From 5079abe68c9be7b02951db71b863c42d3a9307dd Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sat, 29 Sep 2001 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2001-09-29

---
 port/auth.c    | 25 -------------------------
 port/devcons.c |  8 --------
 port/portfns.h |  1 -
 3 files changed, 34 deletions(-)

diff --git a/port/auth.c b/port/auth.c
index c186f1a6a8ce6ca3bb2a7ed721e8ba07ede50dad..0dc3357cf96210bf602577bf2ec990df6a3cd1e6 100644
--- a/port/auth.c
+++ b/port/auth.c
@@ -93,31 +93,6 @@ sysfauth(ulong *arg)
 	return fd;
 }
 
-/*
- *  called by devcons() for key device
- */
-long
-keyread(char *a, int n, long offset)
-{
-	if(n<DESKEYLEN || offset != 0)
-		error(Ebadarg);
-	if(!cpuserver || !iseve())
-		error(Eperm);
-	memmove(a, evekey, DESKEYLEN);
-	return DESKEYLEN;
-}
-
-long
-keywrite(char *a, int n)
-{
-	if(n != DESKEYLEN)
-		error(Ebadarg);
-	if(!iseve())
-		error(Eperm);
-	memmove(evekey, a, DESKEYLEN);
-	return DESKEYLEN;
-}
-
 /*
  *  called by devcons() for user device
  *
diff --git a/port/devcons.c b/port/devcons.c
index f00f36d4a4c58d7f52df08aca8d8e4bb6a0ef0d9..a53778d77dad191bbfd911a645c82b18f0976d1f 100644
--- a/port/devcons.c
+++ b/port/devcons.c
@@ -507,7 +507,6 @@ enum{
 	Qconsctl,
 	Qcputime,
 	Qdrivers,
-	Qkey,
 	Qkprint,
 	Qhostdomain,
 	Qhostowner,
@@ -540,7 +539,6 @@ static Dirtab consdir[]={
 	"drivers",	{Qdrivers},	0,		0644,
 	"hostdomain",	{Qhostdomain},	DOMLEN,		0664,
 	"hostowner",	{Qhostowner},	0,	0664,
-	"key",		{Qkey},		DESKEYLEN,	0622,
 	"kprint",		{Qkprint, 0, QTEXCL},	0,	DMEXCL|0440,
 	"null",		{Qnull},	0,		0666,
 	"osversion",	{Qosversion},	0,		0444,
@@ -770,9 +768,6 @@ consread(Chan *c, void *buf, long n, vlong off)
 	case Qbintime:
 		return readbintime(buf, n);
 
-	case Qkey:
-		return keyread(buf, n, offset);
-
 	case Qhostowner:
 		return readstr((ulong)offset, buf, n, eve);
 
@@ -923,9 +918,6 @@ conswrite(Chan *c, void *va, long n, vlong off)
 			error(Eperm);
 		return writebintime(a, n);
 
-	case Qkey:
-		return keywrite(a, n);
-
 	case Qhostowner:
 		return hostownerwrite(a, n);
 
diff --git a/port/portfns.h b/port/portfns.h
index 619f194c2b590974e0d5bce5d70f7f13f7511229..fd682af17a7796b02e54db2a481f8eda9314eea2 100644
--- a/port/portfns.h
+++ b/port/portfns.h
@@ -135,7 +135,6 @@ int		kbdcr2nl(Queue*, int);
 int		kbdputc(Queue*, int);
 void		kbdrepeat(int);
 long		keyread(char*, int, long);
-long		keywrite(char*, int);
 void		kickpager(void);
 void		killbig(void);
 int		kprint(char*, ...);