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-rw-r--r--src/os_win.c131
1 files changed, 81 insertions, 50 deletions
diff --git a/src/os_win.c b/src/os_win.c
index 72d6e8ba5..1e9ee0238 100644
--- a/src/os_win.c
+++ b/src/os_win.c
@@ -109,6 +109,14 @@
#endif
/*
+** This macro is used when a local variable is set to a value that is
+** [sometimes] not used by the code (e.g. via conditional compilation).
+*/
+#ifndef UNUSED_VARIABLE_VALUE
+# define UNUSED_VARIABLE_VALUE(x) (void)(x)
+#endif
+
+/*
** Returns the string that should be used as the directory separator.
*/
#ifndef winGetDirDep
@@ -358,7 +366,8 @@ const sqlite3_mem_methods *sqlite3MemGetWin32(void);
*/
#ifdef SQLITE_TEST
int sqlite3_os_type = 0;
-#else
+#elif !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && \
+ defined(SQLITE_WIN32_HAS_ANSI) && defined(SQLITE_WIN32_HAS_WIDE)
static int sqlite3_os_type = 0;
#endif
@@ -673,10 +682,19 @@ static struct win_syscall {
#define osGetVersionExA ((BOOL(WINAPI*)( \
LPOSVERSIONINFOA))aSyscall[34].pCurrent)
+#if defined(SQLITE_WIN32_HAS_WIDE)
+ { "GetVersionExW", (SYSCALL)GetVersionExW, 0 },
+#else
+ { "GetVersionExW", (SYSCALL)0, 0 },
+#endif
+
+#define osGetVersionExW ((BOOL(WINAPI*)( \
+ LPOSVERSIONINFOW))aSyscall[35].pCurrent)
+
{ "HeapAlloc", (SYSCALL)HeapAlloc, 0 },
#define osHeapAlloc ((LPVOID(WINAPI*)(HANDLE,DWORD, \
- SIZE_T))aSyscall[35].pCurrent)
+ SIZE_T))aSyscall[36].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapCreate", (SYSCALL)HeapCreate, 0 },
@@ -685,7 +703,7 @@ static struct win_syscall {
#endif
#define osHeapCreate ((HANDLE(WINAPI*)(DWORD,SIZE_T, \
- SIZE_T))aSyscall[36].pCurrent)
+ SIZE_T))aSyscall[37].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapDestroy", (SYSCALL)HeapDestroy, 0 },
@@ -693,21 +711,21 @@ static struct win_syscall {
{ "HeapDestroy", (SYSCALL)0, 0 },
#endif
-#define osHeapDestroy ((BOOL(WINAPI*)(HANDLE))aSyscall[37].pCurrent)
+#define osHeapDestroy ((BOOL(WINAPI*)(HANDLE))aSyscall[38].pCurrent)
{ "HeapFree", (SYSCALL)HeapFree, 0 },
-#define osHeapFree ((BOOL(WINAPI*)(HANDLE,DWORD,LPVOID))aSyscall[38].pCurrent)
+#define osHeapFree ((BOOL(WINAPI*)(HANDLE,DWORD,LPVOID))aSyscall[39].pCurrent)
{ "HeapReAlloc", (SYSCALL)HeapReAlloc, 0 },
#define osHeapReAlloc ((LPVOID(WINAPI*)(HANDLE,DWORD,LPVOID, \
- SIZE_T))aSyscall[39].pCurrent)
+ SIZE_T))aSyscall[40].pCurrent)
{ "HeapSize", (SYSCALL)HeapSize, 0 },
#define osHeapSize ((SIZE_T(WINAPI*)(HANDLE,DWORD, \
- LPCVOID))aSyscall[40].pCurrent)
+ LPCVOID))aSyscall[41].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapValidate", (SYSCALL)HeapValidate, 0 },
@@ -716,7 +734,7 @@ static struct win_syscall {
#endif
#define osHeapValidate ((BOOL(WINAPI*)(HANDLE,DWORD, \
- LPCVOID))aSyscall[41].pCurrent)
+ LPCVOID))aSyscall[42].pCurrent)
