Add missing braces around initializer.

[mirror_edk2.git] / ShellPkg / Application / Shell / Shell.c

diff --git a/ShellPkg/Application/Shell/Shell.c b/ShellPkg/Application/Shell/Shell.c
index 878a3852a5e56c4cdd5c4b21186a6b585f19a3b3..3e4706c288dbd2cbac12ce28af1c34fbbfb73e10 100644 (file)
--- a/ShellPkg/Application/Shell/Shell.c
+++ b/ShellPkg/Application/Shell/Shell.c
@@ -1,7 +1,7 @@
 /** @file\r
   This is THE shell (application)\r
 \r
-  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
   which accompanies this distribution.  The full text of the license may be found at\r
@@ -23,22 +23,24 @@ SHELL_INFO ShellInfoObject = {
   FALSE,\r
   FALSE,\r
   {\r
-    0,\r
-    0,\r
-    0,\r
-    0,\r
-    0,\r
-    0,\r
-    0,\r
-    0,\r
-    0,\r
+    {{\r
+      0,\r
+      0,\r
+      0,\r
+      0,\r
+      0,\r
+      0,\r
+      0,\r
+      0,\r
+      0\r
+    }},\r
     0,\r
     NULL,\r
     NULL\r
   },\r
-  {0,0},\r
+  {{NULL, NULL}, NULL},\r
   {\r
-    {0,0},\r
+    {{NULL, NULL}, NULL},\r
     0,\r
     0,\r
     TRUE\r
@@ -50,8 +52,12 @@ SHELL_INFO ShellInfoObject = {
   NULL,\r
   NULL,\r
   NULL,\r
-  {0,0,NULL,NULL},\r
-  {0,0},\r
+  {{NULL, NULL}, NULL, NULL},\r
+  {{NULL, NULL}, NULL, NULL},\r
+  NULL,\r
+  NULL,\r
+  NULL,\r
+  NULL,\r
   NULL,\r
   NULL,\r
   NULL,\r
@@ -827,6 +833,7 @@ DoStartupScript(
     return (EFI_SUCCESS);\r
   }\r
 \r
+  gST->ConOut->EnableCursor(gST->ConOut, FALSE);\r
   //\r
   // print out our warning and see if they press a key\r
   //\r
@@ -841,6 +848,7 @@ DoStartupScript(
     }\r
   }\r
   ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_CRLF), ShellInfoObject.HiiHandle);\r
+  gST->ConOut->EnableCursor(gST->ConOut, TRUE);\r
 \r
   //\r
   // ESC was pressed\r
@@ -1308,6 +1316,7 @@ RunCommand(
   )\r
 {\r
   EFI_STATUS                Status;\r
+  EFI_STATUS                StatusCode;\r
   CHAR16                    *CommandName;\r
   SHELL_STATUS              ShellStatus;\r
   UINTN                     Argc;\r
@@ -1555,11 +1564,26 @@ RunCommand(
               DevPath,\r
               PostVariableCmdLine,\r
               NULL,\r
-              NULL\r
+              &StatusCode\r
              );\r
+\r
+            //\r
+            // Updatet last error status.\r
+            //\r
+            UnicodeSPrint(LeString, sizeof(LeString)*sizeof(LeString[0]), L"0x%08x", StatusCode);\r
+            DEBUG_CODE(InternalEfiShellSetEnv(L"DebugLasterror", LeString, TRUE););\r
+            InternalEfiShellSetEnv(L"Lasterror", LeString, TRUE);\r
           }\r
         }\r
       }\r
+\r
+      //\r
+      // Print some error info.\r
+      //\r
+      if (EFI_ERROR(Status)) {\r
+        ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_ERROR), ShellInfoObject.HiiHandle, (VOID*)(Status));\r
+      }\r
+\r
       CommandName = StrnCatGrow(&CommandName, NULL, ShellInfoObject.NewShellParametersProtocol->Argv[0], 0);\r
 \r
       RestoreArgcArgv(ShellInfoObject.NewShellParametersProtocol, &Argv, &Argc);\r
@@ -1856,6 +1880,9 @@ RunScriptFileHandle (
           Status = EFI_SUCCESS;\r
           break;\r
         }\r
+        if (ShellGetExecutionBreakFlag()) {\r
+          break;\r
+        }\r
         if (EFI_ERROR(Status)) {\r
           break;\r
         }\r