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clang-modernize -use-nullptr

Browse Source 
and s/\bNULL\b/nullptr/g for *.cpp/h/mm files not compiled on my machine
This commit is contained in:
Tillmann Karras
2014-03-09 21:14:26 +01:00
parent f28116b7da
commit d802d39281
292 changed files with 1526 additions and 1526 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Source/Core/Common/ArmCPUDetect.cpp
View File

@ -14,7 +14,7 @@ const char procfile[] = "/proc/cpuinfo";
char *GetCPUString()
{
const char marker[] = "Hardware\t: ";
char *cpu_string = 0;
char *cpu_string = nullptr;
// Count the number of processor lines in /proc/cpuinfo
char buf[1024];
@ -38,7 +38,7 @@ char *GetCPUString()
unsigned char GetCPUImplementer()
{
const char marker[] = "CPU implementer\t: ";
char *implementer_string = 0;
char *implementer_string = nullptr;
unsigned char implementer = 0;
char buf[1024];
@ -65,7 +65,7 @@ unsigned char GetCPUImplementer()
unsigned short GetCPUPart()
{
const char marker[] = "CPU part\t: ";
char *part_string = 0;
char *part_string = nullptr;
unsigned short part = 0;
char buf[1024];
@ -105,11 +105,11 @@ bool CheckCPUFeature(const char *feature)
continue;
char *featurestring = buf + sizeof(marker) - 1;
char *token = strtok(featurestring, " ");
while (token != NULL)
while (token != nullptr)
{
if (strstr(token, feature))
return true;
token = strtok(NULL, " ");
token = strtok(nullptr, " ");
}
}

4
Source/Core/Common/ArmEmitter.h
View File

@ -710,7 +710,7 @@ protected:
size_t region_size;
public:
ARMXCodeBlock() : region(NULL), region_size(0) {}
ARMXCodeBlock() : region(nullptr), region_size(0) {}
virtual ~ARMXCodeBlock() { if (region) FreeCodeSpace(); }
// Call this before you generate any code.
@ -735,7 +735,7 @@ public:
{
#ifndef __SYMBIAN32__
FreeMemoryPages(region, region_size);
region = NULL;
region = nullptr;
#endif
region_size = 0;
}

4
Source/Core/Common/BreakPoints.cpp
View File

@ -152,7 +152,7 @@ void MemChecks::AddFromStrings(const TMemChecksStr& mcstrs)
void MemChecks::Add(const TMemCheck& _rMemoryCheck)
{
if (GetMemCheck(_rMemoryCheck.StartAddress) == 0)
if (GetMemCheck(_rMemoryCheck.StartAddress) == nullptr)
m_MemChecks.push_back(_rMemoryCheck);
}
@ -184,7 +184,7 @@ TMemCheck *MemChecks::GetMemCheck(u32 address)
}
// none found
return 0;
return nullptr;
}
void TMemCheck::Action(DebugInterface *debug_interface, u32 iValue, u32 addr, bool write, int size, u32 pc)

12
Source/Core/Common/CDUtils.cpp
View File

@ -41,7 +41,7 @@ std::vector<std::string> cdio_get_devices()
{
std::vector<std::string> drives;
const DWORD buffsize = GetLogicalDriveStrings(0, NULL);
const DWORD buffsize = GetLogicalDriveStrings(0, nullptr);
std::vector<TCHAR> buff(buffsize);
if (GetLogicalDriveStrings(buffsize, buff.data()) == buffsize - 1)
{
@ -77,7 +77,7 @@ std::vector<std::string> cdio_get_devices()
return( drives );
classes_to_match = IOServiceMatching( kIOCDMediaClass );
if( classes_to_match == NULL )
if( classes_to_match == nullptr )
return( drives );
CFDictionarySetValue( classes_to_match,
@ -101,7 +101,7 @@ std::vector<std::string> cdio_get_devices()
IORegistryEntryCreateCFProperty( next_media,
CFSTR( kIOBSDNameKey ), kCFAllocatorDefault,
0 );
if( str_bsd_path == NULL )
if( str_bsd_path == nullptr )
{
IOObjectRelease( next_media );
continue;
@ -118,7 +118,7 @@ std::vector<std::string> cdio_get_devices()
sizeof(psz_buf) - dev_path_length,
kCFStringEncodingASCII))
{
if(psz_buf != NULL)
if(psz_buf != nullptr)
{
std::string str = psz_buf;
drives.push_back(str);
@ -151,7 +151,7 @@ static struct
{ "/dev/acd%d", 0, 27 },
{ "/dev/cd%d", 0, 27 },
#endif
{ NULL, 0, 0 }
{ nullptr, 0, 0 }
};
// Returns true if a device is a block or char device and not a symbolic link
@ -196,7 +196,7 @@ std::vector<std::string> cdio_get_devices ()
for (unsigned int j = checklist[i].num_min; j <= checklist[i].num_max; ++j)
{
std::string drive = StringFromFormat(checklist[i].format, j);
if (is_cdrom(drive, NULL))
if (is_cdrom(drive, nullptr))
{
drives.push_back(std::move(drive));
}

