libsecret/library/gsecret-service.c

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/* GSecret - GLib wrapper for Secret Service
*
* Copyright 2011 Collabora Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2 of the licence or (at
* your option) any later version.
*
* See the included COPYING file for more information.
*/
#include "config.h"
#include "gsecret-collection.h"
#include "gsecret-dbus-generated.h"
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#include "gsecret-item.h"
#include "gsecret-private.h"
#include "gsecret-service.h"
#include "gsecret-types.h"
#include "gsecret-value.h"
#ifdef WITH_GCRYPT
#include "egg/egg-dh.h"
#include "egg/egg-hkdf.h"
#include "egg/egg-libgcrypt.h"
#endif
#include "egg/egg-hex.h"
#include "egg/egg-secure-memory.h"
#include <glib.h>
#include <glib/gi18n-lib.h>
#include <gcrypt.h>
EGG_SECURE_GLIB_DEFINITIONS ();
EGG_SECURE_DECLARE (secret_service);
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static const gchar *default_bus_name = GSECRET_SERVICE_BUS_NAME;
#define ALGORITHMS_AES "dh-ietf1024-sha256-aes128-cbc-pkcs7"
#define ALGORITHMS_PLAIN "plain"
typedef struct {
gchar *path;
const gchar *algorithms;
#ifdef WITH_GCRYPT
gcry_mpi_t prime;
gcry_mpi_t privat;
gcry_mpi_t publi;
#endif
gpointer key;
gsize n_key;
} GSecretSession;
enum {
PROP_0,
PROP_COLLECTIONS
};
typedef struct _GSecretServicePrivate {
/* No change between construct and finalize */
GCancellable *cancellable;
/* Locked by mutex */
GMutex mutex;
gpointer session;
GHashTable *collections;
} GSecretServicePrivate;
G_LOCK_DEFINE (service_instance);
static gpointer service_instance = NULL;
G_DEFINE_TYPE (GSecretService, gsecret_service, G_TYPE_DBUS_PROXY);
static void
gsecret_session_free (gpointer data)
{
GSecretSession *session = data;
if (session == NULL)
return;
g_free (session->path);
#ifdef WITH_GCRYPT
gcry_mpi_release (session->publi);
gcry_mpi_release (session->privat);
gcry_mpi_release (session->prime);
#endif
egg_secure_free (session->key);
g_free (session);
}
static GHashTable *
collections_table_new (void)
{
return g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, g_object_unref);
}
static void
gsecret_service_init (GSecretService *self)
{
self->pv = G_TYPE_INSTANCE_GET_PRIVATE (self, GSECRET_TYPE_SERVICE,
GSecretServicePrivate);
g_mutex_init (&self->pv->mutex);
self->pv->cancellable = g_cancellable_new ();
self->pv->collections = collections_table_new ();
}
static void
gsecret_service_get_property (GObject *obj,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GSecretService *self = GSECRET_SERVICE (obj);
switch (prop_id) {
case PROP_COLLECTIONS:
g_value_take_boxed (value, gsecret_service_get_collections (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec);
break;
}
}
static void
gsecret_service_dispose (GObject *obj)
{
GSecretService *self = GSECRET_SERVICE (obj);
g_cancellable_cancel (self->pv->cancellable);
G_OBJECT_CLASS (gsecret_service_parent_class)->dispose (obj);
}
static void
gsecret_service_finalize (GObject *obj)
{
GSecretService *self = GSECRET_SERVICE (obj);
gsecret_session_free (self->pv->session);
g_hash_table_destroy (self->pv->collections);
g_clear_object (&self->pv->cancellable);
G_OBJECT_CLASS (gsecret_service_parent_class)->finalize (obj);
}
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static gboolean
gsecret_service_real_prompt_sync (GSecretService *self,
GSecretPrompt *prompt,
GCancellable *cancellable,
GError **error)
{
return gsecret_prompt_perform_sync (prompt, 0, cancellable, error);
}
static void
on_real_prompt_completed (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GError *error = NULL;
gboolean ret;
ret = gsecret_prompt_perform_finish (GSECRET_PROMPT (source), result, &error);
g_simple_async_result_set_op_res_gboolean (res, ret);
if (error != NULL)
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
gsecret_service_real_prompt_async (GSecretService *self,
GSecretPrompt *prompt,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_real_prompt_async);
gsecret_prompt_perform (prompt, 0, cancellable,
on_real_prompt_completed,
g_object_ref (res));
g_object_unref (res);
}
static gboolean
gsecret_service_real_prompt_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return FALSE;
return g_simple_async_result_get_op_res_gboolean (res);
}
typedef struct {
GCancellable *cancellable;
GHashTable *collections;
gint collections_loading;
} LoadClosure;
static void
load_closure_free (gpointer data)
{
LoadClosure *closure = data;
g_clear_object (&closure->cancellable);
g_hash_table_unref (closure->collections);
g_slice_free (LoadClosure, closure);
}
static GSimpleAsyncResult *
load_result_new (GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
LoadClosure *closure;
res = g_simple_async_result_new (NULL, callback, user_data, load_result_new);
closure = g_slice_new (LoadClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
closure->collections = collections_table_new ();
g_simple_async_result_set_op_res_gpointer (res, closure, load_closure_free);
return res;
}
static void
load_collections_complete (GSecretService *self,
GSimpleAsyncResult *res)
{
LoadClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GHashTable *collections;
g_assert (closure->collections_loading == 0);
g_hash_table_ref (closure->collections);
g_mutex_lock (&self->pv->mutex);
collections = self->pv->collections;
self->pv->collections = closure->collections;
g_mutex_unlock (&self->pv->mutex);
g_hash_table_unref (collections);
g_simple_async_result_complete (res);
}
static void
on_collection_loading (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GSecretService *self = GSECRET_SERVICE (g_async_result_get_source_object (user_data));
LoadClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretCollection *collection;
const gchar *collection_path;
GError *error = NULL;
closure->collections_loading--;
collection = gsecret_collection_new_finish (result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
if (collection != NULL) {
collection_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY (self));
g_hash_table_insert (closure->collections, g_strdup (collection_path), collection);
}
if (closure->collections_loading == 0)
load_collections_complete (self, res);
g_object_unref (self);
g_object_unref (res);
}
static void
load_collections_perform (GSecretService *self,
GSimpleAsyncResult *res,
GVariant *collection_paths)
{
LoadClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretCollection *collection;
gchar *collection_path;
GVariantIter iter;
g_variant_iter_init (&iter, collection_paths);
while (g_variant_iter_loop (&iter, "o", &collection_path)) {
/* Lookup the collection */
g_mutex_lock (&self->pv->mutex);
collection = g_hash_table_lookup (self->pv->collections, collection_path);
if (collection != NULL)
g_object_ref (collection);
g_mutex_unlock (&self->pv->mutex);
if (collection == NULL) {
gsecret_collection_new (self, collection_path, closure->cancellable,
on_collection_loading, g_object_ref (res));
closure->collections_loading++;
} else {
g_hash_table_insert (closure->collections,
g_strdup (collection_path),
collection);
}
}
if (closure->collections_loading == 0)
load_collections_complete (self, res);
g_variant_unref (collection_paths);
}
static void
handle_property_changed (GSecretService *self,
const gchar *property_name,
GVariant *value)
{
GSimpleAsyncResult *res;
if (g_str_equal (property_name, "Collections")) {
res = load_result_new (self->pv->cancellable, NULL, NULL);
if (value == NULL)
value = g_dbus_proxy_get_cached_property (G_DBUS_PROXY (self), "Collections");
else
g_variant_ref (value);
if (value == NULL) {
g_warning ("couldn't retrieve Service Collections property");
g_simple_async_result_complete (res);
} else {
load_collections_perform (self, res, value);
g_variant_unref (value);
}
g_object_unref (res);
}
}
static void
gsecret_service_properties_changed (GDBusProxy *proxy,
GVariant *changed_properties,
const gchar* const *invalidated_properties)
{
GSecretService *self = GSECRET_SERVICE (proxy);
gchar *property_name;
GVariantIter iter;
GVariant *value;
g_object_freeze_notify (G_OBJECT (self));
g_variant_iter_init (&iter, changed_properties);
while (g_variant_iter_loop (&iter, "{sv}", &property_name, &value))
handle_property_changed (self, property_name, value);
g_object_thaw_notify (G_OBJECT (self));
}
static void
gsecret_service_class_init (GSecretServiceClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GDBusProxyClass *proxy_class = G_DBUS_PROXY_CLASS (klass);
object_class->get_property = gsecret_service_get_property;
object_class->dispose = gsecret_service_dispose;
object_class->finalize = gsecret_service_finalize;
proxy_class->g_properties_changed = gsecret_service_properties_changed;
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klass->prompt_sync = gsecret_service_real_prompt_sync;
klass->prompt_async = gsecret_service_real_prompt_async;
klass->prompt_finish = gsecret_service_real_prompt_finish;
g_type_class_add_private (klass, sizeof (GSecretServicePrivate));
}
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void
_gsecret_service_set_default_bus_name (const gchar *bus_name)
{
g_return_if_fail (bus_name != NULL);
default_bus_name = bus_name;
}
static void
on_service_instance_gone (gpointer user_data,
GObject *where_the_object_was)
{
G_LOCK (service_instance);
g_assert (service_instance == where_the_object_was);
service_instance = NULL;
G_UNLOCK (service_instance);
}
GSecretService *
_gsecret_service_bare_instance (GDBusConnection *connection,
const gchar *bus_name)
{
GSecretService *service = NULL;
GError *error = NULL;
g_return_val_if_fail (G_IS_DBUS_CONNECTION (connection), NULL);
G_LOCK (service_instance);
if (service_instance != NULL)
service = g_object_ref (service_instance);
G_UNLOCK (service_instance);
if (service != NULL)
