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-rw-r--r--src/shell-util.c854
1 files changed, 854 insertions, 0 deletions
diff --git a/src/shell-util.c b/src/shell-util.c
new file mode 100644
index 0000000..aeb81a1
--- /dev/null
+++ b/src/shell-util.c
@@ -0,0 +1,854 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+#include "config.h"
+
+#include <errno.h>
+#include <math.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+#include <GL/gl.h>
+#include <cogl/cogl.h>
+
+#include "shell-app-cache-private.h"
+#include "shell-util.h"
+#include <glib/gi18n-lib.h>
+#include <gtk/gtk.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <meta/display.h>
+#include <meta/meta-x11-display.h>
+
+#include <locale.h>
+#ifdef HAVE__NL_TIME_FIRST_WEEKDAY
+#include <langinfo.h>
+#endif
+
+#ifdef HAVE_SYSTEMD
+#include <systemd/sd-daemon.h>
+#include <systemd/sd-login.h>
+#else
+/* So we don't need to add ifdef's everywhere */
+#define sd_notify(u, m) do {} while (0)
+#define sd_notifyf(u, m, ...) do {} while (0)
+#endif
+
+static void
+stop_pick (ClutterActor *actor)
+{
+ g_signal_stop_emission_by_name (actor, "pick");
+}
+
+/**
+ * shell_util_set_hidden_from_pick:
+ * @actor: A #ClutterActor
+ * @hidden: Whether @actor should be hidden from pick
+ *
+ * If @hidden is %TRUE, hide @actor from pick even with a mode of
+ * %CLUTTER_PICK_ALL; if @hidden is %FALSE, unhide @actor.
+ */
+void
+shell_util_set_hidden_from_pick (ClutterActor *actor,
+ gboolean hidden)
+{
+ gpointer existing_handler_data;
+
+ existing_handler_data = g_object_get_data (G_OBJECT (actor),
+ "shell-stop-pick");
+ if (hidden)
+ {
+ if (existing_handler_data != NULL)
+ return;
+ g_signal_connect (actor, "pick", G_CALLBACK (stop_pick), NULL);
+ g_object_set_data (G_OBJECT (actor),
+ "shell-stop-pick", GUINT_TO_POINTER (1));
+ }
+ else
+ {
+ if (existing_handler_data == NULL)
+ return;
+ g_signal_handlers_disconnect_by_func (actor, stop_pick, NULL);
+ g_object_set_data (G_OBJECT (actor), "shell-stop-pick", NULL);
+ }
+}
+
+/**
+ * shell_util_get_week_start:
+ *
+ * Gets the first week day for the current locale, expressed as a
+ * number in the range 0..6, representing week days from Sunday to
+ * Saturday.
+ *
+ * Returns: A number representing the first week day for the current
+ * locale
+ */
+/* Copied from gtkcalendar.c */
+int
+shell_util_get_week_start (void)
+{
+ int week_start;
+#ifdef HAVE__NL_TIME_FIRST_WEEKDAY
+ union { unsigned int word; char *string; } langinfo;
+ int week_1stday = 0;
+ int first_weekday = 1;
+ guint week_origin;
+#else
+ char *gtk_week_start;
+#endif
+
+#ifdef HAVE__NL_TIME_FIRST_WEEKDAY
+ langinfo.string = nl_langinfo (_NL_TIME_FIRST_WEEKDAY);
+ first_weekday = langinfo.string[0];
+ langinfo.string = nl_langinfo (_NL_TIME_WEEK_1STDAY);
+ week_origin = langinfo.word;
+ if (week_origin == 19971130) /* Sunday */
+ week_1stday = 0;
+ else if (week_origin == 19971201) /* Monday */
+ week_1stday = 1;
+ else
+ g_warning ("Unknown value of _NL_TIME_WEEK_1STDAY.\n");
+
+ week_start = (week_1stday + first_weekday - 1) % 7;
+#else
+ /* Use a define to hide the string from xgettext */
+# define GTK_WEEK_START "calendar:week_start:0"
+ gtk_week_start = dgettext ("gtk30", GTK_WEEK_START);
+
+ if (strncmp (gtk_week_start, "calendar:week_start:", 20) == 0)
+ week_start = *(gtk_week_start + 20) - '0';
+ else
+ week_start = -1;
+
+ if (week_start < 0 || week_start > 6)
+ {
+ g_warning ("Whoever translated calendar:week_start:0 for GTK+ "
+ "did so wrongly.\n");
+ return 0;
+ }
+#endif
+
+ return week_start;
+}
+
+/**
+ * shell_util_translate_time_string:
+ * @str: String to translate
+ *
+ * Translate @str according to the locale defined by LC_TIME; unlike
+ * dcgettext(), the translations is still taken from the LC_MESSAGES
+ * catalogue and not the LC_TIME one.
