mirror of
https://github.com/Ed94/Odin.git
synced 2026-08-07 08:08:50 +00:00
Remove unneeded semicolons from the core library
This commit is contained in:
gingerBill
+207
-207
@@ -4,337 +4,337 @@ import win32 "core:sys/windows"
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import "core:intrinsics"
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is_path_separator :: proc(c: byte) -> bool {
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return c == '/' || c == '\\';
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return c == '/' || c == '\\'
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}
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open :: proc(path: string, mode: int = O_RDONLY, perm: int = 0) -> (Handle, Errno) {
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if len(path) == 0 {
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return INVALID_HANDLE, ERROR_FILE_NOT_FOUND;
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return INVALID_HANDLE, ERROR_FILE_NOT_FOUND
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}
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access: u32;
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access: u32
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switch mode & (O_RDONLY|O_WRONLY|O_RDWR) {
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case O_RDONLY: access = win32.FILE_GENERIC_READ;
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case O_WRONLY: access = win32.FILE_GENERIC_WRITE;
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case O_RDWR: access = win32.FILE_GENERIC_READ | win32.FILE_GENERIC_WRITE;
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case O_RDONLY: access = win32.FILE_GENERIC_READ
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case O_WRONLY: access = win32.FILE_GENERIC_WRITE
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case O_RDWR: access = win32.FILE_GENERIC_READ | win32.FILE_GENERIC_WRITE
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}
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if mode&O_APPEND != 0 {
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access &~= win32.FILE_GENERIC_WRITE;
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access |= win32.FILE_APPEND_DATA;
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access &~= win32.FILE_GENERIC_WRITE
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access |= win32.FILE_APPEND_DATA
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}
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if mode&O_CREATE != 0 {
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access |= win32.FILE_GENERIC_WRITE;
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access |= win32.FILE_GENERIC_WRITE
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}
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share_mode := win32.FILE_SHARE_READ|win32.FILE_SHARE_WRITE;
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sa: ^win32.SECURITY_ATTRIBUTES = nil;
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sa_inherit := win32.SECURITY_ATTRIBUTES{nLength = size_of(win32.SECURITY_ATTRIBUTES), bInheritHandle = true};
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share_mode := win32.FILE_SHARE_READ|win32.FILE_SHARE_WRITE
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sa: ^win32.SECURITY_ATTRIBUTES = nil
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sa_inherit := win32.SECURITY_ATTRIBUTES{nLength = size_of(win32.SECURITY_ATTRIBUTES), bInheritHandle = true}
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if mode&O_CLOEXEC == 0 {
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sa = &sa_inherit;
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sa = &sa_inherit
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}
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create_mode: u32;
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create_mode: u32
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switch {
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case mode&(O_CREATE|O_EXCL) == (O_CREATE | O_EXCL):
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create_mode = win32.CREATE_NEW;
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create_mode = win32.CREATE_NEW
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case mode&(O_CREATE|O_TRUNC) == (O_CREATE | O_TRUNC):
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create_mode = win32.CREATE_ALWAYS;
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create_mode = win32.CREATE_ALWAYS
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case mode&O_CREATE == O_CREATE:
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create_mode = win32.OPEN_ALWAYS;
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create_mode = win32.OPEN_ALWAYS
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case mode&O_TRUNC == O_TRUNC:
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create_mode = win32.TRUNCATE_EXISTING;
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create_mode = win32.TRUNCATE_EXISTING
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case:
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create_mode = win32.OPEN_EXISTING;
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create_mode = win32.OPEN_EXISTING
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}
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wide_path := win32.utf8_to_wstring(path);
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handle := Handle(win32.CreateFileW(wide_path, access, share_mode, sa, create_mode, win32.FILE_ATTRIBUTE_NORMAL|win32.FILE_FLAG_BACKUP_SEMANTICS, nil));
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wide_path := win32.utf8_to_wstring(path)
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handle := Handle(win32.CreateFileW(wide_path, access, share_mode, sa, create_mode, win32.FILE_ATTRIBUTE_NORMAL|win32.FILE_FLAG_BACKUP_SEMANTICS, nil))
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if handle != INVALID_HANDLE {
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return handle, ERROR_NONE;
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return handle, ERROR_NONE
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}
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err := Errno(win32.GetLastError());
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return INVALID_HANDLE, err;
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err := Errno(win32.GetLastError())
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return INVALID_HANDLE, err
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}
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close :: proc(fd: Handle) -> Errno {
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if !win32.CloseHandle(win32.HANDLE(fd)) {
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return Errno(win32.GetLastError());
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return Errno(win32.GetLastError())
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}
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return ERROR_NONE;
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return ERROR_NONE
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}
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flush :: proc(fd: Handle) -> (err: Errno) {
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if !win32.FlushFileBuffers(win32.HANDLE(fd)) {
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err = Errno(win32.GetLastError());
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err = Errno(win32.GetLastError())
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}
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return;
