Everywhere: Use `LibFileSystem` where trivial

14 files changed, 39 insertions, 35 deletions

diff --git a/Userland/DevTools/HackStudio/CMakeLists.txt b/Userland/DevTools/HackStudio/CMakeLists.txt
index ecd3c084a2..92373ace9e 100644
--- a/Userland/DevTools/HackStudio/CMakeLists.txt
+++ b/Userland/DevTools/HackStudio/CMakeLists.txt
@@ -54,5 +54,5 @@ set(GENERATED_SOURCES
 )
 
 serenity_app(HackStudio ICON app-hack-studio)
-target_link_libraries(HackStudio PRIVATE LibWebView LibWeb LibMarkdown LibGUI LibCpp LibCMake LibGfx LibCore LibVT LibDebug LibX86 LibDiff LibShell LibSymbolication LibSyntax LibRegex LibSQL LibConfig LibCore LibCoredump LibDesktop LibIPC LibJS LibMain LibThreading)
+target_link_libraries(HackStudio PRIVATE LibWebView LibWeb LibMarkdown LibGUI LibCpp LibCMake LibGfx LibCore LibVT LibDebug LibX86 LibDiff LibShell LibSymbolication LibSyntax LibRegex LibSQL LibConfig LibCore LibCoredump LibDesktop LibFileSystem LibIPC LibJS LibMain LibThreading)
 add_dependencies(HackStudio CppLanguageServer)
diff --git a/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp b/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp
index 597b50860c..21fae01e08 100644
--- a/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp
+++ b/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp
@@ -12,8 +12,8 @@
 
 #include <AK/DeprecatedString.h>
 #include <AK/LexicalPath.h>
-#include <LibCore/DeprecatedFile.h>
 #include <LibCore/Directory.h>
+#include <LibFileSystem/FileSystem.h>
 #include <LibGUI/BoxLayout.h>
 #include <LibGUI/Button.h>
 #include <LibGUI/FilePicker.h>
@@ -150,7 +150,7 @@ Optional<DeprecatedString> NewProjectDialog::get_available_project_name()
             ? chosen_name
             : DeprecatedString::formatted("{}-{}", chosen_name, i);
 
-        if (!Core::DeprecatedFile::exists(DeprecatedString::formatted("{}/{}", create_in, candidate)))
+        if (!FileSystem::exists(DeprecatedString::formatted("{}/{}", create_in, candidate)))
             return candidate;
     }
 
@@ -188,7 +188,7 @@ void NewProjectDialog::do_create_project()
     }
 
     auto create_in = m_create_in_input->text();
-    if (!Core::DeprecatedFile::exists(create_in) || !Core::DeprecatedFile::is_directory(create_in)) {
+    if (!FileSystem::exists(create_in) || !FileSystem::is_directory(create_in)) {
         auto result = GUI::MessageBox::show(this, DeprecatedString::formatted("The directory {} does not exist yet, would you like to create it?", create_in), "New project"sv, GUI::MessageBox::Type::Question, GUI::MessageBox::InputType::YesNo);
         if (result != GUI::MessageBox::ExecResult::Yes)
             return;
diff --git a/Userland/DevTools/HackStudio/Editor.cpp b/Userland/DevTools/HackStudio/Editor.cpp
index 0fe712fd44..ad0f9f81ac 100644
--- a/Userland/DevTools/HackStudio/Editor.cpp
+++ b/Userland/DevTools/HackStudio/Editor.cpp
@@ -16,11 +16,11 @@
 #include <LibCMake/CMakeCache/SyntaxHighlighter.h>
 #include <LibCMake/SyntaxHighlighter.h>
 #include <LibConfig/Client.h>
-#include <LibCore/DeprecatedFile.h>
 #include <LibCore/DirIterator.h>
 #include <LibCore/Timer.h>
 #include <LibCpp/SemanticSyntaxHighlighter.h>
 #include <LibCpp/SyntaxHighlighter.h>
+#include <LibFileSystem/FileSystem.h>
 #include <LibGUI/Action.h>
 #include <LibGUI/Application.h>
 #include <LibGUI/GML/AutocompleteProvider.h>
@@ -424,7 +424,7 @@ static HashMap<DeprecatedString, DeprecatedString>& include_paths()
         Core::DirIterator it(recursive.value_or(base), Core::DirIterator::Flags::SkipDots);
         while (it.has_next()) {
             auto path = it.next_full_path();
-            if (!Core::DeprecatedFile::is_directory(path)) {
+            if (!FileSystem::is_directory(path)) {
                 auto key = path.substring(base.length() + 1, path.length() - base.length() - 1);
                 dbgln_if(EDITOR_DEBUG, "Adding header \"{}\" in path \"{}\"", key, path);
                 paths.set(key, path);
diff --git a/Userland/DevTools/HackStudio/HackStudioWidget.cpp b/Userland/DevTools/HackStudio/HackStudioWidget.cpp
index e631627a8d..ae2b2a2a5d 100644
--- a/Userland/DevTools/HackStudio/HackStudioWidget.cpp
+++ b/Userland/DevTools/HackStudio/HackStudioWidget.cpp
@@ -34,6 +34,7 @@
 #include <LibCore/System.h>
 #include <LibDebug/DebugSession.h>
 #include <LibDesktop/Launcher.h>
+#include <LibFileSystem/FileSystem.h>
 #include <LibGUI/Action.h>
 #include <LibGUI/ActionGroup.h>
 #include <LibGUI/Application.h>
@@ -311,7 +312,7 @@ bool HackStudioWidget::open_file(DeprecatedString const& full_filename, size_t l
     if (full_filename.starts_with(project().root_path())) {
         filename = LexicalPath::relative_path(full_filename, project().root_path());
     }
-    if (Core::DeprecatedFile::is_directory(filename) || !Core::DeprecatedFile::exists(filename))
+    if (FileSystem::is_directory(filename) || !FileSystem::exists(filename))
         return false;
 
