1 files changed, 32 insertions, 0 deletions
diff --git a/lib/mlibc/options/posix/generic/posix_time.cpp b/lib/mlibc/options/posix/generic/posix_time.cpp
new file mode 100644
index 0000000..d93ebbc
--- /dev/null
+++ b/lib/mlibc/options/posix/generic/posix_time.cpp
@@ -0,0 +1,32 @@
+#include <bits/posix/posix_time.h>
+#include <bits/ensure.h>
+#include <mlibc/posix-sysdeps.hpp>
+#include <errno.h>
+
+int utimes(const char *filename, const struct timeval times[2]) {
+	MLIBC_CHECK_OR_ENOSYS(mlibc::sys_utimensat, -1);
+	struct timespec time[2];
+	if(times == nullptr) {
+		time[0].tv_sec = UTIME_NOW;
+		time[0].tv_nsec = UTIME_NOW;
+		time[1].tv_sec = UTIME_NOW;
+		time[1].tv_nsec = UTIME_NOW;
+	} else {
+		time[0].tv_sec = times[0].tv_sec;
+		time[0].tv_nsec = times[0].tv_usec * 1000;
+		time[1].tv_sec = times[1].tv_sec;
+		time[1].tv_nsec = times[1].tv_usec * 1000;
+	}
+
+	if (int e = mlibc::sys_utimensat(AT_FDCWD, filename, time, 0); e) {
+		errno = e;
+		return -1;
+	}
+
+	return 0;
+}
+
+int futimes(int, const struct timeval[2]) {
+	__ensure(!"Not implemented");
+	__builtin_unreachable();
+}