Convert getUniqueRunDependency to library function. NFC (#24372)

sbc100 · web-flow · commit 5db08eb1b55e · 2025-05-20T08:38:10.000-07:00
diff --git a/src/lib/libcore.js b/src/lib/libcore.js
@@ -2274,6 +2274,18 @@ addToLibrary({
   $wasmTable: undefined,
 #endif
 
+  $getUniqueRunDependency: (id) => {
+#if ASSERTIONS
+    var orig = id;
+    while (1) {
+      if (!runDependencyTracking[id]) return id;
+      id = orig + Math.random();
+    }
+#else
+    return id;
+#endif
+  },
+
   $noExitRuntime__postset: () => addAtModule(makeModuleReceive('noExitRuntime')),
   $noExitRuntime: {{{ !EXIT_RUNTIME }}},
 
diff --git a/src/lib/libfs_shared.js b/src/lib/libfs_shared.js
@@ -47,6 +47,7 @@ addToLibrary({
     '$asyncLoad',
     '$PATH_FS',
     '$FS_createDataFile',
+    '$getUniqueRunDependency',
 #if !MINIMAL_RUNTIME
     '$FS_handledByPreloadPlugin',
 #endif
diff --git a/src/lib/liblz4.js b/src/lib/liblz4.js
@@ -6,7 +6,7 @@
 
 #if LZ4
 addToLibrary({
-  $LZ4__deps: ['$FS', '$preloadPlugins'],
+  $LZ4__deps: ['$FS', '$preloadPlugins', '$getUniqueRunDependency'],
   $LZ4: {
     DIR_MODE: {{{ cDefs.S_IFDIR | 0o777 }}},
     FILE_MODE: {{{ cDefs.S_IFREG | 0o777 }}},
diff --git a/src/preamble.js b/src/preamble.js
@@ -295,18 +295,6 @@ var runDependencyTracking = {};
 var runDependencyWatcher = null;
 #endif
 
-function getUniqueRunDependency(id) {
-#if ASSERTIONS
-  var orig = id;
-  while (1) {
-    if (!runDependencyTracking[id]) return id;
-    id = orig + Math.random();
-  }
-#else
-  return id;
-#endif
-}
-
 function addRunDependency(id) {
   runDependencies++;
 
diff --git a/test/other/codesize/test_codesize_hello_O0.gzsize b/test/other/codesize/test_codesize_hello_O0.gzsize
@@ -1 +1 @@
-8287
+8294
diff --git a/test/other/codesize/test_codesize_hello_O0.jssize b/test/other/codesize/test_codesize_hello_O0.jssize
@@ -1 +1 @@
-22193
+22216
diff --git a/test/other/codesize/test_codesize_minimal_O0.gzsize b/test/other/codesize/test_codesize_minimal_O0.gzsize
@@ -1 +1 @@
-6591
+6598
diff --git a/test/other/codesize/test_codesize_minimal_O0.jssize b/test/other/codesize/test_codesize_minimal_O0.jssize
@@ -1 +1 @@
-17562
+17585
diff --git a/test/other/test_unoptimized_code_size.js.size b/test/other/test_unoptimized_code_size.js.size
@@ -1 +1 @@
-53787
+53661
diff --git a/test/other/test_unoptimized_code_size_no_asserts.js.size b/test/other/test_unoptimized_code_size_no_asserts.js.size
@@ -1 +1 @@
-27050
+26996
diff --git a/test/other/test_unoptimized_code_size_strict.js.size b/test/other/test_unoptimized_code_size_strict.js.size
@@ -1 +1 @@
-51837
+51711
