mirror of
https://github.com/mupen64plus-ae/parallel-rsp.git
synced 2024-11-23 05:29:39 +00:00
Add mman for Win32 compat.
This commit is contained in:
Hans-Kristian Arntzen
parent
cbb3ac87ef
commit
b1b3839c7c
@ -68,6 +68,10 @@ if (PARALLEL_RSP_BAKED_LIGHTNING)
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lightning/lib/lightning.c)
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target_include_directories(lightning PUBLIC
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${CMAKE_CURRENT_SOURCE_DIR}/lightning/include)
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if (WIN32)
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target_sources(lightning PRIVATE win32/mman/sys/mman.c)
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target_include_directories(lightning PRIVATE win32/mman)
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endif()
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endif()
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target_link_libraries(parallel-rsp PUBLIC lightning)
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target_compile_definitions(parallel-rsp PUBLIC DEBUG_JIT)
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@ -2094,12 +2094,21 @@ _jit_emit(jit_state_t *_jit)
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if (_jit->user_data)
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jit_free((jit_pointer_t *)&_jitc->data.ptr);
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else {
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#ifdef _WIN32
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result = _mprotect(_jit->data.ptr, _jit->data.length, PROT_READ);
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#else
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result = mprotect(_jit->data.ptr, _jit->data.length, PROT_READ);
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#endif
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assert(result == 0);
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}
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if (!_jit->user_code) {
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#ifdef _WIN32
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result = _mprotect(_jit->code.ptr, _jit->code.length,
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PROT_READ | PROT_EXEC);
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#else
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result = mprotect(_jit->code.ptr, _jit->code.length,
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PROT_READ | PROT_EXEC);
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#endif
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assert(result == 0);
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}
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2
win32/mman/sys/.gitignore
vendored
Normal file
2
win32/mman/sys/.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
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x64
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mman.VC.db
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12
win32/mman/sys/.gitrepo
Normal file
12
win32/mman/sys/.gitrepo
Normal file
@ -0,0 +1,12 @@
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; DO NOT EDIT (unless you know what you are doing)
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;
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; This subdirectory is a git "subrepo", and this file is maintained by the
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; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme
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;
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[subrepo]
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remote = https://github.com/witwall/mman-win32.git
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branch = master
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commit = 2d1c576e62b99e85d99407e1a88794c6e44c3310
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parent = 9f797430963d9cf0fcef7d963466f9cac7026de2
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method = merge
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cmdver = 0.4.0
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BIN
win32/mman/sys/.vs/mman/v14/.suo
Normal file
BIN
win32/mman/sys/.vs/mman/v14/.suo
Normal file
Binary file not shown.
33
win32/mman/sys/CMakeLists.txt
Normal file
33
win32/mman/sys/CMakeLists.txt
Normal file
@ -0,0 +1,33 @@
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project (mman-win32 C)
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cmake_minimum_required (VERSION 2.8)
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option (BUILD_SHARED_LIBS "shared/static libs" ON)
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option (BUILD_TESTS "tests?" OFF)
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set (headers mman.h)
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set (sources mman.c)
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add_library (mman ${sources})
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if (BUILD_SHARED_LIBS)
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target_compile_definitions(mman
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PUBLIC MMAN_LIBRARY_DLL
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PRIVATE MMAN_LIBRARY
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)
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endif()
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install (TARGETS mman RUNTIME DESTINATION bin
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LIBRARY DESTINATION lib${LIB_SUFFIX}
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ARCHIVE DESTINATION lib${LIB_SUFFIX})
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install (FILES ${headers} DESTINATION include/sys)
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if (BUILD_TESTS)
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enable_testing ()
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add_executable (t_mman test.c)
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target_link_libraries (t_mman mman)
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add_test (NAME t_mman COMMAND t_mman${CMAKE_EXECUTABLE_SUFFIX})
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endif ()
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68
win32/mman/sys/Makefile
Normal file
68
win32/mman/sys/Makefile
Normal file
@ -0,0 +1,68 @@
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#
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# mman-win32 (mingw32) Makefile
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#
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include config.mak
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CFLAGS=-Wall -O3 -fomit-frame-pointer
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ifeq ($(BUILD_STATIC),yes)
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TARGETS+=libmman.a
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INSTALL+=static-install
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endif
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ifeq ($(BUILD_SHARED),yes)
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TARGETS+=libmman.dll
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INSTALL+=shared-install
