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di_node_private_get(3devinfo) [opensolaris man page]

di_node_private_set(3DEVINFO)			       Device Information Library Functions			     di_node_private_set(3DEVINFO)

NAME
di_node_private_set, di_node_private_get, di_path_private_set, di_path_private_get, di_minor_private_set, di_minor_private_get, di_link_private_set, di_link_private_get, di_lnode_private_set, di_lnode_private_get - manipulate libdevinfo user traversal pointers SYNOPSIS
cc [ flag... ] file... -ldevinfo [ library... ] #include <libdevinfo.h> void di_node_private_set(di_node_t node, void *data); void *di_node_private_get(di_node_t node); void di_path_private_set(di_path_t path, void *data); void *di_path_private_get(di_path_t path); void di_minor_private_set(di_minor_t minor, void *data); void *di_minor_private_get(di_minor_t minor); void di_link_private_set(di_link_t link, void *data); void *di_link_private_get(di_link_t link); void di_lnode_private_set(di_lnode_t lnode, void *data); void *di_lnode_private_get(di_lnode_t lnode); PARAMETERS
node The handle to a devinfo node in a di_init(3DEVINFO) snapshot. path The handle to a path node in a snapshot. minor The handle to a minor node in a snapshot. link The handle to a link in a snapshot. lnode The handle to an lnode in a snapshot. data A pointer to caller-specific data. DESCRIPTION
The di_node_private_set() function allows a caller to associate caller-specific data pointed to by data with a devinfo node, thereby facil- itating 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_path_private_set() function allows a caller to associate caller-specific data pointed to by data with a devinfo path node, thereby facilitating traversal of path nodes in the snapshot. The di_path_private_get()function allows a caller to retrieve a data pointer that was associated with a path node obtained by a call to di_path_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_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(). 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_pri- vate_set(). These functions do not perform any type of locking. It is up to the caller to satisfy any locking needs. RETURN VALUES
The di_node_private_set(), di_path_private_set(), di_minor_private_set(), di_link_private_set(), and di_lnode_private_set() functions do not return values. The di_node_private_get(), di_path_private_get(), di_minor_private_get(), di_link_private_get(), and di_lnode_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. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |Safe | +-----------------------------+-----------------------------+ SEE ALSO
di_init(3DEVINFO), libdevinfo(3LIB), attributes(5) SunOS 5.11 15 May 2008 di_node_private_set(3DEVINFO)

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