| 1 | /* |
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| 2 | * Copyright © 2010 Codethink Limited |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
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| 16 | * |
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| 17 | * Author: Ryan Lortie <desrt@desrt.ca> |
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| 18 | */ |
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| 19 | |
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| 20 | #include "config.h" |
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| 21 | |
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| 22 | #include "gsimplepermission.h" |
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| 23 | #include "gpermission.h" |
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| 24 | |
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| 25 | |
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| 26 | /** |
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| 27 | * SECTION:gsimplepermission |
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| 28 | * @title: GSimplePermission |
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| 29 | * @short_description: A GPermission that doesn't change value |
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| 30 | * @include: gio/gio.h |
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| 31 | * |
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| 32 | * #GSimplePermission is a trivial implementation of #GPermission that |
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| 33 | * represents a permission that is either always or never allowed. The |
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| 34 | * value is given at construction and doesn't change. |
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| 35 | * |
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| 36 | * Calling request or release will result in errors. |
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| 37 | **/ |
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| 38 | |
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| 39 | /** |
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| 40 | * GSimplePermission: |
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| 41 | * |
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| 42 | * #GSimplePermission is an opaque data structure. There are no methods |
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| 43 | * except for those defined by #GPermission. |
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| 44 | **/ |
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| 45 | |
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| 46 | typedef GPermissionClass GSimplePermissionClass; |
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| 47 | |
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| 48 | struct _GSimplePermission |
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| 49 | { |
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| 50 | GPermission parent_instance; |
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| 51 | }; |
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| 52 | |
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| 53 | G_DEFINE_TYPE (GSimplePermission, g_simple_permission, G_TYPE_PERMISSION) |
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| 54 | |
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| 55 | static void |
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| 56 | g_simple_permission_init (GSimplePermission *simple) |
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| 57 | { |
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| 58 | } |
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| 59 | |
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| 60 | static void |
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| 61 | g_simple_permission_class_init (GSimplePermissionClass *class) |
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| 62 | { |
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| 63 | } |
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| 64 | |
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| 65 | /** |
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| 66 | * g_simple_permission_new: |
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| 67 | * @allowed: %TRUE if the action is allowed |
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| 68 | * |
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| 69 | * Creates a new #GPermission instance that represents an action that is |
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| 70 | * either always or never allowed. |
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| 71 | * |
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| 72 | * Returns: the #GSimplePermission, as a #GPermission |
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| 73 | * |
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| 74 | * Since: 2.26 |
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| 75 | **/ |
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| 76 | GPermission * |
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| 77 | g_simple_permission_new (gboolean allowed) |
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| 78 | { |
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| 79 | GPermission *permission = g_object_new (G_TYPE_SIMPLE_PERMISSION, NULL); |
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| 80 | |
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| 81 | g_permission_impl_update (permission, allowed, FALSE, FALSE); |
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| 82 | |
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| 83 | return permission; |
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| 84 | } |
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| 85 | |
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