7 files changed, 25 insertions(+), 7 deletions(-)

M boot/boot.c
M boot/doauthenticate.c
M pc/bbmalloc.c
M pc/devvga.c
M pc/fns.h
M port/auth.c
M port/devcons.c

@@ 94,7 94,6 @@ boot(int argc, char *argv[])
 	if(fd < 0)
 		fatal("can't connect to file server");
 	if(!islocal && !ishybrid){
-		nop(fd);
 		if(cfs)
 			fd = (*cfs)(fd);
 		doauthenticate(fd, mp);

@@ 101,12 101,12 @@ checkkey(Method *mp, char *name, char *key)
 	strcpy(tr.uid, name);
 	convTR2M(&tr, trbuf);
 	msg = fromauth(mp, trbuf, tbuf);
-	if(msg)
-		return msg;
 	if(msg == ccmsg){
 		fprint(2, "boot: can't contact auth server, passwd unchecked\n");
 		return 0;
 	}
+	if(msg)
+		return msg;
 	convM2T(tbuf, &t, key);
 	if(t.num == AuthTc && strcmp(name, t.cuid)==0)
 		return 0;

@@ 18,7 18,7 @@ enum {
 	nbbarena=4096	/* number of words in an arena */
 };
 
-static ulong	bbarena[narena][nbbarena];
+static ulong	*bbarena[narena];
 static ulong	*bbcur[narena] = {&bbarena[0][0], &bbarena[1][0]};
 static ulong	*bblast[narena] = {0, 0};
 


@@ 44,6 44,18 @@ bbmalloc(int nbytes)
 }
 
 void
+bbinit(void)
+{
+	int i;
+
+	if(bbarena[0])
+		return;
+	for(i = 0; i < narena; i++)
+		bbarena[i] = xalloc(nbbarena);
+}
+
+
+void
 bbfree(void *p, int n)
 {
 	int a, s;

@@ 293,6 293,7 @@ vgawrite(Chan *c, void *buf, long n, ulong offset)
 		|| ldepth > 3 || ldepth < 0)
 			error(Ebadarg);
 		cursoroff(1);
+		bbinit();
 		setscreen(maxx, maxy, ldepth);
 		cursoron(1);
 		return n;

@@ 1,6 1,7 @@
 #include "../port/portfns.h"
 
 void	meminit(void);
+void	bbinit(void);
 void	bigcursor(void);
 void	bootargs(ulong);
 #define	clearmmucache()		/* 386 doesn't have one */

@@ 135,7 135,10 @@ sysfsession(ulong *arg)
 		n = convS2M(f, buf);
 		if((*devtab[c->type].write)(c, buf, n, 0) != n)
 			error(Emountrpc);
+	dkhack:
 		n = (*devtab[c->type].read)(c, buf, MAXMSG, 0);
+		if(n == 2 && buf[0] == 'O' && buf[1] == 'K')
+			goto dkhack;
 		if(convM2S(buf, f, n) == 0)
 			error(Emountrpc);
 		if(f->type == Rsession){


@@ 409,8 412,10 @@ authcheck(Chan *c, char *a, int n)
 		c->aux = newcrypt();
 	cp = c->aux;
 	convM2T(a, &cp->t, evekey);
-	if(cp->t.num != AuthTc || strcmp(u->p->user, cp->t.cuid))
+	if(cp->t.num != AuthTc)
 		error(Ebadarg);
+	if(strcmp(u->p->user, cp->t.cuid))
+		error(cp->t.cuid);
 	convM2A(a+TICKETLEN, &cp->a, cp->t.key);
 	if(cp->a.num != AuthAs || memcmp(cp->t.chal, cp->a.chal, CHALLEN))
 		error(Eperm);

@@ 354,8 354,8 @@ Dirtab consdir[]={
 	"cons",		{Qcons},	0,		0660,
 	"consctl",	{Qconsctl},	0,		0220,
 	"cputime",	{Qcputime},	6*NUMSIZE,	0444,
-	"hostdomain",	{Qhostdomain},	DOMLEN,		0622,
-	"hostowner",	{Qhostowner},	NAMELEN,	0622,
+	"hostdomain",	{Qhostdomain},	DOMLEN,		0664,
+	"hostowner",	{Qhostowner},	NAMELEN,	0664,
 	"hz",		{Qhz},		NUMSIZE,	0666,
 	"key",		{Qkey},		DESKEYLEN,	0622,
 	"klog",		{Qklog},	0,		0444,