Subversion Repositories planix.SVN

/*
 * IMPORTANT!  DO NOT ADD LIBRARY CALLS TO THIS FILE.
 * The entire text image must fit on one page
 * (and there's no data segment, so any read/write data must be on the stack).
 */

#include <u.h>
#include <libc.h>

char cons[] = "#c/cons";
char boot[] = "/boot/boot";
char dev[] = "/dev";
char c[] = "#c";
char e[] = "#e";
char ec[] = "#ec";
char s[] = "#s";
char srv[] = "/srv";
char env[] = "/env";

void
startboot(char *argv0, char **argv)
{
        char buf[200];  /* keep this fairly large to capture error details */

        /* in case boot is a shell script */
        open(cons, OREAD);
        open(cons, OWRITE);
        open(cons, OWRITE);
        bind(c, dev, MAFTER);
        bind(ec, env, MAFTER);
        bind(e, env, MCREATE|MAFTER);
        bind(s, srv, MREPL|MCREATE);

        USED(argv0);
        exec(boot, argv);

        rerrstr(buf, sizeof buf);
        buf[sizeof buf - 1] = '\0';
        _exits(buf);
}