YAMF22

10 files changed, 222 insertions, 88 deletions

diff --git a/usr.sbin/sade/config.c b/usr.sbin/sade/config.c
index 314deab..0a3ea5f 100644
--- a/usr.sbin/sade/config.c
+++ b/usr.sbin/sade/config.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: config.c,v 1.51.2.52 1997/06/11 08:39:26 jkh Exp $
+ * $Id: config.c,v 1.99 1997/06/11 08:41:09 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -482,12 +482,13 @@ configNTP(dialogMenuItem *self)
 {
     int status;
 
-    status = variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server") ? DITEM_SUCCESS : DITEM_FAILURE;
+    status = variable_get_value("ntpdate_flags", "Enter the name of an NTP server") ? DITEM_SUCCESS : DITEM_FAILURE;
     if (status == DITEM_SUCCESS) {
 	static char tmp[255];
 
-	snprintf(tmp, 255, "%s=%s", VAR_NTPDATE, variable_get(VAR_NTPDATE));
-	self->aux = (int)tmp;
+	snprintf(tmp, 255, "ntpdate_enable=YES,ntpdate_flags=%s", variable_get("ntpdate_flags"));
+	self->data = tmp;
+	dmenuSetVariables(self);
     }
     return status | DITEM_RESTORE;
 }
diff --git a/usr.sbin/sade/dmenu.c b/usr.sbin/sade/dmenu.c
index cafcaa0..3f76977 100644
--- a/usr.sbin/sade/dmenu.c
+++ b/usr.sbin/sade/dmenu.c
@@ -4,7 +4,7 @@
  * This is probably the last attempt in the `sysinstall' line, the next
  * generation being slated for what's essentially a complete rewrite.
  *
- * $Id$
+ * $Id: dmenu.c,v 1.32 1997/02/22 14:11:35 peter Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -174,26 +174,42 @@ dmenuFlagCheck(dialogMenuItem *item)
 int
 dmenuVarCheck(dialogMenuItem *item)
 {
-    char *w, *cp, *cp2, *cp3, tmp[256];
+    char *w;
 
     w = (char *)item->aux;
     if (!w)
 	w = (char *)item->data;
     if (!w)
 	return FALSE;
-    SAFE_STRCPY(tmp, w);
-    if ((cp = index(tmp, '=')) != NULL) {
-        *(cp++) = '\0';
-	if ((cp3 = index(cp, ',')) != NULL)
-	    *cp3 = '\0';
-        cp2 = getenv(tmp);
-        if (cp2)
-            return !strcmp(cp, cp2);
-        else
-            return FALSE;
+    return variable_check(w);
+}
+
+int
+dmenuVarsCheck(dialogMenuItem *item)
+{
+    int res, init;
+    char *w, *cp1, *cp2;
+    char *copy;
+
+    w = (char *)item->aux;
+    if (!w)
+	w = (char *)item->data;
+    if (!w)
+	return FALSE;
+    
+    copy = strdup(w);
+    res = TRUE;
+    init = FALSE;
+    for (cp1 = copy; cp1 != NULL;) {
+        init = TRUE;
+	cp2 = index(cp1, ',');
+	if (cp2 != NULL)
+	    *cp2++ = '\0';
+	res = res && variable_check(cp1);
+	cp1 = cp2;
     }
-    else
-        return (int)getenv(tmp);
+    free(copy);
+    return res && init;
 }
 
