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-rw-r--r--lib/tevent/tevent_wakeup.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/lib/tevent/tevent_wakeup.c b/lib/tevent/tevent_wakeup.c
new file mode 100644
index 0000000..e217f33
--- /dev/null
+++ b/lib/tevent/tevent_wakeup.c
@@ -0,0 +1,67 @@
+/*
+ Unix SMB/CIFS implementation.
+ Infrastructure for async requests
+ Copyright (C) Volker Lendecke 2008
+ Copyright (C) Stefan Metzmacher 2009
+
+ ** NOTE! The following LGPL license applies to the tevent
+ ** library. This does NOT imply that all of Samba is released
+ ** under the LGPL
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 3 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "replace.h"
+#include "tevent.h"
+#include "tevent_internal.h"
+#include "tevent_util.h"
+
+struct tevent_wakeup_state {
+ struct timeval wakeup_time;
+};
+
+struct tevent_req *tevent_wakeup_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct timeval wakeup_time)
+{
+ struct tevent_req *req;
+ struct tevent_wakeup_state *state;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct tevent_wakeup_state);
+ if (!req) {
+ return NULL;
+ }
+ state->wakeup_time = wakeup_time;
+
+ if (!tevent_req_set_endtime(req, ev, wakeup_time)) {
+ return tevent_req_post(req, ev);
+ }
+ return req;
+}
+
+bool tevent_wakeup_recv(struct tevent_req *req)
+{
+ enum tevent_req_state state;
+ uint64_t error;
+
+ if (tevent_req_is_error(req, &state, &error)) {
+ if (state == TEVENT_REQ_TIMED_OUT) {
+ return true;
+ }
+ }
+
+ return false;
+}
+