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CFLAGS+=-DMMAN_LIBRARY_DLL -DMMAN_LIBRARY
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endif
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ifeq ($(BUILD_MSVC),yes)
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SHFLAGS+=-Wl,--output-def,libmman.def
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INSTALL+=lib-install
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endif
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all: $(TARGETS)
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mman.o: mman.c mman.h
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$(CC) -o mman.o -c mman.c $(CFLAGS)
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libmman.a: mman.o
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$(AR) cru libmman.a mman.o
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$(RANLIB) libmman.a
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libmman.dll: mman.o
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$(CC) -shared -o libmman.dll mman.o -Wl,--out-implib,libmman.dll.a
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header-install:
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mkdir -p $(DESTDIR)$(incdir)
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cp mman.h $(DESTDIR)$(incdir)
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static-install: header-install
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mkdir -p $(DESTDIR)$(libdir)
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cp libmman.a $(DESTDIR)$(libdir)
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shared-install: header-install
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mkdir -p $(DESTDIR)$(libdir)
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cp libmman.dll.a $(DESTDIR)$(libdir)
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mkdir -p $(DESTDIR)$(bindir)
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cp libmman.dll $(DESTDIR)$(bindir)
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lib-install:
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mkdir -p $(DESTDIR)$(libdir)
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cp libmman.lib $(DESTDIR)$(libdir)
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install: $(INSTALL)
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test.exe: test.c mman.c mman.h
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$(CC) -o test.exe test.c -L. -lmman
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test: $(TARGETS) test.exe
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test.exe
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clean::
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rm -f mman.o libmman.a libmman.dll.a libmman.dll libmman.def libmman.lib test.exe *.dat
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distclean: clean
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rm -f config.mak
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.PHONY: clean distclean install test
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10
win32/mman/sys/README.md
Normal file
10
win32/mman/sys/README.md
Normal file
@ -0,0 +1,10 @@
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mman-win32
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==========
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mman library for Windows. mirror of https://code.google.com/p/mman-win32/
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A light implementation of the mmap functions for MinGW.
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The mmap-win32 library implements a wrapper for mmap functions around the memory mapping Windows API.
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License: MIT License
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BIN
win32/mman/sys/UpgradeLog.htm
Normal file
BIN
win32/mman/sys/UpgradeLog.htm
Normal file
Binary file not shown.
170
win32/mman/sys/configure
vendored
Normal file
170
win32/mman/sys/configure
vendored
Normal file
@ -0,0 +1,170 @@
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#!/bin/sh
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# mmap-win32 configure script
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#
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# Parts copied from FFmpeg's configure
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#
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set_all(){
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value=$1
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shift
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for var in $*; do
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eval $var=$value
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done
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}
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enable(){
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set_all yes $*
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}
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disable(){
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set_all no $*
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}
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enabled(){
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eval test "x\$$1" = "xyes"
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}
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disabled(){
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eval test "x\$$1" = "xno"
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}
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show_help(){
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echo "Usage: configure [options]"
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echo "Options: [defaults in brackets after descriptions]"
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echo "All \"enable\" options have \"disable\" counterparts"
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echo
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echo " --help print this message"
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echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
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echo " --bindir=DIR install binaries in DIR [$PREFIX/bin]"
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echo " --libdir=DIR install libs in DIR [$PREFIX/lib]"
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echo " --incdir=DIR install includes in DIR [$PREFIX/include]"
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echo " --enable-static build static libraries [yes]"
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echo " --enable-shared build shared libraries [no]"
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echo " --enable-msvc create msvc-compatible import lib [auto]"
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echo
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echo " --cc=CC use C compiler CC [$cc_default]"
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echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
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exit 1
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}
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die_unknown(){
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echo "Unknown option \"$1\"."
