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 "mem.h"
  20 #include "merge.h"
  21 #include "onak-conf.h"
  22 #include "parsekey.h"
  23 #include "sendsync.h"
  24
  25 int main(int argc, char *argv[])
  26 {
  27         struct openpgp_packet_list *packets = NULL;
  28         struct openpgp_publickey *keys = NULL;
  29         char **params = NULL;
  30         struct buffer_ctx ctx;
  31         int i;
  32
  33         memset(&ctx, 0, sizeof(ctx));
  34
  35         params = getcgivars(argc, argv);
  36         for (i = 0; params != NULL && params[i] != NULL; i += 2) {
  37                 if (!strcmp(params[i], "keytext")) {
  38                         ctx.buffer = params[i+1];
  39                         ctx.size = strlen(ctx.buffer);
  40                 } else {
  41                         free(params[i+1]);
  42                 }
  43                 params[i+1] = NULL;
  44                 free(params[i]);
  45                 params[i] = NULL;
  46         }
  47         if (params != NULL) {
  48                 free(params);
  49                 params = NULL;
  50         }
  51
  52         start_html("onak : Add");
  53         if (ctx.buffer == NULL) {
  54                 puts("Error: No keytext to add supplied.");
  55         } else {
  56                 dearmor_openpgp_stream(buffer_fetchchar,
  57                                         &ctx,
  58                                         &packets);
  59                 if (packets != NULL) {
  60                         parse_keys(packets, &keys);
  61                         readconfig();
  62                         initdb();
  63                         printf("Got %d new keys.\n",
  64                                         update_keys(&keys, false));
  65                         if (keys != NULL) {
  66                                 sendkeysync(keys);
  67                                 free_publickey(keys);
  68                                 keys = NULL;
  69                         }
  70                         cleanupdb();
  71                 } else {
  72                         puts("No OpenPGP packets found in input.");
  73                 }
  74         }
  75         end_html();
  76         return (EXIT_SUCCESS);
  77 }