[gpsd-dev] json.h, hex.c: 2 potentially "hot" commits

[Christian Gagneraud]

Hi Eric, all,

I'm close to fix all the bugs unveiled by my live test campaign, but for 
some of them, I have 2 potentially "hot" commits:
- json.h: Change JSON_VAL_MAX from 120 to 512
  This is to allow the parsing long hexdump (data fields), the longest 
JSON string I saw was 389 characters long
- hex.c: gpsd_hexdump(): revert commit 9f6ab53d, that try to text dump 
instead of hex-dump if the data is "printable", the problem is that 
lenhex_unpack from ais_jsonc.c expect hex dumps, not hex or text.
Trying to get lenhex_unpack guess if it's hex or text sounds dirty to me 
and is asking for more trouble IMHO.

What do you think about these Eric? Do they seem acceptable for you?

Chris

--
Christian Gagneraud,
Embedded systems engineer.
Techworks Marine
1 Harbour road
Dun Laoghaire
Co. Dublin
Ireland
Tel: + 353 (0) 1 236 5990
Web: http://www.techworks.ie/