diff --git a/vlib/os/os_windows.c.v b/vlib/os/os_windows.c.v index aa89fc75fc..2ec69878a6 100644 --- a/vlib/os/os_windows.c.v +++ b/vlib/os/os_windows.c.v @@ -5,7 +5,6 @@ import strings #flag -lws2_32 #include #include - pub const ( path_separator = '\\' path_delimiter = ';' @@ -18,69 +17,69 @@ pub type HANDLE = voidptr // win: FILETIME // https://docs.microsoft.com/en-us/windows/win32/api/minwinbase/ns-minwinbase-filetime struct Filetime { - dw_low_date_time u32 - dw_high_date_time u32 + dw_low_date_time u32 + dw_high_date_time u32 } // win: WIN32_FIND_DATA // https://docs.microsoft.com/en-us/windows/win32/api/minwinbase/ns-minwinbase-win32_find_dataw struct Win32finddata { mut: - dw_file_attributes u32 - ft_creation_time Filetime - ft_last_access_time Filetime - ft_last_write_time Filetime - n_file_size_high u32 - n_file_size_low u32 - dw_reserved0 u32 - dw_reserved1 u32 - c_file_name [260]u16 // max_path_len = 260 + dw_file_attributes u32 + ft_creation_time Filetime + ft_last_access_time Filetime + ft_last_write_time Filetime + n_file_size_high u32 + n_file_size_low u32 + dw_reserved0 u32 + dw_reserved1 u32 + c_file_name [260]u16 // max_path_len = 260 c_alternate_file_name [14]u16 // 14 - dw_file_type u32 - dw_creator_type u32 - w_finder_flags u16 + dw_file_type u32 + dw_creator_type u32 + w_finder_flags u16 } struct ProcessInformation { mut: - h_process voidptr - h_thread voidptr + h_process voidptr + h_thread voidptr dw_process_id u32 - dw_thread_id u32 + dw_thread_id u32 } struct StartupInfo { mut: - cb u32 - lp_reserved &u16 - lp_desktop &u16 - lp_title &u16 - dw_x u32 - dw_y u32 - dw_x_size u32 - dw_y_size u32 - dw_x_count_chars u32 - dw_y_count_chars u32 + cb u32 + lp_reserved &u16 + lp_desktop &u16 + lp_title &u16 + dw_x u32 + dw_y u32 + dw_x_size u32 + dw_y_size u32 + dw_x_count_chars u32 + dw_y_count_chars u32 dw_fill_attributes u32 - dw_flags u32 - w_show_window u16 - cb_reserved2 u16 - lp_reserved2 byteptr - h_std_input voidptr - h_std_output voidptr - h_std_error voidptr + dw_flags u32 + w_show_window u16 + cb_reserved2 u16 + lp_reserved2 byteptr + h_std_input voidptr + h_std_output voidptr + h_std_error voidptr } struct SecurityAttributes { mut: - n_length u32 + n_length u32 lp_security_descriptor voidptr - b_inherit_handle bool + b_inherit_handle bool } fn init_os_args_wide(argc int, argv &byteptr) []string { mut args := []string{} - for i in 0..argc { + for i in 0 .. argc { args << string_from_wide(unsafe {&u16(argv[i])}) } return args @@ -92,7 +91,7 @@ pub fn ls(path string) ?[]string { // We can also check if the handle is valid. but using is_dir instead // h_find_dir := C.FindFirstFile(path.str, &find_file_data) // if (invalid_handle_value == h_find_dir) { - // return dir_files + // return dir_files // } // C.FindClose(h_find_dir) if !is_dir(path) { @@ -131,12 +130,12 @@ pub fn is_dir(path string) bool { return false } */ - - // mkdir creates a new directory with the specified path. pub fn mkdir(path string) ?bool { - if path == '.' { return true } - apath := os.real_path( path ) + if path == '.' { + return true + } + apath := real_path(path) if !C.CreateDirectory(apath.to_wide(), 0) { return error('mkdir failed for "$apath", because CreateDirectory returned ' + get_error_msg(int(C.GetLastError()))) } @@ -146,9 +145,11 @@ pub fn mkdir(path string) ?bool { // Ref - https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/get-osfhandle?view=vs-2019 // get_file_handle retrieves the operating-system file handle that is associated with the specified file descriptor. pub fn get_file_handle(path string) HANDLE { - cfile := vfopen(path, 'rb') or { return