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authorSimo Sorce <ssorce@redhat.com>2010-03-11 23:33:20 -0500
committerStephen Gallagher <sgallagh@redhat.com>2010-04-12 09:22:15 -0400
commit7db27a6090eafc8a4f76d25c464d1341b8dc5b8a (patch)
treedc04256d4940bc9a8decb5d044f1f8c7bc30e155
parentd8d877a5fcde1defdd1a438df020e087339873a0 (diff)
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sysdb: remove async transactions
not used anymore
-rw-r--r--src/db/sysdb.c138
-rw-r--r--src/db/sysdb.h19
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 */