unlink the new path from unlinked inode

mersinvald · mersinvald · commit 749f461e14f4 · 2023-10-12T15:56:09.000+04:00
diff --git a/src/inode_table.rs b/src/inode_table.rs
@@ -195,8 +195,8 @@ impl InodeTable {
 
     /// Remove the path->inode mapping for a given path, but keep the inode around.
     pub fn unlink(&mut self, path: &Path) {
-        self.by_path.remove(Pathish::new(path));
-        // Note that the inode->path mapping remains.
+        let idx = self.by_path.remove(Pathish::new(path)).unwrap();
+        self.table[idx].path = None;
     }
 
     /// Get a free indode table entry and its number, either by allocating a new one, or re-using

Original file line number	Diff line number	Diff line change
`@@ -195,8 +195,8 @@ impl InodeTable {`
`195`	`195`
`196`	`196`	`/// Remove the path->inode mapping for a given path, but keep the inode around.`
`197`	`197`	`pub fn unlink(&mut self, path: &Path) {`
`198`		`- self.by_path.remove(Pathish::new(path));`
`199`		`- // Note that the inode->path mapping remains.`
	`198`	`+ let idx = self.by_path.remove(Pathish::new(path)).unwrap();`
	`199`	`+ self.table[idx].path = None;`
`200`	`200`	`}`
`201`	`201`
`202`	`202`	`/// Get a free indode table entry and its number, either by allocating a new one, or re-using`