LCOV - code coverage report
Current view: top level - tests - run-keylist.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 0 191 0.0 %
Date: 2016-11-29 15:07:43 Functions: 0 3 0.0 %

          Line data    Source code
       1             : /* run-keylist.c  - Helper to show a key listing.
       2             :    Copyright (C) 2008, 2009 g10 Code GmbH
       3             : 
       4             :    This file is part of GPGME.
       5             : 
       6             :    GPGME is free software; you can redistribute it and/or modify it
       7             :    under the terms of the GNU Lesser General Public License as
       8             :    published by the Free Software Foundation; either version 2.1 of
       9             :    the License, or (at your option) any later version.
      10             : 
      11             :    GPGME is distributed in the hope that it will be useful, but
      12             :    WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14             :    Lesser General Public License for more details.
      15             : 
      16             :    You should have received a copy of the GNU Lesser General Public
      17             :    License along with this program; if not, see <https://www.gnu.org/licenses/>.
      18             : */
      19             : 
      20             : /* We need to include config.h so that we know whether we are building
      21             :    with large file system (LFS) support. */
      22             : #ifdef HAVE_CONFIG_H
      23             : #include <config.h>
      24             : #endif
      25             : 
      26             : #include <stdlib.h>
      27             : #include <stdio.h>
      28             : #include <string.h>
      29             : #include <time.h>
      30             : 
      31             : #include <gpgme.h>
      32             : 
      33             : #define PGM "run-keylist"
      34             : 
      35             : #include "run-support.h"
      36             : 
      37             : 
      38             : static int verbose;
      39             : 
      40             : 
      41             : static int
      42           0 : show_usage (int ex)
      43             : {
      44           0 :   fputs ("usage: " PGM " [options] [USERID]\n\n"
      45             :          "Options:\n"
      46             :          "  --verbose        run in verbose mode\n"
      47             :          "  --openpgp        use the OpenPGP protocol (default)\n"
      48             :          "  --cms            use the CMS protocol\n"
      49             :          "  --secret         list only secret keys\n"
      50             :          "  --local          use GPGME_KEYLIST_MODE_LOCAL\n"
      51             :          "  --extern         use GPGME_KEYLIST_MODE_EXTERN\n"
      52             :          "  --sigs           use GPGME_KEYLIST_MODE_SIGS\n"
      53             :          "  --tofu           use GPGME_KEYLIST_MODE_TOFU\n"
      54             :          "  --sig-notations  use GPGME_KEYLIST_MODE_SIG_NOTATIONS\n"
      55             :          "  --ephemeral      use GPGME_KEYLIST_MODE_EPHEMERAL\n"
      56             :          "  --validate       use GPGME_KEYLIST_MODE_VALIDATE\n"
      57             :          "  --import         import all keys\n"
      58             :          "  --offline        use offline mode\n"
      59             :          "  --require-gnupg  required at least the given GnuPG version\n"
      60             :          , stderr);
      61           0 :   exit (ex);
      62             : }
      63             : 
      64             : 
      65             : static const char *
      66           0 : isotimestr (unsigned long value)
      67             : {
      68             :   time_t t;
      69             :   static char buffer[25+5];
      70             :   struct tm *tp;
      71             : 
      72           0 :   if (!value)
      73           0 :     return "none";
      74           0 :   t = value;
      75             : 
      76           0 :   tp = gmtime (&t);
      77           0 :   snprintf (buffer, sizeof buffer, "%04d-%02d-%02d %02d:%02d:%02d",
      78           0 :             1900+tp->tm_year, tp->tm_mon+1, tp->tm_mday,
      79             :             tp->tm_hour, tp->tm_min, tp->tm_sec);
      80           0 :   return buffer;
      81             : }
      82             : 
      83             : 
      84             : 
      85             : int
      86           0 : main (int argc, char **argv)
      87             : {
      88           0 :   int last_argc = -1;
      89             :   gpgme_error_t err;
      90             :   gpgme_ctx_t ctx;
      91           0 :   gpgme_keylist_mode_t mode = 0;