return service;
/* Alternate bus name is only used for testing */
if (bus_name == NULL)
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bus_name = default_bus_name;
service = g_initable_new (GSECRET_TYPE_SERVICE, NULL, &error,
"g-flags", G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
"g-interface-info", _gsecret_gen_service_interface_info (),
"g-name", bus_name,
"g-connection", connection,
"g-object-path", GSECRET_SERVICE_PATH,
"g-interface-name", GSECRET_SERVICE_INTERFACE,
NULL);
if (error != NULL) {
g_warning ("couldn't create GSecretService object: %s", error->message);
g_clear_error (&error);
return NULL;
}
g_assert (GSECRET_IS_SERVICE (service));
G_LOCK (service_instance);
if (service_instance == NULL) {
service_instance = service;
g_object_weak_ref (G_OBJECT (service), on_service_instance_gone, NULL);
} else {
g_object_unref (service);
service = g_object_ref (service_instance);
}
G_UNLOCK (service_instance);
return service;
}
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typedef struct {
GCancellable *cancellable;
GSecretService *service;
gboolean ensure_session;
gchar *bus_name;
} ConnectClosure;
static void
connect_closure_free (gpointer data)
{
ConnectClosure *closure = data;
g_clear_object (&closure->cancellable);
g_clear_object (&closure->service);
g_slice_free (ConnectClosure, closure);
}
static void
on_connect_ensure (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GError *error = NULL;
gsecret_service_ensure_session_finish (GSECRET_SERVICE (source), result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
on_connect_bus (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
ConnectClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GDBusConnection *connection;
GError *error = NULL;
connection = g_bus_get_finish (result, &error);
if (error == NULL) {
closure->service = _gsecret_service_bare_instance (connection, closure->bus_name);
if (closure->ensure_session)
gsecret_service_ensure_session (closure->service, closure->cancellable,
on_connect_ensure, g_object_ref (res));
else
g_simple_async_result_complete (res);
g_object_unref (connection);
} else {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
}
g_object_unref (res);
}
void
_gsecret_service_bare_connect (const gchar *bus_name,
gboolean ensure_session,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
ConnectClosure *closure;
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
if (bus_name == NULL)
bus_name = default_bus_name;
res = g_simple_async_result_new (NULL, callback, user_data,
_gsecret_service_bare_connect);
closure = g_slice_new0 (ConnectClosure);
closure->bus_name = g_strdup (bus_name);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
closure->ensure_session = ensure_session;
g_simple_async_result_set_op_res_gpointer (res, closure, connect_closure_free);
g_bus_get (G_BUS_TYPE_SESSION, cancellable, on_connect_bus, g_object_ref (res));
g_object_unref (res);
}
GSecretService *
_gsecret_service_bare_connect_finish (GAsyncResult *result,
GError **error)
{
ConnectClosure *closure;
GSimpleAsyncResult *res;
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
g_return_val_if_fail (g_simple_async_result_is_valid (result, NULL,
_gsecret_service_bare_connect), NULL);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return NULL;
closure = g_simple_async_result_get_op_res_gpointer (res);
return g_object_ref (closure->service);
}
typedef struct {
GCancellable *cancellable;
GSecretService *service;
} ServiceClosure;
static void
service_closure_free (gpointer data)
{
ServiceClosure *closure = data;
g_clear_object (&closure->cancellable);
g_clear_object (&closure->service);
g_slice_free (ServiceClosure, closure);
}
static void
on_service_properties (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GError *error = NULL;
_gsecret_util_get_properties_finish (G_DBUS_PROXY (source),
gsecret_service_get,
result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
on_service_connected (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
ServiceClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GError *error = NULL;
closure->service = _gsecret_service_bare_connect_finish (result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
_gsecret_util_get_properties (G_DBUS_PROXY (closure->service),
gsecret_service_get, closure->cancellable,
on_service_properties, g_object_ref (res));
g_object_unref (res);
}
void
gsecret_service_get (GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
ServiceClosure *closure;
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (NULL, callback, user_data,
gsecret_service_get);
closure = g_slice_new0 (ServiceClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
g_simple_async_result_set_op_res_gpointer (res, closure, service_closure_free);
_gsecret_service_bare_connect (NULL, FALSE, cancellable,
on_service_connected, g_object_ref (res));
g_object_unref (res);
}
GSecretService *
gsecret_service_get_finish (GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *res;
GSecretService *service;
g_return_val_if_fail (G_IS_ASYNC_RESULT (result), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
g_return_val_if_fail (g_simple_async_result_is_valid (result, NULL,
gsecret_service_get), NULL);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return NULL;
service = g_simple_async_result_get_op_res_gpointer (res);
if (service != NULL)
g_object_ref (service);
return service;
}
GSecretService *
gsecret_service_get_sync (GCancellable *cancellable,
GError **error)
{
GSecretService *service;
GSecretSync *sync;
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_get (cancellable, _gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
service = gsecret_service_get_finish (sync->result, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return service;
}
GList *
gsecret_service_get_collections (GSecretService *self)
{
GList *l, *collections;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_mutex_lock (&self->pv->mutex);
collections = g_hash_table_get_values (self->pv->collections);
for (l = collections; l != NULL; l = g_list_next (l))
g_object_ref (l->data);
g_mutex_unlock (&self->pv->mutex);
return collections;
}
GSecretItem *
_gsecret_service_find_item_instance (GSecretService *self,
const gchar *item_path)
{
GSecretCollection *collection;
gchar *collection_path;
GSecretItem *item;
collection_path = _gsecret_util_parent_path (item_path);
g_mutex_lock (&self->pv->mutex);
collection = g_hash_table_lookup (self->pv->collections, collection_path);
if (collection != NULL)
g_object_ref (collection);
g_mutex_unlock (&self->pv->mutex);
g_free (collection_path);
if (collection == NULL)
return NULL;
item = _gsecret_collection_find_item_instance (collection, item_path);
g_object_unref (collection);
return item;
}
const gchar *
gsecret_service_get_session_algorithms (GSecretService *self)
{
GSecretSession *session;
const gchar *algorithms;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_mutex_lock (&self->pv->mutex);
session = self->pv->session;
algorithms = session ? session->algorithms : NULL;
g_mutex_unlock (&self->pv->mutex);
/* Session never changes once established, so can return const */
return algorithms;
}
const gchar *
gsecret_service_get_session_path (GSecretService *self)
{
GSecretSession *session;
const gchar *path;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_mutex_lock (&self->pv->mutex);
session = self->pv->session;
path = session ? session->path : NULL;
g_mutex_unlock (&self->pv->mutex);
/* Session never changes once established, so can return const */
return path;
}
#ifdef WITH_GCRYPT
static GVariant *
request_open_session_aes (GSecretSession *session)
{
gcry_error_t gcry;
gcry_mpi_t base;
unsigned char *buffer;
size_t n_buffer;
GVariant *argument;
g_assert (session->prime == NULL);
g_assert (session->privat == NULL);
g_assert (session->publi == NULL);
/* Initialize our local parameters and values */
if (!egg_dh_default_params ("ietf-ike-grp-modp-1536",
&session->prime, &base))
g_return_val_if_reached (NULL);
#if 0
g_printerr ("\n lib prime: ");
gcry_mpi_dump (session->prime);
g_printerr ("\n lib base: ");
gcry_mpi_dump (base);
g_printerr ("\n");
#endif
if (!egg_dh_gen_pair (session->prime, base, 0,
&session->publi, &session->privat))
g_return_val_if_reached (NULL);
gcry_mpi_release (base);
gcry = gcry_mpi_aprint (GCRYMPI_FMT_USG, &buffer, &n_buffer, session->publi);
g_return_val_if_fail (gcry == 0, NULL);
argument = g_variant_new_from_data (G_VARIANT_TYPE ("ay"),
buffer, n_buffer, TRUE,
gcry_free, buffer);
return g_variant_new ("(sv)", ALGORITHMS_AES, argument);
}
static gboolean
response_open_session_aes (GSecretSession *session,
GVariant *response)
{
gconstpointer buffer;
GVariant *argument;
const gchar *sig;
gsize n_buffer;
gcry_mpi_t peer;
gcry_error_t gcry;
gpointer ikm;
gsize n_ikm;
sig = g_variant_get_type_string (response);
g_return_val_if_fail (sig != NULL, FALSE);
if (!g_str_equal (sig, "(vo)")) {
g_warning ("invalid OpenSession() response from daemon with signature: %s", sig);
return FALSE;
}
g_assert (session->path == NULL);
g_variant_get (response, "(vo)", &argument, &session->path);
buffer = g_variant_get_fixed_array (argument, &n_buffer, sizeof (guchar));
gcry = gcry_mpi_scan (&peer, GCRYMPI_FMT_USG, buffer, n_buffer, NULL);
g_return_val_if_fail (gcry == 0, FALSE);
g_variant_unref (argument);
#if 0
g_printerr (" lib publi: ");
gcry_mpi_dump (session->publi);
g_printerr ("\n lib peer: ");
gcry_mpi_dump (peer);
g_printerr ("\n");
#endif
ikm = egg_dh_gen_secret (peer, session->privat, session->prime, &n_ikm);
gcry_mpi_release (peer);
#if 0
g_printerr (" lib ikm: %s\n", egg_hex_encode (ikm, n_ikm));
#endif
if (ikm == NULL) {
g_warning ("couldn't negotiate a valid AES session key");
g_free (session->path);
session->path = NULL;
return FALSE;
}
session->n_key = 16;
