feat(driver): commit primer

1 files changed, 39 insertions, 0 deletions

diff --git a/crates/windows-kernel-rs/src/symbolic_link.rs b/crates/windows-kernel-rs/src/symbolic_link.rs
new file mode 100644
index 0000000..8c30f6b
--- /dev/null
+++ b/crates/windows-kernel-rs/src/symbolic_link.rs
@@ -0,0 +1,39 @@
+use widestring::U16CString;
+use windows_kernel_sys::ntoskrnl::{IoCreateSymbolicLink, IoDeleteSymbolicLink};
+
+use crate::{
+  error::{Error, IntoResult},
+  string::create_unicode_string,
+};
+
+pub struct SymbolicLink {
+  name: U16CString,
+}
+
+impl SymbolicLink {
+  pub fn new(name: &str, target: &str) -> Result<Self, Error> {
+    // Convert the name to UTF-16 and then create a UNICODE_STRING.
+    let name = U16CString::from_str(name).unwrap();
+    let mut name_ptr = create_unicode_string(name.as_slice());
+
+    // Convert the target to UTF-16 and then create a UNICODE_STRING.
+    let target = U16CString::from_str(target).unwrap();
+    let mut target_ptr = create_unicode_string(target.as_slice());
+
+    unsafe { IoCreateSymbolicLink(&mut name_ptr, &mut target_ptr) }.into_result()?;
+
+    Ok(Self {
+      name,
+    })
+  }
+}
+
+impl Drop for SymbolicLink {
+  fn drop(&mut self) {
+    let mut name_ptr = create_unicode_string(self.name.as_slice());
+
+    unsafe {
+      IoDeleteSymbolicLink(&mut name_ptr);
+    }
+  }
+}