 int
diff --git a/usr.sbin/sade/menus.c b/usr.sbin/sade/menus.c
index 7c7a6b2..82032d8 100644
--- a/usr.sbin/sade/menus.c
+++ b/usr.sbin/sade/menus.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: menus.c,v 1.137 1997/06/09 01:19:44 jkh Exp $
+ * $Id: menus.c,v 1.138 1997/06/13 14:06:10 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -1145,7 +1145,7 @@ DMenu MenuNetworking = {
 	dmenuVarCheck, configNovell, NULL, "novell" },
 #endif
       { "Ntpdate",	"Select a clock-syncronization server",
-	dmenuVarCheck,	dmenuSubmenu, NULL, &MenuNTP, '[', 'X', ']', (int)VAR_NTPDATE },
+	dmenuVarCheck,	dmenuSubmenu, NULL, &MenuNTP, '[', 'X', ']', "ntpdate_enable=YES" },
       { "router",	"Select routing daemon (default: routed)",
 	dmenuVarCheck, configRouter, NULL, "router" },
       { "Rwhod",	"This machine wants to run the rwho daemon",
@@ -1169,46 +1169,69 @@ DMenu MenuNTP = {
     "close to you to have your system time syncronized accordingly.",
     "These are the primary open-access NTP servers",
     NULL,
-    { { "Other",		"Select a site not on this list",
-	dmenuVarCheck, configNTP, NULL, NULL },
+    { { "None",		        "No ntp server",
+	dmenuVarCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=NO,ntpdate_flags=" },
+      { "Other",		"Select a site not on this list",
+	dmenuVarsCheck, configNTP, NULL, 
+	NULL },
       { "Australia",		"ntp.syd.dms.csiro.au (HP 5061 Cesium Beam)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntp.syd.dms.csiro.au" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntp.syd.dms.csiro.au" },
       { "Canada",		"tick.usask.ca (GOES clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=tick.usask.ca" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=tick.usask.ca" },
       { "France",		"canon.inria.fr (TDF clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=canon.inria.fr" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=canon.inria.fr" },
       { "Germany",		"ntps1-{0,1,2}.uni-erlangen.de (GPS)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntps1-0.uni-erlangen.de" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntps1-0.uni-erlangen.de" },
       { "Germany #2",		"ntps1-0.cs.tu-berlin.de (GPS)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntps1-0.cs.tu-berlin.de" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntps1-0.cs.tu-berlin.de" },
       { "Japan",		"clock.nc.fukuoka-u.ac.jp (GPS clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clock.nc.fukuoka-u.ac.jp" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clock.nc.fukuoka-u.ac.jp" },
       { "Japan #2",		"clock.tl.fukuoka-u.ac.jp (GPS clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clock.tl.fukuoka-u.ac.jp" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clock.tl.fukuoka-u.ac.jp" },
       { "Netherlands",		"ntp0.nl.net (GPS clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntp0.nl.net" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntp0.nl.net" },
       { "Norway",		"timer.unik.no (NTP clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=timer.unik.no" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=timer.unik.no" },
       { "Sweden",		"Time1.Stupi.SE (Cesium/GPS)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=Time1.Stupi.SE" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=Time1.Stupi.SE" },
       { "Switzerland",		"swisstime.ethz.ch (DCF77 clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=swisstime.ethz.ch" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=swisstime.ethz.ch" },
       { "U.S. East Coast",	"bitsy.mit.edu (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=bitsy.mit.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=bitsy.mit.edu" },
       { "U.S. East Coast #2",	"otc1.psu.edu (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=otc1.psu.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=otc1.psu.edu" },
       { "U.S. West Coast",	"apple.com (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=apple.com" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=apple.com" },
       { "U.S. West Coast #2",	"clepsydra.dec.com (GOES clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clepsydra.dec.com" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clepsydra.dec.com" },
       { "U.S. West Coast #3",	"clock.llnl.gov (WWVB clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clock.llnl.gov" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clock.llnl.gov" },
       { "U.S. Midwest",		"ncar.ucar.edu (WWVB clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ncar.ucar.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ncar.ucar.edu" },
       { "U.S. Pacific",		"chantry.hawaii.net (WWV/H clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=chantry.hawaii.net" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=chantry.hawaii.net" },
       { "U.S. Southwest",	"shorty.chpc.utexas.edu (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=shorty.chpc.utexas.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=shorty.chpc.utexas.edu" },
       { NULL } },
 };
 
diff --git a/usr.sbin/sade/sade.h b/usr.sbin/sade/sade.h
index b7926b9..f876f27 100644
--- a/usr.sbin/sade/sade.h
+++ b/usr.sbin/sade/sade.h
@@ -4,7 +4,7 @@
  * This is probably the last attempt in the `sysinstall' line, the next
  * generation being slated to essentially a complete rewrite.
  *
- * $Id: sysinstall.h,v 1.131 1997/06/05 09:48:01 jkh Exp $
+ * $Id: sysinstall.h,v 1.132 1997/06/09 01:19:44 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -137,7 +137,6 @@
 #define VAR_NO_CONFIRM			"noConfirm"
 #define VAR_NONINTERACTIVE		"nonInteractive"
 #define VAR_NOVELL			"novell"
-#define VAR_NTPDATE			"ntpdate"
 #define VAR_PARTITION			"partition"
 #define VAR_PCNFSD			"pcnfsd"
 #define VAR_PCNFSD_PKG			"pcnfsd_pkg"
@@ -493,6 +492,7 @@ extern int	dmenuSetValue(dialogMenuItem *tmp);
 extern Boolean	dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max, Boolean buttons);
 extern Boolean	dmenuOpenSimple(DMenu *menu, Boolean buttons);
 extern int	dmenuVarCheck(dialogMenuItem *item);
+extern int	dmenuVarsCheck(dialogMenuItem *item);
 extern int	dmenuFlagCheck(dialogMenuItem *item);
 extern int	dmenuRadioCheck(dialogMenuItem *item);
 
