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picl_get_propval (3)
  • >> picl_get_propval (3) ( Solaris man: Библиотечные вызовы )
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    NAME

    picl_get_propval, picl_get_propval_by_name - get the value of a property
     
    

    SYNOPSIS

    cc [ flag... ] file... -lpicl [ library... ] 
    #include <picl.h>
    
    int picl_get_propval(picl_prophdl_t proph, void *valbuf,
        size_t nbytes);
    

    int picl_get_propval_by_name(picl_nodehdl_t nodeh,
        char *propname, void *valbuf, size_t nbytes);
    

     

    DESCRIPTION

    The picl_get_propval() function copies the value of the property specified by the handle proph into the buffer location given by valbuf. The size of the buffer valbuf in bytes is specified in nbytes.

    The picl_get_propval_by_name() function gets the value of property named propname of the node specified by handle nodeh. The value is copied into the buffer location given by valbuf. The size of the buffer valbuf in bytes is specified in nbytes.

    The picl_get_propval_by_name() function is used to get a reserved property's value. An example of a reserved property is "_parent". Please refer to libpicl(3PICL) for a complete list of reserved property names.  

    RETURN VALUES

    Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error.

    PICL_PROPNOTFOUND is returned if the property of the specified name does not exist.

    PICL_PERMDENIED is returned if the client does not have sufficient permission to access the property.

    PICL_STALEHANDLE is returned if the handle is no longer valid. This occurs if the PICL tree was refreshed or reinitialized.

    PICL_INVALIDHANDLE is returned if the specified handle never existed. This error may be returned for a previously valid handle if the daemon was brought down and restarted. When this occurs a client must revalidate any saved handles.  

    ERRORS

    PICL_NOTINITIALIZED

    Session not initialized

    PICL_NORESPONSE

    Daemon not responding

    PICL_PERMDENIED

    Insufficient permission

    PICL_VALUETOOBIG

    Value too big for buffer

    PICL_NOTPROP

    Not a property

    PICL_PROPNOTFOUND

    Property node found

    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 TYPEATTRIBUTE VALUE

    MT-LevelMT-Safe

     

    SEE ALSO

    libpicl(3PICL), picl_get_propinfo(3PICL), attributes(5)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    RETURN VALUES
    ERRORS
    ATTRIBUTES
    SEE ALSO


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