+ *
+ * Returns: the translated string
+ */
+const char *
+shell_util_translate_time_string (const char *str)
+{
+ const char *locale = g_getenv ("LC_TIME");
+ const char *res;
+ char *sep;
+ locale_t old_loc;
+ locale_t loc = (locale_t) 0;
+
+ if (locale)
+ loc = newlocale (LC_MESSAGES_MASK, locale, (locale_t) 0);
+
+ old_loc = uselocale (loc);
+
+ sep = strchr (str, '\004');
+ res = g_dpgettext (NULL, str, sep ? sep - str + 1 : 0);
+
+ uselocale (old_loc);
+
+ if (loc != (locale_t) 0)
+ freelocale (loc);
+
+ return res;
+}
+
+/**
+ * shell_util_regex_escape:
+ * @str: a UTF-8 string to escape
+ *
+ * A wrapper around g_regex_escape_string() that takes its argument as
+ * \0-terminated string rather than a byte-array that confuses gjs.
+ *
+ * Returns: @str with all regex-special characters escaped
+ */
+char *
+shell_util_regex_escape (const char *str)
+{
+ return g_regex_escape_string (str, -1);
+}
+
+/**
+ * shell_write_string_to_stream:
+ * @stream: a #GOutputStream
+ * @str: a UTF-8 string to write to @stream
+ * @error: location to store GError
+ *
+ * Write a string to a GOutputStream as UTF-8. This is a workaround
+ * for not having binary buffers in GJS.
+ *
+ * Return value: %TRUE if write succeeded
+ */
+gboolean
+shell_write_string_to_stream (GOutputStream *stream,
+ const char *str,
+ GError **error)
+{
+ return g_output_stream_write_all (stream, str, strlen (str),
+ NULL, NULL, error);
+}
+
+/**
+ * shell_get_file_contents_utf8_sync:
+ * @path: UTF-8 encoded filename path
+ * @error: a #GError
+ *
+ * Synchronously load the contents of a file as a NUL terminated
+ * string, validating it as UTF-8. Embedded NUL characters count as
+ * invalid content.
+ *
+ * Returns: (transfer full): File contents
+ */
+char *
+shell_get_file_contents_utf8_sync (const char *path,
+ GError **error)
+{
+ char *contents;
+ gsize len;
+ if (!g_file_get_contents (path, &contents, &len, error))
+ return NULL;
+ if (!g_utf8_validate (contents, len, NULL))
+ {
+ g_free (contents);
+ g_set_error (error,
+ G_IO_ERROR,
+ G_IO_ERROR_FAILED,
+ "File %s contains invalid UTF-8",
+ path);
+ return NULL;
+ }
+ return contents;
+}
+
+static void
+touch_file (GTask *task,
+ gpointer object,
+ gpointer task_data,
+ GCancellable *cancellable)
+{
+ GFile *file = object;
+ g_autoptr (GFile) parent = NULL;
+ g_autoptr (GFileOutputStream) stream = NULL;
+ GError *error = NULL;
+
+ parent = g_file_get_parent (file);
+ g_file_make_directory_with_parents (parent, cancellable, &error);
+
+ if (error && !g_error_matches (error, G_IO_ERROR, G_IO_ERROR_EXISTS))
+ {
+ g_task_return_error (task, error);
+ return;
+ }
+ g_clear_error (&error);
+
+ stream = g_file_create (file, G_FILE_CREATE_NONE, cancellable, &error);
+
+ if (error && !g_error_matches (error, G_IO_ERROR, G_IO_ERROR_EXISTS))
+ {
+ g_task_return_error (task, error);
+ return;
+ }
+ g_clear_error (&error);
+
+ if (stream)
+ g_output_stream_close (G_OUTPUT_STREAM (stream), NULL, NULL);
+
+ g_task_return_boolean (task, stream != NULL);
+}
+
+void
