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 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
