keyboxd: New command TRANSACTION.

* kbx/backend-sqlite.c (be_sqlite_rollback): New.
(be_sqlite_commit): New.
(be_sqlite_search): Take care of global transactions.
(be_sqlite_store): Ditto.
(be_sqlite_delete): Ditto.
* kbx/frontend.c (kbxd_rollback, kbxd_commit): New.
* kbx/keyboxd.h (opt): Add vars for transactions.
* kbx/kbxserver.c (struct server_local_s): Add fields next_session and
client_pid.
(session_list): New var.
(cmd_transaction): New.
(register_commands): Register command.
(kbxd_start_command_handler): Store pids and track sessions.  Do a
final rollback.
--

This command is currently an experiment to allow a client to run
everything in one session.

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

1 files changed, 15 insertions, 0 deletions

diff --git a/kbx/frontend.c b/kbx/frontend.c
index 48b6fffa2..c80c9fa8a 100644
--- a/kbx/frontend.c
+++ b/kbx/frontend.c
@@ -172,6 +172,21 @@ kbxd_release_session_info (ctrl_t ctrl)
 }
 
 
+
+gpg_error_t
+kbxd_rollback (void)
+{
+  return be_sqlite_rollback ();
+}
+
+
+gpg_error_t
+kbxd_commit (void)
+{
+  return be_sqlite_commit ();
+}
+
+
 
 /* Search for the keys described by (DESC,NDESC) and return them to
  * the caller.  If RESET is set, the search state is first reset.