From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001 From: Kacper Date: Sun, 7 Dec 2025 20:10:31 +0100 Subject: Add build system scaffolding and libc headers --- lib/libc/time/utimes.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 lib/libc/time/utimes.c (limited to 'lib/libc/time/utimes.c') diff --git a/lib/libc/time/utimes.c b/lib/libc/time/utimes.c new file mode 100644 index 00000000..d6448c76 --- /dev/null +++ b/lib/libc/time/utimes.c @@ -0,0 +1,25 @@ +#include +#include +#include +#include +#include + +int utimes(const char *path, const struct timeval times[2]) +{ + struct timespec ts[2]; + + if (times) { + if (times[0].tv_usec >= 1000000ULL || + times[1].tv_usec >= 1000000ULL) { + errno = EINVAL; + return -1; + } + + ts[0].tv_sec = times[0].tv_sec; + ts[0].tv_nsec = times[0].tv_usec * 1000; + ts[1].tv_sec = times[1].tv_sec; + ts[1].tv_nsec = times[1].tv_usec * 1000; + } + + return utimensat(AT_FDCWD, path, times ? ts : NULL, 0); +} -- cgit v1.2.3