crypto/external/bsd/heimdal/dist/lib/ipc/tc.c

   1 /*      $NetBSD: tc.c,v 1.1.1.2 2014/04/24 12:45:48 pettai Exp $        */
   2
   3 /*
   4  * Copyright (c) 2009 Kungliga Tekniska Högskolan
   5  * (Royal Institute of Technology, Stockholm, Sweden).
   6  * All rights reserved.
   7  *
   8  * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  *
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  *
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  *
  21  * 3. Neither the name of the Institute nor the names of its contributors
  22  *    may be used to endorse or promote products derived from this software
  23  *    without specific prior written permission.
  24  *
  25  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  35  * SUCH DAMAGE.
  36  */
  37
  38 #include <stdio.h>
  39 #include <stdlib.h>
  40 #include <krb5/krb5-types.h>
  41 #include <krb5/asn1-common.h>
  42 #include <heim-ipc.h>
  43 #include <krb5/getarg.h>
  44 #include <err.h>
  45 #include <krb5/roken.h>
  46
  47 static int help_flag;
  48 static int version_flag;
  49
  50 static struct getargs args[] = {
  51     {   "help",         'h',    arg_flag,   &help_flag },
  52     {   "version",      'v',    arg_flag,   &version_flag }
  53 };
  54
  55 static int num_args = sizeof(args) / sizeof(args[0]);
  56
  57 static void
  58 usage(int ret)
  59 {
  60     arg_printusage (args, num_args, NULL, "");
  61     exit (ret);
  62 }
  63
  64 static void
  65 reply(void *ctx, int errorcode, heim_idata *reply, heim_icred cred)
  66 {
  67     printf("got reply\n");
  68     heim_ipc_semaphore_signal((heim_isemaphore)ctx); /* tell caller we are done */
  69 }
  70
  71 static void
  72 test_ipc(const char *service)
  73 {
  74     heim_isemaphore s;
  75     heim_idata req, rep;
  76     heim_ipc ipc;
  77     int ret;
  78
  79     ret = heim_ipc_init_context(service, &ipc);
  80     if (ret)
  81         errx(1, "heim_ipc_init_context: %d", ret);
  82
  83     req.length = 0;
  84     req.data = NULL;
  85
  86     ret = heim_ipc_call(ipc, &req, &rep, NULL);
  87     if (ret)
  88         errx(1, "heim_ipc_call: %d", ret);
  89
  90     s = heim_ipc_semaphore_create(0);
  91     if (s == NULL)
  92         errx(1, "heim_ipc_semaphore_create");
  93
  94     ret = heim_ipc_async(ipc, &req, s, reply);
  95     if (ret)
  96         errx(1, "heim_ipc_async: %d", ret);
  97
  98     heim_ipc_semaphore_wait(s, HEIM_IPC_WAIT_FOREVER); /* wait for reply to complete the work */
  99
 100     heim_ipc_free_context(ipc);
 101 }
 102
 103
 104 int
 105 main(int argc, char **argv)
 106 {
 107     int optidx = 0;
 108
 109     setprogname(argv[0]);
 110
 111     if (getarg(args, num_args, argc, argv, &optidx))
 112         usage(1);
 113
 114     if (help_flag)
 115         usage(0);
 116
 117     if (version_flag) {
 118         print_version(NULL);
 119         exit(0);
 120     }
 121
 122 #ifdef __APPLE__
 123     test_ipc("MACH:org.h5l.test-ipc");
 124 #endif
 125     test_ipc("ANY:org.h5l.test-ipc");
 126     test_ipc("UNIX:org.h5l.test-ipc");
 127
 128     return 0;
 129 }