externals: Update boost to 1.72 and add Boost Context

2026-01-06 14:38:13 +01:00 · 2020-02-10 12:31:57 -04:00 · 2020-02-10 12:31:57 -04:00 · 77abe07b3b
commit 77abe07b3b
parent 5e8300b76a
618 changed files with 96299 additions and 14263 deletions
--- a/boost/winapi/semaphore.hpp
+++ b/boost/winapi/semaphore.hpp
@ -0,0 +1,186 @@
+/*
+ * 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_SEMAPHORE_HPP_INCLUDED_
+#define BOOST_WINAPI_SEMAPHORE_HPP_INCLUDED_
+
+#include <boost/winapi/basic_types.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#if !defined( BOOST_USE_WINDOWS_H )
+extern "C" {
+
+#if BOOST_WINAPI_PARTITION_APP_SYSTEM
+#if !defined( BOOST_NO_ANSI_APIS )
+
+BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
+CreateSemaphoreA(
+    ::_SECURITY_ATTRIBUTES* lpSemaphoreAttributes,
+    boost::winapi::LONG_ lInitialCount,
+    boost::winapi::LONG_ lMaximumCount,
+    boost::winapi::LPCSTR_ lpName);
+
+#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
+BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
+CreateSemaphoreExA(
+    ::_SECURITY_ATTRIBUTES* lpSemaphoreAttributes,
+    boost::winapi::LONG_ lInitialCount,
+    boost::winapi::LONG_ lMaximumCount,
+    boost::winapi::LPCSTR_ lpName,
+    boost::winapi::DWORD_ dwFlags,
+    boost::winapi::DWORD_ dwDesiredAccess);
+#endif
+
+#endif // !defined( BOOST_NO_ANSI_APIS )
+
+BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
+CreateSemaphoreW(
+    ::_SECURITY_ATTRIBUTES* lpSemaphoreAttributes,
+    boost::winapi::LONG_ lInitialCount,
+    boost::winapi::LONG_ lMaximumCount,
+    boost::winapi::LPCWSTR_ lpName);
+
+#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
+BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
+CreateSemaphoreExW(
+    ::_SECURITY_ATTRIBUTES* lpSemaphoreAttributes,
+    boost::winapi::LONG_ lInitialCount,
+    boost::winapi::LONG_ lMaximumCount,
+    boost::winapi::LPCWSTR_ lpName,
+    boost::winapi::DWORD_ dwFlags,
+    boost::winapi::DWORD_ dwDesiredAccess);
+#endif
+
+BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
+ReleaseSemaphore(
+    boost::winapi::HANDLE_ hSemaphore,
+    boost::winapi::LONG_ lReleaseCount,
+    boost::winapi::LPLONG_ lpPreviousCount);
+
+#endif // BOOST_WINAPI_PARTITION_APP_SYSTEM
+
+#if BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
+
+#if !defined( BOOST_NO_ANSI_APIS )
+BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
+OpenSemaphoreA(
+    boost::winapi::DWORD_ dwDesiredAccess,
+    boost::winapi::BOOL_ bInheritHandle,
+    boost::winapi::LPCSTR_ lpName);
+#endif // !defined( BOOST_NO_ANSI_APIS )
+
+BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
+OpenSemaphoreW(
+    boost::winapi::DWORD_ dwDesiredAccess,
+    boost::winapi::BOOL_ bInheritHandle,
+    boost::winapi::LPCWSTR_ lpName);
+
+#endif // BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
+
+} // extern "C"
+#endif // !defined( BOOST_USE_WINDOWS_H )
+
+namespace boost {
+namespace winapi {
+
+#if BOOST_WINAPI_PARTITION_APP_SYSTEM
+
+using ::ReleaseSemaphore;
+
+#if defined( BOOST_USE_WINDOWS_H )
+
+BOOST_CONSTEXPR_OR_CONST DWORD_ SEMAPHORE_ALL_ACCESS_ = SEMAPHORE_ALL_ACCESS;
+BOOST_CONSTEXPR_OR_CONST DWORD_ SEMAPHORE_MODIFY_STATE_ = SEMAPHORE_MODIFY_STATE;
+
+#else // defined( BOOST_USE_WINDOWS_H )
+
+BOOST_CONSTEXPR_OR_CONST DWORD_ SEMAPHORE_ALL_ACCESS_ = 0x001F0003;
+BOOST_CONSTEXPR_OR_CONST DWORD_ SEMAPHORE_MODIFY_STATE_ = 0x00000002;
+
+#endif // defined( BOOST_USE_WINDOWS_H )
+
+// Undocumented and not present in Windows SDK. Enables NtQuerySemaphore.
