static void
saved_query_info_cb (GFile *location,
GAsyncResult *result,
GeditDocument *doc)
{
GFileInfo *info;
const gchar *content_type = NULL;
GError *error = NULL;
info = g_file_query_info_finish (location, result, &error);
if (error != NULL)
{
g_warning ("Document saving: query info error: %s", error->message);
g_error_free (error);
error = NULL;
}
doc->priv->mtime_set = FALSE;
if (info != NULL)
{
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE))
{
content_type = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED))
{
g_file_info_get_modification_time (info, &doc->priv->mtime);
doc->priv->mtime_set = TRUE;
}
}
gedit_document_set_content_type (doc, content_type);
if (info != NULL)
{
/* content_type (owned by info) is no longer needed. */
g_object_unref (info);
}
g_get_current_time (&doc->priv->time_of_last_save_or_load);
doc->priv->externally_modified = FALSE;
doc->priv->deleted = FALSE;
doc->priv->create = FALSE;
set_readonly (doc, FALSE);
gtk_text_buffer_set_modified (GTK_TEXT_BUFFER (doc), FALSE);
save_encoding_metadata (doc);
/* Async operation finished. */
g_object_unref (doc);
}
static void
loaded_query_info_cb (GFile *location,
GAsyncResult *result,
GeditDocument *doc)
{
GFileInfo *info;
GError *error = NULL;
info = g_file_query_info_finish (location, result, &error);
if (error != NULL)
{
/* Ignore not found error as it can happen when opening a
* non-existent file from the command line.
*/
if (error->domain != G_IO_ERROR ||
error->code != G_IO_ERROR_NOT_FOUND)
{
g_warning ("Document loading: query info error: %s", error->message);
}
g_error_free (error);
error = NULL;
}
if (info != NULL)
{
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE))
{
const gchar *content_type;
content_type = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
gedit_document_set_content_type (doc, content_type);
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
gboolean read_only;
read_only = !g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
set_readonly (doc, read_only);
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED))
{
g_file_info_get_modification_time (info, &doc->priv->mtime);
doc->priv->mtime_set = TRUE;
}
g_object_unref (info);
}
/* Async operation finished. */
g_object_unref (doc);
}
static void
check_file_on_disk (GeditDocument *doc)
{
GFile *location;
GFileInfo *info;
location = gtk_source_file_get_location (doc->priv->file);
if (location == NULL)
{
return;
}
info = g_file_query_info (location,
G_FILE_ATTRIBUTE_TIME_MODIFIED "," \
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
G_FILE_QUERY_INFO_NONE,
NULL, NULL);
if (info != NULL)
{
/* While at it also check if permissions changed */
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
gboolean read_only;
read_only = !g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
set_readonly (doc, read_only);
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED) &&
doc->priv->mtime_set)
{
GTimeVal timeval;
g_file_info_get_modification_time (info, &timeval);
/* Note that mtime can even go backwards if the
* user is copying over a file with an old mtime
*/
if (timeval.tv_sec != doc->priv->mtime.tv_sec ||
timeval.tv_usec != doc->priv->mtime.tv_usec)
{
doc->priv->externally_modified = TRUE;
}
}
g_object_unref (info);
}
else
{
doc->priv->deleted = TRUE;
}
}
/**
* gtk_source_file_check_file_on_disk:
* @file: a #GtkSourceFile.
*
* Checks synchronously the file on disk, to know whether the file is externally
* modified, or has been deleted, and whether the file is read-only.
*
* #GtkSourceFile doesn't create a #GFileMonitor to track those properties, so
* this function needs to be called instead. Creating lots of #GFileMonitor's
* would take lots of resources.
*
* Since this function is synchronous, it is advised to call it only on local
* files. See gtk_source_file_is_local().