@@ -702,6 +702,7 @@ extern void	variable_set2(char *name, char *value);
 extern char 	*variable_get(char *var);
 extern void	variable_unset(char *var);
 extern char	*variable_get_value(char *var, char *prompt);
+extern int 	variable_check(char *data);
 
 /* variable_load.c */
 extern int	variableLoad(dialogMenuItem *self);
diff --git a/usr.sbin/sade/variable.c b/usr.sbin/sade/variable.c
index 0c579d6..0e31ae39 100644
--- a/usr.sbin/sade/variable.c
+++ b/usr.sbin/sade/variable.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: variable.c,v 1.11.2.5 1997/06/11 08:39:27 jkh Exp $
+ * $Id: variable.c,v 1.19 1997/06/11 08:41:10 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -155,3 +155,29 @@ variable_get_value(char *var, char *prompt)
 	cp = NULL;
     return cp;
 }
+
+/* Check if value passed in data (in the form "variable=value") is equal to value of 
+   variable stored in env */
+int
+variable_check(char *data)
+{
+    char *w, *cp, *cp2, *cp3, tmp[256];
+
+    w = data;
+    if (!w)
+	return FALSE;
+    SAFE_STRCPY(tmp, w);
+    if ((cp = index(tmp, '=')) != NULL) {
+        *(cp++) = '\0';
+	if ((cp3 = index(cp, ',')) != NULL)
+	    *cp3 = '\0';
+        cp2 = getenv(tmp);
+
+        if (cp2)
+            return !strcmp(cp, cp2);
+        else
+            return FALSE;
+    }
+    else
+        return (int)getenv(tmp);
+} 
diff --git a/usr.sbin/sysinstall/config.c b/usr.sbin/sysinstall/config.c
index 314deab..0a3ea5f 100644
--- a/usr.sbin/sysinstall/config.c
+++ b/usr.sbin/sysinstall/config.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: config.c,v 1.51.2.52 1997/06/11 08:39:26 jkh Exp $
+ * $Id: config.c,v 1.99 1997/06/11 08:41:09 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -482,12 +482,13 @@ configNTP(dialogMenuItem *self)
 {
     int status;
 
-    status = variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server") ? DITEM_SUCCESS : DITEM_FAILURE;
+    status = variable_get_value("ntpdate_flags", "Enter the name of an NTP server") ? DITEM_SUCCESS : DITEM_FAILURE;
     if (status == DITEM_SUCCESS) {
 	static char tmp[255];
 
-	snprintf(tmp, 255, "%s=%s", VAR_NTPDATE, variable_get(VAR_NTPDATE));
-	self->aux = (int)tmp;
+	snprintf(tmp, 255, "ntpdate_enable=YES,ntpdate_flags=%s", variable_get("ntpdate_flags"));
+	self->data = tmp;
+	dmenuSetVariables(self);
     }
     return status | DITEM_RESTORE;
 }
diff --git a/usr.sbin/sysinstall/dmenu.c b/usr.sbin/sysinstall/dmenu.c
index cafcaa0..3f76977 100644
--- a/usr.sbin/sysinstall/dmenu.c
+++ b/usr.sbin/sysinstall/dmenu.c
@@ -4,7 +4,7 @@
  * This is probably the last attempt in the `sysinstall' line, the next
  * generation being slated for what's essentially a complete rewrite.
  *
- * $Id$
+ * $Id: dmenu.c,v 1.32 1997/02/22 14:11:35 peter Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -174,26 +174,42 @@ dmenuFlagCheck(dialogMenuItem *item)
 int
 dmenuVarCheck(dialogMenuItem *item)
 {
-    char *w, *cp, *cp2, *cp3, tmp[256];
+    char *w;
 
