int main(int argc, char * argv[])
{
xmlNodePtr sentence;
gchar ** tokens;
GString * linebuffer = g_string_new("");
GIOChannel * in = g_io_channel_unix_new(fileno(stdin));
//首先读取一行文字
g_io_channel_read_line_string(in,linebuffer,NULL,NULL);
//分割
tokens = g_strsplit_set(linebuffer->str," ",1024);
//为此行文字打标记
init_yylex(tokens);
//打好词性标记后开始解析语法结构
xmlInitGlobals();
xmlInitMemory();
yyparse(&sentence);
xmlCleanupGlobals();
xmlCleanupMemory();
xmlSaveCtxtPtr saver = xmlSaveToFd(2,"UTF-8",0);
xmlSaveTree(saver,sentence);
xmlSaveFlush(saver);
xmlSaveClose(saver);
write(2,"\n",1);
//输出语法树， 以 XML 形式
return 0;
}
static void info_doc_save_to_fd(xmlDocPtr doc, int fd)
{
xmlSaveCtxtPtr xmlCtxt = xmlSaveToFd(fd, "UTF-8", XML_SAVE_FORMAT);
if (xmlCtxt != NULL) {
xmlSaveDoc(xmlCtxt, doc);
xmlSaveClose(xmlCtxt);
}
}
int lpc2xml_convert_fd(lpc2xml_context* context, int fd) {
int ret = -1;
xmlSaveCtxtPtr save_ctx;
lpc2xml_context_clear_logs(context);
xmlSetGenericErrorFunc(context, lpc2xml_genericxml_error);
save_ctx = xmlSaveToFd(fd, "UTF-8", XML_SAVE_FORMAT);
if(save_ctx != NULL) {
ret = internal_convert_lpc2xml(context);
if(ret == 0) {
ret = xmlSaveDoc(save_ctx, context->doc);
if(ret != 0) {
lpc2xml_log(context, LPC2XML_ERROR, "Can't save document");
lpc2xml_log(context, LPC2XML_ERROR, "%s", context->errorBuffer);
}
}
xmlSaveClose(save_ctx);
} else {
lpc2xml_log(context, LPC2XML_ERROR, "Can't open fd:%d", fd);
lpc2xml_log(context, LPC2XML_ERROR, "%s", context->errorBuffer);
}
return ret;
}
/* Run an XPath query on XML on stdin, print results to stdout. */
static void
do_xpath (const char *query)
{
CLEANUP_XMLFREEDOC xmlDocPtr doc = NULL;
CLEANUP_XMLXPATHFREECONTEXT xmlXPathContextPtr xpathCtx = NULL;
CLEANUP_XMLXPATHFREEOBJECT xmlXPathObjectPtr xpathObj = NULL;
xmlNodeSetPtr nodes;
char *r;
size_t i;
xmlSaveCtxtPtr saveCtx;
xmlNodePtr wrnode;
doc = xmlReadFd (STDIN_FILENO, NULL, "utf8", XML_PARSE_NOBLANKS);
if (doc == NULL) {
fprintf (stderr, _("%s: unable to parse XML from stdin\n"),
guestfs_int_program_name);
exit (EXIT_FAILURE);
}
xpathCtx = xmlXPathNewContext (doc);
if (xpathCtx == NULL) {
fprintf (stderr, _("%s: unable to create new XPath context\n"),
guestfs_int_program_name);
exit (EXIT_FAILURE);
}
xpathObj = xmlXPathEvalExpression (BAD_CAST query, xpathCtx);
if (xpathObj == NULL) {
fprintf (stderr, _("%s: unable to evaluate XPath expression\n"),
guestfs_int_program_name);
exit (EXIT_FAILURE);
}
switch (xpathObj->type) {
case XPATH_NODESET:
nodes = xpathObj->nodesetval;
if (nodes == NULL)
break;
saveCtx = xmlSaveToFd (STDOUT_FILENO, NULL, XML_SAVE_NO_DECL | XML_SAVE_FORMAT);
if (saveCtx == NULL) {
fprintf (stderr, _("%s: xmlSaveToFd failed\n"), guestfs_int_program_name);
exit (EXIT_FAILURE);
}
for (i = 0; i < (size_t) nodes->nodeNr; ++i) {
CLEANUP_XMLFREEDOC xmlDocPtr wrdoc = xmlNewDoc (BAD_CAST "1.0");
if (wrdoc == NULL) {
fprintf (stderr, _("%s: xmlNewDoc failed\n"), guestfs_int_program_name);
exit (EXIT_FAILURE);
