It was horribly broken before. :) Only the first password set via
`sv_rcon*_password` worked, and that only due to a bug in `AddHashKey`
-- `AddHashKey` incorrectly assumed that only key slots greater than 0
are valid, but 0 is valid too.
Fix default passwords on password removal, fix no admin password being
generated if you only had `sv_rcon_mod_password` or
`sv_rcon_helper_password` set. Add an assert that would have caught our
mistake.
This lets 0.6.4 clients connect to DDNet servers again. Instead of doing
our own resend logic, just always send `sv_map_window` packets ahead and
let the Teeworlds network deal with possible resends.
See UTS#39 "Unicode Security Mechanisms":
http://www.unicode.org/reports/tr39/
This means that characters with accents or other things around them are
now considered the confusable with the base character.
Fixes#557. Fixes#575.
CSqlData is const for threadfunctions now to avoid modification from
within the threadfunctions as these might be called several times.
Previously this was a problem as ClearString could possibily be applied
multiple times to the same string.
To solve this the class CSqlString has been added. This class takes a
const char* and copies it. Additionally a clearstring is created from
the given const char*. This enables access to the original as well as
the cleared string safe for sql-statements.
sql_string_helpers got an own source file now.
A crashbug from CSqlServer has been fixed (pointer has not been set
back to 0)
reading from and writing to several different servers is now possible
TODO:
-handle Exceptions properly (try another sqlserver)
-if everything fails while writing write the insert to a file