Remove deprecated scripts for adding head-matter to wt_config.xml, including Python and Bash implementations, to streamline configuration management.

node_modules/detect-libc/lib/filesystem.js

@@ -0,0 +1,51 @@
+// Copyright 2017 Lovell Fuller and others.
+// SPDX-License-Identifier: Apache-2.0
+
+'use strict';
+
+const fs = require('fs');
+
+const LDD_PATH = '/usr/bin/ldd';
+const SELF_PATH = '/proc/self/exe';
+const MAX_LENGTH = 2048;
+
+/**
+ * Read the content of a file synchronous
+ *
+ * @param {string} path
+ * @returns {Buffer}
+ */
+const readFileSync = (path) => {
+  const fd = fs.openSync(path, 'r');
+  const buffer = Buffer.alloc(MAX_LENGTH);
+  const bytesRead = fs.readSync(fd, buffer, 0, MAX_LENGTH, 0);
+  fs.close(fd, () => {});
+  return buffer.subarray(0, bytesRead);
+};
+
+/**
+ * Read the content of a file
+ *
+ * @param {string} path
+ * @returns {Promise<Buffer>}
+ */
+const readFile = (path) => new Promise((resolve, reject) => {
+  fs.open(path, 'r', (err, fd) => {
+    if (err) {
+      reject(err);
+    } else {
+      const buffer = Buffer.alloc(MAX_LENGTH);
+      fs.read(fd, buffer, 0, MAX_LENGTH, 0, (_, bytesRead) => {
+        resolve(buffer.subarray(0, bytesRead));
+        fs.close(fd, () => {});
+      });
+    }
+  });
+});
+
+module.exports = {
+  LDD_PATH,
+  SELF_PATH,
+  readFileSync,
+  readFile
+};