}
wrnode = xmlCopyNode (nodes->nodeTab[i], 1);
if (wrnode == NULL) {
fprintf (stderr, _("%s: xmlCopyNode failed\n"),
guestfs_int_program_name);
exit (EXIT_FAILURE);
}
xmlDocSetRootElement (wrdoc, wrnode);
if (xmlSaveDoc (saveCtx, wrdoc) == -1) {
fprintf (stderr, _("%s: xmlSaveDoc failed\n"),
guestfs_int_program_name);
exit (EXIT_FAILURE);
}
}
xmlSaveClose (saveCtx);
break;
case XPATH_STRING:
r = (char *) xpathObj->stringval;
printf ("%s", r);
i = strlen (r);
if (i > 0 && r[i-1] != '\n')
printf ("\n");
break;
case XPATH_UNDEFINED: /* grrrrr ... switch-enum is a useless warning */
case XPATH_BOOLEAN:
case XPATH_NUMBER:
case XPATH_POINT:
case XPATH_RANGE:
case XPATH_LOCATIONSET:
case XPATH_USERS:
case XPATH_XSLT_TREE:
default:
r = (char *) xmlXPathCastToString (xpathObj);
printf ("%s\n", r);
free (r);
}
}
static gchar*
rb_disc_recorder_plugin_write_audio_project (const gchar *name,
GtkTreeModel *model,
GError **error)
{
GtkTreeIter iter;
xmlTextWriter *project;
xmlDocPtr doc = NULL;
xmlSaveCtxt *save;
gint success;
gchar *path;
int fd;
int use_errno = 0;
if (! gtk_tree_model_get_iter_first (model, &iter)) {
g_set_error (error,
RB_RECORDER_ERROR,
RB_RECORDER_ERROR_GENERAL,
_("Unable to build an audio track list"));
return NULL;
}
/* get a temporary path */
path = g_build_filename (g_get_tmp_dir (), "brasero-tmp-project-XXXXXX", NULL);
fd = g_mkstemp (path);
if (fd == -1) {
g_set_error (error,
RB_RECORDER_ERROR,
RB_RECORDER_ERROR_GENERAL,
_("Unable to write audio project file %s: %s"),
path,
g_strerror (errno));
rb_debug ("g_mkstemp failed");
g_free (path);
return NULL;
}
project = xmlNewTextWriterDoc (&doc, 0);
if (!project) {
g_remove (path);
g_free (path);
close (fd);
g_set_error (error,
RB_RECORDER_ERROR,
RB_RECORDER_ERROR_GENERAL,
_("Unable to write audio project"));
return NULL;
}
xmlTextWriterSetIndent (project, 1);
xmlTextWriterSetIndentString (project, (xmlChar *) "\t");
success = xmlTextWriterStartDocument (project,
NULL,
"UTF8",
NULL);
if (success < 0)
goto error;
success = xmlTextWriterStartElement (project, (xmlChar *) "braseroproject");
if (success < 0)
goto error;
/* write the name of the version */
success = xmlTextWriterWriteElement (project,
(xmlChar *) "version",
(xmlChar *) "0.2");
if (success < 0)
goto error;
if (name) {
success = xmlTextWriterWriteElement (project,
(xmlChar *) "label",
(xmlChar *) name);
if (success < 0)
goto error;
}
success = xmlTextWriterStartElement (project, (xmlChar *) "track");
if (success < 0)
goto error;
do {
RhythmDBEntry *entry;
const char *str;
xmlChar *escaped;
success = xmlTextWriterStartElement (project, (xmlChar *) "audio");
if (success < 0)
goto error;
gtk_tree_model_get (model, &iter, 0, &entry, -1);
str = rhythmdb_entry_get_string (entry, RHYTHMDB_PROP_LOCATION);
escaped = (xmlChar *) g_uri_escape_string (str, NULL, FALSE);
success = xmlTextWriterWriteElement (project,
(xmlChar *) "uri",
escaped);
g_free (escaped);
if (success == -1)
goto error;
