new file mode 100644
@@ -0,0 +1,499 @@
+From 135d37072755704b8d018e5de74e62ff3f28c930 Mon Sep 17 00:00:00 2001
+From: Thomas E. Dickey <dickey@invisible-island.net>
+Date: Sun, 5 Nov 2023 05:54:54 +0530
+Subject: [PATCH] Updating reset code - ncurses 6.4 - patch 20231104
+
++ modify reset command to avoid altering clocal if the terminal uses a
+ modem (prompted by discussion with Werner Fink, Michal Suchanek,
+ OpenSUSE #1201384, Debian #60377).
++ build-fixes for --with-caps variations.
++ correct a couple of section-references in INSTALL.
+
+Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
+
+Upstream-Status: Backport [https://ncurses.scripts.mit.edu/?p=ncurses.git;a=commitdiff;h=135d37072755704b8d018e5de74e62ff3f28c930]
+
+Signed-off-by: Soumya Sambu <soumya.sambu@windriver.com>
+---
+ INSTALL | 8 +-
+ include/curses.events | 2 +-
+ ncurses/tinfo/lib_tparm.c | 2 +
+ progs/reset_cmd.c | 281 +++++++++++++++++++++-----------------
+ progs/tabs.c | 10 +-
+ progs/tic.c | 4 +
+ 6 files changed, 176 insertions(+), 131 deletions(-)
+
+diff --git a/INSTALL b/INSTALL
+index d9c1dd12..d0a39af0 100644
+--- a/INSTALL
++++ b/INSTALL
+@@ -47,7 +47,7 @@ If you are converting from BSD curses and do not have root access, be sure
+ to read the BSD CONVERSION NOTES section below.
+
+ If you are trying to build applications using gpm with ncurses,
+-read the USING NCURSES WITH GPM section below.
++read the USING GPM section below.
+
+ If you are cross-compiling, see the note below on BUILDING WITH A CROSS-COMPILER.
+
+@@ -79,7 +79,7 @@ INSTALLATION PROCEDURE:
+ The --prefix option to configure changes the root directory for installing
+ ncurses. The default is normally in subdirectories of /usr/local, except
+ for systems where ncurses is normally installed as a system library (see
+- "IF YOU ARE A SYSTEM INTEGRATOR"). Use --prefix=/usr to replace your
++ "FOR SYSTEM INTEGRATORS"). Use --prefix=/usr to replace your
+ default curses distribution.
+
+ The package gets installed beneath the --prefix directory as follows:
+@@ -176,7 +176,7 @@ INSTALLATION PROCEDURE:
+ You can make curses and terminfo fall back to an existing file of termcap
+ definitions by configuring with --enable-termcap. If you do this, the
+ library will search /etc/termcap before the terminfo database, and will
+- also interpret the contents of the TERM environment variable. See the
++ also interpret the contents of the $TERM environment variable. See the
+ section BSD CONVERSION NOTES below.
+
+ 3. Type `make'. Ignore any warnings, no error messages should be produced.
+@@ -1231,7 +1231,7 @@ CONFIGURE OPTIONS:
+ Specify a search-list of terminfo directories which will be compiled
+ into the ncurses library (default: DATADIR/terminfo)
+
+- This is a colon-separated list, like the TERMINFO_DIRS environment
++ This is a colon-separated list, like the $TERMINFO_DIRS environment
+ variable.
