mirror of
https://github.com/matrix-construct/construct
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77d3d2dbaf
s_assert requires some higher-level functionality that shouldn't be present in ircd_defs.h. ircd_defs.h is used by ssld, which has no notion of logging or sending IRC messages. Additionally, some of the headers s_assert depends on result in conflicting definitions in ssld.c. This change also fixes the compile when using --enable-assert=soft.
93 lines
2.9 KiB
C
93 lines
2.9 KiB
C
/*
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* Copyright (c) 2012 William Pitcock <nenolod@dereferenced.org>.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "stdinc.h"
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#include "client.h"
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#include "common.h"
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#include "match.h"
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#include "hash.h"
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#include "ircd.h"
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#include "numeric.h"
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#include "send.h"
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#include "msg.h"
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#include "modules.h"
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#include "sslproc.h"
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#include "s_assert.h"
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#include "logger.h"
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static int mr_starttls(struct Client *, struct Client *, int, const char **);
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struct Message starttls_msgtab = {
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"STARTTLS", 0, 0, 0, MFLG_SLOW,
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{{mr_starttls, 0}, mg_ignore, mg_ignore, mg_ignore, mg_ignore, mg_ignore}
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};
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mapi_clist_av1 starttls_clist[] = { &starttls_msgtab, NULL };
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DECLARE_MODULE_AV1(starttls, NULL, NULL, starttls_clist, NULL, NULL, "$Revision$");
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static int
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mr_starttls(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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#ifdef HAVE_LIBCRYPTO
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ssl_ctl_t *ctl;
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rb_fde_t *F[2];
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if (!MyConnect(client_p))
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return 0;
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if (!ssl_ok || !get_ssld_count())
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{
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sendto_one_numeric(client_p, ERR_STARTTLS, form_str(ERR_STARTTLS), "TLS is not configured");
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return 1;
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}
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if (rb_socketpair(AF_UNIX, SOCK_STREAM, 0, &F[0], &F[1], "STARTTLS ssld session") == -1)
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{
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ilog_error("error creating SSL/TLS socketpair for ssld slave");
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sendto_one_numeric(client_p, ERR_STARTTLS, form_str(ERR_STARTTLS), "Unable to create SSL/TLS socketpair for ssld offload slave");
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return 1;
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}
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s_assert(client_p->localClient != NULL);
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/* clear out any remaining plaintext lines */
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rb_linebuf_donebuf(&client_p->localClient->buf_recvq);
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sendto_one_numeric(client_p, RPL_STARTTLS, form_str(RPL_STARTTLS));
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send_queued(client_p);
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ctl = start_ssld_accept(client_p->localClient->F, F[1], rb_get_fd(F[0]));
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if (ctl != NULL)
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{
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del_from_cli_fd_hash(client_p);
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client_p->localClient->F = F[0];
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add_to_cli_fd_hash(client_p);
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client_p->localClient->ssl_ctl = ctl;
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SetSSL(client_p);
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}
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else
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return 1;
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#else
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sendto_one_numeric(client_p, ERR_STARTTLS, form_str(ERR_STARTTLS), "TLS is not configured");
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#endif
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return 0;
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}
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