/* start of the song always 0 */
success = xmlTextWriterWriteElement (project,
(xmlChar *) "start",
(xmlChar *) "0");
if (success == -1)
goto error;
/* end of the song = duration (in seconds while brasero likes it
* in nanoseconds =( ) */
/* Disable this for the moment and let brasero check the size
* itself. In case the user chooses on the fly burning we need
* a more precise duration or we'd end up burning the track
* incompletely or with a big padding */
/*
end = g_strdup_printf ("%"G_GINT64_FORMAT, (gint64) (song->duration * 1000000000LL));
success = xmlTextWriterWriteElement (project,
(xmlChar *) "end",
(xmlChar *) end);
g_free (end);
if (success == -1)
goto error;
*/
str = rhythmdb_entry_get_string (entry, RHYTHMDB_PROP_TITLE);
if (str) {
escaped = (xmlChar *) g_uri_escape_string (str, NULL, FALSE);
success = xmlTextWriterWriteElement (project,
(xmlChar *) "title",
escaped);
g_free (escaped);
if (success == -1)
goto error;
}
str = rhythmdb_entry_get_string (entry, RHYTHMDB_PROP_ARTIST);
if (str) {
escaped = (xmlChar *) g_uri_escape_string (str, NULL, FALSE);
success = xmlTextWriterWriteElement (project,
(xmlChar *) "artist",
escaped);
g_free (escaped);
if (success == -1)
goto error;
}
/*
if (song->composer) {
escaped = (unsigned char *) g_uri_escape_string (song->composer, NULL, FALSE);
success = xmlTextWriterWriteElement (project,
(xmlChar *) "composer",
escaped);
g_free (escaped);
if (success == -1)
goto error;
}
*/
success = xmlTextWriterEndElement (project); /* audio */
if (success < 0)
goto error;
} while (gtk_tree_model_iter_next (model, &iter));
success = xmlTextWriterEndElement (project); /* track */
if (success < 0)
goto error;
success = xmlTextWriterEndElement (project); /* braseroproject */
if (success < 0)
goto error;
success = xmlTextWriterEndDocument (project);
if (success < 0)
goto end_error;
xmlFreeTextWriter (project);
save = xmlSaveToFd (fd, "UTF8", XML_SAVE_FORMAT);
if (save == NULL)
goto save_error;
if (xmlSaveDoc (save, doc) == -1)
goto save_error;
if (xmlSaveClose (save) == -1) {
use_errno = errno;
rb_debug ("xmlSaveClose failed");
goto save_error;
}
xmlFreeDoc (doc);
if (close (fd) == -1) {
use_errno = errno;
rb_debug ("close() failed");
goto save_error;
}
return path;
error:
/* cleanup */
xmlTextWriterEndDocument (project);
end_error:
xmlFreeTextWriter (project);
save_error:
if (use_errno != 0) {
g_set_error (error,
RB_RECORDER_ERROR,
RB_RECORDER_ERROR_GENERAL,
_("Unable to write audio project file %s: %s"),
path,
g_strerror (use_errno));
} else {
g_set_error (error,
RB_RECORDER_ERROR,
RB_RECORDER_ERROR_GENERAL,
_("Unable to write audio project"));
}
g_remove (path);
g_free (path);
close (fd);
return NULL;
}
static char*
totem_disc_recorder_plugin_write_video_project (TotemDiscRecorderPlugin *pi,
char **error)
{
xmlTextWriter *project;
xmlDocPtr doc = NULL;
xmlSaveCtxt *save;
xmlChar *escaped;
gint success;
char *title, *path, *uri;
int fd;
/* get a temporary path */
