File 0115-erts-Fix-oldshell-and-noshell-on-Windows.patch of Package erlang

From 142ebf3b5fd85f90f27a9bc784a39979b790a6fa Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Mon, 5 Jun 2023 09:31:31 +0200
Subject: [PATCH 1/2] erts: Fix -oldshell and -noshell on Windows

When not using a terminal we need to use ReadFile to
read from stdin. Before this fix we only used ReadFile
if stdin was not a terminal, but the same behaviour
should be used if we disable the terminal using
flags to erl.exe.

Fixes #7324
---
 erts/emulator/nifs/common/prim_tty_nif.c | 17 ++++++++++++++++-
 lib/kernel/src/prim_tty.erl              | 14 ++++++++------
 2 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/erts/emulator/nifs/common/prim_tty_nif.c b/erts/emulator/nifs/common/prim_tty_nif.c
index 06e336b650..c8edcc4cee 100644
--- a/erts/emulator/nifs/common/prim_tty_nif.c
+++ b/erts/emulator/nifs/common/prim_tty_nif.c
@@ -212,6 +212,10 @@ static int tty_get_fd(ErlNifEnv *env, ERL_NIF_TERM atom, int *fd) {
 
 static ERL_NIF_TERM isatty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {
     int fd;
+#ifdef __WIN32__
+    TTYResource *tty;
+#endif
+
     if (tty_get_fd(env, argv[0], &fd)) {
         if (isatty(fd)) {
             return atom_true;
@@ -221,7 +225,18 @@ static ERL_NIF_TERM isatty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
             return atom_ebadf;
         }
     }
+
+#ifdef __WIN32__
+    if (!enif_get_resource(env, argv[0], tty_rt, (void **)&tty))
+        return enif_make_badarg(env);
+    if (tty->tty && tty->dwInMode)
+        return atom_true;
+    else
+        return atom_false;
+#else
     return enif_make_badarg(env);
+#endif
+
 }
 
 static ERL_NIF_TERM isprint_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {
@@ -353,7 +368,7 @@ static ERL_NIF_TERM tty_read_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
         return enif_make_badarg(env);
 
 #ifdef __WIN32__
-    if (tty->dwInMode) {
+    if (tty->tty && tty->dwInMode) {
         ssize_t inputs_read, num_characters = 0;
         wchar_t *characters = NULL;
         INPUT_RECORD inputs[128];
diff --git a/lib/kernel/src/prim_tty.erl b/lib/kernel/src/prim_tty.erl
index e58eb6682f..8b09744b6b 100644
--- a/lib/kernel/src/prim_tty.erl
+++ b/lib/kernel/src/prim_tty.erl
@@ -131,11 +131,11 @@
 -endif.
 %% Copied from https://github.com/chalk/ansi-regex/blob/main/index.js
 -define(ANSI_REGEXP, <<"^[\e",194,155,"][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?",7,")|(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]))">>).
--record(state, {tty,
-                reader,
-                writer,
+-record(state, {tty :: tty() | undefined,
+                reader :: {pid(), reference()} | undefined,
+                writer :: {pid(), reference()} | undefined,
                 options,
-                unicode,
+                unicode = true :: boolean(),
                 lines_before = [],   %% All lines before the current line in reverse order
                 lines_after = [],    %% All lines after the current line.
                 buffer_before = [],  %% Current line before cursor in reverse
@@ -184,6 +184,7 @@
         {move_combo, integer(), integer(), integer()} |
         clear |
         beep.
+-type tty() :: reference().
 -opaque state() :: #state{}.
 -export_type([state/0]).
 
@@ -433,7 +434,7 @@ reader([TTY, Parent]) ->
     FromEnc = case os:type() of
                   {unix, _} -> utf8;
                   {win32, _} ->
-                      case isatty(stdin) of
+                      case isatty(TTY) of
                           true ->
                               {utf16, little};
                           _ ->
@@ -1212,9 +1213,10 @@ dbg(_) ->
 -endif.
 
 %% Nif functions
--spec isatty(stdin | stdout | stderr) -> boolean() | ebadf.
+-spec isatty(stdin | stdout | stderr | tty()) -> boolean() | ebadf.
 isatty(_Fd) ->
     erlang:nif_error(undef).
+-spec tty_create() -> {ok, tty()}.
 tty_create() ->
     erlang:nif_error(undef).
 tty_init(_TTY, _Fd, _Options) ->
-- 
2.35.3