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Diffstat (limited to '')
-rw-r--r-- | lib/tevent/tevent_wakeup.c | 67 |
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; +} + |