di_lnode_private_set man page on OpenIndiana

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di_node_private_set(3DeviceOInformation Library Fdi_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 facili‐
       tating 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	 call‐
       er-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 tra‐
       versal 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	 call‐
       er-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_pri‐
       vate_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_pri‐
       vate_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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