diff options
Diffstat (limited to 'libc/sysdeps/linux/common/__rt_sigtimedwait.c')
-rw-r--r-- | libc/sysdeps/linux/common/__rt_sigtimedwait.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/__rt_sigtimedwait.c b/libc/sysdeps/linux/common/__rt_sigtimedwait.c index f4244148d..aff5299a1 100644 --- a/libc/sysdeps/linux/common/__rt_sigtimedwait.c +++ b/libc/sysdeps/linux/common/__rt_sigtimedwait.c @@ -9,7 +9,7 @@ #include <sys/syscall.h> -#ifdef __NR_rt_sigtimedwait +#if defined(__NR_rt_sigtimedwait) || (defined(__NR_rt_sigtimedwait_time64) && defined(__UCLIBC_USE_TIME64__)) # include <signal.h> # include <cancel.h> # ifdef __UCLIBC_HAS_THREADS_NATIVE__ @@ -21,6 +21,10 @@ # include <string.h> # endif +#if defined(__UCLIBC_USE_TIME64__) +#include "internal/time64_helpers.h" +#endif + int __NC(sigtimedwait)(const sigset_t *set, siginfo_t *info, const struct timespec *timeout) { @@ -52,8 +56,13 @@ int __NC(sigtimedwait)(const sigset_t *set, siginfo_t *info, /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ /* on uClibc we use the kernel sigset_t size */ +# if defined(__UCLIBC_USE_TIME64__) && defined(__NR_rt_sigtimedwait_time64) + result = INLINE_SYSCALL(rt_sigtimedwait_time64, 4, set, info, + TO_TS64_P(timeout), __SYSCALL_SIGSET_T_SIZE); +# else result = INLINE_SYSCALL(rt_sigtimedwait, 4, set, info, timeout, __SYSCALL_SIGSET_T_SIZE); +# endif /* The kernel generates a SI_TKILL code in si_code in case tkill is used. tkill is transparently used in raise(). Since having @@ -65,9 +74,14 @@ int __NC(sigtimedwait)(const sigset_t *set, siginfo_t *info, return result; # else /* on uClibc we use the kernel sigset_t size */ +# if defined(__UCLIBC_USE_TIME64__) && defined(__NR_rt_sigtimedwait_time64) + return INLINE_SYSCALL(rt_sigtimedwait_time64, 4, set, info, + TO_TS64_P(timeout), __SYSCALL_SIGSET_T_SIZE); +# else return INLINE_SYSCALL(rt_sigtimedwait, 4, set, info, timeout, __SYSCALL_SIGSET_T_SIZE); # endif +# endif } CANCELLABLE_SYSCALL(int, sigtimedwait, (const sigset_t *set, siginfo_t *info, const struct timespec *timeout), |