private static (long, syscall.Errno) seek(long fd, long offset, long whence)
{
long _p0 = default;
syscall.Errno _p0 = default;
ref long newoffset = ref heap(out ptr <long> _addr_newoffset);
public static (System.UIntPtr, System.UIntPtr, syscall.Errno) RawSyscall6(System.UIntPtr trap, System.UIntPtr a1, System.UIntPtr a2, System.UIntPtr a3, System.UIntPtr a4, System.UIntPtr a5, System.UIntPtr a6)
{
System.UIntPtr r1 = default;
System.UIntPtr r2 = default;
syscall.Errno err = default;
return(syscall.RawSyscall6(trap, a1, a2, a3, a4, a5, a6));
}
public static (System.UIntPtr, System.UIntPtr, syscall.Errno) RawSyscall(System.UIntPtr trap, System.UIntPtr a1, System.UIntPtr a2, System.UIntPtr a3)
{
System.UIntPtr r1 = default;
System.UIntPtr r2 = default;
syscall.Errno err = default;
return(syscall.RawSyscall(trap, a1, a2, a3));
}
public static (System.UIntPtr, System.UIntPtr, syscall.Errno) RawSyscall(System.UIntPtr trap, System.UIntPtr a1, System.UIntPtr a2, System.UIntPtr a3)
{
System.UIntPtr r1 = default;
System.UIntPtr r2 = default;
syscall.Errno err = default;
var(r, errno) = realSyscall(trap, a1, a2, a3, 0L, 0L, 0L, 0L, 0L, 0L);
return(r, 0L, syscall.Errno(errno));
}
public static (System.UIntPtr, System.UIntPtr, syscall.Errno) Syscall9(System.UIntPtr trap, System.UIntPtr a1, System.UIntPtr a2, System.UIntPtr a3, System.UIntPtr a4, System.UIntPtr a5, System.UIntPtr a6, System.UIntPtr a7, System.UIntPtr a8, System.UIntPtr a9)
{
System.UIntPtr r1 = default;
System.UIntPtr r2 = default;
syscall.Errno err = default;
syscall.Entersyscall();
var(r, errno) = realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9);
syscall.Exitsyscall();
return(r, 0L, syscall.Errno(errno));
}
// ErrnoName returns the error name for error number e.
public static @string ErrnoName(syscall.Errno e)
{
var i = sort.Search(len(errorList), i =>
{
return(errorList[i].num >= e);
});
if (i < len(errorList) && errorList[i].num == e)
{
return(errorList[i].name);
}
return("");
}
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
private static error errnoErr(syscall.Errno e)
{
if (e == 0L)
{
return(error.As(null !) !);
}
else if (e == errnoERROR_IO_PENDING)
{
return(error.As(errERROR_IO_PENDING) !);
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return(error.As(e) !);
}
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
private static error errnoErr(syscall.Errno e)
{
if (e == 0L)
{
return(error.As(null !) !);
}
else if (e == syscall.EAGAIN)
{
return(error.As(errEAGAIN) !);
}
else if (e == syscall.EINVAL)
{
return(error.As(errEINVAL) !);
}
else if (e == syscall.ENOENT)
{
return(error.As(errENOENT) !);
}
return(error.As(e) !);
}
public PtyError(@string FuncName = default, @string ErrorString = default, syscall.Errno Errno = default)
{
this.FuncName = FuncName;
this.ErrorString = ErrorString;
this.Errno = Errno;
}