LibCore: Remove the `force` parameter from File::remove

About half of the usages were not using `force` anyways, and the other
half presumably just got confused about what "force" really means in
this context (which is "ignore nonexistent files").

The only 'legitimate' user, which is `rm`, instead now handles this
completely internally instead.

Userland/Applications/CrashReporter/main.cpp

@@ -135,7 +135,7 @@ static TitleAndText build_cpu_registers(const ELF::Core::ThreadInfo& thread_info
 
 static void unlink_coredump(StringView const& coredump_path)
 {
-    if (Core::File::remove(coredump_path, Core::File::RecursionMode::Disallowed, false).is_error())
+    if (Core::File::remove(coredump_path, Core::File::RecursionMode::Disallowed).is_error())
         dbgln("Failed deleting coredump file");
 }
 

Userland/Applications/SpaceAnalyzer/main.cpp

@@ -364,7 +364,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
         while (try_again) {
             try_again = false;
 
-            auto deletion_result = Core::File::remove(selected_node_path, Core::File::RecursionMode::Allowed, true);
+            auto deletion_result = Core::File::remove(selected_node_path, Core::File::RecursionMode::Allowed);
             if (deletion_result.is_error()) {
                 auto retry_message_result = GUI::MessageBox::show(window,
                     DeprecatedString::formatted("Failed to delete \"{}\": {}. Retry?",

Userland/DevTools/HackStudio/HackStudioWidget.cpp

@@ -681,7 +681,7 @@ NonnullRefPtr<GUI::Action> HackStudioWidget::create_delete_action()
             }
 
             bool is_directory = S_ISDIR(st.st_mode);
-            if (auto result = Core::File::remove(file, Core::File::RecursionMode::Allowed, false); result.is_error()) {
+            if (auto result = Core::File::remove(file, Core::File::RecursionMode::Allowed); result.is_error()) {
                 auto& error = result.error();
                 if (is_directory) {
                     GUI::MessageBox::show(window(),

Userland/DevTools/HackStudio/ProjectBuilder.cpp

@@ -133,7 +133,7 @@ ErrorOr<void> ProjectBuilder::initialize_build_directory()
 
     auto cmake_file_path = LexicalPath::join(build_directory(), "CMakeLists.txt"sv).string();
     if (Core::File::exists(cmake_file_path))
-        MUST(Core::File::remove(cmake_file_path, Core::File::RecursionMode::Disallowed, false));
+        MUST(Core::File::remove(cmake_file_path, Core::File::RecursionMode::Disallowed));
 
     auto cmake_file = TRY(Core::Stream::File::open(cmake_file_path, Core::Stream::OpenMode::Write));
     TRY(cmake_file->write_entire_buffer(generate_cmake_file_content().bytes()));

Userland/Libraries/LibCore/File.cpp

@@ -549,14 +549,11 @@ ErrorOr<void> File::link_file(DeprecatedString const& dst_path, DeprecatedString
     return {};
 }
 
-ErrorOr<void> File::remove(DeprecatedString const& path, RecursionMode mode, bool force)
+ErrorOr<void> File::remove(DeprecatedString const& path, RecursionMode mode)
 {
     struct stat path_stat;
-    if (lstat(path.characters(), &path_stat) < 0) {
-        if (!force)
-            return Error::from_errno(errno);
-        return {};
-    }
+    if (lstat(path.characters(), &path_stat) < 0)
+        return Error::from_errno(errno);
 
     if (S_ISDIR(path_stat.st_mode) && mode == RecursionMode::Allowed) {
         auto di = DirIterator(path, DirIterator::SkipParentAndBaseDir);
@@ -564,15 +561,15 @@ ErrorOr<void> File::remove(DeprecatedString const& path, RecursionMode mode, boo
             return Error::from_errno(di.error());
 
         while (di.has_next()) {
-            auto result = remove(di.next_full_path(), RecursionMode::Allowed, true);
+            auto result = remove(di.next_full_path(), RecursionMode::Allowed);
             if (result.is_error())
                 return result.error();
         }
 
