diff options
Diffstat (limited to 'src/server/xmlutil.h')
| -rw-r--r-- | src/server/xmlutil.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/server/xmlutil.h b/src/server/xmlutil.h new file mode 100644 index 0000000..46a5790 --- /dev/null +++ b/src/server/xmlutil.h @@ -0,0 +1,26 @@ +#ifndef XMLUTIL_H_ +#define XMLUTIL_H_ + +#include <libxml/xmlstring.h> +#include <libxml/tree.h> + +xmlChar *getTextFromPath(xmlDocPtr doc, char *xpath); + +#define FOR_EACH_NODE(_doc, _path, _node) do { \ + xmlXPathContextPtr _makro_xpathCtx = xmlXPathNewContext(_doc); \ + if (_makro_xpathCtx) { \ + xmlXPathObjectPtr _makro_xpathObj = xmlXPathEvalExpression(BAD_CAST _path, _makro_xpathCtx); \ + if (_makro_xpathObj) { \ + int _makro_i_; \ + if (_makro_xpathObj->nodesetval) for (_makro_i_ = 0; _makro_i_ < _makro_xpathObj->nodesetval->nodeNr; ++_makro_i_) \ + { _node = _makro_xpathObj->nodesetval->nodeTab[_makro_i_]; + +#define END_FOR_EACH \ + } } \ + xmlXPathFreeObject(_makro_xpathObj); \ + } \ + xmlXPathFreeContext(_makro_xpathCtx); \ + } while(0) + + +#endif |