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ShellPkg: Fix wrong return status for Ifconfig.c 

The Ifconfig command handler tries to return an EFI_STATUS when
the return type should be SHELL_STATUS.

Cc: Cohen Eugene <eugene@hp.com>
Cc: Carsey Jaben <jaben.carsey@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19110 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jiaxin Wu 2015-12-04 01:10:17 +00:00 committed by jiaxinwu
parent efda177513
commit 6e3e562c9d
1 changed files with 69 additions and 33 deletions
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102
ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
View File

@ -423,7 +423,7 @@ IfConfigGetInterfaceInfo (
&HandleBuffer
);
if (EFI_ERROR (Status) || (HandleNum == 0)) {
return EFI_ABORTED;
return Status;
}
//
@ -587,11 +587,11 @@ ON_ERROR:
@param[in] IfList The pointer of IfList(interface list).
@retval EFI_SUCCESS The ifconfig command list processed successfully.
@retval SHELL_SUCCESS The ifconfig command list processed successfully.
@retval others The ifconfig command list process failed.
**/
EFI_STATUS
SHELL_STATUS
IfConfigShowInterfaceInfo (
IN LIST_ENTRY *IfList
)
@ -783,7 +783,7 @@ IfConfigShowInterfaceInfo (
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_BREAK), gShellNetwork1HiiHandle);
return EFI_SUCCESS;
return SHELL_SUCCESS;
}
/**
@ -791,16 +791,17 @@ IfConfigShowInterfaceInfo (
@param[in] IfList The pointer of IfList(interface list).
@retval EFI_SUCCESS The ifconfig command clean processed successfully.
@retval SHELL_SUCCESS The ifconfig command clean processed successfully.
@retval others The ifconfig command clean process failed.
**/
EFI_STATUS
SHELL_STATUS
IfConfigClearInterfaceInfo (
IN LIST_ENTRY *IfList
)
{
EFI_STATUS Status;
EFI_STATUS Status;
SHELL_STATUS ShellStatus;
LIST_ENTRY *Entry;
LIST_ENTRY *Next;
IFCONFIG_INTERFACE_CB *IfCb;
@ -808,6 +809,7 @@ IfConfigClearInterfaceInfo (
Policy = Ip4Config2PolicyDhcp;
Status = EFI_SUCCESS;
ShellStatus = SHELL_SUCCESS;
if (IsListEmpty (IfList)) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
@ -825,13 +827,13 @@ IfConfigClearInterfaceInfo (
sizeof (EFI_IP4_CONFIG2_POLICY),
&Policy
);
if (EFI_ERROR (Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
break;
}
}
return Status;
return ShellStatus;
}
/**
@ -840,18 +842,18 @@ IfConfigClearInterfaceInfo (
@param[in] IfList The pointer of IfList(interface list).
@param[in] VarArg The pointer of ARG_LIST(Args with "-s" option).
@retval EFI_SUCCESS The ifconfig command set processed successfully.
@retval SHELL_SUCCESS The ifconfig command set processed successfully.
@retval others The ifconfig command set process failed.
**/
EFI_STATUS
SHELL_STATUS
IfConfigSetInterfaceInfo (
IN LIST_ENTRY *IfList,
IN ARG_LIST *VarArg
)
{
EFI_STATUS Status;
SHELL_STATUS ShellStatus;
IFCONFIG_INTERFACE_CB *IfCb;
VAR_CHECK_CODE CheckCode;
EFI_EVENT TimeOutEvt;
@ -872,7 +874,7 @@ IfConfigSetInterfaceInfo (
if (IsListEmpty (IfList)) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
return EFI_INVALID_PARAMETER;
return SHELL_INVALID_PARAMETER;
}
//
@ -880,6 +882,7 @@ IfConfigSetInterfaceInfo (
//
IfCb = NET_LIST_USER_STRUCT (IfList->ForwardLink, IFCONFIG_INTERFACE_CB, Link);
Status = EFI_SUCCESS;
ShellStatus = SHELL_SUCCESS;
//
// Initialize check list mechanism.
