Revert "SERVER-22352 lockFile changes for readOnly"

This reverts commit 77191d85a8a42d28cd32ce37365defae23556069.

3 files changed, 0 insertions, 94 deletions

diff --git a/src/mongo/db/storage/storage_engine_lock_file_posix.cpp b/src/mongo/db/storage/storage_engine_lock_file_posix.cpp
index cb78d518e15..fd4d987f6c2 100644
--- a/src/mongo/db/storage/storage_engine_lock_file_posix.cpp
+++ b/src/mongo/db/storage/storage_engine_lock_file_posix.cpp
@@ -101,12 +101,6 @@ Status StorageEngineLockFile::open() {
         ::open(_filespec.c_str(), O_RDWR | O_CREAT, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
     if (lockFile < 0) {
         int errorcode = errno;
-        if (errorcode == EACCES) {
-            return Status(ErrorCodes::IllegalOperation,
-                          str::stream()
-                              << "Attempted to create a lock file on a read-only directory: "
-                              << _dbpath << " - did you mean to start with --readOnly?");
-        }
         return Status(ErrorCodes::DBPathInUse,
                       str::stream() << "Unable to create/open lock file: " << _filespec << ' '
                                     << errnoWithDescription(errorcode)
diff --git a/src/mongo/db/storage/storage_engine_lock_file_test.cpp b/src/mongo/db/storage/storage_engine_lock_file_test.cpp
index cd3f1a1ef80..9312b7f7c3a 100644
--- a/src/mongo/db/storage/storage_engine_lock_file_test.cpp
+++ b/src/mongo/db/storage/storage_engine_lock_file_test.cpp
@@ -37,10 +37,6 @@
 #include "mongo/unittest/temp_dir.h"
 #include "mongo/unittest/unittest.h"
 
-#ifndef _WIN32
-#include <sys/stat.h>
-#endif
-
 namespace {
 
 using std::string;
@@ -173,82 +169,4 @@ TEST(StorageEngineLockFileTest, ClearPidAndUnlock) {
     ASSERT_EQUALS(0U, boost::filesystem::file_size(lockFile.getFilespec()));
 }
 
-class ScopedReadOnlyDirectory {
-public:
-    ScopedReadOnlyDirectory(const std::string& path) : _path(std::move(path)) {
-        _applyToPathRecursive(_path, makePathReadOnly);
-    }
-
-    ~ScopedReadOnlyDirectory() {
-        _applyToPathRecursive(_path, makePathWritable);
-    }
-
-private:
-    const std::string& _path;
-
-    static void makePathReadOnly(const boost::filesystem::path& path) {
-#ifdef _WIN32
-        ::SetFileAttributes(path.c_str(), FILE_ATTRIBUTE_READONLY);
-#else
-        ::chmod(path.c_str(), 0544);
-#endif
-    }
-
-    static void makePathWritable(const boost::filesystem::path& path) {
-#ifdef _WIN32
-        ::SetFileAttributes(path.c_str(), FILE_ATTRIBUTE_NORMAL);
-#else
-        ::chmod(path.c_str(), 0777);
-#endif
-    }
-
-    template <typename Func>
-    static void _applyToPathRecursive(const boost::filesystem::path& path, Func func) {
-        func(path);
-
-        using rdi = boost::filesystem::recursive_directory_iterator;
-        for (auto iter = rdi{path}; iter != rdi(); ++iter) {
-            func(*iter);
-        }
-    }
-};
-
-#ifndef _WIN32
-
-// Windows has no concept of read only directories - only read only files.
-TEST(StorageEngineLockFileTest, ReadOnlyDirectory) {
-    TempDir tempDir("StorageEngineLockFileTest_ReadOnlyDirectory");
-
-    // Make tempDir read-only.
-    ScopedReadOnlyDirectory srod(tempDir.path());
-
-    StorageEngineLockFile lockFile(tempDir.path());
-
-    auto openStatus = lockFile.open();
-
-    ASSERT_NOT_OK(openStatus);
-    ASSERT_EQ(openStatus, ErrorCodes::IllegalOperation);
-}
-
-#endif
-
-TEST(StorageEngineLockFileTest, ReadOnlyDirectoryWithLockFile) {
-    TempDir tempDir("StorageEngineLockFileTest_ReadOnlyDirectoryWithLockFile");
-
-    StorageEngineLockFile lockFile(tempDir.path());
-    ASSERT_OK(lockFile.open());
-    ASSERT_OK(lockFile.writePid());
-
-    // Make tempDir read-only.
-    ScopedReadOnlyDirectory srod(tempDir.path());
-
-    // Try to create a new lock file.
-    StorageEngineLockFile lockFile2(tempDir.path());
-
-    auto openStatus = lockFile2.open();
-
-    ASSERT_NOT_OK(openStatus);
-    ASSERT_EQ(openStatus, ErrorCodes::IllegalOperation);
-}
-
 }  // namespace
diff --git a/src/mongo/db/storage/storage_engine_lock_file_windows.cpp b/src/mongo/db/storage/storage_engine_lock_file_windows.cpp
index e38b2752bad..6a3d69a3e2a 100644
--- a/src/mongo/db/storage/storage_engine_lock_file_windows.cpp
+++ b/src/mongo/db/storage/storage_engine_lock_file_windows.cpp
@@ -122,12 +122,6 @@ Status StorageEngineLockFile::open() {
 
     if (lockFileHandle == INVALID_HANDLE_VALUE) {
         int errorcode = GetLastError();
-        if (errorcode == ERROR_ACCESS_DENIED) {
-            return Status(ErrorCodes::IllegalOperation,
-                          str::stream()
-                              << "Attempted to create a lock file on a read-only directory: "
-                              << _dbpath << " - did you mean to start with --readOnly?");
-        }
         return Status(ErrorCodes::DBPathInUse,
                       str::stream() << "Unable to create/open lock file: " << _filespec << ' '
                                     << errnoWithDescription(errorcode)