cups/testcreds.c

   1 /*
   2  * HTTP credentials test program for CUPS.
   3  *
   4  * Copyright 2007-2016 by Apple Inc.
   5  * Copyright 1997-2006 by Easy Software Products.
   6  *
   7  * These coded instructions, statements, and computer programs are the
   8  * property of Apple Inc. and are protected by Federal copyright
   9  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  10  * which should have been included with this file.  If this file is
  11  * missing or damaged, see the license at "http://www.cups.org/".
  12  *
  13  * This file is subject to the Apple OS-Developed Software exception.
  14  */
  15
  16 /*
  17  * Include necessary headers...
  18  */
  19
  20 #include "cups-private.h"
  21
  22
  23 /*
  24  * 'main()' - Main entry.
  25  */
  26
  27 int                                     /* O - Exit status */
  28 main(int  argc,                         /* I - Number of command-line arguments */
  29      char *argv[])                      /* I - Command-line arguments */
  30 {
  31   http_t        *http;                  /* HTTP connection */
  32   char          scheme[HTTP_MAX_URI],   /* Scheme from URI */
  33                 hostname[HTTP_MAX_URI], /* Hostname from URI */
  34                 username[HTTP_MAX_URI], /* Username:password from URI */
  35                 resource[HTTP_MAX_URI]; /* Resource from URI */
  36   int           port;                   /* Port number from URI */
  37   http_trust_t  trust;                  /* Trust evaluation for connection */
  38   cups_array_t  *hcreds,                /* Credentials from connection */
  39                 *tcreds;                /* Credentials from trust store */
  40   char          hinfo[1024],            /* String for connection credentials */
  41                 tinfo[1024];            /* String for trust store credentials */
  42   static const char *trusts[] =         /* Trust strings */
  43   { "OK", "Invalid", "Changed", "Expired", "Renewed", "Unknown" };
  44
  45
  46  /*
  47   * Check command-line...
  48   */
  49
  50   if (argc != 2)
  51   {
  52     puts("Usage: ./testcreds hostname");
  53     puts("       ./testcreds https://hostname[:port]");
  54     return (1);
  55   }
  56
  57   if (!strncmp(argv[1], "https://", 8))
  58   {
  59    /*
  60     * Connect to the host and validate credentials...
  61     */
  62
  63     if (httpSeparateURI(HTTP_URI_CODING_MOST, argv[1], scheme, sizeof(scheme), username, sizeof(username), hostname, sizeof(hostname), &port, resource, sizeof(resource)) < HTTP_URI_STATUS_OK)
  64     {
  65       printf("ERROR: Bad URI \"%s\".\n", argv[1]);
  66       return (1);
  67     }
  68
  69     if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, HTTP_ENCRYPTION_ALWAYS, 1, 30000, NULL)) == NULL)
  70     {
  71       printf("ERROR: Unable to connect to \"%s\" on port %d: %s\n", hostname, port, cupsLastErrorString());
  72       return (1);
  73     }
  74
  75     puts("HTTP Credentials:");
  76     if (!httpCopyCredentials(http, &hcreds))
  77     {
  78       trust = httpCredentialsGetTrust(hcreds, hostname);
  79
  80       httpCredentialsString(hcreds, hinfo, sizeof(hinfo));
  81
  82       printf("    Certificate Count: %d\n", cupsArrayCount(hcreds));
  83       if (trust == HTTP_TRUST_OK)
  84         puts("    Trust: OK");
  85       else
  86         printf("    Trust: %s (%s)\n", trusts[trust], cupsLastErrorString());
  87       printf("    Expiration: %s\n", httpGetDateString(httpCredentialsGetExpiration(hcreds)));
  88       printf("    IsValidName: %d\n", httpCredentialsAreValidForName(hcreds, hostname));
  89       printf("    String: \"%s\"\n", hinfo);
  90
  91       httpFreeCredentials(hcreds);
  92     }
  93     else
  94       puts("    Not present (error).");
  95
  96     puts("");
  97   }
  98   else
  99   {
 100    /*
 101     * Load stored credentials...
 102     */
 103
 104     strlcpy(hostname, argv[1], sizeof(hostname));
 105   }
 106
 107   printf("Trust Store for \"%s\":\n", hostname);
 108
 109   if (!httpLoadCredentials(NULL, &tcreds, hostname))
 110   {
 111     httpCredentialsString(tcreds, tinfo, sizeof(tinfo));
 112
 113     printf("    Certificate Count: %d\n", cupsArrayCount(tcreds));
 114     printf("    Expiration: %s\n", httpGetDateString(httpCredentialsGetExpiration(tcreds)));
 115     printf("    IsValidName: %d\n", httpCredentialsAreValidForName(tcreds, hostname));
 116     printf("    String: \"%s\"\n", tinfo);
 117
 118     httpFreeCredentials(tcreds);
 119   }
 120   else
 121     puts("    Not present.");
 122
 123   return (0);
 124 }