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[GNUnet-SVN] r28710 - in gnunet: doc/man src/namestore
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Subject: |
[GNUnet-SVN] r28710 - in gnunet: doc/man src/namestore |
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Date: |
Mon, 19 Aug 2013 20:56:26 +0200 |
Author: grothoff
Date: 2013-08-19 20:56:26 +0200 (Mon, 19 Aug 2013)
New Revision: 28710
Modified:
gnunet/doc/man/gnunet-namestore.1
gnunet/src/namestore/Makefile.am
gnunet/src/namestore/gnunet-namestore.c
Log:
-implementing #2990: integration of gnunet-namestore with identity service
Modified: gnunet/doc/man/gnunet-namestore.1
===================================================================
--- gnunet/doc/man/gnunet-namestore.1 2013-08-19 16:26:52 UTC (rev 28709)
+++ gnunet/doc/man/gnunet-namestore.1 2013-08-19 18:56:26 UTC (rev 28710)
@@ -52,8 +52,8 @@
.IP "\-V VALUE, \-\-value=VALUE"
Value to store or remove from the GNS zone. Specific format depends on the
record type. A records expect a dotted decimal IPv4 address, AAAA records an
IPv6 address, PKEY a public key in GNUnet's printable format, and CNAME and NS
records should be a domain name.
.B
-.IP "\-z FILENAME, \-\-zonekey=FILENAME"
-Specifies the filename with the private key for the zone (mandatory option)
+.IP "\-z EGO, \-\-zone=EGO"
+Specifies the name of the ego controlling the private key for the zone
(mandatory option)
.SH BUGS
Modified: gnunet/src/namestore/Makefile.am
===================================================================
--- gnunet/src/namestore/Makefile.am 2013-08-19 16:26:52 UTC (rev 28709)
+++ gnunet/src/namestore/Makefile.am 2013-08-19 18:56:26 UTC (rev 28710)
@@ -103,9 +103,11 @@
gnunet-namestore.c
gnunet_namestore_LDADD = \
$(top_builddir)/src/util/libgnunetutil.la \
+ $(top_builddir)/src/identity/libgnunetidentity.la \
libgnunetnamestore.la \
$(GN_LIBINTL)
gnunet_namestore_DEPENDENCIES = \
+ $(top_builddir)/src/identity/libgnunetidentity.la \
$(top_builddir)/src/util/libgnunetutil.la \
libgnunetnamestore.la
Modified: gnunet/src/namestore/gnunet-namestore.c
===================================================================
--- gnunet/src/namestore/gnunet-namestore.c 2013-08-19 16:26:52 UTC (rev
28709)
+++ gnunet/src/namestore/gnunet-namestore.c 2013-08-19 18:56:26 UTC (rev
28710)
@@ -30,6 +30,7 @@
#include "platform.h"
#include <gnunet_util_lib.h>
#include <gnunet_dnsparser_lib.h>
+#include <gnunet_identity_service.h>
#include <gnunet_namestore_service.h>
@@ -41,14 +42,19 @@
/**
* Private key for the our zone.
*/
-static struct GNUNET_CRYPTO_EccPrivateKey *zone_pkey;
+static struct GNUNET_CRYPTO_EccPrivateKey zone_pkey;
/**
- * Keyfile to manipulate. FIXME: change to ego's name!
+ * Handle to identity service.
*/
-static char *keyfile;
+static struct GNUNET_IDENTITY_Handle *identity;
/**
+ * Name of the ego controlling the zone.
+ */
+static char *ego_name;
+
+/**
* Desired action is to add a record.