     auto editor_wrapper_or_none = m_all_editor_wrappers.first_matching([&](auto& wrapper) {
@@ -533,13 +534,13 @@ ErrorOr<NonnullRefPtr<GUI::Action>> HackStudioWidget::create_new_file_action(Dep
         DeprecatedString filepath;
 
         if (!path_to_selected.is_empty()) {
-            VERIFY(Core::DeprecatedFile::exists(path_to_selected.first()));
+            VERIFY(FileSystem::exists(path_to_selected.first()));
 
             LexicalPath selected(path_to_selected.first());
 
             DeprecatedString dir_path;
 
-            if (Core::DeprecatedFile::is_directory(selected.string()))
+            if (FileSystem::is_directory(selected.string()))
                 dir_path = selected.string();
             else
                 dir_path = selected.dirname();
@@ -573,7 +574,7 @@ ErrorOr<NonnullRefPtr<GUI::Action>> HackStudioWidget::create_new_directory_actio
 
             DeprecatedString dir_path;
 
-            if (Core::DeprecatedFile::is_directory(selected.string()))
+            if (FileSystem::is_directory(selected.string()))
                 dir_path = selected.string();
             else
                 dir_path = selected.dirname();
@@ -681,7 +682,7 @@ NonnullRefPtr<GUI::Action> HackStudioWidget::create_delete_action()
             }
 
             bool is_directory = S_ISDIR(st.st_mode);
-            if (auto result = Core::DeprecatedFile::remove(file, Core::DeprecatedFile::RecursionMode::Allowed); result.is_error()) {
+            if (auto result = FileSystem::remove(file, FileSystem::RecursionMode::Allowed); result.is_error()) {
                 auto& error = result.error();
                 if (is_directory) {
                     GUI::MessageBox::show(window(),
@@ -1001,7 +1002,7 @@ ErrorOr<NonnullRefPtr<GUI::Action>> HackStudioWidget::create_debug_action()
 {
     auto icon = TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/debug-run.png"sv));
     return GUI::Action::create("&Debug", icon, [this](auto&) {
-        if (!Core::DeprecatedFile::exists(get_project_executable_path())) {
+        if (!FileSystem::exists(get_project_executable_path())) {
             GUI::MessageBox::show(window(), DeprecatedString::formatted("Could not find file: {}. (did you build the project?)", get_project_executable_path()), "Error"sv, GUI::MessageBox::Type::Error);
             return;
         }
@@ -1249,7 +1250,7 @@ void HackStudioWidget::configure_project_tree_view()
 
         auto selections = m_project_tree_view->selection().indices();
         auto it = selections.find_if([&](auto selected_file) {
-            return Core::DeprecatedFile::can_delete_or_move(m_project->model().full_path(selected_file));
+            return FileSystem::can_delete_or_move(m_project->model().full_path(selected_file));
         });
         bool has_permissions = it != selections.end();
         m_tree_view_rename_action->set_enabled(has_permissions);
@@ -1794,10 +1795,10 @@ ErrorOr<NonnullRefPtr<GUI::Action>> HackStudioWidget::create_open_project_config
 
         DeprecatedString formatted_error_string_holder;
         auto save_configuration_or_error = [&]() -> ErrorOr<void> {
-            if (Core::DeprecatedFile::exists(absolute_config_file_path))
+            if (FileSystem::exists(absolute_config_file_path))
                 return {};
 