+shell_util_touch_file_async (GFile *file,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ g_autoptr (GTask) task = NULL;
+
+ g_return_if_fail (G_IS_FILE (file));
+
+ task = g_task_new (file, NULL, callback, user_data);
+ g_task_set_source_tag (task, shell_util_touch_file_async);
+
+ g_task_run_in_thread (task, touch_file);
+}
+
+gboolean
+shell_util_touch_file_finish (GFile *file,
+ GAsyncResult *res,
+ GError **error)
+{
+ g_return_val_if_fail (G_IS_FILE (file), FALSE);
+ g_return_val_if_fail (G_IS_TASK (res), FALSE);
+
+ return g_task_propagate_boolean (G_TASK (res), error);
+}
+
+/**
+ * shell_util_wifexited:
+ * @status: the status returned by wait() or waitpid()
+ * @exit: (out): the actual exit status of the process
+ *
+ * Implements libc standard WIFEXITED, that cannot be used JS
+ * code.
+ * Returns: TRUE if the process exited normally, FALSE otherwise
+ */
+gboolean
+shell_util_wifexited (int status,
+ int *exit)
+{
+ gboolean ret;
+
+ ret = WIFEXITED(status);
+
+ if (ret)
+ *exit = WEXITSTATUS(status);
+
+ return ret;
+}
+
+/**
+ * shell_util_create_pixbuf_from_data:
+ * @data: (array length=len) (element-type guint8) (transfer full):
+ * @len:
+ * @colorspace:
+ * @has_alpha:
+ * @bits_per_sample:
+ * @width:
+ * @height:
+ * @rowstride:
+ *
+ * Workaround for non-introspectability of gdk_pixbuf_from_data().
+ *
+ * Returns: (transfer full):
+ */
+GdkPixbuf *
+shell_util_create_pixbuf_from_data (const guchar *data,
+ gsize len,
+ GdkColorspace colorspace,
+ gboolean has_alpha,
+ int bits_per_sample,
+ int width,
+ int height,
+ int rowstride)
+{
+ return gdk_pixbuf_new_from_data (data, colorspace, has_alpha,
+ bits_per_sample, width, height, rowstride,
+ (GdkPixbufDestroyNotify) g_free, NULL);
+}
+
+typedef const gchar *(*ShellGLGetString) (GLenum);
+
+cairo_surface_t *
+shell_util_composite_capture_images (ClutterCapture *captures,
+ int n_captures,
+ int x,
+ int y,
+ int target_width,
+ int target_height,
+ float target_scale)
+{
+ int i;
+ cairo_format_t format;
+ cairo_surface_t *image;
+ cairo_t *cr;
+
+ g_assert (n_captures > 0);
+ g_assert (target_scale > 0.0f);
+
+ format = cairo_image_surface_get_format (captures[0].image);
+ image = cairo_image_surface_create (format, target_width, target_height);
+ cairo_surface_set_device_scale (image, target_scale, target_scale);
+
+ cr = cairo_create (image);
+
+ for (i = 0; i < n_captures; i++)
+ {
+ ClutterCapture *capture = &captures[i];
+
+ cairo_save (cr);
+
+ cairo_translate (cr,
+ capture->rect.x - x,
+ capture->rect.y - y);
+ cairo_set_source_surface (cr, capture->image, 0, 0);
+ cairo_paint (cr);
+
+ cairo_restore (cr);
+ }
+ cairo_destroy (cr);
+
+ return image;
+}
+
+#ifndef HAVE_FDWALK
+static int
+fdwalk (int (*cb)(void *data, int fd),
+ void *data)
+{
+ gint open_max;
+ gint fd;
+ gint res = 0;
+
+#ifdef HAVE_SYS_RESOURCE_H
+ struct rlimit rl;
+#endif
+
+#ifdef __linux__
+ DIR *d;
+
+ if ((d = opendir("/proc/self/fd")))
+ {
+ struct dirent *de;
+
+ while ((de = readdir(d)))
+ {
+ glong l;
+ gchar *e = NULL;
+
+ if (de->d_name[0] == '.')