10
Source/Core/Common/ChunkFile.h
View File

@ -206,7 +206,7 @@ public:
void DoLinkedList(LinkedListItem<T>*& list_start, LinkedListItem<T>** list_end=0)
{
LinkedListItem<T>* list_cur = list_start;
LinkedListItem<T>* prev = 0;
LinkedListItem<T>* prev = nullptr;
while (true)
{
@ -220,7 +220,7 @@ public:
{
if (mode == MODE_READ)
{
cur->next = 0;
cur->next = nullptr;
list_cur = cur;
if (prev)
prev->next = cur;
@ -239,13 +239,13 @@ public:
if (mode == MODE_READ)
{
if (prev)
prev->next = 0;
prev->next = nullptr;
if (list_end)
*list_end = prev;
if (list_cur)
{
if (list_start == list_cur)
list_start = 0;
list_start = nullptr;
do
{
LinkedListItem<T>* next = list_cur->next;
@ -393,7 +393,7 @@ public:
}
// Get data
u8 *ptr = 0;
u8 *ptr = nullptr;
PointerWrap p(&ptr, PointerWrap::MODE_MEASURE);
_class.DoState(p);
size_t const sz = (size_t)ptr;

2
Source/Core/Common/CommonFuncs.h
View File

@ -127,7 +127,7 @@ inline u64 _rotr64(u64 x, unsigned int shift){
// Restore the global locale
_configthreadlocale(_DISABLE_PER_THREAD_LOCALE);
}
else if(new_locale != NULL)
else if(new_locale != nullptr)
{
// Configure the thread to set the locale only for this thread
_configthreadlocale(_ENABLE_PER_THREAD_LOCALE);

14
Source/Core/Common/ConsoleListener.cpp
View File

@ -18,7 +18,7 @@
ConsoleListener::ConsoleListener()
{
#ifdef _WIN32
hConsole = NULL;
hConsole = nullptr;
bUseColor = true;
#else
bUseColor = isatty(fileno(stdout));
@ -68,19 +68,19 @@ void ConsoleListener::UpdateHandle()
void ConsoleListener::Close()
{
#ifdef _WIN32
if (hConsole == NULL)
if (hConsole == nullptr)
return;
FreeConsole();
hConsole = NULL;
hConsole = nullptr;
#else
fflush(NULL);
fflush(nullptr);
#endif
}
bool ConsoleListener::IsOpen()
{
#ifdef _WIN32
return (hConsole != NULL);
return (hConsole != nullptr);
#else
return true;
#endif
@ -280,11 +280,11 @@ void ConsoleListener::Log(LogTypes::LOG_LEVELS Level, const char *Text)
{
// First 10 chars white
SetConsoleTextAttribute(hConsole, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY);
WriteConsole(hConsole, Text, 10, &cCharsWritten, NULL);
WriteConsole(hConsole, Text, 10, &cCharsWritten, nullptr);
Text += 10;
}
SetConsoleTextAttribute(hConsole, Color);
WriteConsole(hConsole, Text, (DWORD)strlen(Text), &cCharsWritten, NULL);
WriteConsole(hConsole, Text, (DWORD)strlen(Text), &cCharsWritten, nullptr);
#else
char ColorAttr[16] = "";
char ResetAttr[16] = "";

2
Source/Core/Common/Crypto/ec.cpp
View File

@ -316,7 +316,7 @@ void point_mul(u8 *d, const u8 *a, const u8 *b) // a is bignum
static void silly_random(u8 * rndArea, u8 count)
{
u16 i;
srand((unsigned) (time(NULL)));
srand((unsigned) (time(nullptr)));
for(i=0;i<count;i++)
{

