* @author Christian Grothoff
*
* TODO:
- * - printing records
* - allow users to set record options (not just 'RF_AUTHORITY')
* - test
- * - parsing SOA, PTR and MX value specifications (and define format!)
* - add options to list/lookup individual records
*/
#include "platform.h"
#include <gnunet_dnsparser_lib.h>
#include <gnunet_namestore_service.h>
+
/**
* Handle to the namestore.
*/
/**
* Hash of the public key of our zone.
*/
-static GNUNET_HashCode zone;
+static struct GNUNET_CRYPTO_ShortHashCode zone;
/**
* Private key for the our zone.
*/
static int del;
+/**
+ * Is record public
+ */
+static int public;
+
+/**
+ * Is record authority
+ */
+static int nonauthority;
+
/**
* Queue entry for the 'del' operation.
*/
* Desired expiration time.
*/
static char *expirationstring;
-
+
/**
* Task run on shutdown. Cleans up everything.
{
if (NULL != ns)
{
- GNUNET_NAMESTORE_disconnect (ns, GNUNET_NO);
+ GNUNET_NAMESTORE_disconnect (ns);
ns = NULL;
}
if (NULL != zone_pkey)
const struct GNUNET_NAMESTORE_RecordData *rd,
const struct GNUNET_CRYPTO_RsaSignature *signature)
{
+ const char *typestring;
+ char *s;
+ unsigned int i;
+
if (NULL == name)
{
list_it = NULL;
GNUNET_SCHEDULER_shutdown ();
return;
}
- // FIXME: display record!
+ FPRINTF (stdout,
+ "%s:\n",
+ name);
+ for (i=0;i<rd_len;i++)
+ {
+ typestring = GNUNET_NAMESTORE_number_to_typename (rd[i].record_type);
+ s = GNUNET_NAMESTORE_value_to_string (rd[i].record_type,
+ rd[i].data,
+ rd[i].data_size);
+ if (NULL == s)
+ {
+ FPRINTF (stdout, _("\tCorrupt or unsupported record of type %u\n"),
+ (unsigned int) rd[i].record_type);
+ continue;
+ }
+ FPRINTF (stdout, "\t%s: %s\n", typestring, s);
+ GNUNET_free (s);
+ }
+ FPRINTF (stdout, "%s", "\n");
GNUNET_NAMESTORE_zone_iterator_next (list_it);
}
{
struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded pub;
uint32_t type;
- const void *data;
- size_t data_size;
- struct in_addr value_a;
- struct in6_addr value_aaaa;
- struct GNUNET_TIME_Relative etime;
+ void *data = NULL;
+ size_t data_size = 0;
+ struct GNUNET_TIME_Relative etime_rel;
+ struct GNUNET_TIME_Absolute etime_abs;
+ int etime_is_rel = GNUNET_SYSERR;
struct GNUNET_NAMESTORE_RecordData rd;
if (NULL == keyfile)
{
- fprintf (stderr,
- _("Option `%s' not given, but I need a zone key file!\n"),
- "z");
- return;
+ if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
+ "ZONEKEY", &keyfile))
+ {
+ fprintf (stderr,
+ _("Option `%s' not given, but I need a zone key file!\n"),
+ "z");
+ return;
+ }
+ fprintf (stderr,
+ _("Using default zone file `%s'\n"),
+ keyfile);
}
zone_pkey = GNUNET_CRYPTO_rsa_key_create_from_file (keyfile);
GNUNET_free (keyfile);
if (! (add|del|list))
{
/* nothing more to be done */
+ fprintf (stderr,
+ _("No options given\n"));
GNUNET_CRYPTO_rsa_key_free (zone_pkey);
zone_pkey = NULL;
return;
}
GNUNET_CRYPTO_rsa_key_get_public (zone_pkey,
&pub);
- GNUNET_CRYPTO_hash (&pub, sizeof (pub), &zone);
+ GNUNET_CRYPTO_short_hash (&pub, sizeof (pub), &zone);
ns = GNUNET_NAMESTORE_connect (cfg);
if (NULL == ns)
fprintf (stderr, _("Unsupported type `%s'\n"), typestring);