#if defined(SQLITE_WIN32_HAS_ANSI) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
{ "LoadLibraryA", (SYSCALL)LoadLibraryA, 0 },
@@ -724,7 +742,7 @@ static struct win_syscall {
{ "LoadLibraryA", (SYSCALL)0, 0 },
#endif
-#define osLoadLibraryA ((HMODULE(WINAPI*)(LPCSTR))aSyscall[42].pCurrent)
+#define osLoadLibraryA ((HMODULE(WINAPI*)(LPCSTR))aSyscall[43].pCurrent)
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
!defined(SQLITE_OMIT_LOAD_EXTENSION)
@@ -733,7 +751,7 @@ static struct win_syscall {
{ "LoadLibraryW", (SYSCALL)0, 0 },
#endif
-#define osLoadLibraryW ((HMODULE(WINAPI*)(LPCWSTR))aSyscall[43].pCurrent)
+#define osLoadLibraryW ((HMODULE(WINAPI*)(LPCWSTR))aSyscall[44].pCurrent)
#if !SQLITE_OS_WINRT
{ "LocalFree", (SYSCALL)LocalFree, 0 },
@@ -741,7 +759,7 @@ static struct win_syscall {
{ "LocalFree", (SYSCALL)0, 0 },
#endif
-#define osLocalFree ((HLOCAL(WINAPI*)(HLOCAL))aSyscall[44].pCurrent)
+#define osLocalFree ((HLOCAL(WINAPI*)(HLOCAL))aSyscall[45].pCurrent)
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
{ "LockFile", (SYSCALL)LockFile, 0 },
@@ -751,7 +769,7 @@ static struct win_syscall {
#ifndef osLockFile
#define osLockFile ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- DWORD))aSyscall[45].pCurrent)
+ DWORD))aSyscall[46].pCurrent)
#endif
#if !SQLITE_OS_WINCE
@@ -762,7 +780,7 @@ static struct win_syscall {
#ifndef osLockFileEx
#define osLockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD,DWORD, \
- LPOVERLAPPED))aSyscall[46].pCurrent)
+ LPOVERLAPPED))aSyscall[47].pCurrent)
#endif
#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL))
@@ -772,26 +790,26 @@ static struct win_syscall {
#endif
#define osMapViewOfFile ((LPVOID(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- SIZE_T))aSyscall[47].pCurrent)
+ SIZE_T))aSyscall[48].pCurrent)
{ "MultiByteToWideChar", (SYSCALL)MultiByteToWideChar, 0 },
#define osMultiByteToWideChar ((int(WINAPI*)(UINT,DWORD,LPCSTR,int,LPWSTR, \
- int))aSyscall[48].pCurrent)
+ int))aSyscall[49].pCurrent)
{ "QueryPerformanceCounter", (SYSCALL)QueryPerformanceCounter, 0 },
#define osQueryPerformanceCounter ((BOOL(WINAPI*)( \
- LARGE_INTEGER*))aSyscall[49].pCurrent)
+ LARGE_INTEGER*))aSyscall[50].pCurrent)
{ "ReadFile", (SYSCALL)ReadFile, 0 },
#define osReadFile ((BOOL(WINAPI*)(HANDLE,LPVOID,DWORD,LPDWORD, \
- LPOVERLAPPED))aSyscall[50].pCurrent)
+ LPOVERLAPPED))aSyscall[51].pCurrent)
{ "SetEndOfFile", (SYSCALL)SetEndOfFile, 0 },
-#define osSetEndOfFile ((BOOL(WINAPI*)(HANDLE))aSyscall[51].pCurrent)
+#define osSetEndOfFile ((BOOL(WINAPI*)(HANDLE))aSyscall[52].pCurrent)
#if !SQLITE_OS_WINRT
{ "SetFilePointer", (SYSCALL)SetFilePointer, 0 },
@@ -800,7 +818,7 @@ static struct win_syscall {
#endif
#define osSetFilePointer ((DWORD(WINAPI*)(HANDLE,LONG,PLONG, \
- DWORD))aSyscall[52].pCurrent)