-            if (Core::DeprecatedFile::exists(parent_directory) && !Core::DeprecatedFile::is_directory(parent_directory)) {
+            if (FileSystem::exists(parent_directory) && !FileSystem::is_directory(parent_directory)) {
                 formatted_error_string_holder = DeprecatedString::formatted("Cannot create the '{}' directory because there is already a file with that name", parent_directory);
                 return Error::from_string_view(formatted_error_string_holder);
             }
diff --git a/Userland/DevTools/HackStudio/Project.cpp b/Userland/DevTools/HackStudio/Project.cpp
index f15a33fc6c..1358958cc2 100644
--- a/Userland/DevTools/HackStudio/Project.cpp
+++ b/Userland/DevTools/HackStudio/Project.cpp
@@ -6,7 +6,7 @@
 
 #include "Project.h"
 #include "HackStudio.h"
-#include <LibCore/DeprecatedFile.h>
+#include <LibFileSystem/FileSystem.h>
 
 namespace HackStudio {
 
@@ -18,7 +18,7 @@ Project::Project(DeprecatedString const& root_path)
 
 OwnPtr<Project> Project::open_with_root_path(DeprecatedString const& root_path)
 {
-    if (!Core::DeprecatedFile::is_directory(root_path))
+    if (!FileSystem::is_directory(root_path))
         return {};
     return adopt_own(*new Project(root_path));
 }
diff --git a/Userland/DevTools/HackStudio/ProjectBuilder.cpp b/Userland/DevTools/HackStudio/ProjectBuilder.cpp
index b18ee7a99e..91f3141721 100644
--- a/Userland/DevTools/HackStudio/ProjectBuilder.cpp
+++ b/Userland/DevTools/HackStudio/ProjectBuilder.cpp
@@ -7,7 +7,7 @@
 #include "ProjectBuilder.h"
 #include <AK/LexicalPath.h>
 #include <LibCore/Command.h>
-#include <LibCore/DeprecatedFile.h>
+#include <LibFileSystem/FileSystem.h>
 #include <LibRegex/Regex.h>
 #include <fcntl.h>
 #include <sys/stat.h>
@@ -124,15 +124,15 @@ ErrorOr<DeprecatedString> ProjectBuilder::component_name(StringView cmake_file_p
 
 ErrorOr<void> ProjectBuilder::initialize_build_directory()
 {
-    if (!Core::DeprecatedFile::exists(build_directory())) {
+    if (!FileSystem::exists(build_directory())) {
         if (mkdir(LexicalPath::join(build_directory()).string().characters(), 0700)) {
             return Error::from_errno(errno);
         }
     }
 
     auto cmake_file_path = LexicalPath::join(build_directory(), "CMakeLists.txt"sv).string();
-    if (Core::DeprecatedFile::exists(cmake_file_path))
-        MUST(Core::DeprecatedFile::remove(cmake_file_path, Core::DeprecatedFile::RecursionMode::Disallowed));
+    if (FileSystem::exists(cmake_file_path))
+        MUST(FileSystem::remove(cmake_file_path, FileSystem::RecursionMode::Disallowed));
 
     auto cmake_file = TRY(Core::File::open(cmake_file_path, Core::File::OpenMode::Write));
     TRY(cmake_file->write_until_depleted(generate_cmake_file_content().bytes()));
@@ -150,7 +150,7 @@ Optional<DeprecatedString> ProjectBuilder::find_cmake_file_for(StringView file_p
     auto directory = LexicalPath::dirname(file_path);
     while (!directory.is_empty()) {
         auto cmake_path = LexicalPath::join(m_project_root, directory, "CMakeLists.txt"sv);
-        if (Core::DeprecatedFile::exists(cmake_path.string()))
+        if (FileSystem::exists(cmake_path.string()))
             return cmake_path.string();
         directory = LexicalPath::dirname(directory);
     }
diff --git a/Userland/DevTools/HackStudio/ProjectTemplate.cpp b/Userland/DevTools/HackStudio/ProjectTemplate.cpp
index 3f4983ab2e..9f9b0892bd 100644
--- a/Userland/DevTools/HackStudio/ProjectTemplate.cpp
+++ b/Userland/DevTools/HackStudio/ProjectTemplate.cpp
@@ -11,6 +11,7 @@
 #include <LibCore/ConfigFile.h>
 #include <LibCore/DeprecatedFile.h>
 #include <LibCore/DirIterator.h>
+#include <LibFileSystem/FileSystem.h>
 #include <fcntl.h>
 #include <spawn.h>
 #include <sys/stat.h>
@@ -52,7 +53,7 @@ RefPtr<ProjectTemplate> ProjectTemplate::load_from_manifest(DeprecatedString con
 
     auto bitmap_path_32 = DeprecatedString::formatted("/res/icons/hackstudio/templates-32x32/{}.png", config->read_entry("HackStudioTemplate", "IconName32x"));
 
