Implement Symlink

1 files changed, 27 insertions, 0 deletions

diff --git a/src/ops/entry.rs b/src/ops/entry.rs
index 74072ef..435188a 100644
--- a/src/ops/entry.rs
+++ b/src/ops/entry.rs
@@ -16,12 +16,17 @@ pub enum Getattr {}
 pub enum Mkdir {}
 pub enum Unlink {}
 pub enum Rmdir {}
+pub enum Symlink {}
 pub enum Link {}
 
 pub trait RequestForget<'o>: Operation<'o> {
     fn forget_list<'a>(request: &'a Request<'o, Self>) -> ForgetList<'a>;
 }
 
+pub trait RequestTarget<'o>: Operation<'o> {
+    fn target<'a>(request: &'a Request<'o, Self>) -> &'a OsStr;
+}
+
 pub trait RequestLink<'o>: Operation<'o> {
     fn source_ino(request: &Request<'o, Self>) -> Ino;
 }
@@ -40,6 +45,7 @@ impl Sealed for Getattr {}
 impl Sealed for Mkdir {}
 impl Sealed for Unlink {}
 impl Sealed for Rmdir {}
+impl Sealed for Symlink {}
 impl Sealed for Link {}
 
 impl<'o> Operation<'o> for Forget {
@@ -72,6 +78,11 @@ impl<'o> Operation<'o> for Rmdir {
     type ReplyState = ();
 }
 
+impl<'o> Operation<'o> for Symlink {
+    type RequestBody = (&'o CStr, &'o CStr); // name(), target()
+    type ReplyState = ();
+}
+
 impl<'o> Operation<'o> for Link {
     type RequestBody = (&'o proto::LinkIn, &'o CStr);
     type ReplyState = ();
@@ -161,6 +172,22 @@ impl<'o> RequestName<'o> for Rmdir {
 
 impl<'o> ReplyOk<'o> for Rmdir {}
 
+impl<'o> RequestName<'o> for Symlink {
+    fn name<'a>(request: &'a Request<'o, Self>) -> &'a OsStr {
+        let (name, _target) = request.body;
+        c_to_os(name)
+    }
+}
+
+impl<'o> RequestTarget<'o> for Symlink {
+    fn target<'a>(request: &'a Request<'o, Self>) -> &'a OsStr {
+        let (_name, target) = request.body;
+        c_to_os(target)
+    }
+}
+
+impl<'o> ReplyKnown<'o> for Symlink {}
+
 impl<'o> RequestName<'o> for Link {
     fn name<'a>(request: &'a Request<'o, Self>) -> &'a OsStr {
         let (_header, name) = request.body;