[mirror_edk2.git] / ShellPkg / Library / UefiShellLevel3CommandsLib / Touch.c

/** @file\r
  Main file for Touch shell level 3 function.\r
\r
  Copyright (c) 2009 - 2011, 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
\r
**/\r
\r
#include "UefiShellLevel3CommandsLib.h"\r
\r
#include <Library/ShellLib.h>\r
\r
/**\r
  Do the touch operation on a single handle.\r
\r
  @param[in] Handle   The handle to update the date/time on.\r
\r
  @retval EFI_ACCESS_DENIED The file referenced by Handle is read only.\r
  @retval EFI_SUCCESS       The operation was successful.\r
**/\r
EFI_STATUS\r
EFIAPI\r
TouchFileByHandle (\r
  IN EFI_HANDLE Handle\r
  )\r
{\r
  EFI_STATUS    Status;\r
  EFI_FILE_INFO *FileInfo;\r
\r
  FileInfo = gEfiShellProtocol->GetFileInfo(Handle);\r
  if ((FileInfo->Attribute & EFI_FILE_READ_ONLY) != 0){\r
    return (EFI_ACCESS_DENIED);\r
  }\r
  Status = gRT->GetTime(&FileInfo->ModificationTime, NULL);\r
  ASSERT_EFI_ERROR(Status);\r
  CopyMem(&FileInfo->LastAccessTime, &FileInfo->ModificationTime, sizeof(EFI_TIME));\r
\r
  Status = gEfiShellProtocol->SetFileInfo(Handle, FileInfo);\r
\r
  FreePool(FileInfo);\r
\r
  return (Status);\r
}\r
\r
/**\r
  Touch a given file and potantially recurse down if it was a directory.\r
\r
  @param[in] Name   The name of this file.\r
  @param[in] FS     The name of the file system this file is on.\r
  @param[in] Handle The handle of this file already opened.\r
  @param[in] Rec    TRUE to recurse if possible.\r
\r
  @retval EFI_INVALID_PARAMETER A parameter was invalid.\r
  @retval EFI_SUCCESS           The operation was successful.\r
**/\r
EFI_STATUS\r
EFIAPI\r
DoTouchByHandle (\r
  IN CONST CHAR16       *Name,\r
  IN       CHAR16       *FS,\r
  IN SHELL_FILE_HANDLE  Handle,\r
  IN BOOLEAN            Rec\r
  )\r
{\r
  EFI_STATUS          Status;\r
  EFI_SHELL_FILE_INFO *FileList;\r
  EFI_SHELL_FILE_INFO *Walker;\r
  CHAR16              *TempSpot;\r
\r
  Status      = EFI_SUCCESS;\r
  FileList    = NULL;\r
  Walker      = NULL;\r
\r
  if (FS == NULL) {\r
    FS = StrnCatGrow(&FS, NULL, Name, 0);\r
    if (FS != NULL) {\r
      TempSpot = StrStr(FS, L"\\");\r
      if (TempSpot != NULL) {\r
        *TempSpot = CHAR_NULL;\r
      }\r
    }\r
  }\r
  if (FS == NULL) {\r
    return (EFI_INVALID_PARAMETER);\r
  }\r
\r
  //\r
  // do it\r
  //\r
  Status = TouchFileByHandle(Handle);\r
  if (EFI_ERROR(Status)) {\r
    ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Name, Status);\r
    return (Status);\r
  }\r
\r
  //\r
  // if it's a directory recurse...\r
  //\r
  if (FileHandleIsDirectory(Handle) == EFI_SUCCESS && Rec) {\r
    //\r
    // get each file under this directory\r
    //\r
    if (EFI_ERROR(gEfiShellProtocol->FindFilesInDir(Handle, &FileList))) {\r
      Status = EFI_INVALID_PARAMETER;\r
    }\r
\r
    //\r
    // recurse on each\r
    //\r
    for (Walker = (EFI_SHELL_FILE_INFO *)GetFirstNode(&FileList->Link)\r
      ;  FileList != NULL && !IsNull(&FileList->Link, &Walker->Link) && !EFI_ERROR(Status)\r
      ;  Walker = (EFI_SHELL_FILE_INFO *)GetNextNode(&FileList->Link, &Walker->Link)\r
     ){\r
      if ( (StrCmp(Walker->FileName, L".") != 0)\r
        && (StrCmp(Walker->FileName, L"..") != 0)\r
       ){\r
        //\r
        // Open the file since we need that handle.\r
        //\r
        Status = gEfiShellProtocol->OpenFileByName (Walker->FullName, &Walker->Handle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE);\r
        if (EFI_ERROR(Status)) {\r
          ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Walker->FullName, Status);\r
          Status = EFI_ACCESS_DENIED;\r
        } else {\r
          Status = DoTouchByHandle(Walker->FullName, FS, Walker->Handle, TRUE);\r
          gEfiShellProtocol->CloseFile(Walker->Handle);\r
          Walker->Handle = NULL;\r
        }\r
      }\r
    }\r
\r
    //\r
    // free stuff\r
    //\r
    if (FileList != NULL && EFI_ERROR(gEfiShellProtocol->FreeFileList(&FileList))) {\r
      Status = EFI_INVALID_PARAMETER;\r
    }\r
  }\r
\r
  return (Status);\r
}\r
\r
STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
  {L"-r", TypeFlag},\r
  {NULL, TypeMax}\r
  };\r
\r
/**\r
  Function for 'touch' command.\r
\r
  @param[in] ImageHandle  Handle to the Image (NULL if Internal).\r
  @param[in] SystemTable  Pointer to the System Table (NULL if Internal).\r
**/\r
SHELL_STATUS\r
EFIAPI\r
ShellCommandRunTouch (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  EFI_STATUS          Status;\r
  LIST_ENTRY          *Package;\r
  CHAR16              *ProblemParam;\r
  CONST CHAR16        *Param;\r
  SHELL_STATUS        ShellStatus;\r
  UINTN               ParamCount;\r
  EFI_SHELL_FILE_INFO *FileList;\r
  EFI_SHELL_FILE_INFO *Node;\r
\r
  ProblemParam        = NULL;\r
  ShellStatus         = SHELL_SUCCESS;\r
  ParamCount          = 0;\r
  FileList            = NULL;\r
\r
  //\r
  // initialize the shell lib (we must be in non-auto-init...)\r
  //\r
  Status = ShellInitialize();\r
  ASSERT_EFI_ERROR(Status);\r
\r
  Status = CommandInit();\r
  ASSERT_EFI_ERROR(Status);\r
\r
  //\r
  // parse the command line\r
  //\r
  Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r
  if (EFI_ERROR(Status)) {\r
    if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, ProblemParam);\r
      FreePool(ProblemParam);\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else {\r
      ASSERT(FALSE);\r
    }\r
  } else {\r
    //\r
    // check for "-?"\r
    //\r
    if (ShellCommandLineGetFlag(Package, L"-?")) {\r
      ASSERT(FALSE);\r
    }\r
    if (ShellCommandLineGetRawValue(Package, 1) == NULL) {\r
      //\r
      // we insufficient parameters\r
      //\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel3HiiHandle);\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else {\r
      //\r
      // get a list with each file specified by parameters\r
      // if parameter is a directory then add all the files below it to the list\r
      //\r
      for ( ParamCount = 1, Param = ShellCommandLineGetRawValue(Package, ParamCount)\r
          ; Param != NULL\r
          ; ParamCount++, Param = ShellCommandLineGetRawValue(Package, ParamCount)\r
         ){\r
        Status = ShellOpenFileMetaArg((CHAR16*)Param, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE, &FileList);\r
        if (EFI_ERROR(Status)) {\r
          ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, (CHAR16*)Param);\r
          ShellStatus = SHELL_NOT_FOUND;\r
          break;\r
        }\r
        //\r
        // make sure we completed the param parsing sucessfully...\r
        // Also make sure that any previous action was sucessful\r
        //\r
        if (ShellStatus == SHELL_SUCCESS) {\r
          //\r
          // check that we have at least 1 file\r
          //\r
          if (FileList == NULL || IsListEmpty(&FileList->Link)) {\r
            ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel3HiiHandle, Param);\r
            continue;\r