+// http://undocumented.ntinternals.net/index.html?page=UserMode%2FUndocumented%20Functions%2FNT%20Objects%2FEvent%2FNtQueryEvent.html
+BOOST_CONSTEXPR_OR_CONST DWORD_ SEMAPHORE_QUERY_STATE_ = 0x00000001;
+
+BOOST_CONSTEXPR_OR_CONST DWORD_ semaphore_all_access = SEMAPHORE_ALL_ACCESS_;
+BOOST_CONSTEXPR_OR_CONST DWORD_ semaphore_modify_state = SEMAPHORE_MODIFY_STATE_;
+
+
+#if !defined( BOOST_NO_ANSI_APIS )
+BOOST_FORCEINLINE HANDLE_ CreateSemaphoreA(SECURITY_ATTRIBUTES_* lpSemaphoreAttributes, LONG_ lInitialCount, LONG_ lMaximumCount, LPCSTR_ lpName)
+{
+    return ::CreateSemaphoreA(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSemaphoreAttributes), lInitialCount, lMaximumCount, lpName);
+}
+
+#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
+BOOST_FORCEINLINE HANDLE_ CreateSemaphoreExA(SECURITY_ATTRIBUTES_* lpSemaphoreAttributes, LONG_ lInitialCount, LONG_ lMaximumCount, LPCSTR_ lpName, DWORD_ dwFlags, DWORD_ dwDesiredAccess)
+{
+    return ::CreateSemaphoreExA(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSemaphoreAttributes), lInitialCount, lMaximumCount, lpName, dwFlags, dwDesiredAccess);
+}
+#endif
+#endif // !defined( BOOST_NO_ANSI_APIS )
+
+BOOST_FORCEINLINE HANDLE_ CreateSemaphoreW(SECURITY_ATTRIBUTES_* lpSemaphoreAttributes, LONG_ lInitialCount, LONG_ lMaximumCount, LPCWSTR_ lpName)
+{
+    return ::CreateSemaphoreW(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSemaphoreAttributes), lInitialCount, lMaximumCount, lpName);
+}
+
+#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
+BOOST_FORCEINLINE HANDLE_ CreateSemaphoreExW(SECURITY_ATTRIBUTES_* lpSemaphoreAttributes, LONG_ lInitialCount, LONG_ lMaximumCount, LPCWSTR_ lpName, DWORD_ dwFlags, DWORD_ dwDesiredAccess)
+{
+    return ::CreateSemaphoreExW(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSemaphoreAttributes), lInitialCount, lMaximumCount, lpName, dwFlags, dwDesiredAccess);
+}
+#endif
+
+#if !defined( BOOST_NO_ANSI_APIS )
+BOOST_FORCEINLINE HANDLE_ create_semaphore(SECURITY_ATTRIBUTES_* lpSemaphoreAttributes, LONG_ lInitialCount, LONG_ lMaximumCount, LPCSTR_ lpName)
+{
+    return winapi::CreateSemaphoreA(lpSemaphoreAttributes, lInitialCount, lMaximumCount, lpName);
+}
+#endif
+
+BOOST_FORCEINLINE HANDLE_ create_semaphore(SECURITY_ATTRIBUTES_* lpSemaphoreAttributes, LONG_ lInitialCount, LONG_ lMaximumCount, LPCWSTR_ lpName)
+{
+    return winapi::CreateSemaphoreW(lpSemaphoreAttributes, lInitialCount, lMaximumCount, lpName);
+}
+
+BOOST_FORCEINLINE HANDLE_ create_anonymous_semaphore(SECURITY_ATTRIBUTES_* lpSemaphoreAttributes, LONG_ lInitialCount, LONG_ lMaximumCount)
+{
+    return winapi::CreateSemaphoreW(lpSemaphoreAttributes, lInitialCount, lMaximumCount, 0);
+}
+
+#endif // BOOST_WINAPI_PARTITION_APP_SYSTEM
+
+#if BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
+
+#if !defined( BOOST_NO_ANSI_APIS )
+using ::OpenSemaphoreA;
+
+BOOST_FORCEINLINE HANDLE_ open_semaphore(DWORD_ dwDesiredAccess, BOOL_ bInheritHandle, LPCSTR_ lpName)
+{
+    return ::OpenSemaphoreA(dwDesiredAccess, bInheritHandle, lpName);
+}
+#endif // !defined( BOOST_NO_ANSI_APIS )
+
+using ::OpenSemaphoreW;
+
+BOOST_FORCEINLINE HANDLE_ open_semaphore(DWORD_ dwDesiredAccess, BOOL_ bInheritHandle, LPCWSTR_ lpName)
+{
+    return ::OpenSemaphoreW(dwDesiredAccess, bInheritHandle, lpName);
+}
+
+#endif // BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
+
+}
+}
+
+#endif // BOOST_WINAPI_SEMAPHORE_HPP_INCLUDED_