- free oldpids
- call free(exp->preg), not only regfree(exp->preg): req_exp, rsp_exp
- build a list of unique uri_auths and eventually free it
- prune_acl_cond/free for switching_rules
- add a callback pointer to free ptr from acl_pattern (used for regexs) and execute it
==1180== malloc/free: in use at exit: 0 bytes in 0 blocks.
==1180== malloc/free: 5,599 allocs, 5,599 frees, 4,220,556 bytes allocated.
==1180== All heap blocks were freed -- no leaks are possible.
For people who manage many haproxies, it is sometimes convenient
to be informed of their version. This patch adds this, with the
option to disable this report by specifying "stats hide-version".
Also, the feature may be permanently disabled by setting the
STATS_VERSION_STRING to "" (empty string), or the format can
simply be adjusted.
Sometimes it may be desirable to automatically refresh the
stats page. Most browsers support the "Refresh:" header with
an interval in seconds. Specifying "stats refresh xxx" will
automatically add this header.