*
* Since: 3.18
*/
void
gtk_source_file_check_file_on_disk (GtkSourceFile *file)
{
GFileInfo *info;
if (file->priv->location == NULL)
{
return;
}
info = g_file_query_info (file->priv->location,
G_FILE_ATTRIBUTE_TIME_MODIFIED ","
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
G_FILE_QUERY_INFO_NONE,
NULL,
NULL);
if (info == NULL)
{
file->priv->deleted = TRUE;
return;
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED) &&
file->priv->modification_time_set)
{
GTimeVal timeval;
g_file_info_get_modification_time (info, &timeval);
/* Note that the modification time can even go backwards if the
* user is copying over an old file.
*/
if (timeval.tv_sec != file->priv->modification_time.tv_sec ||
timeval.tv_usec != file->priv->modification_time.tv_usec)
{
file->priv->externally_modified = TRUE;
}
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
gboolean readonly;
readonly = !g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
_gtk_source_file_set_readonly (file, readonly);
}
g_object_unref (info);
}
static gboolean
is_read_only (GFile *location)
{
gboolean ret = TRUE; /* default to read only */
GFileInfo *info;
cedit_debug (DEBUG_COMMANDS);
info = g_file_query_info (location,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
G_FILE_QUERY_INFO_NONE,
NULL,
NULL);
if (info != NULL)
{
if (g_file_info_has_attribute (info,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
ret = !g_file_info_get_attribute_boolean (info,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
}
g_object_unref (info);
}
return ret;
}
static gboolean
_should_process (GFileInfo *info)
{
/* check that the file is non-hidden and readable */
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_READ)) {
if (g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_READ) == FALSE) {
return FALSE;
}
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN)) {
if (g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN)) {
return FALSE;
}
}
return TRUE;
}
static gboolean
get_file_mtime (const char *file_uri, time_t* mtime)
{
GFile *file;
GFileInfo *info;
gboolean ret;
ret = FALSE;
*mtime = INVALID_MTIME;
file = g_file_new_for_uri (file_uri);
info = g_file_query_info (file, G_FILE_ATTRIBUTE_TIME_MODIFIED, 0, NULL, NULL);
if (info)
{
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED))
{
*mtime = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_TIME_MODIFIED);
ret = TRUE;
}
g_object_unref (info);
}
g_object_unref (file);
return ret;
}
static toff_t
get_file_size(thandle_t handle)
{
Priv *p = (Priv*) handle;
GError *error = NULL;
GFileInfo *info;
goffset size;
g_assert(p->stream);
size = p->allocated;
if (p->file != NULL)
{
info = g_file_query_info(p->file,
G_FILE_ATTRIBUTE_STANDARD_SIZE,
G_FILE_QUERY_INFO_NONE,
NULL, &error);
if (info == NULL)
{
g_warning("%s", error->message);
g_error_free(error);
}
else
{
if (g_file_info_has_attribute(info, G_FILE_ATTRIBUTE_STANDARD_SIZE))
size = g_file_info_get_size(info);
g_object_unref(info);
}
}
return (toff_t) size;
}
/**
* is_read_only:
* @location: a GFile Object that represents the file to check
*
* This method is copied from gedit, file gedit-commands-file.c
*
* Returns: False if file is writeable. True if file doesn't exists, is read-only or read-only attribute can't be check
*/
static gboolean
is_read_only (const gchar * filename)
{
gboolean ret = TRUE; /* default to read only */
GFileInfo *info;
GFile *location;
location = g_file_new_for_path (filename);
if (!g_file_query_exists (location, NULL))
return FALSE;
