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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
commit | 8c1ab65c0f548d20b7f177bdb736daaf603340e1 (patch) | |
tree | df55b7e75bf43f2bf500845b105afe3ac3a5157e /libc-top-half/musl/src/linux/settimeofday.c | |
parent | Initial commit. (diff) | |
download | wasi-libc-upstream/0.0_git20221206.8b7148f.tar.xz wasi-libc-upstream/0.0_git20221206.8b7148f.zip |
Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libc-top-half/musl/src/linux/settimeofday.c')
-rw-r--r-- | libc-top-half/musl/src/linux/settimeofday.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/linux/settimeofday.c b/libc-top-half/musl/src/linux/settimeofday.c new file mode 100644 index 0000000..860fb5d --- /dev/null +++ b/libc-top-half/musl/src/linux/settimeofday.c @@ -0,0 +1,13 @@ +#define _BSD_SOURCE +#include <sys/time.h> +#include <time.h> +#include <errno.h> +#include "syscall.h" + +int settimeofday(const struct timeval *tv, const struct timezone *tz) +{ + if (!tv) return 0; + if (tv->tv_usec >= 1000000ULL) return __syscall_ret(-EINVAL); + return clock_settime(CLOCK_REALTIME, &((struct timespec){ + .tv_sec = tv->tv_sec, .tv_nsec = tv->tv_usec * 1000})); +} |