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 "cleankey.h"
  16 #include "cleanup.h"
  17 #include "charfuncs.h"
  18 #include "getcgi.h"
  19 #include "keydb.h"
  20 #include "keystructs.h"
  21 #include "log.h"
  22 #include "mem.h"
  23 #include "merge.h"
  24 #include "onak-conf.h"
  25 #include "parsekey.h"
  26 #include "sendsync.h"
  27
  28 int main(int argc, char *argv[])
  29 {
  30         struct openpgp_packet_list  *packets = NULL;
  31         struct openpgp_publickey    *keys = NULL;
  32         char                       **params = NULL;
  33         struct buffer_ctx            ctx;
  34         int                          count = 0;
  35         int                          i;
  36
  37         memset(&ctx, 0, sizeof(ctx));
  38
  39         params = getcgivars(argc, argv);
  40         for (i = 0; params != NULL && params[i] != NULL; i += 2) {
  41                 if (!strcmp(params[i], "keytext")) {
  42                         ctx.buffer = params[i+1];
  43                         ctx.size = strlen(ctx.buffer);
  44                 } else {
  45                         free(params[i+1]);
  46                 }
  47                 params[i+1] = NULL;
  48                 free(params[i]);
  49                 params[i] = NULL;
  50         }
  51         if (params != NULL) {
  52                 free(params);
  53                 params = NULL;
  54         }
  55
  56         start_html("onak : Add");
  57         if (ctx.buffer == NULL) {
  58                 puts("Error: No keytext to add supplied.");
  59                 end_html();
  60         } else {
  61                 readconfig(NULL);
  62                 initlogthing("add", config.logfile);
  63                 dearmor_openpgp_stream(buffer_fetchchar,
  64                                         &ctx,
  65                                         &packets);
  66                 if (packets != NULL) {
  67                         count = parse_keys(packets, &keys);
  68                         logthing(LOGTHING_NOTICE, "Received %d keys.",
  69                                 count);
  70                         printf("Storing %d keys.\n", count);
  71                         end_html();
  72                         fclose(stdout);
  73                         fclose(stderr);
  74                         catchsignals();
  75                         initdb(false);
  76
  77                         count = cleankeys(keys);
  78                         logthing(LOGTHING_INFO, "%d keys cleaned.",
  79                                         count);
  80
  81                         count = update_keys(&keys);
  82                         logthing(LOGTHING_NOTICE, "Got %d new keys.",
  83                                 count);
  84                         if (keys != NULL) {
  85                                 sendkeysync(keys);
  86                                 free_publickey(keys);
  87                                 keys = NULL;
  88                         }
  89                         cleanupdb();
  90                 } else {
  91                         puts("No OpenPGP packets found in input.");
  92                         end_html();
  93                 }
  94                 cleanuplogthing();
  95                 cleanupconfig();
  96         }
  97         return (EXIT_SUCCESS);
  98 }