* xmlAddDefAttrs: * @ctxt: an XML parser context * @fullname: the element fullname * @fullattr: the attribute fullname * @value: the attribute value * * Add a defaulted attribute for an element */
| 1056 | * Add a defaulted attribute for an element |
| 1057 | */ |
| 1058 | static void |
| 1059 | xmlAddDefAttrs(xmlParserCtxtPtr ctxt, |
| 1060 | const xmlChar *fullname, |
| 1061 | const xmlChar *fullattr, |
| 1062 | const xmlChar *value) { |
| 1063 | xmlDefAttrsPtr defaults; |
| 1064 | xmlDefAttr *attr; |
| 1065 | int len, expandedSize; |
| 1066 | xmlHashedString name; |
| 1067 | xmlHashedString prefix; |
| 1068 | xmlHashedString hvalue; |
| 1069 | const xmlChar *localname; |
| 1070 | |
| 1071 | /* |
| 1072 | * Allows to detect attribute redefinitions |
| 1073 | */ |
| 1074 | if (ctxt->attsSpecial != NULL) { |
| 1075 | if (xmlHashLookup2(ctxt->attsSpecial, fullname, fullattr) != NULL) |
| 1076 | return; |
| 1077 | } |
| 1078 | |
| 1079 | if (ctxt->attsDefault == NULL) { |
| 1080 | ctxt->attsDefault = xmlHashCreateDict(10, ctxt->dict); |
| 1081 | if (ctxt->attsDefault == NULL) |
| 1082 | goto mem_error; |
| 1083 | } |
| 1084 | |
| 1085 | /* |
| 1086 | * split the element name into prefix:localname , the string found |
| 1087 | * are within the DTD and then not associated to namespace names. |
| 1088 | */ |
| 1089 | localname = xmlSplitQName3(fullname, &len); |
| 1090 | if (localname == NULL) { |
| 1091 | name = xmlDictLookupHashed(ctxt->dict, fullname, -1); |
| 1092 | prefix.name = NULL; |
| 1093 | } else { |
| 1094 | name = xmlDictLookupHashed(ctxt->dict, localname, -1); |
| 1095 | prefix = xmlDictLookupHashed(ctxt->dict, fullname, len); |
| 1096 | if (prefix.name == NULL) |
| 1097 | goto mem_error; |
| 1098 | } |
| 1099 | if (name.name == NULL) |
| 1100 | goto mem_error; |
| 1101 | |
| 1102 | /* |
| 1103 | * make sure there is some storage |
| 1104 | */ |
| 1105 | defaults = xmlHashLookup2(ctxt->attsDefault, name.name, prefix.name); |
| 1106 | if ((defaults == NULL) || |
| 1107 | (defaults->nbAttrs >= defaults->maxAttrs)) { |
| 1108 | xmlDefAttrsPtr temp; |
| 1109 | int newSize; |
| 1110 | |
| 1111 | newSize = (defaults != NULL) ? 2 * defaults->maxAttrs : 4; |
| 1112 | temp = xmlRealloc(defaults, |
| 1113 | sizeof(*defaults) + newSize * sizeof(xmlDefAttr)); |
| 1114 | if (temp == NULL) |
| 1115 | goto mem_error; |
no test coverage detected