+
+ --with-termlib[=XXX]
+diff --git a/include/curses.events b/include/curses.events
+index 25a2583f..468bde18 100644
+--- a/include/curses.events
++++ b/include/curses.events
+@@ -50,6 +50,6 @@ typedef struct
+ extern NCURSES_EXPORT(int) wgetch_events (WINDOW *, _nc_eventlist *) GCC_DEPRECATED(experimental option); /* experimental */
+ extern NCURSES_EXPORT(int) wgetnstr_events (WINDOW *,char *,int,_nc_eventlist *) GCC_DEPRECATED(experimental option); /* experimental */
+
+-#define KEY_EVENT 0633 /* We were interrupted by an event */
++#define KEY_EVENT 0634 /* We were interrupted by an event */
+
+ #endif /* NCURSES_WGETCH_EVENTS */
+diff --git a/ncurses/tinfo/lib_tparm.c b/ncurses/tinfo/lib_tparm.c
+index a10a3877..cd972c0f 100644
+--- a/ncurses/tinfo/lib_tparm.c
++++ b/ncurses/tinfo/lib_tparm.c
+@@ -1113,8 +1113,10 @@ check_string_caps(TPARM_DATA *data, const char *string)
+ want_type = 2; /* function key #1, transmit string #2 */
+ else if (CHECK_CAP(plab_norm))
+ want_type = 2; /* label #1, show string #2 */
++#ifdef pkey_plab
+ else if (CHECK_CAP(pkey_plab))
+ want_type = 6; /* function key #1, type string #2, show string #3 */
++#endif
+ #if NCURSES_XNAMES
+ else {
+ char *check;
+diff --git a/progs/reset_cmd.c b/progs/reset_cmd.c
+index eff3af72..aec4b077 100644
+--- a/progs/reset_cmd.c
++++ b/progs/reset_cmd.c
+@@ -75,6 +75,9 @@ MODULE_ID("$Id: reset_cmd.c,v 1.28 2021/10/02 18:08:44 tom Exp $")
+ # endif
+ #endif
+
++#define set_flags(target, mask) target |= mask
++#define clear_flags(target, mask) target &= ~((unsigned)(mask))
++
+ static FILE *my_file;
+
+ static bool use_reset = FALSE; /* invoked as reset */
+@@ -188,6 +191,79 @@ out_char(int c)
+ #define reset_char(item, value) \
+ tty_settings->c_cc[item] = CHK(tty_settings->c_cc[item], value)
+
++/*
++ * Simplify ifdefs
++ */
++#ifndef BSDLY
++#define BSDLY 0
++#endif
++#ifndef CRDLY
++#define CRDLY 0
++#endif
++#ifndef ECHOCTL
++#define ECHOCTL 0
++#endif
++#ifndef ECHOKE
++#define ECHOKE 0
++#endif
++#ifndef ECHOPRT
++#define ECHOPRT 0
++#endif
++#ifndef FFDLY
++#define FFDLY 0
++#endif
++#ifndef IMAXBEL
++#define IMAXBEL 0
++#endif
++#ifndef IUCLC
++#define IUCLC 0
++#endif
++#ifndef IXANY
++#define IXANY 0
++#endif
++#ifndef NLDLY
++#define NLDLY 0
++#endif
++#ifndef OCRNL
++#define OCRNL 0
++#endif
++#ifndef OFDEL
++#define OFDEL 0
++#endif
++#ifndef OFILL
++#define OFILL 0
++#endif
++#ifndef OLCUC
++#define OLCUC 0
++#endif
++#ifndef ONLCR
++#define ONLCR 0
++#endif
++#ifndef ONLRET
++#define ONLRET 0
++#endif
++#ifndef ONOCR
++#define ONOCR 0
++#endif
++#ifndef OXTABS
++#define OXTABS 0
++#endif
++#ifndef TAB3
++#define TAB3 0
++#endif
++#ifndef TABDLY
++#define TABDLY 0
++#endif
++#ifndef TOSTOP
++#define TOSTOP 0
++#endif
++#ifndef VTDLY
++#define VTDLY 0
++#endif
++#ifndef XCASE
++#define XCASE 0
++#endif
++
+ /*
+ * Reset the terminal mode bits to a sensible state. Very useful after
+ * a child program dies in raw mode.
+@@ -195,6 +271,10 @@ out_char(int c)
+ void
+ reset_tty_settings(int fd, TTY * tty_settings, int noset)
+ {
++ unsigned mask;
++#ifdef TIOCMGET
++ int modem_bits;
++#endif
+ GET_TTY(fd, tty_settings);
+
+ #ifdef TERMIOS
+@@ -228,106 +308,65 @@ reset_tty_settings(int fd, TTY * tty_settings, int noset)
+ reset_char(VWERASE, CWERASE);
+ #endif
+
+- tty_settings->c_iflag &= ~((unsigned) (IGNBRK
+- | PARMRK
+- | INPCK
+- | ISTRIP
+- | INLCR
+- | IGNCR
+-#ifdef IUCLC
+- | IUCLC
+-#endif