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echo "See $0 --help for available options."
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exit 1
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}
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PREFIX="/mingw"
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ar="ar"
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cc_default="gcc"
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ranlib="ranlib"
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strip="strip"
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DEFAULT="msvc
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"
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DEFAULT_YES="static
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stripping
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"
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DEFAULT_NO="shared
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"
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CMDLINE_SELECT="$DEFAULT
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$DEFAULT_NO
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$DEFAULT_YES
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"
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enable $DEFAULT_YES
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disable $DEFAULT_NO
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for opt do
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optval="${opt#*=}"
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case "$opt" in
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--help)
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show_help
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;;
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--prefix=*)
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PREFIX="$optval"
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;;
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--bindir=*)
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bindir="$optval"
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;;
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--libdir=*)
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libdir="$optval"
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;;
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--incdir=*)
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incdir="$optval"
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;;
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--cc=*)
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cc="$optval"
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;;
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--cross-prefix=*)
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cross_prefix="$optval"
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;;
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--enable-?*|--disable-?*)
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eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
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echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt
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$action $option
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;;
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*)
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die_unknown $opt
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;;
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esac
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done
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bindir="${PREFIX}/bin"
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libdir="${PREFIX}/lib"
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incdir="${PREFIX}/include/sys"
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ar="${cross_prefix}${ar}"
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cc_default="${cross_prefix}${cc_default}"
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ranlib="${cross_prefix}${ranlib}"
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strip="${cross_prefix}${strip}"
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if ! test -z $cc; then
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cc_default="${cc}"
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fi
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cc="${cc_default}"
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disabled static && disabled shared && {
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echo "At least one library type must be set.";
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exit 1;
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}
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if enabled msvc; then
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lib /? > /dev/null 2>&1 /dev/null || {
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echo "MSVC's lib command not found."
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echo "Make sure MSVC is installed and its bin folder is in your \$PATH."
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exit 1
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}
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fi
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if ! enabled stripping; then
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strip="echo ignoring strip"
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fi
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enabled msvc && libcmd="lib" || libcmd="echo ignoring lib"
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echo "# Automatically generated by configure" > config.mak
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echo "PREFIX=$PREFIX" >> config.mak
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echo "bindir=$bindir" >> config.mak
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echo "libdir=$libdir" >> config.mak
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echo "incdir=$incdir" >> config.mak
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echo "AR=$ar" >> config.mak
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echo "CC=$cc" >> config.mak
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echo "RANLIB=$ranlib" >> config.mak
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echo "STRIP=$strip" >> config.mak
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echo "BUILD_STATIC=$static" >> config.mak
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echo "BUILD_SHARED=$shared" >> config.mak
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echo "BUILD_MSVC=$msvc" >> config.mak
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echo "LIBCMD=$libcmd" >> config.mak
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echo "prefix: $PREFIX"
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echo "bindir: $bindir"
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echo "libdir: $libdir"
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echo "incdir: $incdir"
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echo "ar: $ar"
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echo "cc: $cc"
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echo "ranlib: $ranlib"
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echo "strip: $strip"
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echo "static: $static"
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echo "shared: $shared"
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13
win32/mman/sys/mman-win32.pro
Normal file
13
win32/mman/sys/mman-win32.pro
Normal file
@ -0,0 +1,13 @@
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QT -= core gui
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TARGET = mman
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TEMPLATE = lib
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DEFINES += MMAN_LIBRARY_DLL
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DEFINES += MMAN_LIBRARY
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HEADERS += \
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mman.h
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SOURCES += \
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mman.c
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185
win32/mman/sys/mman.c
Normal file
185
win32/mman/sys/mman.c
Normal file
@ -0,0 +1,185 @@
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#include <windows.h>
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#include <errno.h>
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#include <io.h>
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#include "mman.h"
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#ifndef FILE_MAP_EXECUTE
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#define FILE_MAP_EXECUTE 0x0020
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#endif /* FILE_MAP_EXECUTE */
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static int __map_mman_error(const DWORD err, const int deferr)
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{
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if (err == 0)
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return 0;
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//TODO: implement
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return err;
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}
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static DWORD __map_mmap_prot_page(const int prot)
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{
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DWORD protect = 0;
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if (prot == PROT_NONE)
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return protect;
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if ((prot & PROT_EXEC) != 0)
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{
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protect = ((prot & PROT_WRITE) != 0) ?