      92             :   gpgme_key_t key;
      93             :   gpgme_subkey_t subkey;
      94             :   gpgme_keylist_result_t result;
      95           0 :   int import = 0;
      96             :   gpgme_key_t keyarray[100];
      97           0 :   int keyidx = 0;
      98           0 :   gpgme_protocol_t protocol = GPGME_PROTOCOL_OpenPGP;
      99           0 :   int only_secret = 0;
     100           0 :   int offline = 0;
     101             : 
     102           0 :   if (argc)
     103           0 :     { argc--; argv++; }
     104             : 
     105           0 :   while (argc && last_argc != argc )
     106             :     {
     107           0 :       last_argc = argc;
     108           0 :       if (!strcmp (*argv, "--"))
     109             :         {
     110           0 :           argc--; argv++;
     111           0 :           break;
     112             :         }
     113           0 :       else if (!strcmp (*argv, "--help"))
     114           0 :         show_usage (0);
     115           0 :       else if (!strcmp (*argv, "--verbose"))
     116             :         {
     117           0 :           verbose = 1;
     118           0 :           argc--; argv++;
     119             :         }
     120           0 :       else if (!strcmp (*argv, "--openpgp"))
     121             :         {
     122           0 :           protocol = GPGME_PROTOCOL_OpenPGP;
     123           0 :           argc--; argv++;
     124             :         }
     125           0 :       else if (!strcmp (*argv, "--cms"))
     126             :         {
     127           0 :           protocol = GPGME_PROTOCOL_CMS;
     128           0 :           argc--; argv++;
     129             :         }
     130           0 :       else if (!strcmp (*argv, "--secret"))
     131             :         {
     132           0 :           only_secret = 1;
     133           0 :           argc--; argv++;
     134             :         }
     135           0 :       else if (!strcmp (*argv, "--local"))
     136             :         {
     137           0 :           mode |= GPGME_KEYLIST_MODE_LOCAL;
     138           0 :           argc--; argv++;
     139             :         }
     140           0 :       else if (!strcmp (*argv, "--extern"))
     141             :         {
     142           0 :           mode |= GPGME_KEYLIST_MODE_EXTERN;
     143           0 :           argc--; argv++;
     144             :         }
     145           0 :       else if (!strcmp (*argv, "--tofu"))
     146             :         {
     147           0 :           mode |= GPGME_KEYLIST_MODE_WITH_TOFU;
     148           0 :           argc--; argv++;
     149             :         }
     150           0 :       else if (!strcmp (*argv, "--sigs"))
     151             :         {
     152           0 :           mode |= GPGME_KEYLIST_MODE_SIGS;
     153           0 :           argc--; argv++;
     154             :         }
     155           0 :       else if (!strcmp (*argv, "--sig-notations"))
     156             :         {
     157           0 :           mode |= GPGME_KEYLIST_MODE_SIG_NOTATIONS;
     158           0 :           argc--; argv++;
     159             :         }
     160           0 :       else if (!strcmp (*argv, "--ephemeral"))
     161             :         {
     162           0 :           mode |= GPGME_KEYLIST_MODE_EPHEMERAL;
     163           0 :           argc--; argv++;
     164             :         }
     165           0 :       else if (!strcmp (*argv, "--validate"))
     166             :         {
     167           0 :           mode |= GPGME_KEYLIST_MODE_VALIDATE;
     168           0 :           argc--; argv++;
     169             :         }
     170           0 :       else if (!strcmp (*argv, "--import"))
     171             :         {
     172           0 :           import = 1;
     173           0 :           argc--; argv++;
     174             :         }
     175           0 :       else if (!strcmp (*argv, "--offline"))
     176             :         {
     177           0 :           offline = 1;
     178           0 :           argc--; argv++;
     179             :         }
     180           0 :       else if (!strcmp (*argv, "--require-gnupg"))
     181             :         {
     182           0 :           argc--; argv++;
     183           0 :           if (!argc)
     184           0 :             show_usage (1);
     185           0 :           gpgme_set_global_flag ("require-gnupg", *argv);
     186           0 :           argc--; argv++;
     187             :         }
     188           0 :       else if (!strncmp (*argv, "--", 2))
     189           0 :         show_usage (1);
     190             :     }
     191             : 
