feat: add fuse for custom v8 snapshot path on browser process (#8)

electron · Sep 22, 2022 · 51724d9 · 51724d9
1 parent b460c20
commit 51724d9
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -19,7 +19,8 @@ await flipFuses(
     [FuseV1Options.EnableNodeOptionsEnvironmentVariable]: false, // Disables the NODE_OPTIONS environment variable
     [FuseV1Options.EnableNodeCliInspectArguments]: false, // Disables the --inspect and --inspect-brk family of ClI options
     [FuseV1Options.EnableEmbeddedAsarIntegrityValidation]: true, // Enables validation of the app.asar archive on macOS
-    [FuseV1Options.OnlyLoadAppFromAsar]: true, // Enforces that Electron will only load your app from "app.asar" instead of it's normall search paths
+    [FuseV1Options.OnlyLoadAppFromAsar]: true, // Enforces that Electron will only load your app from "app.asar" instead of it's normal search paths
+    [FuseV1Options.LoadBrowserProcessSpecificV8Snapshot]: true, // Loads V8 Snapshot from `browser_v8_context_snapshot.bin` for the browser process
   },
 );
 ```

diff --git a/src/config.ts b/src/config.ts
@@ -12,6 +12,7 @@ export enum FuseV1Options {
   EnableNodeCliInspectArguments = 3,
   EnableEmbeddedAsarIntegrityValidation = 4,
   OnlyLoadAppFromAsar = 5,
+  LoadBrowserProcessSpecificV8Snapshot = 6,
 }
 
 export type FuseV1Config<T = boolean> = {

diff --git a/src/index.ts b/src/index.ts
@@ -29,6 +29,7 @@ const buildFuseV1Wire = (config: FuseV1Config, wireLength: number) => {
     state(config[FuseV1Options.EnableNodeCliInspectArguments]),
     state(config[FuseV1Options.EnableEmbeddedAsarIntegrityValidation]),
     state(config[FuseV1Options.OnlyLoadAppFromAsar]),
+    state(config[FuseV1Options.LoadBrowserProcessSpecificV8Snapshot]),
   ];
 };