-    if (Core::DeprecatedFile::exists(bitmap_path_32)) {
+    if (FileSystem::exists(bitmap_path_32)) {
         auto bitmap_or_error = Gfx::Bitmap::load_from_file(bitmap_path_32);
         if (!bitmap_or_error.is_error())
             icon = GUI::Icon(bitmap_or_error.release_value());
@@ -64,14 +65,14 @@ RefPtr<ProjectTemplate> ProjectTemplate::load_from_manifest(DeprecatedString con
 Result<void, DeprecatedString> ProjectTemplate::create_project(DeprecatedString const& name, DeprecatedString const& path)
 {
     // Check if a file or directory already exists at the project path
-    if (Core::DeprecatedFile::exists(path))
+    if (FileSystem::exists(path))
         return DeprecatedString("File or directory already exists at specified location.");
 
     dbgln("Creating project at path '{}' with name '{}'", path, name);
 
     // Verify that the template content directory exists. If it does, copy it's contents.
     // Otherwise, create an empty directory at the project path.
-    if (Core::DeprecatedFile::is_directory(content_path())) {
+    if (FileSystem::is_directory(content_path())) {
         auto result = Core::DeprecatedFile::copy_file_or_directory(path, content_path());
         dbgln("Copying {} -> {}", content_path(), path);
         if (result.is_error())
diff --git a/Userland/DevTools/HackStudio/main.cpp b/Userland/DevTools/HackStudio/main.cpp
index aaed97dade..abf1777a21 100644
--- a/Userland/DevTools/HackStudio/main.cpp
+++ b/Userland/DevTools/HackStudio/main.cpp
@@ -13,6 +13,7 @@
 #include <LibCore/ArgsParser.h>
 #include <LibCore/DeprecatedFile.h>
 #include <LibCore/System.h>
+#include <LibFileSystem/FileSystem.h>
 #include <LibGUI/Application.h>
 #include <LibGUI/Menubar.h>
 #include <LibGUI/MessageBox.h>
@@ -140,7 +141,7 @@ static Optional<DeprecatedString> last_opened_project_path()
     if (projects.size() == 0)
         return {};
 
-    if (!Core::DeprecatedFile::exists(projects[0]))
+    if (!FileSystem::exists(projects[0]))
         return {};
 
     return { projects[0] };
diff --git a/Userland/DevTools/Profiler/CMakeLists.txt b/Userland/DevTools/Profiler/CMakeLists.txt
index 94bd3ea0e5..bf3aa6b4cf 100644
--- a/Userland/DevTools/Profiler/CMakeLists.txt
+++ b/Userland/DevTools/Profiler/CMakeLists.txt
@@ -24,4 +24,4 @@ set(SOURCES
         )
 
 serenity_app(Profiler ICON app-profiler)
-target_link_libraries(Profiler PRIVATE LibCore LibDebug LibGfx LibGUI LibDesktop LibX86 LibSymbolication LibMain)
+target_link_libraries(Profiler PRIVATE LibCore LibDebug LibFileSystem LibGfx LibGUI LibDesktop LibX86 LibSymbolication LibMain)
diff --git a/Userland/DevTools/Profiler/Process.cpp b/Userland/DevTools/Profiler/Process.cpp
index 2fdcb376ea..b21b2f45de 100644
--- a/Userland/DevTools/Profiler/Process.cpp
+++ b/Userland/DevTools/Profiler/Process.cpp
@@ -5,7 +5,7 @@
  */
 
 #include "Process.h"
-#include <LibCore/DeprecatedFile.h>
+#include <LibFileSystem/FileSystem.h>
 
 namespace Profiler {
 
@@ -93,7 +93,7 @@ void LibraryMetadata::handle_mmap(FlatPtr base, size_t size, DeprecatedString co
         DeprecatedString full_path;
         if (path_string.starts_with('/'))
             full_path = path_string;
-        else if (Core::DeprecatedFile::looks_like_shared_library(path_string))
+        else if (FileSystem::looks_like_shared_library(path_string))
             full_path = DeprecatedString::formatted("/usr/lib/{}", path);
         else
             full_path = path_string;
diff --git a/Userland/DevTools/SQLStudio/CMakeLists.txt b/Userland/DevTools/SQLStudio/CMakeLists.txt
index 143734e7df..3b181de45f 100644
--- a/Userland/DevTools/SQLStudio/CMakeLists.txt
+++ b/Userland/DevTools/SQLStudio/CMakeLists.txt
@@ -17,4 +17,4 @@ set(GENERATED_SOURCES
 )
 
