Signed-off-by: Xu Wang <gesaint@linux.vnet.ibm.com> --- libxkutil/xmlgen.c | 133 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 133 insertions(+), 0 deletions(-) diff --git a/libxkutil/xmlgen.c b/libxkutil/xmlgen.c index 4287d42..72a0904 100644 --- a/libxkutil/xmlgen.c +++ b/libxkutil/xmlgen.c @@ -42,6 +42,139 @@ typedef const char *(*devfn_t)(xmlNodePtr node, struct domain *dominfo); typedef const char *(*poolfn_t)(xmlNodePtr node, struct virt_pool *pool); typedef const char *(*resfn_t)(xmlNodePtr node, struct virt_pool_res *res); +static struct others *props_to_xml(xmlNodePtr node, + struct others *head, + const char *parent) +{ + struct others *tmp = head; + struct others *last = NULL; + struct others *del = NULL; + + if (head == NULL) { + CU_DEBUG("others is null."); + goto out; + } + + while (tmp) { + if (compare_parent(tmp->parent, parent) && + tmp->type == TYPE_PROP) { + xmlNewProp(node, BAD_CAST tmp->name, BAD_CAST tmp->value); + if (tmp == head) { + head = head->next; + } else { + last->next = tmp->next; + } + + del = tmp; + tmp = tmp->next; + cleanup_node_of_others(del); + } else { + last = tmp; + tmp = tmp->next; + } + } + +out: + return head; +} + +static struct others *others_to_xml(xmlNodePtr root, + struct others *head, + const char *parent) +{ + struct others *tmp = head; + struct others *last = NULL; + xmlNodePtr new_node = NULL; + + if (head == NULL) { + CU_DEBUG("others is null."); + goto out; + } + + /* fetch all node items from others to build structure of xml */ + while (tmp) { + if (compare_parent(tmp->parent, parent) && + tmp->type == TYPE_NODE) { + new_node = xmlNewChild(root, NULL, + BAD_CAST tmp->name, + BAD_CAST tmp->value); + + if (new_node == NULL) { + CU_DEBUG("xmlNewChild failed."); + goto out; + } + + if (tmp == head) { + head = head->next; + } else { + last->next = tmp->next; + } + + cleanup_node_of_others(tmp); + + /* find all properties of this node and build new tag in xml */ + head = props_to_xml(new_node, + head, + (char *)new_node->name); + + /* recursive build sub node of tmp */ + head = others_to_xml(new_node, + head, + (char *)new_node->name); + tmp = head; + } else { + last = tmp; + tmp = tmp->next; + } + } + +out: + return head; +} + +static struct others *add_node_to_others(struct others *head, + const char *name, + const char *value, + enum others_type type, + const char *parent) +{ + struct others *new_node = NULL; + + new_node = calloc(1, sizeof(*new_node)); + if (new_node == NULL) { + CU_DEBUG("calloc failed."); + return NULL; + } + + if (name == NULL) { + CU_DEBUG("name is null"); + return NULL; + } + new_node->name = strdup(name); + + if (value) { + new_node->value = strdup(value); + } else { + new_node->value = NULL; + } + + new_node->type = type; + + if (parent) { + new_node->parent = strdup(parent); + } else { + new_node->parent = NULL; + } + + if (head == NULL) { + new_node->next = NULL; + } else { + new_node->next = head; + } + + return new_node; +} + static char *disk_block_xml(xmlNodePtr root, struct disk_device *dev) { xmlNodePtr disk; -- 1.7.1