session->key = egg_secure_alloc (session->n_key);
if (!egg_hkdf_perform ("sha256", ikm, n_ikm, NULL, 0, NULL, 0,
session->key, session->n_key))
g_return_val_if_reached (FALSE);
egg_secure_free (ikm);
session->algorithms = ALGORITHMS_AES;
return TRUE;
}
#endif /* WITH_GCRYPT */
static GVariant *
request_open_session_plain (GSecretSession *session)
{
GVariant *argument = g_variant_new_string ("");
return g_variant_new ("(sv)", "plain", argument);
}
static gboolean
response_open_session_plain (GSecretSession *session,
GVariant *response)
{
GVariant *argument;
const gchar *sig;
sig = g_variant_get_type_string (response);
g_return_val_if_fail (sig != NULL, FALSE);
if (!g_str_equal (sig, "(vo)")) {
g_warning ("invalid OpenSession() response from daemon with signature: %s",
g_variant_get_type_string (response));
return FALSE;
}
g_assert (session->path == NULL);
g_variant_get (response, "(vo)", &argument, &session->path);
g_variant_unref (argument);
g_assert (session->key == NULL);
g_assert (session->n_key == 0);
session->algorithms = ALGORITHMS_PLAIN;
return TRUE;
}
typedef struct {
GCancellable *cancellable;
GSecretSession *session;
} OpenSessionClosure;
static void
open_session_closure_free (gpointer data)
{
OpenSessionClosure *closure = data;
g_assert (closure);
g_clear_object (&closure->cancellable);
gsecret_session_free (closure->session);
g_free (closure);
}
static void
on_service_open_session_plain (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
OpenSessionClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (source);
GError *error = NULL;
GVariant *response;
response = g_dbus_proxy_call_finish (G_DBUS_PROXY (self), result, &error);
/* A successful response, decode it */
if (response != NULL) {
if (response_open_session_plain (closure->session, response)) {
g_mutex_lock (&self->pv->mutex);
if (self->pv->session == NULL) {
self->pv->session = closure->session;
closure->session = NULL; /* Service takes ownership */
}
g_mutex_unlock (&self->pv->mutex);
} else {
g_simple_async_result_set_error (res, GSECRET_ERROR, GSECRET_ERROR_PROTOCOL,
_("Couldn't communicate with the secret storage"));
}
g_simple_async_result_complete (res);
g_variant_unref (response);
} else {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
}
g_object_unref (res);
}
#ifdef WITH_GCRYPT
static void
on_service_open_session_aes (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
OpenSessionClosure * closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (source);
GError *error = NULL;
GVariant *response;
response = g_dbus_proxy_call_finish (G_DBUS_PROXY (self), result, &error);
/* A successful response, decode it */
if (response != NULL) {
if (response_open_session_aes (closure->session, response)) {
g_mutex_lock (&self->pv->mutex);
if (self->pv->session == NULL) {
self->pv->session = closure->session;
closure->session = NULL; /* Service takes ownership */
}
g_mutex_unlock (&self->pv->mutex);
} else {
g_simple_async_result_set_error (res, GSECRET_ERROR, GSECRET_ERROR_PROTOCOL,
_("Couldn't communicate with the secret storage"));
}
g_simple_async_result_complete (res);
g_variant_unref (response);
} else {
/* AES session not supported, request a plain session */
if (g_error_matches (error, G_DBUS_ERROR, G_DBUS_ERROR_NOT_SUPPORTED)) {
g_dbus_proxy_call (G_DBUS_PROXY (source), "OpenSession",
request_open_session_plain (closure->session),
G_DBUS_CALL_FLAGS_NONE, -1,
closure->cancellable, on_service_open_session_plain,
g_object_ref (res));
g_error_free (error);
/* Other errors result in a failure */
} else {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
}
}
g_object_unref (res);
}
#endif /* WITH_GCRYPT */
void
gsecret_service_ensure_session (GSecretService *self,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
OpenSessionClosure *closure;
GSecretSession *session;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_ensure_session);
g_mutex_lock (&self->pv->mutex);
session = self->pv->session;
g_mutex_unlock (&self->pv->mutex);
/* If we have no session, then request an AES session */
if (session == NULL) {
closure = g_new (OpenSessionClosure, 1);
closure->cancellable = cancellable ? g_object_ref (cancellable) : cancellable;
closure->session = g_new0 (GSecretSession, 1);
g_simple_async_result_set_op_res_gpointer (res, closure, open_session_closure_free);
g_dbus_proxy_call (G_DBUS_PROXY (self), "OpenSession",
#ifdef WITH_GCRYPT
request_open_session_aes (closure->session),
G_DBUS_CALL_FLAGS_NONE, -1,
cancellable, on_service_open_session_aes,
#else
request_open_session_plain (closure->session),
G_DBUS_CALL_FLAGS_NONE, -1,
cancellable, on_service_open_session_plain,
#endif
g_object_ref (res));
/* Already have a session */
} else {
g_simple_async_result_complete_in_idle (res);
}
g_object_unref (res);
}
const gchar *
_gsecret_service_ensure_session_finish (GSecretService *self,
GAsyncResult *result,
GCancellable **cancellable,
GError **error)
{
OpenSessionClosure *closure;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
g_return_val_if_fail (cancellable == NULL || *cancellable == NULL, NULL);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_ensure_session), NULL);
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result), error))
return NULL;
if (cancellable) {
closure = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (result));
*cancellable = closure->cancellable ? g_object_ref (closure->cancellable) : NULL;
}
/* The session we have should never change once created */
return gsecret_service_get_session_path (self);
}
const gchar *
gsecret_service_ensure_session_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
{
return _gsecret_service_ensure_session_finish (self, result, NULL, error);
}
const gchar *
gsecret_service_ensure_session_sync (GSecretService *self,
GCancellable *cancellable,
GError **error)
{
GSecretSync *sync;
const gchar *path;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_ensure_session (self, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
path = gsecret_service_ensure_session_finish (self, sync->result, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return path;
}
#ifdef WITH_GCRYPT
static gboolean
pkcs7_unpad_bytes_in_place (guchar *padded,
gsize *n_padded)
{
gsize n_pad, i;
if (*n_padded == 0)
return FALSE;
n_pad = padded[*n_padded - 1];
/* Validate the padding */
if (n_pad == 0 || n_pad > 16)
return FALSE;
if (n_pad > *n_padded)
return FALSE;
for (i = *n_padded - n_pad; i < *n_padded; ++i) {
if (padded[i] != n_pad)
return FALSE;
}
/* The last bit of data */
*n_padded -= n_pad;
/* Null teriminate as a courtesy */
padded[*n_padded] = 0;
return TRUE;
}
static GSecretValue *
service_decode_aes_secret (GSecretSession *session,
gconstpointer param,
gsize n_param,
gconstpointer value,
gsize n_value,
const gchar *content_type)
{
gcry_cipher_hd_t cih;
gsize n_padded;
gcry_error_t gcry;
guchar *padded;
gsize pos;
if (n_param != 16) {
g_message ("received an encrypted secret structure with invalid parameter");
return NULL;
}
if (n_value == 0 || n_value % 16 != 0) {
g_message ("received an encrypted secret structure with bad secret length");
return NULL;
}
gcry = gcry_cipher_open (&cih, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_CBC, 0);
if (gcry != 0) {
g_warning ("couldn't create AES cipher: %s", gcry_strerror (gcry));
return NULL;
}
#if 0
g_printerr (" lib iv: %s\n", egg_hex_encode (param, n_param));
#endif
gcry = gcry_cipher_setiv (cih, param, n_param);
g_return_val_if_fail (gcry == 0, NULL);
#if 0
g_printerr (" lib key: %s\n", egg_hex_encode (session->key, session->n_key));
#endif
gcry = gcry_cipher_setkey (cih, session->key, session->n_key);
g_return_val_if_fail (gcry == 0, NULL);
/* Copy the memory buffer */
n_padded = n_value;
padded = egg_secure_alloc (n_padded);
memcpy (padded, value, n_padded);
/* Perform the decryption */
for (pos = 0; pos < n_padded; pos += 16) {
gcry = gcry_cipher_decrypt (cih, (guchar*)padded + pos, 16, NULL, 0);
g_return_val_if_fail (gcry == 0, FALSE);
}
gcry_cipher_close (cih);
/* Unpad the resulting value */
if (!pkcs7_unpad_bytes_in_place (padded, &n_padded)) {
egg_secure_clear (padded, n_padded);
egg_secure_free (padded);
g_message ("received an invalid or unencryptable secret");
return FALSE;
}
return gsecret_value_new_full ((gchar *)padded, n_padded, content_type, egg_secure_free);
}
#endif /* WITH_GCRYPT */
static GSecretValue *
service_decode_plain_secret (GSecretSession *session,
gconstpointer param,
gsize n_param,
gconstpointer value,
gsize n_value,
const gchar *content_type)
{
if (n_param != 0) {
g_message ("received a plain secret structure with invalid parameter");
return NULL;
}
return gsecret_value_new (value, n_value, content_type);
}
GSecretValue *
_gsecret_service_decode_secret (GSecretService *self,
GVariant *encoded)
{
GSecretSession *session;
GSecretValue *result;
gconstpointer param;
gconstpointer value;
gchar *session_path;
gchar *content_type;
gsize n_param;
gsize n_value;
GVariant *vparam;
GVariant *vvalue;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (encoded, NULL);
g_mutex_lock (&self->pv->mutex);
session = self->pv->session;
g_assert (session == NULL || session->path != NULL);
g_mutex_unlock (&self->pv->mutex);
g_return_val_if_fail (session != NULL, NULL);
/* Parsing (oayays) */
g_variant_get_child (encoded, 0, "o", &session_path);
if (session_path == NULL || !g_str_equal (session_path, session->path)) {
g_message ("received a secret encoded with wrong session: %s != %s",
session_path, session->path);
g_free (session_path);
return NULL;
}
vparam = g_variant_get_child_value (encoded, 1);
param = g_variant_get_fixed_array (vparam, &n_param, sizeof (guchar));
vvalue = g_variant_get_child_value (encoded, 2);
value = g_variant_get_fixed_array (vvalue, &n_value, sizeof (guchar));
g_variant_get_child (encoded, 3, "s", &content_type);