GNUNET_SCHEDULER_shutdown ();
return;
- } else if (add | del)
+ }
+ if ((NULL == typestring) && (add | del))
{
fprintf (stderr,
_("Missing option `%s' for operation `%s'\n"),
}
if (NULL != value)
{
- switch (type)
- {
- case 0:
- fprintf (stderr, _("Need a record type to interpret value `%s'\n"), value);
- GNUNET_SCHEDULER_shutdown ();
- break;
- case GNUNET_DNSPARSER_TYPE_A:
- if (1 != inet_pton (AF_INET, value, &value_a))
- {
- fprintf (stderr, _("Value `%s' invalid for record type `%s'\n"),
- value,
- typestring);
- GNUNET_SCHEDULER_shutdown ();
- return;
- }
- data = &value_a;
- data_size = sizeof (value_a);
- break;
- case GNUNET_DNSPARSER_TYPE_NS:
- data = value;
- data_size = strlen (value);
- break;
- case GNUNET_DNSPARSER_TYPE_CNAME:
- data = value;
- data_size = strlen (value);
- break;
- case GNUNET_DNSPARSER_TYPE_SOA:
- // FIXME
- fprintf (stderr, _("Record type `%s' not implemented yet\n"), typestring);
- GNUNET_SCHEDULER_shutdown ();
- return;
- case GNUNET_DNSPARSER_TYPE_PTR:
- // FIXME
- fprintf (stderr, _("Record type `%s' not implemented yet\n"), typestring);
- GNUNET_SCHEDULER_shutdown ();
- return;
- case GNUNET_DNSPARSER_TYPE_MX:
- // FIXME
- fprintf (stderr, _("Record type `%s' not implemented yet\n"), typestring);
- GNUNET_SCHEDULER_shutdown ();
- return;
- case GNUNET_DNSPARSER_TYPE_TXT:
- data = value;
- data_size = strlen (value);
- break;
- case GNUNET_DNSPARSER_TYPE_AAAA:
- if (1 != inet_pton (AF_INET6, value, &value_aaaa))
+ if (GNUNET_OK !=
+ GNUNET_NAMESTORE_string_to_value (type,
+ value,
+ &data,
+ &data_size))
{
fprintf (stderr, _("Value `%s' invalid for record type `%s'\n"),
value,
GNUNET_SCHEDULER_shutdown ();
return;
}
- data = &value_aaaa;
- data_size = sizeof (value_aaaa);
- break;
- case GNUNET_NAMESTORE_TYPE_PKEY:
- fprintf (stderr, _("Record type `%s' not implemented yet\n"), typestring);
- GNUNET_SCHEDULER_shutdown ();
- return;
- case GNUNET_NAMESTORE_TYPE_PSEU:
- data = value;
- data_size = strlen (value);
- break;
- default:
- GNUNET_assert (0);
- }
} else if (add | del)
{
fprintf (stderr,
}
if (NULL != expirationstring)
{
- if (GNUNET_OK !=
- GNUNET_STRINGS_fancy_time_to_relative (expirationstring,
- &etime))
+ if (0 == strcmp (expirationstring, "never"))
+ {
+ etime_abs = GNUNET_TIME_UNIT_FOREVER_ABS;
+ etime_is_rel = GNUNET_NO;
+ }
+ else if (GNUNET_OK ==
+ GNUNET_STRINGS_fancy_time_to_relative (expirationstring,
+ &etime_rel))
+ {
+ etime_is_rel = GNUNET_YES;
+ }
+ else if (GNUNET_OK ==
+ GNUNET_STRINGS_fancy_time_to_absolute (expirationstring,
+ &etime_abs))
+ {
+ etime_is_rel = GNUNET_NO;
+ }
+ else
{
fprintf (stderr,
_("Invalid time format `%s'\n"),
GNUNET_SCHEDULER_shutdown ();
return;
}
- } else if (add | del)
+ }
+ else if (add)
{
fprintf (stderr,
_("Missing option `%s' for operation `%s'\n"),
- "-e", _("add/del"));
+ "-e", _("add"));
GNUNET_SCHEDULER_shutdown ();
return;
}
rd.data = data;
rd.data_size = data_size;
rd.record_type = type;
- rd.expiration = GNUNET_TIME_relative_to_absolute (etime);
- rd.flags = GNUNET_NAMESTORE_RF_AUTHORITY; // FIXME: not always...
