(ITS#6812) Confused syncprov return codes

[h.b.furuseth@usit.uio.no]

Full_Name: Hallvard B Furuseth
Version: HEAD
OS: 
URL: 
Submission from: (NULL) (129.240.6.233)
Submitted by: hallvard


syncprov_state_ctrl(), syncprov_done_ctrl(), syncprov_sendinfo() and
thus findpres_cb() can return either an LDAP result code, or a negative
number on BER error.  I see no code which expects both classes of error
codes.  The first functions's callers set rs->sr_err = return value.
At best I guess it'll be ignored or interpreted as LDAP_SERVER_DOWN.