diff options
| -rw-r--r-- | usr.sbin/smtpd/lka_filter.c | 7 | ||||
| -rw-r--r-- | usr.sbin/smtpd/lka_proc.c | 5 | ||||
| -rw-r--r-- | usr.sbin/smtpd/parse.y | 6 |
3 files changed, 11 insertions, 7 deletions
diff --git a/usr.sbin/smtpd/lka_filter.c b/usr.sbin/smtpd/lka_filter.c index a33046504cc..a2b8b446204 100644 --- a/usr.sbin/smtpd/lka_filter.c +++ b/usr.sbin/smtpd/lka_filter.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lka_filter.c,v 1.19 2018/12/21 17:31:57 gilles Exp $ */ +/* $OpenBSD: lka_filter.c,v 1.20 2018/12/21 19:07:47 gilles Exp $ */ /* * Copyright (c) 2018 Gilles Chehade <gilles@poolp.org> @@ -591,7 +591,10 @@ filter_data_next(uint64_t token, uint64_t reqid, const char *line) struct filter_entry *filter_entry; struct filter *filter; - fs = tree_xget(&sessions, reqid); + /* client session may have disappeared since we started streaming data */ + if ((fs = tree_get(&sessions, reqid)) == NULL) + return; + filter_chain = dict_get(&filter_chains, fs->filter_name); TAILQ_FOREACH(filter_entry, &filter_chain->chain[fs->phase], entries) diff --git a/usr.sbin/smtpd/lka_proc.c b/usr.sbin/smtpd/lka_proc.c index 90fe9dbb441..fb3a4137628 100644 --- a/usr.sbin/smtpd/lka_proc.c +++ b/usr.sbin/smtpd/lka_proc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lka_proc.c,v 1.5 2018/12/21 14:33:52 gilles Exp $ */ +/* $OpenBSD: lka_proc.c,v 1.6 2018/12/21 19:07:47 gilles Exp $ */ /* * Copyright (c) 2018 Gilles Chehade <gilles@poolp.org> @@ -73,6 +73,9 @@ lka_proc_forked(const char *name, int fd) processor = xcalloc(1, sizeof *processor); processor->name = xstrdup(name); processor->io = io_new(); + + io_set_nonblocking(fd); + io_set_fd(processor->io, fd); io_set_callback(processor->io, processor_io, processor->name); dict_xset(&processors, name, processor); diff --git a/usr.sbin/smtpd/parse.y b/usr.sbin/smtpd/parse.y index 8b4461e8e7d..aba2252fc25 100644 --- a/usr.sbin/smtpd/parse.y +++ b/usr.sbin/smtpd/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.239 2018/12/21 17:04:46 gilles Exp $ */ +/* $OpenBSD: parse.y,v 1.240 2018/12/21 19:07:47 gilles Exp $ */ /* * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org> @@ -107,7 +107,7 @@ struct dispatcher *dispatcher; struct rule *rule; struct processor *processor; struct filter_config *filter_config; -/*static uint64_t last_dynproc_id = 1;*/ +static uint64_t last_dynproc_id = 1; enum listen_options { LO_FAMILY = 0x000001, @@ -1333,7 +1333,6 @@ filterel ; filter: -/* FILTER STRING PROC STRING { if (dict_get(conf->sc_filters_dict, $2)) { yyerror("filter already exists with that name: %s", $2); @@ -1383,7 +1382,6 @@ FILTER STRING PROC_EXEC STRING { filter_config = NULL; } | -*/ FILTER STRING BUILTIN { if (dict_get(conf->sc_filters_dict, $2)) { yyerror("filter already exists with that name: %s", $2); |