ShellPkg: Add a simple case to test shell parameter parsing logic

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

diff --git a/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c b/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c
index 0a60af0932b5ac29e1e4acd6f10311790f1f9c5d..08c830cfb79a07e0f97b9142f41b146b343be59d 100644 (file)
--- a/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c
+++ b/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c
@@ -1,15 +1,15 @@
 /** @file\r
-  This is a test application that demonstrates how to use the C-style entry point \r
+  This is a test application that demonstrates how to use the C-style entry point\r
   for a shell application.\r
 \r
-  Copyright (c) 2009, Intel Corporation                                                         \r
-  All rights reserved. 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
-  http://opensource.org/licenses/bsd-license.php                                            \r
+  Copyright (c) 2009 - 2015, 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
+  http://opensource.org/licenses/bsd-license.php\r
 \r
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
 **/\r
 \r
@@ -25,25 +25,26 @@
   The ShellCEntryLib library instance wrappers the actual UEFI application\r
   entry point and calls this ShellAppMain function.\r
 \r
-  @param  ImageHandle  The image handle of the UEFI Application.\r
-  @param  SystemTable  A pointer to the EFI System Table.\r
+  @param[in] Argc     The number of items in Argv.\r
+  @param[in] Argv     Array of pointers to strings.\r
 \r
   @retval  0               The application exited normally.\r
   @retval  Other           An error occurred.\r
 \r
 **/\r
-INTN \r
-EFIAPI \r
+INTN\r
+EFIAPI\r
 ShellAppMain (\r
-  IN INTN Argc, \r
+  IN UINTN Argc,\r
   IN CHAR16 **Argv\r
   )\r
 {\r
-  INTN Index;\r
-\r
-  Print(L"ShellCTestApp.c:ShellAppMain called with %d parameters\n", Argc);\r
-  for (Index = 0; Index < Argc; Index++) {\r
-    Print(L"Argv[%d]: %s\n", Index, Argv[Index]);\r
+  UINTN  Index;\r
+  if (Argc == 1) {\r
+    Print (L"Argv[1] = NULL\n");\r
+  }\r
+  for (Index = 1; Index < Argc; Index++) {\r
+    Print(L"Argv[%d]: \"%s\"\n", Index, Argv[Index]);\r
   }\r
 \r
   return 0;\r