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return
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}
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write :: proc(fd: Handle, data: []byte) -> (int, Errno) {
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if len(data) == 0 {
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return 0, ERROR_NONE;
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return 0, ERROR_NONE
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}
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single_write_length: win32.DWORD;
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total_write: i64;
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length := i64(len(data));
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single_write_length: win32.DWORD
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total_write: i64
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length := i64(len(data))
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for total_write < length {
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remaining := length - total_write;
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to_write := win32.DWORD(min(i32(remaining), MAX_RW));
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remaining := length - total_write
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to_write := win32.DWORD(min(i32(remaining), MAX_RW))
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e := win32.WriteFile(win32.HANDLE(fd), &data[total_write], to_write, &single_write_length, nil);
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e := win32.WriteFile(win32.HANDLE(fd), &data[total_write], to_write, &single_write_length, nil)
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if single_write_length <= 0 || !e {
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err := Errno(win32.GetLastError());
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return int(total_write), err;
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err := Errno(win32.GetLastError())
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return int(total_write), err
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}
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total_write += i64(single_write_length);
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total_write += i64(single_write_length)
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}
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return int(total_write), ERROR_NONE;
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return int(total_write), ERROR_NONE
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}
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read :: proc(fd: Handle, data: []byte) -> (int, Errno) {
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if len(data) == 0 {
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return 0, ERROR_NONE;
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return 0, ERROR_NONE
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}
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single_read_length: win32.DWORD;
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total_read: i64;
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length := i64(len(data));
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single_read_length: win32.DWORD
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total_read: i64
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length := i64(len(data))
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for total_read < length {
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remaining := length - total_read;
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to_read := min(win32.DWORD(remaining), MAX_RW);
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remaining := length - total_read
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to_read := min(win32.DWORD(remaining), MAX_RW)
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e := win32.ReadFile(win32.HANDLE(fd), &data[total_read], to_read, &single_read_length, nil);
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e := win32.ReadFile(win32.HANDLE(fd), &data[total_read], to_read, &single_read_length, nil)
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if single_read_length <= 0 || !e {
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err := Errno(win32.GetLastError());
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return int(total_read), err;
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err := Errno(win32.GetLastError())
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return int(total_read), err
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}
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total_read += i64(single_read_length);
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total_read += i64(single_read_length)
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}
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return int(total_read), ERROR_NONE;
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return int(total_read), ERROR_NONE
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}
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seek :: proc(fd: Handle, offset: i64, whence: int) -> (i64, Errno) {
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w: u32;
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w: u32
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switch whence {
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case 0: w = win32.FILE_BEGIN;
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case 1: w = win32.FILE_CURRENT;
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case 2: w = win32.FILE_END;
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case 0: w = win32.FILE_BEGIN
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case 1: w = win32.FILE_CURRENT
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case 2: w = win32.FILE_END
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}
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hi := i32(offset>>32);
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lo := i32(offset);
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ft := win32.GetFileType(win32.HANDLE(fd));
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hi := i32(offset>>32)
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lo := i32(offset)
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ft := win32.GetFileType(win32.HANDLE(fd))
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if ft == win32.FILE_TYPE_PIPE {
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return 0, ERROR_FILE_IS_PIPE;
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return 0, ERROR_FILE_IS_PIPE
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}
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dw_ptr := win32.SetFilePointer(win32.HANDLE(fd), lo, &hi, w);
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dw_ptr := win32.SetFilePointer(win32.HANDLE(fd), lo, &hi, w)
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if dw_ptr == win32.INVALID_SET_FILE_POINTER {
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err := Errno(win32.GetLastError());
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return 0, err;
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err := Errno(win32.GetLastError())
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return 0, err
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}
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return i64(hi)<<32 + i64(dw_ptr), ERROR_NONE;
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return i64(hi)<<32 + i64(dw_ptr), ERROR_NONE