*/
static int add;
@@ -204,11 +210,7 @@
GNUNET_NAMESTORE_disconnect (ns);
ns = NULL;
}
- if (NULL != zone_pkey)
- {
- GNUNET_CRYPTO_ecc_key_free (zone_pkey);
- zone_pkey = NULL;
- }
+ memset (&zone_pkey, 0, sizeof (zone_pkey));
if (NULL != uri)
{
GNUNET_free (uri);
@@ -396,7 +398,7 @@
rde->flags |= GNUNET_NAMESTORE_RF_PRIVATE;
GNUNET_assert (NULL != name);
add_qe = GNUNET_NAMESTORE_records_store (ns,
- zone_pkey,
+ &zone_pkey,
name,
rd_count + 1,
rde,
@@ -429,37 +431,14 @@
"namestore");
return;
}
- if (NULL == keyfile)
- {
- if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
- "ZONEKEY",
&keyfile))
- {
- GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
- "gns", "ZONEKEY");
- return;
- }
- fprintf (stderr,
- _("Using default zone file `%s'\n"),
- keyfile);
- }
- zone_pkey = GNUNET_CRYPTO_ecc_key_create_from_file (keyfile);
-
if (! (add|del|list|(NULL != uri)))
{
/* nothing more to be done */
fprintf (stderr,
_("No options given\n"));
- GNUNET_CRYPTO_ecc_key_free (zone_pkey);
- zone_pkey = NULL;
return;
}
- if (NULL == zone_pkey)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("Failed to read or create private zone key\n"));
- return;
- }
- GNUNET_CRYPTO_ecc_key_get_public (zone_pkey,
+ GNUNET_CRYPTO_ecc_key_get_public (&zone_pkey,
&pub);
ns = GNUNET_NAMESTORE_connect (cfg);
@@ -557,7 +536,7 @@
return;
}
add_zit = GNUNET_NAMESTORE_zone_iteration_start (ns,
- zone_pkey,
+ &zone_pkey,
&get_existing_record,
NULL);
}
@@ -573,7 +552,7 @@
return;
}
del_qe = GNUNET_NAMESTORE_records_store (ns,
- zone_pkey,
+ &zone_pkey,
name,
0, NULL,
&del_continuation,
@@ -582,7 +561,7 @@
if (list)
{
list_it = GNUNET_NAMESTORE_zone_iteration_start (ns,
- zone_pkey,
+ &zone_pkey,
&display_record,
NULL);
}
@@ -622,7 +601,7 @@
if (1 != nonauthority)
rd.flags |= GNUNET_NAMESTORE_RF_AUTHORITY;
add_qe_uri = GNUNET_NAMESTORE_records_store (ns,
- zone_pkey,
+ &zone_pkey,
sname,
1,
&rd,
@@ -632,7 +611,7 @@
if (monitor)
{
zm = GNUNET_NAMESTORE_zone_monitor_start (cfg,
- zone_pkey,
+ &zone_pkey,
&display_record,
&sync_cb,
NULL);
@@ -641,6 +620,52 @@
/**
+ * Callback invoked from identity service with ego information.
+ * An @a ego of NULL and a @a name of NULL indicate the end of
+ * the initial iteration over known egos.
+ *
+ * @param cls closure with the configuration
+ * @param ego an ego known to identity service, or NULL
+ * @param ctx per-ego user context (unused)
+ * @param name name of the ego, or NULL
+ */
+static void
+identity_cb (void *cls,
+ struct GNUNET_IDENTITY_Ego *ego,
+ void **ctx,
+ const char *name)
+{
+ const struct GNUNET_CONFIGURATION_Handle *cfg = cls;
+
+ if ( (NULL != ego_name) &&
+ (0 == strcmp (name,
+ ego_name)) )
+ {
+ zone_pkey = *GNUNET_IDENTITY_ego_get_private_key (ego);
+ GNUNET_free (ego_name);
+ ego_name = NULL;
+ GNUNET_CLIENT_service_test ("namestore", cfg,
+ GNUNET_TIME_UNIT_SECONDS,
+ &testservice_task,
+ (void *) cfg);
+ GNUNET_IDENTITY_disconnect (identity);
+ identity = NULL;
+ }
+ if ( (NULL != ego_name) &&
+ (NULL == name) &&
+ (NULL == ego) )
+ {
+ fprintf (stderr,
+ _("Ego `%s' not known to identity service\n"),
+ ego_name);
+ GNUNET_IDENTITY_disconnect (identity);
+ identity = NULL;
+ return;
+ }
+}
+
+
+/**
* Main function that will be run.
*
* @param cls closure
@@ -652,14 +677,17 @@
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
-
+ if (NULL == ego_name)
+ {
+ fprintf (stderr,
+ _("You must specify which zone should be accessed\n"));
+ return;
+ }
if ( (NULL != args[0]) && (NULL == uri) )
uri = GNUNET_strdup (args[0]);
-
- GNUNET_CLIENT_service_test ("namestore", cfg,
- GNUNET_TIME_UNIT_SECONDS,
- &testservice_task,
- (void *) cfg);
+ identity = GNUNET_IDENTITY_connect (cfg,
+ &identity_cb,
+ (void *) cfg);
}
@@ -710,9 +738,9 @@
{'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},
+ {'z', "zone", "EGO",
+ gettext_noop ("name of the ego controlling the zone"), 1,
+ &GNUNET_GETOPT_set_string, &ego_name},
GNUNET_GETOPT_OPTION_END
};
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