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mdbx-windows: add MDBX_AVOID_CRT.

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Change-Id: I08233d777b318037372ec250c754f093b3047c94
This commit is contained in:
Leonid Yuriev 2018-10-19 15:14:40 +03:00
parent 06e39e2728
commit ecf214ca04
3 changed files with 14 additions and 4 deletions
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8
dll.vcxproj
View File

@ -99,7 +99,7 @@
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;%(PreprocessorDefinitions);MDBX_DEBUG=1</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;MDBX_AVOID_CRT;%(PreprocessorDefinitions);MDBX_DEBUG=1</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
<WarningLevel>EnableAllWarnings</WarningLevel>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
@ -122,7 +122,7 @@
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;MDBX_AVOID_CRT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
<WarningLevel>EnableAllWarnings</WarningLevel>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
@ -162,7 +162,7 @@
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>EnableAllWarnings</WarningLevel>
<PreprocessorDefinitions>WIN64;_DEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;%(PreprocessorDefinitions);MDBX_DEBUG=1</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN64;_DEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;MDBX_AVOID_CRT;%(PreprocessorDefinitions);MDBX_DEBUG=1</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
<StringPooling>true</StringPooling>
<TreatWarningAsError>true</TreatWarningAsError>
@ -179,7 +179,7 @@
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<PreprocessorDefinitions>WIN64;NDEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN64;NDEBUG;_WINDOWS;_USRDLL;LIBMDBX_EXPORTS;MDBX_BUILD_DLL;MDBX_AVOID_CRT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
<StringPooling>true</StringPooling>
<Optimization>Full</Optimization>

2
src/osal.c
View File

@ -53,7 +53,9 @@ static int ntstatus2errcode(NTSTATUS status) {
* declare them here. Using these APIs also means we must link to
* ntdll.dll, which is not linked by default in user code. */
#pragma comment(lib, "ntdll.lib")
#ifdef MDBX_AVOID_CRT
#pragma comment(lib, "mdbx_ntdll_extra.lib")
#endif
extern NTSTATUS NTAPI NtCreateSection(
OUT PHANDLE SectionHandle, IN ACCESS_MASK DesiredAccess,

8
src/osal.h
View File

@ -91,6 +91,7 @@ typedef struct {
} mdbx_condmutex_t;
typedef CRITICAL_SECTION mdbx_fastmutex_t;
#ifdef MDBX_AVOID_CRT
#ifndef mdbx_malloc
static inline void *mdbx_malloc(size_t bytes) {
return LocalAlloc(LMEM_FIXED, bytes);
@ -112,6 +113,13 @@ static inline void *mdbx_realloc(void *ptr, size_t bytes) {
#ifndef mdbx_free
#define mdbx_free LocalFree
#endif /* mdbx_free */
#else
#define mdbx_malloc malloc
#define mdbx_calloc calloc
#define mdbx_realloc realloc
#define mdbx_free free
#define mdbx_strdup _strdup
#endif /* MDBX_AVOID_CRT */
#ifndef snprintf
#define snprintf _snprintf /* ntdll */