Add BNTL utility plugin

Allow users to easily create, diff, dump and validate type libraries

Supports the following formats:
- C header files (via core type parsers)
- Binary files (collects exported and imported functions)
- WinMD files (via `windows-metadata` crate)
- Existing type library files (for easy fixups)
- Apiset files (to resolve through forwarded windows dlls)

Can be invoked as a regular plugin via UI commands or via CLI.

Processing of type libraries inherently requires external linking, processing will automatically merge and deduplicate colliding type libraries so prefer to use inside a project or a directory and process all information (for a given platform) at once, rather than smaller invocations.

1 files changed, 26 insertions, 0 deletions

diff --git a/plugins/bntl_utils/cli/src/dump.rs b/plugins/bntl_utils/cli/src/dump.rs
new file mode 100644
index 00000000..fb25446b
--- /dev/null
+++ b/plugins/bntl_utils/cli/src/dump.rs
@@ -0,0 +1,26 @@
+use binaryninja::types::TypeLibrary;
+use bntl_utils::dump::TILDump;
+use clap::Args;
+use std::path::PathBuf;
+
+#[derive(Debug, Args)]
+pub struct DumpArgs {
+    pub input: PathBuf,
+    pub output_path: Option<PathBuf>,
+}
+
+impl DumpArgs {
+    pub fn execute(&self) {
+        let type_lib =
+            TypeLibrary::load_from_file(&self.input).expect("Failed to load type library");
+        let default_output_path = self.input.with_extension("h");
+        let output_path = self.output_path.as_ref().unwrap_or(&default_output_path);
+        let dependencies =
+            bntl_utils::helper::path_to_type_libraries(&self.input.parent().unwrap());
+        let printed_types = TILDump::new()
+            .with_type_libs(dependencies)
+            .dump(&type_lib)
+            .expect("Failed to dump type library");
+        std::fs::write(output_path, printed_types).expect("Failed to write type library header");
+    }
+}