+ DWORD))aSyscall[53].pCurrent)
#if !SQLITE_OS_WINRT
{ "Sleep", (SYSCALL)Sleep, 0 },
@@ -808,12 +826,12 @@ static struct win_syscall {
{ "Sleep", (SYSCALL)0, 0 },
#endif
-#define osSleep ((VOID(WINAPI*)(DWORD))aSyscall[53].pCurrent)
+#define osSleep ((VOID(WINAPI*)(DWORD))aSyscall[54].pCurrent)
{ "SystemTimeToFileTime", (SYSCALL)SystemTimeToFileTime, 0 },
#define osSystemTimeToFileTime ((BOOL(WINAPI*)(CONST SYSTEMTIME*, \
- LPFILETIME))aSyscall[54].pCurrent)
+ LPFILETIME))aSyscall[55].pCurrent)
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
{ "UnlockFile", (SYSCALL)UnlockFile, 0 },
@@ -823,7 +841,7 @@ static struct win_syscall {
#ifndef osUnlockFile
#define osUnlockFile ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- DWORD))aSyscall[55].pCurrent)
+ DWORD))aSyscall[56].pCurrent)
#endif
#if !SQLITE_OS_WINCE
@@ -833,7 +851,7 @@ static struct win_syscall {
#endif
#define osUnlockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- LPOVERLAPPED))aSyscall[56].pCurrent)
+ LPOVERLAPPED))aSyscall[57].pCurrent)
#if SQLITE_OS_WINCE || !defined(SQLITE_OMIT_WAL)
{ "UnmapViewOfFile", (SYSCALL)UnmapViewOfFile, 0 },
@@ -841,17 +859,17 @@ static struct win_syscall {
{ "UnmapViewOfFile", (SYSCALL)0, 0 },
#endif
-#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[57].pCurrent)
+#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[58].pCurrent)
{ "WideCharToMultiByte", (SYSCALL)WideCharToMultiByte, 0 },
#define osWideCharToMultiByte ((int(WINAPI*)(UINT,DWORD,LPCWSTR,int,LPSTR,int, \
- LPCSTR,LPBOOL))aSyscall[58].pCurrent)
+ LPCSTR,LPBOOL))aSyscall[59].pCurrent)
{ "WriteFile", (SYSCALL)WriteFile, 0 },
#define osWriteFile ((BOOL(WINAPI*)(HANDLE,LPCVOID,DWORD,LPDWORD, \
- LPOVERLAPPED))aSyscall[59].pCurrent)
+ LPOVERLAPPED))aSyscall[60].pCurrent)
#if SQLITE_OS_WINRT
{ "CreateEventExW", (SYSCALL)CreateEventExW, 0 },
@@ -860,7 +878,7 @@ static struct win_syscall {
#endif
#define osCreateEventExW ((HANDLE(WINAPI*)(LPSECURITY_ATTRIBUTES,LPCWSTR, \
- DWORD,DWORD))aSyscall[60].pCurrent)
+ DWORD,DWORD))aSyscall[61].pCurrent)
#if !SQLITE_OS_WINRT
{ "WaitForSingleObject", (SYSCALL)WaitForSingleObject, 0 },
@@ -869,7 +887,7 @@ static struct win_syscall {
#endif
#define osWaitForSingleObject ((DWORD(WINAPI*)(HANDLE, \
- DWORD))aSyscall[61].pCurrent)
+ DWORD))aSyscall[62].pCurrent)
#if SQLITE_OS_WINRT
{ "WaitForSingleObjectEx", (SYSCALL)WaitForSingleObjectEx, 0 },
@@ -878,7 +896,7 @@ static struct win_syscall {
#endif
#define osWaitForSingleObjectEx ((DWORD(WINAPI*)(HANDLE,DWORD, \
- BOOL))aSyscall[62].pCurrent)
+ BOOL))aSyscall[63].pCurrent)
#if SQLITE_OS_WINRT
{ "SetFilePointerEx", (SYSCALL)SetFilePointerEx, 0 },
@@ -887,7 +905,7 @@ static struct win_syscall {
#endif
#define osSetFilePointerEx ((BOOL(WINAPI*)(HANDLE,LARGE_INTEGER, \
