add.c

   1 /*
   2  * add.c - CGI to add keys.
   3  *
   4  * Jonathan McDowell <noodles@earth.li>
   5  *
   6  * Copyright 2002 Project Purple
   7  */
   8
   9 #include <errno.h>
  10 #include <stdio.h>
  11 #include <stdlib.h>
  12 #include <string.h>
  13
  14 #include "armor.h"
  15 #include "charfuncs.h"
  16 #include "getcgi.h"
  17 #include "keydb.h"
  18 #include "keystructs.h"
  19 #include "parsekey.h"
  20 #include "merge.h"
  21
  22 int main(int argc, char *argv[])
  23 {
  24         struct openpgp_packet_list *packets = NULL;
  25         struct openpgp_publickey *keys = NULL;
  26         char **params = NULL;
  27         struct buffer_ctx ctx;
  28         int i;
  29
  30         memset(&ctx, 0, sizeof(ctx));
  31
  32         params = getcgivars(argc, argv);
  33         for (i = 0; params != NULL && params[i] != NULL; i += 2) {
  34                 if (!strcmp(params[i], "keytext")) {
  35                         ctx.buffer = params[i+1];
  36                         ctx.size = strlen(ctx.buffer);
  37                 } else {
  38                         free(params[i+1]);
  39                 }
  40                 params[i+1] = NULL;
  41                 free(params[i]);
  42                 params[i] = NULL;
  43         }
  44         if (params != NULL) {
  45                 free(params);
  46                 params = NULL;
  47         }
  48
  49         start_html("onak : Add");
  50         if (ctx.buffer == NULL) {
  51                 puts("Error: No keytext to add supplied.");
  52         } else {
  53                 dearmor_openpgp_stream(buffer_fetchchar,
  54                                         &ctx,
  55                                         &packets);
  56                 if (packets != NULL) {
  57                         parse_keys(packets, &keys);
  58                         initdb();
  59                         printf("Got %d new keys.\n",
  60                                         update_keys(&keys, false));
  61                         cleanupdb();
  62                 } else {
  63                         puts("No OpenPGP packets found in input.");
  64                 }
  65         }
  66         end_html();
  67         return (EXIT_SUCCESS);
  68 }