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A malloc() pass on WinPR 

This patch treats remaining non-checked mallocs. And changes to calloc in places
where it makes sense
This commit is contained in:
David FORT 2015-06-14 00:55:09 +02:00 committed by Bernhard Miklautz
parent 749d93ae39
commit 16d36e3083
19 changed files with 179 additions and 191 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
.gitignore vendored
View File

@ -132,6 +132,9 @@ TAGS
# packaging related files
!packaging/scripts/prepare_deb_freerdp-nightly.sh
packaging/deb/freerdp-nightly/freerdp-nightly
packaging/deb/freerdp-nightly/freerdp-nightly-dev
packaging/deb/freerdp-nightly/freerdp-nightly-dbg
#
.idea

4
winpr/include/winpr/wlog.h
View File

@ -317,7 +317,7 @@ WINPR_API DWORD WLog_GetLogLevel(wLog* log);
WINPR_API void WLog_SetLogLevel(wLog* log, DWORD logLevel);
WINPR_API wLogAppender* WLog_GetLogAppender(wLog* log);
WINPR_API void WLog_SetLogAppenderType(wLog* log, DWORD logAppenderType);
WINPR_API BOOL WLog_SetLogAppenderType(wLog* log, DWORD logAppenderType);
WINPR_API int WLog_OpenAppender(wLog* log);
WINPR_API int WLog_CloseAppender(wLog* log);
@ -337,7 +337,7 @@ WINPR_API BOOL WLog_Layout_SetPrefixFormat(wLog* log, wLogLayout* layout, const
WINPR_API wLog* WLog_GetRoot(void);
WINPR_API wLog* WLog_Get(LPCSTR name);
WINPR_API void WLog_Init(void);
WINPR_API BOOL WLog_Init(void);
WINPR_API void WLog_Uninit(void);
#ifdef __cplusplus

3
winpr/libwinpr/asn1/asn1.c
View File

@ -73,11 +73,10 @@ ASN1error_e ASN1_CreateEncoder(ASN1module_t pModule, ASN1encoding_t* ppEncoderIn
if (pModule && ppEncoderInfo)
{
*ppEncoderInfo = 0;
encoder = (ASN1encoding_t) malloc(sizeof(struct ASN1encoding_s));
encoder = (ASN1encoding_t) calloc(1, sizeof(struct ASN1encoding_s));
if (encoder)
{
ZeroMemory(encoder, sizeof(struct ASN1encoding_s));
encoder->magic = 0x44434E45;
encoder->err = ASN1_SUCCESS;
encoder->dwFlags = pModule->dwFlags;

4
winpr/libwinpr/crypto/cert.c
View File

@ -161,12 +161,10 @@ HCERTSTORE CertOpenStore(LPCSTR lpszStoreProvider, DWORD dwMsgAndCertEncodingTyp
{
WINPR_CERTSTORE* certstore;
certstore = (WINPR_CERTSTORE*) malloc(sizeof(WINPR_CERTSTORE));
certstore = (WINPR_CERTSTORE*) calloc(1, sizeof(WINPR_CERTSTORE));
if (certstore)
{
ZeroMemory(certstore, sizeof(WINPR_CERTSTORE));
certstore->lpszStoreProvider = lpszStoreProvider;
certstore->dwMsgAndCertEncodingType = dwMsgAndCertEncodingType;
}

5
winpr/libwinpr/nt/nt.c
View File

@ -84,12 +84,9 @@ PTEB NtCurrentTeb(void)
{
if ((teb = pthread_getspecific(_TebKey)) == NULL)
{
teb = malloc(sizeof(TEB));
teb = calloc(1, sizeof(TEB));
if (teb)
{
ZeroMemory(teb, sizeof(TEB));
pthread_setspecific(_TebKey, teb);
}
}
}
return teb;

