
Samba is starting to protect against bi-di attacks and the starting point is to require that input files be fully UTF-8. In 2021 this is a reasonable starting point anyway. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
137 lines
3.6 KiB
C
137 lines
3.6 KiB
C
/*
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* Copyright (c) 2009 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Portions Copyright (c) 2009 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR 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, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <krb5-types.h>
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#include <heim-ipc.h>
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#include <getarg.h>
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#include <roken.h>
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static int help_flag;
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static int version_flag;
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static struct getargs args[] = {
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{ "help", 'h', arg_flag, &help_flag, NULL, NULL },
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{ "version", 'v', arg_flag, &version_flag, NULL, NULL }
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};
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static int num_args = sizeof(args) / sizeof(args[0]);
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static void
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usage(int ret)
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{
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arg_printusage (args, num_args, NULL, "");
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exit (ret);
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}
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static void
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test_service(void *ctx, const heim_idata *req,
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const heim_icred cred,
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heim_ipc_complete complete,
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heim_sipc_call cctx)
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{
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heim_idata rep;
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printf("got request\n");
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rep.length = 3;
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rep.data = strdup("hej");
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(*complete)(cctx, 0, &rep);
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}
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static void
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setup_sockets(void)
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{
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struct addrinfo hints, *res, *res0;
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int ret, s;
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heim_sipc u;
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memset(&hints, 0, sizeof(hints));
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hints.ai_family = PF_UNSPEC;
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hints.ai_socktype = SOCK_STREAM;
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hints.ai_flags = AI_PASSIVE;
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ret = getaddrinfo(NULL, "8080", &hints, &res0);
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if (ret)
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errx(1, "%s", gai_strerror(ret));
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for (res = res0; res ; res = res->ai_next) {
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s = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
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if (s < 0) {
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warn("socket");
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continue;
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}
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socket_set_reuseaddr(s, 1);
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socket_set_ipv6only(s, 1);
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if (bind(s, res->ai_addr, res->ai_addrlen) < 0) {
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warn("bind");
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close(s);
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continue;
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}
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listen(s, 5);
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ret = heim_sipc_stream_listener(s, HEIM_SIPC_TYPE_HTTP,
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test_service, NULL, &u);
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if (ret)
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errx(1, "heim_sipc_stream_listener: %d", ret);
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}
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freeaddrinfo(res0);
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}
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int
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main(int argc, char **argv)
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{
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int optidx = 0;
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setprogname(argv[0]);
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if (getarg(args, num_args, argc, argv, &optidx))
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usage(1);
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if (help_flag)
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usage(0);
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if (version_flag) {
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print_version(NULL);
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exit(0);
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}
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setup_sockets();
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heim_ipc_main();
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return 0;
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}
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