+ continue;
+
+ errno = 0;
+ l = strtol(de->d_name, &e, 10);
+ if (errno != 0 || !e || *e)
+ continue;
+
+ fd = (gint) l;
+
+ if ((glong) fd != l)
+ continue;
+
+ if (fd == dirfd(d))
+ continue;
+
+ if ((res = cb (data, fd)) != 0)
+ break;
+ }
+
+ closedir(d);
+ return res;
+ }
+
+ /* If /proc is not mounted or not accessible we fall back to the old
+ * rlimit trick */
+
+#endif
+
+#ifdef HAVE_SYS_RESOURCE_H
+ if (getrlimit (RLIMIT_NOFILE, &rl) == 0 && rl.rlim_max != RLIM_INFINITY)
+ open_max = rl.rlim_max;
+ else
+#endif
+ open_max = sysconf (_SC_OPEN_MAX);
+
+ for (fd = 0; fd < open_max; fd++)
+ if ((res = cb (data, fd)) != 0)
+ break;
+
+ return res;
+}
+#endif
+
+static int
+check_cloexec (void *data,
+ gint fd)
+{
+ int r;
+
+ if (fd < 3)
+ return 0;
+
+ r = fcntl (fd, F_GETFD);
+ if (r < 0)
+ return 0;
+
+ if (!(r & FD_CLOEXEC))
+ g_warning ("fd %d is not CLOEXEC", fd);
+
+ return 0;
+}
+
+/**
+ * shell_util_check_cloexec_fds:
+ *
+ * Walk over all open file descriptors. Check them for the FD_CLOEXEC flag.
+ * If this flag is not set, log the offending file descriptor number.
+ *
+ * It is important that gnome-shell's file descriptors are all marked CLOEXEC,
+ * so that the shell's open file descriptors are not passed to child processes
+ * that we launch.
+ */
+void
+shell_util_check_cloexec_fds (void)
+{
+ fdwalk (check_cloexec, NULL);
+ g_info ("Open fd CLOEXEC check complete");
+}
+
+/**
+ * shell_util_get_uid:
+ *
+ * A wrapper around getuid() so that it can be used from JavaScript. This
+ * function will always succeed.
+ *
+ * Returns: the real user ID of the calling process
+ */
+gint
+shell_util_get_uid (void)
+{
+ return getuid ();
+}
+
+typedef enum {
+ SYSTEMD_CALL_FLAGS_NONE = 0,
+ SYSTEMD_CALL_FLAGS_WATCH_JOB = 1 << 0,
+} SystemdFlags;
+
+#ifdef HAVE_SYSTEMD
+typedef struct {
+ GDBusConnection *connection;
+ gchar *command;
+ SystemdFlags flags;
+
+ GCancellable *cancellable;
+ gulong cancel_id;
+
+ guint job_watch;
+ gchar *job;
+} SystemdCall;
+
+static void
+shell_util_systemd_call_data_free (SystemdCall *data)
+{
+ if (data->job_watch)
+ {
+ g_dbus_connection_signal_unsubscribe (data->connection, data->job_watch);
+ data->job_watch = 0;
+ }
+
+ if (data->cancellable)
+ {
+ g_cancellable_disconnect (data->cancellable, data->cancel_id);
+ g_clear_object (&data->cancellable);
+ data->cancel_id = 0;
+ }
+
+ g_clear_object (&data->connection);
+ g_clear_pointer (&data->job, g_free);
+ g_clear_pointer (&data->command, g_free);
+ g_free (data);
+}
+
+static void
+shell_util_systemd_call_cancelled_cb (GCancellable *cancellable,
+ GTask *task)
+{
+ SystemdCall *data = g_task_get_task_data (task);
+
+ /* Task has returned, but data is not yet free'ed, ignore signal. */