#ifdef WITH_GCRYPT
if (session->key != NULL)
result = service_decode_aes_secret (session, param, n_param,
value, n_value, content_type);
else
#endif
result = service_decode_plain_secret (session, param, n_param,
value, n_value, content_type);
g_variant_unref (vparam);
g_variant_unref (vvalue);
g_free (content_type);
g_free (session_path);
return result;
}
#ifdef WITH_GCRYPT
static guchar*
pkcs7_pad_bytes_in_secure_memory (gconstpointer secret,
gsize length,
gsize *n_padded)
{
gsize n_pad;
guchar *padded;
/* Pad the secret */
*n_padded = ((length + 16) / 16) * 16;
g_assert (length < *n_padded);
g_assert (*n_padded > 0);
n_pad = *n_padded - length;
g_assert (n_pad > 0 && n_pad <= 16);
padded = egg_secure_alloc (*n_padded);
memcpy (padded, secret, length);
memset (padded + length, n_pad, n_pad);
return padded;
}
static gboolean
service_encode_aes_secret (GSecretSession *session,
GSecretValue *value,
GVariantBuilder *builder)
{
gcry_cipher_hd_t cih;
guchar *padded;
gsize n_padded, pos;
gcry_error_t gcry;
gpointer iv;
gconstpointer secret;
gsize n_secret;
GVariant *child;
g_variant_builder_add (builder, "o", session->path);
/* Create the cipher */
gcry = gcry_cipher_open (&cih, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_CBC, 0);
if (gcry != 0) {
g_warning ("couldn't create AES cipher: %s", gcry_strerror (gcry));
return FALSE;
}
secret = gsecret_value_get (value, &n_secret);
/* Perform the encoding here */
padded = pkcs7_pad_bytes_in_secure_memory (secret, n_secret, &n_padded);
g_assert (padded != NULL);
/* Setup the IV */
iv = g_malloc0 (16);
gcry_create_nonce (iv, 16);
gcry = gcry_cipher_setiv (cih, iv, 16);
g_return_val_if_fail (gcry == 0, FALSE);
/* Setup the key */
gcry = gcry_cipher_setkey (cih, session->key, session->n_key);
g_return_val_if_fail (gcry == 0, FALSE);
/* Perform the encryption */
for (pos = 0; pos < n_padded; pos += 16) {
gcry = gcry_cipher_encrypt (cih, (guchar*)padded + pos, 16, NULL, 0);
g_return_val_if_fail (gcry == 0, FALSE);
}
gcry_cipher_close (cih);
child = g_variant_new_from_data (G_VARIANT_TYPE ("ay"), iv, 16, TRUE, g_free, iv);
g_variant_builder_add_value (builder, child);
g_variant_unref (child);
child = g_variant_new_from_data (G_VARIANT_TYPE ("ay"), padded, n_padded, TRUE, egg_secure_free, padded);
g_variant_builder_add_value (builder, child);
g_variant_unref (child);
g_variant_builder_add (builder, "s", gsecret_value_get_content_type (value));
return TRUE;
}
#endif /* WITH_GCRYPT */
static gboolean
service_encode_plain_secret (GSecretSession *session,
GSecretValue *value,
GVariantBuilder *builder)
{
gconstpointer secret;
gsize n_secret;
GVariant *child;
g_variant_builder_add (builder, "o", session->path);
secret = gsecret_value_get (value, &n_secret);
child = g_variant_new_from_data (G_VARIANT_TYPE ("ay"), "", 0, TRUE, NULL, NULL);
g_variant_builder_add_value (builder, child);
g_variant_unref (child);
child = g_variant_new_from_data (G_VARIANT_TYPE ("ay"), secret, n_secret, TRUE,
gsecret_value_unref, gsecret_value_ref (value));
g_variant_builder_add_value (builder, child);
g_variant_unref (child);
g_variant_builder_add (builder, "s", gsecret_value_get_content_type (value));
return TRUE;
}
GVariant *
_gsecret_service_encode_secret (GSecretService *self,
GSecretValue *value)
{
GVariantBuilder *builder;
GSecretSession *session;
GVariant *result = NULL;
GVariantType *type;
gboolean ret;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (value, NULL);
g_mutex_lock (&self->pv->mutex);
session = self->pv->session;
g_assert (session == NULL || session->path != NULL);
g_mutex_unlock (&self->pv->mutex);
g_return_val_if_fail (session != NULL, NULL);
type = g_variant_type_new ("(oayays)");
builder = g_variant_builder_new (type);
#ifdef WITH_GCRYPT
if (session->key)
ret = service_encode_aes_secret (session, value, builder);
else
#endif
ret = service_encode_plain_secret (session, value, builder);
if (ret)
result = g_variant_builder_end (builder);
g_variant_builder_unref (builder);
g_variant_type_free (type);
return result;
}
static void
on_search_items_complete (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GError *error = NULL;
GVariant *response;
response = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
else
g_simple_async_result_set_op_res_gpointer (res, response,
(GDestroyNotify)g_variant_unref);
g_simple_async_result_complete (res);
g_object_unref (res);
}
void
gsecret_service_search_for_paths (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (attributes != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_search_for_paths);
g_dbus_proxy_call (G_DBUS_PROXY (self), "SearchItems",
g_variant_new ("(@a{ss})",
_gsecret_util_variant_for_attributes (attributes)),
G_DBUS_CALL_FLAGS_NONE, -1, cancellable,
on_search_items_complete, g_object_ref (res));
g_object_unref (res);
}
gboolean
gsecret_service_search_for_paths_finish (GSecretService *self,
GAsyncResult *result,
gchar ***unlocked,
gchar ***locked,
GError **error)
{
GVariant *response;
GSimpleAsyncResult *res;
gchar **dummy = NULL;
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_search_for_paths), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return FALSE;
if (unlocked || locked) {
if (!unlocked)
unlocked = &dummy;
else if (!locked)
locked = &dummy;
response = g_simple_async_result_get_op_res_gpointer (res);
g_variant_get (response, "(^ao^ao)", unlocked, locked);
}
g_strfreev (dummy);
return TRUE;
}
gboolean
gsecret_service_search_for_paths_sync (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
gchar ***unlocked,
gchar ***locked,
GError **error)
{
gchar **dummy = NULL;
GVariant *response;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (attributes != NULL, FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
response = g_dbus_proxy_call_sync (G_DBUS_PROXY (self), "SearchItems",
g_variant_new ("(@a{ss})",
_gsecret_util_variant_for_attributes (attributes)),
G_DBUS_CALL_FLAGS_NONE, -1, cancellable, error);
if (response != NULL) {
if (unlocked || locked) {
if (!unlocked)
unlocked = &dummy;
else if (!locked)
locked = &dummy;
g_variant_get (response, "(^ao^ao)", unlocked, locked);
}
g_variant_unref (response);
}
g_strfreev (dummy);
return response != NULL;
}
typedef struct {
GCancellable *cancellable;
GHashTable *items;
gchar **unlocked;
gchar **locked;
guint loading;
} SearchClosure;
static void
search_closure_free (gpointer data)
{
SearchClosure *closure = data;
g_clear_object (&closure->cancellable);
g_hash_table_unref (closure->items);
g_strfreev (closure->unlocked);
g_strfreev (closure->locked);
g_slice_free (SearchClosure, closure);
}
static void
search_closure_add_item (SearchClosure *closure,
GSecretItem *item)
{
const gchar *path = g_dbus_proxy_get_object_path (G_DBUS_PROXY (item));
g_hash_table_insert (closure->items, (gpointer)path, item);
}
static void
on_search_loaded (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
SearchClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GError *error = NULL;
GSecretItem *item;
closure->loading--;
item = gsecret_item_new_finish (result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
if (item != NULL)
search_closure_add_item (closure, item);
if (closure->loading == 0)
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
search_load_item (GSecretService *self,
GSimpleAsyncResult *res,
SearchClosure *closure,
const gchar *path)
{
GSecretItem *item;
item = _gsecret_service_find_item_instance (self, path);
if (item == NULL) {
gsecret_item_new (self, path, closure->cancellable,
on_search_loaded, g_object_ref (res));
closure->loading++;
} else {
search_closure_add_item (closure, item);
}
}
static void
on_search_paths (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
SearchClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (source);
GError *error = NULL;
guint i;
if (!gsecret_service_search_for_paths_finish (self, result, &closure->unlocked,
&closure->locked, &error)) {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
}
for (i = 0; closure->unlocked[i] != NULL; i++)
search_load_item (self, res, closure, closure->unlocked[i]);
for (i = 0; closure->locked[i] != NULL; i++)
search_load_item (self, res, closure, closure->locked[i]);
if (closure->loading == 0)
g_simple_async_result_complete (res);
g_object_unref (res);
}
void
gsecret_service_search (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
SearchClosure *closure;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (attributes != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_search);
closure = g_slice_new0 (SearchClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
closure->items = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_object_unref);
g_simple_async_result_set_op_res_gpointer (res, closure, search_closure_free);
gsecret_service_search_for_paths (self, attributes, cancellable,
on_search_paths, g_object_ref (res));
g_object_unref (res);
}
static GList *
search_finish_build (gchar **paths,
SearchClosure *closure)
{
GList *results = NULL;
GSecretItem *item;
guint i;
for (i = 0; paths[i]; i++) {
item = g_hash_table_lookup (closure->items, paths[i]);
if (item != NULL)
results = g_list_prepend (results, g_object_ref (item));
}
return g_list_reverse (results);
}
gboolean
gsecret_service_search_finish (GSecretService *self,
GAsyncResult *result,
GList **unlocked,
GList **locked,
GError **error)
{
GSimpleAsyncResult *res;
SearchClosure *closure;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_search), FALSE);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return FALSE;
closure = g_simple_async_result_get_op_res_gpointer (res);
if (unlocked)
*unlocked = search_finish_build (closure->unlocked, closure);
if (locked)
*locked = search_finish_build (closure->locked, closure);
return TRUE;
}
gboolean
gsecret_service_search_sync (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
