sysdb: remove async transactions

not used anymore

2 files changed, 0 insertions, 157 deletions

diff --git a/src/db/sysdb.c b/src/db/sysdb.c
index 1f75bbe0..22051da3 100644
--- a/src/db/sysdb.c
+++ b/src/db/sysdb.c
@@ -531,144 +531,6 @@ static int sysdb_get_handle_recv(struct tevent_req *req, TALLOC_CTX *memctx,
 
 /* =Transactions========================================================== */
 
-struct sysdb_transaction_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *ctx;
-
-    struct sysdb_handle *handle;
-};
-
-static void sysdb_transaction_done(struct tevent_req *subreq);
-
-struct tevent_req *sysdb_transaction_send(TALLOC_CTX *mem_ctx,
-                                          struct tevent_context *ev,
-                                          struct sysdb_ctx *ctx)
-{
-    struct tevent_req *req, *subreq;
-    struct sysdb_transaction_state *state;
-
-    req = tevent_req_create(mem_ctx, &state, struct sysdb_transaction_state);
-    if (!req) return NULL;
-
-    state->ev = ev;
-    state->ctx = ctx;
-
-    subreq = sysdb_get_handle_send(state, ev, ctx);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, sysdb_transaction_done, req);
-
-    return req;
-}
-
-static void sysdb_transaction_done(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    struct sysdb_transaction_state *state = tevent_req_data(req,
-                                         struct sysdb_transaction_state);
-    int ret;
-
-    ret = sysdb_get_handle_recv(subreq, state, &state->handle);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    ret = ldb_transaction_start(state->ctx->ldb);
-    if (ret != LDB_SUCCESS) {
-        DEBUG(1, ("Failed to start ldb transaction! (%d)\n", ret));
-        tevent_req_error(req, sysdb_error_to_errno(ret));
-        return;
-    }
-    state->handle->transaction_active = true;
-
-    tevent_req_done(req);
-}
-
-int sysdb_transaction_recv(struct tevent_req *req, TALLOC_CTX *memctx,
-                           struct sysdb_handle **handle)
-{
-    struct sysdb_transaction_state *state = tevent_req_data(req,
-                                         struct sysdb_transaction_state);
-
-    TEVENT_REQ_RETURN_ON_ERROR(req);
-
-    *handle = talloc_steal(memctx, state->handle);
-    if (!*handle) return ENOMEM;
-
-    return EOK;
-}
-
-struct tevent_req *sysdb_transaction_commit_send(TALLOC_CTX *mem_ctx,
-                                                 struct tevent_context *ev,
-                                                 struct sysdb_handle *handle)
-{
-    struct tevent_req *req;
-    struct sysdb_transaction_state *state;
-    int ret;
-
-    req = tevent_req_create(mem_ctx, &state, struct sysdb_transaction_state);
-    if (!req) return NULL;
-
-    state->ev = ev;
-    state->ctx = handle->ctx;
-    state->handle = handle;
-
-    ret = ldb_transaction_commit(handle->ctx->ldb);
-    if (ret != LDB_SUCCESS) {
-        DEBUG(1, ("Failed to commit ldb transaction! (%d)\n", ret));
-        tevent_req_error(req, sysdb_error_to_errno(ret));
-    }
-    handle->transaction_active = false;
-
-    /* the following may seem weird but it is actually fine.
-     * _done() will not actually call the callback as it will not be set
-     * until we return. But it will mark the request as done.
-     * _post() will trigger the callback as it schedules after we returned
-     * and actually set the callback */
-    tevent_req_done(req);
-    tevent_req_post(req, ev);
-    return req;
-}
-
-int sysdb_transaction_commit_recv(struct tevent_req *req)
-{
-    struct sysdb_transaction_state *state = tevent_req_data(req,
-                                         struct sysdb_transaction_state);
-
-    /* finally free handle
-     * this will also trigger the next transaction in the queue if any */
-    talloc_zfree(state->handle);
-
-    TEVENT_REQ_RETURN_ON_ERROR(req);
-
-    return EOK;
-}
-
-/* default transaction commit receive function.
- * This function does not use the request state so it is safe to use
- * from any caller */
-void sysdb_transaction_complete(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    int ret;
-
-    ret = sysdb_transaction_commit_recv(subreq);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    tevent_req_done(req);
-}
-
 int sysdb_transaction_start(struct sysdb_ctx *ctx)
 {
     int ret;
diff --git a/src/db/sysdb.h b/src/db/sysdb.h
index 6091e892..7da98fa8 100644
--- a/src/db/sysdb.h
+++ b/src/db/sysdb.h
@@ -222,25 +222,6 @@ int sysdb_transaction_start(struct sysdb_ctx *ctx);
 int sysdb_transaction_commit(struct sysdb_ctx *ctx);
 int sysdb_transaction_cancel(struct sysdb_ctx *ctx);
 
-
-struct tevent_req *sysdb_transaction_send(TALLOC_CTX *mem_ctx,
-                                          struct tevent_context *ev,
-                                          struct sysdb_ctx *ctx);
-int sysdb_transaction_recv(struct tevent_req *req, TALLOC_CTX *memctx,
-                           struct sysdb_handle **handle);
-
-struct tevent_req *sysdb_transaction_commit_send(TALLOC_CTX *mem_ctx,
-                                                 struct tevent_context *ev,
-                                                 struct sysdb_handle *handle);
-int sysdb_transaction_commit_recv(struct tevent_req *req);
-
-
-/* default transaction commit receive function.
- * This function does not use the request state so it is safe to use
- * from any caller */
-void sysdb_transaction_complete(struct tevent_req *subreq);
-
-
 /* Sysdb initialization.
  * call this function *only* once to initialize the database and get
  * the sysdb ctx */