1 files changed, 36 insertions, 0 deletions
diff --git a/vendor/sysinfo/src/windows/utils.rs b/vendor/sysinfo/src/windows/utils.rs
new file mode 100644
index 000000000..419ee195c
--- /dev/null
+++ b/vendor/sysinfo/src/windows/utils.rs
@@ -0,0 +1,36 @@
+// Take a look at the license at the top of the repository in the LICENSE file.
+
+use winapi::shared::minwindef::FILETIME;
+use winapi::um::winnt::LPWSTR;
+
+use std::time::SystemTime;
+
+#[inline]
+pub(crate) fn filetime_to_u64(f: FILETIME) -> u64 {
+    (f.dwHighDateTime as u64) << 32 | (f.dwLowDateTime as u64)
+}
+
+#[inline]
+pub(crate) fn get_now() -> u64 {
+    SystemTime::now()
+        .duration_since(SystemTime::UNIX_EPOCH)
+        .map(|n| n.as_secs())
+        .unwrap_or(0)
+}
+
+pub(crate) unsafe fn to_str(p: LPWSTR) -> String {
+    let mut i = 0;
+
+    loop {
+        let c = *p.offset(i);
+        if c == 0 {
+            break;
+        }
+        i += 1;
+    }
+    let s = std::slice::from_raw_parts(p, i as _);
+    String::from_utf16(s).unwrap_or_else(|_e| {
+        sysinfo_debug!("Failed to convert to UTF-16 string: {}", _e);
+        String::new()
+    })
+}