24
Source/Core/Common/ExtendedTrace.cpp
View File

@ -84,7 +84,7 @@ static void InitSymbolPath( PSTR lpszSymbolPath, PCSTR lpszIniPath )
}
// Add user defined path
if ( lpszIniPath != NULL )
if ( lpszIniPath != nullptr )
if ( lpszIniPath[0] != '\0' )
{
strcat( lpszSymbolPath, ";" );
@ -140,7 +140,7 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L
DWORD dwSymSize = 10000;
TCHAR lpszUnDSymbol[BUFFERSIZE]=_T("?");
CHAR lpszNonUnicodeUnDSymbol[BUFFERSIZE]="?";
LPTSTR lpszParamSep = NULL;
LPTSTR lpszParamSep = nullptr;
LPTSTR lpszParsed = lpszUnDSymbol;
PIMAGEHLP_SYMBOL pSym = (PIMAGEHLP_SYMBOL)GlobalAlloc( GMEM_FIXED, dwSymSize );
@ -193,13 +193,13 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L
// Let's go through the stack, and modify the function prototype, and insert the actual
// parameter values from the stack
if ( _tcsstr( lpszUnDSymbol, _T("(void)") ) == NULL && _tcsstr( lpszUnDSymbol, _T("()") ) == NULL)
if ( _tcsstr( lpszUnDSymbol, _T("(void)") ) == nullptr && _tcsstr( lpszUnDSymbol, _T("()") ) == nullptr)
{
ULONG index = 0;
for( ; ; index++ )
{
lpszParamSep = _tcschr( lpszParsed, _T(',') );
if ( lpszParamSep == NULL )
if ( lpszParamSep == nullptr )
break;
*lpszParamSep = _T('\0');
@ -211,7 +211,7 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L
}
lpszParamSep = _tcschr( lpszParsed, _T(')') );
if ( lpszParamSep != NULL )
if ( lpszParamSep != nullptr )
{
*lpszParamSep = _T('\0');
@ -254,7 +254,7 @@ static BOOL GetSourceInfoFromAddress( UINT address, LPTSTR lpszSourceInfo )
PCSTR2LPTSTR( lineInfo.FileName, lpszFileName );
TCHAR fname[_MAX_FNAME];
TCHAR ext[_MAX_EXT];
_tsplitpath(lpszFileName, NULL, NULL, fname, ext);
_tsplitpath(lpszFileName, nullptr, nullptr, fname, ext);
_stprintf( lpszSourceInfo, _T("%s%s(%d)"), fname, ext, lineInfo.LineNumber );
ret = TRUE;
}
@ -338,11 +338,11 @@ void StackTrace( HANDLE hThread, const char* lpszMessage, FILE *file )
hProcess,
hThread,
&callStack,
NULL,
NULL,
nullptr,
nullptr,
SymFunctionTableAccess,
SymGetModuleBase,
NULL);
nullptr);
if ( index == 0 )
continue;
@ -393,11 +393,11 @@ void StackTrace(HANDLE hThread, const char* lpszMessage, FILE *file, DWORD eip,
hProcess,
hThread,
&callStack,
NULL,
NULL,
nullptr,
nullptr,
SymFunctionTableAccess,
SymGetModuleBase,
NULL);
nullptr);
if ( index == 0 )
continue;

8
Source/Core/Common/FifoQueue.h
View File

@ -65,8 +65,8 @@ public:
ElementPtr *tmpptr = m_read_ptr;
// advance the read pointer
m_read_ptr = AtomicLoad(tmpptr->next);
// set the next element to NULL to stop the recursive deletion
tmpptr->next = NULL;
// set the next element to nullptr to stop the recursive deletion
tmpptr->next = nullptr;
delete tmpptr; // this also deletes the element
}
@ -81,7 +81,7 @@ public:
ElementPtr *tmpptr = m_read_ptr;
m_read_ptr = AtomicLoadAcquire(tmpptr->next);
t = std::move(tmpptr->current);
tmpptr->next = NULL;
tmpptr->next = nullptr;
delete tmpptr;
return true;
}
@ -100,7 +100,7 @@ private:
class ElementPtr
{
public:
ElementPtr() : next(NULL) {}
ElementPtr() : next(nullptr) {}
~ElementPtr()
{

