Files
c3c/lib/std/io/os/rmdir.c3
2023-09-24 23:50:16 +02:00

49 lines
1.3 KiB
C

module std::io::os;
import libc;
import std::io::path;
import std::os::win32;
import std::os::posix;
macro bool! native_rmdir(Path path)
{
$switch
$case env::POSIX:
if (!posix::rmdir(path.as_zstr())) return true;
switch (libc::errno())
{
case errno::EBUSY: return IoError.BUSY?;
case errno::EACCES:
case errno::EPERM:
case errno::EROFS:
case errno::EFAULT: return IoError.NO_PERMISSION?;
case errno::ENAMETOOLONG: return IoError.NAME_TOO_LONG?;
case errno::ENOTDIR:
case errno::ENOENT: return false;
case errno::ENOTEMPTY: return IoError.DIR_NOT_EMPTY?;
case errno::ELOOP: return IoError.SYMLINK_FAILED?;
default: return IoError.GENERAL_ERROR?;
}
$case env::WIN32:
@pool()
{
if (win32::removeDirectoryW(path.str_view().to_temp_utf16()!!)) return true;
switch (win32::getLastError())
{
case win32::ERROR_ACCESS_DENIED:
return IoError.NO_PERMISSION?;
case win32::ERROR_CURRENT_DIRECTORY:
return IoError.BUSY?;
case win32::ERROR_DIR_NOT_EMPTY:
return IoError.DIR_NOT_EMPTY?;
case win32::ERROR_DIRECTORY:
case win32::ERROR_PATH_NOT_FOUND:
return false;
default:
return IoError.GENERAL_ERROR?;
}
};
$default:
return IoError.UNSUPPORTED_OPERATION?;
$endswitch
}