          } else {\r
            //\r
            // loop through the list and make sure we are not aborting...\r
            //\r
            for ( Node = (EFI_SHELL_FILE_INFO*)GetFirstNode(&FileList->Link)\r
                ; !IsNull(&FileList->Link, &Node->Link) && !ShellGetExecutionBreakFlag()\r
                ; Node = (EFI_SHELL_FILE_INFO*)GetNextNode(&FileList->Link, &Node->Link)\r
               ){\r
              //\r
              // make sure the file opened ok\r
              //\r
              if (EFI_ERROR(Node->Status)){\r
                ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Node->FileName, Node->Status);\r
                ShellStatus = SHELL_NOT_FOUND;\r
                continue;\r
              }\r
\r
              Status = DoTouchByHandle(Node->FullName, NULL, Node->Handle, ShellCommandLineGetFlag(Package, L"-r"));\r
              if (EFI_ERROR(Status) && Status != EFI_ACCESS_DENIED) {\r
                ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Node->FileName, Status);\r
                ShellStatus = SHELL_NOT_FOUND;\r
              }\r
            }\r
          }\r
        }\r
        //\r
        // Free the fileList\r
        //\r
        if (FileList != NULL && !IsListEmpty(&FileList->Link)) {\r
          Status = ShellCloseFileMetaArg(&FileList);\r
          ASSERT_EFI_ERROR(Status);\r
        }\r
        FileList = NULL;\r
      }\r
    }\r
\r
    //\r
    // free the command line package\r
    //\r
    ShellCommandLineFreeVarList (Package);\r
  }\r
\r
  if (ShellGetExecutionBreakFlag()) {\r
    return (SHELL_ABORTED);\r
  }\r
\r
  return (ShellStatus);\r
}\r
\r
Commit	Line	Data
a405b86d	1	/** @file\r
	2	Main file for Touch shell level 3 function.\r
	3	\r
345cd235	4	Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved. <BR>\r
a405b86d	5	This program and the accompanying materials\r
	6	are licensed and made available under the terms and conditions of the BSD License\r
	7	which accompanies this distribution. The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php\r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	12	\r
	13	**/\r
	14	\r
	15	#include "UefiShellLevel3CommandsLib.h"\r
	16	\r
	17	#include <Library/ShellLib.h>\r
	18	\r
345cd235	19	/**\r
	20	Do the touch operation on a single handle.\r
	21	\r
	22	@param[in] Handle The handle to update the date/time on.\r
	23	\r
	24	@retval EFI_ACCESS_DENIED The file referenced by Handle is read only.\r
	25	@retval EFI_SUCCESS The operation was successful.\r
	26	**/\r
a405b86d	27	EFI_STATUS\r
	28	EFIAPI\r
	29	TouchFileByHandle (\r
	30	IN EFI_HANDLE Handle\r
	31	)\r
	32	{\r
	33	EFI_STATUS Status;\r
	34	EFI_FILE_INFO *FileInfo;\r
	35	\r
	36	FileInfo = gEfiShellProtocol->GetFileInfo(Handle);\r
	37	if ((FileInfo->Attribute & EFI_FILE_READ_ONLY) != 0){\r
	38	return (EFI_ACCESS_DENIED);\r
	39	}\r
	40	Status = gRT->GetTime(&FileInfo->ModificationTime, NULL);\r
	41	ASSERT_EFI_ERROR(Status);\r
	42	CopyMem(&FileInfo->LastAccessTime, &FileInfo->ModificationTime, sizeof(EFI_TIME));\r
	43	\r
	44	Status = gEfiShellProtocol->SetFileInfo(Handle, FileInfo);\r
	45	\r
	46	FreePool(FileInfo);\r
	47	\r
	48	return (Status);\r
	49	}\r
	50	\r
345cd235	51	/**\r
	52	Touch a given file and potantially recurse down if it was a directory.\r
	53	\r
	54	@param[in] Name The name of this file.\r
	55	@param[in] FS The name of the file system this file is on.\r
	56	@param[in] Handle The handle of this file already opened.\r
	57	@param[in] Rec TRUE to recurse if possible.\r
