diff options
Diffstat (limited to 'sys/compat/linux/linux_signal.c')
| -rw-r--r-- | sys/compat/linux/linux_signal.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_signal.c b/sys/compat/linux/linux_signal.c index 1fc5bb4..252e553 100644 --- a/sys/compat/linux/linux_signal.c +++ b/sys/compat/linux/linux_signal.c @@ -406,6 +406,34 @@ linux_sigpending(struct thread *td, struct linux_sigpending_args *args) mask = lset.__bits[0]; return (copyout(&mask, args->mask, sizeof(mask))); } + +/* + * MPSAFE + */ +int +linux_rt_sigpending(struct thread *td, struct linux_rt_sigpending_args *args) +{ + struct proc *p = td->td_proc; + sigset_t bset; + l_sigset_t lset; + + if (args->sigsetsize > sizeof(lset)) + return EINVAL; + /* NOT REACHED */ + +#ifdef DEBUG + if (ldebug(rt_sigpending)) + printf(ARGS(rt_sigpending, "*")); +#endif + + PROC_LOCK(p); + bset = p->p_siglist; + SIGSETOR(bset, td->td_siglist); + SIGSETAND(bset, td->td_sigmask); + PROC_UNLOCK(p); + bsd_to_linux_sigset(&bset, &lset); + return (copyout(&lset, args->set, args->sigsetsize)); +} #endif /*!__alpha__*/ int |
