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sys/amd64/linux32/linux32_machdep.c
| Show First 20 Lines • Show All 544 Lines • ▼ Show 20 Lines | linux_pause(struct thread *td, struct linux_pause_args *args) | ||||
| PROC_LOCK(p); | PROC_LOCK(p); | ||||
| sigmask = td->td_sigmask; | sigmask = td->td_sigmask; | ||||
| PROC_UNLOCK(p); | PROC_UNLOCK(p); | ||||
| return (kern_sigsuspend(td, sigmask)); | return (kern_sigsuspend(td, sigmask)); | ||||
| } | } | ||||
| int | int | ||||
| linux_sigaltstack(struct thread *td, struct linux_sigaltstack_args *uap) | |||||
| { | |||||
| stack_t ss, oss; | |||||
| l_stack_t lss; | |||||
| int error; | |||||
| if (uap->uss != NULL) { | |||||
| error = copyin(uap->uss, &lss, sizeof(l_stack_t)); | |||||
| if (error) | |||||
| return (error); | |||||
| ss.ss_sp = PTRIN(lss.ss_sp); | |||||
| ss.ss_size = lss.ss_size; | |||||
| ss.ss_flags = linux_to_bsd_sigaltstack(lss.ss_flags); | |||||
| } | |||||
| error = kern_sigaltstack(td, (uap->uss != NULL) ? &ss : NULL, | |||||
| (uap->uoss != NULL) ? &oss : NULL); | |||||
| if (!error && uap->uoss != NULL) { | |||||
| lss.ss_sp = PTROUT(oss.ss_sp); | |||||
| lss.ss_size = oss.ss_size; | |||||
| lss.ss_flags = bsd_to_linux_sigaltstack(oss.ss_flags); | |||||
| error = copyout(&lss, uap->uoss, sizeof(l_stack_t)); | |||||
| } | |||||
| return (error); | |||||
| } | |||||
| int | |||||
| linux_gettimeofday(struct thread *td, struct linux_gettimeofday_args *uap) | linux_gettimeofday(struct thread *td, struct linux_gettimeofday_args *uap) | ||||
| { | { | ||||
| struct timeval atv; | struct timeval atv; | ||||
| l_timeval atv32; | l_timeval atv32; | ||||
| struct timezone rtz; | struct timezone rtz; | ||||
| int error = 0; | int error = 0; | ||||
| if (uap->tp) { | if (uap->tp) { | ||||
| ▲ Show 20 Lines • Show All 185 Lines • Show Last 20 Lines | |||||