+-#ifdef IXANY
+- | IXANY
+-#endif
+- | IXOFF));
+-
+- tty_settings->c_iflag |= (BRKINT
+- | IGNPAR
+- | ICRNL
+- | IXON
+-#ifdef IMAXBEL
+- | IMAXBEL
+-#endif
+- );
+-
+- tty_settings->c_oflag &= ~((unsigned) (0
+-#ifdef OLCUC
+- | OLCUC
+-#endif
+-#ifdef OCRNL
+- | OCRNL
+-#endif
+-#ifdef ONOCR
+- | ONOCR
+-#endif
+-#ifdef ONLRET
+- | ONLRET
+-#endif
+-#ifdef OFILL
+- | OFILL
+-#endif
+-#ifdef OFDEL
+- | OFDEL
+-#endif
+-#ifdef NLDLY
+- | NLDLY
+-#endif
+-#ifdef CRDLY
+- | CRDLY
+-#endif
+-#ifdef TABDLY
+- | TABDLY
+-#endif
+-#ifdef BSDLY
+- | BSDLY
+-#endif
+-#ifdef VTDLY
+- | VTDLY
+-#endif
+-#ifdef FFDLY
+- | FFDLY
+-#endif
+- ));
+-
+- tty_settings->c_oflag |= (OPOST
+-#ifdef ONLCR
+- | ONLCR
+-#endif
+- );
+-
+- tty_settings->c_cflag &= ~((unsigned) (CSIZE
+- | CSTOPB
+- | PARENB
+- | PARODD
+- | CLOCAL));
+- tty_settings->c_cflag |= (CS8 | CREAD);
+- tty_settings->c_lflag &= ~((unsigned) (ECHONL
+- | NOFLSH
+-#ifdef TOSTOP
+- | TOSTOP
+-#endif
+-#ifdef ECHOPTR
+- | ECHOPRT
+-#endif
+-#ifdef XCASE
+- | XCASE
+-#endif
+- ));
+-
+- tty_settings->c_lflag |= (ISIG
+- | ICANON
+- | ECHO
+- | ECHOE
+- | ECHOK
+-#ifdef ECHOCTL
+- | ECHOCTL
+-#endif
+-#ifdef ECHOKE
+- | ECHOKE
+-#endif
+- );
+-#endif
++ clear_flags(tty_settings->c_iflag, (IGNBRK
++ | PARMRK
++ | INPCK
++ | ISTRIP
++ | INLCR
++ | IGNCR
++ | IUCLC
++ | IXANY
++ | IXOFF));
++
++ set_flags(tty_settings->c_iflag, (BRKINT
++ | IGNPAR
++ | ICRNL
++ | IXON
++ | IMAXBEL));
++
++ clear_flags(tty_settings->c_oflag, (0
++ | OLCUC
++ | OCRNL
++ | ONOCR
++ | ONLRET
++ | OFILL
++ | OFDEL
++ | NLDLY
++ | CRDLY
++ | TABDLY
++ | BSDLY
++ | VTDLY
++ | FFDLY));
++
++ set_flags(tty_settings->c_oflag, (OPOST
++ | ONLCR));
++
++ mask = (CSIZE | CSTOPB | PARENB | PARODD);
++#ifdef TIOCMGET
++ /* leave clocal alone if this appears to use a modem */
++ if (ioctl(fd, TIOCMGET, &modem_bits) == -1)
++ mask |= CLOCAL;
++#else
++ /* cannot check - use the behavior from tset */
++ mask |= CLOCAL;
++#endif
++ clear_flags(tty_settings->c_cflag, mask);
++
++ set_flags(tty_settings->c_cflag, (CS8 | CREAD));
++ clear_flags(tty_settings->c_lflag, (ECHONL
++ | NOFLSH
++ | TOSTOP
++ | ECHOPRT
++ | XCASE));
++
++ set_flags(tty_settings->c_lflag, (ISIG
++ | ICANON
++ | ECHO
++ | ECHOE
++ | ECHOK
++ | ECHOCTL
++ | ECHOKE));
++#endif /* TERMIOS */
+
+ if (!noset) {
+ SET_TTY(fd, tty_settings);
+@@ -402,29 +441,23 @@ set_conversions(TTY * tty_settings)
+ #if defined(EXP_WIN32_DRIVER)
+ /* FIXME */
+ #else
+-#ifdef ONLCR
+- tty_settings->c_oflag |= ONLCR;
+-#endif
+- tty_settings->c_iflag |= ICRNL;
+- tty_settings->c_lflag |= ECHO;
+-#ifdef OXTABS
+- tty_settings->c_oflag |= OXTABS;
+-#endif /* OXTABS */
++ set_flags(tty_settings->c_oflag, ONLCR);
++ set_flags(tty_settings->c_iflag, ICRNL);
++ set_flags(tty_settings->c_lflag, ECHO);
++ set_flags(tty_settings->c_oflag, OXTABS);
+
+ /* test used to be tgetflag("NL") */
+ if (VALID_STRING(newline) && newline[0] == '\n' && !newline[1]) {
+ /* Newline, not linefeed. */
+-#ifdef ONLCR
+- tty_settings->c_oflag &= ~((unsigned) ONLCR);
+-#endif
+- tty_settings->c_iflag &= ~((unsigned) ICRNL);
++ clear_flags(tty_settings->c_oflag, ONLCR);
++ clear_flags(tty_settings->c_iflag, ICRNL);
+ }
+-#ifdef OXTABS
++#if OXTABS
+ /* test used to be tgetflag("pt") */
+ if (VALID_STRING(set_tab) && VALID_STRING(clear_all_tabs))
+- tty_settings->c_oflag &= ~OXTABS;
++ clear_flags(tty_settings->c_oflag, OXTABS);