3
winpr/libwinpr/pipe/test/TestPipeCreateNamedPipe.c
View File

@ -135,7 +135,7 @@ static void* named_pipe_server_thread(void* arg)
goto out;
}
if (!(lpReadBuffer = (BYTE*) malloc(PIPE_BUFFER_SIZE)))
if (!(lpReadBuffer = (BYTE*) calloc(1, PIPE_BUFFER_SIZE)))
{
printf("%s: Error allocating read buffer\n", __FUNCTION__);
goto out;
@ -149,7 +149,6 @@ static void* named_pipe_server_thread(void* arg)
lpNumberOfBytesRead = 0;
nNumberOfBytesToRead = PIPE_BUFFER_SIZE;
ZeroMemory(lpReadBuffer, PIPE_BUFFER_SIZE);
if (!ReadFile(hNamedPipe, lpReadBuffer, nNumberOfBytesToRead, &lpNumberOfBytesRead, NULL) ||
lpNumberOfBytesRead != nNumberOfBytesToRead)

3
winpr/libwinpr/pipe/test/TestPipeCreateNamedPipeOverlapped.c
View File

@ -170,7 +170,7 @@ static void* named_pipe_server_thread(void* arg)
return NULL;
}
lpReadBuffer = (BYTE*) malloc(PIPE_BUFFER_SIZE);
lpReadBuffer = (BYTE*) calloc(1, PIPE_BUFFER_SIZE);
lpWriteBuffer = (BYTE*) malloc(PIPE_BUFFER_SIZE);
if (!lpReadBuffer || !lpWriteBuffer)
{
@ -180,7 +180,6 @@ static void* named_pipe_server_thread(void* arg)
return NULL;
}
nNumberOfBytesToRead = PIPE_BUFFER_SIZE;
ZeroMemory(lpReadBuffer, PIPE_BUFFER_SIZE);
fSuccess = ReadFile(hNamedPipe, lpReadBuffer, nNumberOfBytesToRead, NULL, &overlapped);
if (!fSuccess)

19
winpr/libwinpr/sspi/Schannel/schannel.c
View File

@ -34,13 +34,15 @@ SCHANNEL_CONTEXT* schannel_ContextNew()
{
SCHANNEL_CONTEXT* context;
context = (SCHANNEL_CONTEXT*) malloc(sizeof(SCHANNEL_CONTEXT));
context = (SCHANNEL_CONTEXT*) calloc(1, sizeof(SCHANNEL_CONTEXT));
if (!context)
return NULL;
if (context != NULL)
context->openssl = schannel_openssl_new();
if (!context->openssl)
{
ZeroMemory(context, sizeof(SCHANNEL_CONTEXT));
context->openssl = schannel_openssl_new();
free(context);
return NULL;
}
return context;
@ -60,12 +62,7 @@ SCHANNEL_CREDENTIALS* schannel_CredentialsNew()
{
SCHANNEL_CREDENTIALS* credentials;
credentials = (SCHANNEL_CREDENTIALS*) malloc(sizeof(SCHANNEL_CREDENTIALS));
if (credentials != NULL)
{
ZeroMemory(credentials, sizeof(SCHANNEL_CREDENTIALS));
}
credentials = (SCHANNEL_CREDENTIALS*) calloc(1, sizeof(SCHANNEL_CREDENTIALS));
return credentials;
}

6
winpr/libwinpr/sspi/test/TestSchannel.c
View File

@ -240,10 +240,9 @@ int schannel_send(PSecurityFunctionTable table, HANDLE hPipe, PCtxtHandle phCont
ZeroMemory(&StreamSizes, sizeof(SecPkgContext_StreamSizes));
status = table->QueryContextAttributes(phContext, SECPKG_ATTR_STREAM_SIZES, &StreamSizes);
ioBufferLength = StreamSizes.cbHeader + StreamSizes.cbMaximumMessage + StreamSizes.cbTrailer;
ioBuffer = (BYTE*) malloc(ioBufferLength);
ioBuffer = (BYTE*) calloc(1, ioBufferLength);
if (!ioBuffer)
return -1;
ZeroMemory(ioBuffer, ioBufferLength);
pMessageBuffer = ioBuffer + StreamSizes.cbHeader;
CopyMemory(pMessageBuffer, buffer, length);
Buffers[0].pvBuffer = ioBuffer;
@ -298,10 +297,9 @@ int schannel_recv(PSecurityFunctionTable table, HANDLE hPipe, PCtxtHandle phCont
ZeroMemory(&StreamSizes, sizeof(SecPkgContext_StreamSizes));
status = table->QueryContextAttributes(phContext, SECPKG_ATTR_STREAM_SIZES, &StreamSizes);
ioBufferLength = StreamSizes.cbHeader + StreamSizes.cbMaximumMessage + StreamSizes.cbTrailer;
ioBuffer = (BYTE*) malloc(ioBufferLength);
ioBuffer = (BYTE*) malloc(1, ioBufferLength);
if (!ioBuffer)
return -1;
ZeroMemory(ioBuffer, ioBufferLength);
if (!ReadFile(hPipe, ioBuffer, ioBufferLength, &NumberOfBytesRead, NULL))
{