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}
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file_size :: proc(fd: Handle) -> (i64, Errno) {
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length: win32.LARGE_INTEGER;
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err: Errno;
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length: win32.LARGE_INTEGER
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err: Errno
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if !win32.GetFileSizeEx(win32.HANDLE(fd), &length) {
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err = Errno(win32.GetLastError());
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err = Errno(win32.GetLastError())
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}
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return i64(length), err;
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return i64(length), err
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}
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@(private)
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MAX_RW :: 1<<30;
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MAX_RW :: 1<<30
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@(private)
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pread :: proc(fd: Handle, data: []byte, offset: i64) -> (int, Errno) {
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buf := data;
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buf := data
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if len(buf) > MAX_RW {
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buf = buf[:MAX_RW];
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buf = buf[:MAX_RW]
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}
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curr_offset, e := seek(fd, offset, 1);
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curr_offset, e := seek(fd, offset, 1)
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if e != 0 {
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return 0, e;
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return 0, e
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}
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defer seek(fd, curr_offset, 0);
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defer seek(fd, curr_offset, 0)
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o := win32.OVERLAPPED{
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OffsetHigh = u32(offset>>32),
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Offset = u32(offset),
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};
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h := win32.HANDLE(fd);
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done: win32.DWORD;
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if !win32.ReadFile(h, raw_data(buf), u32(len(buf)), &done, &o) {
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e = Errno(win32.GetLastError());
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done = 0;
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}
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return int(done), e;
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h := win32.HANDLE(fd)
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done: win32.DWORD
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if !win32.ReadFile(h, raw_data(buf), u32(len(buf)), &done, &o) {
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e = Errno(win32.GetLastError())
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done = 0
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}
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return int(done), e
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}
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@(private)
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pwrite :: proc(fd: Handle, data: []byte, offset: i64) -> (int, Errno) {
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buf := data;
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buf := data
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if len(buf) > MAX_RW {
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buf = buf[:MAX_RW];
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buf = buf[:MAX_RW]
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}
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curr_offset, e := seek(fd, offset, 1);
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curr_offset, e := seek(fd, offset, 1)
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if e != 0 {
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return 0, e;
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return 0, e
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}
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defer seek(fd, curr_offset, 0);
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defer seek(fd, curr_offset, 0)
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o := win32.OVERLAPPED{
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OffsetHigh = u32(offset>>32),
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Offset = u32(offset),
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};
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h := win32.HANDLE(fd);
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done: win32.DWORD;
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if !win32.WriteFile(h, raw_data(buf), u32(len(buf)), &done, &o) {
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e = Errno(win32.GetLastError());
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done = 0;
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}
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return int(done), e;
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h := win32.HANDLE(fd)
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done: win32.DWORD
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if !win32.WriteFile(h, raw_data(buf), u32(len(buf)), &done, &o) {
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e = Errno(win32.GetLastError())
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done = 0
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}
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return int(done), e
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}
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read_at :: proc(fd: Handle, data: []byte, offset: i64) -> (n: int, err: Errno) {
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if offset < 0 {
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return 0, ERROR_NEGATIVE_OFFSET;
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return 0, ERROR_NEGATIVE_OFFSET
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}
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b, offset := data, offset;
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b, offset := data, offset
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for len(b) > 0 {
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m, e := pread(fd, b, offset);
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m, e := pread(fd, b, offset)
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if e != 0 {
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err = e;
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break;
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err = e
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break
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}
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n += m;
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b = b[m:];