+ if (GNUNET_YES == etime_is_rel)
+ {
+ rd.expiration_time = etime_rel.rel_value;
+ rd.flags |= GNUNET_NAMESTORE_RF_RELATIVE_EXPIRATION;
+ }
+ else if (GNUNET_NO == etime_is_rel)
+ rd.expiration_time = etime_abs.abs_value;
+ else
+ {
+ fprintf (stderr,
+ _("No valid expiration time for operation `%s'\n"),
+ _("add"));
+ GNUNET_SCHEDULER_shutdown ();
+ return;
+ }
+ if (1 != nonauthority)
+ rd.flags |= GNUNET_NAMESTORE_RF_AUTHORITY;
+ if (1 != public)
+ rd.flags |= GNUNET_NAMESTORE_RF_PRIVATE;
add_qe = GNUNET_NAMESTORE_record_create (ns,
zone_pkey,
name,
rd.data = data;
rd.data_size = data_size;
rd.record_type = type;
- rd.expiration = GNUNET_TIME_relative_to_absolute (etime);
- rd.flags = GNUNET_NAMESTORE_RF_AUTHORITY; // FIXME: not always...
- del_qe = GNUNET_NAMESTORE_record_create (ns,
+ rd.expiration_time = 0;
+ rd.flags = GNUNET_NAMESTORE_RF_AUTHORITY;
+ del_qe = GNUNET_NAMESTORE_record_remove (ns,
zone_pkey,
name,
&rd,
}
if (list)
{
+ uint32_t must_not_flags = 0;
+
+ if (1 == nonauthority) /* List non-authority records */
+ must_not_flags |= GNUNET_NAMESTORE_RF_AUTHORITY;
+
+ if (1 == public)
+ must_not_flags |= GNUNET_NAMESTORE_RF_PRIVATE;
+
list_it = GNUNET_NAMESTORE_zone_iteration_start (ns,
&zone,
- 0, 0,
+ 0,
+ must_not_flags,
&display_record,
NULL);
}
+ GNUNET_free_non_null (data);
}
int
main (int argc, char *const *argv)
{
+ nonauthority = -1;
+ public = -1;
+
static const struct GNUNET_GETOPT_CommandLineOption options[] = {
{'a', "add", NULL,
gettext_noop ("add record"), 0,
- &GNUNET_GETOPT_set_one, &add},
+ &GNUNET_GETOPT_set_one, &add},
{'d', "delete", NULL,
gettext_noop ("delete record"), 0,
&GNUNET_GETOPT_set_one, &del},
gettext_noop ("display records"), 0,
&GNUNET_GETOPT_set_one, &list},
{'e', "expiration", "TIME",
- gettext_noop ("expiration time to use (for adding only)"), 1,
+ gettext_noop ("expiration time for record to use (for adding only), \"never\" is possible"), 1,
&GNUNET_GETOPT_set_string, &expirationstring},
{'n', "name", "NAME",
gettext_noop ("name of the record to add/delete/display"), 1,
{'V', "value", "VALUE",
gettext_noop ("value of the record to add/delete"), 1,
&GNUNET_GETOPT_set_string, &value},
+ {'p', "public", NULL,
+ gettext_noop ("create or list public record"), 0,
+ &GNUNET_GETOPT_set_one, &public},
+ {'N', "non-authority", NULL,
+ gettext_noop ("create or list non-authority record"), 0,
+ &GNUNET_GETOPT_set_one, &nonauthority},
{'z', "zonekey", "FILENAME",
gettext_noop ("filename with the zone key"), 1,
&GNUNET_GETOPT_set_string, &keyfile},
int ret;
+ if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
+ return 2;
+
GNUNET_log_setup ("gnunet-namestore", "WARNING", NULL);
ret =
(GNUNET_OK ==
projects / oweals / gnunet.git / blobdiff