From: Jeremy Kerr <jk@ozlabs.org>
Date: Tue, 15 Oct 2013 07:51:49 +0000 (+0800)
Subject: ui/ncurses: Move general nc init code to cui module
X-Git-Tag: v1.0.0~351
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=31ae49c6bfaa3cd65969bff7448be0f6385a6255;ds=inline

ui/ncurses: Move general nc init code to cui module

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---

diff --git a/ui/ncurses/nc-cui.c b/ui/ncurses/nc-cui.c
index e02c6a6..adbb3d6 100644
--- a/ui/ncurses/nc-cui.c
+++ b/ui/ncurses/nc-cui.c
@@ -40,6 +40,35 @@ static struct cui_opt_data *cod_from_item(struct pmenu_item *item)
 	return item->data;
 }
 
+static void cui_start(void)
+{
+	initscr();			/* Initialize ncurses. */
+	cbreak();			/* Disable line buffering. */
+	noecho();			/* Disable getch() echo. */
+	keypad(stdscr, TRUE);		/* Enable num keypad keys. */
+	nonl();				/* Disable new-line translation. */
+	intrflush(stdscr, FALSE);	/* Disable interrupt flush. */
+	curs_set(0);			/* Make cursor invisible */
+	nodelay(stdscr, TRUE);		/* Enable non-blocking getch() */
+
+	/* We may be operating with an incorrect $TERM type; in this case
+	 * the keymappings will be slightly broken. We want at least
+	 * backspace to work though, so we'll define both DEL and ^H to
+	 * map to backspace */
+	define_key("\x7f", KEY_BACKSPACE);
+	define_key("\x08", KEY_BACKSPACE);
+
+	while (getch() != ERR)		/* flush stdin */
+		(void)0;
+}
+
+static void cui_atexit(void)
+{
+	clear();
+	refresh();
+	endwin();
+}
+
 /**
  * cui_abort - Signal the main cui program loop to exit.
  *
@@ -558,8 +587,8 @@ retry_start:
 		goto fail_client_init;
 	}
 
-	atexit(nc_atexit);
-	nc_start();
+	atexit(cui_atexit);
+	cui_start();
 
 	waiter_register_io(cui->waitset, STDIN_FILENO, WAIT_IN,
 			cui_process_key, cui);
@@ -618,7 +647,7 @@ int cui_run(struct cui *cui, struct pmenu *main, unsigned int default_item)
 		}
 	}
 
-	nc_atexit();
+	cui_atexit();
 
 	return cui->abort ? 0 : -1;
 }
diff --git a/ui/ncurses/nc-scr.c b/ui/ncurses/nc-scr.c
index 9a3f3df..c6172e1 100644
--- a/ui/ncurses/nc-scr.c
+++ b/ui/ncurses/nc-scr.c
@@ -29,35 +29,6 @@
 
 #include "nc-scr.h"
 
-void nc_start(void)
-{
-	initscr();			/* Initialize ncurses. */
-	cbreak();			/* Disable line buffering. */
-	noecho();			/* Disable getch() echo. */
-	keypad(stdscr, TRUE);		/* Enable num keypad keys. */
-	nonl();				/* Disable new-line translation. */
-	intrflush(stdscr, FALSE);	/* Disable interrupt flush. */
-	curs_set(0);			/* Make cursor invisible */
-	nodelay(stdscr, TRUE);		/* Enable non-blocking getch() */
-
-	/* We may be operating with an incorrect $TERM type; in this case
-	 * the keymappings will be slightly broken. We want at least
-	 * backspace to work though, so we'll define both DEL and ^H to
-	 * map to backspace */
-	define_key("\x7f", KEY_BACKSPACE);
-	define_key("\x08", KEY_BACKSPACE);
-
-	while (getch() != ERR)		/* flush stdin */
-		(void)0;
-}
-
-void nc_atexit(void)
-{
-	clear();
-	refresh();
-	endwin();
-}
-
 static void nc_scr_status_clear(struct nc_scr *scr)
 {
 	mvwhline(scr->main_ncw, LINES - nc_scr_pos_status, 0, ' ', COLS);
diff --git a/ui/ncurses/nc-scr.h b/ui/ncurses/nc-scr.h
index 9f80e65..5c4b97b 100644
--- a/ui/ncurses/nc-scr.h
+++ b/ui/ncurses/nc-scr.h
@@ -47,9 +47,6 @@ enum pb_nc_sig {
 	pb_removed_sig     = -555,
 };
 
-void nc_start(void);
-void nc_atexit(void);
-
 static inline void nc_flush_keys(void)
 {
 	while (getch() != ERR)