info = g_file_query_info (location,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
G_FILE_QUERY_INFO_NONE, NULL, NULL);
g_object_unref (location);
if (info != NULL)
{
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
ret = !g_file_info_get_attribute_boolean (info,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
}
g_object_unref (info);
}
return ret;
}
static EogThumbData*
eog_thumb_data_new (GFile *file, GError **error)
{
EogThumbData *data;
GFileInfo *file_info;
GError *ioerror = NULL;
g_return_val_if_fail (file != NULL, NULL);
g_return_val_if_fail (error != NULL && *error == NULL, NULL);
data = g_slice_new0 (EogThumbData);
data->uri_str = g_file_get_uri (file);
data->thumb_path = gnome_desktop_thumbnail_path_for_uri (data->uri_str, GNOME_DESKTOP_THUMBNAIL_SIZE_NORMAL);
file_info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE ","
G_FILE_ATTRIBUTE_TIME_MODIFIED ","
G_FILE_ATTRIBUTE_THUMBNAIL_PATH ","
G_FILE_ATTRIBUTE_THUMBNAILING_FAILED ","
G_FILE_ATTRIBUTE_ACCESS_CAN_READ,
0, NULL, &ioerror);
if (file_info == NULL)
{
set_vfs_error (error, ioerror);
g_clear_error (&ioerror);
}
if (*error == NULL) {
/* if available, copy data */
data->mtime = g_file_info_get_attribute_uint64 (file_info,
G_FILE_ATTRIBUTE_TIME_MODIFIED);
data->mime_type = g_strdup (g_file_info_get_content_type (file_info));
data->thumb_exists = (g_file_info_get_attribute_byte_string (file_info,
G_FILE_ATTRIBUTE_THUMBNAIL_PATH) != NULL);
data->failed_thumb_exists = g_file_info_get_attribute_boolean (file_info,
G_FILE_ATTRIBUTE_THUMBNAILING_FAILED);
data->can_read = TRUE;
if (g_file_info_has_attribute (file_info, G_FILE_ATTRIBUTE_ACCESS_CAN_READ)) {
data->can_read = g_file_info_get_attribute_boolean (file_info,
G_FILE_ATTRIBUTE_ACCESS_CAN_READ);
}
}
else {
eog_thumb_data_free (data);
data = NULL;
g_clear_error (&ioerror);
}
g_object_unref (file_info);
return data;
}
static gint
mode_from_flags_or_info (GFileCreateFlags flags,
GFileInfo *reference_info)
{
if (flags & G_FILE_CREATE_PRIVATE)
return 0600;
else if (reference_info && g_file_info_has_attribute (reference_info, "unix::mode"))
return g_file_info_get_attribute_uint32 (reference_info, "unix::mode") & (~S_IFMT);
else
return 0666;
}
gchar *
gitg_utils_get_content_type(GFile *file)
{
GFileInfo *info = g_file_query_info(file, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL);
if (!info || !g_file_info_has_attribute(info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE))
return NULL;
gchar *content_type = g_strdup(g_file_info_get_content_type(info));
g_object_unref(info);
return content_type;
}
/**
* gedit_document_get_metadata:
* @doc: a #GeditDocument
* @key: name of the key
*
* Gets the metadata assigned to @key.
*
* Returns: the value assigned to @key. Free with g_free().
*/
gchar *
gedit_document_get_metadata (GeditDocument *doc,
const gchar *key)
{
g_return_val_if_fail (GEDIT_IS_DOCUMENT (doc), NULL);
g_return_val_if_fail (key != NULL, NULL);
if (doc->priv->metadata_info != NULL &&
g_file_info_has_attribute (doc->priv->metadata_info, key))
{
return g_strdup (g_file_info_get_attribute_string (doc->priv->metadata_info, key));
}
return NULL;
}
static gchar *
get_metadata_from_gvfs (GeditDocument *doc,
const gchar *key)
{
GeditDocumentPrivate *priv;
priv = gedit_document_get_instance_private (doc);
if (priv->metadata_info != NULL &&
g_file_info_has_attribute (priv->metadata_info, key))
{
return g_strdup (g_file_info_get_attribute_string (priv->metadata_info, key));
}
return NULL;
}
/**
* as_utils_is_writable:
* @path: the path to check.
*
* Checks if a path is writable.