3
winpr/libwinpr/synch/timer.c
View File

@ -608,11 +608,10 @@ HANDLE CreateTimerQueue(void)
{
HANDLE handle = NULL;
WINPR_TIMER_QUEUE* timerQueue;
timerQueue = (WINPR_TIMER_QUEUE*) malloc(sizeof(WINPR_TIMER_QUEUE));
timerQueue = (WINPR_TIMER_QUEUE*) calloc(1, sizeof(WINPR_TIMER_QUEUE));
if (timerQueue)
{
ZeroMemory(timerQueue, sizeof(WINPR_TIMER_QUEUE));
WINPR_HANDLE_SET_TYPE(timerQueue, HANDLE_TYPE_TIMER_QUEUE);
handle = (HANDLE) timerQueue;
timerQueue->activeHead = NULL;

11
winpr/libwinpr/utils/collections/LinkedList.c
View File

@ -323,16 +323,7 @@ wLinkedList* LinkedList_New()
{
wLinkedList* list = NULL;
list = (wLinkedList*) malloc(sizeof(wLinkedList));
if (list)
{
list->count = 0;
list->initial = 0;
list->head = NULL;
list->tail = NULL;
list->current = NULL;
}
list = (wLinkedList*) calloc(1, sizeof(wLinkedList));
return list;
}

35
winpr/libwinpr/utils/collections/Reference.c
View File

@ -158,31 +158,38 @@ wReferenceTable* ReferenceTable_New(BOOL synchronized, void* context, REFERENCE_
wReferenceTable* referenceTable;
referenceTable = (wReferenceTable*) malloc(sizeof(wReferenceTable));
if (!referenceTable)
return NULL;
if (referenceTable)
{
referenceTable->array = (wReference*) calloc(1, sizeof(wReference) * referenceTable->size);
if (!referenceTable->array)
{
free(referenceTable);
return NULL;
}
referenceTable->context = context;
referenceTable->ReferenceFree = ReferenceFree;
referenceTable->array = (wReference*) calloc(1, sizeof(wReference) * referenceTable->size);
if (!referenceTable->array)
goto error_array;
referenceTable->size = 32;
referenceTable->context = context;
referenceTable->ReferenceFree = ReferenceFree;
referenceTable->synchronized = synchronized;
InitializeCriticalSectionAndSpinCount(&referenceTable->lock, 4000);
}
referenceTable->size = 32;
referenceTable->synchronized = synchronized;
if (synchronized && !InitializeCriticalSectionAndSpinCount(&referenceTable->lock, 4000))
goto error_critical_section;
return referenceTable;
error_critical_section:
free(referenceTable->array);
error_array:
free(referenceTable);
return NULL;
}
void ReferenceTable_Free(wReferenceTable* referenceTable)
{
if (referenceTable)
{
if (referenceTable->synchronized)
DeleteCriticalSection(&referenceTable->lock);
DeleteCriticalSection(&referenceTable->lock);
free(referenceTable->array);
free(referenceTable);

