Author: jdevlieghere
Date: Thu Nov 8 17:59:28 2018
New Revision: 346466
URL: http://llvm.org/viewvc/llvm-project?rev=346466&view=rev
Log:
Revert "[FileSystem] Make use of FS in TildeExpressionResolver"
The whole point of this change was making it possible to resolve paths
without depending on the FileSystem, which is not what I did here. Not
sure what I was thinking...
Modified:
lldb/trunk/include/lldb/Host/FileSystem.h
lldb/trunk/include/lldb/Utility/TildeExpressionResolver.h
lldb/trunk/source/Commands/CommandCompletions.cpp
lldb/trunk/source/Host/common/FileSystem.cpp
lldb/trunk/source/Target/TargetList.cpp
lldb/trunk/source/Utility/TildeExpressionResolver.cpp
lldb/trunk/unittests/Host/FileSystemTest.cpp
lldb/trunk/unittests/Interpreter/TestCompletion.cpp
lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.cpp
lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.h
lldb/trunk/unittests/Utility/TildeExpressionResolverTest.cpp
Modified: lldb/trunk/include/lldb/Host/FileSystem.h
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/FileSystem.h?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Host/FileSystem.h (original)
+++ lldb/trunk/include/lldb/Host/FileSystem.h Thu Nov 8 17:59:28 2018
@@ -132,8 +132,7 @@ public:
void *callback_baton);
std::error_code GetRealPath(const llvm::Twine &path,
- llvm::SmallVectorImpl<char> &output,
- bool expand_tilde) const;
+ llvm::SmallVectorImpl<char> &output) const;
private:
static llvm::Optional<FileSystem> &InstanceImpl();
Modified: lldb/trunk/include/lldb/Utility/TildeExpressionResolver.h
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Utility/TildeExpressionResolver.h?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Utility/TildeExpressionResolver.h (original)
+++ lldb/trunk/include/lldb/Utility/TildeExpressionResolver.h Thu Nov 8
17:59:28 2018
@@ -18,10 +18,8 @@ template <typename T> class SmallVectorI
}
namespace lldb_private {
-class FileSystem;
class TildeExpressionResolver {
public:
- TildeExpressionResolver(FileSystem &fs) : m_fs(fs) {}
virtual ~TildeExpressionResolver();
/// Resolve a Tilde Expression contained according to bash rules.
@@ -54,20 +52,14 @@ public:
/// the username portion with the matched result.
bool ResolveFullPath(llvm::StringRef Expr,
llvm::SmallVectorImpl<char> &Output);
-
-protected:
- FileSystem &m_fs;
};
class StandardTildeExpressionResolver : public TildeExpressionResolver {
public:
- StandardTildeExpressionResolver(FileSystem &fs)
- : TildeExpressionResolver(fs) {}
-
bool ResolveExact(llvm::StringRef Expr,
llvm::SmallVectorImpl<char> &Output) override;
bool ResolvePartial(llvm::StringRef Expr, llvm::StringSet<> &Output)
override;
};
-} // namespace lldb_private
+}
#endif // #ifndef LLDB_UTILITY_TILDE_EXPRESSION_RESOLVER_H
Modified: lldb/trunk/source/Commands/CommandCompletions.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandCompletions.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandCompletions.cpp (original)
+++ lldb/trunk/source/Commands/CommandCompletions.cpp Thu Nov 8 17:59:28 2018
@@ -231,7 +231,7 @@ static int DiskFilesOrDirectories(const
static int DiskFilesOrDirectories(CompletionRequest &request,
bool only_directories) {
request.SetWordComplete(false);
- StandardTildeExpressionResolver resolver(FileSystem::Instance());
+ StandardTildeExpressionResolver resolver;
StringList matches;
DiskFilesOrDirectories(request.GetCursorArgumentPrefix(), only_directories,
matches, resolver);
Modified: lldb/trunk/source/Host/common/FileSystem.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/common/FileSystem.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/source/Host/common/FileSystem.cpp (original)
+++ lldb/trunk/source/Host/common/FileSystem.cpp Thu Nov 8 17:59:28 2018
@@ -183,9 +183,8 @@ std::error_code FileSystem::MakeAbsolute
}
std::error_code FileSystem::GetRealPath(const Twine &path,
- SmallVectorImpl<char> &output,
- bool expand_tilde) const {
- return m_fs->getRealPath(path, output, expand_tilde);
+ SmallVectorImpl<char> &output) const {
+ return m_fs->getRealPath(path, output);
}
void FileSystem::Resolve(SmallVectorImpl<char> &path) {
@@ -194,8 +193,8 @@ void FileSystem::Resolve(SmallVectorImpl
// Resolve tilde.