     w = (char *)item->aux;
     if (!w)
 	w = (char *)item->data;
     if (!w)
 	return FALSE;
-    SAFE_STRCPY(tmp, w);
-    if ((cp = index(tmp, '=')) != NULL) {
-        *(cp++) = '\0';
-	if ((cp3 = index(cp, ',')) != NULL)
-	    *cp3 = '\0';
-        cp2 = getenv(tmp);
-        if (cp2)
-            return !strcmp(cp, cp2);
-        else
-            return FALSE;
+    return variable_check(w);
+}
+
+int
+dmenuVarsCheck(dialogMenuItem *item)
+{
+    int res, init;
+    char *w, *cp1, *cp2;
+    char *copy;
+
+    w = (char *)item->aux;
+    if (!w)
+	w = (char *)item->data;
+    if (!w)
+	return FALSE;
+    
+    copy = strdup(w);
+    res = TRUE;
+    init = FALSE;
+    for (cp1 = copy; cp1 != NULL;) {
+        init = TRUE;
+	cp2 = index(cp1, ',');
+	if (cp2 != NULL)
+	    *cp2++ = '\0';
+	res = res && variable_check(cp1);
+	cp1 = cp2;
     }
-    else
-        return (int)getenv(tmp);
+    free(copy);
+    return res && init;
 }
 
 int
diff --git a/usr.sbin/sysinstall/menus.c b/usr.sbin/sysinstall/menus.c
index 7c7a6b2..82032d8 100644
--- a/usr.sbin/sysinstall/menus.c
+++ b/usr.sbin/sysinstall/menus.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: menus.c,v 1.137 1997/06/09 01:19:44 jkh Exp $
+ * $Id: menus.c,v 1.138 1997/06/13 14:06:10 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -1145,7 +1145,7 @@ DMenu MenuNetworking = {
 	dmenuVarCheck, configNovell, NULL, "novell" },
 #endif
       { "Ntpdate",	"Select a clock-syncronization server",
-	dmenuVarCheck,	dmenuSubmenu, NULL, &MenuNTP, '[', 'X', ']', (int)VAR_NTPDATE },
+	dmenuVarCheck,	dmenuSubmenu, NULL, &MenuNTP, '[', 'X', ']', "ntpdate_enable=YES" },
       { "router",	"Select routing daemon (default: routed)",
 	dmenuVarCheck, configRouter, NULL, "router" },
       { "Rwhod",	"This machine wants to run the rwho daemon",
@@ -1169,46 +1169,69 @@ DMenu MenuNTP = {
     "close to you to have your system time syncronized accordingly.",
     "These are the primary open-access NTP servers",
     NULL,
-    { { "Other",		"Select a site not on this list",
-	dmenuVarCheck, configNTP, NULL, NULL },
+    { { "None",		        "No ntp server",
+	dmenuVarCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=NO,ntpdate_flags=" },
+      { "Other",		"Select a site not on this list",
+	dmenuVarsCheck, configNTP, NULL, 
+	NULL },
       { "Australia",		"ntp.syd.dms.csiro.au (HP 5061 Cesium Beam)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntp.syd.dms.csiro.au" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntp.syd.dms.csiro.au" },
       { "Canada",		"tick.usask.ca (GOES clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=tick.usask.ca" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=tick.usask.ca" },
       { "France",		"canon.inria.fr (TDF clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=canon.inria.fr" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=canon.inria.fr" },
       { "Germany",		"ntps1-{0,1,2}.uni-erlangen.de (GPS)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntps1-0.uni-erlangen.de" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntps1-0.uni-erlangen.de" },
       { "Germany #2",		"ntps1-0.cs.tu-berlin.de (GPS)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntps1-0.cs.tu-berlin.de" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntps1-0.cs.tu-berlin.de" },
       { "Japan",		"clock.nc.fukuoka-u.ac.jp (GPS clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clock.nc.fukuoka-u.ac.jp" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clock.nc.fukuoka-u.ac.jp" },
       { "Japan #2",		"clock.tl.fukuoka-u.ac.jp (GPS clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clock.tl.fukuoka-u.ac.jp" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clock.tl.fukuoka-u.ac.jp" },
       { "Netherlands",		"ntp0.nl.net (GPS clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ntp0.nl.net" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ntp0.nl.net" },
       { "Norway",		"timer.unik.no (NTP clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=timer.unik.no" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=timer.unik.no" },
       { "Sweden",		"Time1.Stupi.SE (Cesium/GPS)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=Time1.Stupi.SE" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=Time1.Stupi.SE" },
       { "Switzerland",		"swisstime.ethz.ch (DCF77 clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=swisstime.ethz.ch" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=swisstime.ethz.ch" },
       { "U.S. East Coast",	"bitsy.mit.edu (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=bitsy.mit.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=bitsy.mit.edu" },
       { "U.S. East Coast #2",	"otc1.psu.edu (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=otc1.psu.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=otc1.psu.edu" },
       { "U.S. West Coast",	"apple.com (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=apple.com" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=apple.com" },
       { "U.S. West Coast #2",	"clepsydra.dec.com (GOES clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clepsydra.dec.com" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clepsydra.dec.com" },
       { "U.S. West Coast #3",	"clock.llnl.gov (WWVB clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=clock.llnl.gov" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=clock.llnl.gov" },
       { "U.S. Midwest",		"ncar.ucar.edu (WWVB clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=ncar.ucar.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=ncar.ucar.edu" },
       { "U.S. Pacific",		"chantry.hawaii.net (WWV/H clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=chantry.hawaii.net" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=chantry.hawaii.net" },
       { "U.S. Southwest",	"shorty.chpc.utexas.edu (WWV clock)",
-	dmenuVarCheck,	dmenuSetVariable, NULL, VAR_NTPDATE "=shorty.chpc.utexas.edu" },
+	dmenuVarsCheck,	dmenuSetVariables, NULL, 
+	"ntpdate_enable=YES,ntpdate_flags=shorty.chpc.utexas.edu" },
       { NULL } },
 };
 