3
winpr/libwinpr/utils/wlog/Appender.c
View File

@ -109,7 +109,7 @@ wLogAppender* WLog_GetLogAppender(wLog* log)
return log->Appender;
}
void WLog_SetLogAppenderType(wLog* log, DWORD logAppenderType)
BOOL WLog_SetLogAppenderType(wLog* log, DWORD logAppenderType)
{
if (log->Appender)
{
@ -118,6 +118,7 @@ void WLog_SetLogAppenderType(wLog* log, DWORD logAppenderType)
}
log->Appender = WLog_Appender_New(log, logAppenderType);
return log->Appender != NULL;
}
int WLog_OpenAppender(wLog* log)

33
winpr/libwinpr/utils/wlog/BinaryAppender.c
View File

@ -192,28 +192,19 @@ wLogBinaryAppender* WLog_BinaryAppender_New(wLog* log)
{
wLogBinaryAppender* BinaryAppender;
BinaryAppender = (wLogBinaryAppender*) malloc(sizeof(wLogBinaryAppender));
BinaryAppender = (wLogBinaryAppender*) calloc(1, sizeof(wLogBinaryAppender));
if (!BinaryAppender)
return NULL;
if (BinaryAppender)
{
ZeroMemory(BinaryAppender, sizeof(wLogBinaryAppender));
BinaryAppender->Type = WLOG_APPENDER_BINARY;
BinaryAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_BinaryAppender_Open;
BinaryAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_BinaryAppender_Close;
BinaryAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_BinaryAppender_WriteMessage;
BinaryAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_BinaryAppender_WriteDataMessage;
BinaryAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_BinaryAppender_WriteImageMessage;
BinaryAppender->FileName = NULL;
BinaryAppender->FilePath = NULL;
BinaryAppender->FullFileName = NULL;
}
BinaryAppender->Type = WLOG_APPENDER_BINARY;
BinaryAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_BinaryAppender_Open;
BinaryAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_BinaryAppender_Close;
BinaryAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_BinaryAppender_WriteMessage;
BinaryAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_BinaryAppender_WriteDataMessage;
BinaryAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_BinaryAppender_WriteImageMessage;
return BinaryAppender;
}

37
winpr/libwinpr/utils/wlog/CallbackAppender.c
View File

@ -125,31 +125,22 @@ wLogCallbackAppender* WLog_CallbackAppender_New(wLog* log)
{
wLogCallbackAppender* CallbackAppender;
CallbackAppender = (wLogCallbackAppender*) malloc(sizeof(wLogCallbackAppender));
CallbackAppender = (wLogCallbackAppender*) calloc(1, sizeof(wLogCallbackAppender));
if (!CallbackAppender)
return NULL;
if (CallbackAppender)
{
ZeroMemory(CallbackAppender, sizeof(wLogCallbackAppender));
CallbackAppender->Type = WLOG_APPENDER_CALLBACK;
CallbackAppender->Type = WLOG_APPENDER_CALLBACK;
CallbackAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_CallbackAppender_Open;
CallbackAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_CallbackAppender_Close;
CallbackAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_CallbackAppender_WriteMessage;
CallbackAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_CallbackAppender_WriteDataMessage;
CallbackAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_CallbackAppender_WriteImageMessage;
CallbackAppender->WritePacketMessage =
(WLOG_APPENDER_WRITE_PACKET_MESSAGE_FN) WLog_CallbackAppender_WritePacketMessage;
CallbackAppender->message = NULL;
CallbackAppender->image = NULL;
CallbackAppender->package = NULL;
CallbackAppender->data = NULL;
}
CallbackAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_CallbackAppender_Open;
CallbackAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_CallbackAppender_Close;
CallbackAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_CallbackAppender_WriteMessage;
CallbackAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_CallbackAppender_WriteDataMessage;
CallbackAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_CallbackAppender_WriteImageMessage;
CallbackAppender->WritePacketMessage =
(WLOG_APPENDER_WRITE_PACKET_MESSAGE_FN) WLog_CallbackAppender_WritePacketMessage;
return CallbackAppender;
}

