Fix broken layout help (this is what broke the TCP help screen).

Allow DITEM_NO_ECHO to be encoded in layout field types and make
user.c use it for the password item.

3 files changed, 35 insertions, 28 deletions

diff --git a/release/sysinstall/misc.c b/release/sysinstall/misc.c
index 19fd9de..e7d4063 100644
--- a/release/sysinstall/misc.c
+++ b/release/sysinstall/misc.c
@@ -347,18 +347,17 @@ Mount(char *mountp, void *dev)
 WINDOW *
 openLayoutDialog(char *helpfile, char *title, int x, int y, int width, int height)
 {
-    WINDOW              *win;
-    char                help[FILENAME_MAX];
-    
+    WINDOW		*win;
+    static char		help[FILENAME_MAX];
+
     /* We need a curses window */
     win = newwin(LINES, COLS, 0, 0);
     if (win) {
 	/* Say where our help comes from */
 	if (helpfile) {
-	    systemHelpFile(helpfile, help);
-	    use_helpfile(help);
+	    use_helpline("Press F1 for more information on this screen.");
+	    use_helpfile(systemHelpFile(helpfile, help));
 	}
-    
 	/* Setup a nice screen for us to splat stuff onto */
 	draw_box(win, y, x, height, width, dialog_attr, border_attr);
 	wattrset(win, dialog_attr);
@@ -378,10 +377,13 @@ initLayoutDialog(WINDOW *win, Layout *layout, int x, int y, int *max)
     
     n = 0;
     while (layout[n].help != NULL) {
-	switch (layout[n].type) {
+	int t = TYPE_OF_OBJ(layout[n].type);
+
+	switch (t) {
 	case STRINGOBJ:
 	    layout[n].obj = NewStringObj(win, layout[n].prompt, layout[n].var,
 					 layout[n].y + y, layout[n].x + x, layout[n].len, layout[n].maxlen);
+	    ((StringObj *)layout[n].obj)->attr_mask = ATTR_OF_OBJ(layout[n].type);
 	    break;
 	    
 	case BUTTONOBJ:
@@ -391,7 +393,7 @@ initLayoutDialog(WINDOW *win, Layout *layout, int x, int y, int *max)
 	default:
 	    msgFatal("Don't support this object yet!");
 	}
-	AddObj(&obj, layout[n].type, (void *) layout[n].obj);
+	AddObj(&obj, t, (void *) layout[n].obj);
 	n++;
     }
     *max = n - 1;
@@ -412,6 +414,7 @@ layoutDialogLoop(WINDOW *win, Layout *layout, ComposeObj **obj, int *n, int max,
     help_line[i] = '\0';
     use_helpline(help_line);
     display_helpline(win, LINES - 1, COLS - 1);
+    wrefresh(win);
 	    
     /* Ask for libdialog to do its stuff */
     ret = PollObj(obj);
diff --git a/release/sysinstall/sysinstall.h b/release/sysinstall/sysinstall.h
index 1704887..4ed2476 100644
--- a/release/sysinstall/sysinstall.h
+++ b/release/sysinstall/sysinstall.h
@@ -186,6 +186,10 @@ typedef struct _variable {
     char *value;
 } Variable;
 
+#define NO_ECHO_OBJ(type)	((type) | (DITEM_NO_ECHO << 16))
+#define TYPE_OF_OBJ(type)	((type) & 0xff)
+#define ATTR_OF_OBJ(type)	((type) >> 16)
+
 /* A screen layout structure */
 typedef struct _layout {
     int         y;              /* x & Y co-ordinates */
diff --git a/release/sysinstall/user.c b/release/sysinstall/user.c
index 6c42ecc..f3006e3 100644
--- a/release/sysinstall/user.c
+++ b/release/sysinstall/user.c
@@ -122,7 +122,7 @@ static Layout userLayout[] = {
 #define LAYOUT_PASSWD		3
     { 3, 43, 15, PASSWD_FIELD_LEN - 1,
       "Password:", "The password for this user (enter this field with care!)",
-      passwd, STRINGOBJ, NULL },
+      passwd, NO_ECHO_OBJ(STRINGOBJ), NULL },
 #define LAYOUT_GECOS		4
     { 8, 6, 33, GECOS_FIELD_LEN - 1,
       "Full name:", "The user's full name (comment)",
@@ -368,15 +368,15 @@ userAddGroup(dialogMenuItem *self)
 
 reenter:
     cancelbutton = okbutton = 0;
-    while (layoutDialogLoop(ds_win, groupLayout, &obj, &n, max, &cancelbutton, &cancel)) {
-	if (firsttime && n == LAYOUT_GNAME) {
-	    /* fill in the blanks, well, just the GID */
-	    completeGroup();
-	    RefreshStringObj(groupLayout[LAYOUT_GID].obj);
-	    firsttime = FALSE;
-	}
+    if (firsttime) {
+	/* fill in the blanks, well, just the GID */
+	completeGroup();
+	RefreshStringObj(groupLayout[LAYOUT_GID].obj);
+	firsttime = FALSE;
     }
 
+    while (layoutDialogLoop(ds_win, groupLayout, &obj, &n, max, &cancelbutton, &cancel));
+
     if (!cancel && !verifyGroupSettings())
 	goto reenter;
 
@@ -693,20 +693,20 @@ userAddUser(dialogMenuItem *self)
     
 reenter:
     cancelbutton = okbutton = 0;
-    while (layoutDialogLoop(ds_win, userLayout, &obj, &n, max, &cancelbutton, &cancel)) {
-	if (firsttime && n == LAYOUT_UNAME) {
-	    /* fill in the blanks, well, just the GID */
-	    completeUser();
-	    RefreshStringObj(userLayout[LAYOUT_UID].obj);
-	    RefreshStringObj(userLayout[LAYOUT_UGROUP].obj);
-	    RefreshStringObj(userLayout[LAYOUT_GECOS].obj);
-	    RefreshStringObj(userLayout[LAYOUT_UMEMB].obj);
-	    RefreshStringObj(userLayout[LAYOUT_HOMEDIR].obj);
-	    RefreshStringObj(userLayout[LAYOUT_SHELL].obj);
-	    firsttime = FALSE;
-	}
+    if (firsttime) {
+	/* fill in the blanks, well, just the GID */
+	completeUser();
+	RefreshStringObj(userLayout[LAYOUT_UID].obj);
+	RefreshStringObj(userLayout[LAYOUT_UGROUP].obj);
+	RefreshStringObj(userLayout[LAYOUT_GECOS].obj);
+	RefreshStringObj(userLayout[LAYOUT_UMEMB].obj);
+	RefreshStringObj(userLayout[LAYOUT_HOMEDIR].obj);
+	RefreshStringObj(userLayout[LAYOUT_SHELL].obj);
+	firsttime = FALSE;
     }
 
+    while (layoutDialogLoop(ds_win, userLayout, &obj, &n, max, &cancelbutton, &cancel));
+
     if (!cancel && !verifyUserSettings(ds_win))
 	goto reenter;