mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 08:44:27 +00:00
7fd15110fe
This change does a couple things: - When there is a non-default namespace, on Linux, Android, and Fuchsia the current working directory is per-Isolate. - On Fuchsia, it caches the fd from fdio_ns_t instead of recomputing it on every fs access. Change-Id: I3735330884de51ca853a17d66dcfcfa984b9a041 Reviewed-on: https://dart-review.googlesource.com/9367 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Zach Anderson <zra@google.com>
67 lines
1.5 KiB
C++
67 lines
1.5 KiB
C++
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#include "platform/globals.h"
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#if defined(HOST_OS_MACOS)
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#include "bin/namespace.h"
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#include <errno.h>
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#include <fcntl.h>
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#include "bin/fdutils.h"
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#include "platform/signal_blocker.h"
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namespace dart {
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namespace bin {
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Namespace* Namespace::Create(intptr_t namespc) {
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return new Namespace(NULL);
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}
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Namespace* Namespace::Create(const char* path) {
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UNIMPLEMENTED();
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return NULL;
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}
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Namespace::~Namespace() {
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ASSERT(namespc_ == NULL);
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}
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intptr_t Namespace::Default() {
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return kNone;
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}
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const char* Namespace::GetCurrent(Namespace* namespc) {
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char buffer[PATH_MAX];
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if (getcwd(buffer, PATH_MAX) == NULL) {
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return NULL;
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}
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return DartUtils::ScopedCopyCString(buffer);
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}
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bool Namespace::SetCurrent(Namespace* namespc, const char* path) {
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int result = NO_RETRY_EXPECTED(chdir(path));
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return (result == 0);
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}
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void Namespace::ResolvePath(Namespace* namespc,
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const char* path,
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intptr_t* dirfd,
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const char** resolved_path) {
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UNIMPLEMENTED();
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}
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NamespaceScope::NamespaceScope(Namespace* namespc, const char* path) {
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UNIMPLEMENTED();
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}
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NamespaceScope::~NamespaceScope() {
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UNIMPLEMENTED();
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}
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} // namespace bin
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} // namespace dart
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#endif // defined(HOST_OS_MACOS)
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