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PAGE_EXECUTE_READWRITE : PAGE_EXECUTE_READ;
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}
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else
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{
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protect = ((prot & PROT_WRITE) != 0) ?
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PAGE_READWRITE : PAGE_READONLY;
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}
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return protect;
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}
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static DWORD __map_mmap_prot_file(const int prot)
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{
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DWORD desiredAccess = 0;
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if (prot == PROT_NONE)
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return desiredAccess;
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if ((prot & PROT_READ) != 0)
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desiredAccess |= FILE_MAP_READ;
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if ((prot & PROT_WRITE) != 0)
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desiredAccess |= FILE_MAP_WRITE;
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if ((prot & PROT_EXEC) != 0)
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desiredAccess |= FILE_MAP_EXECUTE;
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|
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return desiredAccess;
|
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}
|
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void* mmap(void *addr, size_t len, int prot, int flags, int fildes, OffsetType off)
|
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{
|
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HANDLE fm, h;
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|
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void * map = MAP_FAILED;
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|
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#ifdef _MSC_VER
|
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#pragma warning(push)
|
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#pragma warning(disable: 4293)
|
||||
#endif
|
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|
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const DWORD dwFileOffsetLow = (sizeof(OffsetType) <= sizeof(DWORD)) ?
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(DWORD)off : (DWORD)(off & 0xFFFFFFFFL);
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const DWORD dwFileOffsetHigh = (sizeof(OffsetType) <= sizeof(DWORD)) ?
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(DWORD)0 : (DWORD)((off >> 32) & 0xFFFFFFFFL);
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const DWORD protect = __map_mmap_prot_page(prot);
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const DWORD desiredAccess = __map_mmap_prot_file(prot);
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|
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const OffsetType maxSize = off + (OffsetType)len;
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|
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const DWORD dwMaxSizeLow = (sizeof(OffsetType) <= sizeof(DWORD)) ?
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(DWORD)maxSize : (DWORD)(maxSize & 0xFFFFFFFFL);
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const DWORD dwMaxSizeHigh = (sizeof(OffsetType) <= sizeof(DWORD)) ?
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(DWORD)0 : (DWORD)((maxSize >> 32) & 0xFFFFFFFFL);
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|
||||
#ifdef _MSC_VER
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#pragma warning(pop)
|
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#endif
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|
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errno = 0;
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|
||||
if (len == 0
|
||||
/* Usupported protection combinations */
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|| prot == PROT_EXEC)
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{
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errno = EINVAL;
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return MAP_FAILED;
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}
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|
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h = ((flags & MAP_ANONYMOUS) == 0) ?
