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25bccf4883
- Remove `[?]` syntax. - Change `int!` to `int?` syntax. - New `fault` declarations. - Enum associated values can reference the calling enum.
49 lines
1.2 KiB
Plaintext
49 lines
1.2 KiB
Plaintext
module std::io::os;
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import libc;
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import std::io::path;
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import std::os::win32;
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import std::os::posix;
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macro bool? native_rmdir(Path path)
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{
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$switch:
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$case env::POSIX:
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if (!posix::rmdir(path.as_zstr())) return true;
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switch (libc::errno())
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{
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case errno::EBUSY: return io::BUSY?;
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case errno::EACCES:
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case errno::EPERM:
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case errno::EROFS:
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case errno::EFAULT: return io::NO_PERMISSION?;
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case errno::ENAMETOOLONG: return io::NAME_TOO_LONG?;
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case errno::ENOTDIR:
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case errno::ENOENT: return false;
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case errno::ENOTEMPTY: return io::DIR_NOT_EMPTY?;
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case errno::ELOOP: return io::SYMLINK_FAILED?;
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default: return io::GENERAL_ERROR?;
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}
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$case env::WIN32:
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@pool()
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{
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if (win32::removeDirectoryW(path.str_view().to_temp_utf16()!!)) return true;
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switch (win32::getLastError())
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{
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case win32::ERROR_ACCESS_DENIED:
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return io::NO_PERMISSION?;
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case win32::ERROR_CURRENT_DIRECTORY:
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return io::BUSY?;
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case win32::ERROR_DIR_NOT_EMPTY:
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return io::DIR_NOT_EMPTY?;
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case win32::ERROR_DIRECTORY:
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case win32::ERROR_PATH_NOT_FOUND:
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return false;
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default:
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return io::GENERAL_ERROR?;
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}
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};
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$default:
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return io::UNSUPPORTED_OPERATION?;
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$endswitch
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}
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