 serenity_app(SQLStudio ICON app-sql-studio)
-target_link_libraries(SQLStudio PRIVATE LibCore LibDesktop LibGfx LibGUI LibIPC LibMain LibSQL LibSyntax)
+target_link_libraries(SQLStudio PRIVATE LibCore LibDesktop LibFileSystem LibGfx LibGUI LibIPC LibMain LibSQL LibSyntax)
diff --git a/Userland/DevTools/SQLStudio/MainWidget.cpp b/Userland/DevTools/SQLStudio/MainWidget.cpp
index c87992e3a6..78a2c3250f 100644
--- a/Userland/DevTools/SQLStudio/MainWidget.cpp
+++ b/Userland/DevTools/SQLStudio/MainWidget.cpp
@@ -6,10 +6,10 @@
  */
 
 #include <DevTools/SQLStudio/SQLStudioGML.h>
-#include <LibCore/DeprecatedFile.h>
 #include <LibCore/DirIterator.h>
 #include <LibCore/StandardPaths.h>
 #include <LibDesktop/Launcher.h>
+#include <LibFileSystem/FileSystem.h>
 #include <LibGUI/Action.h>
 #include <LibGUI/Application.h>
 #include <LibGUI/BoxLayout.h>
@@ -45,7 +45,7 @@ static Vector<DeprecatedString> lookup_database_names()
     static constexpr auto database_extension = ".db"sv;
 
     auto database_path = DeprecatedString::formatted("{}/sql", Core::StandardPaths::data_directory());
-    if (!Core::DeprecatedFile::exists(database_path))
+    if (!FileSystem::exists(database_path))
         return {};
 
     Core::DirIterator iterator(move(database_path), Core::DirIterator::SkipParentAndBaseDir);
diff --git a/Userland/DevTools/UserspaceEmulator/CMakeLists.txt b/Userland/DevTools/UserspaceEmulator/CMakeLists.txt
index 73b4daa3bd..7135ba09af 100644
--- a/Userland/DevTools/UserspaceEmulator/CMakeLists.txt
+++ b/Userland/DevTools/UserspaceEmulator/CMakeLists.txt
@@ -23,4 +23,4 @@ set(SOURCES
 add_compile_options(-mmmx -Wno-psabi -frounding-math)
 
 serenity_bin(UserspaceEmulator)
-target_link_libraries(UserspaceEmulator PRIVATE LibX86 LibDebug LibCore LibLine LibSystem)
+target_link_libraries(UserspaceEmulator PRIVATE LibX86 LibDebug LibCore LibFileSystem LibLine LibSystem)
diff --git a/Userland/DevTools/UserspaceEmulator/Emulator.cpp b/Userland/DevTools/UserspaceEmulator/Emulator.cpp
index a0207c4acf..b73082053e 100644
--- a/Userland/DevTools/UserspaceEmulator/Emulator.cpp
+++ b/Userland/DevTools/UserspaceEmulator/Emulator.cpp
@@ -17,6 +17,7 @@
 #include <LibELF/AuxiliaryVector.h>
 #include <LibELF/Image.h>
 #include <LibELF/Validation.h>
+#include <LibFileSystem/FileSystem.h>
 #include <LibX86/ELFSymbolProvider.h>
 #include <fcntl.h>
 #include <syscall.h>
@@ -423,7 +424,7 @@ MmapRegion const* Emulator::load_library_from_address(FlatPtr address)
         return {};
 
     DeprecatedString lib_path = lib_name;
-    if (Core::DeprecatedFile::looks_like_shared_library(lib_name))
+    if (FileSystem::looks_like_shared_library(lib_name))
         lib_path = DeprecatedString::formatted("/usr/lib/{}", lib_path);
 
     if (!m_dynamic_library_cache.contains(lib_path)) {
@@ -461,7 +462,7 @@ Optional<Emulator::SymbolInfo> Emulator::symbol_at(FlatPtr address)
     auto const* first_region = (lib_name.is_null() || lib_name.is_empty()) ? address_region : first_region_for_object(lib_name);
     VERIFY(first_region);
     auto lib_path = lib_name;
-    if (Core::DeprecatedFile::looks_like_shared_library(lib_name)) {
+    if (FileSystem::looks_like_shared_library(lib_name)) {
         lib_path = DeprecatedString::formatted("/usr/lib/{}", lib_name);
     }