Implement the dump_process_memory action.

Author: CRefice

crates/rrg-proto/build.rs

@@ -30,6 +30,7 @@ const PROTOS: &'static [&'static str] = &[
     "../../proto/rrg/action/list_winreg_keys.proto",
     "../../proto/rrg/action/list_winreg_values.proto",
     "../../proto/rrg/action/query_wmi.proto",
+    "../../proto/rrg/action/dump_process_memory.proto",
 ];
 
 fn main() {

crates/rrg/Cargo.toml

@@ -25,6 +25,7 @@ default = [
     "action-list_winreg_keys",
     "action-query_wmi",
     "action-execute_signed_command",
+    "action-dump_process_memory",
 ]
 
 action-get_system_metadata = []
@@ -51,6 +52,7 @@ action-execute_signed_command = []
 # in most RRG builds. Once that mechanism is no longer needed, this should be
 # deleted.
 action-execute_signed_command-preverified = ["action-execute_signed_command"]
+action-dump_process_memory = []
 
 test-setfattr = []
 test-chattr = []

crates/rrg/src/action.rs

@@ -60,6 +60,9 @@ pub mod query_wmi;
 #[cfg(feature = "action-execute_signed_command")]
 pub mod execute_signed_command;
 
+#[cfg(feature = "action-dump_process_memory")]
+pub mod dump_process_memory;
+
 use log::info;
 
 /// Dispatches the given `request` to an appropriate action handler.
@@ -146,12 +149,16 @@ where
         ExecuteSignedCommand => {
             handle(session, request, self::execute_signed_command::handle)
         }
+        #[cfg(feature = "action-dump_process_memory")]
+        DumpProcessMemory => {
+            handle(session, request, self::dump_process_memory::handle)
+        }
         // We allow `unreachable_patterns` because otherwise we get a warning if
         // we compile with all the actions enabled.
         #[allow(unreachable_patterns)]
         action => {
             return Err(crate::session::Error::unsupported_action(action));
-        },
+        }
     };
 
     info!("finished dispatching request '{request_id}'");