@ -901,6 +904,7 @@ IfConfigSetInterfaceInfo (
&TimeOutEvt
);
if (EFI_ERROR (Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
@ -912,6 +916,7 @@ IfConfigSetInterfaceInfo (
&MappedEvt
);
if (EFI_ERROR (Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
@ -969,6 +974,7 @@ IfConfigSetInterfaceInfo (
if (IfCb->Policy == Ip4Config2PolicyDhcp) {
Status = IfConfigStartIp4 (IfCb->NicHandle, gImageHandle);
if (EFI_ERROR(Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
} else {
@ -983,6 +989,7 @@ IfConfigSetInterfaceInfo (
&Policy
);
if (EFI_ERROR(Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
}
@ -1000,8 +1007,8 @@ IfConfigSetInterfaceInfo (
sizeof (EFI_IP4_CONFIG2_POLICY),
&Policy
);
if (EFI_ERROR(Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
@ -1014,6 +1021,7 @@ IfConfigSetInterfaceInfo (
//
Status = NetLibStrToIp4 (VarArg->Arg, &ManualAddress.Address);
if (EFI_ERROR(Status)) {
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
@ -1023,6 +1031,7 @@ IfConfigSetInterfaceInfo (
VarArg = VarArg->Next;
Status = NetLibStrToIp4 (VarArg->Arg, &ManualAddress.SubnetMask);
if (EFI_ERROR(Status)) {
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
@ -1032,6 +1041,7 @@ IfConfigSetInterfaceInfo (
VarArg = VarArg->Next;
Status = NetLibStrToIp4 (VarArg->Arg, &Gateway);
if (EFI_ERROR(Status)) {
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
@ -1043,6 +1053,7 @@ IfConfigSetInterfaceInfo (
MappedEvt
);
if (EFI_ERROR (Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
@ -1071,9 +1082,10 @@ IfConfigSetInterfaceInfo (
Ip4Config2DataTypeManualAddress,
MappedEvt
);
if (EFI_ERROR (Status)) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_SET_ADDR_FAILED), gShellNetwork1HiiHandle, Status);
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
@ -1088,6 +1100,11 @@ IfConfigSetInterfaceInfo (
DataSize,
&Gateway
);
if (EFI_ERROR (Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
VarArg = VarArg->Next;
} else if (StrCmp (VarArg->Arg, L"dns") == 0) {
@ -1109,6 +1126,7 @@ IfConfigSetInterfaceInfo (
while (Tmp != NULL) {
Status = NetLibStrToIp4 (Tmp->Arg, Dns + Index);
if (EFI_ERROR(Status)) {
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
Index ++;
@ -1128,6 +1146,10 @@ IfConfigSetInterfaceInfo (
DataSize,
Dns
);
if (EFI_ERROR (Status)) {
ShellStatus = SHELL_ACCESS_DENIED;
goto ON_EXIT;
}
}
}
@ -1136,7 +1158,7 @@ ON_EXIT:
FreePool (Dns);
}
return Status;
return ShellStatus;
}
@ -1145,16 +1167,19 @@ ON_EXIT:
@param[in] Private The pointer of IFCONFIG_PRIVATE_DATA.
@retval EFI_SUCCESS ifconfig command processed successfully.
@retval SHELL_SUCCESS ifconfig command processed successfully.
@retval others The ifconfig command process failed.
**/
EFI_STATUS
SHELL_STATUS
IfConfig (
IN IFCONFIG_PRIVATE_DATA *Private
)
{
EFI_STATUS Status;
SHELL_STATUS ShellStatus;
ShellStatus = SHELL_SUCCESS;
//
// Get configure information of all interfaces.