+ if (g_task_get_completed (task))
+ return;
+
+ /* We are still in the DBus call; it will return the error. */
+ if (data->job == NULL)
+ return;
+
+ g_task_return_error_if_cancelled (task);
+ g_object_unref (task);
+}
+
+static void
+on_systemd_call_cb (GObject *source,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ g_autoptr (GVariant) reply = NULL;
+ g_autoptr (GError) error = NULL;
+ GTask *task = G_TASK (user_data);
+ SystemdCall *data;
+
+ reply = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source),
+ res, &error);
+
+ data = g_task_get_task_data (task);
+
+ if (error) {
+ g_warning ("Could not issue '%s' systemd call", data->command);
+ g_task_return_error (task, g_steal_pointer (&error));
+ g_object_unref (task);
+
+ return;
+ }
+
+ g_assert (data->job == NULL);
+ g_variant_get (reply, "(o)", &data->job);
+
+ /* we should either wait for the JobRemoved notification, or
+ * notify here */
+ if ((data->flags & SYSTEMD_CALL_FLAGS_WATCH_JOB) == 0)
+ g_task_return_boolean (task, TRUE);
+}
+
+static void
+on_systemd_job_removed_cb (GDBusConnection *connection,
+ const gchar *sender_name,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *signal_name,
+ GVariant *parameters,
+ gpointer user_data)
+{
+ GTask *task = G_TASK (user_data);
+ SystemdCall *data;
+ guint32 id;
+ const char *path, *unit, *result;
+
+ /* Task has returned, but data is not yet free'ed, ignore signal. */
+ if (g_task_get_completed (task))
+ return;
+
+ data = g_task_get_task_data (task);
+
+ /* No job information yet, ignore. */
+ if (data->job == NULL)
+ return;
+
+ g_variant_get (parameters, "(u&o&s&s)", &id, &path, &unit, &result);
+
+ /* Is it the job we are waiting for? */
+ if (g_strcmp0 (path, data->job) != 0)
+ return;
+
+ /* Task has completed; return the result of the job */
+ if (g_strcmp0 (result, "done") == 0)
+ g_task_return_boolean (task, TRUE);
+ else
+ g_task_return_new_error (task,
+ G_IO_ERROR,
+ G_IO_ERROR_FAILED,
+ "Systemd job completed with status \"%s\"",
+ result);
+
+ g_object_unref (task);
+}
+#endif /* HAVE_SYSTEMD */
+
+static void
+shell_util_systemd_call (const char *command,
+ GVariant *params,
+ SystemdFlags flags,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ g_autoptr (GTask) task = g_task_new (NULL, cancellable, callback, user_data);
+
+#ifdef HAVE_SYSTEMD
+ g_autoptr (GDBusConnection) connection = NULL;
+ GError *error = NULL;
+ SystemdCall *data;
+ g_autofree char *self_unit = NULL;
+ int res;
+
+ connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+
+ if (connection == NULL) {
+ g_task_return_error (task, error);
+ return;
+ }
+
+ /* We look up the systemd unit that our own process is running in here.
+ * This way we determine whether the session is managed using systemd.
