libdatadog update to 9fb27ea3 [no-ci-feedback]

Automated update by CI pipeline https://gitlab.ddbuild.io/DataDog/apm-reliability/dd-trace-php/-/pipelines/134211239

Full CI result: ❌ 175 job(s) failed

Author: github-actions[bot]

components-rs/sidecar.rs

@@ -56,6 +56,19 @@ lazy_static! {
 }
 
 // must be called prior to ddog_sidecar_connect
+//
+// shared_lib_path, socket_file_path and lock_file_path are accepted but currently
+// unused: libdatadog 7d138079e ("feat(sidecar)!: support appsec helper-rust
+// integration with sidecar") dropped the matching fields from
+// datadog_sidecar::config::AppSecConfig. The sidecar no longer loads the helper
+// shared library into the daemon nor calls appsec_helper_main(); a helper is now
+// expected to register an AppSecBackendFactory
+// (datadog_sidecar::appsec::register_backend_factory) in the daemon process, and
+// messages are relayed over the sidecar transport with
+// ddog_sidecar_send_appsec_message(). Until that wiring exists on our side
+// (DataDog/dd-trace-php#3725) the sidecar does not start the appsec helper at all.
+// The parameters are kept so that the ABI consumed by ddappsec
+// (dd_appsec_maybe_enable_helper) stays unchanged.
 #[no_mangle]
 pub extern "C" fn ddog_sidecar_enable_appsec(
     shared_lib_path: CharSlice,
@@ -64,32 +77,24 @@ pub extern "C" fn ddog_sidecar_enable_appsec(
     log_file_path: CharSlice,
     log_level: CharSlice,
 ) -> () {
+    _ = shared_lib_path;
+    _ = socket_file_path;
+    _ = lock_file_path;
+
     let mut appsec_config_guard = APPSEC_CONFIG.lock().unwrap();
-    let shared_lib_path_os: std::ffi::OsString;
-    let socket_file_path_os: std::ffi::OsString;
-    let lock_file_path_os: std::ffi::OsString;
     let log_file_path_os: std::ffi::OsString;
 
     #[cfg(unix)]
     {
-        shared_lib_path_os = OsStr::from_bytes(shared_lib_path.as_bytes()).to_owned();
-        socket_file_path_os = OsStr::from_bytes(socket_file_path.as_bytes()).to_owned();
-        lock_file_path_os = OsStr::from_bytes(lock_file_path.as_bytes()).to_owned();
         log_file_path_os = OsStr::from_bytes(log_file_path.as_bytes()).to_owned();
     }
 
     #[cfg(windows)]
     {
-        shared_lib_path_os = OsStr::new(&*shared_lib_path.to_utf8_lossy()).to_owned();
-        socket_file_path_os = OsStr::new(&*socket_file_path.to_utf8_lossy()).to_owned();
-        lock_file_path_os = OsStr::new(&*lock_file_path.to_utf8_lossy()).to_owned();
         log_file_path_os = OsStr::new(&*log_file_path.to_utf8_lossy()).to_owned();
     }
 
     appsec_config_guard.deref_mut().replace(AppSecConfig {
-        shared_lib_path: shared_lib_path_os,
-        socket_file_path: socket_file_path_os,
-        lock_file_path: lock_file_path_os,
         log_file_path: log_file_path_os,
         log_level: log_level.to_utf8_lossy().to_string(),
     });