87
winpr/libwinpr/utils/wlog/FileAppender.c
View File

@ -195,57 +195,62 @@ wLogFileAppender* WLog_FileAppender_New(wLog* log)
LPCSTR name;
DWORD nSize;
wLogFileAppender* FileAppender;
BOOL status;
FileAppender = (wLogFileAppender*) malloc(sizeof(wLogFileAppender));
FileAppender = (wLogFileAppender*) calloc(1, sizeof(wLogFileAppender));
if (!FileAppender)
return NULL;
if (FileAppender)
FileAppender->Type = WLOG_APPENDER_FILE;
FileAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_FileAppender_Open;
FileAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_FileAppender_Close;
FileAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_FileAppender_WriteMessage;
FileAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_FileAppender_WriteDataMessage;
FileAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_FileAppender_WriteImageMessage;
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_PATH";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
ZeroMemory(FileAppender, sizeof(wLogFileAppender));
env = (LPSTR) malloc(nSize);
if (!env)
goto error_free;
FileAppender->Type = WLOG_APPENDER_FILE;
nSize = GetEnvironmentVariableA(name, env, nSize);
status = WLog_FileAppender_SetOutputFilePath(log, FileAppender, env);
free(env);
FileAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_FileAppender_Open;
FileAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_FileAppender_Close;
if (!status)
goto error_free;
}
FileAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_FileAppender_WriteMessage;
FileAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_FileAppender_WriteDataMessage;
FileAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_FileAppender_WriteImageMessage;
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_NAME";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (!env)
goto error_output_file_name;
FileAppender->FileName = NULL;
FileAppender->FilePath = NULL;
FileAppender->FullFileName = NULL;
nSize = GetEnvironmentVariableA(name, env, nSize);
status = WLog_FileAppender_SetOutputFileName(log, FileAppender, env);
free(env);
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_PATH";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (env)
{
nSize = GetEnvironmentVariableA(name, env, nSize);
WLog_FileAppender_SetOutputFilePath(log, FileAppender, env);
free(env);
}
}
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_NAME";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (env)
{
nSize = GetEnvironmentVariableA(name, env, nSize);
WLog_FileAppender_SetOutputFileName(log, FileAppender, env);
free(env);
}
}
}
if (!status)
goto error_output_file_name;
}
return FileAppender;
error_output_file_name:
free(FileAppender->FilePath);
error_free:
free(FileAppender);
return NULL;
}
void WLog_FileAppender_Free(wLog* log, wLogFileAppender* appender)

43
winpr/libwinpr/utils/wlog/Layout.c
View File

@ -359,39 +359,38 @@ wLogLayout* WLog_Layout_New(wLog* log)
wLogLayout* layout;
layout = (wLogLayout*) calloc(1, sizeof(wLogLayout));
if (!layout)
return NULL;
if (layout)
nSize = GetEnvironmentVariableA("WLOG_PREFIX", NULL, 0);
if (nSize)
{
nSize = GetEnvironmentVariableA("WLOG_PREFIX", NULL, 0);
if (nSize)
env = (LPSTR) malloc(nSize);
if (!env)
{
env = (LPSTR) malloc(nSize);
if (!env)
{
free(layout);
return NULL;
}
nSize = GetEnvironmentVariableA("WLOG_PREFIX", env, nSize);
free(layout);
return NULL;
}
nSize = GetEnvironmentVariableA("WLOG_PREFIX", env, nSize);
}
if (env)
layout->FormatString = env;
else
{
if (env)
layout->FormatString = env;
else
{
#ifdef ANDROID
layout->FormatString = _strdup("[pid=%pid:tid=%tid] - ");
layout->FormatString = _strdup("[pid=%pid:tid=%tid] - ");
#else
layout->FormatString = _strdup("[%hr:%mi:%se:%ml] [%pid:%tid] [%lv][%mn] - ");
layout->FormatString = _strdup("[%hr:%mi:%se:%ml] [%pid:%tid] [%lv][%mn] - ");
#endif
if (!layout->FormatString)
{
free(layout);
return NULL;
}
if (!layout->FormatString)
{
free(layout);
return NULL;
}
}
return layout;
}