GList **unlocked,
GList **locked,
GError **error)
{
GSecretSync *sync;
gboolean ret;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_search (self, attributes, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
ret = gsecret_service_search_finish (self, sync->result, unlocked, locked, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return ret;
}
typedef struct {
GCancellable *cancellable;
GVariant *in;
GVariant *out;
GHashTable *items;
} GetClosure;
static void
get_closure_free (gpointer data)
{
GetClosure *closure = data;
if (closure->in)
g_variant_unref (closure->in);
if (closure->out)
g_variant_unref (closure->out);
g_clear_object (&closure->cancellable);
g_slice_free (GetClosure, closure);
}
static void
on_get_secrets_complete (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GetClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GError *error = NULL;
closure->out = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
on_get_secrets_session (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GetClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GError *error = NULL;
const gchar *session;
session = gsecret_service_ensure_session_finish (GSECRET_SERVICE (source),
result, &error);
if (error != NULL) {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
} else {
g_dbus_proxy_call (G_DBUS_PROXY (source), "GetSecrets",
g_variant_new ("(@aoo)", closure->in, session),
G_DBUS_CALL_FLAGS_NO_AUTO_START, -1,
closure->cancellable, on_get_secrets_complete,
g_object_ref (res));
}
g_object_unref (res);
}
void
gsecret_service_get_secret_for_path (GSecretService *self,
const gchar *object_path,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
GetClosure *closure;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (object_path != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_get_secret_for_path);
closure = g_slice_new (GetClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
closure->in = g_variant_ref_sink (g_variant_new_objv (&object_path, 1));
g_simple_async_result_set_op_res_gpointer (res, closure, get_closure_free);
gsecret_service_ensure_session (self, cancellable,
on_get_secrets_session,
g_object_ref (res));
g_object_unref (res);
}
static GSecretValue *
service_decode_get_secrets_first (GSecretService *self,
GVariant *out)
{
GVariantIter *iter;
GVariant *variant;
GSecretValue *value;
const gchar *path;
g_variant_get (out, "(a{o(oayays)})", &iter);
while (g_variant_iter_next (iter, "{&o@(oayays)}", &path, &variant)) {
value = _gsecret_service_decode_secret (self, variant);
g_variant_unref (variant);
break;
}
g_variant_iter_free (iter);
return value;
}
static GHashTable *
service_decode_get_secrets_all (GSecretService *self,
GVariant *out)
{
GVariantIter *iter;
GVariant *variant;
GHashTable *values;
GSecretValue *value;
gchar *path;
values = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, gsecret_value_unref);
g_variant_get (out, "(a{o(oayays)})", &iter);
while (g_variant_iter_loop (iter, "{o@(oayays)}", &path, &variant)) {
value = _gsecret_service_decode_secret (self, variant);
if (value && path)
g_hash_table_insert (values, g_strdup (path), value);
}
g_variant_iter_free (iter);
return values;
}
GSecretValue *
gsecret_service_get_secret_for_path_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *res;
GetClosure *closure;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_get_secret_for_path), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return NULL;
closure = g_simple_async_result_get_op_res_gpointer (res);
return service_decode_get_secrets_first (self, closure->out);
}
GSecretValue *
gsecret_service_get_secret_for_path_sync (GSecretService *self,
const gchar *object_path,
GCancellable *cancellable,
GError **error)
{
GSecretSync *sync;
GSecretValue *value;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_get_secret_for_path (self, object_path, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
value = gsecret_service_get_secret_for_path_finish (self, sync->result, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return value;
}
void
gsecret_service_get_secrets_for_paths (GSecretService *self,
const gchar **object_paths,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
GetClosure *closure;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (object_paths != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_get_secret_for_path);
closure = g_slice_new (GetClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
closure->in = g_variant_ref_sink (g_variant_new_objv (object_paths, -1));
g_simple_async_result_set_op_res_gpointer (res, closure, get_closure_free);
gsecret_service_ensure_session (self, cancellable,
on_get_secrets_session,
g_object_ref (res));
g_object_unref (res);
}
GHashTable *
gsecret_service_get_secrets_for_paths_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *res;
GetClosure *closure;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_get_secret_for_path), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return NULL;
closure = g_simple_async_result_get_op_res_gpointer (res);
return service_decode_get_secrets_all (self, closure->out);
}
GHashTable *
gsecret_service_get_secrets_for_paths_sync (GSecretService *self,
const gchar **object_paths,
GCancellable *cancellable,
GError **error)
{
GSecretSync *sync;
GHashTable *secrets;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_get_secrets_for_paths (self, object_paths, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
secrets = gsecret_service_get_secrets_for_paths_finish (self, sync->result, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return secrets;
}
2012-01-11 06:44:32 +00:00
void
gsecret_service_get_secrets (GSecretService *self,
GList *items,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
GetClosure *closure;
GPtrArray *paths;
const gchar *path;
GList *l;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_get_secrets);
closure = g_slice_new (GetClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
closure->items = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, g_object_unref);
paths = g_ptr_array_new ();
for (l = items; l != NULL; l = g_list_next (l)) {
path = g_dbus_proxy_get_object_path (l->data);
g_hash_table_insert (closure->items, g_strdup (path), g_object_ref (l->data));
g_ptr_array_add (paths, (gpointer)path);
}
closure->in = g_variant_new_objv ((const gchar * const *)paths->pdata, paths->len);
g_variant_ref_sink (closure->in);
g_ptr_array_free (paths, TRUE);
g_simple_async_result_set_op_res_gpointer (res, closure, get_closure_free);
gsecret_service_ensure_session (self, cancellable,
on_get_secrets_session,
g_object_ref (res));
g_object_unref (res);
}
GHashTable *
gsecret_service_get_secrets_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *res;
GetClosure *closure;
GHashTable *with_paths;
GHashTable *with_items;
GHashTableIter iter;
const gchar *path;
GSecretValue *value;
GSecretItem *item;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_get_secret_for_path), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return NULL;
closure = g_simple_async_result_get_op_res_gpointer (res);
with_paths = service_decode_get_secrets_all (self, closure->out);
g_return_val_if_fail (with_paths != NULL, NULL);
with_items = g_hash_table_new_full (g_direct_hash, g_direct_equal,
g_object_unref, gsecret_value_unref);
g_hash_table_iter_init (&iter, with_paths);
while (g_hash_table_iter_next (&iter, (gpointer *)&path, (gpointer *)&value)) {
item = g_hash_table_lookup (closure->items, path);
if (item != NULL)
g_hash_table_insert (with_items, g_object_ref (item),
gsecret_value_ref (value));
}
g_hash_table_unref (with_paths);
return with_items;
}
GHashTable *
gsecret_service_get_secrets_sync (GSecretService *self,
GList *items,
GCancellable *cancellable,
GError **error)
{
GSecretSync *sync;
GHashTable *secrets;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_get_secrets (self, items, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
secrets = gsecret_service_get_secrets_finish (self, sync->result, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return secrets;
}
typedef struct {
GCancellable *cancellable;
GSecretPrompt *prompt;
GHashTable *objects;
GPtrArray *xlocked;
} XlockClosure;
static void
xlock_closure_free (gpointer data)
{
XlockClosure *closure = data;
g_clear_object (&closure->cancellable);
g_clear_object (&closure->prompt);
if (closure->xlocked)
g_ptr_array_unref (closure->xlocked);
if (closure->objects)
g_hash_table_unref (closure->objects);
g_slice_free (XlockClosure, closure);
}
static void
on_xlock_prompted (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
XlockClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (source);
GError *error = NULL;
GVariantIter iter;
GVariant *retval;
gchar *path;
gboolean ret;
ret = gsecret_service_prompt_finish (self, result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
if (ret) {
retval = gsecret_prompt_get_result_value (closure->prompt, G_VARIANT_TYPE ("ao"));
g_variant_iter_init (&iter, retval);
while (g_variant_iter_loop (&iter, "o", &path))
g_ptr_array_add (closure->xlocked, g_strdup (path));
g_variant_unref (retval);
}
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
on_xlock_called (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
XlockClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (g_async_result_get_source_object (user_data));
const gchar *prompt = NULL;
gchar **xlocked = NULL;
GError *error = NULL;
GVariant *retval;
guint i;
retval = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), result, &error);
if (error != NULL) {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
} else {
g_variant_get (retval, "(^ao&o)", &xlocked, &prompt);
if (_gsecret_util_empty_path (prompt)) {
for (i = 0; xlocked[i]; i++)
g_ptr_array_add (closure->xlocked, g_strdup (xlocked[i]));
