/**
* anjuta_plugin_description_new_from_string:
* @data: The data to parse. The format of the data is .ini style.
*
* Parses the given plugin description data (usally read from the plugin
* description file and creates an instance of #AnjutaPluginDescription.
* The format of the content string is similar to .ini format.
*
* Return value: a new #AnjutaPluginDescription object
*/
AnjutaPluginDescription *
anjuta_plugin_description_new_from_string (char *data, GError **error)
{
AnjutaPluginDescriptionParser parser;
parser.df = g_new0 (AnjutaPluginDescription, 1);
parser.current_section = -1;
parser.n_allocated_lines = 0;
parser.n_allocated_sections = 0;
parser.line_nr = 1;
parser.line = data;
/* Put any initial comments in a NULL segment */
open_section (&parser, NULL);
while (parser.line != NULL && strlen(parser.line))
{
if (*parser.line == '[') {
if (!parse_section_start (&parser, error))
return NULL;
} else if (is_blank_line (&parser) ||
*parser.line == '#')
parse_comment_or_blank (&parser);
else
{
if (!parse_key_value (&parser, error))
return NULL;
}
}
return parser.df;
}
/**
* gnome_theme_file_new_from_string:
* @data: the string used to create a #GnomeThemeFile.
* @error: location to store the error occuring, or NULL to ignore errors
*
* Creates a #GnomeThemeFile from the data string passed.
*
* Returns: a #GnomeThemeFile.
*
* Since: 2.2
**/
GnomeThemeFile *
gnome_theme_file_new_from_string (char *data,
GError **error)
{
GnomeThemeFileParser parser;
parser.df = g_new0 (GnomeThemeFile, 1);
parser.current_section = -1;
parser.n_allocated_lines = 0;
parser.n_allocated_sections = 0;
parser.line_nr = 1;
parser.line = data;
/* Put any initial comments in a NULL segment */
open_section (&parser, NULL);
while (parser.line && *parser.line)
{
if (*parser.line == '[') {
if (!parse_section_start (&parser, error))
return NULL;
} else if (is_blank_line (&parser) ||
*parser.line == '#')
parse_comment_or_blank (&parser);
else
{
if (!parse_key_value (&parser, error))
return NULL;
}
}
return parser.df;
}
BusDesktopFile*
bus_desktop_file_load (DBusString *filename,
DBusError *error)
{
DBusString str;
BusDesktopFileParser parser;
DBusStat sb;
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
/* Clearly there's a race here, but it's just to make it unlikely
* that we do something silly, we still handle doing it below.
*/
if (!_dbus_stat (filename, &sb, error))
return NULL;
if (sb.size > _DBUS_ONE_KILOBYTE * 128)
{
dbus_set_error (error, DBUS_ERROR_FAILED,
"Desktop file size (%ld bytes) is too large", (long) sb.size);
return NULL;
}
if (!_dbus_string_init (&str))
return NULL;
if (!_dbus_file_get_contents (&str, filename, error))
{
_dbus_string_free (&str);
return NULL;
}
if (!_dbus_string_validate_utf8 (&str, 0, _dbus_string_get_length (&str)))
{
_dbus_string_free (&str);
dbus_set_error (error, DBUS_ERROR_FAILED,
"invalid UTF-8");
return NULL;
}
parser.desktop_file = dbus_new0 (BusDesktopFile, 1);
if (parser.desktop_file == NULL)
{
_dbus_string_free (&str);
BUS_SET_OOM (error);
return NULL;
}
parser.data = str;
parser.line_num = 1;
parser.pos = 0;
parser.len = _dbus_string_get_length (&parser.data);
parser.current_section = -1;
while (parser.pos < parser.len)
{
if (_dbus_string_get_byte (&parser.data, parser.pos) == '[')
{
if (!parse_section_start (&parser, error))
{
return NULL;
}
}
else if (is_blank_line (&parser) ||
_dbus_string_get_byte (&parser.data, parser.pos) == '#')
parse_comment_or_blank (&parser);
else
{
if (!parse_key_value (&parser, error))
{
return NULL;
}
}
}
_dbus_string_free (&parser.data);
return parser.desktop_file;
}