8
winpr/libwinpr/utils/wlog/PacketMessage.c
View File

@ -80,7 +80,7 @@ void Pcap_Write_RecordContent(wPcap* pcap, wPcapRecord* record)
fwrite(record->data, record->length, 1, pcap->fp);
}
void Pcap_Read_Record(wPcap* pcap, wPcapRecord* record)
BOOL Pcap_Read_Record(wPcap* pcap, wPcapRecord* record)
{
if (pcap && pcap->fp)
{
@ -88,9 +88,10 @@ void Pcap_Read_Record(wPcap* pcap, wPcapRecord* record)
record->length = record->header.incl_len;
record->data = malloc(record->length);
if (!record->data)
return;
return FALSE;
fread(record->data, record->length, 1, pcap->fp);
}
return TRUE;
}
void Pcap_Write_Record(wPcap* pcap, wPcapRecord* record)
@ -168,8 +169,7 @@ BOOL Pcap_GetNext_Record(wPcap* pcap, wPcapRecord* record)
if (Pcap_HasNext_Record(pcap) != TRUE)
return FALSE;
Pcap_Read_Record(pcap, record);
return TRUE;
return Pcap_Read_Record(pcap, record);
}
wPcap* Pcap_Open(char* name, BOOL write)

60
winpr/libwinpr/utils/wlog/wlog.c
View File

@ -552,8 +552,8 @@ wLog* WLog_New(LPCSTR name, wLog* rootLogger)
char* env = NULL;
DWORD nSize;
int iLevel;
log = (wLog*) calloc(1, sizeof(wLog));
log = (wLog*) calloc(1, sizeof(wLog));
if (!log)
return NULL;
@ -586,18 +586,21 @@ wLog* WLog_New(LPCSTR name, wLog* rootLogger)
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (env)
if (!env)
goto out_fail;
if (!GetEnvironmentVariableA("WLOG_LEVEL", env, nSize))
{
if (GetEnvironmentVariableA("WLOG_LEVEL", env, nSize))
{
iLevel = WLog_ParseLogLevel(env);
if (iLevel >= 0)
log->Level = (DWORD) iLevel;
}
fprintf(stderr, "WLOG_LEVEL environment variable changed in my back !\n");
free(env);
goto out_fail;
}
iLevel = WLog_ParseLogLevel(env);
free(env);
if (iLevel >= 0)
log->Level = (DWORD) iLevel;
}
}
@ -654,25 +657,36 @@ wLog* WLog_GetRoot()
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (env)
if (!env)
goto fail;
if (!GetEnvironmentVariableA("WLOG_APPENDER", env, nSize))
{
if (GetEnvironmentVariableA("WLOG_APPENDER", env, nSize))
{
if (_stricmp(env, "CONSOLE") == 0)
logAppenderType = WLOG_APPENDER_CONSOLE;
else if (_stricmp(env, "FILE") == 0)
logAppenderType = WLOG_APPENDER_FILE;
else if (_stricmp(env, "BINARY") == 0)
logAppenderType = WLOG_APPENDER_BINARY;
}
fprintf(stderr, "WLOG_APPENDER environment variable modified in my back");
free(env);
goto fail;
}
if (_stricmp(env, "CONSOLE") == 0)
logAppenderType = WLOG_APPENDER_CONSOLE;
else if (_stricmp(env, "FILE") == 0)
logAppenderType = WLOG_APPENDER_FILE;
else if (_stricmp(env, "BINARY") == 0)
logAppenderType = WLOG_APPENDER_BINARY;
free(env);
}
WLog_SetLogAppenderType(g_RootLog, logAppenderType);
if (!WLog_SetLogAppenderType(g_RootLog, logAppenderType))
goto fail;
}
return g_RootLog;
fail:
free(g_RootLog);
g_RootLog = NULL;
return NULL;
}
int WLog_AddChild(wLog* parent, wLog* child)
@ -747,9 +761,9 @@ wLog* WLog_Get(LPCSTR name)
return log;
}
void WLog_Init()
BOOL WLog_Init()
{
WLog_GetRoot();
return WLog_GetRoot() != NULL;
}
void WLog_Uninit()