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offset += i64(m);
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n += m
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b = b[m:]
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offset += i64(m)
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}
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return;
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return
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}
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write_at :: proc(fd: Handle, data: []byte, offset: i64) -> (n: int, err: Errno) {
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if offset < 0 {
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return 0, ERROR_NEGATIVE_OFFSET;
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return 0, ERROR_NEGATIVE_OFFSET
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}
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b, offset := data, offset;
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b, offset := data, offset
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for len(b) > 0 {
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m, e := pwrite(fd, b, offset);
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m, e := pwrite(fd, b, offset)
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if e != 0 {
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err = e;
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break;
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err = e
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break
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}
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n += m;
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b = b[m:];
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offset += i64(m);
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n += m
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b = b[m:]
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offset += i64(m)
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}
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return;
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return
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}
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// NOTE(bill): Uses startup to initialize it
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stdin := get_std_handle(uint(win32.STD_INPUT_HANDLE));
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stdout := get_std_handle(uint(win32.STD_OUTPUT_HANDLE));
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stderr := get_std_handle(uint(win32.STD_ERROR_HANDLE));
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stdin := get_std_handle(uint(win32.STD_INPUT_HANDLE))
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stdout := get_std_handle(uint(win32.STD_OUTPUT_HANDLE))
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stderr := get_std_handle(uint(win32.STD_ERROR_HANDLE))
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get_std_handle :: proc "contextless" (h: uint) -> Handle {
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fd := win32.GetStdHandle(win32.DWORD(h));
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fd := win32.GetStdHandle(win32.DWORD(h))
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when size_of(uintptr) == 8 {
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win32.SetHandleInformation(fd, win32.HANDLE_FLAG_INHERIT, 0);
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win32.SetHandleInformation(fd, win32.HANDLE_FLAG_INHERIT, 0)
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}
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return Handle(fd);
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return Handle(fd)
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}
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exists :: proc(path: string) -> bool {
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wpath := win32.utf8_to_wstring(path, context.temp_allocator);
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attribs := win32.GetFileAttributesW(wpath);
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wpath := win32.utf8_to_wstring(path, context.temp_allocator)
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attribs := win32.GetFileAttributesW(wpath)
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return i32(attribs) != win32.INVALID_FILE_ATTRIBUTES;
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return i32(attribs) != win32.INVALID_FILE_ATTRIBUTES
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}
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is_file :: proc(path: string) -> bool {
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wpath := win32.utf8_to_wstring(path, context.temp_allocator);
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attribs := win32.GetFileAttributesW(wpath);
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wpath := win32.utf8_to_wstring(path, context.temp_allocator)
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attribs := win32.GetFileAttributesW(wpath)
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if i32(attribs) != win32.INVALID_FILE_ATTRIBUTES {
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return attribs & win32.FILE_ATTRIBUTE_DIRECTORY == 0;
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return attribs & win32.FILE_ATTRIBUTE_DIRECTORY == 0
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}
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return false;
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return false
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}
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is_dir :: proc(path: string) -> bool {
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wpath := win32.utf8_to_wstring(path, context.temp_allocator);
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attribs := win32.GetFileAttributesW(wpath);
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wpath := win32.utf8_to_wstring(path, context.temp_allocator)
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attribs := win32.GetFileAttributesW(wpath)
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if i32(attribs) != win32.INVALID_FILE_ATTRIBUTES {
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return attribs & win32.FILE_ATTRIBUTE_DIRECTORY != 0;
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return attribs & win32.FILE_ATTRIBUTE_DIRECTORY != 0
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}
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return false;
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return false
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}
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// NOTE(tetra): GetCurrentDirectory is not thread safe with SetCurrentDirectory and GetFullPathName
|
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@private cwd_lock := win32.SRWLOCK{}; // zero is initialized
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@private cwd_lock := win32.SRWLOCK{} // zero is initialized
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get_current_directory :: proc(allocator := context.allocator) -> string {
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win32.AcquireSRWLockExclusive(&cwd_lock);
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win32.AcquireSRWLockExclusive(&cwd_lock)
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sz_utf16 := win32.GetCurrentDirectoryW(0, nil);
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dir_buf_wstr := make([]u16, sz_utf16, context.temp_allocator); // the first time, it _includes_ the NUL.