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(HANDLE)_get_osfhandle(fildes) : INVALID_HANDLE_VALUE;
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if ((flags & MAP_ANONYMOUS) == 0 && h == INVALID_HANDLE_VALUE)
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{
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errno = EBADF;
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return MAP_FAILED;
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}
|
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|
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fm = CreateFileMapping(h, NULL, protect, dwMaxSizeHigh, dwMaxSizeLow, NULL);
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|
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if (fm == NULL)
|
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{
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errno = __map_mman_error(GetLastError(), EPERM);
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return MAP_FAILED;
|
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}
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|
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if ((flags & MAP_FIXED) == 0)
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{
|
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map = MapViewOfFile(fm, desiredAccess, dwFileOffsetHigh, dwFileOffsetLow, len);
|
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}
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else
|
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{
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map = MapViewOfFileEx(fm, desiredAccess, dwFileOffsetHigh, dwFileOffsetLow, len, addr);
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}
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CloseHandle(fm);
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|
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if (map == NULL)
|
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{
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errno = __map_mman_error(GetLastError(), EPERM);
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return MAP_FAILED;
|
||||
}
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||||
|
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return map;
|
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}
|
||||
|
||||
int munmap(void *addr, size_t len)
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{
|
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if (UnmapViewOfFile(addr))
|
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return 0;
|
||||
|
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errno = __map_mman_error(GetLastError(), EPERM);
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|
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return -1;
|
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}
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|
||||
int _mprotect(void *addr, size_t len, int prot)
|
||||
{
|
||||
DWORD newProtect = __map_mmap_prot_page(prot);
|
||||
DWORD oldProtect = 0;
|
||||
|
||||
if (VirtualProtect(addr, len, newProtect, &oldProtect))
|
||||
return 0;
|
||||
|
||||
errno = __map_mman_error(GetLastError(), EPERM);
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
int msync(void *addr, size_t len, int flags)
|
||||
{
|
||||
if (FlushViewOfFile(addr, len))
|
||||
return 0;
|
||||
|
||||
errno = __map_mman_error(GetLastError(), EPERM);
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
int mlock(const void *addr, size_t len)
|
||||
{
|
||||
if (VirtualLock((LPVOID)addr, len))
|
||||
return 0;
|
||||
|
||||
errno = __map_mman_error(GetLastError(), EPERM);
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
int munlock(const void *addr, size_t len)
|
||||
{
|
||||
if (VirtualUnlock((LPVOID)addr, len))
|
||||
return 0;
|
||||
|
||||
errno = __map_mman_error(GetLastError(), EPERM);
|
||||
|
||||
return -1;
|
||||
}
|
||||
3
win32/mman/sys/mman.d
Normal file
3
win32/mman/sys/mman.d
Normal file
@ -0,0 +1,3 @@
|
||||
mupen64plus-rsp-paraLLEl/mman/sys/mman.o: \
|
||||
mupen64plus-rsp-paraLLEl/mman/sys/mman.c \
|
||||
mupen64plus-rsp-paraLLEl/mman/sys/mman.h
|
||||
76
win32/mman/sys/mman.h
Normal file
76
win32/mman/sys/mman.h
Normal file
@ -0,0 +1,76 @@
|
||||
/*
|
||||
* sys/mman.h
|
||||
* mman-win32
|
||||
*/
|
||||
|
||||
#ifndef _SYS_MMAN_H_
|
||||
#define _SYS_MMAN_H_
|
||||
|
||||
#ifndef _WIN32_WINNT // Allow use of features specific to Windows XP or later.
|
||||
#define _WIN32_WINNT 0x0501 // Change this to the appropriate value to target other versions of Windows.