- PLARGE_INTEGER,DWORD))aSyscall[63].pCurrent)
+ PLARGE_INTEGER,DWORD))aSyscall[64].pCurrent)
#if SQLITE_OS_WINRT
{ "GetFileInformationByHandleEx", (SYSCALL)GetFileInformationByHandleEx, 0 },
@@ -896,7 +914,7 @@ static struct win_syscall {
#endif
#define osGetFileInformationByHandleEx ((BOOL(WINAPI*)(HANDLE, \
- FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[64].pCurrent)
+ FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[65].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "MapViewOfFileFromApp", (SYSCALL)MapViewOfFileFromApp, 0 },
@@ -905,7 +923,7 @@ static struct win_syscall {
#endif
#define osMapViewOfFileFromApp ((LPVOID(WINAPI*)(HANDLE,ULONG,ULONG64, \
- SIZE_T))aSyscall[65].pCurrent)
+ SIZE_T))aSyscall[66].pCurrent)
#if SQLITE_OS_WINRT
{ "CreateFile2", (SYSCALL)CreateFile2, 0 },
@@ -914,7 +932,7 @@ static struct win_syscall {
#endif
#define osCreateFile2 ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD,DWORD, \
- LPCREATEFILE2_EXTENDED_PARAMETERS))aSyscall[66].pCurrent)
+ LPCREATEFILE2_EXTENDED_PARAMETERS))aSyscall[67].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_LOAD_EXTENSION)
{ "LoadPackagedLibrary", (SYSCALL)LoadPackagedLibrary, 0 },
@@ -923,7 +941,7 @@ static struct win_syscall {
#endif
#define osLoadPackagedLibrary ((HMODULE(WINAPI*)(LPCWSTR, \
- DWORD))aSyscall[67].pCurrent)
+ DWORD))aSyscall[68].pCurrent)
#if SQLITE_OS_WINRT
{ "GetTickCount64", (SYSCALL)GetTickCount64, 0 },
@@ -931,7 +949,7 @@ static struct win_syscall {
{ "GetTickCount64", (SYSCALL)0, 0 },
#endif
-#define osGetTickCount64 ((ULONGLONG(WINAPI*)(VOID))aSyscall[68].pCurrent)
+#define osGetTickCount64 ((ULONGLONG(WINAPI*)(VOID))aSyscall[69].pCurrent)
#if SQLITE_OS_WINRT
{ "GetNativeSystemInfo", (SYSCALL)GetNativeSystemInfo, 0 },
@@ -940,7 +958,7 @@ static struct win_syscall {
#endif
#define osGetNativeSystemInfo ((VOID(WINAPI*)( \
- LPSYSTEM_INFO))aSyscall[69].pCurrent)
+ LPSYSTEM_INFO))aSyscall[70].pCurrent)
#if defined(SQLITE_WIN32_HAS_ANSI)
{ "OutputDebugStringA", (SYSCALL)OutputDebugStringA, 0 },
@@ -948,7 +966,7 @@ static struct win_syscall {
{ "OutputDebugStringA", (SYSCALL)0, 0 },
#endif
-#define osOutputDebugStringA ((VOID(WINAPI*)(LPCSTR))aSyscall[70].pCurrent)
+#define osOutputDebugStringA ((VOID(WINAPI*)(LPCSTR))aSyscall[71].pCurrent)
#if defined(SQLITE_WIN32_HAS_WIDE)
{ "OutputDebugStringW", (SYSCALL)OutputDebugStringW, 0 },
@@ -956,11 +974,11 @@ static struct win_syscall {
{ "OutputDebugStringW", (SYSCALL)0, 0 },
#endif
-#define osOutputDebugStringW ((VOID(WINAPI*)(LPCWSTR))aSyscall[71].pCurrent)
+#define osOutputDebugStringW ((VOID(WINAPI*)(LPCWSTR))aSyscall[72].pCurrent)
{ "GetProcessHeap", (SYSCALL)GetProcessHeap, 0 },
-#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[72].pCurrent)