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sz_utf16 := win32.GetCurrentDirectoryW(0, nil)
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dir_buf_wstr := make([]u16, sz_utf16, context.temp_allocator) // the first time, it _includes_ the NUL.
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sz_utf16 = win32.GetCurrentDirectoryW(win32.DWORD(len(dir_buf_wstr)), raw_data(dir_buf_wstr));
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assert(int(sz_utf16)+1 == len(dir_buf_wstr)); // the second time, it _excludes_ the NUL.
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sz_utf16 = win32.GetCurrentDirectoryW(win32.DWORD(len(dir_buf_wstr)), raw_data(dir_buf_wstr))
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assert(int(sz_utf16)+1 == len(dir_buf_wstr)) // the second time, it _excludes_ the NUL.
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win32.ReleaseSRWLockExclusive(&cwd_lock);
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win32.ReleaseSRWLockExclusive(&cwd_lock)
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return win32.utf16_to_utf8(dir_buf_wstr, allocator);
|
||||
return win32.utf16_to_utf8(dir_buf_wstr, allocator)
|
||||
}
|
||||
|
||||
set_current_directory :: proc(path: string) -> (err: Errno) {
|
||||
wstr := win32.utf8_to_wstring(path);
|
||||
wstr := win32.utf8_to_wstring(path)
|
||||
|
||||
win32.AcquireSRWLockExclusive(&cwd_lock);
|
||||
win32.AcquireSRWLockExclusive(&cwd_lock)
|
||||
|
||||
if !win32.SetCurrentDirectoryW(wstr) {
|
||||
err = Errno(win32.GetLastError());
|
||||
err = Errno(win32.GetLastError())
|
||||
}
|
||||
|
||||
win32.ReleaseSRWLockExclusive(&cwd_lock);
|
||||
win32.ReleaseSRWLockExclusive(&cwd_lock)
|
||||
|
||||
return;
|
||||
return
|
||||
}
|
||||
|
||||
|
||||
|
||||
change_directory :: proc(path: string) -> Errno {
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator);
|
||||
return Errno(win32.SetCurrentDirectoryW(wpath));
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
|
||||
return Errno(win32.SetCurrentDirectoryW(wpath))
|
||||
}
|
||||
|
||||
make_directory :: proc(path: string, mode: u32) -> Errno {
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator);
|
||||
return Errno(win32.CreateDirectoryW(wpath, nil));
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
|
||||
return Errno(win32.CreateDirectoryW(wpath, nil))
|
||||
}
|
||||
|
||||
|
||||
remove_directory :: proc(path: string) -> Errno {
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator);
|
||||
return Errno(win32.RemoveDirectoryW(wpath));
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
|
||||
return Errno(win32.RemoveDirectoryW(wpath))
|
||||
}
|
||||
|
||||
|
||||
@@ -342,158 +342,158 @@ remove_directory :: proc(path: string) -> Errno {
|
||||
@(private)
|
||||
is_abs :: proc(path: string) -> bool {
|
||||
if len(path) > 0 && path[0] == '/' {
|
||||
return true;
|
||||
return true
|
||||
}
|
||||
when ODIN_OS == "windows" {
|
||||
if len(path) > 2 {
|
||||
switch path[0] {
|
