52 lines
1.4 KiB
JavaScript
52 lines
1.4 KiB
JavaScript
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const fs = require("node:fs");
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const path = require("node:path");
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function chmodExecutableIfNeeded(filePath) {
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let stat;
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try {
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stat = fs.statSync(filePath);
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} catch {
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return false;
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}
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if (!stat.isFile()) return false;
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if ((stat.mode & 0o111) !== 0) return false;
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fs.chmodSync(filePath, stat.mode | 0o111);
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return true;
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}
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function listNodePtySpawnHelperCandidates(packageRoot, options = {}) {
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const platform = options.platform ?? process.platform;
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const arch = options.arch ?? process.arch;
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return [
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path.join(packageRoot, "build", "Release", "spawn-helper"),
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path.join(packageRoot, "build", "Debug", "spawn-helper"),
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path.join(packageRoot, "prebuilds", `${platform}-${arch}`, "spawn-helper"),
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];
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}
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function ensureNodePtySpawnHelperExecutable(options = {}) {
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const platform = options.platform ?? process.platform;
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if (platform === "win32") return [];
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const packageRoot = options.packageRoot ?? path.dirname(require.resolve("node-pty/package.json"));
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const changed = [];
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for (const helperPath of listNodePtySpawnHelperCandidates(packageRoot, options)) {
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try {
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if (chmodExecutableIfNeeded(helperPath)) {
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changed.push(helperPath);
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}
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} catch {
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// Best effort: a permission fix must not prevent the app from starting.
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}
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}
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return changed;
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}
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module.exports = {
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ensureNodePtySpawnHelperExecutable,
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listNodePtySpawnHelperCandidates,
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};
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