initial commit

scripts/privileged-lldb-server.sh

@@ -0,0 +1,105 @@
+#!/usr/bin/env bash
+
+cat > /dev/null << .vscode/launch.json
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "run with remote lldb-server",
+            "type": "lldb",
+            "request": "launch",
+            "program": "${workspaceFolder}/target/debug/fanotify-demo",
+            "args": [
+                "/home/guochao/fanotify-demo/data",
+            ],
+            "env": {
+                "RUST_LOG": "trace"
+            },
+            "initCommands": [
+                "platform select remote-linux", // For example: 'remote-linux', 'remote-macosx', 'remote-android', etc.
+                "platform connect connect://127.0.0.1:11213",
+                // "settings set target.inherit-env false", // See note below.
+            ],
+            "preLaunchTask": "prepare debug"
+        }
+    ]
+}
+.vscode/launch.json
+
+cat > /dev/null << .vscode/tasks.json
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "run remote server",
+            "type": "shell",
+            "command": "${workspaceFolder}/scripts/privileged-lldb-server.sh",
+            "isBackground": true,
+            "hide": true,
+            "runOptions": {
+                "instanceLimit": 1,
+                "runOn": "folderOpen"
+            },
+            "problemMatcher": {
+                "background": {
+                    "activeOnStart": true,
+                    "beginsPattern": "starting",
+                    "endsPattern": "server started"
+                },
+                "pattern": {
+                    "regexp": ""
+                }
+            },
+            "presentation": {
+                "echo": true,
+                "reveal": "never",
+                "focus": false,
+                "panel": "dedicated",
+                "showReuseMessage": true,
+                "clear": false
+            },
+        },
+        {
+            "label": "prepare debug",
+            "type": "shell",
+            "command": "true",
+            "dependsOn": [
+                "rust: cargo build",
+                "run remote server"
+            ],
+            "presentation": {
+                "echo": false,
+                "reveal": "never",
+                "focus": false,
+                "panel": "shared",
+                "showReuseMessage": false,
+                "clear": false
+            }
+        }
+    ]
+}
+.vscode/tasks.json
+
+set -euo pipefail
+
+HOST=${HOST:-127.0.0.1}
+PORT=${PORT:-11213}
+
+if [ "$(whoami)" != "root" ]; then
+    set -x
+    exec sudo -E bash "$0" "$@"
+fi
+
+echo starting
+TEMPDIR="$(mktemp -d)"
+pushd $TEMPDIR # lldb-server will receive binary and save to current directory
+lldb-server platform --server --listen "$HOST:$PORT" &
+PID=$!
+trap 'kill $PID; rm -rfv "$TEMPDIR"' EXIT
+echo server started
+wait