38
Source/Core/Common/FileUtil.cpp
View File

@ -150,7 +150,7 @@ bool CreateDir(const std::string &path)
{
INFO_LOG(COMMON, "CreateDir: directory %s", path.c_str());
#ifdef _WIN32
if (::CreateDirectory(UTF8ToTStr(path).c_str(), NULL))
if (::CreateDirectory(UTF8ToTStr(path).c_str(), nullptr))
return true;
DWORD error = GetLastError();
if (error == ERROR_ALREADY_EXISTS)
@ -250,7 +250,7 @@ bool Rename(const std::string &srcFilename, const std::string &destFilename)
auto df = UTF8ToTStr(destFilename);
// The Internet seems torn about whether ReplaceFile is atomic or not.
// Hopefully it's atomic enough...
if (ReplaceFile(df.c_str(), sf.c_str(), NULL, REPLACEFILE_IGNORE_MERGE_ERRORS, NULL, NULL))
if (ReplaceFile(df.c_str(), sf.c_str(), nullptr, REPLACEFILE_IGNORE_MERGE_ERRORS, nullptr, nullptr))
return true;
// Might have failed because the destination doesn't exist.
if (GetLastError() == ERROR_FILE_NOT_FOUND)
@ -481,7 +481,7 @@ u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry)
FSTEntry entry;
const std::string virtualName(TStrToUTF8(ffd.cFileName));
#else
struct dirent dirent, *result = NULL;
struct dirent dirent, *result = nullptr;
DIR *dirp = opendir(directory.c_str());
if (!dirp)
@ -549,7 +549,7 @@ bool DeleteDirRecursively(const std::string &directory)
{
const std::string virtualName(TStrToUTF8(ffd.cFileName));
#else
struct dirent dirent, *result = NULL;
struct dirent dirent, *result = nullptr;
DIR *dirp = opendir(directory.c_str());
if (!dirp)
return false;
@ -623,7 +623,7 @@ void CopyDir(const std::string &source_path, const std::string &dest_path)
{
const std::string virtualName(TStrToUTF8(ffd.cFileName));
#else
struct dirent dirent, *result = NULL;
struct dirent dirent, *result = nullptr;
DIR *dirp = opendir(source_path.c_str());
if (!dirp) return;
@ -660,11 +660,11 @@ std::string GetCurrentDir()
{
char *dir;
// Get the current working directory (getcwd uses malloc)
if (!(dir = __getcwd(NULL, 0))) {
if (!(dir = __getcwd(nullptr, 0))) {
ERROR_LOG(COMMON, "GetCurrentDirectory failed: %s",
GetLastErrorMsg());
return NULL;
return nullptr;
}
std::string strDir = dir;
free(dir);
@ -682,11 +682,11 @@ std::string GetTempFilenameForAtomicWrite(const std::string &path)
std::string abs = path;
#ifdef _WIN32
TCHAR absbuf[MAX_PATH];
if (_tfullpath(absbuf, UTF8ToTStr(path).c_str(), MAX_PATH) != NULL)
if (_tfullpath(absbuf, UTF8ToTStr(path).c_str(), MAX_PATH) != nullptr)
abs = TStrToUTF8(absbuf);
#else
char absbuf[PATH_MAX];
if (realpath(path.c_str(), absbuf) != NULL)
if (realpath(path.c_str(), absbuf) != nullptr)
abs = absbuf;
#endif
return abs + ".xxx";
@ -715,7 +715,7 @@ std::string& GetExeDirectory()
if (DolphinPath.empty())
{
TCHAR Dolphin_exe_Path[2048];
GetModuleFileName(NULL, Dolphin_exe_Path, 2048);
GetModuleFileName(nullptr, Dolphin_exe_Path, 2048);
DolphinPath = TStrToUTF8(Dolphin_exe_Path);
DolphinPath = DolphinPath.substr(0, DolphinPath.find_last_of('\\'));
}
@ -767,14 +767,14 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new
HKEY hkey;
DWORD local = 0;
TCHAR configPath[MAX_PATH] = {0};
if (RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Software\\Dolphin Emulator"), NULL, KEY_QUERY_VALUE, &hkey) == ERROR_SUCCESS)
if (RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Software\\Dolphin Emulator"), 0, KEY_QUERY_VALUE, &hkey) == ERROR_SUCCESS)
{
DWORD size = 4;
if (RegQueryValueEx(hkey, TEXT("LocalUserConfig"), NULL, NULL, reinterpret_cast<LPBYTE>(&local), &size) != ERROR_SUCCESS)
if (RegQueryValueEx(hkey, TEXT("LocalUserConfig"), nullptr, nullptr, reinterpret_cast<LPBYTE>(&local), &size) != ERROR_SUCCESS)
local = 0;
size = MAX_PATH;
if (RegQueryValueEx(hkey, TEXT("UserConfigPath"), NULL, NULL, (LPBYTE)configPath, &size) != ERROR_SUCCESS)
if (RegQueryValueEx(hkey, TEXT("UserConfigPath"), nullptr, nullptr, (LPBYTE)configPath, &size) != ERROR_SUCCESS)
configPath[0] = 0;
RegCloseKey(hkey);
}
@ -783,7 +783,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new
// Get Program Files path in case we need it.
TCHAR my_documents[MAX_PATH];
bool my_documents_found = SUCCEEDED(SHGetFolderPath(NULL, CSIDL_MYDOCUMENTS, NULL, SHGFP_TYPE_CURRENT, my_documents));
bool my_documents_found = SUCCEEDED(SHGetFolderPath(nullptr, CSIDL_MYDOCUMENTS, nullptr, SHGFP_TYPE_CURRENT, my_documents));
if (local) // Case 1-2
paths[D_USER_IDX] = GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP;
@ -960,7 +960,7 @@ bool ReadFileToString(const char *filename, std::string &str)
}
IOFile::IOFile()
: m_file(NULL), m_good(true)
: m_file(nullptr), m_good(true)
{}
IOFile::IOFile(std::FILE* file)
@ -968,7 +968,7 @@ IOFile::IOFile(std::FILE* file)
{}
IOFile::IOFile(const std::string& filename, const char openmode[])
: m_file(NULL), m_good(true)
: m_file(nullptr), m_good(true)
{
Open(filename, openmode);
}
@ -979,7 +979,7 @@ IOFile::~IOFile()
}
IOFile::IOFile(IOFile&& other)
: m_file(NULL), m_good(true)
: m_file(nullptr), m_good(true)
{
Swap(other);
}
@ -1014,14 +1014,14 @@ bool IOFile::Close()
if (!IsOpen() || 0 != std::fclose(m_file))
m_good = false;
m_file = NULL;
m_file = nullptr;
return m_good;
}
std::FILE* IOFile::ReleaseHandle()
{
std::FILE* const ret = m_file;
m_file = NULL;
m_file = nullptr;
return ret;
}