path = g_build_filename (g_get_tmp_dir (), "brasero-tmp-project-XXXXXX", NULL);
fd = g_mkstemp (path);
if (!fd) {
g_free (path);
*error = g_strdup (_("Unable to write a project."));
return NULL;
}
project = xmlNewTextWriterDoc (&doc, 0);
if (!project) {
g_remove (path);
g_free (path);
close (fd);
*error = g_strdup (_("Unable to write a project."));
return NULL;
}
xmlTextWriterSetIndent (project, 1);
xmlTextWriterSetIndentString (project, (xmlChar *) "\t");
success = xmlTextWriterStartDocument (project,
NULL,
"UTF8",
NULL);
if (success < 0)
goto error;
success = xmlTextWriterStartElement (project, (xmlChar *) "braseroproject");
if (success < 0)
goto error;
/* write the name of the version */
success = xmlTextWriterWriteElement (project,
(xmlChar *) "version",
(xmlChar *) "0.2");
if (success < 0)
goto error;
title = totem_object_get_short_title (pi->priv->totem);
if (title) {
success = xmlTextWriterWriteElement (project,
(xmlChar *) "label",
(xmlChar *) title);
g_free (title);
if (success < 0)
goto error;
}
success = xmlTextWriterStartElement (project, (xmlChar *) "track");
if (success < 0)
goto error;
success = xmlTextWriterStartElement (project, (xmlChar *) "video");
if (success < 0)
goto error;
uri = totem_object_get_current_mrl (pi->priv->totem);
escaped = (unsigned char *) g_uri_escape_string (uri, NULL, FALSE);
g_free (uri);
success = xmlTextWriterWriteElement (project,
(xmlChar *) "uri",
escaped);
g_free (escaped);
if (success == -1)
goto error;
/* start of the song always 0 */
success = xmlTextWriterWriteElement (project,
(xmlChar *) "start",
(xmlChar *) "0");
if (success == -1)
goto error;
success = xmlTextWriterEndElement (project); /* video */
if (success < 0)
goto error;
success = xmlTextWriterEndElement (project); /* track */
if (success < 0)
goto error;
success = xmlTextWriterEndElement (project); /* braseroproject */
if (success < 0)
goto error;
xmlTextWriterEndDocument (project);
xmlFreeTextWriter (project);
save = xmlSaveToFd (fd, "UTF8", XML_SAVE_FORMAT);
xmlSaveDoc (save, doc);
xmlSaveClose (save);
xmlFreeDoc (doc);
close (fd);
return path;
error:
/* cleanup */
xmlTextWriterEndDocument (project);
xmlFreeTextWriter (project);
g_remove (path);
g_free (path);
close (fd);
*error = g_strdup (_("Unable to write a project."));
return NULL;
}
int
main ( int argc, char *argv[] )
{
//定义文档和节点指针
//xmlDocPtr doc = xmlNewDoc(BAD_CAST"1.0");
xmlDocPtr doc = xmlNewDoc(NULL);
doc->standalone=-2;
xmlNodePtr root_node = xmlNewNode(NULL,BAD_CAST"root");
//设置根节点
xmlDocSetRootElement(doc,root_node);
// cur = xmlDocGetRootElement(doc); //获取文档根结点
//在根节点中直接创建节点
xmlNewTextChild(root_node, NULL, BAD_CAST "newNode1", BAD_CAST "newNode1 content");
xmlNewTextChild(root_node, NULL, BAD_CAST "newNode2", BAD_CAST "newNode2 content");
xmlNewTextChild(root_node, NULL, BAD_CAST "newNode3", BAD_CAST "newNode3 content");
/*
xmlChar *key;
key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); //获取文本结点的文本，需用其子结点
xmlFree(key);
*/
