diff options
Diffstat (limited to 'BaseTools/Source/C/VfrCompile/VfrError.cpp')
| -rw-r--r-- | BaseTools/Source/C/VfrCompile/VfrError.cpp | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/BaseTools/Source/C/VfrCompile/VfrError.cpp b/BaseTools/Source/C/VfrCompile/VfrError.cpp new file mode 100644 index 000000000..b24cc725f --- /dev/null +++ b/BaseTools/Source/C/VfrCompile/VfrError.cpp @@ -0,0 +1,241 @@ +/** @file
+
+ VfrCompiler error handler.
+
+Copyright (c) 2004 - 2008, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "stdio.h"
+#include "string.h"
+#include "stdlib.h"
+#include "VfrError.h"
+#include "EfiUtilityMsgs.h"
+
+static SVFR_ERROR_HANDLE VFR_ERROR_HANDLE_TABLE [] = {
+ { VFR_RETURN_SUCCESS, NULL },
+ { VFR_RETURN_ERROR_SKIPED, NULL },
+ { VFR_RETURN_FATAL_ERROR, ": fatal error!!" },
+
+ { VFR_RETURN_MISMATCHED, ": unexpected token" },
+ { VFR_RETURN_INVALID_PARAMETER, ": invalid parameter" },
+ { VFR_RETURN_OUT_FOR_RESOURCES, ": system out of memory" },
+ { VFR_RETURN_UNSUPPORTED, ": unsupported" },
+ { VFR_RETURN_REDEFINED, ": already defined" },
+ { VFR_RETURN_FORMID_REDEFINED, ": form id already defined" },
+ { VFR_RETURN_QUESTIONID_REDEFINED, ": question id already defined" },
+ { VFR_RETURN_VARSTOREID_REDEFINED, ": varstore id already defined" },
+ { VFR_RETURN_UNDEFINED, ": undefined" },
+ { VFR_RETURN_VAR_NOTDEFINED_BY_QUESTION, ": some variable has not defined by a question"},
+ { VFR_RETURN_GET_EFIVARSTORE_ERROR, ": get efi varstore error"},
+ { VFR_RETURN_EFIVARSTORE_USE_ERROR, ": can not use the efi varstore like this" },
+ { VFR_RETURN_EFIVARSTORE_SIZE_ERROR, ": unsupport efi varstore size should be <= 8 bytes" },
+ { VFR_RETURN_GET_NVVARSTORE_ERROR, ": get name value varstore error" },
+ { VFR_RETURN_QVAR_REUSE, ": variable reused by more than one question" },
+ { VFR_RETURN_FLAGS_UNSUPPORTED, ": flags unsupported" },
+ { VFR_RETURN_ERROR_ARRARY_NUM, ": array number error, the valid value is in (0 ~ MAX_INDEX-1) for UEFI vfr and in (1 ~ MAX_INDEX) for Framework Vfr" },
+ { VFR_RETURN_DATA_STRING_ERROR, ": data field string error or not support"},
+ { VFR_RETURN_DEFAULT_VALUE_REDEFINED, ": default value re-defined with different value"},
+ { VFR_RETURN_CONSTANT_ONLY, ": only constant is allowed in the expression"},
+ { VFR_RETURN_CODEUNDEFINED, ": undefined Error Code" }
+};
+
+CVfrErrorHandle::CVfrErrorHandle (
+ VOID
+ )
+{
+ mInputFileName = NULL;
+ mScopeRecordListHead = NULL;
+ mScopeRecordListTail = NULL;
+ mVfrErrorHandleTable = VFR_ERROR_HANDLE_TABLE;
+}
+
+CVfrErrorHandle::~CVfrErrorHandle (
+ VOID
+ )
+{
+ SVfrFileScopeRecord *pNode = NULL;
+
+ if (mInputFileName != NULL) {
+ delete mInputFileName;
+ }
+
+ while (mScopeRecordListHead != NULL) {
+ pNode = mScopeRecordListHead;
+ mScopeRecordListHead = mScopeRecordListHead->mNext;
+ delete pNode;
+ }
+
+ mScopeRecordListHead = NULL;
+ mScopeRecordListTail = NULL;
+ mVfrErrorHandleTable = NULL;
+}
+
+VOID
+CVfrErrorHandle::SetInputFile (
+ IN CHAR8 *InputFile
+ )
+{
+ if (InputFile != NULL) {
+ mInputFileName = new CHAR8[strlen(InputFile) + 1];
+ strcpy (mInputFileName, InputFile);
+ }
+}
+