+ */
+ res = sd_pid_get_user_unit (getpid (), &self_unit);
+
+ if (res == -ENODATA)
+ {
+ g_task_return_new_error (task,
+ G_IO_ERROR,
+ G_IO_ERROR_NOT_SUPPORTED,
+ "Not systemd managed");
+ return;
+ }
+ else if (res < 0)
+ {
+ g_task_return_new_error (task,
+ G_IO_ERROR,
+ g_io_error_from_errno (-res),
+ "Error fetching own systemd unit: %s",
+ g_strerror (-res));
+ return;
+ }
+
+ data = g_new0 (SystemdCall, 1);
+ data->command = g_strdup (command);
+ data->connection = g_object_ref (connection);
+ data->flags = flags;
+
+ if ((data->flags & SYSTEMD_CALL_FLAGS_WATCH_JOB) != 0)
+ {
+ data->job_watch = g_dbus_connection_signal_subscribe (connection,
+ "org.freedesktop.systemd1",
+ "org.freedesktop.systemd1.Manager",
+ "JobRemoved",
+ "/org/freedesktop/systemd1",
+ NULL,
+ G_DBUS_SIGNAL_FLAGS_NONE,
+ on_systemd_job_removed_cb,
+ task,
+ NULL);
+ }
+
+ g_task_set_task_data (task,
+ data,
+ (GDestroyNotify) shell_util_systemd_call_data_free);
+
+ if (cancellable)
+ {
+ data->cancellable = g_object_ref (cancellable);
+ data->cancel_id = g_cancellable_connect (cancellable,
+ G_CALLBACK (shell_util_systemd_call_cancelled_cb),
+ task,
+ NULL);
+ }
+
+ g_dbus_connection_call (connection,
+ "org.freedesktop.systemd1",
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1.Manager",
+ command,
+ params,
+ G_VARIANT_TYPE ("(o)"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1, cancellable,
+ on_systemd_call_cb,
+ g_steal_pointer (&task));
+#else /* HAVE_SYSTEMD */
+ g_task_return_new_error (task,
+ G_IO_ERROR,
+ G_IO_ERROR_NOT_SUPPORTED,
+ "systemd not supported by gnome-shell");
+#endif /* !HAVE_SYSTEMD */
+}
+
+void
+shell_util_start_systemd_unit (const char *unit,
+ const char *mode,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ shell_util_systemd_call ("StartUnit",
+ g_variant_new ("(ss)", unit, mode),
+ SYSTEMD_CALL_FLAGS_WATCH_JOB,
+ cancellable, callback, user_data);
+}
+
+gboolean
+shell_util_start_systemd_unit_finish (GAsyncResult *res,
+ GError **error)
+{
+ return g_task_propagate_boolean (G_TASK (res), error);
+}
+
+void
+shell_util_stop_systemd_unit (const char *unit,
+ const char *mode,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ shell_util_systemd_call ("StopUnit",
+ g_variant_new ("(ss)", unit, mode),
+ SYSTEMD_CALL_FLAGS_WATCH_JOB,
+ cancellable, callback, user_data);
+}
+
+gboolean
+shell_util_stop_systemd_unit_finish (GAsyncResult *res,
+ GError **error)
+{
+ return g_task_propagate_boolean (G_TASK (res), error);
+}
+
+void
+shell_util_systemd_unit_exists (const gchar *unit,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ shell_util_systemd_call ("GetUnit",
+ g_variant_new ("(s)", unit),
+ SYSTEMD_CALL_FLAGS_NONE,
+ cancellable, callback, user_data);
+}
+
+gboolean
+shell_util_systemd_unit_exists_finish (GAsyncResult *res,
+ GError **error)
+{
+ return g_task_propagate_boolean (G_TASK (res), error);
+}
+
+void
+shell_util_sd_notify (void)
+{
+ /* We only use NOTIFY_SOCKET exactly once; unset it so it doesn't remain in
+ * our environment. */
+ sd_notify (1, "READY=1");
+}
+
+/**
+ * shell_util_has_x11_display_extension:
+ * @display: A #MetaDisplay
+ * @extension: An X11 extension
+ *
+ * If the corresponding X11 display provides the passed extension, return %TRUE,
+ * otherwise %FALSE. If there is no X11 display, %FALSE is passed.
+ */
+gboolean
+shell_util_has_x11_display_extension (MetaDisplay *display,
+ const char *extension)
+{
+ MetaX11Display *x11_display;
+ Display *xdisplay;
+ int op, event, error;
+
+ x11_display = meta_display_get_x11_display (display);
+ if (!x11_display)
+ return FALSE;
+
+ xdisplay = meta_x11_display_get_xdisplay (x11_display);
+ return XQueryExtension (xdisplay, extension, &op, &event, &error);
+}
+
+/**
+ * shell_util_get_translated_folder_name:
+ * @name: the untranslated folder name
+ *
+ * Attempts to translate the folder @name using translations provided
+ * by .directory files.
+ *
+ * Returns: (nullable): a translated string or %NULL
+ */
+char *
+shell_util_get_translated_folder_name (const char *name)
+{
+ return shell_app_cache_translate_folder (shell_app_cache_get_default (), name);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-12 20:33:48 +0000