il fallait que sa puisse passer sur un cv

rootfs overrides/core/kernel.js

@@ -0,0 +1,65 @@
+//@ts-check
+//@ts-expect-error
+const { syscall } = require('./syscall.node')
+const errno = require('./errno')
+const fs = require('fs')
+const path = require('path')
+
+
+
+// TBD
+const SYSCALL_INIT_MODULE = 105
+const SYSCALL_FINIT_MODULE = 273
+
+const doProcExists = () => fs.existsSync('/proc')
+
+/**
+ *
+ * @param {string} path
+ * @param {string} params
+ * @param {number} flags
+ * @deprecated un tested dangerous
+ */
+function finit_module(path, params = "", flags = 0) {
+    const fileDescriptor = fs.openSync(path, 'r')
+    const result = syscall(SYSCALL_FINIT_MODULE, fileDescriptor, params, flags)
+    if(result > 0) {
+        throw new Error(errno[result])
+    } else {
+        if(result == -1) {
+            throw new Error('non number or string argument recived')
+        }else if(result == -2) {
+            throw new Error('unsuported argument length (1-5)')
+        }
+    }
+}
+
+function uname() {
+    if(!doProcExists) {
+        throw "Proc don't exists exception"
+    }
+    const linuxVersionString = fs.readFileSync('/proc/version').toString()
+    return linuxVersionString.split(' ')[2]
+}
+
+/**
+ * @param {string} modulename
+ */
+function modprobe(modulename) {
+    const name = uname()
+    if(fs.existsSync(path.join('/lib/modules', name, 'kernel', modulename))) {
+        finit_module(path.join('/lib/modules', name, 'kernel', modulename))
+    } else {
+        throw new Error("file not found " + path.join('/lib/modules', name, 'kernel', modulename))
+    }
+}
+
+
+function lsmod() {
+    if(!doProcExists) {
+        throw "Proc don't exists exception"
+    }
+    return fs.readFileSync('/proc/modules').toString('utf-8').split('\n')
+}
+
+module.exports = { modprobe, uname, finit_module, doProcExists, lsmod, syscall }