mirror of
https://github.com/hanzoai/visor.git
synced 2026-09-24 17:04:14 +00:00
AV
7f81d98b53
- Deletion of the WORKSPACE file. Dependencies are now managed in the MODULE.bazel file. - Removal of --noenable_bzlmod and --enable_workspace from .bazelrc to enable bzlmod. - Update paths in MODULE.bazel to be relative to the repository root.
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
// Copyright 2019 The gVisor Authors.
|
|
//
|
|
// 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 <iostream>
|
|
#include <string>
|
|
|
|
#include "test/util/fs_util.h"
|
|
#include "test/util/test_util.h"
|
|
#include "tools/cpp/runfiles/runfiles.h"
|
|
|
|
namespace gvisor {
|
|
namespace testing {
|
|
|
|
std::string RunfilePath(std::string path) {
|
|
static const bazel::tools::cpp::runfiles::Runfiles* const runfiles = [] {
|
|
std::string error;
|
|
auto* runfiles =
|
|
bazel::tools::cpp::runfiles::Runfiles::CreateForTest(&error);
|
|
if (runfiles == nullptr) {
|
|
std::cerr << "Unable to find runfiles: " << error << std::endl;
|
|
}
|
|
return runfiles;
|
|
}();
|
|
|
|
if (!runfiles) {
|
|
// Can't find runfiles? This probably won't work, but _main/path is our
|
|
// best guess.
|
|
return JoinPath("_main", path);
|
|
}
|
|
|
|
// Try to resolve the path as it was passed to us, and check that it exists
|
|
// before returning.
|
|
std::string runfile_path = runfiles->Rlocation(JoinPath("_main", path));
|
|
struct stat st = {};
|
|
if (!runfile_path.empty() && stat(runfile_path.c_str(), &st) == 0) {
|
|
// Found it.
|
|
return runfile_path;
|
|
}
|
|
|
|
// You are not gonna like this, but go_binary data dependencies have an extra
|
|
// directory name with a "_" suffix, so we must check for that path too.
|
|
//
|
|
// For example, a go_binary with name"//foo/bar:baz" will be placed in
|
|
// "<runfiles_dir>/foo/bar/baz_/baz".
|
|
//
|
|
// See
|
|
// https://github.com/bazelbuild/rules_go/blob/d2a3cf2d6b18f5be19adccc6a6806e0c3b8c410b/go/private/context.bzl#L137.
|
|
absl::string_view dirname = Dirname(path);
|
|
absl::string_view basename = Basename(path);
|
|
std::string go_binary_path =
|
|
JoinPath(dirname, absl::StrCat(basename, "_"), basename);
|
|
return runfiles->Rlocation(JoinPath("_main", go_binary_path));
|
|
}
|
|
|
|
} // namespace testing
|
|
} // namespace gvisor
|