6
Source/Core/Common/FileUtil.h
View File

@ -167,7 +167,7 @@ public:
bool Close();
template <typename T>
bool ReadArray(T* data, size_t length, size_t* pReadBytes = NULL)
bool ReadArray(T* data, size_t length, size_t* pReadBytes = nullptr)
{
size_t read_bytes = 0;
if (!IsOpen() || length != (read_bytes = std::fread(data, sizeof(T), length, m_file)))
@ -198,11 +198,11 @@ public:
return WriteArray(reinterpret_cast<const char*>(data), length);
}
bool IsOpen() { return NULL != m_file; }
bool IsOpen() { return nullptr != m_file; }
// m_good is set to false when a read, write or other function fails
bool IsGood() { return m_good; }
operator void*() { return m_good ? m_file : NULL; }
operator void*() { return m_good ? m_file : nullptr; }
std::FILE* ReleaseHandle();

6
Source/Core/Common/IniFile.cpp
View File

@ -212,7 +212,7 @@ const IniFile::Section* IniFile::GetSection(const std::string& sectionName) cons
for (const Section& sect : sections)
if (!strcasecmp(sect.name.c_str(), sectionName.c_str()))
return (&(sect));
return 0;
return nullptr;
}
IniFile::Section* IniFile::GetSection(const std::string& sectionName)
@ -220,7 +220,7 @@ IniFile::Section* IniFile::GetSection(const std::string& sectionName)
for (Section& sect : sections)
if (!strcasecmp(sect.name.c_str(), sectionName.c_str()))
return (&(sect));
return 0;
return nullptr;
}
IniFile::Section* IniFile::GetOrCreateSection(const std::string& sectionName)
@ -335,7 +335,7 @@ bool IniFile::Load(const std::string& filename, bool keep_current_data)
if (in.fail()) return false;
Section* current_section = NULL;
Section* current_section = nullptr;
while (!in.eof())
{
char templine[MAX_BYTES];

