Merge branch 'g-clear-pointer-no-side-effects' into 'master'
[glib.git] / gio / gportalsupport.c
blob2f1e82517e560410d755917a34fbc518dfa61c6e
1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright 2016 Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
19 #include "config.h"
21 #include "gportalsupport.h"
23 static gboolean flatpak_info_read;
24 static gboolean use_portal;
25 static gboolean network_available;
27 static void
28 read_flatpak_info (void)
30 const gchar *path = "/.flatpak-info";
32 if (flatpak_info_read)
33 return;
35 flatpak_info_read = TRUE;
37 if (g_file_test (path, G_FILE_TEST_EXISTS))
39 GKeyFile *keyfile;
41 use_portal = TRUE;
42 network_available = FALSE;
44 keyfile = g_key_file_new ();
45 if (g_key_file_load_from_file (keyfile, path, G_KEY_FILE_NONE, NULL))
47 char **shared = NULL;
49 shared = g_key_file_get_string_list (keyfile, "Context", "shared", NULL, NULL);
50 if (shared)
52 network_available = g_strv_contains ((const char * const *)shared, "network");
53 g_strfreev (shared);
57 g_key_file_unref (keyfile);
59 else
61 const char *var;
63 var = g_getenv ("GTK_USE_PORTAL");
64 if (var && var[0] == '1')
65 use_portal = TRUE;
66 network_available = TRUE;
70 gboolean
71 glib_should_use_portal (void)
73 read_flatpak_info ();
74 return use_portal;
77 gboolean
78 glib_network_available_in_sandbox (void)
80 read_flatpak_info ();
81 return network_available;