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Use union #shared_nil for os.Error

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This commit is contained in:
gingerBill
2024-08-04 11:05:30 +01:00
parent e60951a902
commit 9f9abb8fb3
18 changed files with 93 additions and 87 deletions
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core/os/stat_windows.odin
+8 -8
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@@ -19,7 +19,7 @@ full_path_from_name :: proc(name: string, allocator := context.allocator) -> (pa
for {
n := win32.GetFullPathNameW(raw_data(p), u32(len(buf)), raw_data(buf), nil)
if n == 0 {
return "", Errno(win32.GetLastError())
return "", Platform_Error(win32.GetLastError())
}
if n <= u32(len(buf)) {
return win32.utf16_to_utf8(buf[:n], allocator) or_else "", ERROR_NONE
@@ -54,7 +54,7 @@ _stat :: proc(name: string, create_file_attributes: u32, allocator := context.al
fd: win32.WIN32_FIND_DATAW
sh := win32.FindFirstFileW(wname, &fd)
if sh == win32.INVALID_HANDLE_VALUE {
e = Errno(win32.GetLastError())
e = Platform_Error(win32.GetLastError())
return
}
win32.FindClose(sh)
@@ -64,7 +64,7 @@ _stat :: proc(name: string, create_file_attributes: u32, allocator := context.al
h := win32.CreateFileW(wname, 0, 0, nil, win32.OPEN_EXISTING, create_file_attributes, nil)
if h == win32.INVALID_HANDLE_VALUE {
e = Errno(win32.GetLastError())
e = Platform_Error(win32.GetLastError())
return
}
defer win32.CloseHandle(h)
@@ -151,7 +151,7 @@ cleanpath_from_handle_u16 :: proc(fd: Handle, allocator: runtime.Allocator) -> (
n := win32.GetFinalPathNameByHandleW(h, nil, 0, 0)
if n == 0 {
return nil, Errno(win32.GetLastError())
return nil, Platform_Error(win32.GetLastError())
}
buf := make([]u16, max(n, win32.DWORD(260))+1, allocator)
buf_len := win32.GetFinalPathNameByHandleW(h, raw_data(buf), n, 0)
@@ -273,16 +273,16 @@ file_info_from_win32_find_data :: proc(d: ^win32.WIN32_FIND_DATAW, name: string)
file_info_from_get_file_information_by_handle :: proc(path: string, h: win32.HANDLE) -> (File_Info, Errno) {
d: win32.BY_HANDLE_FILE_INFORMATION
if !win32.GetFileInformationByHandle(h, &d) {
err := Errno(win32.GetLastError())
err := Platform_Error(win32.GetLastError())
return {}, err
}
ti: win32.FILE_ATTRIBUTE_TAG_INFO
if !win32.GetFileInformationByHandleEx(h, .FileAttributeTagInfo, &ti, size_of(ti)) {
err := win32.GetLastError()
if err != u32(ERROR_INVALID_PARAMETER) {
return {}, Errno(err)
err := Platform_Error(win32.GetLastError())
if err != ERROR_INVALID_PARAMETER {
return {}, err
}
// Indicate this is a symlink on FAT file systems
ti.ReparseTag = 0