+ if (dorevoke)
+ {
+ if (infile == NULL)
+ {
+ BIO_printf(bio_err,"no input files\n");
+ goto err;
+ }
+ else
+ {
+ X509 *revcert;
+ if (BIO_read_filename(in,infile) <= 0)
+ {
+ perror(infile);
+ BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
+ goto err;
+ }
+ revcert=PEM_read_bio_X509(in,NULL,NULL,NULL);
+ if (revcert == NULL)
+ {
+ BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
+ goto err;
+ }
+ j=do_revoke(revcert,db);
+ if (j <= 0) goto err;
+ X509_free(revcert);
+
+ strncpy(buf[0],dbfile,BSIZE-4);
+ strcat(buf[0],".new");
+ if (BIO_write_filename(out,buf[0]) <= 0)
+ {
+ perror(dbfile);
+ BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
+ goto err;
+ }
+ j=TXT_DB_write(out,db);
+ if (j <= 0) goto err;
+ strncpy(buf[1],dbfile,BSIZE-4);
+ strcat(buf[1],".old");
+ if (rename(dbfile,buf[1]) < 0)
+ {
+ BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
+ perror("reason");
+ goto err;
+ }
+ if (rename(buf[0],dbfile) < 0)
+ {
+ BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
+ perror("reason");
+ rename(buf[1],dbfile);
+ goto err;
+ }
+ BIO_printf(bio_err,"Data Base Updated\n");
+ }
+ }
+ /*****************************************************************/