (test_checksum_3 () == -1) {
+    printf ("test_checksum_3 FAILED\n");
+    failed++;
+  }
+  test_num++;
+  printf ("%3d/%3d test_checksum_4\n", test_num, nr_tests);
+  if (test_checksum_4 () == -1) {
+    printf ("test_checksum_4 FAILED\n");
+    failed++;
+  }
+  test_num++;
+  printf ("%3d/%3d test_checksum_5\n", test_num, nr_tests);
+  if (test_checksum_5 () == -1) {
+    printf ("test_checksum_5 FAILED\n");
+    failed++;
+  }
+  test_num++;
+  printf ("%3d/%3d test_checksum_6\n", test_num, nr_tests);
+  if (test_checksum_6 () == -1) {
+    printf ("test_checksum_6 FAILED\n");
+    failed++;
+  }
+  test_num++;
+  printf ("%3d/%3d test_checksum_7\n", test_num, nr_tests);
+  if (test_checksum_7 () == -1) {
+    printf ("test_checksum_7 FAILED\n");
+    failed++;
+  }
+  test_num++;

   printf ("%3d/%3d test_blockdev_rereadpt_0\n", test_num, nr_tests);
   if (test_blockdev_rereadpt_0 () == -1) {
     printf ("test_blockdev_rereadpt_0 FAILED\n");
   printf ("%3d/%3d test_blockdev_rereadpt_0\n", test_num, nr_tests);
   if (test_blockdev_rereadpt_0 () == -1) {
     printf ("test_blockdev_rereadpt_0 FAILED\n");