	58	\r
	59	@retval EFI_INVALID_PARAMETER A parameter was invalid.\r
	60	@retval EFI_SUCCESS The operation was successful.\r
	61	**/\r
a405b86d	62	EFI_STATUS\r
	63	EFIAPI\r
	64	DoTouchByHandle (\r
	65	IN CONST CHAR16 *Name,\r
	66	IN CHAR16 *FS,\r
	67	IN SHELL_FILE_HANDLE Handle,\r
	68	IN BOOLEAN Rec\r
	69	)\r
	70	{\r
	71	EFI_STATUS Status;\r
	72	EFI_SHELL_FILE_INFO *FileList;\r
	73	EFI_SHELL_FILE_INFO *Walker;\r
	74	CHAR16 *TempSpot;\r
	75	\r
	76	Status = EFI_SUCCESS;\r
	77	FileList = NULL;\r
	78	Walker = NULL;\r
	79	\r
	80	if (FS == NULL) {\r
	81	FS = StrnCatGrow(&FS, NULL, Name, 0);\r
532691c8	82	if (FS != NULL) {\r
	83	TempSpot = StrStr(FS, L"\\");\r
	84	if (TempSpot != NULL) {\r
	85	*TempSpot = CHAR_NULL;\r
	86	}\r
a405b86d	87	}\r
a405b86d	88	}\r
532691c8	89	if (FS == NULL) {\r
	90	return (EFI_INVALID_PARAMETER);\r
	91	}\r
a405b86d	92	\r
	93	//\r
	94	// do it\r
	95	//\r
	96	Status = TouchFileByHandle(Handle);\r
	97	if (EFI_ERROR(Status)) {\r
	98	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Name, Status);\r
	99	return (Status);\r
	100	}\r
	101	\r
	102	//\r
	103	// if it's a directory recurse...\r
	104	//\r
	105	if (FileHandleIsDirectory(Handle) == EFI_SUCCESS && Rec) {\r
	106	//\r
	107	// get each file under this directory\r
	108	//\r
	109	if (EFI_ERROR(gEfiShellProtocol->FindFilesInDir(Handle, &FileList))) {\r
	110	Status = EFI_INVALID_PARAMETER;\r
	111	}\r
	112	\r
	113	//\r
	114	// recurse on each\r
	115	//\r
	116	for (Walker = (EFI_SHELL_FILE_INFO *)GetFirstNode(&FileList->Link)\r
	117	; FileList != NULL && !IsNull(&FileList->Link, &Walker->Link) && !EFI_ERROR(Status)\r
	118	; Walker = (EFI_SHELL_FILE_INFO *)GetNextNode(&FileList->Link, &Walker->Link)\r
	119	){\r
	120	if ( (StrCmp(Walker->FileName, L".") != 0)\r
	121	&& (StrCmp(Walker->FileName, L"..") != 0)\r
	122	){\r
	123	//\r
	124	// Open the file since we need that handle.\r
	125	//\r
	126	Status = gEfiShellProtocol->OpenFileByName (Walker->FullName, &Walker->Handle, EFI_FILE_MODE_READ\|EFI_FILE_MODE_WRITE);\r
	127	if (EFI_ERROR(Status)) {\r
	128	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Walker->FullName, Status);\r
	129	Status = EFI_ACCESS_DENIED;\r
	130	} else {\r
	131	Status = DoTouchByHandle(Walker->FullName, FS, Walker->Handle, TRUE);\r
	132	gEfiShellProtocol->CloseFile(Walker->Handle);\r
	133	Walker->Handle = NULL;\r
	134	}\r
	135	}\r
	136	}\r
	137	\r
	138	//\r
	139	// free stuff\r
	140	//\r
	141	if (FileList != NULL && EFI_ERROR(gEfiShellProtocol->FreeFileList(&FileList))) {\r
	142	Status = EFI_INVALID_PARAMETER;\r
	143	}\r
	144	}\r
	145	\r
	146	return (Status);\r
	147	}\r
	148	\r
	149	STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
	150	{L"-r", TypeFlag},\r
	151	{NULL, TypeMax}\r
	152	};\r
	153	\r
	154	/**\r
	155	Function for 'touch' command.\r
156	\r
157	@param[in] ImageHandle Handle to the Image (NULL if Internal).\r
158	@param[in] SystemTable Pointer to the System Table (NULL if Internal).\r
159	**/\r
160	SHELL_STATUS\r
161	EFIAPI\r
162	ShellCommandRunTouch (\r
163	IN EFI_HANDLE ImageHandle,\r
164	IN EFI_SYSTEM_TABLE *SystemTable\r
165	)\r
166	{\r
167	EFI_STATUS Status;\r
168	LIST_ENTRY *Package;\r
169	CHAR16 *ProblemParam;\r
170	CONST CHAR16 *Param;\r
171	SHELL_STATUS ShellStatus;\r
172	UINTN ParamCount;\r
173	EFI_SHELL_FILE_INFO *FileList;\r
174	EFI_SHELL_FILE_INFO *Node;\r
175	\r
176	ProblemParam = NULL;\r
177	ShellStatus = SHELL_SUCCESS;\r
178	ParamCount = 0;\r
179	FileList = NULL;\r
180	\r
