fix(mod_unpack): iterate directories with opendirSync/readSync to avoid missing entries on XFS and ensure directory handles are closed

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tsbuild',
-  version: '4.1.23',
+  version: '4.1.24',
   description: 'A tool for compiling TypeScript files using the latest nightly features, offering flexible APIs and a CLI for streamlined development.'
 }

ts/mod_unpack/classes.tsunpacker.ts

@@ -108,27 +108,31 @@ export class TsUnpacker {
     const nestedPath = this.getNestedPath();
 
     // Step 1: Remove sibling entries (everything in dest except the source folder)
-    const destEntries = fs.readdirSync(this.destDir);
-    for (const entry of destEntries) {
-      if (entry !== this.sourceFolderName) {
-        fs.rmSync(path.join(this.destDir, entry), { recursive: true, force: true });
+    // Use opendirSync to keep a single directory handle open for reliable iteration
+    const destDir = fs.opendirSync(this.destDir);
+    let destEntry;
+    while ((destEntry = destDir.readSync()) !== null) {
+      if (destEntry.name !== this.sourceFolderName) {
+        fs.rmSync(path.join(this.destDir, destEntry.name), { recursive: true, force: true });
       }
     }
+    destDir.closeSync();
 
     // Step 2: Move all contents from nested dir up to dest dir
-    // Use a loop to handle any partial readdirSync results
+    // Use opendirSync to keep a single directory handle open — this avoids
+    // partial results from readdirSync which opens a fresh file descriptor
+    // each call and can miss entries on XFS with delayed metadata logging
+    const nestedDir = fs.opendirSync(nestedPath);
+    let nestedEntry;
     let moved = 0;
-    while (true) {
-      const entries = fs.readdirSync(nestedPath);
-      if (entries.length === 0) break;
-      for (const entry of entries) {
-        fs.renameSync(
-          path.join(nestedPath, entry),
-          path.join(this.destDir, entry),
-        );
-        moved++;
-      }
+    while ((nestedEntry = nestedDir.readSync()) !== null) {
+      fs.renameSync(
+        path.join(nestedPath, nestedEntry.name),
+        path.join(this.destDir, nestedEntry.name),
+      );
+      moved++;
     }
+    nestedDir.closeSync();
 
     // Step 3: Remove the now-empty nested directory
     fs.rmdirSync(nestedPath);