//创建一个绑定在根节点的子节点
xmlNewChild(root_node, NULL, BAD_CAST "node1",BAD_CAST "content of node1");
/*
xmlNodeSetContent(curNode, (xmlChar *) "content changed");//设置结点的文本内容
//得到一个节点的内容：
//xmlChar *value = xmlNodeGetContent(node);
//返回值value应该使用xmlFree(value)释放内存
xmlUnlinkNode(curNode); //将当前结点从文档中断链（unlink），这样本文档就不会再包含这个子结点
xmlFreeNode(curNode); //手动删除断链结点的内存, 若没有xmlDelNode或者xmlRemoveNode，使用此函数
xmlChar *uri;
uri = xmlGetProp(cur, "uri"); //获取属性值
xmlFree(uri); //释放内存
xmlSetProp(curNode,BAD_(xmlChar *)"attribute", (xmlChar *) "no"); //设置当前结点的attribute属性的属性值为no
*/
//创建一个节点，设置其内容和属性，然后加入根结点
xmlNodePtr node = xmlNewNode(NULL,BAD_CAST"node2");
xmlNodePtr content = xmlNewText(BAD_CAST"NODE CONTENT");
xmlAddChild(root_node,node);
xmlAddChild(node,content);
xmlNewProp(node,BAD_CAST"attribute",BAD_CAST "yes");
//通过xmlNewProp()增加一个节点的属性
node=xmlNewChild(root_node, NULL, BAD_CAST "node3", BAD_CAST"node has attributes");
xmlNewProp(node, BAD_CAST "attribute", BAD_CAST "no");
//创建一个儿子和孙子节点
node = xmlNewNode(NULL, BAD_CAST "son");
xmlAddChild(root_node,node);
xmlNodePtr grandson = xmlNewNode(NULL, BAD_CAST "grandson");
xmlAddChild(node,grandson);
xmlAddChild(grandson, xmlNewText(BAD_CAST "This is a grandson node"));
//存储xml文档
int nRel = xmlSaveFile("CreatedXml.xml",doc);
if (nRel != -1)
{
printf("%s\n",d_ConvertCharset("GBK", "utf-8", "一个xml文档被创建\n"));
}
//保存文件
/*
* xmlSaveFormatFile (docname, doc, 1); 保存文件到磁盘，第一个参数是写入文件的名，第二个参数是一个xmlDoc结构指针，第三个参数设定为1，保证在输出上写入缩进。
*/
xmlSaveFormatFileEnc(argc > 1 ? argv[1] : "-", doc, "UTF-8", 1);
// doc = xmlRecoverMemory(tmpxml,strlen(tmpxml));
// xmlDocDumpMemoryEnc(doc, &buf, &len, "utf-8");
// test_html();
//释放文档内节点动态申请的内存
xmlFreeDoc(doc);
/*free the document */
xmlCleanupParser();
xmlMemoryDump();//debug memory for regression tests
/*
* 加载配置文件
*/
pthread_attr_t attr;
if(pthread_attr_init(&attr))
{
printf("err\n");
return -1;
}
if(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED))
{
printf("err\n");
return -1;
}
if( pthread_create( &xmlcfg_tid, &attr, (void *(*)(void *))thread_checkconf, 0 ))
printf("create err\n");
pthread_attr_destroy(&attr);
pthread_mutex_lock(&mtx);
while(!xmlid)
pthread_cond_wait(&cond,&mtx);
pthread_mutex_unlock(&mtx);
/* 注意：xmlReadFile可以控制option */
printf("aaaa\n");
//doc = xmlParseFile("beps.xml");
doc = xmlReadFile("beps.xml","UTF-8", 1); //解析文件
printf("aaaaaaaa\n");
//int fd=open("log", O_WRONLY|O_APPEND|O_CREAT, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP );
//ctxt = xmlSaveToFd(1, "UTF-8", -2);
xmlSaveCtxtPtr ctxt = xmlSaveToFd(1, NULL, 1|-2);
root_node=xmlDocGetRootElement( doc );
//xmlSaveTree(ctxt, root_node);
doc->encoding=NULL;
xmlSaveDoc(ctxt, doc);
xmlSaveClose(ctxt);
xmlSaveFormatFileEnc( "-", doc, "UTF-8", 1);
printf("aaaaaaaa\n");
//doc = xmlReadFile("beps.xsd","UTF8",XML_PARSE_RECOVER); //解析文件
//检查解析文件是否成功，如果不成功，libxml将指一个注册的错误并停止。
//一个常见错误是不适当的编码。XML标准文件除了用UTF-8或UTF-16外还可用其他编码保存。
//如果文件是这样，libxml将自动地为你转换到UTF-8。更多关于XML编码信息包含在XML标准中.