2
Source/Core/Common/LinearDiskCache.h
View File

@ -70,7 +70,7 @@ public:
// good header, read some key/value pairs
K key;
V *value = NULL;
V *value = nullptr;
u32 value_size;
u32 entry_number;

4
Source/Core/Common/LogManager.cpp
View File

@ -30,7 +30,7 @@ void GenericLog(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type,
va_end(args);
}
LogManager *LogManager::m_logManager = NULL;
LogManager *LogManager::m_logManager = nullptr;
LogManager::LogManager()
{
@ -145,7 +145,7 @@ void LogManager::Init()
void LogManager::Shutdown()
{
delete m_logManager;
m_logManager = NULL;
m_logManager = nullptr;
}
LogContainer::LogContainer(const char* shortName, const char* fullName, bool enable)

12
Source/Core/Common/MemArena.cpp
View File

@ -52,7 +52,7 @@ int AshmemCreateFileMapping(const char *name, size_t size)
void MemArena::GrabLowMemSpace(size_t size)
{
#ifdef _WIN32
hMemoryMapping = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, (DWORD)(size), NULL);
hMemoryMapping = CreateFileMapping(INVALID_HANDLE_VALUE, nullptr, PAGE_READWRITE, 0, (DWORD)(size), nullptr);
#elif defined(ANDROID)
fd = AshmemCreateFileMapping("Dolphin-emu", size);
if (fd < 0)
@ -190,9 +190,9 @@ static bool Memory_TryBase(u8 *base, const MemoryView *views, int num_views, u32
for (int i = 0; i < num_views; i++)
{
if (views[i].out_ptr_low)
*views[i].out_ptr_low = 0;
*views[i].out_ptr_low = nullptr;
if (views[i].out_ptr)
*views[i].out_ptr = 0;
*views[i].out_ptr = nullptr;
}
int i;
@ -255,13 +255,13 @@ u8 *MemoryMap_Setup(const MemoryView *views, int num_views, u32 flags, MemArena
{
PanicAlert("MemoryMap_Setup: Failed finding a memory base.");
exit(0);
return 0;
return nullptr;
}
#else
#ifdef _WIN32
// Try a whole range of possible bases. Return once we got a valid one.
u32 max_base_addr = 0x7FFF0000 - 0x31000000;
u8 *base = NULL;
u8 *base = nullptr;
for (u32 base_addr = 0x40000; base_addr < max_base_addr; base_addr += 0x40000)
{
@ -304,7 +304,7 @@ void MemoryMap_Shutdown(const MemoryView *views, int num_views, u32 flags, MemAr
{
arena->ReleaseView(*outptr, view->size);
freeset.insert(*outptr);
*outptr = NULL;
*outptr = nullptr;
}
}
}

16
Source/Core/Common/MemoryUtil.cpp
View File

@ -31,7 +31,7 @@ void* AllocateExecutableMemory(size_t size, bool low)
#if defined(_WIN32)
void* ptr = VirtualAlloc(0, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
#else
static char *map_hint = 0;
static char *map_hint = nullptr;
#if defined(__x86_64__) && !defined(MAP_32BIT)
// This OS has no flag to enforce allocation below the 4 GB boundary,
// but if we hint that we want a low address it is very likely we will
@ -56,9 +56,9 @@ void* AllocateExecutableMemory(size_t size, bool low)
#if defined(__FreeBSD__)
if (ptr == MAP_FAILED)
{
ptr = NULL;
ptr = nullptr;
#else
if (ptr == NULL)
if (ptr == nullptr)
{
#endif
PanicAlert("Failed to allocate executable memory");
@ -88,14 +88,14 @@ void* AllocateMemoryPages(size_t size)
#ifdef _WIN32
void* ptr = VirtualAlloc(0, size, MEM_COMMIT, PAGE_READWRITE);
#else
void* ptr = mmap(0, size, PROT_READ | PROT_WRITE,
void* ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, -1, 0);
#endif
// printf("Mapped memory at %p (size %ld)\n", ptr,
// (unsigned long)size);
if (ptr == NULL)
if (ptr == nullptr)
PanicAlert("Failed to allocate raw memory");
return ptr;
@ -106,7 +106,7 @@ void* AllocateAlignedMemory(size_t size,size_t alignment)
#ifdef _WIN32
void* ptr = _aligned_malloc(size,alignment);
#else
void* ptr = NULL;
void* ptr = nullptr;
#ifdef ANDROID
ptr = memalign(alignment, size);
#else
@ -118,7 +118,7 @@ void* AllocateAlignedMemory(size_t size,size_t alignment)
// printf("Mapped memory at %p (size %ld)\n", ptr,
// (unsigned long)size);
if (ptr == NULL)
if (ptr == nullptr)
PanicAlert("Failed to allocate aligned memory");
return ptr;
@ -185,7 +185,7 @@ std::string MemUsage()
// Print information about the memory usage of the process.
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, processID);
if (NULL == hProcess) return "MemUsage Error";
if (nullptr == hProcess) return "MemUsage Error";
if (GetProcessMemoryInfo(hProcess, &pmc, sizeof(pmc)))
Ret = StringFromFormat("%s K", ThousandSeparate(pmc.WorkingSetSize / 1024, 7).c_str());