HANDLE(invalid_handle_value) } - handle := HANDLE(C._get_osfhandle(fileno(cfile))) // CreateFile? - hah, no -_- - return handle + cfile := vfopen(path, 'rb') or { + return HANDLE(invalid_handle_value) + } + handle := HANDLE(C._get_osfhandle(fileno(cfile))) // CreateFile? - hah, no -_- + return handle } // Ref - https://docs.microsoft.com/en-us/windows/win32/api/libloaderapi/nf-libloaderapi-getmodulefilenamea @@ -171,57 +172,54 @@ pub fn get_module_filename(handle HANDLE) ?string { } } } - panic('this should be unreachable') // TODO remove unreachable after loop + panic('this should be unreachable') // TODO remove unreachable after loop } // Ref - https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-formatmessagea#parameters const ( - format_message_allocate_buffer = 0x00000100 - format_message_argument_array = 0x00002000 - format_message_from_hmodule = 0x00000800 - format_message_from_string = 0x00000400 - format_message_from_system = 0x00001000 - format_message_ignore_inserts = 0x00000200 + format_message_allocate_buffer = 0x00000100 + format_message_argument_array = 0x00002000 + format_message_from_hmodule = 0x00000800 + format_message_from_string = 0x00000400 + format_message_from_system = 0x00001000 + format_message_ignore_inserts = 0x00000200 ) // Ref - winnt.h const ( - sublang_neutral = 0x00 - sublang_default = 0x01 - lang_neutral = (sublang_neutral) + sublang_neutral = 0x00 + sublang_default = 0x01 + lang_neutral = (sublang_neutral) ) // Ref - https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes--12000-15999- const ( - max_error_code = 15841 // ERROR_API_UNAVAILABLE + max_error_code = 15841 // ERROR_API_UNAVAILABLE ) // ptr_win_get_error_msg return string (voidptr) // representation of error, only for windows. fn ptr_win_get_error_msg(code u32) voidptr { - mut buf := voidptr(0) - // Check for code overflow - if code > u32(max_error_code) { - return buf - } - C.FormatMessage( - format_message_allocate_buffer - | format_message_from_system - | format_message_ignore_inserts, - 0, code, C.MAKELANGID(lang_neutral, sublang_default), voidptr(&buf), 0, 0) - return buf + mut buf := voidptr(0) + // Check for code overflow + if code > u32(max_error_code) { + return buf + } + C.FormatMessage(format_message_allocate_buffer | format_message_from_system | format_message_ignore_inserts, + 0, code, C.MAKELANGID(lang_neutral, sublang_default), voidptr(&buf), 0, 0) + return buf } // get_error_msg return error code representation in string. pub fn get_error_msg(code int) string { - if code < 0 { // skip negative - return '' - } - ptr_text := ptr_win_get_error_msg(u32(code)) - if ptr_text == 0 { // compare with null - return '' - } - return string_from_wide(ptr_text) + if code < 0 { // skip negative + return '' + } + ptr_text := ptr_win_get_error_msg(u32(code)) + if ptr_text == 0 { // compare with null + return '' + } + return string_from_wide(ptr_text) } // exec starts the specified command, waits for it to complete, and returns its output. @@ -232,24 +230,23 @@ pub fn exec(cmd string) ?Result { mut child_stdin := &u32(0) mut child_stdout_read := &u32(0) mut child_stdout_write := &u32(0) - mut sa := SecurityAttributes {} + mut sa := SecurityAttributes{} sa.n_length = sizeof(C.SECURITY_ATTRIBUTES) sa.b_inherit_handle = true - - create_pipe_ok := C.CreatePipe(voidptr(&child_stdout_read), - voidptr(&child_stdout_write), voidptr(&sa), 0) + create_pipe_ok := C.CreatePipe(voidptr(&child_stdout_read), voidptr(&child_stdout_write), + voidptr(&sa), 0) if !create_pipe_ok { error_num := int(C.GetLastError()) error_msg := get_error_msg(error_num) return error_with_code('exec failed (CreatePipe): $error_msg', error_num) } - set_handle_info_ok := C.SetHandleInformation(child_stdout_read, C.HANDLE_FLAG_INHERIT, 0) + set_handle_info_ok := C.SetHandleInformation(child_stdout_read, C.HANDLE_FLAG_INHERIT, + 0) if !set_handle_info_ok { error_num := int(C.GetLastError()) error_msg := get_error_msg(error_num) return error_with_code('exec failed (SetHandleInformation): $error_msg', error_num) } - proc_info := ProcessInformation{} start_info := StartupInfo{ lp_reserved: 0 @@ -263,11 +260,13 @@ pub fn exec(cmd string) ?Result { } command_line := [32768]u16{} C.ExpandEnvironmentStringsW(cmd.to_wide(), voidptr(&command_line), 32768) - create_process_ok := C.CreateProcessW(0, command_line, 0, 0, C.TRUE, 0, 0, 0, voidptr(&start_info), voidptr(&proc_info)) + create_process_ok := C.CreateProcessW(0, command_line, 0, 0, C.TRUE, 0, 0, 0, voidptr(&start_info), + voidptr(&proc_info)) if !create_process_ok { error_num := int(C.GetLastError()) error_msg := get_error_msg(error_num) - return error_with_code('exec failed (CreateProcess) with code $error_num: $error_msg cmd: $cmd', error_num) + return error_with_code('exec failed (CreateProcess) with code $error_num: $error_msg cmd: $cmd', + error_num) } C.CloseHandle(child_stdin) C.CloseHandle(child_stdout_write) @@ -275,7 +274,8 @@ pub fn exec(cmd string) ?Result { mut bytes_read := u32(0) mut read_data := strings.new_builder(1024) for { - readfile_result := C.ReadFile(child_stdout_read, buf, 1000, voidptr(&bytes_read), 0) + readfile_result := C.ReadFile(child_stdout_read, buf, 1000, voidptr(&bytes_read), + 0) read_data.write_bytes(buf, int(bytes_read)) if readfile_result == false || int(bytes_read) == 0 { break @@ -288,7 +288,7 @@ pub fn exec(cmd string) ?Result { C.GetExitCodeProcess(proc_info.h_process, voidptr(&exit_code)) C.CloseHandle(proc_info.h_process) C.CloseHandle(proc_info.h_thread) - return Result { + return Result{ output: soutput exit_code: int(exit_code) } @@ -296,8 +296,8 @@ pub fn exec(cmd string) ?Result { fn C.CreateSymbolicLinkW(&u16, &u16, u32) int -pub fn symlink(origin, target string) ?bool { - flags := if os.is_dir(origin) { 1 } else { 0 } +pub fn symlink(origin string, target string) ?bool { + flags := if is_dir(origin) { 1 } else { 0 } if C.CreateSymbolicLinkW(origin.to_wide(), target.to_wide(), u32(flags)) != 0 { return true } @@ -316,11 +316,10 @@ pub fn (mut f File) close() { pub struct ExceptionRecord { pub: // status_ constants - code u32 - flags u32 - - record &ExceptionRecord - address voidptr + code u32 + flags u32 + record &ExceptionRecord + address voidptr param_count u32 // params []voidptr } @@ -332,25 +331,22 @@ pub struct ContextRecord { pub struct ExceptionPointers { pub: exception_record &ExceptionRecord - context_record &ContextRecord + context_record &ContextRecord } -pub type VectoredExceptionHandler = fn (&ExceptionPointers) u32 +pub type VectoredExceptionHandler = fn ( &ExceptionPointers) u32 // This is defined in builtin because we use vectored exception handling // for our unhandled exception handler on windows - // As a result this definition is commented out to prevent // duplicate definitions from displeasing the compiler // fn C.AddVectoredExceptionHandler(u32, VectoredExceptionHandler) - pub fn add_vectored_exception_handler(first bool, handler VectoredExceptionHandler) { C.AddVectoredExceptionHandler(u32(first), C.PVECTORED_EXCEPTION_HANDLER(handler)) } // this is defined in builtin_windows.c.v in builtin // fn C.IsDebuggerPresent() bool - pub fn debugger_present() bool { return C.IsDebuggerPresent() } @@ -367,25 +363,25 @@ pub fn uname() Uname { } } - // `is_writable_folder` - `folder` exists and is writable to the