ftp_get/ftp_nb_get resumepos offset is maximum 10GB

[cyber4len]

Description

The following code:

<?php

$ret = ftp_nb_fget($conn_id, $fout, "test.bin", FTP_BINARY, 12345678910);

Resulted in this commands sent to FTP server:

REST 1234567891
RETR test.bin

But I expected this commands instead:

REST 12345678910
RETR test.bin

PHP Version

PHP 8.0.12

Operating System

No response

[nielsdos]

Seems like this is the issue:

php-src/ext/ftp/ftp.c

Line 870 in b33d472

char arg[11];

The buffer is too small so the string gets cut off, I'll fix it tonight.
EDIT: it looks like there's a few places, I'll fix them all up.