diff --git a/usr.sbin/sysinstall/sysinstall.h b/usr.sbin/sysinstall/sysinstall.h
index b7926b9..f876f27 100644
--- a/usr.sbin/sysinstall/sysinstall.h
+++ b/usr.sbin/sysinstall/sysinstall.h
@@ -4,7 +4,7 @@
  * This is probably the last attempt in the `sysinstall' line, the next
  * generation being slated to essentially a complete rewrite.
  *
- * $Id: sysinstall.h,v 1.131 1997/06/05 09:48:01 jkh Exp $
+ * $Id: sysinstall.h,v 1.132 1997/06/09 01:19:44 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -137,7 +137,6 @@
 #define VAR_NO_CONFIRM			"noConfirm"
 #define VAR_NONINTERACTIVE		"nonInteractive"
 #define VAR_NOVELL			"novell"
-#define VAR_NTPDATE			"ntpdate"
 #define VAR_PARTITION			"partition"
 #define VAR_PCNFSD			"pcnfsd"
 #define VAR_PCNFSD_PKG			"pcnfsd_pkg"
@@ -493,6 +492,7 @@ extern int	dmenuSetValue(dialogMenuItem *tmp);
 extern Boolean	dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max, Boolean buttons);
 extern Boolean	dmenuOpenSimple(DMenu *menu, Boolean buttons);
 extern int	dmenuVarCheck(dialogMenuItem *item);
+extern int	dmenuVarsCheck(dialogMenuItem *item);
 extern int	dmenuFlagCheck(dialogMenuItem *item);
 extern int	dmenuRadioCheck(dialogMenuItem *item);
 
@@ -702,6 +702,7 @@ extern void	variable_set2(char *name, char *value);
 extern char 	*variable_get(char *var);
 extern void	variable_unset(char *var);
 extern char	*variable_get_value(char *var, char *prompt);
+extern int 	variable_check(char *data);
 
 /* variable_load.c */
 extern int	variableLoad(dialogMenuItem *self);
diff --git a/usr.sbin/sysinstall/variable.c b/usr.sbin/sysinstall/variable.c
index 0c579d6..0e31ae39 100644
--- a/usr.sbin/sysinstall/variable.c
+++ b/usr.sbin/sysinstall/variable.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: variable.c,v 1.11.2.5 1997/06/11 08:39:27 jkh Exp $
+ * $Id: variable.c,v 1.19 1997/06/11 08:41:10 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -155,3 +155,29 @@ variable_get_value(char *var, char *prompt)
 	cp = NULL;
     return cp;
 }
+
+/* Check if value passed in data (in the form "variable=value") is equal to value of 
+   variable stored in env */
+int
+variable_check(char *data)
+{
+    char *w, *cp, *cp2, *cp3, tmp[256];
+
+    w = data;
+    if (!w)
+	return FALSE;
+    SAFE_STRCPY(tmp, w);
+    if ((cp = index(tmp, '=')) != NULL) {
+        *(cp++) = '\0';
+	if ((cp3 = index(cp, ',')) != NULL)
+	    *cp3 = '\0';
+        cp2 = getenv(tmp);
+
+        if (cp2)
+            return !strcmp(cp, cp2);
+        else
+            return FALSE;
+    }
+    else
+        return (int)getenv(tmp);
+}