g_simple_async_result_complete (res);
} else {
closure->prompt = gsecret_prompt_instance (self, prompt);
gsecret_service_prompt (self, closure->prompt, closure->cancellable,
on_xlock_prompted, g_object_ref (res));
}
g_strfreev (xlocked);
g_variant_unref (retval);
}
g_object_unref (self);
g_object_unref (res);
}
static GSimpleAsyncResult *
service_xlock_paths_async (GSecretService *self,
const gchar *method,
const gchar **paths,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
XlockClosure *closure;
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
service_xlock_paths_async);
closure = g_slice_new (XlockClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : cancellable;
g_simple_async_result_set_op_res_gpointer (res, closure, xlock_closure_free);
g_dbus_proxy_call (G_DBUS_PROXY (self), method,
g_variant_new ("(@ao)", g_variant_new_objv (paths, -1)),
G_DBUS_CALL_FLAGS_NO_AUTO_START, -1,
cancellable, on_xlock_called, g_object_ref (res));
return res;
}
static gint
service_xlock_paths_finish (GSecretService *self,
GAsyncResult *result,
gchar ***xlocked,
GError **error)
{
GSimpleAsyncResult *res;
XlockClosure *closure;
gint count;
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return -1;
closure = g_simple_async_result_get_op_res_gpointer (res);
count = closure->xlocked->len;
if (xlocked != NULL) {
g_ptr_array_add (closure->xlocked, NULL);
*xlocked = (gchar **)g_ptr_array_free (closure->xlocked, FALSE);
closure->xlocked = NULL;
}
return count;
}
static void
service_xlock_async (GSecretService *self,
const gchar *method,
GList *objects,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
XlockClosure *closure;
GHashTable *table;
GPtrArray *paths;
const gchar *path;
GList *l;
table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
paths = g_ptr_array_new ();
for (l = objects; l != NULL; l = g_list_next (l)) {
path = g_dbus_proxy_get_object_path (l->data);
g_ptr_array_add (paths, (gpointer)path);
g_hash_table_insert (table, g_strdup (path), g_object_ref (l->data));
}
g_ptr_array_add (paths, NULL);
res = service_xlock_paths_async (self, "Lock", (const gchar **)paths->pdata,
cancellable, callback, user_data);
closure = g_simple_async_result_get_op_res_gpointer (res);
closure->objects = table;
g_ptr_array_free (paths, TRUE);
g_object_unref (res);
}
static gint
service_xlock_finish (GSecretService *self,
GAsyncResult *result,
GList **xlocked,
GError **error)
{
XlockClosure *closure;
gchar **paths = NULL;
GObject *object;
gint count;
guint i;
count = service_xlock_paths_finish (self, result,
xlocked ? &paths : NULL,
error);
if (count > 0 && xlocked) {
closure = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (result));
*xlocked = NULL;
for (i = 0; paths[i] != NULL; i++) {
object = g_hash_table_lookup (closure->objects, paths[i]);
if (object != NULL)
*xlocked = g_list_prepend (*xlocked, g_object_ref (object));
}
*xlocked = g_list_reverse (*xlocked);
}
return count;
}
void
gsecret_service_lock (GSecretService *self,
GList *objects,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
service_xlock_async (self, "Lock", objects, cancellable, callback, user_data);
}
gint
gsecret_service_lock_finish (GSecretService *self,
GAsyncResult *result,
GList **locked,
GError **error)
{
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
return service_xlock_finish (self, result, locked, error);
}
gint
gsecret_service_lock_sync (GSecretService *self,
GList *objects,
GCancellable *cancellable,
GList **locked,
GError **error)
{
GSecretSync *sync;
gint count;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), -1);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), -1);
g_return_val_if_fail (error == NULL || *error == NULL, -1);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_lock (self, objects, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
count = gsecret_service_lock_finish (self, sync->result, locked, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return count;
}
gint
gsecret_service_lock_paths_sync (GSecretService *self,
const gchar **paths,
GCancellable *cancellable,
gchar ***locked,
GError **error)
{
GSecretSync *sync;
gint count;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), -1);
g_return_val_if_fail (paths != NULL, -1);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), -1);
g_return_val_if_fail (error == NULL || *error == NULL, -1);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_lock_paths (self, paths, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
count = gsecret_service_lock_paths_finish (self, sync->result,
locked, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return count;
}
void
gsecret_service_lock_paths (GSecretService *self,
const gchar **paths,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (paths != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = service_xlock_paths_async (self, "Lock", paths, cancellable,
callback, user_data);
g_object_unref (res);
}
gint
gsecret_service_lock_paths_finish (GSecretService *self,
GAsyncResult *result,
gchar ***unlocked,
GError **error)
{
g_return_val_if_fail (GSECRET_IS_SERVICE (self), -1);
g_return_val_if_fail (unlocked != NULL, -1);
g_return_val_if_fail (error == NULL || *error == NULL, -1);
return service_xlock_paths_finish (self, result, unlocked, error);
}
gint
gsecret_service_unlock_paths_sync (GSecretService *self,
const gchar **paths,
GCancellable *cancellable,
gchar ***unlocked,
GError **error)
{
GSecretSync *sync;
gint count;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), -1);
g_return_val_if_fail (paths != NULL, -1);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), -1);
g_return_val_if_fail (unlocked != NULL, -1);
g_return_val_if_fail (error == NULL || *error == NULL, -1);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_unlock_paths (self, paths, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
count = gsecret_service_unlock_paths_finish (self, sync->result,
unlocked, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return count;
}
void
gsecret_service_unlock_paths (GSecretService *self,
const gchar **paths,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (paths != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = service_xlock_paths_async (self, "Unlock",
paths, cancellable,
callback, user_data);
g_object_unref (res);
}
gint
gsecret_service_unlock_paths_finish (GSecretService *self,
GAsyncResult *result,
gchar ***unlocked,
GError **error)
{
g_return_val_if_fail (GSECRET_IS_SERVICE (self), -1);
g_return_val_if_fail (error == NULL || *error == NULL, -1);
return service_xlock_paths_finish (self, result,
unlocked, error);
}
void
gsecret_service_unlock (GSecretService *self,
GList *objects,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
service_xlock_async (self, "Unlock", objects, cancellable, callback, user_data);
}
gint
gsecret_service_unlock_finish (GSecretService *self,
GAsyncResult *result,
GList **unlocked,
GError **error)
{
g_return_val_if_fail (GSECRET_IS_SERVICE (self), -1);
g_return_val_if_fail (error == NULL || *error == NULL, -1);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_unlock_paths), -1);
return service_xlock_finish (self, result, unlocked, error);
}
gint
gsecret_service_unlock_sync (GSecretService *self,
GList *objects,
GCancellable *cancellable,
GList **unlocked,
GError **error)
{
GSecretSync *sync;
gint count;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), -1);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), -1);
g_return_val_if_fail (error == NULL || *error == NULL, -1);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_unlock (self, objects, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
count = gsecret_service_unlock_finish (self, sync->result,
unlocked, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return count;
}
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gboolean
gsecret_service_prompt_sync (GSecretService *self,
GSecretPrompt *prompt,
GCancellable *cancellable,
GError **error)
{
GSecretServiceClass *klass;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (GSECRET_IS_PROMPT (prompt), FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
klass = GSECRET_SERVICE_GET_CLASS (self);
g_return_val_if_fail (klass->prompt_sync != NULL, FALSE);
return (klass->prompt_sync) (self, prompt, cancellable, error);
}
void
gsecret_service_prompt (GSecretService *self,
GSecretPrompt *prompt,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSecretServiceClass *klass;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (GSECRET_IS_PROMPT (prompt));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
klass = GSECRET_SERVICE_GET_CLASS (self);
g_return_if_fail (klass->prompt_async != NULL);
(klass->prompt_async) (self, prompt, cancellable, callback, user_data);
}
gboolean
gsecret_service_prompt_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
{
GSecretServiceClass *klass;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (G_IS_ASYNC_RESULT (result), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
klass = GSECRET_SERVICE_GET_CLASS (self);
g_return_val_if_fail (klass->prompt_finish != NULL, FALSE);
return (klass->prompt_finish) (self, result, error);
}
typedef struct {
gchar *collection_path;
GSecretValue *value;
GCancellable *cancellable;
GSecretPrompt *prompt;
gboolean created;
} StoreClosure;
static void
store_closure_free (gpointer data)
{
StoreClosure *closure = data;
g_free (closure->collection_path);
gsecret_value_unref (closure->value);
g_clear_object (&closure->cancellable);
g_clear_object (&closure->prompt);
g_free (closure);
}
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void
gsecret_service_store (GSecretService *self,
const GSecretSchema *schema,
const gchar *collection_path,
const gchar *label,
GSecretValue *value,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data,
...)
