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[src/trunk]: src/lib/libpanel First cut at ETI libpanel. Lacks man pages and...
details: https://anonhg.NetBSD.org/src/rev/19c7a78decd9
branches: trunk
changeset: 341222:19c7a78decd9
user: uwe <uwe%NetBSD.org@localhost>
date: Mon Oct 26 23:09:49 2015 +0000
description:
First cut at ETI libpanel. Lacks man pages and tests.
Not hooked into the build yet.
diffstat:
lib/libpanel/Makefile | 31 +++++++++++++++
lib/libpanel/_deck.c | 34 +++++++++++++++++
lib/libpanel/above.c | 45 ++++++++++++++++++++++
lib/libpanel/below.c | 50 +++++++++++++++++++++++++
lib/libpanel/bottom.c | 48 ++++++++++++++++++++++++
lib/libpanel/del.c | 63 +++++++++++++++++++++++++++++++
lib/libpanel/getuser.c | 41 ++++++++++++++++++++
lib/libpanel/hidden.c | 45 ++++++++++++++++++++++
lib/libpanel/hide.c | 56 ++++++++++++++++++++++++++++
lib/libpanel/move.c | 58 +++++++++++++++++++++++++++++
lib/libpanel/new.c | 75 +++++++++++++++++++++++++++++++++++++
lib/libpanel/panel.h | 62 +++++++++++++++++++++++++++++++
lib/libpanel/panel_impl.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++
lib/libpanel/replace.c | 53 ++++++++++++++++++++++++++
lib/libpanel/setuser.c | 42 +++++++++++++++++++++
lib/libpanel/shlib_version | 5 ++
lib/libpanel/show.c | 47 +++++++++++++++++++++++
lib/libpanel/top.c | 49 ++++++++++++++++++++++++
lib/libpanel/update.c | 62 +++++++++++++++++++++++++++++++
lib/libpanel/window.c | 43 +++++++++++++++++++++
20 files changed, 1001 insertions(+), 0 deletions(-)
diffs (truncated from 1081 to 300 lines):
diff -r fe5da0f3a6e3 -r 19c7a78decd9 lib/libpanel/Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpanel/Makefile Mon Oct 26 23:09:49 2015 +0000
@@ -0,0 +1,31 @@
+# $NetBSD: Makefile,v 1.1 2015/10/26 23:09:49 uwe Exp $
+
+WARNS= 4
+
+LIB= panel
+
+INCS= panel.h
+
+SRCS= #
+
+SRCS+= _deck.c
+
+SRCS+= above.c
+SRCS+= below.c
+SRCS+= bottom.c
+SRCS+= del.c
+SRCS+= getuser.c
+SRCS+= hidden.c
+SRCS+= hide.c
+SRCS+= move.c
+SRCS+= new.c
+SRCS+= replace.c
+SRCS+= setuser.c
+SRCS+= show.c
+SRCS+= top.c
+SRCS+= update.c
+SRCS+= window.c
+
+#LIBDPLIBS+= curses ${.CURDIR}/../libcurses
+
+.include <bsd.lib.mk>
diff -r fe5da0f3a6e3 -r 19c7a78decd9 lib/libpanel/_deck.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpanel/_deck.c Mon Oct 26 23:09:49 2015 +0000
@@ -0,0 +1,34 @@
+/* $NetBSD: _deck.c,v 1.1 2015/10/26 23:09:49 uwe Exp $ */
+
+/*
+ * Copyright (c) 2015 Valery Ushakov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: _deck.c,v 1.1 2015/10/26 23:09:49 uwe Exp $");
+
+#include "panel_impl.h"
+
+struct deck _deck __dso_hidden = TAILQ_HEAD_INITIALIZER(_deck);
+PANEL _stdscr_panel __dso_hidden;
diff -r fe5da0f3a6e3 -r 19c7a78decd9 lib/libpanel/above.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpanel/above.c Mon Oct 26 23:09:49 2015 +0000
@@ -0,0 +1,45 @@
+/* $NetBSD: above.c,v 1.1 2015/10/26 23:09:49 uwe Exp $ */
+
+/*