*/
gboolean
as_utils_is_writable (const gchar *path)
{
g_autoptr(GFile) file = NULL;
g_autoptr(GFileInfo) file_info = NULL;
file = g_file_new_for_path (path);
file_info = g_file_query_info (
file,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
G_FILE_QUERY_INFO_NONE,
NULL,
NULL);
if (file_info && g_file_info_has_attribute (file_info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
return g_file_info_get_attribute_boolean (file_info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
return FALSE;
}
guint64 get_fs_property (const char *mountpoint, const char *attr)
{
GFile *root;
GFileInfo *info;
guint64 value;
root = g_file_new_for_path (mountpoint);
info = g_file_query_filesystem_info (root, attr, NULL, NULL);
g_object_unref (G_OBJECT (root));
if (info == NULL) {
return 0;
}
if (!g_file_info_has_attribute (info, attr)) {
g_object_unref (G_OBJECT (info));
return 0;
}
value = g_file_info_get_attribute_uint64 (info, attr);
g_object_unref (G_OBJECT (info));
return value;
}
static void
loaded_query_info_cb (GFile *location,
GAsyncResult *result,
GeditDocument *doc)
{
GFileInfo *info;
GError *error = NULL;
info = g_file_query_info_finish (location, result, &error);
if (error != NULL)
{
/* Ignore not found error as it can happen when opening a
* non-existent file from the command line.
*/
if (error->domain != G_IO_ERROR ||
error->code != G_IO_ERROR_NOT_FOUND)
{
g_warning ("Document loading: query info error: %s", error->message);
}
g_error_free (error);
error = NULL;
}
if (info != NULL &&
g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE))
{
const gchar *content_type;
content_type = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
set_content_type (doc, content_type);
}
g_clear_object (&info);
/* Async operation finished. */
g_object_unref (doc);
}
static void
_panel_key_file_make_executable (const gchar *path)
{
GFile *file;
GFileInfo *info;
guint32 current_perms;
guint32 new_perms;
file = g_file_new_for_path (path);
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_TYPE","
G_FILE_ATTRIBUTE_UNIX_MODE,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL,
NULL);
if (info == NULL) {
g_warning ("Cannot mark %s executable", path);
g_object_unref (file);
return;
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_UNIX_MODE)) {
current_perms = g_file_info_get_attribute_uint32 (info,
G_FILE_ATTRIBUTE_UNIX_MODE);
new_perms = current_perms | S_IXGRP | S_IXUSR | S_IXOTH;
if ((current_perms != new_perms) &&
!g_file_set_attribute_uint32 (file,
G_FILE_ATTRIBUTE_UNIX_MODE,
new_perms,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, NULL))
g_warning ("Cannot mark %s executable", path);
}
g_object_unref (info);
g_object_unref (file);
}
/* FIXME: This should probably be an inline */
static gboolean
file_info_is_image (GFileInfo *info)
{
gboolean is_image;
const char *content_type;
g_return_val_if_fail (info != NULL, FALSE);
if (! g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE)) {
return FALSE;
}
content_type = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
if (content_type == NULL) {
return FALSE;
}
is_image = (strcmp (content_type, "application/x-cd-image") == 0);
return is_image;
}
static guint64
get_fs_property (RBGenericPlayerSource *source, const char *attr)
{
char *mountpoint;
GFile *root;
GFileInfo *info;
guint64 value = 0;
mountpoint = rb_generic_player_source_get_mount_path (source);
root = g_file_new_for_uri (mountpoint);
g_free (mountpoint);