|
||||
#endif
|
||||
|
||||
/* All the headers include this file. */
|
||||
#ifndef _MSC_VER
|
||||
#include <_mingw.h>
|
||||
#endif
|
||||
|
||||
#if defined(MMAN_LIBRARY_DLL)
|
||||
/* Windows shared libraries (DLL) must be declared export when building the lib and import when building the
|
||||
application which links against the library. */
|
||||
#if defined(MMAN_LIBRARY)
|
||||
#define MMANSHARED_EXPORT __declspec(dllexport)
|
||||
#else
|
||||
#define MMANSHARED_EXPORT __declspec(dllimport)
|
||||
#endif /* MMAN_LIBRARY */
|
||||
#else
|
||||
/* Static libraries do not require a __declspec attribute.*/
|
||||
#define MMANSHARED_EXPORT
|
||||
#endif /* MMAN_LIBRARY_DLL */
|
||||
|
||||
/* Determine offset type */
|
||||
#include <stdint.h>
|
||||
#if defined(_WIN64)
|
||||
typedef int64_t OffsetType;
|
||||
#else
|
||||
typedef uint32_t OffsetType;
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define PROT_NONE 0
|
||||
#define PROT_READ 1
|
||||
#define PROT_WRITE 2
|
||||
#define PROT_EXEC 4
|
||||
|
||||
#define MAP_FILE 0
|
||||
#define MAP_SHARED 1
|
||||
#define MAP_PRIVATE 2
|
||||
#define MAP_TYPE 0xf
|
||||
#define MAP_FIXED 0x10
|
||||
#define MAP_ANONYMOUS 0x20
|
||||
#define MAP_ANON MAP_ANONYMOUS
|
||||
|
||||
#define MAP_FAILED ((void *)-1)
|
||||
|
||||
/* Flags for msync. */
|
||||
#define MS_ASYNC 1
|
||||
#define MS_SYNC 2
|
||||
#define MS_INVALIDATE 4
|
||||
|
||||
MMANSHARED_EXPORT void* mmap(void *addr, size_t len, int prot, int flags, int fildes, OffsetType off);
|
||||
MMANSHARED_EXPORT int munmap(void *addr, size_t len);
|
||||
MMANSHARED_EXPORT int _mprotect(void *addr, size_t len, int prot);
|
||||
MMANSHARED_EXPORT int msync(void *addr, size_t len, int flags);
|
||||
MMANSHARED_EXPORT int mlock(const void *addr, size_t len);
|
||||
MMANSHARED_EXPORT int munlock(const void *addr, size_t len);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _SYS_MMAN_H_ */
|
||||
28
win32/mman/sys/mman.sln
Normal file
28
win32/mman/sys/mman.sln
Normal file
@ -0,0 +1,28 @@
|
||||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio 14
|
||||
VisualStudioVersion = 14.0.25420.1
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mman", "mman.vcxproj", "{592F578E-6F24-47C0-9F6C-07BC9B730E27}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|x64 = Debug|x64
|
||||
Debug|x86 = Debug|x86
|
||||
Release|x64 = Release|x64
|
||||
Release|x86 = Release|x86
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Debug|x64.Build.0 = Debug|x64
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Debug|x86.Build.0 = Debug|Win32
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Release|x64.ActiveCfg = Release|x64
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Release|x64.Build.0 = Release|x64
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Release|x86.ActiveCfg = Release|Win32
|
||||
{592F578E-6F24-47C0-9F6C-07BC9B730E27}.Release|x86.Build.0 = Release|Win32
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
122
win32/mman/sys/mman.vcxproj
Normal file
122
win32/mman/sys/mman.vcxproj
Normal file
@ -0,0 +1,122 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{592F578E-6F24-47C0-9F6C-07BC9B730E27}</ProjectGuid>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="Shared">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
<Optimization>Disabled</Optimization>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Console</SubSystem>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
</ClCompile>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
</ClCompile>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="mman.c" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="mman.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="UpgradeLog.htm" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