181	//\r
182	// initialize the shell lib (we must be in non-auto-init...)\r
183	//\r
184	Status = ShellInitialize();\r
185	ASSERT_EFI_ERROR(Status);\r
186	\r
187	Status = CommandInit();\r
188	ASSERT_EFI_ERROR(Status);\r
189	\r
190	//\r
191	// parse the command line\r
192	//\r
193	Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r
194	if (EFI_ERROR(Status)) {\r
195	if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r
196	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, ProblemParam);\r
197	FreePool(ProblemParam);\r
198	ShellStatus = SHELL_INVALID_PARAMETER;\r
199	} else {\r
200	ASSERT(FALSE);\r
201	}\r
202	} else {\r
203	//\r
204	// check for "-?"\r
205	//\r
206	if (ShellCommandLineGetFlag(Package, L"-?")) {\r
207	ASSERT(FALSE);\r
208	}\r
209	if (ShellCommandLineGetRawValue(Package, 1) == NULL) {\r
210	//\r
211	// we insufficient parameters\r
212	//\r
213	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel3HiiHandle);\r
214	ShellStatus = SHELL_INVALID_PARAMETER;\r
215	} else {\r
216	//\r
217	// get a list with each file specified by parameters\r
218	// if parameter is a directory then add all the files below it to the list\r
219	//\r
220	for ( ParamCount = 1, Param = ShellCommandLineGetRawValue(Package, ParamCount)\r
221	; Param != NULL\r
222	; ParamCount++, Param = ShellCommandLineGetRawValue(Package, ParamCount)\r
223	){\r
224	Status = ShellOpenFileMetaArg((CHAR16*)Param, EFI_FILE_MODE_READ\|EFI_FILE_MODE_WRITE, &FileList);\r
225	if (EFI_ERROR(Status)) {\r
226	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, (CHAR16*)Param);\r
227	ShellStatus = SHELL_NOT_FOUND;\r
228	break;\r
229	}\r
230	//\r
231	// make sure we completed the param parsing sucessfully...\r
232	// Also make sure that any previous action was sucessful\r
233	//\r
234	if (ShellStatus == SHELL_SUCCESS) {\r
235	//\r
236	// check that we have at least 1 file\r
237	//\r
238	if (FileList == NULL \|\| IsListEmpty(&FileList->Link)) {\r
239	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel3HiiHandle, Param);\r
240	continue;\r
241	} else {\r
242	//\r
243	// loop through the list and make sure we are not aborting...\r
244	//\r
245	for ( Node = (EFI_SHELL_FILE_INFO*)GetFirstNode(&FileList->Link)\r
246	; !IsNull(&FileList->Link, &Node->Link) && !ShellGetExecutionBreakFlag()\r
247	; Node = (EFI_SHELL_FILE_INFO*)GetNextNode(&FileList->Link, &Node->Link)\r
248	){\r
249	//\r
250	// make sure the file opened ok\r
251	//\r
252	if (EFI_ERROR(Node->Status)){\r
253	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Node->FileName, Node->Status);\r
254	ShellStatus = SHELL_NOT_FOUND;\r
255	continue;\r
256	}\r
257	\r
258	Status = DoTouchByHandle(Node->FullName, NULL, Node->Handle, ShellCommandLineGetFlag(Package, L"-r"));\r
259	if (EFI_ERROR(Status) && Status != EFI_ACCESS_DENIED) {\r
260	ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NO_OPEN), gShellLevel3HiiHandle, Node->FileName, Status);\r
261	ShellStatus = SHELL_NOT_FOUND;\r
262	}\r
263	}\r
264	}\r
265	}\r
266	//\r
267	// Free the fileList\r
268	//\r
269	if (FileList != NULL && !IsListEmpty(&FileList->Link)) {\r
270	Status = ShellCloseFileMetaArg(&FileList);\r
271	ASSERT_EFI_ERROR(Status);\r
272	}\r
273	FileList = NULL;\r
274	}\r
275	}\r
276	\r
277	//\r
278	// free the command line package\r
279	//\r
280	ShellCommandLineFreeVarList (Package);\r
281	}\r
282	\r
283	if (ShellGetExecutionBreakFlag()) {\r
284	return (SHELL_ABORTED);\r
285	}\r
286	\r
287	return (ShellStatus);\r
288	}\r
289	\r