process pub fn is_writable_folder(folder string) ?bool { - if !os.exists(folder) { + if !exists(folder) { return error('`$folder` does not exist') } - if !os.is_dir(folder) { + if !is_dir(folder) { return error('`folder` is not a folder') } - tmp_perm_check := os.join_path(folder, 'tmp_perm_check_pid_' + getpid().str()) - mut f := os.open_file(tmp_perm_check, 'w+', 0o700) or { + tmp_perm_check := join_path(folder, 'tmp_perm_check_pid_' + getpid().str()) + mut f := open_file(tmp_perm_check, 'w+', 0o700) or { return error('cannot write to folder $folder: $err') } f.close() - os.rm(tmp_perm_check) + rm(tmp_perm_check) return true } fn C._getpid() int + [inline] pub fn getpid() int { return C._getpid() diff --git a/vlib/v/compiler_errors_test.v b/vlib/v/compiler_errors_test.v index d3e831250c..2a2ad8a511 100644 --- a/vlib/v/compiler_errors_test.v +++ b/vlib/v/compiler_errors_test.v @@ -9,8 +9,8 @@ import benchmark const ( skip_files = [ - 'vlib/v/checker/tests/return_missing_comp_if.vv' - 'vlib/v/checker/tests/return_missing_comp_if_nested.vv' + 'vlib/v/checker/tests/return_missing_comp_if.vv', + 'vlib/v/checker/tests/return_missing_comp_if_nested.vv', ] ) @@ -23,7 +23,7 @@ struct TaskDescription { mut: is_error bool is_skipped bool - is_module bool + is_module bool expected string found___ string took time.Duration @@ -38,7 +38,7 @@ fn test_all() { global_dir := '$classic_dir/globals' global_tests := get_tests_in_dir(global_dir, false) module_dir := '$classic_dir/modules' - module_tests := get_tests_in_dir(module_dir, true) + module_tests := get_tests_in_dir(module_dir, true) run_dir := '$classic_dir/run' run_tests := get_tests_in_dir(run_dir, false) parser_dir := 'vlib/v/parser/tests' @@ -46,7 +46,8 @@ fn test_all() { // -prod so that warns are errors mut tasks := []TaskDescription{} tasks << new_tasks(vexe, classic_dir, '-prod', '.out', classic_tests, false) - tasks << new_tasks(vexe, global_dir, '--enable-globals', '.out', global_tests, false) + tasks << + new_tasks(vexe, global_dir, '--enable-globals', '.out', global_tests, false) tasks << new_tasks(vexe, classic_dir, '--enable-globals run', '.run.out', ['globals_error.vv'], false) tasks << new_tasks(vexe, module_dir, '-prod run', '.out', module_tests, true) @@ -55,7 +56,7 @@ fn test_all() { tasks.run() } -fn new_tasks(vexe, dir, voptions, result_extension string, tests []string, is_module bool) []TaskDescription { +fn new_tasks(vexe string, dir string, voptions string, result_extension string, tests []string, is_module bool) []TaskDescription { paths := vtest.filter_vtest_only(tests, { basepath: dir }) @@ -88,9 +89,7 @@ fn (mut tasks []TaskDescription) run() { if tasks[i].path in m_skip_files { tasks[i].is_skipped = true } - unsafe { - work.push(&tasks[i]) - } + unsafe {work.push(&tasks[i])} } work.close() for _ in 0 .. vjobs { @@ -106,7 +105,7 @@ fn (mut tasks []TaskDescription) run() { eprintln(bench.step_message_with_label_and_duration(benchmark.b_skip, task.path, task.took)) continue - } + } if task.is_error { total_errors++ bench.fail() @@ -150,10 +149,10 @@ fn work_processor(mut work sync.Channel, mut results sync.Channel) { // actual processing; NB: no output is done here at all fn (mut task TaskDescription) execute() { if task.is_skipped { - return - } + return + } program := task.path - cli_cmd := '$task.vexe $task.voptions $program' + cli_cmd := '$task.vexe $task.voptions $program' res := os.exec(cli_cmd) or { panic(err) } @@ -181,7 +180,7 @@ fn clean_line_endings(s string) string { return res } -fn diff_content(s1, s2 string) { +fn diff_content(s1 string, s2 string) { diff_cmd := util.find_working_diff_command() or { return }