the Subroutines copyinto copies data at user address to scratch buffer, but how can i get the buffer used by the 3rd argument in copyinto; thanks. -- This message posted from opensolaris.org
Unlike copyin and copyinstr, the scratch buffer for copyinto needs to have been created ahead of time, i.e. with alloca(). Chip wan_jm wrote:> the Subroutines copyinto copies data at user address to scratch buffer, but how can i get the buffer used by the 3rd argument in copyinto; > > thanks. > -- > This message posted from opensolaris.org > _______________________________________________ > dtrace-discuss mailing list > dtrace-discuss at opensolaris.org >