||||
case 'A'..='Z', 'a'..='z':
|
||||
return path[1] == ':' && is_path_separator(path[2]);
|
||||
return path[1] == ':' && is_path_separator(path[2])
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
return false
|
||||
}
|
||||
|
||||
@(private)
|
||||
fix_long_path :: proc(path: string) -> string {
|
||||
if len(path) < 248 {
|
||||
return path;
|
||||
return path
|
||||
}
|
||||
|
||||
if len(path) >= 2 && path[:2] == `\\` {
|
||||
return path;
|
||||
return path
|
||||
}
|
||||
if !is_abs(path) {
|
||||
return path;
|
||||
return path
|
||||
}
|
||||
|
||||
prefix :: `\\?`;
|
||||
prefix :: `\\?`
|
||||
|
||||
path_buf := make([]byte, len(prefix)+len(path)+len(`\`), context.temp_allocator);
|
||||
copy(path_buf, prefix);
|
||||
n := len(path);
|
||||
r, w := 0, len(prefix);
|
||||
path_buf := make([]byte, len(prefix)+len(path)+len(`\`), context.temp_allocator)
|
||||
copy(path_buf, prefix)
|
||||
n := len(path)
|
||||
r, w := 0, len(prefix)
|
||||
for r < n {
|
||||
switch {
|
||||
case is_path_separator(path[r]):
|
||||
r += 1;
|
||||
r += 1
|
||||
case path[r] == '.' && (r+1 == n || is_path_separator(path[r+1])):
|
||||
r += 1;
|
||||
r += 1
|
||||
case r+1 < n && path[r] == '.' && path[r+1] == '.' && (r+2 == n || is_path_separator(path[r+2])):
|
||||
return path;
|
||||
return path
|
||||
case:
|
||||
path_buf[w] = '\\';
|
||||
w += 1;
|
||||
path_buf[w] = '\\'
|
||||
w += 1
|
||||
for ; r < n && !is_path_separator(path[r]); r += 1 {
|
||||
path_buf[w] = path[r];
|
||||
w += 1;
|
||||
path_buf[w] = path[r]
|
||||
w += 1
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if w == len(`\\?\c:`) {
|
||||
path_buf[w] = '\\';
|
||||
w += 1;
|
||||
path_buf[w] = '\\'
|
||||
w += 1
|
||||
}
|
||||
return string(path_buf[:w]);
|
||||
return string(path_buf[:w])
|
||||
}
|
||||
|
||||
|
||||
link :: proc(old_name, new_name: string) -> Errno {
|
||||
n := win32.utf8_to_wstring(fix_long_path(new_name));
|
||||
o := win32.utf8_to_wstring(fix_long_path(old_name));
|
||||
return Errno(win32.CreateHardLinkW(n, o, nil));
|
||||
n := win32.utf8_to_wstring(fix_long_path(new_name))
|
||||
o := win32.utf8_to_wstring(fix_long_path(old_name))
|
||||
return Errno(win32.CreateHardLinkW(n, o, nil))
|
||||
}
|
||||
|
||||
unlink :: proc(path: string) -> Errno {
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator);
|
||||
return Errno(win32.DeleteFileW(wpath));
|
||||
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
|
||||
return Errno(win32.DeleteFileW(wpath))
|
||||
}
|
||||
|
||||
|
||||
|
||||
rename :: proc(old_path, new_path: string) -> Errno {
|
||||
from := win32.utf8_to_wstring(old_path, context.temp_allocator);
|
||||
to := win32.utf8_to_wstring(new_path, context.temp_allocator);
|
||||
return Errno(win32.MoveFileExW(from, to, win32.MOVEFILE_REPLACE_EXISTING));
|
||||
from := win32.utf8_to_wstring(old_path, context.temp_allocator)
|
||||
to := win32.utf8_to_wstring(new_path, context.temp_allocator)
|
||||
return Errno(win32.MoveFileExW(from, to, win32.MOVEFILE_REPLACE_EXISTING))
