Implement and test rtl bitmap functions.
Add a couple of other misc rtl functions.
This commit is contained in:
Jon Griffiths
Alexandre Julliard
parent
c97d2a7dd5
commit
1da297178a
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@ -14096,7 +14096,7 @@ MAKE_TEST_RULES=dlls/Maketest.rules
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MAKE_PROG_RULES=programs/Makeprog.rules
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ac_config_files="$ac_config_files Make.rules dlls/Makedll.rules dlls/Maketest.rules programs/Makeprog.rules Makefile debugger/Makefile dlls/Makefile dlls/advapi32/Makefile dlls/advapi32/tests/Makefile dlls/avicap32/Makefile dlls/avifil32/Makefile dlls/comcat/Makefile dlls/comctl32/Makefile dlls/commdlg/Makefile dlls/crtdll/Makefile dlls/crypt32/Makefile dlls/d3d8/Makefile dlls/dciman32/Makefile dlls/ddraw/Makefile dlls/devenum/Makefile dlls/dinput/Makefile dlls/dinput8/Makefile dlls/dplay/Makefile dlls/dplayx/Makefile dlls/dsound/Makefile dlls/gdi/Makefile dlls/glu32/Makefile dlls/icmp/Makefile dlls/imagehlp/Makefile dlls/imm32/Makefile dlls/kernel/Makefile dlls/kernel/tests/Makefile dlls/lzexpand/Makefile dlls/mapi32/Makefile dlls/mpr/Makefile dlls/msacm/Makefile dlls/msacm/imaadp32/Makefile dlls/msacm/msadp32/Makefile dlls/msacm/msg711/Makefile dlls/msacm/winemp3/Makefile dlls/msdmo/Makefile dlls/msimg32/Makefile dlls/msisys/Makefile dlls/msnet32/Makefile dlls/msrle32/Makefile dlls/msvcrt/Makefile dlls/msvcrt20/Makefile dlls/msvideo/Makefile dlls/netapi32/Makefile dlls/ntdll/Makefile dlls/odbc32/Makefile dlls/ole32/Makefile dlls/oleaut32/Makefile dlls/oleaut32/tests/Makefile dlls/olecli/Makefile dlls/oledlg/Makefile dlls/olepro32/Makefile dlls/olesvr/Makefile dlls/opengl32/Makefile dlls/psapi/Makefile dlls/qcap/Makefile dlls/quartz/Makefile dlls/rasapi32/Makefile dlls/richedit/Makefile dlls/rpcrt4/Makefile dlls/serialui/Makefile dlls/setupapi/Makefile dlls/shdocvw/Makefile dlls/shell32/Makefile dlls/shfolder/Makefile dlls/shlwapi/Makefile dlls/shlwapi/tests/Makefile dlls/snmpapi/Makefile dlls/sti/Makefile dlls/tapi32/Makefile dlls/ttydrv/Makefile dlls/twain/Makefile dlls/url/Makefile dlls/urlmon/Makefile dlls/user/Makefile dlls/user/tests/Makefile dlls/version/Makefile dlls/win32s/Makefile dlls/winaspi/Makefile dlls/winedos/Makefile dlls/wineps/Makefile dlls/wininet/Makefile dlls/wininet/tests/Makefile dlls/winmm/Makefile dlls/winmm/joystick/Makefile dlls/winmm/mcianim/Makefile dlls/winmm/mciavi/Makefile dlls/winmm/mcicda/Makefile dlls/winmm/mciseq/Makefile dlls/winmm/mciwave/Makefile dlls/winmm/midimap/Makefile dlls/winmm/wavemap/Makefile dlls/winmm/winealsa/Makefile dlls/winmm/winearts/Makefile dlls/winmm/wineaudioio/Makefile dlls/winmm/winenas/Makefile dlls/winmm/wineoss/Makefile dlls/winnls/Makefile dlls/winsock/Makefile dlls/winsock/tests/Makefile dlls/winspool/Makefile dlls/wintrust/Makefile dlls/wow32/Makefile dlls/wsock32/Makefile dlls/x11drv/Makefile documentation/Makefile include/Makefile library/Makefile miscemu/Makefile ole/Makefile programs/Makefile programs/avitools/Makefile programs/clock/Makefile programs/cmdlgtst/Makefile programs/control/Makefile programs/expand/Makefile programs/notepad/Makefile programs/osversioncheck/Makefile programs/progman/Makefile programs/regapi/Makefile programs/regedit/Makefile programs/regsvr32/Makefile programs/regtest/Makefile programs/uninstaller/Makefile programs/view/Makefile programs/wcmd/Makefile programs/wineconsole/Makefile programs/winefile/Makefile programs/winemine/Makefile programs/winepath/Makefile programs/winetest/Makefile programs/winhelp/Makefile programs/winver/Makefile server/Makefile tools/Makefile tools/widl/Makefile tools/winapi/Makefile tools/winebuild/Makefile tools/winedump/Makefile tools/wmc/Makefile tools/wpp/Makefile tools/wrc/Makefile tsx11/Makefile unicode/Makefile"