if (NULL == doc)
{
fprintf(stderr,"Document not parsed successfully.%d\n", __LINE__);
return -1;
}
// printf("xmlDoc name=%s\n",doc->name);
// printf("type=%d\n", doc->type);
//// printf("oldNs.href=%s\n",doc->oldNs->href);
//// printf("oldNs.prefix=%s\n",doc->oldNs->prefix);
// printf("URL=%s\n",doc->URL);
// printf("children.type=%u\n",doc->children->type);
// printf("children.name=%s\n",doc->children->name);
// printf("children.content=%s\n",doc->children->content);
// if (doc->children->next)
// {
// printf("children.next.type=%u\n",doc->children->next->type);
// printf("children.next.name=%s\n",doc->children->next->name);
// }
// //printf("children.next.content=%s\n",doc->children->next->content);
// //printf("children.last.type=%u\n",doc->children->last->type);
// //printf("children.last.name=%s\n",doc->children->last->name);
// //printf("children.last.content=%s\n",doc->children->last->content);
// root_node=xmlDocGetRootElement( doc );
//
// printf("root.type=%u\n", root_node->type);
// printf("root.name=%s\n", root_node->name);
// printf("root.content=%s\n", root_node->content);
// if( root_node->next )
// {
// printf("root.next.type=%u\n", root_node->next->type);
// printf("root.next.name=%s\n", root_node->next->name);
// }
//
// if( root_node->properties )
// {
// printf("root.prop.type=%u\n", root_node->properties->type);
// printf("root.prop.name=%s\n", root_node->properties->name);
// if (root_node->properties->ns)
// {
// printf("root.prop.ns.type=%u\n", root_node->properties->ns->type);
// printf("root.prop.ns.href=%s\n", root_node->properties->ns->href);
// printf("root.prop.ns.prefix=%s\n", root_node->properties->ns->prefix);
// printf("root.prop.ns.next.type=%u\n", root_node->properties->ns->next->type);
// printf("root.prop.ns.next.href=%s\n", root_node->properties->ns->next->href);
// printf("root.prop.ns.next.prefix=%s\n", root_node->properties->ns->next->prefix);
// }
// }
//
// if (root_node->ns)
// {
// printf("root.ns.type=%u\n", root_node->ns->type);
// printf("root.ns.href=%s\n", root_node->ns->href);
// printf("root.ns.prefix=%s\n", root_node->ns->prefix);
// if (root_node->ns->next)
// {
// printf("root.ns.next.type=%u\n", root_node->ns->next->type);
// printf("root.ns.next.href=%s\n", root_node->ns->next->href);
// printf("root.ns.next.prefix=%s\n", root_node->ns->next->prefix);
// }
// }
/*
--------------------------------------------------------------------------------------------------
XPATH查询函数
--------------------------------------------------------------------------------------------------
l xmlXPathContextPtr context; //XPATH上下文指针
l context = xmlXPathNewContext(doc); //获取context指针
l xmlXPathObjectPtr result;// XPATH对象指针，用来存储查询结果
l result = xmlXPathEvalExpression(xmlChar *xpath, context); //根据条件xpath以及context来进行查询，条件格式：xmlChar *szXpath =(xmlChar *) ("/root/node2[@attribute='yes']");
l xmlXPathFreeContext(context); //释放context内存
l if(xmlXPathNodeSetIsEmpty(result->nodesetval)) //判断查询后的结果是否为空
l xmlNodeSetPtr nodeset; //创建结点集指针
l nodeset = result->nodesetval; //这个结点集对象包含在集合中的元素数目(nodeNr)及一个结点数组(nodeTab)。
l for (i=0; i < nodeset->nodeNr; i++) //遍历结果结点集合
l keyword = xmlNodeListGetString(doc, nodeset->nodeTab[i]->xmlChildrenNode, 1)
l xmlXPathFreeObject (result); //释放内存
l xmlCleanupParser();//清除由libxml2申请的内存
--------------------------------------------------------------------------------------------------
*/
// xmlXPathContextPtr xpathCtx = xmlXPathNewContext(doc);
// int status = xmlXPathRegisterNs(xpathCtx,(const xmlChar *)"xs",
// (const xmlChar *)"http://www.w3.org/2001/XMLSchema-instance");
// status = xmlXPathRegisterNs(xpathCtx,(const xmlChar *)"ns",
// (const xmlChar *)"urn:cnaps:std:beps:2010:tech:xsd:beps.121.001.01");
xmlXPathObjectPtr result;
//result=getNodeSet(doc, BAD_CAST"//node2[@attribute='yes']");