|
||||
}
|
||||
|
||||
|
||||
ftruncate :: proc(fd: Handle, length: i64) -> (err: Errno) {
|
||||
curr_off, e := seek(fd, 0, 1);
|
||||
curr_off, e := seek(fd, 0, 1)
|
||||
if e != 0 {
|
||||
return e;
|
||||
return e
|
||||
}
|
||||
defer seek(fd, curr_off, 0);
|
||||
_, e = seek(fd, length, 0);
|
||||
defer seek(fd, curr_off, 0)
|
||||
_, e = seek(fd, length, 0)
|
||||
if e != 0 {
|
||||
return e;
|
||||
return e
|
||||
}
|
||||
ok := win32.SetEndOfFile(win32.HANDLE(fd));
|
||||
ok := win32.SetEndOfFile(win32.HANDLE(fd))
|
||||
if !ok {
|
||||
return Errno(win32.GetLastError());
|
||||
return Errno(win32.GetLastError())
|
||||
}
|
||||
return ERROR_NONE;
|
||||
return ERROR_NONE
|
||||
}
|
||||
|
||||
truncate :: proc(path: string, length: i64) -> (err: Errno) {
|
||||
fd: Handle;
|
||||
fd, err = open(path, O_WRONLY|O_CREATE, 0o666);
|
||||
fd: Handle
|
||||
fd, err = open(path, O_WRONLY|O_CREATE, 0o666)
|
||||
if err != 0 {
|
||||
return;
|
||||
return
|
||||
}
|
||||
defer close(fd);
|
||||
err = ftruncate(fd, length);
|
||||
return;
|
||||
defer close(fd)
|
||||
err = ftruncate(fd, length)
|
||||
return
|
||||
}
|
||||
|
||||
|
||||
remove :: proc(name: string) -> Errno {
|
||||
p := win32.utf8_to_wstring(fix_long_path(name));
|
||||
err, err1: win32.DWORD;
|
||||
p := win32.utf8_to_wstring(fix_long_path(name))
|
||||
err, err1: win32.DWORD
|
||||
if !win32.DeleteFileW(p) {
|
||||
err = win32.GetLastError();
|
||||
err = win32.GetLastError()
|
||||
}
|
||||
if err == 0 {
|
||||
return 0;
|
||||
return 0
|
||||
}
|
||||
if !win32.RemoveDirectoryW(p) {
|
||||
err1 = win32.GetLastError();
|
||||
err1 = win32.GetLastError()
|
||||
}
|
||||
if err1 == 0 {
|
||||
return 0;
|
||||
return 0
|
||||
}
|
||||
|
||||
if err != err1 {
|
||||
a := win32.GetFileAttributesW(p);
|
||||
a := win32.GetFileAttributesW(p)
|
||||
if a == ~u32(0) {
|
||||
err = win32.GetLastError();
|
||||
err = win32.GetLastError()
|
||||
} else {
|
||||
if a & win32.FILE_ATTRIBUTE_DIRECTORY != 0 {
|
||||
err = err1;
|
||||
err = err1
|
||||
} else if a & win32.FILE_ATTRIBUTE_READONLY != 0 {
|
||||
if win32.SetFileAttributesW(p, a &~ win32.FILE_ATTRIBUTE_READONLY) {
|
||||
err = 0;
|
||||
err = 0
|
||||
if !win32.DeleteFileW(p) {
|
||||
err = win32.GetLastError();
|
||||
err = win32.GetLastError()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return Errno(err);
|
||||
return Errno(err)
|
||||
}
|
||||
|
||||
|
||||
pipe :: proc() -> (r, w: Handle, err: Errno) {
|
||||
sa: win32.SECURITY_ATTRIBUTES;
|
||||
sa.nLength = size_of(win32.SECURITY_ATTRIBUTES);
|
||||
sa.bInheritHandle = true;
|
||||
sa: win32.SECURITY_ATTRIBUTES
|
||||
sa.nLength = size_of(win32.SECURITY_ATTRIBUTES)
|
||||
sa.bInheritHandle = true
|
||||
if !win32.CreatePipe((^win32.HANDLE)(&r), (^win32.HANDLE)(&w), &sa, 0) {
|
||||
err = Errno(win32.GetLastError());
|
||||
err = Errno(win32.GetLastError())
|
||||
}
|
||||
return;
|
||||
return
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user