     192           0 :   if (argc > 1)
     193           0 :     show_usage (1);
     194             : 
     195           0 :   init_gpgme (protocol);
     196             : 
     197           0 :   err = gpgme_new (&ctx);
     198           0 :   fail_if_err (err);
     199           0 :   gpgme_set_protocol (ctx, protocol);
     200             : 
     201           0 :   gpgme_set_keylist_mode (ctx, mode);
     202             : 
     203           0 :   gpgme_set_offline (ctx, offline);
     204             : 
     205           0 :   err = gpgme_op_keylist_start (ctx, argc? argv[0]:NULL, only_secret);
     206           0 :   fail_if_err (err);
     207             : 
     208           0 :   while (!(err = gpgme_op_keylist_next (ctx, &key)))
     209             :     {
     210             :       gpgme_user_id_t uid;
     211             :       gpgme_tofu_info_t ti;
     212             :       int nuids;
     213             :       int nsub;
     214             : 
     215           0 :       printf ("keyid   : %s\n", key->subkeys?nonnull (key->subkeys->keyid):"?");
     216           0 :       printf ("fpr     : %s\n", key->subkeys?nonnull (key->subkeys->fpr):"?");
     217           0 :       if (key->subkeys && key->subkeys->keygrip)
     218           0 :         printf ("grip    : %s\n", key->subkeys->keygrip);
     219           0 :       if (key->subkeys && key->subkeys->curve)
     220           0 :             printf ("curve   : %s\n", key->subkeys->curve);
     221           0 :       printf ("caps    : %s%s%s%s\n",
     222           0 :               key->can_encrypt? "e":"",
     223           0 :               key->can_sign? "s":"",
     224           0 :               key->can_certify? "c":"",
     225           0 :               key->can_authenticate? "a":"");
     226           0 :       printf ("flags   :%s%s%s%s%s%s%s\n",
     227           0 :               key->secret? " secret":"",
     228           0 :               key->revoked? " revoked":"",
     229           0 :               key->expired? " expired":"",
     230           0 :               key->disabled? " disabled":"",
     231           0 :               key->invalid? " invalid":"",
     232           0 :               key->is_qualified? " qualifid":"",
     233           0 :               key->subkeys && key->subkeys->is_cardkey? " cardkey":"");
     234             : 
     235           0 :       subkey = key->subkeys;
     236           0 :       if (subkey)
     237           0 :         subkey = subkey->next;
     238           0 :       for (nsub=1; subkey; subkey = subkey->next, nsub++)
     239             :         {
     240           0 :           printf ("fpr   %2d: %s\n", nsub, nonnull (subkey->fpr));
     241           0 :           if (subkey->keygrip)
     242           0 :             printf ("grip  %2d: %s\n", nsub, subkey->keygrip);
     243           0 :           if (subkey->curve)
     244           0 :             printf ("curve %2d: %s\n", nsub, subkey->curve);
     245           0 :           printf ("caps  %2d: %s%s%s%s\n",
     246             :                   nsub,
     247           0 :                   subkey->can_encrypt? "e":"",
     248           0 :                   subkey->can_sign? "s":"",
     249           0 :                   subkey->can_certify? "c":"",
     250           0 :                   subkey->can_authenticate? "a":"");
     251           0 :           printf ("flags %2d:%s%s%s%s%s%s%s\n",
     252             :                   nsub,
     253           0 :                   subkey->secret? " secret":"",
     254           0 :                   subkey->revoked? " revoked":"",
     255           0 :                   subkey->expired? " expired":"",
     256           0 :                   subkey->disabled? " disabled":"",
     257           0 :                   subkey->invalid? " invalid":"",
     258           0 :                   subkey->is_qualified? " qualifid":"",
     259           0 :                   subkey->is_cardkey? " cardkey":"");
     260             :         }
     261           0 :       for (nuids=0, uid=key->uids; uid; uid = uid->next, nuids++)
     262             :         {
     263           0 :           printf ("userid %d: %s\n", nuids, nonnull(uid->uid));
     264           0 :           printf ("    mbox: %s\n", nonnull(uid->address));
     265           0 :           if (uid->email && uid->email != uid->address)
     266           0 :             printf ("   email: %s\n", uid->email);
     267           0 :           if (uid->name)
     268           0 :             printf ("    name: %s\n", uid->name);
     269           0 :           if (uid->comment)
     270           0 :             printf ("   cmmnt: %s\n", uid->comment);
