summaryrefslogtreecommitdiffstats
path: root/plugins/housekeeping/gsd-disk-space-helper.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--plugins/housekeeping/gsd-disk-space-helper.c159
1 files changed, 159 insertions, 0 deletions
diff --git a/plugins/housekeeping/gsd-disk-space-helper.c b/plugins/housekeeping/gsd-disk-space-helper.c
new file mode 100644
index 0000000..56e054c
--- /dev/null
+++ b/plugins/housekeeping/gsd-disk-space-helper.c
@@ -0,0 +1,159 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ * vim: set et sw=8 ts=8:
+ *
+ * Copyright (c) 2008, Novell, Inc.
+ * Copyright (c) 2012, Red Hat, Inc.
+ *
+ * Authors: Vincent Untz <vuntz@gnome.org>
+ * Bastien Nocera <hadess@hadess.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "config.h"
+
+#include <glib.h>
+#include <gio/gio.h>
+
+#include "gsd-disk-space-helper.h"
+
+gboolean
+gsd_should_ignore_unix_mount (GUnixMountEntry *mount)
+{
+ const char *fs, *device;
+ g_autofree char *label = NULL;
+ guint i;
+
+ /* This is borrowed from GLib and used as a way to determine
+ * which mounts we should ignore by default. GLib doesn't
+ * expose this in a way that allows it to be used for this
+ * purpose
+ */
+
+ /* We also ignore network filesystems */
+#if !GLIB_CHECK_VERSION(2, 56, 0)
+ const gchar *ignore_fs[] = {
+ "adfs",
+ "afs",
+ "auto",
+ "autofs",
+ "autofs4",
+ "cgroup",
+ "configfs",
+ "cxfs",
+ "debugfs",
+ "devfs",
+ "devpts",
+ "devtmpfs",
+ "ecryptfs",
+ "fdescfs",
+ "fusectl",
+ "gfs",
+ "gfs2",
+ "gpfs",
+ "hugetlbfs",
+ "kernfs",
+ "linprocfs",
+ "linsysfs",
+ "lustre",
+ "lustre_lite",
+ "mfs",
+ "mqueue",
+ "ncpfs",
+ "nfsd",
+ "nullfs",
+ "ocfs2",
+ "overlay",
+ "proc",
+ "procfs",
+ "pstore",
+ "ptyfs",
+ "rootfs",
+ "rpc_pipefs",
+ "securityfs",
+ "selinuxfs",
+ "sysfs",
+ "tmpfs",
+ "usbfs",
+ "zfs",
+ NULL
+ };
+#endif /* GLIB < 2.56.0 */
+ const gchar *ignore_network_fs[] = {
+ "cifs",
+ "nfs",
+ "nfs4",
+ "smbfs",
+ NULL
+ };
+ const gchar *ignore_devices[] = {
+ "none",
+ "sunrpc",
+ "devpts",
+ "nfsd",
+ "/dev/loop",
+ "/dev/vn",
+ NULL
+ };
+ const gchar *ignore_labels[] = {
+ "RETRODE",
+ NULL
+ };
+
+ fs = g_unix_mount_get_fs_type (mount);
+#if GLIB_CHECK_VERSION(2, 56, 0)
+ if (g_unix_is_system_fs_type (fs))
+ return TRUE;
+#else
+ for (i = 0; ignore_fs[i] != NULL; i++)
+ if (g_str_equal (ignore_fs[i], fs))
+ return TRUE;
+#endif
+ for (i = 0; ignore_network_fs[i] != NULL; i++)
+ if (g_str_equal (ignore_network_fs[i], fs))
+ return TRUE;
+
+ device = g_unix_mount_get_device_path (mount);
+ for (i = 0; ignore_devices[i] != NULL; i++)
+ if (g_str_equal (ignore_devices[i], device))
+ return TRUE;
+
+ label = g_unix_mount_guess_name (mount);
+ for (i = 0; ignore_labels[i] != NULL; i++)
+ if (g_str_equal (ignore_labels[i], label))
+ return TRUE;
+
+ return FALSE;
+}
+
+/* Used in gnome-control-center's info panel */
+gboolean
+gsd_is_removable_mount (GUnixMountEntry *mount)
+{
+ const char *mount_path;
+ char *path;
+
+ mount_path = g_unix_mount_get_mount_path (mount);
+ if (mount_path == NULL)
+ return FALSE;
+
+ path = g_strdup_printf ("/run/media/%s", g_get_user_name ());
+ if (g_str_has_prefix (mount_path, path)) {
+ g_free (path);
+ return TRUE;
+ }
+ g_free (path);
+ return FALSE;
+}