From ee0603c31846d817f8309ddc598da054c7c9df26 Mon Sep 17 00:00:00 2001
From: Rafal Kupiec <belliash@codingworkshop.eu.org>
Date: Tue, 2 Jan 2024 14:45:40 +0100
Subject: [PATCH] Loader shell stub

---
 xtldr2/CMakeLists.txt   |  1 +
 xtldr2/includes/xtldr.h |  4 ++++
 xtldr2/shell.c          | 16 ++++++++++++++++
 xtldr2/xtldr.c          |  2 ++
 4 files changed, 23 insertions(+)
 create mode 100644 xtldr2/shell.c

diff --git a/xtldr2/CMakeLists.txt b/xtldr2/CMakeLists.txt
index 08e0901..d9f2946 100644
--- a/xtldr2/CMakeLists.txt
+++ b/xtldr2/CMakeLists.txt
@@ -19,6 +19,7 @@ list(APPEND XTLDR_SOURCE
     ${XTLDR_SOURCE_DIR}/hardware.c
     ${XTLDR_SOURCE_DIR}/memory.c
     ${XTLDR_SOURCE_DIR}/protocol.c
+    ${XTLDR_SOURCE_DIR}/shell.c
     ${XTLDR_SOURCE_DIR}/string.c
     ${XTLDR_SOURCE_DIR}/textui.c
     ${XTLDR_SOURCE_DIR}/volume.c
diff --git a/xtldr2/includes/xtldr.h b/xtldr2/includes/xtldr.h
index d385deb..3480f68 100644
--- a/xtldr2/includes/xtldr.h
+++ b/xtldr2/includes/xtldr.h
@@ -221,6 +221,10 @@ XTCDECL
 VOID
 BlSleepExecution(IN ULONG_PTR Milliseconds);
 
+XTCDECL
+VOID
+BlStartLoaderShell();
+
 XTCDECL
 EFI_STATUS
 BlStartXtLoader(IN EFI_HANDLE ImageHandle,
diff --git a/xtldr2/shell.c b/xtldr2/shell.c
new file mode 100644
index 0000000..167165a
--- /dev/null
+++ b/xtldr2/shell.c
@@ -0,0 +1,16 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtldr/shell.c
+ * DESCRIPTION:     XT Boot Loader shell
+ * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
+ */
+
+#include <xtldr.h>
+
+
+XTCDECL
+VOID
+BlStartLoaderShell()
+{
+}
diff --git a/xtldr2/xtldr.c b/xtldr2/xtldr.c
index c16021f..d03eb5f 100644
--- a/xtldr2/xtldr.c
+++ b/xtldr2/xtldr.c
@@ -9,6 +9,7 @@
 #include <xtldr.h>
 
 
+
 /**
  * Initializes EFI Boot Loader (XTLDR).
  *
@@ -425,6 +426,7 @@ BlStartXtLoader(IN EFI_HANDLE ImageHandle,
         }
 
         /* Fallback to shell, if boot menu returned */
+        BlStartLoaderShell();
     }
 
     /* This point should be never reached, if this happen return error code */