4
Source/Core/Common/Misc.cpp
View File

@ -21,9 +21,9 @@ const char* GetLastErrorMsg()
#ifdef _WIN32
static __declspec(thread) char err_str[buff_size] = {};
FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(),
FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, nullptr, GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
err_str, buff_size, NULL);
err_str, buff_size, nullptr);
#else
static __thread char err_str[buff_size] = {};

4
Source/Core/Common/StdConditionVariable.h
View File

@ -72,9 +72,9 @@ public:
#if defined(_WIN32) && defined(USE_CONDITION_VARIABLES)
InitializeConditionVariable(&m_handle);
#elif defined(_WIN32)
m_handle = CreateEvent(NULL, false, false, NULL);
m_handle = CreateEvent(nullptr, false, false, nullptr);
#else
pthread_cond_init(&m_handle, NULL);
pthread_cond_init(&m_handle, nullptr);
#endif
}

10
Source/Core/Common/StdMutex.h
View File

@ -143,7 +143,7 @@ public:
#ifdef _WIN32
InitializeSRWLock(&m_handle);
#else
pthread_mutex_init(&m_handle, NULL);
pthread_mutex_init(&m_handle, nullptr);
#endif
}
@ -238,7 +238,7 @@ public:
typedef Mutex mutex_type;
unique_lock()
: pm(NULL), owns(false)
: pm(nullptr), owns(false)
{}
/*explicit*/ unique_lock(mutex_type& m)
@ -290,11 +290,11 @@ public:
unique_lock(const unique_lock&) /*= delete*/;
unique_lock(unique_lock&& other)
: pm(NULL), owns(false)
: pm(nullptr), owns(false)
{
#else
unique_lock(const unique_lock& u)
: pm(NULL), owns(false)
: pm(nullptr), owns(false)
{
// ugly const_cast to get around lack of rvalue references
unique_lock& other = const_cast<unique_lock&>(u);
@ -335,7 +335,7 @@ public:
{
auto const ret = mutex();
pm = NULL;
pm = nullptr;
owns = false;
return ret;

6
Source/Core/Common/StdThread.h
View File

@ -193,7 +193,7 @@ public:
WaitForSingleObject(m_handle, INFINITE);
detach();
#else
pthread_join(m_id.m_thread, NULL);
pthread_join(m_id.m_thread, nullptr);
m_id = id();
#endif
}
@ -238,9 +238,9 @@ private:
void StartThread(F* param)
{
#ifdef USE_BEGINTHREADEX
m_handle = (HANDLE)_beginthreadex(NULL, 0, &RunAndDelete<F>, param, 0, &m_id.m_thread);
m_handle = (HANDLE)_beginthreadex(nullptr, 0, &RunAndDelete<F>, param, 0, &m_id.m_thread);
#elif defined(_WIN32)
m_handle = CreateThread(NULL, 0, &RunAndDelete<F>, param, 0, &m_id.m_thread);
m_handle = CreateThread(nullptr, 0, &RunAndDelete<F>, param, 0, &m_id.m_thread);
#else
pthread_attr_t attr;
pthread_attr_init(&attr);