-        if (rmdir(path.characters()) < 0 && !force)
+        if (rmdir(path.characters()) < 0)
             return Error::from_errno(errno);
     } else {
-        if (unlink(path.characters()) < 0 && !force)
+        if (unlink(path.characters()) < 0)
             return Error::from_errno(errno);
     }
 

Userland/Libraries/LibCore/File.h

@@ -93,7 +93,7 @@ public:
     static ErrorOr<DeprecatedString> read_link(DeprecatedString const& link_path);
     static ErrorOr<void> link_file(DeprecatedString const& dst_path, DeprecatedString const& src_path);
 
-    static ErrorOr<void> remove(DeprecatedString const& path, RecursionMode, bool force);
+    static ErrorOr<void> remove(DeprecatedString const& path, RecursionMode);
 
     virtual bool open(OpenMode) override;
 

Userland/Libraries/LibCore/TempFile.cpp

@@ -49,7 +49,7 @@ TempFile::~TempFile()
     if (m_type == Type::Directory)
         recursion_allowed = File::RecursionMode::Allowed;
 
-    auto rc = File::remove(m_path.characters(), recursion_allowed, false);
+    auto rc = File::remove(m_path.characters(), recursion_allowed);
     if (rc.is_error()) {
         warnln("File::remove failed: {}", rc.error().string_literal());
     }

Userland/Utilities/headless-browser.cpp

@@ -687,7 +687,7 @@ static void load_page_for_screenshot_and_exit(HeadlessBrowserPageClient& page_cl
             dbgln("Saving to {}", output_file_path);
 
             if (Core::File::exists(output_file_path))
-                MUST(Core::File::remove(output_file_path, Core::File::RecursionMode::Disallowed, true));
+                MUST(Core::File::remove(output_file_path, Core::File::RecursionMode::Disallowed));
 
             auto output_file = MUST(Core::Stream::File::open(output_file_path, Core::Stream::OpenMode::Write));
 

Userland/Utilities/rm.cpp

@@ -25,7 +25,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 
     Core::ArgsParser args_parser;
     args_parser.add_option(recursive, "Delete directories recursively", "recursive", 'r');
-    args_parser.add_option(force, "Force", "force", 'f');
+    args_parser.add_option(force, "Ignore nonexistent files", "force", 'f');
     args_parser.add_option(verbose, "Verbose", "verbose", 'v');
     args_parser.add_option(no_preserve_root, "Do not consider '/' specially", "no-preserve-root", 0);
     args_parser.add_positional_argument(paths, "Path(s) to remove", "path", Core::ArgsParser::Required::No);
@@ -43,10 +43,15 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
             continue;
         }
 
-        auto result = Core::File::remove(path, recursive ? Core::File::RecursionMode::Allowed : Core::File::RecursionMode::Disallowed, force);
+        auto result = Core::File::remove(path, recursive ? Core::File::RecursionMode::Allowed : Core::File::RecursionMode::Disallowed);
 
         if (result.is_error()) {
-            warnln("rm: cannot remove '{}': {}", path, static_cast<Error const&>(result.error()));
+            auto error = result.error();
+
+            if (force && error.is_errno() && error.code() == ENOENT)
+                continue;
+
+            warnln("rm: cannot remove '{}': {}", path, error);
             had_errors = true;
         }
 

Userland/Utilities/unzip.cpp

@@ -76,7 +76,7 @@ static bool unpack_zip_member(Archive::ZipMember zip_member, bool quiet)
 
     if (checksum.digest() != zip_member.crc32) {
         warnln("Failed decompressing file {}: CRC32 mismatch", zip_member.name);
-        MUST(new_file->remove(zip_member.name, Core::File::RecursionMode::Disallowed, true));
+        MUST(Core::File::remove(zip_member.name, Core::File::RecursionMode::Disallowed));
         return false;
     }