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{
GHashTable *attributes;
va_list va;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (schema != NULL);
g_return_if_fail (collection_path != NULL);
g_return_if_fail (label != NULL);
g_return_if_fail (value != NULL);
va_start (va, user_data);
attributes = _gsecret_util_attributes_for_varargs (schema, va);
va_end (va);
gsecret_service_storev (self, schema, attributes, collection_path,
label, value, cancellable, callback, user_data);
g_hash_table_unref (attributes);
}
static void
on_store_prompt (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
StoreClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GError *error = NULL;
closure->created = gsecret_service_prompt_finish (GSECRET_SERVICE (source), result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
on_store_create (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
StoreClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (g_async_result_get_source_object (result));
const gchar *prompt_path = NULL;
const gchar *item_path = NULL;
GError *error = NULL;
GVariant *retval;
retval = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source), result, &error);
if (error == NULL) {
g_variant_get (retval, "(&o&o)", &item_path, &prompt_path);
if (!_gsecret_util_empty_path (prompt_path)) {
closure->prompt = gsecret_prompt_instance (self, prompt_path);
gsecret_service_prompt (self, closure->prompt, closure->cancellable,
on_store_prompt, g_object_ref (res));
} else {
g_simple_async_result_complete (res);
}
g_variant_unref (retval);
} else {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
}
g_object_unref (self);
g_object_unref (res);
}
void
gsecret_service_storev (GSecretService *self,
const GSecretSchema *schema,
GHashTable *attributes,
const gchar *collection_path,
const gchar *label,
GSecretValue *value,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
GVariant *attrs;
StoreClosure *closure;
GVariantBuilder builder;
GVariant *params;
GDBusProxy *proxy;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (schema != NULL);
g_return_if_fail (attributes != NULL);
g_return_if_fail (collection_path != NULL);
g_return_if_fail (label != NULL);
g_return_if_fail (value != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
/* Build up the attributes */
attrs = _gsecret_util_variant_for_attributes (attributes);
/* Build up the various properties */
g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}"));
g_variant_builder_add (&builder, "{sv}", GSECRET_SERVICE_INTERFACE "Attributes", attrs);
g_variant_builder_add (&builder, "{sv}", GSECRET_SERVICE_INTERFACE "Label", g_variant_new_string (label));
g_variant_builder_add (&builder, "{sv}", GSECRET_SERVICE_INTERFACE "Schema", g_variant_new_string (schema->schema_name));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_storev);
closure = g_new0 (StoreClosure, 1);
closure->collection_path = g_strdup (collection_path);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
g_simple_async_result_set_op_res_gpointer (res, closure, store_closure_free);
params = g_variant_new ("(&a{sv}&(oayays)b)",
g_variant_builder_end (&builder),
_gsecret_service_encode_secret (self, value),
TRUE);
proxy = G_DBUS_PROXY (self);
g_dbus_connection_call (g_dbus_proxy_get_connection (proxy),
g_dbus_proxy_get_name (proxy),
closure->collection_path,
GSECRET_COLLECTION_INTERFACE,
"CreateItem", params, G_VARIANT_TYPE ("(oo)"),
G_DBUS_CALL_FLAGS_NO_AUTO_START, -1,
closure->cancellable, on_store_create,
g_object_ref (res));
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g_object_unref (res);
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}
gboolean
gsecret_service_store_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
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{
GSimpleAsyncResult *res;
StoreClosure *closure;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_storev), FALSE);
res = G_SIMPLE_ASYNC_RESULT (result);
if (!g_simple_async_result_propagate_error (res, error))
return FALSE;
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closure = g_simple_async_result_get_op_res_gpointer (res);
return closure->created;
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}
gboolean
gsecret_service_store_sync (GSecretService *self,
const GSecretSchema *schema,
const gchar *collection_path,
const gchar *label,
GSecretValue *value,
GCancellable *cancellable,
GError **error,
...)
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{
GHashTable *attributes;
gboolean ret;
va_list va;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (schema != NULL, FALSE);
g_return_val_if_fail (collection_path != NULL, FALSE);
g_return_val_if_fail (label != NULL, FALSE);
g_return_val_if_fail (value != NULL, FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
va_start (va, error);
attributes = _gsecret_util_attributes_for_varargs (schema, va);
va_end (va);
ret = gsecret_service_storev_sync (self, schema, attributes, collection_path,
label, value, cancellable, error);
g_hash_table_unref (attributes);
return ret;
}
gboolean
gsecret_service_storev_sync (GSecretService *self,
const GSecretSchema *schema,
GHashTable *attributes,
const gchar *collection_path,
const gchar *label,
GSecretValue *value,
GCancellable *cancellable,
GError **error)
{
GSecretSync *sync;
gboolean ret;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (schema != NULL, FALSE);
g_return_val_if_fail (attributes != NULL, FALSE);
g_return_val_if_fail (collection_path != NULL, FALSE);
g_return_val_if_fail (label != NULL, FALSE);
g_return_val_if_fail (value != NULL, FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_storev (self, schema, attributes, collection_path,
label, value, cancellable, _gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
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ret = gsecret_service_store_finish (self, sync->result, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return ret;
}
typedef struct {
GSecretValue *value;
GCancellable *cancellable;
} LookupClosure;
static void
lookup_closure_free (gpointer data)
{
LookupClosure *closure = data;
gsecret_value_unref (closure->value);
g_clear_object (&closure->cancellable);
g_slice_free (LookupClosure, closure);
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}
void
gsecret_service_lookup (GSecretService *self,
const GSecretSchema *schema,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data,
...)
