fdo-mirrors/fprintd
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libfprint/fprintd.git synced 2026-05-05 23:58:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Don't crash the server if there's no devices

Browse source 
Big ninny just crashed because there's no fingerprint readers. Hoo,
hoo. My eyes are bleeding.
This commit is contained in:
Bastien Nocera 2008-11-24 12:50:34 +00:00 • committed by Daniel Drake
parent 9743d9d2a0
commit 1abf51afa4
3 changed files with 3 additions and 26 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/fprintd.h
View file

@ -70,7 +70,6 @@ typedef struct FprintManager FprintManager;
typedef struct FprintManagerClass FprintManagerClass;
FprintManager *fprint_manager_new(gboolean no_timeout);
GError *fprint_manager_get_error(FprintManager *manager);
GType fprint_manager_get_type(void);
/* Device */

6
src/main.c
View file

@ -346,12 +346,6 @@ int main(int argc, char **argv)
/* create the one instance of the Manager object to be shared between
* all fprintd users */
manager = fprint_manager_new(no_timeout);
error = fprint_manager_get_error (manager);
if (error != NULL) {
g_error("Couldn't create manager object: %s", error->message);
g_error_free (error);
return 1;
}
driver_proxy = dbus_g_proxy_new_for_name(fprintd_dbus_conn,
DBUS_SERVICE_DBUS, DBUS_PATH_DBUS, DBUS_INTERFACE_DBUS);

22
src/manager.c
View file

@ -41,7 +41,6 @@ G_DEFINE_TYPE(FprintManager, fprint_manager, G_TYPE_OBJECT);
typedef struct
{
GError *last_error;
GSList *dev_registry;
gboolean no_timeout;
guint timeout_id;
@ -55,8 +54,6 @@ static void fprint_manager_finalize(GObject *object)
FprintManagerPrivate *priv = FPRINT_MANAGER_GET_PRIVATE (object);
g_slist_free(priv->dev_registry);
if (priv->last_error)
g_error_free (priv->last_error);
G_OBJECT_CLASS(parent_class)->finalize(object);
}
@ -123,15 +120,12 @@ fprint_manager_init (FprintManager *manager)
struct fp_dscv_dev *ddev;
int i = 0;
if (!discovered_devs) {
priv->last_error = g_error_new (FPRINT_ERROR, FPRINT_ERROR_INTERNAL,
_("An internal error occurred in libfprint"));
return;
}
dbus_g_connection_register_g_object(fprintd_dbus_conn,
"/net/reactivated/Fprint/Manager", G_OBJECT(manager));
if (discovered_devs == NULL)
return;
while ((ddev = discovered_devs[i++]) != NULL) {
FprintDevice *rdev = fprint_device_new(ddev);
gchar *path;
@ -162,16 +156,6 @@ FprintManager *fprint_manager_new(gboolean no_timeout)
return FPRINT_MANAGER (object);
}
GError *fprint_manager_get_error(FprintManager *manager)
{
FprintManagerPrivate *priv = FPRINT_MANAGER_GET_PRIVATE (manager);
if (priv->last_error == NULL)
return NULL;
return g_error_copy (priv->last_error);
}
static gboolean fprint_manager_get_devices(FprintManager *manager,
GPtrArray **devices, GError **error)
{