4 files changed, 69 insertions, 0 deletions
diff --git a/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.d.ts b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.d.ts
new file mode 100644
index 0000000..162c966
--- /dev/null
+++ b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.d.ts
@@ -0,0 +1,21 @@
+export function detectLoop(entry: any, symlinkCache: any): boolean;
+export function detectLoop(entry: any, symlinkCache: any): boolean;
+export function initSymlinkCache(): {
+    dir1: {};
+    dir2: {};
+};
+export function initSymlinkCache(): {
+    dir1: {};
+    dir2: {};
+};
+export function updateSymlinkCache(symlinkCache: any, rootEntry1: any, rootEntry2: any, loopDetected1: any, loopDetected2: any): void;
+export function updateSymlinkCache(symlinkCache: any, rootEntry1: any, rootEntry2: any, loopDetected1: any, loopDetected2: any): void;
+export function cloneSymlinkCache(symlinkCache: any): {
+    dir1: {};
+    dir2: {};
+};
+export function cloneSymlinkCache(symlinkCache: any): {
+    dir1: {};
+    dir2: {};
+};
+//# sourceMappingURL=loopDetector.d.ts.map
+\ No newline at end of file
diff --git a/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.d.ts.map b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.d.ts.map
new file mode 100644
index 0000000..8a189b7
--- /dev/null
+++ b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"loopDetector.d.ts","sourceRoot":"","sources":["../../../src/symlink/loopDetector.js"],"names":[],"mappings":"AAMC,mEAQC;AARD,mEAQC;AAED;;;EAKC;AALD;;;EAKC;AAED,sIAUC;AAVD,sIAUC;AAED;;;EAKC;AALD;;;EAKC"}
+\ No newline at end of file
diff --git a/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.js b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.js
new file mode 100644
index 0000000..2e1bce7
--- /dev/null
+++ b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.js
@@ -0,0 +1,46 @@
+const fs = require('fs');
+/**
+ * Provides symlink loop detection to directory traversal algorithm.
+ */
+module.exports = {
+    detectLoop(entry, symlinkCache) {
+        if (entry && entry.isSymlink) {
+            const realPath = fs.realpathSync(entry.absolutePath);
+            if (symlinkCache[realPath]) {
+                return true;
+            }
+        }
+        return false;
+    },
+    initSymlinkCache() {
+        return {
+            dir1: {},
+            dir2: {}
+        };
+    },
+    updateSymlinkCache(symlinkCache, rootEntry1, rootEntry2, loopDetected1, loopDetected2) {
+        let symlinkCachePath1, symlinkCachePath2;
+        if (rootEntry1 && !loopDetected1) {
+            symlinkCachePath1 = rootEntry1.isSymlink ? fs.realpathSync(rootEntry1.absolutePath) : rootEntry1.absolutePath;
+            symlinkCache.dir1[symlinkCachePath1] = true;
+        }
+        if (rootEntry2 && !loopDetected2) {
+            symlinkCachePath2 = rootEntry2.isSymlink ? fs.realpathSync(rootEntry2.absolutePath) : rootEntry2.absolutePath;
+            symlinkCache.dir2[symlinkCachePath2] = true;
+        }
+    },
+    cloneSymlinkCache(symlinkCache) {
+        return {
+            dir1: shallowClone(symlinkCache.dir1),
+            dir2: shallowClone(symlinkCache.dir2)
+        };
+    },
+};
+function shallowClone(obj) {
+    const cloned = {};
+    Object.keys(obj).forEach(key => {
+        cloned[key] = obj[key];
+    });
+    return cloned;
+}
+//# sourceMappingURL=loopDetector.js.map
+\ No newline at end of file
diff --git a/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.js.map b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.js.map
new file mode 100644
index 0000000..3fda382
--- /dev/null
+++ b/desktop/node_modules/dir-compare/build/src/symlink/loopDetector.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"loopDetector.js","sourceRoot":"","sources":["../../../src/symlink/loopDetector.js"],"names":[],"mappings":"AAAA,MAAM,EAAE,GAAG,OAAO,CAAC,IAAI,CAAC,CAAA;AAExB;;GAEG;AACH,MAAM,CAAC,OAAO,GAAG;IAChB,UAAU,CAAC,KAAK,EAAE,YAAY;QAC7B,IAAI,KAAK,IAAI,KAAK,CAAC,SAAS,EAAE;YAC7B,MAAM,QAAQ,GAAG,EAAE,CAAC,YAAY,CAAC,KAAK,CAAC,YAAY,CAAC,CAAA;YACpD,IAAI,YAAY,CAAC,QAAQ,CAAC,EAAE;gBAC3B,OAAO,IAAI,CAAA;aACX;SACD;QACD,OAAO,KAAK,CAAA;IACb,CAAC;IAED,gBAAgB;QACf,OAAO;YACN,IAAI,EAAE,EAAE;YACR,IAAI,EAAE,EAAE;SACR,CAAA;IACF,CAAC;IAED,kBAAkB,CAAC,YAAY,EAAE,UAAU,EAAE,UAAU,EAAE,aAAa,EAAE,aAAa;QACpF,IAAI,iBAAiB,EAAE,iBAAiB,CAAA;QACxC,IAAI,UAAU,IAAI,CAAC,aAAa,EAAE;YACjC,iBAAiB,GAAG,UAAU,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE,CAAC,YAAY,CAAC,UAAU,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,YAAY,CAAA;YAC7G,YAAY,CAAC,IAAI,CAAC,iBAAiB,CAAC,GAAG,IAAI,CAAA;SAC3C;QACD,IAAI,UAAU,IAAI,CAAC,aAAa,EAAE;YACjC,iBAAiB,GAAG,UAAU,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE,CAAC,YAAY,CAAC,UAAU,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,YAAY,CAAA;YAC7G,YAAY,CAAC,IAAI,CAAC,iBAAiB,CAAC,GAAG,IAAI,CAAA;SAC3C;IACF,CAAC;IAED,iBAAiB,CAAC,YAAY;QAC7B,OAAO;YACN,IAAI,EAAE,YAAY,CAAC,YAAY,CAAC,IAAI,CAAC;YACrC,IAAI,EAAE,YAAY,CAAC,YAAY,CAAC,IAAI,CAAC;SACrC,CAAA;IACF,CAAC;CACD,CAAA;AAED,SAAS,YAAY,CAAC,GAAG;IACxB,MAAM,MAAM,GAAG,EAAE,CAAA;IACjB,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;QAC9B,MAAM,CAAC,GAAG,CAAC,GAAG,GAAG,CAAC,GAAG,CAAC,CAAA;IACvB,CAAC,CAAC,CAAA;IACF,OAAO,MAAM,CAAA;AACd,CAAC"}
+\ No newline at end of file