+#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[73].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "CreateFileMappingFromApp", (SYSCALL)CreateFileMappingFromApp, 0 },
@@ -969,7 +987,7 @@ static struct win_syscall {
#endif
#define osCreateFileMappingFromApp ((HANDLE(WINAPI*)(HANDLE, \
- LPSECURITY_ATTRIBUTES,ULONG,ULONG64,LPCWSTR))aSyscall[73].pCurrent)
+ LPSECURITY_ATTRIBUTES,ULONG,ULONG64,LPCWSTR))aSyscall[74].pCurrent)
}; /* End of the overrideable system calls */
@@ -1125,6 +1143,10 @@ void sqlite3_win32_sleep(DWORD milliseconds){
** WinNT/2K/XP so that we will know whether or not we can safely call
** the LockFileEx() API.
*/
+#ifndef NTDDI_WIN8
+# define NTDDI_WIN8 0x06020000
+#endif
+
#if SQLITE_OS_WINCE || SQLITE_OS_WINRT || !defined(SQLITE_WIN32_HAS_ANSI)
# define osIsNT() (1)
#elif !defined(SQLITE_WIN32_HAS_WIDE)
@@ -1132,9 +1154,15 @@ void sqlite3_win32_sleep(DWORD milliseconds){
#else
static int osIsNT(void){
if( sqlite3_os_type==0 ){
+#if defined(NTDDI_VERSION) && NTDDI_VERSION >= NTDDI_WIN8
+ OSVERSIONINFOW sInfo;
+ sInfo.dwOSVersionInfoSize = sizeof(sInfo);
+ osGetVersionExW(&sInfo);
+#else
OSVERSIONINFOA sInfo;
sInfo.dwOSVersionInfoSize = sizeof(sInfo);
osGetVersionExA(&sInfo);
+#endif
sqlite3_os_type = sInfo.dwPlatformId==VER_PLATFORM_WIN32_NT ? 2 : 1;
}
return sqlite3_os_type==2;
@@ -1159,7 +1187,7 @@ static void *winMemMalloc(int nBytes){
assert( nBytes>=0 );
p = osHeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes);
if( !p ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapAlloc %u bytes (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapAlloc %u bytes (%lu), heap=%p",
nBytes, osGetLastError(), (void*)hHeap);
}
return p;
@@ -1180,7 +1208,7 @@ static void winMemFree(void *pPrior){
#endif
if( !pPrior ) return; /* Passing NULL to HeapFree is undefined. */
if( !osHeapFree(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapFree block %p (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapFree block %p (%lu), heap=%p",
pPrior, osGetLastError(), (void*)hHeap);
}
}
@@ -1206,7 +1234,7 @@ static void *winMemRealloc(void *pPrior, int nBytes){
p = osHeapReAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior, (SIZE_T)nBytes);
}
if( !p ){
- sqlite3_log(SQLITE_NOMEM, "failed to %s %u bytes (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to %s %u bytes (%lu), heap=%p",
pPrior ? "HeapReAlloc" : "HeapAlloc", nBytes, osGetLastError(),
(void*)hHeap);
}
@@ -1230,7 +1258,7 @@ static int winMemSize(void *p){
if( !p ) return 0;
n = osHeapSize(hHeap, SQLITE_WIN32_HEAP_FLAGS, p);
if( n==(SIZE_T)-1 ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapSize block %p (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapSize block %p (%lu), heap=%p",
p, osGetLastError(), (void*)hHeap);
return 0;
}