+ #endif /* OXTABS */
+- tty_settings->c_lflag |= (ECHOE | ECHOK);
++ set_flags(tty_settings->c_lflag, (ECHOE | ECHOK));
+ #endif
+ }
+
+@@ -490,7 +523,7 @@ send_init_strings(int fd GCC_UNUSED, TTY * old_settings)
+ bool need_flush = FALSE;
+
+ (void) old_settings;
+-#ifdef TAB3
++#if TAB3
+ if (old_settings != 0 &&
+ old_settings->c_oflag & (TAB3 | ONLCR | OCRNL | ONLRET)) {
+ old_settings->c_oflag &= (TAB3 | ONLCR | OCRNL | ONLRET);
+@@ -512,22 +545,22 @@ send_init_strings(int fd GCC_UNUSED, TTY * old_settings)
+
+ if (VALID_STRING(clear_margins)) {
+ need_flush |= sent_string(clear_margins);
+- } else
++ }
+ #if defined(set_lr_margin)
+- if (VALID_STRING(set_lr_margin)) {
++ else if (VALID_STRING(set_lr_margin)) {
+ need_flush |= sent_string(TIPARM_2(set_lr_margin, 0, columns - 1));
+- } else
++ }
+ #endif
+ #if defined(set_left_margin_parm) && defined(set_right_margin_parm)
+- if (VALID_STRING(set_left_margin_parm)
+- && VALID_STRING(set_right_margin_parm)) {
++ else if (VALID_STRING(set_left_margin_parm)
++ && VALID_STRING(set_right_margin_parm)) {
+ need_flush |= sent_string(TIPARM_1(set_left_margin_parm, 0));
+ need_flush |= sent_string(TIPARM_1(set_right_margin_parm,
+ columns - 1));
+- } else
++ }
+ #endif
+- if (VALID_STRING(set_left_margin)
+- && VALID_STRING(set_right_margin)) {
++ else if (VALID_STRING(set_left_margin)
++ && VALID_STRING(set_right_margin)) {
+ need_flush |= to_left_margin();
+ need_flush |= sent_string(set_left_margin);
+ if (VALID_STRING(parm_right_cursor)) {
+diff --git a/progs/tabs.c b/progs/tabs.c
+index 7378d116..d904330b 100644
+--- a/progs/tabs.c
++++ b/progs/tabs.c
+@@ -370,7 +370,9 @@ do_set_margin(int margin, bool no_op)
+ }
+ tputs(set_left_margin, 1, putch);
+ }
+- } else if (VALID_STRING(set_left_margin_parm)) {
++ }
++#if defined(set_left_margin_parm) && defined(set_right_margin_parm)
++ else if (VALID_STRING(set_left_margin_parm)) {
+ result = TRUE;
+ if (!no_op) {
+ if (VALID_STRING(set_right_margin_parm)) {
+@@ -379,12 +381,16 @@ do_set_margin(int margin, bool no_op)
+ tputs(TIPARM_2(set_left_margin_parm, margin, max_cols), 1, putch);
+ }
+ }
+- } else if (VALID_STRING(set_lr_margin)) {
++ }
++#endif
++#if defined(set_lr_margin)
++ else if (VALID_STRING(set_lr_margin)) {
+ result = TRUE;
+ if (!no_op) {
+ tputs(TIPARM_2(set_lr_margin, margin, max_cols), 1, putch);
+ }
+ }
++#endif
+ return result;
+ }
+
+diff --git a/progs/tic.c b/progs/tic.c
+index 888927e2..78b568fa 100644
+--- a/progs/tic.c
++++ b/progs/tic.c
+@@ -3142,6 +3142,7 @@ guess_ANSI_VTxx(TERMTYPE2 *tp)
+ * In particular, any ECMA-48 terminal should support these, though the details
+ * for u9 are implementation dependent.
+ */
++#if defined(user6) && defined(user7) && defined(user8) && defined(user9)
+ static void
+ check_user_6789(TERMTYPE2 *tp)
+ {
+@@ -3177,6 +3178,9 @@ check_user_6789(TERMTYPE2 *tp)
+ break;
+ }
+ }
++#else
++#define check_user_6789(tp) /* nothing */
++#endif
+
+ /* other sanity-checks (things that we don't want in the normal
+ * logic that reads a terminfo entry)
+--
+2.40.0
@@ -5,6 +5,7 @@ SRC_URI += "file://0001-tic-hang.patch \
file://0003-gen-pkgconfig.in-Do-not-include-LDFLAGS-in-generated.patch \
file://exit_prototype.patch \
file://0001-Fix-CVE-2023-29491.patch \
+ file://0001-Updating-reset-code-ncurses-6.4-patch-20231104.patch \
"
# commit id corresponds to the revision in package version
SRCREV = "79b9071f2be20a24c7be031655a5638f6032f29f"