SmallString<128> original_path(path.begin(), path.end());
- StandardTildeExpressionResolver resolver(*this);
- resolver.ResolveFullPath(original_path, path);
+ StandardTildeExpressionResolver Resolver;
+ Resolver.ResolveFullPath(original_path, path);
// Try making the path absolute if it exists.
SmallString<128> absolute_path(path.begin(), path.end());
Modified: lldb/trunk/source/Target/TargetList.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Target/TargetList.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/source/Target/TargetList.cpp (original)
+++ lldb/trunk/source/Target/TargetList.cpp Thu Nov 8 17:59:28 2018
@@ -351,8 +351,8 @@ Status TargetList::CreateTargetInternal(
// we want to expand the tilde but we don't want to resolve any symbolic
// links so we can't use the FileSpec constructor's resolve flag
llvm::SmallString<64> unglobbed_path;
- StandardTildeExpressionResolver resolver(FileSystem::Instance());
- resolver.ResolveFullPath(user_exe_path, unglobbed_path);
+ StandardTildeExpressionResolver Resolver;
+ Resolver.ResolveFullPath(user_exe_path, unglobbed_path);
if (unglobbed_path.empty())
file = FileSpec(user_exe_path);
Modified: lldb/trunk/source/Utility/TildeExpressionResolver.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Utility/TildeExpressionResolver.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/source/Utility/TildeExpressionResolver.cpp (original)
+++ lldb/trunk/source/Utility/TildeExpressionResolver.cpp Thu Nov 8 17:59:28
2018
@@ -8,13 +8,13 @@
//===----------------------------------------------------------------------===//
#include "lldb/Utility/TildeExpressionResolver.h"
-#include "lldb/Host/FileSystem.h"
#include <assert.h> // for assert
#include <system_error> // for error_code
#include "llvm/ADT/STLExtras.h" // for any_of
#include "llvm/ADT/SmallVector.h" // for SmallVectorImpl
+#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/raw_ostream.h" // for fs
@@ -37,7 +37,7 @@ bool StandardTildeExpressionResolver::Re
assert(!llvm::any_of(Expr, [](char c) { return path::is_separator(c); }));
assert(Expr.empty() || Expr[0] == '~');
- return !m_fs.GetRealPath(Expr, Output, true);
+ return !fs::real_path(Expr, Output, true);
}
bool StandardTildeExpressionResolver::ResolvePartial(StringRef Expr,
Modified: lldb/trunk/unittests/Host/FileSystemTest.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/Host/FileSystemTest.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/unittests/Host/FileSystemTest.cpp (original)
+++ lldb/trunk/unittests/Host/FileSystemTest.cpp Thu Nov 8 17:59:28 2018
@@ -69,8 +69,8 @@ public:
return std::error_code();
}
// Map any symlink to "/symlink".
- std::error_code getRealPath(const Twine &Path, SmallVectorImpl<char> &Output,
- bool ExpandTilde) const override {
+ std::error_code getRealPath(const Twine &Path,
+ SmallVectorImpl<char> &Output) const override {
auto I = FilesAndDirs.find(Path.str());
if (I == FilesAndDirs.end())
return make_error_code(llvm::errc::no_such_file_or_directory);
Modified: lldb/trunk/unittests/Interpreter/TestCompletion.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/Interpreter/TestCompletion.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/unittests/Interpreter/TestCompletion.cpp (original)
+++ lldb/trunk/unittests/Interpreter/TestCompletion.cpp Thu Nov 8 17:59:28 2018
@@ -7,11 +7,9 @@
//
//===----------------------------------------------------------------------===//
-#include "lldb/Host/FileSystem.h"
#include "lldb/Interpreter/CommandCompletions.h"
#include "lldb/Utility/StringList.h"
#include "lldb/Utility/TildeExpressionResolver.h"
-
#include "gmock/gmock.h"
#include "gtest/gtest.h"
@@ -67,8 +65,6 @@ protected:
SmallString<128> FileBaz;
void SetUp() override {
- FileSystem::Initialize();
-
// chdir back into the original working dir this test binary started with.
// A previous test may have have changed the working dir.
