g13: Second chunk of code to support dm-crypt.

* g13/be-dmcrypt.c, g13/be-dmcrypt.h: New.
* g13/Makefile.am (g13_SOURCES): Add them.
* g13/backend.c: Include be-dmcrypt.h and call-syshelp.h.
(no_such_backend): Rename to _no_such_backend and provide replacement
macro.
(be_is_supported_conttype): Support DM-Crypt.
(be_take_lock_for_create): Call set_segvice for DM-Crypt.
(be_create_new_keys): Make it a dummy for DM-Crypt.
(be_create_container): Call be_dmcrypt_create_container.
(be_mount_container): call be_dmcrypt_mount_container.
* g13/g13-syshelp.c (main): Enable verbose mode.
* g13/g13tuple.c (get_tupledesc_data): New.
* g13/g13tuple.h (unref_tupledesc): New.
* g13/g13.h (server_control_): Add field "recipients".
* g13/g13.c (main): Fix setting of recipients via cmdline.
(g13_deinit_default_ctrl): Release recipients list.
(g13_request_shutdown): New.  Replace all direct update of
shutdown_pending by calls this function.
* g13/server.c (server_local_s): Remove field recipients which is now
part of CTRL.
(reset_notify, cmd_recipient, cmd_create): Adjust for this change.
* g13/create.c (encrypt_keyblob): Rename to g13_encrypt_keyblob.
(g13_create_container): Support DM-Crypt.
* g13/mount.c (parse_header): Allow for meta data copies.
(g13_mount_container): Support DM-Crypt.
* g13/sh-cmd.c (cmd_create): Make it work.
(cmd_mount): New.
* g13/sh-dmcrypt.c (sh_dmcrypt_create_container): Make it work.
(sh_dmcrypt_mount_container): New.
--

With this patch we can now create an encrypted partition and partly
mount it (i.e. setup keys and create the mapped device). We do not yet
create a file system or mount that file system

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 4 insertions, 6 deletions

diff --git a/g13/server.c b/g13/server.c
index 07b74f8bf..2f4acf595 100644
--- a/g13/server.c
+++ b/g13/server.c
@@ -45,8 +45,6 @@ struct server_local_s
   assuan_context_t assuan_ctx;
 
   char *containername;  /* Malloced active containername.  */
-
-  strlist_t recipients; /* List of recipients.  */
 };
 
 
@@ -194,7 +192,7 @@ reset_notify (assuan_context_t ctx, char *line)
   xfree (ctrl->server_local->containername);
   ctrl->server_local->containername = NULL;
 
-  FREE_STRLIST (ctrl->server_local->recipients);
+  FREE_STRLIST (ctrl->recipients);
 
   assuan_close_input_fd (ctx);
   assuan_close_output_fd (ctx);
@@ -372,7 +370,7 @@ cmd_recipient (assuan_context_t ctx, char *line)
 
   line = skip_options (line);
 
-  if (!add_to_strlist_try (&ctrl->server_local->recipients, line))
+  if (!add_to_strlist_try (&ctrl->recipients, line))
     err = gpg_error_from_syserror ();
 
   return leave_cmd (ctx, err);
@@ -438,11 +436,11 @@ cmd_create (assuan_context_t ctx, char *line)
     }
 
   /* Create container.  */
-  err = g13_create_container (ctrl, line, ctrl->server_local->recipients);
+  err = g13_create_container (ctrl, line);
 
   if (!err)
     {
-      FREE_STRLIST (ctrl->server_local->recipients);
+      FREE_STRLIST (ctrl->recipients);
 
       /* Store the filename.  */
       ctrl->server_local->containername = xtrystrdup (line);