30
win32/mman/sys/mman.vcxproj.filters
Normal file
30
win32/mman/sys/mman.vcxproj.filters
Normal file
@ -0,0 +1,30 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="Source Files">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Header Files">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Resource Files">
|
||||
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav</Extensions>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="mman.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="mman.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="UpgradeLog.htm" />
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
4
win32/mman/sys/mman.vcxproj.user
Normal file
4
win32/mman/sys/mman.vcxproj.user
Normal file
@ -0,0 +1,4 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup />
|
||||
</Project>
|
||||
235
win32/mman/sys/test.c
Normal file
235
win32/mman/sys/test.c
Normal file
@ -0,0 +1,235 @@
|
||||
|
||||
#include "mman.h"
|
||||
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#ifndef NULL
|
||||
#define NULL (void*)0
|
||||
#endif
|
||||
|
||||
const char* map_file_name = "map_file.dat";
|
||||
|
||||
int test_anon_map_readwrite()
|
||||
{
|
||||
void* map = mmap(NULL, 1024, PROT_READ | PROT_WRITE,
|
||||
MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
|
||||
if (map == MAP_FAILED)
|
||||
{
|
||||
printf("mmap (MAP_ANONYMOUS, PROT_READ | PROT_WRITE) returned unexpected error: %d\n", errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
*((unsigned char*)map) = 1;
|
||||
|
||||
int result = munmap(map, 1024);
|
||||
|
||||
if (result != 0)
|
||||
printf("munmap (MAP_ANONYMOUS, PROT_READ | PROT_WRITE) returned unexpected error: %d\n", errno);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int test_anon_map_readonly()
|
||||
{
|
||||
void* map = mmap(NULL, 1024, PROT_READ,
|
||||
MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
|
||||
if (map == MAP_FAILED)
|
||||
{
|
||||
printf("mmap (MAP_ANONYMOUS, PROT_READ) returned unexpected error: %d\n", errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
*((unsigned char*)map) = 1;
|
||||
|
||||
int result = munmap(map, 1024);
|
||||
|
||||
if (result != 0)
|
||||
printf("munmap (MAP_ANONYMOUS, PROT_READ) returned unexpected error: %d\n", errno);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int test_anon_map_writeonly()
|
||||
{
|
||||
void* map = mmap(NULL, 1024, PROT_WRITE,
|
||||
MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
|
||||
if (map == MAP_FAILED)
|
||||
{
|
||||
printf("mmap (MAP_ANONYMOUS, PROT_WRITE) returned unexpected error: %d\n", errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
*((unsigned char*)map) = 1;
|
||||
|
||||
int result = munmap(map, 1024);
|
||||
|
||||
if (result != 0)
|
||||
printf("munmap (MAP_ANONYMOUS, PROT_WRITE) returned unexpected error: %d\n", errno);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int test_anon_map_readonly_nowrite()
|
||||
{
|
||||
void* map = mmap(NULL, 1024, PROT_READ,
|
||||
MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
|
||||
if (map == MAP_FAILED)
|
||||
{
|
||||
printf("mmap (MAP_ANONYMOUS, PROT_READ) returned unexpected error: %d\n", errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (*((unsigned char*)map) != 0)
|
||||
printf("test_anon_map_readonly_nowrite (MAP_ANONYMOUS, PROT_READ) returned unexpected value: %d\n",
|
||||
(int)*((unsigned char*)map));
|
||||
|
||||
int result = munmap(map, 1024);
|
||||
|
||||
if (result != 0)
|
||||
printf("munmap (MAP_ANONYMOUS, PROT_READ) returned unexpected error: %d\n", errno);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int test_file_map_readwrite()
|
||||
{
|
||||
mode_t mode = S_IRUSR | S_IWUSR;
|
||||
