diff options
Diffstat (limited to 'libc/sysdeps/linux/common/setitimer.c')
| -rw-r--r-- | libc/sysdeps/linux/common/setitimer.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/setitimer.c b/libc/sysdeps/linux/common/setitimer.c index 2febabbc8..eab541329 100644 --- a/libc/sysdeps/linux/common/setitimer.c +++ b/libc/sysdeps/linux/common/setitimer.c @@ -10,6 +10,38 @@ #include <sys/time.h> +#if defined(__UCLIBC_USE_TIME64__) + +struct itimerval32_struct { + __S32_TYPE __interval_sec; + __S32_TYPE __interval_usec; + __S32_TYPE __value_sec; + __S32_TYPE __value_usec; +}; + +int setitimer(__itimer_which_t which, const struct itimerval *restrict new, struct itimerval *restrict old) +{ + struct itimerval32_struct __itv32 = { + .__interval_sec = new->it_interval.tv_sec, + .__interval_usec = new->it_interval.tv_usec, + .__value_sec = new->it_value.tv_sec, + .__value_usec = new->it_value.tv_usec + }; + struct itimerval32_struct __itv32_old; + + int __ret = INLINE_SYSCALL(setitimer, 3, which, &__itv32, &__itv32_old); + if (__ret == 0 && old) { + old->it_interval.tv_sec = __itv32_old.__interval_sec; + old->it_interval.tv_usec = __itv32_old.__interval_usec; + old->it_value.tv_sec = __itv32_old.__value_sec; + old->it_value.tv_usec = __itv32_old.__value_usec; + } + + return __ret; +} +#else _syscall3(int, setitimer, __itimer_which_t, which, const struct itimerval *, new, struct itimerval *, old) + +#endif libc_hidden_def(setitimer) |