Sha256: 9b7290d504f0527c349cb6c6f869d2dde3d8cc115710ea88fb6e5dc0c3a3fdb7
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Size: 1.21 KB
Versions: 4
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Stored size: 1.21 KB
Contents
/* $Id$ */
#include "ruby_libxml.h"
VALUE cXMLState;
VALUE LIBXML_STATE = Qnil;
static int dummy = 0;
void
ruby_xml_state_free(int dummy) {
xmlCleanupParser();
LIBXML_STATE = Qnil;
}
VALUE
ruby_xml_state_alloc(VALUE klass) {
#ifdef DEBUG
fprintf(stderr, "Allocating state");
#endif
xmlInitParser();
return Data_Wrap_Struct(cXMLState,
NULL, ruby_xml_state_free,
&dummy);
}
// Rdoc needs to know
#ifdef RDOC_NEVER_DEFINED
mLibXML = rb_define_module("LibXML");
mXML = rb_define_module_under(mLibXML, "XML");
#endif
void
ruby_init_state(void) {
VALUE rb_mSingleton;
cXMLState = rb_define_class_under(mXML, "State", rb_cObject);
/* Mixin singleton so only one xml state object can be created. */
rb_require("singleton");
rb_mSingleton = rb_const_get(rb_cObject, rb_intern("Singleton"));
rb_include_module(cXMLState, rb_mSingleton);
rb_define_alloc_func(cXMLState, ruby_xml_state_alloc);
/* Create one instance of the state object that is used
to initalize and cleanup libxml. Then register it with
the garbage collector so its not freed until the process
exists.*/
LIBXML_STATE = rb_class_new_instance(0, NULL, cXMLState);
rb_global_variable(&LIBXML_STATE);
}
Version data entries
4 entries across 4 versions & 1 rubygems