diff options
Diffstat (limited to 'src/dmixml.c')
| -rw-r--r-- | src/dmixml.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/dmixml.c b/src/dmixml.c index 1092872..5d9f1a1 100644 --- a/src/dmixml.c +++ b/src/dmixml.c @@ -213,20 +213,24 @@ char *dmixml_GetAttrValue(xmlNode *node, const char *key) { } /** - * Retrieve a pointer to an XML node based on tag name and a specified attribute value. To get - * a hit, tag name and the attribute must be found and the value of the attribute must match as well. - * The function will traverse all children nodes of the given input node, but it will not go deeper. + * Internal function - Retrieve a pointer to an XML node based on tag name and a specified attribute + * value. To get a hit, tag name and the attribute must be found and the value of the attribute must + * match as well. The function will traverse all children nodes of the given input node, but it will + * not go deeper. * @author David Sommerseth <davids@redhat.com> * @author Nima Talebi <nima@autonomy.net.au> * @param xmlNode* Pointer to the XML node of where to start searching * @param const char* Tag name the function will search for * @param const char* Attribute to check for in the tag * @param const char* Value of the attribute which must match to have a hit + * @param int Be case sensitive or not. 1 == case sensitive, 0 == case insensitive * @return xmlNode* Pointer to the found XML node, NULL if no tag was found. */ -xmlNode *dmixml_FindNodeByAttr(xmlNode *node, const char *tagkey, const char *attrkey, const char *val) { +xmlNode *__dmixml_FindNodeByAttr(xmlNode *node, const char *tagkey, const char *attrkey, + const char *val, int casesens) { xmlNode *ptr_n = NULL; xmlChar *tag_s = NULL; + int (*compare_func) (const char *, const char *); assert( node != NULL ); if( node->children == NULL ) { @@ -236,12 +240,14 @@ xmlNode *dmixml_FindNodeByAttr(xmlNode *node, const char *tagkey, const char *at tag_s = xmlCharStrdup(tagkey); assert( tag_s != NULL ); + compare_func = (casesens == 1 ? strcmp : strcasecmp); + foreach_xmlnode(node->children, ptr_n) { // To return the correct node, we need to check node type, // tag name and the attribute value of the given attribute. if( (ptr_n->type == XML_ELEMENT_NODE) && (xmlStrcmp(ptr_n->name, tag_s) == 0) - && (strcmp(dmixml_GetAttrValue(ptr_n, attrkey), val) == 0 ) ) { + && (compare_func(dmixml_GetAttrValue(ptr_n, attrkey), val) == 0 ) ) { goto exit; } } |