int o = open(map_file_name, O_TRUNC | O_BINARY | O_RDWR | O_CREAT, mode);
|
||||
|
||||
void* map = mmap(NULL, 1024, PROT_READ | PROT_WRITE, MAP_PRIVATE, o, 0);
|
||||
if (map == MAP_FAILED)
|
||||
{
|
||||
printf("mmap returned unexpected error: %d\n", errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
*((unsigned char*)map) = 1;
|
||||
|
||||
int result = munmap(map, 1024);
|
||||
|
||||
if (result != 0)
|
||||
printf("munmap returned unexpected error: %d\n", errno);
|
||||
|
||||
close(o);
|
||||
|
||||
/*TODO: get file info and content and compare it with the sources conditions */
|
||||
unlink(map_file_name);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int test_file_map_mlock_munlock()
|
||||
{
|
||||
const size_t map_size = 1024;
|
||||
|
||||
int result = 0;
|
||||
mode_t mode = S_IRUSR | S_IWUSR;
|
||||
int o = open(map_file_name, O_TRUNC | O_BINARY | O_RDWR | O_CREAT, mode);
|
||||
if (o == -1)
|
||||
{
|
||||
printf("unable to create file %s: %d\n", map_file_name, errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
void* map = mmap(NULL, map_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, o, 0);
|
||||
if (map == MAP_FAILED)
|
||||
{
|
||||
printf("mmap returned unexpected error: %d\n", errno);
|
||||
result = -1;
|
||||
goto done_close;
|
||||
}
|
||||
|
||||
if (mlock(map, map_size) != 0)
|
||||
{
|
||||
printf("mlock returned unexpected error: %d\n", errno);
|
||||
result = -1;
|
||||
goto done_munmap;
|
||||
}
|
||||
|
||||
*((unsigned char*)map) = 1;
|
||||
|
||||
if (munlock(map, map_size) != 0)
|
||||
{
|
||||
printf("munlock returned unexpected error: %d\n", errno);
|
||||
result = -1;
|
||||
}
|
||||
|
||||
done_munmap:
|
||||
result = munmap(map, map_size);
|
||||
|
||||
if (result != 0)
|
||||
printf("munmap returned unexpected error: %d\n", errno);
|
||||
|
||||
done_close:
|
||||
close(o);
|
||||
|
||||
unlink(map_file_name);
|
||||
done:
|
||||
return result;
|
||||
}
|
||||
|
||||
int test_file_map_msync()
|
||||
{
|
||||
const size_t map_size = 1024;
|
||||
|
||||
int result = 0;
|
||||
mode_t mode = S_IRUSR | S_IWUSR;
|
||||
int o = open(map_file_name, O_TRUNC | O_BINARY | O_RDWR | O_CREAT, mode);
|
||||
if (o == -1)
|
||||
{
|
||||
printf("unable to create file %s: %d\n", map_file_name, errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
void* map = mmap(NULL, map_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, o, 0);
|
||||
if (map == MAP_FAILED)
|
||||
{
|
||||
printf("mmap returned unexpected error: %d\n", errno);
|
||||
result = -1;
|
||||
goto done_close;
|
||||
}
|
||||
|
||||
*((unsigned char*)map) = 1;
|
||||
|
||||
if (msync(map, map_size, MS_SYNC) != 0)
|
||||
{
|
||||
printf("msync returned unexpected error: %d\n", errno);
|
||||
result = -1;
|
||||
}
|
||||
|
||||
result = munmap(map, map_size);
|
||||
|
||||
if (result != 0)
|
||||
printf("munmap returned unexpected error: %d\n", errno);
|
||||
|
||||
done_close:
|
||||
close(o);
|
||||
|
||||
unlink(map_file_name);
|
||||
done:
|
||||
return result;
|
||||
}
|
||||
|
||||
#define EXEC_TEST(name) \
|
||||
if (name() != 0) { result = -1; printf( #name ": fail\n"); } \
|
||||
else { printf(#name ": pass\n"); }
|
||||
|
||||
int main()
|
||||
{
|
||||
int result = 0;
|
||||
|
||||
EXEC_TEST(test_anon_map_readwrite);
|
||||
//NOTE: this test must cause an access violation exception
|
||||
//EXEC_TEST(test_anon_map_readonly);
|
||||
EXEC_TEST(test_anon_map_readonly_nowrite);
|
||||
EXEC_TEST(test_anon_map_writeonly);
|
||||
|
||||
EXEC_TEST(test_file_map_readwrite);
|
||||
EXEC_TEST(test_file_map_mlock_munlock);
|
||||
EXEC_TEST(test_file_map_msync);
|
||||
//TODO: EXEC_TEST(test_file_map_mprotect);
|
||||
|
||||
return result;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user