+SVfrFileScopeRecord::SVfrFileScopeRecord (
+ IN CHAR8 *Record,
+ IN UINT32 LineNum
+ )
+{
+ UINT32 Index;
+ CHAR8 *FileName = NULL;
+ CHAR8 *Str = NULL;
+
+ mWholeScopeLine = LineNum;
+ mNext = NULL;
+
+ Str = strchr (Record, ' ');
+ mScopeLineStart = atoi (++Str);
+
+ Str = strchr (Str, '\"');
+ FileName = ++Str;
+
+ while((Str = strstr (FileName, "\\\\")) != NULL) {
+ FileName = Str + 2;
+ }
+ if ((mFileName = new CHAR8[strlen(FileName)]) != NULL) {
+ for (Index = 0; FileName[Index] != '\"'; Index++) {
+ mFileName[Index] = FileName[Index];
+ }
+ mFileName[Index] = '\0';
+ }
+
+ return;
+}
+
+SVfrFileScopeRecord::~SVfrFileScopeRecord (
+ VOID
+ )
+{
+ if (mFileName != NULL) {
+ delete mFileName;
+ }
+}
+
+VOID
+CVfrErrorHandle::ParseFileScopeRecord (
+ IN CHAR8 *Record,
+ IN UINT32 WholeScopeLine
+ )
+{
+ CHAR8 *FullPathName = NULL;
+ SVfrFileScopeRecord *pNode = NULL;
+
+ if (Record == NULL) {
+ return;
+ }
+
+ if ((pNode = new SVfrFileScopeRecord(Record, WholeScopeLine)) == NULL) {
+ return;
+ }
+
+ if (mScopeRecordListHead == NULL) {
+ mScopeRecordListTail = mScopeRecordListHead = pNode;
+ } else {
+ mScopeRecordListTail->mNext = pNode;
+ mScopeRecordListTail = pNode;
+ }
+}
+
+VOID
+CVfrErrorHandle::GetFileNameLineNum (
+ IN UINT32 LineNum,
+ OUT CHAR8 **FileName,
+ OUT UINT32 *FileLine
+ )
+{
+ SVfrFileScopeRecord *pNode = NULL;
+
+ if ((FileName == NULL) || (FileLine == NULL)) {
+ return;
+ }
+
+ *FileName = NULL;
+ *FileLine = 0xFFFFFFFF;
+
+ //
+ // Some errors occur before scope record list been built.
+ //
+ if (mScopeRecordListHead == NULL) {
+ *FileLine = LineNum;
+ *FileName = mInputFileName;
+ return ;
+ }
+
+ for (pNode = mScopeRecordListHead; pNode->mNext != NULL; pNode = pNode->mNext) {
+ if ((LineNum > pNode->mWholeScopeLine) && (pNode->mNext->mWholeScopeLine > LineNum)) {
+ *FileName = pNode->mFileName;
+ *FileLine = LineNum - pNode->mWholeScopeLine + pNode->mScopeLineStart - 1;
+ return ;
+ }
+ }
+
+ *FileName = pNode->mFileName;
+ *FileLine = LineNum - pNode->mWholeScopeLine + pNode->mScopeLineStart - 1;
+}
+
+VOID
+CVfrErrorHandle::PrintMsg (
+ IN UINT32 LineNum,
+ IN CHAR8 *TokName,
+ IN CHAR8 *MsgType,
+ IN CHAR8 *ErrorMsg
+ )
+{
+ CHAR8 *FileName = NULL;
+ UINT32 FileLine;
+
+ GetFileNameLineNum (LineNum, &FileName, &FileLine);
+ Error (FileName, FileLine, 0x3000, TokName, "\t%s\n", ErrorMsg);
+}
+
+UINT8
+CVfrErrorHandle::HandleError (
+ IN EFI_VFR_RETURN_CODE ErrorCode,
+ IN UINT32 LineNum,
+ IN CHAR8 *TokName
+ )
+{
+ UINT32 Index;
+ CHAR8 *FileName = NULL;
+ UINT32 FileLine;
+ CHAR8 *ErrorMsg = NULL;
+
+ if (mVfrErrorHandleTable == NULL) {
+ return 1;
+ }
+
+ for (Index = 0; mVfrErrorHandleTable[Index].mErrorCode != VFR_RETURN_CODEUNDEFINED; Index++) {
+ if (ErrorCode == mVfrErrorHandleTable[Index].mErrorCode) {
+ ErrorMsg = mVfrErrorHandleTable[Index].mErrorMsg;
+ break;
+ }
+ }
+
+ if (ErrorMsg != NULL) {
+ GetFileNameLineNum (LineNum, &FileName, &FileLine);
+ Error (FileName, FileLine, 0x3000, TokName, "\t%s\n", ErrorMsg);
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+CVfrErrorHandle gCVfrErrorHandle;
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