@ -1163,31 +1188,30 @@ IfConfig (
Private->IfName,
&Private->IfList
);
if (EFI_ERROR (Status)) {
ShellStatus = SHELL_NOT_FOUND;
goto ON_EXIT;
}
switch (Private->OpCode) {
case IfConfigOpList:
Status = IfConfigShowInterfaceInfo (&Private->IfList);
ShellStatus = IfConfigShowInterfaceInfo (&Private->IfList);
break;
case IfConfigOpClear:
Status = IfConfigClearInterfaceInfo (&Private->IfList);
ShellStatus = IfConfigClearInterfaceInfo (&Private->IfList);
break;
case IfConfigOpSet:
Status = IfConfigSetInterfaceInfo (&Private->IfList, Private->VarArg);
ShellStatus = IfConfigSetInterfaceInfo (&Private->IfList, Private->VarArg);
break;
default:
Status = EFI_ABORTED;
ShellStatus = SHELL_UNSUPPORTED;
}
ON_EXIT:
return Status;
return ShellStatus;
}
/**
@ -1267,16 +1291,26 @@ ShellCommandRunIfconfig (
EFI_STATUS Status;
IFCONFIG_PRIVATE_DATA *Private;
LIST_ENTRY *ParamPackage;
SHELL_STATUS ShellStatus;
CONST CHAR16 *ValueStr;
ARG_LIST *ArgList;
CHAR16 *ProblemParam;
CHAR16 *Str;
Status = EFI_INVALID_PARAMETER;
Private = NULL;
ShellStatus = SHELL_SUCCESS;
Status = ShellCommandLineParseEx (mIfConfigCheckList, &ParamPackage, &ProblemParam, TRUE, FALSE);
if (EFI_ERROR (Status)) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellNetwork1HiiHandle, L"ifconfig", ProblemParam);
if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellNetwork1HiiHandle, L"ifconfig", ProblemParam);
FreePool(ProblemParam);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
ASSERT(FALSE);
}
goto ON_EXIT;
}
@ -1285,6 +1319,7 @@ ShellCommandRunIfconfig (
//
if (ShellCommandLineGetFlag (ParamPackage, L"-c")) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_UNSUPPORTED_OPTION), gShellNetwork1HiiHandle,L"-c");
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
@ -1294,6 +1329,7 @@ ShellCommandRunIfconfig (
if (!ShellCommandLineGetFlag (ParamPackage, L"-r") && !ShellCommandLineGetFlag (ParamPackage, L"-s") &&
!ShellCommandLineGetFlag (ParamPackage, L"-l")) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_OPTION), gShellNetwork1HiiHandle);
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
@ -1304,15 +1340,13 @@ ShellCommandRunIfconfig (
((ShellCommandLineGetFlag (ParamPackage, L"-r")) && (ShellCommandLineGetFlag (ParamPackage, L"-l"))) ||
((ShellCommandLineGetFlag (ParamPackage, L"-s")) && (ShellCommandLineGetFlag (ParamPackage, L"-l")))) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellNetwork1HiiHandle, L"ifconfig");
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
Status = EFI_INVALID_PARAMETER;
Private = AllocateZeroPool (sizeof (IFCONFIG_PRIVATE_DATA));
if (Private == NULL) {
Status = EFI_OUT_OF_RESOURCES;
ShellStatus = SHELL_OUT_OF_RESOURCES;
goto ON_EXIT;
}
@ -1351,6 +1385,7 @@ ShellCommandRunIfconfig (
ValueStr = ShellCommandLineGetValue (ParamPackage, L"-s");
if (ValueStr == NULL) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_INTERFACE), gShellNetwork1HiiHandle);
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
@ -1367,6 +1402,7 @@ ShellCommandRunIfconfig (
if (Private->IfName == NULL || Private->VarArg == NULL) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
ShellStatus = SHELL_INVALID_PARAMETER;
goto ON_EXIT;
}
}
@ -1374,7 +1410,7 @@ ShellCommandRunIfconfig (
//
// Main process of ifconfig.
//
Status = IfConfig (Private);
ShellStatus = IfConfig (Private);
ON_EXIT:
@ -1384,5 +1420,5 @@ ON_EXIT:
IfConfigCleanup (Private);
}
return Status;
return ShellStatus;
}