e701026837
Test serv_connect followed by exit_unknown_client. An outgoing connection should not delete an incoming connection that occurs during the connection attempt.
140 lines
3.8 KiB
C
140 lines
3.8 KiB
C
/*
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* serv_connect_exit_unknown_client1.c: Test serv_connect followed by exit_unknown_client
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* Copyright 2017 Simon Arlott
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#define _GNU_SOURCE
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#include <dlfcn.h>
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "tap/basic.h"
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#include "ircd_util.h"
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#include "client_util.h"
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#include "s_serv.h"
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#include "s_conf.h"
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#include "s_newconf.h"
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#include "hash.h"
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#define MSG "%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__
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static rb_fde_t *last_F = NULL;
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static CNCB *last_connect_callback = NULL;
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static void *last_connect_data = NULL;
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int connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen)
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{
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printf("# connect(%d, ...)\n", sockfd);
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errno = EINPROGRESS;
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return -1;
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}
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void rb_connect_tcp(rb_fde_t *F, struct sockaddr *dest, struct sockaddr *clocal, CNCB *callback, void *data, int timeout)
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{
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printf("# rb_connect_tcp(%p, ...)\n", F);
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last_F = F;
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last_connect_callback = callback;
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last_connect_data = data;
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void *(*func)() = dlsym(RTLD_NEXT, "rb_connect_tcp");
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func(F, dest, clocal, callback, data, timeout);
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}
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static void basic_test(void)
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{
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struct server_conf *server = NULL;
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rb_dlink_node *ptr;
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RB_DLINK_FOREACH(ptr, server_conf_list.head)
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{
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server = ptr->data;
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}
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/* The server doesn't exist before */
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ok(find_server(NULL, server->name) == NULL, MSG);
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/* The server doesn't exist during the connection attempt */
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is_int(1, serv_connect(server, NULL), MSG);
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ok(find_server(NULL, server->name) == NULL, MSG);
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if (ok(last_connect_callback != NULL, MSG)) {
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last_connect_callback(last_F, RB_ERR_CONNECT, last_connect_data);
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}
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/* The server doesn't exist after the connection attempt fails */
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ok(find_server(NULL, server->name) == NULL, MSG);
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}
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static void incoming_during_outgoing(void)
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{
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struct server_conf *server = NULL;
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struct Client *incoming = NULL;
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rb_dlink_node *ptr;
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RB_DLINK_FOREACH(ptr, server_conf_list.head)
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{
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server = ptr->data;
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}
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printf("# Test server = %s\n", server->name);
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/* The server doesn't exist before */
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ok(find_server(NULL, server->name) == NULL, MSG);
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/* The server doesn't exist during the connection attempt */
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is_int(1, serv_connect(server, NULL), MSG);
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ok(find_server(NULL, server->name) == NULL, MSG);
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/* The server makes its own incoming connection */
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incoming = make_remote_server_full(&me, server->name, TEST_SERVER_ID);
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ok(find_server(NULL, server->name) == incoming, MSG);
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ok(find_id(TEST_SERVER_ID) == incoming, MSG);
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if (ok(last_connect_callback != NULL, MSG)) {
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/* This will call exit_unknown_client on our outgoing connection */
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last_connect_callback(last_F, RB_ERR_CONNECT, last_connect_data);
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}
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/* The incoming server should still be here */
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ok(find_server(NULL, server->name) == incoming, MSG);
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ok(find_id(TEST_SERVER_ID) == incoming, MSG);
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remove_remote_server(incoming);
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ok(find_server(NULL, server->name) == NULL, MSG);
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ok(find_id(TEST_SERVER_ID) == NULL, MSG);
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}
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int main(int argc, char *argv[])
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{
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plan_lazy();
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ircd_util_init(__FILE__);
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client_util_init();
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basic_test();
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incoming_during_outgoing();
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client_util_free();
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ircd_util_free();
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return 0;
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}
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