+ * Copyright (c) 2015 Valery Ushakov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: above.c,v 1.1 2015/10/26 23:09:49 uwe Exp $");
+
+#include "panel_impl.h"
+
+
+PANEL *
+panel_above(PANEL *p)
+{
+
+ if (__predict_false(p == NULL))
+ return NULL;
+
+ if (__predict_false(PANEL_HIDDEN(p)))
+ return NULL;
+
+ return PANEL_ABOVE(p);
+}
diff -r fe5da0f3a6e3 -r 19c7a78decd9 lib/libpanel/below.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpanel/below.c Mon Oct 26 23:09:49 2015 +0000
@@ -0,0 +1,50 @@
+/* $NetBSD: below.c,v 1.1 2015/10/26 23:09:49 uwe Exp $ */
+
+/*
+ * Copyright (c) 2015 Valery Ushakov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: below.c,v 1.1 2015/10/26 23:09:49 uwe Exp $");
+
+#include "panel_impl.h"
+
+
+PANEL *
+panel_below(PANEL *p)
+{
+ PANEL *below;
+
+ if (__predict_false(p == NULL))
+ return NULL;
+
+ if (__predict_false(PANEL_HIDDEN(p)))
+ return NULL;
+
+ below = PANEL_BELOW(p);
+ if (below == &_stdscr_panel)
+ return NULL;
+ else
+ return below;
+}
diff -r fe5da0f3a6e3 -r 19c7a78decd9 lib/libpanel/bottom.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpanel/bottom.c Mon Oct 26 23:09:49 2015 +0000
@@ -0,0 +1,48 @@
+/* $NetBSD: bottom.c,v 1.1 2015/10/26 23:09:49 uwe Exp $ */
+
+/*
+ * Copyright (c) 2015 Valery Ushakov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: bottom.c,v 1.1 2015/10/26 23:09:49 uwe Exp $");
+
+#include "panel_impl.h"
+
+
+int
+bottom_panel(PANEL *p)
+{
+
+ if (__predict_false(p == NULL))
+ return ERR;
+
+ if (__predict_false(PANEL_HIDDEN(p)))
+ return ERR;
+
+ (void) hide_panel(p);
+
+ DECK_INSERT_BOTTOM(p);
+ return OK;
+}
diff -r fe5da0f3a6e3 -r 19c7a78decd9 lib/libpanel/del.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpanel/del.c Mon Oct 26 23:09:49 2015 +0000
@@ -0,0 +1,63 @@
+/* $NetBSD: del.c,v 1.1 2015/10/26 23:09:49 uwe Exp $ */
+
+/*
+ * Copyright (c) 2015 Valery Ushakov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: del.c,v 1.1 2015/10/26 23:09:49 uwe Exp $");
+
+#include "panel_impl.h"
+
+#include <assert.h>
+#include <stdlib.h>
+
+
+int
+del_panel(PANEL *p)
+{
+
+ if (__predict_false(p == NULL))
+ return ERR;
+
+ (void) hide_panel(p);
+ free(p);
+
+ /*
+ * If the last panel is removed, remove the phantom stdscr
+ * panel as well.
+ *
+ * A program that wants to switch to a different screen with
+ * set_term(3), or ends and recreates curses session with
+ * endwin(3)/initscr(3), must delete all panels first, since
+ * their windows will become invalid. When it will create its
+ * first new panel afterwards, it will pick up new stdscr.
+ */
+ if (TAILQ_LAST(&_deck, deck) == &_stdscr_panel) {
+ (void) hide_panel(&_stdscr_panel);
+ assert(TAILQ_EMPTY(&_deck));
+ }
+
+ return OK;
+}
diff -r fe5da0f3a6e3 -r 19c7a78decd9 lib/libpanel/getuser.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpanel/getuser.c Mon Oct 26 23:09:49 2015 +0000
@@ -0,0 +1,41 @@
+/* $NetBSD: getuser.c,v 1.1 2015/10/26 23:09:49 uwe Exp $ */
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