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 "log.h"
  20 #include "mem.h"
  21 #include "merge.h"
  22 #include "onak-conf.h"
  23 #include "parsekey.h"
  24 #include "sendsync.h"
  25
  26 int main(int argc, char *argv[])
  27 {
  28         struct openpgp_packet_list *packets = NULL;
  29         struct openpgp_publickey *keys = NULL;
  30         char **params = NULL;
  31         struct buffer_ctx ctx;
  32         int i;
  33
  34         memset(&ctx, 0, sizeof(ctx));
  35
  36         params = getcgivars(argc, argv);
  37         for (i = 0; params != NULL && params[i] != NULL; i += 2) {
  38                 if (!strcmp(params[i], "keytext")) {
  39                         ctx.buffer = params[i+1];
  40                         ctx.size = strlen(ctx.buffer);
  41                 } else {
  42                         free(params[i+1]);
  43                 }
  44                 params[i+1] = NULL;
  45                 free(params[i]);
  46                 params[i] = NULL;
  47         }
  48         if (params != NULL) {
  49                 free(params);
  50                 params = NULL;
  51         }
  52
  53         start_html("onak : Add");
  54         if (ctx.buffer == NULL) {
  55                 puts("Error: No keytext to add supplied.");
  56         } else {
  57                 readconfig();
  58                 initlogthing("add", config.logfile);
  59                 dearmor_openpgp_stream(buffer_fetchchar,
  60                                         &ctx,
  61                                         &packets);
  62                 if (packets != NULL) {
  63                         parse_keys(packets, &keys);
  64                         initdb();
  65                         printf("Got %d new keys.\n",
  66                                         update_keys(&keys));
  67                         if (keys != NULL) {
  68                                 sendkeysync(keys);
  69                                 free_publickey(keys);
  70                                 keys = NULL;
  71                         }
  72                         cleanupdb();
  73                 } else {
  74                         puts("No OpenPGP packets found in input.");
  75                 }
  76                 cleanuplogthing();
  77                 cleanupconfig();
  78         }
  79         end_html();
  80         return (EXIT_SUCCESS);
  81 }