     271           0 :           printf ("   valid: %s\n",
     272           0 :                   uid->validity == GPGME_VALIDITY_UNKNOWN? "unknown":
     273           0 :                   uid->validity == GPGME_VALIDITY_UNDEFINED? "undefined":
     274           0 :                   uid->validity == GPGME_VALIDITY_NEVER? "never":
     275           0 :                   uid->validity == GPGME_VALIDITY_MARGINAL? "marginal":
     276           0 :                   uid->validity == GPGME_VALIDITY_FULL? "full":
     277           0 :                   uid->validity == GPGME_VALIDITY_ULTIMATE? "ultimate": "[?]");
     278           0 :           if ((ti = uid->tofu))
     279             :             {
     280           0 :               printf ("    tofu: %u (%s)\n", ti->validity,
     281           0 :                       ti->validity == 0? "conflict" :
     282           0 :                       ti->validity == 1? "no history" :
     283           0 :                       ti->validity == 2? "little history" :
     284           0 :                       ti->validity == 3? "enough history" :
     285           0 :                       ti->validity == 4? "lot of history" : "?");
     286           0 :               printf ("  policy: %u (%s)\n", ti->policy,
     287           0 :                       ti->policy == GPGME_TOFU_POLICY_NONE? "none" :
     288           0 :                       ti->policy == GPGME_TOFU_POLICY_AUTO? "auto" :
     289           0 :                       ti->policy == GPGME_TOFU_POLICY_GOOD? "good" :
     290           0 :                       ti->policy == GPGME_TOFU_POLICY_UNKNOWN? "unknown" :
     291           0 :                       ti->policy == GPGME_TOFU_POLICY_BAD? "bad" :
     292           0 :                       ti->policy == GPGME_TOFU_POLICY_ASK? "ask" : "?");
     293           0 :               printf ("   nsigs: %hu\n", ti->signcount);
     294           0 :               printf ("   first: %s\n", isotimestr (ti->signfirst));
     295           0 :               printf ("    last: %s\n", isotimestr (ti->signlast));
     296           0 :               printf ("   nencr: %hu\n", ti->encrcount);
     297           0 :               printf ("   first: %s\n", isotimestr (ti->encrfirst));
     298           0 :               printf ("    last: %s\n", isotimestr (ti->encrlast));
     299             :             }
     300             :         }
     301             : 
     302           0 :       putchar ('\n');
     303             : 
     304           0 :       if (import)
     305             :         {
     306           0 :           if (keyidx < DIM (keyarray)-1)
     307           0 :             keyarray[keyidx++] = key;
     308             :           else
     309             :             {
     310           0 :               fprintf (stderr, PGM": too many keys in import mode"
     311             :                        "- skipping this key\n");
     312           0 :               gpgme_key_unref (key);
     313             :             }
     314             :         }
     315             :       else
     316           0 :         gpgme_key_unref (key);
     317             :     }
     318           0 :   if (gpgme_err_code (err) != GPG_ERR_EOF)
     319           0 :     fail_if_err (err);
     320           0 :   err = gpgme_op_keylist_end (ctx);
     321           0 :   fail_if_err (err);
     322           0 :   keyarray[keyidx] = NULL;
     323             : 
     324           0 :   result = gpgme_op_keylist_result (ctx);
     325           0 :   if (result->truncated)
     326             :     {
     327           0 :       fprintf (stderr, PGM ": key listing unexpectedly truncated\n");
     328           0 :       exit (1);
     329             :     }
     330             : 
     331           0 :   if (import)
     332             :     {
     333             :       gpgme_import_result_t impres;
     334             : 
     335           0 :       err = gpgme_op_import_keys (ctx, keyarray);
     336           0 :       fail_if_err (err);
     337           0 :       impres = gpgme_op_import_result (ctx);
     338           0 :       if (!impres)
     339             :         {
     340           0 :           fprintf (stderr, PGM ": no import result returned\n");
     341           0 :           exit (1);
     342             :         }
     343           0 :       print_import_result (impres);
     344             :     }
     345             : 
     346           0 :   for (keyidx=0; keyarray[keyidx]; keyidx++)
     347           0 :     gpgme_key_unref (keyarray[keyidx]);
     348             : 
     349           0 :   gpgme_release (ctx);
     350           0 :   return 0;
     351             : }

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