info = g_file_query_filesystem_info (root, attr, NULL, NULL);
g_object_unref (root);
if (info != NULL) {
if (g_file_info_has_attribute (info, attr)) {
value = g_file_info_get_attribute_uint64 (info, attr);
}
g_object_unref (info);
}
return value;
}
gboolean
can_trash_file (GFile *file)
{
GFileInfo *info;
gboolean can_trash = FALSE;
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_ACCESS_CAN_TRASH,
G_FILE_QUERY_INFO_NONE,
NULL,
NULL);
if (info) {
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_TRASH)) {
can_trash = g_file_info_get_attribute_boolean (info,
G_FILE_ATTRIBUTE_ACCESS_CAN_TRASH);
}
g_object_unref (info);
}
return can_trash;
}
static gboolean
xmms_gvfs_init (xmms_xform_t *xform)
{
xmms_gvfs_data_t *data;
GFile *file;
GFileInfo *info;
GFileInputStream *handle;
GError *error = NULL;
const gchar *url;
url = xmms_xform_indata_get_str (xform, XMMS_STREAM_TYPE_URL);
g_return_val_if_fail (url, FALSE);
/* This is an ugly hack to handle files with
chars needing url encoding */
if (!g_ascii_strncasecmp (url, "file://", 7)) {
file = g_file_new_for_path (url+7);
} else {
file = g_file_new_for_uri (url);
}
handle = g_file_read (file, NULL, &error);
g_object_unref (file);
if (!handle) {
xmms_log_error ("Failed to upen url %s for reading: %s",
url, error->message);
return FALSE;
}
data = g_new (xmms_gvfs_data_t, 1);
data->handle = G_INPUT_STREAM (handle);
xmms_xform_private_data_set (xform, data);
info = g_file_input_stream_query_info (handle, (char *)query_attributes,
NULL, &error);
if (!info) {
xmms_log_info ("failed to query information for %s", url);
} else {
int i;
for (i = 0; i < G_N_ELEMENTS (attr_map); i++) {
if (!g_file_info_has_attribute (info, attr_map[i].gvfs)) {
continue;
}
switch (attr_map[i].type) {
case XMMSV_TYPE_STRING: {
gchar *attr = g_file_info_get_attribute_as_string (info,
attr_map[i].gvfs);
xmms_xform_metadata_set_str (xform, attr_map[i].mlib, attr);
g_free (attr);
break;
}
case XMMSV_TYPE_INT32: {
/* right now the xform metadata api only handles strings
* and 32 bit ints. however the gvfs api returns uint64 for
* the numeric attributes we're interested in and we just
* pass that to the xform and pray that it doesn't overflow
* as we know it's unsafe.
*/
gint64 attr = g_file_info_get_attribute_uint64 (info,
attr_map[i].gvfs);
xmms_xform_metadata_set_int (xform, attr_map[i].mlib, attr);
break;
}
default:
g_assert_not_reached ();
}
}
g_object_unref (info);
}
xmms_xform_outdata_type_add (xform,
XMMS_STREAM_TYPE_MIMETYPE,
"application/octet-stream",
XMMS_STREAM_TYPE_END);
return TRUE;
}
gboolean
thunar_dialogs_show_insecure_program (gpointer parent,
const gchar *primary,
ThunarFile *file,
const gchar *command)
{
GdkScreen *screen;
GtkWindow *window;
gint response;
GtkWidget *dialog;
GString *secondary;
ThunarFileMode old_mode;
ThunarFileMode new_mode;
GFileInfo *info;
GError *err = NULL;
_thunar_return_val_if_fail (THUNAR_IS_FILE (file), FALSE);
_thunar_return_val_if_fail (g_utf8_validate (command, -1, NULL), FALSE);
/* parse the parent window and screen */
screen = thunar_util_parse_parent (parent, &window);
/* secondary text */
secondary = g_string_new (NULL);
g_string_append_printf (secondary, _("The desktop file \"%s\" is in an insecure location "
"and not marked as executable. If you do not trust "
"this program, click Cancel."),
thunar_file_get_display_name (file));
g_string_append (secondary, "\n\n");
if (exo_str_looks_like_an_uri (command))
g_string_append_printf (secondary, G_KEY_FILE_DESKTOP_KEY_URL"=%s", command);