8
Source/Core/Common/StringUtil.cpp
View File

@ -28,7 +28,7 @@
// faster than sscanf
bool AsciiToHex(const char* _szValue, u32& result)
{
char *endptr = NULL;
char *endptr = nullptr;
const u32 value = strtoul(_szValue, &endptr, 16);
if (!endptr || *endptr)
@ -66,7 +66,7 @@ bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list ar
// will be present in the middle of a multibyte sequence.
//
// This is why we lookup an ANSI (cp1252) locale here and use _vsnprintf_l.
static locale_t c_locale = NULL;
static locale_t c_locale = nullptr;
if (!c_locale)
c_locale = _create_locale(LC_ALL, ".1252");
writtenCount = _vsnprintf_l(out, outsize, format, c_locale, args);
@ -89,7 +89,7 @@ bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list ar
std::string StringFromFormat(const char* format, ...)
{
va_list args;
char *buf = NULL;
char *buf = nullptr;
#ifdef _WIN32
int required = 0;
@ -159,7 +159,7 @@ std::string StripQuotes(const std::string& s)
bool TryParse(const std::string &str, u32 *const output)
{
char *endptr = NULL;
char *endptr = nullptr;
// Reset errno to a value other than ERANGE
errno = 0;

2
Source/Core/Common/SymbolDB.cpp
View File

@ -46,7 +46,7 @@ Symbol *SymbolDB::GetSymbolFromName(const char *name)
if (!strcmp(func.second.name.c_str(), name))
return &func.second;
}
return 0;
return nullptr;
}
void SymbolDB::AddCompleteSymbol(const Symbol &symbol)

6
Source/Core/Common/SymbolDB.h
View File

@ -79,8 +79,8 @@ protected:
public:
SymbolDB() {}
virtual ~SymbolDB() {}
virtual Symbol *GetSymbolFromAddr(u32 addr) { return 0; }
virtual Symbol *AddFunction(u32 startAddr) { return 0;}
virtual Symbol *GetSymbolFromAddr(u32 addr) { return nullptr; }
virtual Symbol *AddFunction(u32 startAddr) { return nullptr;}
void AddCompleteSymbol(const Symbol &symbol);
@ -90,7 +90,7 @@ public:
if (iter != checksumToFunction.end())
return iter->second;
else
return 0;
return nullptr;
}
const XFuncMap &Symbols() const {return functions;}

6
Source/Core/Common/Timer.cpp
View File

@ -27,7 +27,7 @@ u32 Timer::GetTimeMs()
return timeGetTime();
#else
struct timeval t;
(void)gettimeofday(&t, NULL);
(void)gettimeofday(&t, nullptr);
return ((u32)(t.tv_sec * 1000 + t.tv_usec / 1000));
#endif
}
@ -184,7 +184,7 @@ std::string Timer::GetTimeFormatted()
return StringFromFormat("%s:%03i", tmp, tp.millitm);
#else
struct timeval t;
(void)gettimeofday(&t, NULL);
(void)gettimeofday(&t, nullptr);
return StringFromFormat("%s:%03d", tmp, (int)(t.tv_usec / 1000));
#endif
}
@ -198,7 +198,7 @@ double Timer::GetDoubleTime()
(void)::ftime(&tp);
#else
struct timeval t;
(void)gettimeofday(&t, NULL);
(void)gettimeofday(&t, nullptr);
#endif
// Get continuous timestamp
u64 TmpSeconds = Common::Timer::GetTimeSinceJan1970();

6
Source/Core/Common/x64Emitter.h
View File

@ -265,7 +265,7 @@ protected:
inline void Write64(u64 value) {*(u64*)code = (value); code += 8;}
public:
XEmitter() { code = NULL; }
XEmitter() { code = nullptr; }
XEmitter(u8 *code_ptr) { code = code_ptr; }
virtual ~XEmitter() {}
@ -773,7 +773,7 @@ protected:
size_t region_size;
public:
XCodeBlock() : region(NULL), region_size(0) {}
XCodeBlock() : region(nullptr), region_size(0) {}
virtual ~XCodeBlock() { if (region) FreeCodeSpace(); }
// Call this before you generate any code.
@ -797,7 +797,7 @@ public:
void FreeCodeSpace()
{
FreeMemoryPages(region, region_size);
region = NULL;
region = nullptr;
region_size = 0;
}