ptree_walk_tree_by_class(3picltre) [opensolaris man page]
ptree_walk_tree_by_class(3PICLTREE) PICL Plug-In Library Functions ptree_walk_tree_by_class(3PICLTREE) NAME
ptree_walk_tree_by_class - walk subtree by class SYNOPSIS
cc [ flag... ] file... -lpicltree [ library... ] #include <picltree.h> int ptree_walk_tree_by_class(picl_nodehdl_t rooth, const char *classname, void *c_args, int (*callback)(picl_nodehdl_t nodeh, void *c_args)); DESCRIPTION
The ptree_walk_tree_by_class() function visits all the nodes of the subtree under the node specified by rooth. The PICL class name of the visited node is compared with the class name specified by classname. If the class names match, the callback function specified by callback is called with the matching node handle and the argument provided in c_args. If the class name specified in classname is NULL, then the callback function is invoked for all the nodes. The return value from the callback function is used to determine whether to continue or terminate the tree walk. The callback function returns PICL_WALK_CONTINUE or PICL_WALK_TERMINATE to continue or terminate the tree walk. RETURN VALUES
Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error. ERRORS
PICL_NOTNODE Not a node PICL_INVALIDHANDLE Invalid handle specified PICL_STALEHANDLE Stale handle specified PICL_FAILURE General system failure ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
ptree_get_propval_by_name(3PICLTREE), attributes(5) SunOS 5.11 1 Aug 2000 ptree_walk_tree_by_class(3PICLTREE)
Check Out this Related Man Page
ptree_find_node(3PICLTREE) PICL Plug-In Library Functions ptree_find_node(3PICLTREE) NAME
ptree_find_node - find node with given property and value SYNOPSIS
cc [ flag... ] file... -lpicltree [library... ] #include <picltree.h> int ptree_find_node(picl_nodehdl_t rooth, char *pname, picl_prop_type_t ptype, void *pval, size_t valsize, picl_nodehdl_t *retnodeh); DESCRIPTION
The ptree_find_node() function visits the nodes in the subtree under the node specified by rooth. The handle of the node that has the prop- erty whose name, type, and value matches the name, type, and value specified in pname, ptype, and pval respectively, is returned in the location given by retnodeh. The argument valsize gives the size of the value in pval. The first valsize number of bytes of the property value is compared with pval. RETURN VALUES
Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error. PICL_NODENOTFOUND is returned if there is no node that matches the property criteria can be found. ERRORS
PICL_NOTNODE Not a node PICL_INVALIDHANDLE Invalid handle PICL_STALEHANDLE Stale handle PICL_PROPNOTFOUND Property not found PICL_FAILURE General system failure ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
ptree_get_prop_by_name(3PICLTREE), ptree_get_propinfo(3PICLTREE), ptree_get_propval(3PICLTREE), ptree_get_propval_by_name(3PICLTREE), attributes(5) SunOS 5.10 1 Aug 2000 ptree_find_node(3PICLTREE)