Expose cmd's functionality as a static library.

To be used in Android Binder Bridge binary (akk abb) to speed up Binder
transactions via adb.

Test: manual

Change-Id: Ib8c15258cb32a79d4fedb798335ec0a00fe40723

1 files changed, 33 insertions, 0 deletions

diff --git a/cmds/cmd/main.cpp b/cmds/cmd/main.cpp
new file mode 100644
index 0000000000..2256e2a6d7
--- /dev/null
+++ b/cmds/cmd/main.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <unistd.h>
+
+#include "cmd.h"
+
+int main(int argc, char* const argv[]) {
+    signal(SIGPIPE, SIG_IGN);
+
+    std::vector<std::string_view> arguments;
+    arguments.reserve(argc - 1);
+    // 0th argument is a program name, skipping.
+    for (int i = 1; i < argc; ++i) {
+        arguments.emplace_back(argv[i]);
+    }
+
+    return cmdMain(arguments, android::aout, android::aerr, STDIN_FILENO, STDOUT_FILENO,
+                   STDERR_FILENO, RunMode::kStandalone);
+}