//result=getNodeSet(doc, BAD_CAST"/root/*");
//result=getNodeSet(doc, BAD_CAST"//newNode1");
//result=getNodeSet(doc, "/Document/name[@id='1']/xcz");
// result=getNodeSet(doc, "//element[@name='MsgId']");
//result=xmlXPathEvalExpression("//xs:element[@name='MsgId']", xpathCtx);
//result=xmlXPathEvalExpression(BAD_CAST"//ns:xcz[position()=2]", xpathCtx);
//result=xmlXPathEvalExpression(BAD_CAST"/ns:Document/ns:name[@id='1']/ns:xcz", xpathCtx);
//xmlXPathFreeContext(xpathCtx); //释放context内存
// if(xmlXPathNodeSetIsEmpty(result->nodesetval)) //判断查询后的结果是否为空
// {
// xmlXPathFreeObject(result);
// printf("nodeset is empty\n");
// return 1;
// }
/*
doc = xmlParseFile( FileName);
xpathCtx = xmlXPathNewContext( doc);
status = xmlXPathRegisterNs( xpathCtx,( const xmlChar *)"abc",
( const xmlChar *)"http://www.abc.org");
*/
// printf("type=%d boolval=%d floatval=%lf stringval=%s\n", result->type, result->boolval,
// result->floatval, result->stringval);
// xmlNodePtr nodet;
// int n;
// printf("nodeNr=%d nodeMax=%d\n", result->nodesetval->nodeNr, result->nodesetval->nodeMax );
// n=result->nodesetval->nodeNr;
int i;
// nodet=*result->nodesetval->nodeTab;
// while( n-- )
// {
// printf("type=[%d]\n", nodet->type);
// printf("name=[%s]\n", nodet->name);
// //printf("content=[%s]\n", nodet->content);
// //printf("ns.href=[%s]ns.prefix=[%s]\n", nodet->ns->href, nodet->ns->prefix );
// printf("attr.name=[%s]\n", nodet->properties->name);
// printf("attr.children.content=[%s]\n", nodet->properties->children->content);
// //printf("attr._private=[%s]\n", nodet->properties->_private);
// //printf("children.content=[%s]\n", nodet->children->content);
// nodet=*(result->nodesetval->nodeTab+i++);
// }
// xmlNodePtr cur;
// xmlChar *value;
// for (i=0; i < result->nodesetval->nodeNr; i++)
// {
// cur = result->nodesetval->nodeTab[i];
// // cur = cur->xmlChildrenNode;
// if(cur!=NULL)
// {
// value = xmlGetProp(cur,(const xmlChar *)"name");
// if (value&&value[0])
// {
// printf("value: %s\n\n", d_ConvertCharset("utf-8", "GBK", (char *)value));
// xmlFree(value);
// }
// value = xmlNodeGetContent(cur);
// if (value&&value[0])
// {
// printf("value: %s\n\n", d_ConvertCharset("utf-8", "GBK", (char *)value));
// xmlFree(value);
// }
// }
// }
//doc = xmlNewDoc(BAD_CAST"1.0");
//printf("%d\n", __LINE__);
//xmlDocSetRootElement(doc, *result->nodesetval->nodeTab);
//printf("%d\n", __LINE__);
// xmlSaveFile("1CreatedXml.xml",doc);
// xml_tranid *xp;
// xml_element *ep;
// xp=xmlid;
/*
* 还需要考虑resolveconfig如何触发 可以起单独线程 间隔性检查文件修改时间
* 另外修改时加读写锁
* 遍历xmlid结构的方法 注意加读锁
*/
// for( i=0; i<xmlnum; i++ )
// {
// printf("tranid=[%s]\n", xmlid[i].tranid);
// ep=xmlid[i].ele;
// while( ep )
// {
// printf("name=[%s]\n", ep->name);
// printf("path=[%s]\n", ep->path);
// printf("type=[%s]\n", ep->type);
// printf("prop=[%s]\n", ep->prop);
// ep=ep->next;
// }
// }
/*
int fd;
fd=open("log", O_WRONLY|O_APPEND|O_CREAT, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP );
if (fd==-1)
{
printf("open log err\n");
}
if (dup2(fd, STDOUT_FILENO)!=STDOUT_FILENO)
{
printf("dup stdout err\n");
}
*/
char buf[128];
if(!getxmlvalue( doc, "1111", "id1", 0, buf ))
printf("get value err\n");
printf("%s\n", buf);
if(!getxmlvalue( doc, "1111", "nameid", 0, buf ))
printf("get value err\n");
printf("%s\n", buf);
xmlFreeDoc(doc);
/*free the document */
xmlCleanupParser();
xmlMemoryDump();//debug memory for regression tests
while(1)
{
costt(1,0);
doc = xmlParseFile("beps.xml");
if(!getxmlvalue( doc, "1111", "count", 0, &i ))
printf("get value err\n");
printf("%d\n", i);
xmlFreeDoc(doc);
/*free the document */
xmlCleanupParser();
xmlMemoryDump();//debug memory for regression tests
printf("%lf\n", costt(1,1));
sleep(1);
}
// xmlXPathFreeObject (result);
return EXIT_SUCCESS;
} /* ---------- end of function main ---------- */