Function xmlShellSave

Externals/LibXML/debugXML.c:2572–2617

* xmlShellSave: * @ctxt: the shell context * @filename: the file name (optional) * @node: unused * @node2: unused * * Implements the XML shell function "save" * Write the current document to the filename, or it's original name * * Returns 0 or -1 in case of error */

 * Returns 0 or -1 in case of error
 */
int
xmlShellSave(xmlShellCtxtPtr ctxt, char *filename,
             xmlNodePtr node ATTRIBUTE_UNUSED,
             xmlNodePtr node2 ATTRIBUTE_UNUSED)
{
    if ((ctxt == NULL) || (ctxt->doc == NULL))
        return (-1);
    if ((filename == NULL) || (filename[0] == 0))
        filename = ctxt->filename;
    if (filename == NULL)
        return (-1);
#ifdef W_OK
    if (access((char *) filename, W_OK)) {
        xmlGenericError(xmlGenericErrorContext,
                        "Cannot save to %s\n", filename);
        return (-1);
    }
#endif
    switch (ctxt->doc->type) {
        case XML_DOCUMENT_NODE:
            if (xmlSaveFile((char *) filename, ctxt->doc) < 0) {
                xmlGenericError(xmlGenericErrorContext,
                                "Failed to save to %s\n", filename);
            }
            break;
        case XML_HTML_DOCUMENT_NODE:
#ifdef LIBXML_HTML_ENABLED
            if (htmlSaveFile((char *) filename, ctxt->doc) < 0) {
                xmlGenericError(xmlGenericErrorContext,
                                "Failed to save to %s\n", filename);
            }
#else
            if (xmlSaveFile((char *) filename, ctxt->doc) < 0) {
                xmlGenericError(xmlGenericErrorContext,
                                "Failed to save to %s\n", filename);
            }
#endif /* LIBXML_HTML_ENABLED */
            break;
        default:
            xmlGenericError(xmlGenericErrorContext,
	    "To save to subparts of a document use the 'write' command\n");
            return (-1);

    }
    return (0);
}
#endif /* LIBXML_OUTPUT_ENABLED */

#ifdef LIBXML_VALID_ENABLED