Windows implementation of filter_hard_links() function (#1316)

* Windows implementation of filter_hard_links() function Implementation of czkawka_core/src/duplicate.rs filter_hard_links(), with new crate file_id 0.2.1 (Don't update anymore! This crate has a bug. I've submitted a patch upstream, but the change is breaking. The current code relies on the bug to work correctly!) * chore: Update the `Cargo.lock` * Update Cargo.toml * Update Cargo.lock --------- Co-authored-by: BiDuang <[email protected]> Co-authored-by: Rafał Mikrut <[email protected]>
qarmin · Sep 26, 2024 · ad832ea · ad832ea
1 parent c7ce0a4
commit ad832ea
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/czkawka_core/Cargo.toml b/czkawka_core/Cargo.toml
@@ -82,6 +82,11 @@ log = "0.4.22"
 handsome_logger = "0.8"
 fun_time = { version = "0.3", features = ["log"] }
 
+[target.'cfg(windows)'.dependencies]
+# Don't update anymore! This crate has a bug. I've submitted a patch upstream, but the change is breaking. The current code relies on the bug to work correctly!
+# Warning by CalunVier 2024.7.15
+file-id = "=0.2.1"
+
 [build-dependencies]
 rustc_version = "0.4"
 

diff --git a/czkawka_core/src/duplicate.rs b/czkawka_core/src/duplicate.rs
@@ -1229,7 +1229,19 @@ impl PrintResults for DuplicateFinder {
 
 #[cfg(target_family = "windows")]
 fn filter_hard_links(vec_file_entry: &[FileEntry]) -> Vec<FileEntry> {
-    vec_file_entry.to_vec()
+    let mut inodes: HashSet<u128> = HashSet::with_capacity(vec_file_entry.len());
+    let mut identical: Vec<FileEntry> = Vec::with_capacity(vec_file_entry.len());
+    for f in vec_file_entry {
+        if let Ok(meta) = file_id::get_low_res_file_id(&f.path) {
+            if let file_id::FileId::HighRes {file_id, ..} = meta {
+                if !inodes.insert(file_id) {
+                    continue;
+                }
+            }
+        }
+        identical.push(f.clone());
+    }
+    identical
 }
 
 #[cfg(target_family = "unix")]