Remove all files except OWNERS.HEADandroid-t-preview-2android-t-preview-1android-t-beta-3android-s-v2-preview-2android-s-v2-preview-1android-s-v2-beta-3android-s-v2-beta-2android-s-qpr3-beta-1android-s-beta-5mastermainandroid-t-preview-1android-s-v2-preview-1android-s-v2-beta-3android-s-qpr3-beta-1android-s-beta-5

This repository will be removed from the manifest change, but Treehugger
seems unable to test the manifest change, so this change first removes
all files so we can test that instead.

Bug: 190503456
Test: m crosvm
Change-Id: I133ef3bd8b39035a68113c4da8fe4c637a40daac

1 files changed, 0 insertions, 159 deletions

diff --git a/cras/client/cras-sys/generator/src/main.rs b/cras/client/cras-sys/generator/src/main.rs
deleted file mode 100644
index e562691d..00000000
--- a/cras/client/cras-sys/generator/src/main.rs
+++ /dev/null
@@ -1,159 +0,0 @@
-// Copyright 2019 The Chromium OS Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-extern crate bindgen;
-
-use bindgen::builder;
-
-use std::fs::{self, File};
-use std::io::Write;
-use std::path::Path;
-use std::str;
-
-fn copy_headers(src_dir: &Path, dst_dir: &Path) -> Result<(), String> {
-    if dst_dir.is_file() {
-        fs::remove_file(&dst_dir).or_else(|e| {
-            Err(format!(
-                "failed to remove existing file at {:?}: {}",
-                dst_dir, e
-            ))
-        })?;
-    }
-
-    if !dst_dir.is_dir() {
-        fs::create_dir(&dst_dir).or_else(|e| {
-            Err(format!(
-                "failed to create destination directory: {:?}: {}",
-                dst_dir, e
-            ))
-        })?;
-    }
-
-    let header_files = vec![
-        "cras_audio_format.h",
-        "cras_iodev_info.h",
-        "cras_messages.h",
-        "cras_shm.h",
-        "cras_types.h",
-        "cras_util.h",
-        "packet_status_logger.h",
-    ];
-
-    for header in &header_files {
-        let src = src_dir.join(&header);
-        let dst = dst_dir.join(&header);
-        fs::copy(&src, &dst).or_else(|e| {
-            Err(format!(
-                "failed to copy header file {:?} to {:?}: {}",
-                src, dst, e
-            ))
-        })?;
-    }
-    Ok(())
-}
-
-/*
- * If we use both `packed` and `align(4)` for a struct, bindgen will generate
- * it as an opaque struct.
- *
- * `cras_server_state` is created from C with `packed` and `aligned(4)` and
- * shared through a shared memory area.
- *
- * Structs with `packed` and `align(4)` have the same memory layout as those
- * with `packed` except for some extra alignment bytes at the end.
- *
- * Therefore, using only `packed` for `cras_server_state` from Rust side is safe.
- *
- * This function modifies `cras_server_state` from
- * `__attribute__ ((packed, aligned(4)))` to `__attribute__ ((packed))`
- */
-fn modify_server_state_attributes(dir: &Path) -> Result<(), String> {
-    let cras_types_path = dir.join("cras_types.h");
-    let bytes = fs::read(&cras_types_path)
-        .or_else(|e| Err(format!("failed to read {:?}: {}", cras_types_path, e)))?;
-
-    let old = str::from_utf8(&bytes).or_else(|e| {
-        Err(format!(
-            "failed to parse {:?} as utf8: {}",
-            cras_types_path, e
-        ))
-    })?;
-
-    let new = old.replacen(
-        "struct __attribute__((packed, aligned(4))) cras_server_state {",
-        "struct __attribute__((packed)) cras_server_state {",
-        1,
-    );
-
-    if new.len() >= old.len() {
-        return Err("failed to remove 'aligned(4)' from cras_server_state".to_string());
-    }
-
-    fs::write(&cras_types_path, new).or_else(|e| {
-        Err(format!(
-            "failed to write updated contents to {:?}: {}",
-            cras_types_path, e
-        ))
-    })?;
-
-    Ok(())
-}
-
-fn gen() -> String {
-    let name = "cras_gen";
-    let bindings = builder()
-        .header("c_headers/cras_messages.h")
-        .header("c_headers/cras_types.h")
-        .header("c_headers/cras_audio_format.h")
-        .header("c_headers/cras_shm.h")
-        .whitelist_type("cras_.*")
-        .whitelist_var("cras_.*")
-        .whitelist_type("CRAS_.*")
-        .whitelist_var("CRAS_.*")
-        .whitelist_type("audio_message")
-        .whitelist_var("MAX_DEBUG_.*")
-        .rustified_enum("CRAS_.*")
-        .rustified_enum("_snd_pcm_.*")
-        .bitfield_enum("CRAS_STREAM_EFFECT")
-        .generate()
-        .expect(format!("Unable to generate {} code", name).as_str());
-
-    bindings.to_string()
-}
-
-fn write_output(output_path: &Path, output: String) -> std::io::Result<()> {
-    let header = b"// Copyright 2019 The Chromium OS Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-/*
- * generated from files in cras/src/common in adhd:
- * cras_audio_format.h
- * cras_iodev_info.h
- * cras_messages.h
- * cras_shm.h
- * cras_types.h
- * cras_util.h
- * packet_status_logger.h
- */
-
-#![allow(clippy::unreadable_literal)]
-#![allow(clippy::cognitive_complexity)]
-";
-
-    let mut output_file = File::create(output_path)?;
-    output_file.write_all(header)?;
-    output_file.write_all(output.as_bytes())?;
-    Ok(())
-}
-
-fn main() {
-    let src_header_dir = Path::new("../../../src/common");
-    let dst_header_dir = Path::new("./c_headers");
-
-    copy_headers(src_header_dir, dst_header_dir).expect("failed to copy C headers");
-    modify_server_state_attributes(dst_header_dir)
-        .expect("failed to modify cras_server_state's attributes");
-    let generated_code = gen();
-    write_output(Path::new("lib_gen.rs"), generated_code).expect("failed to write generated code");
-}