Партнёры:
Хостинг:
di_lnode_private_set, di_lnode_private_get, di_minor_private_set, di_minor_private_get, di_node_private_set, di_node_private_get, di_link_private_set, di_link_private_get - manipulate libdevinfo user traversal pointers
cc [ flag... ] file... -ldevinfo [ library... ] #include <libdevinfo.h>
void di_lnode_private_set(di_lnode_t lnode, void *data);
void *di_lnode_private_get(di_lnode_t lnode);
void di_minor_private_set(di_minor_t minor, void *data);
void *di_minor_private_get(di_minor_t minor);
void di_node_private_set(di_node_t node, void *data);
void *di_node_private_get(di_node_t node);
void di_link_private_set(di_link_t link, void *data);
void *di_link_private_get(di_link_t link);
lnode A handle to an lnode.
minor A handle to a minor node.
node A handle to a devinfo node.
link A handle to a link.
data A pointer to caller-specific data.
The di_lnode_private_set() function allows a caller to associate caller-specific data pointed to by data with an lnode specified by lnode, thereby facilitating traversal of lnodes in the snapshot.
The di_lnode_private_get() function allows a caller to retrieve a data pointer that was associated with an lnode by a call to di_lnode_private_set().
The di_minor_private_set() function allows a caller to associate caller-specific data pointed to by data with a minor node specified by minor, thereby facilitating traversal of minor nodes in the snapshot.
The di_minor_private_get() function allows a caller to retrieve a data pointer that was associated with a minor node obtained by a call to di_minor_private_set().
The di_node_private_set() function allows a caller to associate caller-specific data pointed to by data with a devinfo node, thereby facilitating traversal of devinfo nodes in the snapshot.
The di_node_private_get() function allows a caller to retrieve a data pointer that was associated with a devinfo node obtained by a call to di_node_private_set().
The di_link_private_set() function allows a caller to associate caller-specific data pointed to by data with a link, thereby facilitating traversal of links in the snapshot.
The di_link_private_get() function allows a caller to retrieve a data pointer that was associated with a link obtained by a call to di_link_private_set().
These functions do not perform any type of locking. It is up to the caller to satisfy any locking needs.
The di_lnode_private_set(), di_minor_private_set(), di_node_private_set(), and di_link_private_set() functions do not return values.
The di_lnode_private_get(), di_minor_private_get(), di_node_private_get(), and di_node_private_get() functions return a pointer to caller-specific data that was initialized with their corresponding set function. If no caller-specific data was assigned with a set function, the results are undefined.
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Interface Stability | Evolving |
| MT-Level | Safe |
di_init(3DEVINFO), libdevinfo(3LIB), attributes(5)
|
Закладки на сайте Проследить за страницей |
Created 1996-2024 by Maxim Chirkov Добавить, Поддержать, Вебмастеру |