diff options
Diffstat (limited to 'channels.c')
| -rw-r--r-- | channels.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: channels.c,v 1.279 2008/06/12 03:40:52 djm Exp $ */ +/* $OpenBSD: channels.c,v 1.280 2008/06/12 15:19:17 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -328,6 +328,8 @@ channel_new(char *ctype, int type, int rfd, int wfd, int efd, c->open_confirm_ctx = NULL; c->input_filter = NULL; c->output_filter = NULL; + c->filter_ctx = NULL; + c->filter_cleanup = NULL; TAILQ_INIT(&c->status_confirms); debug("channel %d: new [%s]", found, remote_name); return c; @@ -416,6 +418,8 @@ channel_free(Channel *c) bzero(cc, sizeof(*cc)); xfree(cc); } + if (c->filter_cleanup != NULL && c->filter_ctx != NULL) + c->filter_cleanup(c->self, c->filter_ctx); channels[c->self] = NULL; xfree(c); } @@ -731,7 +735,7 @@ channel_cancel_cleanup(int id) void channel_register_filter(int id, channel_infilter_fn *ifn, - channel_outfilter_fn *ofn, void *ctx) + channel_outfilter_fn *ofn, channel_filter_cleanup_fn *cfn, void *ctx) { Channel *c = channel_lookup(id); @@ -742,6 +746,7 @@ channel_register_filter(int id, channel_infilter_fn *ifn, c->input_filter = ifn; c->output_filter = ofn; c->filter_ctx = ctx; + c->filter_cleanup = cfn; } void |