1 /*
2 * Copyright 2012, The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <portability.h>
18 #include <signal.h>
19 #include <signal_portable.h>
20 #include <time.h>
21
WRAP(timer_create)22 int WRAP(timer_create)(clockid_t clockid, struct sigevent *portable_evp,
23 timer_t *timerid)
24 {
25 struct sigevent native_sigevent, *evp = portable_evp;
26
27 if (!invalid_pointer(portable_evp) &&
28 (evp->sigev_notify == SIGEV_SIGNAL ||
29 evp->sigev_notify == SIGEV_THREAD_ID)) {
30
31 native_sigevent = *portable_evp;
32 evp = &native_sigevent;
33 evp->sigev_signo = signum_pton(evp->sigev_signo);
34 }
35 return REAL(timer_create)(clockid, evp, timerid);
36 }
37