else
g_string_append_printf (secondary, G_KEY_FILE_DESKTOP_KEY_EXEC"=%s", command);
/* allocate and display the error message dialog */
dialog = gtk_message_dialog_new (window,
GTK_DIALOG_MODAL |
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_NONE,
"%s", primary);
gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Launch Anyway"), GTK_RESPONSE_OK);
if (thunar_file_is_chmodable (file))
gtk_dialog_add_button (GTK_DIALOG (dialog), _("Mark _Executable"), GTK_RESPONSE_APPLY);
gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL);
if (screen != NULL && window == NULL)
gtk_window_set_screen (GTK_WINDOW (dialog), screen);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", secondary->str);
g_string_free (secondary, TRUE);
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
/* check if we should make the file executable */
if (response == GTK_RESPONSE_APPLY)
{
/* try to query information about the file */
info = g_file_query_info (thunar_file_get_file (file),
G_FILE_ATTRIBUTE_UNIX_MODE,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, &err);
if (G_LIKELY (info != NULL))
{
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_UNIX_MODE))
{
/* determine the current mode */
old_mode = g_file_info_get_attribute_uint32 (info, G_FILE_ATTRIBUTE_UNIX_MODE);
/* generate the new mode */
new_mode = old_mode | THUNAR_FILE_MODE_USR_EXEC | THUNAR_FILE_MODE_GRP_EXEC | THUNAR_FILE_MODE_OTH_EXEC;
if (old_mode != new_mode)
{
g_file_set_attribute_uint32 (thunar_file_get_file (file),
G_FILE_ATTRIBUTE_UNIX_MODE, new_mode,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, &err);
}
}
else
{
g_warning ("No %s attribute found", G_FILE_ATTRIBUTE_UNIX_MODE);
}
g_object_unref (info);
}
if (err != NULL)
{
thunar_dialogs_show_error (parent, err, ("Unable to mark launcher executable"));
g_error_free (err);
}
/* just launch */
response = GTK_RESPONSE_OK;
}
return (response == GTK_RESPONSE_OK);
}
static VALUE
fileinfo_has_attribute(VALUE self, VALUE attribute)
{
return CBOOL2RVAL(g_file_info_has_attribute(_SELF(self), RVAL2CSTR(attribute)));
}
char *
rb_uri_resolve_symlink (const char *uri, GError **error)
{
GFile *file = NULL;
GFileInfo *file_info = NULL;
int link_count = 0;
char *result = NULL;
const char *attr = G_FILE_ATTRIBUTE_STANDARD_SYMLINK_TARGET;
GError *l_error = NULL;
file = g_file_new_for_uri (uri);
while (link_count < MAX_LINK_LEVEL) {
GFile *parent;
GFile *new_file;
char *target;
/* look for a symlink target */
file_info = g_file_query_info (file,
attr,
G_FILE_QUERY_INFO_NONE,
NULL, &l_error);
if (l_error != NULL) {
/* argh */
result = g_file_get_uri (file);
rb_debug ("error querying %s: %s", result, l_error->message);
g_free (result);
result = NULL;
break;
} else if (g_file_info_has_attribute (file_info, attr) == FALSE) {
/* no symlink, so return the path */
result = g_file_get_uri (file);
if (link_count > 0) {
rb_debug ("resolved symlinks: %s -> %s", uri, result);
}
break;
}
/* resolve it and try again */
new_file = NULL;
parent = g_file_get_parent (file);
if (parent == NULL) {
/* dang */
break;
}
target = g_file_info_get_attribute_as_string (file_info, attr);
new_file = g_file_resolve_relative_path (parent, target);
g_free (target);
g_object_unref (parent);
g_object_unref (file_info);
file_info = NULL;
g_object_unref (file);
file = new_file;
if (file == NULL) {
/* dang */
break;
}
link_count++;
}
if (file != NULL) {
g_object_unref (file);
}
if (file_info != NULL) {
