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glib-compile-resources: Add xml-preparse convert option

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This uses g_markup_parse_context_record() and is useful to pre-parse
GtkBuilder files for faster parsing.
This commit is contained in:
Alexander Larsson
2018-09-10 05:01:25 +02:00
parent a50ccb3c6c
commit a83c8705d1
1 changed files with 21 additions and 0 deletions
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21
gio/glib-compile-resources.c
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@@ -220,6 +220,7 @@ end_element (GMarkupParseContext *context,
gchar *key;
FileData *data = NULL;
char *tmp_file = NULL;
gboolean xml_preparse = FALSE;
file = state->string->str;
key = file;
@@ -283,6 +284,8 @@ end_element (GMarkupParseContext *context,
{
if (!strcmp (options[i], "xml-stripblanks"))
xml_stripblanks = TRUE;
else if (!strcmp (options[i], "xml-preparse"))
xml_preparse = TRUE;
else if (!strcmp (options[i], "to-pixdata"))
to_pixdata = TRUE;
else if (!strcmp (options[i], "json-stripblanks"))
@@ -465,6 +468,24 @@ end_element (GMarkupParseContext *context,
/* Include zero termination in content_size for uncompressed files (but not in size) */
data->content_size = data->size + 1;
if (xml_preparse)
{
GBytes *preparsed = g_markup_parse_context_record (G_MARKUP_TREAT_CDATA_AS_TEXT,
data->content, data->size, &my_error);
if (preparsed == NULL)
{
g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT,
_("Error pre-parsing xml file %s: %s"),
real_file, my_error->message);
g_clear_error (&my_error);
goto cleanup;
}
g_free (data->content);
data->content = g_bytes_unref_to_data (preparsed, &data->size);
data->content_size = data->size;
}
if (state->compressed)
{
GOutputStream *out = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);