kbx: Initial support for an SQLite backend

* kbx/backend-sqlite.c: New.
* kbx/Makefile.am (keyboxd_SOURCES): Add it.
(keyboxd_CFLAGS, keyboxd_LDADD): Add SQLite flags.
* kbx/backend.h (enum database_types): Add DB_TYPE_SQLITE.
(be_sqlite_local_t): New typedef.
(struct db_request_part_s): Add field besqlite.
* kbx/backend-support.c (strdbtype): Add string for DB_TYPE_SQLITE.
(be_generic_release_backend): Support SQLite.
(be_release_request): Ditto.
(be_find_request_part): Ditto.
(is_x509_blob): Rename to ...
(be_is_x509_blob): this and make global.
* kbx/frontend.c (kbxd_set_database): Detect ".db" suffix and use that
for SQLite.
(kbxd_search): Support SQLite
(kbxd_store): Ditto.
(kbxd_delete): Ditto.
* kbx/frontend.h (kbxd_store_modes): Move to ...
* kbx/keyboxd.h (enum kbxd_store_modes): here.
* kbx/keyboxd.c (main): USe pubring.db for now.  This is a temporary
hack.

* kbx/backend-kbx.c (be_kbx_delete): Remove unused var cert.
--

Take care: This is not finished and in particular filling the database
takes quite long.

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

1 files changed, 4 insertions, 2 deletions

diff --git a/kbx/keyboxd.c b/kbx/keyboxd.c
index 25a97e9a3..59e320467 100644
--- a/kbx/keyboxd.c
+++ b/kbx/keyboxd.c
@@ -736,7 +736,8 @@ main (int argc, char **argv )
         }
       kbxd_init_default_ctrl (ctrl);
 
-      kbxd_set_database (ctrl, "pubring.kbx", 0);
+      /* kbxd_set_database (ctrl, "pubring.kbx", 0); */
+      kbxd_set_database (ctrl, "pubring.db", 0);
 
       kbxd_start_command_handler (ctrl, GNUPG_INVALID_FD, 0);
       kbxd_deinit_default_ctrl (ctrl);
@@ -870,7 +871,8 @@ main (int argc, char **argv )
             kbxd_exit (1);
           }
         kbxd_init_default_ctrl (ctrl);
-        kbxd_set_database (ctrl, "pubring.kbx", 0);
+        /* kbxd_set_database (ctrl, "pubring.kbx", 0); */
+        kbxd_set_database (ctrl, "pubring.db", 0);
         kbxd_deinit_default_ctrl (ctrl);
         xfree (ctrl);
       }