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{
GHashTable *attributes;
va_list va;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (schema != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
va_start (va, user_data);
attributes = _gsecret_util_attributes_for_varargs (schema, va);
va_end (va);
gsecret_service_lookupv (self, attributes, cancellable, callback, user_data);
g_hash_table_unref (attributes);
}
static void
on_lookup_get_secret (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
LookupClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (source);
GError *error = NULL;
closure->value = gsecret_service_get_secret_for_path_finish (self, result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
on_lookup_unlocked (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
LookupClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (source);
GError *error = NULL;
gchar **unlocked = NULL;
gsecret_service_unlock_paths_finish (GSECRET_SERVICE (source),
result, &unlocked, &error);
if (error != NULL) {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
} else if (unlocked && unlocked[0]) {
gsecret_service_get_secret_for_path (self, unlocked[0],
closure->cancellable,
on_lookup_get_secret,
g_object_ref (res));
} else {
g_simple_async_result_complete (res);
}
g_strfreev (unlocked);
g_object_unref (res);
}
static void
on_lookup_searched (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
LookupClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (source);
GError *error = NULL;
gchar **unlocked = NULL;
gchar **locked = NULL;
gsecret_service_search_for_paths_finish (self, result, &unlocked, &locked, &error);
if (error != NULL) {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
} else if (unlocked && unlocked[0]) {
gsecret_service_get_secret_for_path (self, unlocked[0],
closure->cancellable,
on_lookup_get_secret,
g_object_ref (res));
} else if (locked && locked[0]) {
const gchar *paths[] = { locked[0], NULL };
gsecret_service_unlock_paths (self, paths,
closure->cancellable,
on_lookup_unlocked,
g_object_ref (res));
} else {
g_simple_async_result_complete (res);
}
g_strfreev (unlocked);
g_strfreev (locked);
g_object_unref (res);
}
void
gsecret_service_lookupv (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
LookupClosure *closure;
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g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (attributes != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_lookupv);
closure = g_slice_new0 (LookupClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
g_simple_async_result_set_op_res_gpointer (res, closure, lookup_closure_free);
gsecret_service_search_for_paths (self, attributes, cancellable,
on_lookup_searched, g_object_ref (res));
g_object_unref (res);
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}
GSecretValue *
gsecret_service_lookup_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
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{
GSimpleAsyncResult *res;
LookupClosure *closure;
GSecretValue *value;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_lookupv), NULL);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return NULL;
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closure = g_simple_async_result_get_op_res_gpointer (res);
value = closure->value;
closure->value = NULL;
return value;
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}
GSecretValue *
gsecret_service_lookup_sync (GSecretService *self,
const GSecretSchema *schema,
GCancellable *cancellable,
GError **error,
...)
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{
GHashTable *attributes;
GSecretValue *value;
va_list va;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (schema != NULL, NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
va_start (va, error);
attributes = _gsecret_util_attributes_for_varargs (schema, va);
va_end (va);
value = gsecret_service_lookupv_sync (self, attributes, cancellable, error);
g_hash_table_unref (attributes);
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return value;
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}
GSecretValue *
gsecret_service_lookupv_sync (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
GError **error)
{
GSecretSync *sync;
GSecretValue *value;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), NULL);
g_return_val_if_fail (attributes != NULL, NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
gsecret_service_lookupv (self, attributes, cancellable,
_gsecret_sync_on_result, sync);
g_main_loop_run (sync->loop);
value = gsecret_service_lookup_finish (self, sync->result, error);
g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
return value;
}
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typedef struct {
GCancellable *cancellable;
GSecretPrompt *prompt;
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gboolean deleted;
} DeleteClosure;
static void
delete_closure_free (gpointer data)
{
DeleteClosure *closure = data;
g_clear_object (&closure->prompt);
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g_clear_object (&closure->cancellable);
g_slice_free (DeleteClosure, closure);
}
static void
on_delete_prompted (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
DeleteClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GError *error = NULL;
gsecret_service_prompt_finish (GSECRET_SERVICE (source), result, &error);
if (error == NULL)
closure->deleted = TRUE;
else
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (res);
}
static void
on_delete_complete (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
DeleteClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (g_async_result_get_source_object (user_data));
const gchar *prompt_path;
GError *error = NULL;
GVariant *retval;
retval = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source), result, &error);
if (error == NULL) {
g_variant_get (retval, "(&o)", &prompt_path);
if (_gsecret_util_empty_path (prompt_path)) {
closure->deleted = TRUE;
g_simple_async_result_complete (res);
} else {
closure->prompt = gsecret_prompt_instance (self, prompt_path);
gsecret_service_prompt (self, closure->prompt,
closure->cancellable,
on_delete_prompted,
g_object_ref (res));
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}
g_variant_unref (retval);
} else {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
}
g_object_unref (self);
g_object_unref (res);
}
void
gsecret_service_delete_path (GSecretService *self,
const gchar *item_path,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
DeleteClosure *closure;
g_return_if_fail (GSECRET_IS_SERVICE (self));
g_return_if_fail (item_path != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_delete_path);
closure = g_slice_new0 (DeleteClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
g_simple_async_result_set_op_res_gpointer (res, closure, delete_closure_free);
g_dbus_connection_call (g_dbus_proxy_get_connection (G_DBUS_PROXY (self)),
g_dbus_proxy_get_name (G_DBUS_PROXY (self)),
item_path, GSECRET_ITEM_INTERFACE,
"Delete", g_variant_new ("()"), G_VARIANT_TYPE ("(o)"),
G_DBUS_CALL_FLAGS_NO_AUTO_START, -1,
cancellable, on_delete_complete, g_object_ref (res));
g_object_unref (res);
}
gboolean
gsecret_service_delete_path_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *res;
DeleteClosure *closure;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_delete_path), FALSE);
res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return FALSE;
closure = g_simple_async_result_get_op_res_gpointer (res);
return closure->deleted;
}
gboolean
gsecret_service_delete_path_sync (GSecretService *self,
const gchar *item_path,
GCancellable *cancellable,
GError **error)
{
GSecretSync *sync;
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gboolean result;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (item_path != NULL, FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
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gsecret_service_delete_path (self, item_path, cancellable, _gsecret_sync_on_result, sync);
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g_main_loop_run (sync->loop);
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result = gsecret_service_delete_path_finish (self, sync->result, error);
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g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
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return result;
}
static void
on_delete_password_complete (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
GSecretService *self = GSECRET_SERVICE (g_async_result_get_source_object (user_data));
DeleteClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GError *error = NULL;
closure->deleted = gsecret_service_delete_path_finish (self, result, &error);
if (error != NULL)
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
g_object_unref (self);
g_object_unref (res);
}
static void
on_search_delete_password (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT (user_data);
DeleteClosure *closure = g_simple_async_result_get_op_res_gpointer (res);
GSecretService *self = GSECRET_SERVICE (g_async_result_get_source_object (user_data));
const gchar *path = NULL;
GError *error = NULL;
gchar **locked;
gchar **unlocked;
gsecret_service_search_for_paths_finish (self, result, &unlocked, &locked, &error);
if (error != NULL) {
g_simple_async_result_take_error (res, error);
g_simple_async_result_complete (res);
} else {
/* Choose the first path */
if (unlocked && unlocked[0])
path = unlocked[0];
else if (locked && locked[0])
path = locked[0];
/* Nothing to delete? */
if (path == NULL) {
closure->deleted = FALSE;
g_simple_async_result_complete (res);
/* Delete the first path */
} else {
closure->deleted = TRUE;
gsecret_service_delete_path (self, path,
closure->cancellable,
on_delete_password_complete,
g_object_ref (res));
}
}
g_strfreev (locked);
g_strfreev (unlocked);
g_object_unref (self);
g_object_unref (res);
}
void
gsecret_service_remove (GSecretService *self,
const GSecretSchema *schema,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data,
...)
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{
GHashTable *attributes;
va_list va;
g_return_if_fail (GSECRET_SERVICE (self));
g_return_if_fail (schema != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
va_start (va, user_data);
attributes = _gsecret_util_attributes_for_varargs (schema, va);
va_end (va);
gsecret_service_removev (self, attributes, cancellable,
callback, user_data);
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g_hash_table_unref (attributes);
}
void
gsecret_service_removev (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
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{
GSimpleAsyncResult *res;
DeleteClosure *closure;
g_return_if_fail (GSECRET_SERVICE (self));
g_return_if_fail (attributes != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
gsecret_service_remove);
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closure = g_slice_new0 (DeleteClosure);
closure->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
g_simple_async_result_set_op_res_gpointer (res, closure, delete_closure_free);
gsecret_service_search_for_paths (self, attributes, cancellable,
on_search_delete_password, g_object_ref (res));
g_object_unref (res);
}
gboolean
gsecret_service_remove_finish (GSecretService *self,
GAsyncResult *result,
GError **error)
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{
GSimpleAsyncResult *res;
DeleteClosure *closure;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (self),
gsecret_service_remove), FALSE);
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res = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (res, error))
return FALSE;
closure = g_simple_async_result_get_op_res_gpointer (res);
return closure->deleted;
}
gboolean
gsecret_service_remove_sync (GSecretService *self,
const GSecretSchema* schema,
GCancellable *cancellable,
GError **error,
...)
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{
GHashTable *attributes;
gboolean result;
va_list va;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
va_start (va, error);
attributes = _gsecret_util_attributes_for_varargs (schema, va);
va_end (va);
result = gsecret_service_removev_sync (self, attributes, cancellable, error);
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g_hash_table_unref (attributes);
return result;
}
gboolean
gsecret_service_removev_sync (GSecretService *self,
GHashTable *attributes,
GCancellable *cancellable,
GError **error)
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{
GSecretSync *sync;
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gboolean result;
g_return_val_if_fail (GSECRET_IS_SERVICE (self), FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
sync = _gsecret_sync_new ();
g_main_context_push_thread_default (sync->context);
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gsecret_service_removev (self, attributes, cancellable,
_gsecret_sync_on_result, sync);
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g_main_loop_run (sync->loop);
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result = gsecret_service_remove_finish (self, sync->result, error);
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g_main_context_pop_thread_default (sync->context);
_gsecret_sync_free (sync);
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return result;
}