整理

2026-03-23 20:54:41 +08:00
commit e13b3650e9
4596 changed files with 1015768 additions and 0 deletions
--- a/include/boost/winapi/srw_lock.hpp
+++ b/include/boost/winapi/srw_lock.hpp
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2010 Vicente J. Botet Escriba
+ * Copyright 2015 Andrey Semashev
+ *
+ * Distributed under the Boost Software License, Version 1.0.
+ * See http://www.boost.org/LICENSE_1_0.txt
+ */
+
+#ifndef BOOST_WINAPI_SRW_LOCK_HPP_INCLUDED_
+#define BOOST_WINAPI_SRW_LOCK_HPP_INCLUDED_
+
+#include <boost/winapi/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#if BOOST_USE_WINAPI_VERSION < BOOST_WINAPI_VERSION_WIN6 \
+    || (defined(_MSC_VER) && _MSC_VER < 1600)
+// Windows SDK 6.0A, which is used by MSVC 9, does not have TryAcquireSRWLock* neither in headers nor in .lib files,
+// although the functions are present in later SDKs since Windows API version 6.
+#define BOOST_WINAPI_NO_TRY_ACQUIRE_SRWLOCK
+#endif
+
+#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
+
+#include <boost/winapi/basic_types.hpp>
+#include <boost/winapi/detail/cast_ptr.hpp>
+#include <boost/winapi/detail/header.hpp>
+
+#if !defined(BOOST_USE_WINDOWS_H)
+extern "C" {
+#if !defined(BOOST_WINAPI_IS_MINGW)
+struct _RTL_SRWLOCK;
+namespace boost {
+namespace winapi {
+namespace detail {
+typedef ::_RTL_SRWLOCK winsdk_srwlock;
+}
+}
+}
+#else
+// Legacy MinGW does not define _RTL_SRWLOCK type and instead defines PSRWLOCK to PVOID
+namespace boost {
+namespace winapi {
+namespace detail {
+typedef VOID_ winsdk_srwlock;
+}
+}
+}
+#endif
+
+BOOST_WINAPI_IMPORT boost::winapi::VOID_ BOOST_WINAPI_WINAPI_CC
+InitializeSRWLock(boost::winapi::detail::winsdk_srwlock* SRWLock);
+
+BOOST_WINAPI_IMPORT boost::winapi::VOID_ BOOST_WINAPI_WINAPI_CC
+ReleaseSRWLockExclusive(boost::winapi::detail::winsdk_srwlock* SRWLock);
+
+BOOST_WINAPI_IMPORT boost::winapi::VOID_ BOOST_WINAPI_WINAPI_CC
+ReleaseSRWLockShared(boost::winapi::detail::winsdk_srwlock* SRWLock);
+
+BOOST_WINAPI_IMPORT boost::winapi::VOID_ BOOST_WINAPI_WINAPI_CC
+AcquireSRWLockExclusive(boost::winapi::detail::winsdk_srwlock* SRWLock);
+
+BOOST_WINAPI_IMPORT boost::winapi::VOID_ BOOST_WINAPI_WINAPI_CC
+AcquireSRWLockShared(boost::winapi::detail::winsdk_srwlock* SRWLock);
+
+#if !defined( BOOST_WINAPI_NO_TRY_ACQUIRE_SRWLOCK )
+BOOST_WINAPI_IMPORT boost::winapi::BOOLEAN_ BOOST_WINAPI_WINAPI_CC
+TryAcquireSRWLockExclusive(boost::winapi::detail::winsdk_srwlock* SRWLock);
+
+BOOST_WINAPI_IMPORT boost::winapi::BOOLEAN_ BOOST_WINAPI_WINAPI_CC
+TryAcquireSRWLockShared(boost::winapi::detail::winsdk_srwlock* SRWLock);
+#endif
+} // extern "C"
+#endif
+
+namespace boost {
+namespace winapi {
+
+typedef struct BOOST_MAY_ALIAS _RTL_SRWLOCK {
+    PVOID_ Ptr;
+} SRWLOCK_, *PSRWLOCK_;
+
+#if defined(BOOST_USE_WINDOWS_H)
+#if !defined(BOOST_WINAPI_IS_MINGW)
+#define BOOST_WINAPI_SRWLOCK_INIT SRWLOCK_INIT
+#else
+// Legacy MinGW does not define SRWLOCK_INIT
+#define BOOST_WINAPI_SRWLOCK_INIT 0
+#endif
+#else
+#define BOOST_WINAPI_SRWLOCK_INIT {0}
+#endif
+
+BOOST_FORCEINLINE VOID_ InitializeSRWLock(PSRWLOCK_ SRWLock)
+{
+    ::InitializeSRWLock(winapi::detail::cast_ptr(SRWLock));
+}
+
+BOOST_FORCEINLINE VOID_ ReleaseSRWLockExclusive(PSRWLOCK_ SRWLock)
+{
+    ::ReleaseSRWLockExclusive(winapi::detail::cast_ptr(SRWLock));
+}
+
+BOOST_FORCEINLINE VOID_ ReleaseSRWLockShared(PSRWLOCK_ SRWLock)
+{
+    ::ReleaseSRWLockShared(winapi::detail::cast_ptr(SRWLock));
+}
+
+BOOST_FORCEINLINE VOID_ AcquireSRWLockExclusive(PSRWLOCK_ SRWLock)
+{
+    ::AcquireSRWLockExclusive(winapi::detail::cast_ptr(SRWLock));
+}
+
+BOOST_FORCEINLINE VOID_ AcquireSRWLockShared(PSRWLOCK_ SRWLock)
+{
+    ::AcquireSRWLockShared(winapi::detail::cast_ptr(SRWLock));
+}
+
+#if !defined(BOOST_WINAPI_NO_TRY_ACQUIRE_SRWLOCK)
+BOOST_FORCEINLINE BOOLEAN_ TryAcquireSRWLockExclusive(PSRWLOCK_ SRWLock)
+{
+    return ::TryAcquireSRWLockExclusive(winapi::detail::cast_ptr(SRWLock));
+}
+
+BOOST_FORCEINLINE BOOLEAN_ TryAcquireSRWLockShared(PSRWLOCK_ SRWLock)
+{
+    return ::TryAcquireSRWLockShared(winapi::detail::cast_ptr(SRWLock));
+}
+#endif
+
+}
+}
+
+#include <boost/winapi/detail/footer.hpp>
+
+#endif // BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
+
+#endif // BOOST_WINAPI_SRW_LOCK_HPP_INCLUDED_