@@ -1260,7 +1288,7 @@ static int winMemInit(void *pAppData){
SQLITE_WIN32_HEAP_MAX_SIZE);
if( !pWinMemData->hHeap ){
sqlite3_log(SQLITE_NOMEM,
- "failed to HeapCreate (%d), flags=%u, initSize=%u, maxSize=%u",
+ "failed to HeapCreate (%lu), flags=%u, initSize=%u, maxSize=%u",
osGetLastError(), SQLITE_WIN32_HEAP_FLAGS,
SQLITE_WIN32_HEAP_INIT_SIZE, SQLITE_WIN32_HEAP_MAX_SIZE);
return SQLITE_NOMEM;
@@ -1272,7 +1300,7 @@ static int winMemInit(void *pAppData){
pWinMemData->hHeap = osGetProcessHeap();
if( !pWinMemData->hHeap ){
sqlite3_log(SQLITE_NOMEM,
- "failed to GetProcessHeap (%d)", osGetLastError());
+ "failed to GetProcessHeap (%lu)", osGetLastError());
return SQLITE_NOMEM;
}
pWinMemData->bOwned = FALSE;
@@ -1300,7 +1328,7 @@ static void winMemShutdown(void *pAppData){
#endif
if( pWinMemData->bOwned ){
if( !osHeapDestroy(pWinMemData->hHeap) ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapDestroy (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapDestroy (%lu), heap=%p",
osGetLastError(), (void*)pWinMemData->hHeap);
}
pWinMemData->bOwned = FALSE;
@@ -3185,7 +3213,6 @@ static int winDelete(sqlite3_vfs *,const char*,int);
static void winShmPurge(sqlite3_vfs *pVfs, int deleteFlag){
winShmNode **pp;
winShmNode *p;
- BOOL bRc;
assert( winShmMutexHeld() );
OSTRACE(("SHM-PURGE pid=%lu, deleteFlag=%d\n",
osGetCurrentProcessId(), deleteFlag));
@@ -3195,12 +3222,14 @@ static void winShmPurge(sqlite3_vfs *pVfs, int deleteFlag){
int i;
if( p->mutex ) sqlite3_mutex_free(p->mutex);
for(i=0; i<p->nRegion; i++){
- bRc = osUnmapViewOfFile(p->aRegion[i].pMap);
+ BOOL bRc = osUnmapViewOfFile(p->aRegion[i].pMap);
OSTRACE(("SHM-PURGE-UNMAP pid=%lu, region=%d, rc=%s\n",
osGetCurrentProcessId(), i, bRc ? "ok" : "failed"));
+ UNUSED_VARIABLE_VALUE(bRc);
bRc = osCloseHandle(p->aRegion[i].hMap);
OSTRACE(("SHM-PURGE-CLOSE pid=%lu, region=%d, rc=%s\n",
osGetCurrentProcessId(), i, bRc ? "ok" : "failed"));
+ UNUSED_VARIABLE_VALUE(bRc);
}
if( p->hFile.h!=NULL && p->hFile.h!=INVALID_HANDLE_VALUE ){
SimulateIOErrorBenign(1);
@@ -3919,6 +3948,7 @@ static const sqlite3_io_methods winIoMethod = {
** sqlite3_vfs object.
*/
+#if 0
/*
** Convert a filename from whatever the underlying operating system
** supports for filenames into UTF-8. Space to hold the result is
@@ -3937,6 +3967,7 @@ static char *winConvertToUtf8Filename(const void *zFilename){
/* caller will handle out of memory */
return zConverted;
}
+#endif
/*
** Convert a UTF-8 filename into whatever form the underlying
@@ -5154,7 +5185,7 @@ int sqlite3_os_init(void){
/* Double-check that the aSyscall[] array has been constructed
** correctly. See ticket [bb3a86e890c8e96ab] */
- assert( ArraySize(aSyscall)==74 );
+ assert( ArraySize(aSyscall)==75 );
/* get memory map allocation granularity */
memset(&winSysInfo, 0, sizeof(SYSTEM_INFO));