LDAP_CONNECTIONLESS code assumed that the size of an peer address
is equal to or smaller than sizeof (struct sockaddr).
Fix to use struct sockaddr_storage instead which is intended for
this purpose. Use getnameinfo() where appropriate so we don't
assume anything about the contents of struct sockaddr
Both were unused and md_name was unmaintained -- except
mdb_cursor_touch(xcursor) would abuse md_name as a key to
touch MAIN_DBI if it could somehow get passed ! DB_DIRTY.
xcursor DBIs were parent DBI+1 for debugging. Instead output
-(parent DBI). Fixes a crash in mdb_cursor_del0()'s xcursor
tracking, it forgot to subtract 1 for C_SUB cursors.
MDB_txn.mt_toggle: Use (mt_txnid & 1) instead.
Drop error checks which will be repeated.
mdb_cursor_set(): Turn assert into if/return to match the above.
mdb_cursor_del(): 'flags' are now used as bitflags.
Only named DBs can have DB_STALE, and they do not use MDB_PS_MODIFY.
Replace magic key values with flags. Drop duplicated comments at
mdb_page_search_root() vs. mdb_page_search(), and rephrase.
Catch malloc error.
Fix hunt for dirty vs spilled pages: Don't leave x at a deleted pageno.
Cleanup: Factor out variables, squash pages already marked for deletion.
Fix description & code: Also ignore dirty pages hidden by
spilled pages, as they won't merge into our dirty_list.
Update it in mdb_page_flush() instead of mdb_page_spill().
Note: I could not test the MozNSS patch due to the absence of
NSS PEM support on my machine. Given the review comments in
https://bugzilla.mozilla.org/show_bug.cgi?id=402712 I doubt that
trustworthy PEM support will be appearing for MozNSS any time soon.
The patch unconditionally enabled DHparams, which is a significant
change of behavior. Reverting to previous behavior, which only enables
DH use if a DHparam file was configured.
If a DHParamFile or olcDHParamFile is specified, then it will be used,
otherwise a hardcoded 1024 bit parameter will be used. This allows the use of
larger parameters; previously only 512 or 1024 bit parameters would ever be
used.
If a DHParamFile or olcDHParamFile is specified then it will be loaded. This
allows use of DHE/EDH cipher suites which was previously impossible with
GnuTLS.
