Subversion Repositories planix.SVN

/* readnvram */
#include <u.h>
#include <libc.h>
#include <auth.h>
#include <authsrv.h>

void
main(int, char **)
{
        int i;
        Nvrsafe safe;

        quotefmtinstall();

        memset(&safe, 0, sizeof safe);
        /*
         * readnvram can return -1 meaning nvram wasn't written,
         * but safe still holds good data.
         */
        if(readnvram(&safe, 0) < 0 && safe.authid[0] == '\0') 
                sysfatal("readnvram: %r");

        /*
         *  only use nvram key if it is non-zero
         */
        for(i = 0; i < DESKEYLEN; i++)
                if(safe.machkey[i] != 0)
                        break;
        if(i == DESKEYLEN)
                sysfatal("bad key");

        fmtinstall('H', encodefmt);
        print("key proto=p9sk1 user=%q dom=%q !hex=%.*H !password=______\n", 
                safe.authid, safe.authdom, DESKEYLEN, safe.machkey);
        exits(0);
}