ASSERT_NO_ERROR(fs::set_current_path(OriginalWorkingDir));
@@ -109,10 +105,7 @@ protected:
ASSERT_NO_ERROR(fs::current_path(OriginalWorkingDir));
}
- void TearDown() override {
- ASSERT_NO_ERROR(fs::remove_directories(BaseDir));
- FileSystem::Terminate();
- }
+ void TearDown() override { ASSERT_NO_ERROR(fs::remove_directories(BaseDir));
}
static bool HasEquivalentFile(const Twine &Path, const StringList &Paths) {
for (size_t I = 0; I < Paths.GetSize(); ++I) {
@@ -165,7 +158,7 @@ TEST_F(CompletionTest, DirCompletionAbso
std::string Prefixes[] = {(Twine(BaseDir) + "/").str(), ""};
- StandardTildeExpressionResolver Resolver(FileSystem::Instance());
+ StandardTildeExpressionResolver Resolver;
StringList Results;
// When a directory is specified that doesn't end in a slash, it searches
@@ -204,7 +197,7 @@ TEST_F(CompletionTest, FileCompletionAbs
// all check this by asserting an exact result count, and verifying against
// known folders.
- StandardTildeExpressionResolver Resolver(FileSystem::Instance());
+ StandardTildeExpressionResolver Resolver;
StringList Results;
// When an item is specified that doesn't end in a slash but exactly matches
// one item, it returns that item.
@@ -255,8 +248,7 @@ TEST_F(CompletionTest, FileCompletionAbs
}
TEST_F(CompletionTest, DirCompletionUsername) {
- MockTildeExpressionResolver Resolver(FileSystem::Instance(), "James",
- BaseDir);
+ MockTildeExpressionResolver Resolver("James", BaseDir);
Resolver.AddKnownUser("Kirk", DirFooB);
Resolver.AddKnownUser("Lars", DirFooC);
Resolver.AddKnownUser("Jason", DirFoo);
Modified: lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.cpp
(original)
+++ lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.cpp Thu Nov
8 17:59:28 2018
@@ -13,10 +13,9 @@
using namespace lldb_private;
using namespace llvm;
-MockTildeExpressionResolver::MockTildeExpressionResolver(FileSystem &fs,
- StringRef CurrentUser,
+MockTildeExpressionResolver::MockTildeExpressionResolver(StringRef CurrentUser,
StringRef HomeDir)
- : TildeExpressionResolver(fs), CurrentUser(CurrentUser) {
+ : CurrentUser(CurrentUser) {
UserDirectories.insert(std::make_pair(CurrentUser, HomeDir));
}
Modified: lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.h
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.h?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.h (original)
+++ lldb/trunk/unittests/TestingSupport/MockTildeExpressionResolver.h Thu Nov
8 17:59:28 2018
@@ -16,13 +16,12 @@
#include "llvm/ADT/StringMap.h"
namespace lldb_private {
-class FileSystem;
class MockTildeExpressionResolver : public TildeExpressionResolver {
llvm::StringRef CurrentUser;
llvm::StringMap<llvm::StringRef> UserDirectories;
public:
- MockTildeExpressionResolver(FileSystem &fs, llvm::StringRef CurrentUser,
+ MockTildeExpressionResolver(llvm::StringRef CurrentUser,
llvm::StringRef HomeDir);
void AddKnownUser(llvm::StringRef User, llvm::StringRef HomeDir);
Modified: lldb/trunk/unittests/Utility/TildeExpressionResolverTest.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/Utility/TildeExpressionResolverTest.cpp?rev=346466&r1=346465&r2=346466&view=diff
==============================================================================
--- lldb/trunk/unittests/Utility/TildeExpressionResolverTest.cpp (original)
+++ lldb/trunk/unittests/Utility/TildeExpressionResolverTest.cpp Thu Nov 8
17:59:28 2018
@@ -1,7 +1,6 @@
#include "gtest/gtest.h"
#include "TestingSupport/MockTildeExpressionResolver.h"
-#include "lldb/Host/FileSystem.h"
#include "lldb/Utility/TildeExpressionResolver.h"
#include "llvm/ADT/SmallString.h"
@@ -10,8 +9,7 @@ using namespace llvm;
using namespace lldb_private;
TEST(TildeExpressionResolver, ResolveFullPath) {
- FileSystem fs;
- MockTildeExpressionResolver Resolver(fs, "James", "/james");
+ MockTildeExpressionResolver Resolver("James", "/james");
Resolver.AddKnownUser("Kirk", "/kirk");
Resolver.AddKnownUser("Lars", "/lars");
Resolver.AddKnownUser("Jason", "/jason");
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