Viewing file:  nokogiri.c (4.2 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
#include <nokogiri.h>
VALUE mNokogiri ;
VALUE mNokogiriXml ;
VALUE mNokogiriHtml ;
VALUE mNokogiriXslt ;
VALUE mNokogiriXmlSax ;
VALUE mNokogiriHtmlSax ;
#ifdef USE_INCLUDED_VASPRINTF
/*
* I srsly hate windows. it doesn't have vasprintf.
* Thank you Geoffroy Couprie for this implementation of vasprintf!
*/
int vasprintf (char **strp, const char *fmt, va_list ap)
{
/* Mingw32/64 have a broken vsnprintf implementation that fails when
* using a zero-byte limit in order to retrieve the required size for malloc.
* So we use a one byte buffer instead.
*/
char tmp[1];
int len = vsnprintf (tmp, 1, fmt, ap) + 1;
char *res = (char *)malloc((unsigned int)len);
if (res == NULL)
return -1;
*strp = res;
return vsnprintf(res, (unsigned int)len, fmt, ap);
}
#endif
void vasprintf_free (void *p)
{
free(p);
}
#ifdef HAVE_RUBY_UTIL_H
#include "ruby/util.h"
#else
#include "util.h"
#endif
void nokogiri_root_node(xmlNodePtr node)
{
xmlDocPtr doc;
nokogiriTuplePtr tuple;
doc = node->doc;
if (doc->type == XML_DOCUMENT_FRAG_NODE) doc = doc->doc;
tuple = (nokogiriTuplePtr)doc->_private;
st_insert(tuple->unlinkedNodes, (st_data_t)node, (st_data_t)node);
}
void nokogiri_root_nsdef(xmlNsPtr ns, xmlDocPtr doc)
{
nokogiriTuplePtr tuple;
if (doc->type == XML_DOCUMENT_FRAG_NODE) doc = doc->doc;
tuple = (nokogiriTuplePtr)doc->_private;
st_insert(tuple->unlinkedNodes, (st_data_t)ns, (st_data_t)ns);
}
void Init_nokogiri()
{
xmlMemSetup(
(xmlFreeFunc)ruby_xfree,
(xmlMallocFunc)ruby_xmalloc,
(xmlReallocFunc)ruby_xrealloc,
ruby_strdup
);
mNokogiri = rb_define_module("Nokogiri");
mNokogiriXml = rb_define_module_under(mNokogiri, "XML");
mNokogiriHtml = rb_define_module_under(mNokogiri, "HTML");
mNokogiriXslt = rb_define_module_under(mNokogiri, "XSLT");
mNokogiriXmlSax = rb_define_module_under(mNokogiriXml, "SAX");
mNokogiriHtmlSax = rb_define_module_under(mNokogiriHtml, "SAX");
rb_const_set( mNokogiri,
rb_intern("LIBXML_VERSION"),
NOKOGIRI_STR_NEW2(LIBXML_DOTTED_VERSION)
);
rb_const_set( mNokogiri,
rb_intern("LIBXML_PARSER_VERSION"),
NOKOGIRI_STR_NEW2(xmlParserVersion)
);
#ifdef NOKOGIRI_USE_PACKAGED_LIBRARIES
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_USE_PACKAGED_LIBRARIES"), Qtrue);
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXML2_PATH"), NOKOGIRI_STR_NEW2(NOKOGIRI_LIBXML2_PATH));
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXSLT_PATH"), NOKOGIRI_STR_NEW2(NOKOGIRI_LIBXSLT_PATH));
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXML2_PATCHES"), rb_str_split(NOKOGIRI_STR_NEW2(NOKOGIRI_LIBXML2_PATCHES), " "));
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXSLT_PATCHES"), rb_str_split(NOKOGIRI_STR_NEW2(NOKOGIRI_LIBXSLT_PATCHES), " "));
#else
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_USE_PACKAGED_LIBRARIES"), Qfalse);
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXML2_PATH"), Qnil);
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXSLT_PATH"), Qnil);
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXML2_PATCHES"), Qnil);
rb_const_set(mNokogiri, rb_intern("NOKOGIRI_LIBXSLT_PATCHES"), Qnil);
#endif
#ifdef LIBXML_ICONV_ENABLED
rb_const_set(mNokogiri, rb_intern("LIBXML_ICONV_ENABLED"), Qtrue);
#else
rb_const_set(mNokogiri, rb_intern("LIBXML_ICONV_ENABLED"), Qfalse);
#endif
xmlInitParser();
init_xml_document();
init_html_document();
init_xml_node();
init_xml_document_fragment();
init_xml_text();
init_xml_cdata();
init_xml_processing_instruction();
init_xml_attr();
init_xml_entity_reference();
init_xml_comment();
init_xml_node_set();
init_xml_xpath_context();
init_xml_sax_parser_context();
init_xml_sax_parser();
init_xml_sax_push_parser();
init_xml_reader();
init_xml_dtd();
init_xml_element_content();
init_xml_attribute_decl();
init_xml_element_decl();
init_xml_entity_decl();
init_xml_namespace();
init_html_sax_parser_context();
init_html_sax_push_parser();
init_xslt_stylesheet();
init_xml_syntax_error();
init_html_entity_lookup();
init_html_element_description();
init_xml_schema();
init_xml_relax_ng();
init_nokogiri_io();
init_xml_encoding_handler();
}
|