g_object_unref (file_info);
}
if (result == NULL && error == NULL) {
rb_debug ("too many symlinks while resolving %s", uri);
l_error = g_error_new (G_IO_ERROR,
G_IO_ERROR_TOO_MANY_LINKS,
_("Too many symlinks"));
}
if (l_error != NULL) {
g_propagate_error (error, l_error);
}
return result;
}
static gboolean
validate_settings(signal_user_data_t *ud, GValue *settings, gint batch)
{
// Check to see if the dest file exists or is
// already in the queue
gchar *message, *dest;
gint count, ii;
gint titleindex;
titleindex = ghb_settings_combo_int(settings, "title");
if (titleindex < 0) return FALSE;
dest = ghb_settings_get_string(settings, "destination");
count = ghb_array_len(ud->queue);
for (ii = 0; ii < count; ii++)
{
GValue *js;
gchar *filename;
js = ghb_array_get_nth(ud->queue, ii);
filename = ghb_settings_get_string(js, "destination");
if (strcmp(dest, filename) == 0)
{
message = g_strdup_printf(
"Destination: %s\n\n"
"Another queued job has specified the same destination.\n"
"Do you want to overwrite?",
dest);
if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
{
g_free(filename);
g_free(dest);
g_free(message);
return FALSE;
}
g_free(message);
break;
}
g_free(filename);
}
gchar *destdir = g_path_get_dirname(dest);
if (!g_file_test(destdir, G_FILE_TEST_IS_DIR))
{
message = g_strdup_printf(
"Destination: %s\n\n"
"This is not a valid directory.",
destdir);
ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
g_free(dest);
g_free(message);
g_free(destdir);
return FALSE;
}
#if !defined(_WIN32)
// This doesn't work properly on windows
if (g_access(destdir, R_OK|W_OK) != 0)
{
message = g_strdup_printf(
"Destination: %s\n\n"
"Can not read or write the directory.",
destdir);
ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
g_free(dest);
g_free(message);
g_free(destdir);
return FALSE;
}
#endif
if (!batch)
{
GFile *gfile;
GFileInfo *info;
guint64 size;
gchar *resolved = ghb_resolve_symlink(destdir);
gfile = g_file_new_for_path(resolved);
info = g_file_query_filesystem_info(gfile,
G_FILE_ATTRIBUTE_FILESYSTEM_FREE, NULL, NULL);
if (info != NULL)
{
if (g_file_info_has_attribute(info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE))
{
size = g_file_info_get_attribute_uint64(info,
G_FILE_ATTRIBUTE_FILESYSTEM_FREE);
gint64 fsize = (guint64)10 * 1024 * 1024 * 1024;
if (size < fsize)
{
message = g_strdup_printf(
"Destination filesystem is almost full: %uM free\n\n"
"Encode may be incomplete if you proceed.\n",
(guint)(size / (1024L*1024L)));
if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Proceed"))
{
g_free(dest);
g_free(message);
return FALSE;
}
g_free(message);
}
}
g_object_unref(info);
}
g_object_unref(gfile);
g_free(resolved);
}
g_free(destdir);
if (g_file_test(dest, G_FILE_TEST_EXISTS))
{
message = g_strdup_printf(
"Destination: %s\n\n"
"File already exists.\n"
"Do you want to overwrite?",
dest);
if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
{
g_free(dest);
g_free(message);
return FALSE;
}
g_free(message);
g_unlink(dest);
}
g_free(dest);
// Validate video quality is in a reasonable range
if (!ghb_validate_vquality(settings))
{
return FALSE;
}
// Validate audio settings
if (!ghb_validate_audio(settings))
{
return FALSE;
}
// Validate audio settings
if (!ghb_validate_subtitles(settings))
{
return FALSE;
}
// Validate video settings
if (!ghb_validate_video(settings))
{
return FALSE;
}
// Validate filter settings
if (!ghb_validate_filters(settings))
{
return FALSE;
}
return TRUE;
}