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ac_config_files="$ac_config_files Make.rules dlls/Makedll.rules dlls/Maketest.rules programs/Makeprog.rules Makefile debugger/Makefile dlls/Makefile dlls/advapi32/Makefile dlls/advapi32/tests/Makefile dlls/avicap32/Makefile dlls/avifil32/Makefile dlls/comcat/Makefile dlls/comctl32/Makefile dlls/commdlg/Makefile dlls/crtdll/Makefile dlls/crypt32/Makefile dlls/d3d8/Makefile dlls/dciman32/Makefile dlls/ddraw/Makefile dlls/devenum/Makefile dlls/dinput/Makefile dlls/dinput8/Makefile dlls/dplay/Makefile dlls/dplayx/Makefile dlls/dsound/Makefile dlls/gdi/Makefile dlls/glu32/Makefile dlls/icmp/Makefile dlls/imagehlp/Makefile dlls/imm32/Makefile dlls/kernel/Makefile dlls/kernel/tests/Makefile dlls/lzexpand/Makefile dlls/mapi32/Makefile dlls/mpr/Makefile dlls/msacm/Makefile dlls/msacm/imaadp32/Makefile dlls/msacm/msadp32/Makefile dlls/msacm/msg711/Makefile dlls/msacm/winemp3/Makefile dlls/msdmo/Makefile dlls/msimg32/Makefile dlls/msisys/Makefile dlls/msnet32/Makefile dlls/msrle32/Makefile dlls/msvcrt/Makefile dlls/msvcrt20/Makefile dlls/msvideo/Makefile dlls/netapi32/Makefile dlls/ntdll/Makefile dlls/ntdll/tests/Makefile dlls/odbc32/Makefile dlls/ole32/Makefile dlls/oleaut32/Makefile dlls/oleaut32/tests/Makefile dlls/olecli/Makefile dlls/oledlg/Makefile dlls/olepro32/Makefile dlls/olesvr/Makefile dlls/opengl32/Makefile dlls/psapi/Makefile dlls/qcap/Makefile dlls/quartz/Makefile dlls/rasapi32/Makefile dlls/richedit/Makefile dlls/rpcrt4/Makefile dlls/serialui/Makefile dlls/setupapi/Makefile dlls/shdocvw/Makefile dlls/shell32/Makefile dlls/shfolder/Makefile dlls/shlwapi/Makefile dlls/shlwapi/tests/Makefile dlls/snmpapi/Makefile dlls/sti/Makefile dlls/tapi32/Makefile dlls/ttydrv/Makefile dlls/twain/Makefile dlls/url/Makefile dlls/urlmon/Makefile dlls/user/Makefile dlls/user/tests/Makefile dlls/version/Makefile dlls/win32s/Makefile dlls/winaspi/Makefile dlls/winedos/Makefile dlls/wineps/Makefile dlls/wininet/Makefile dlls/wininet/tests/Makefile dlls/winmm/Makefile dlls/winmm/joystick/Makefile dlls/winmm/mcianim/Makefile dlls/winmm/mciavi/Makefile dlls/winmm/mcicda/Makefile dlls/winmm/mciseq/Makefile dlls/winmm/mciwave/Makefile dlls/winmm/midimap/Makefile dlls/winmm/wavemap/Makefile dlls/winmm/winealsa/Makefile dlls/winmm/winearts/Makefile dlls/winmm/wineaudioio/Makefile dlls/winmm/winenas/Makefile dlls/winmm/wineoss/Makefile dlls/winnls/Makefile dlls/winsock/Makefile dlls/winsock/tests/Makefile dlls/winspool/Makefile dlls/wintrust/Makefile dlls/wow32/Makefile dlls/wsock32/Makefile dlls/x11drv/Makefile documentation/Makefile include/Makefile library/Makefile miscemu/Makefile ole/Makefile programs/Makefile programs/avitools/Makefile programs/clock/Makefile programs/cmdlgtst/Makefile programs/control/Makefile programs/expand/Makefile programs/notepad/Makefile programs/osversioncheck/Makefile programs/progman/Makefile programs/regapi/Makefile programs/regedit/Makefile programs/regsvr32/Makefile programs/regtest/Makefile programs/uninstaller/Makefile programs/view/Makefile programs/wcmd/Makefile programs/wineconsole/Makefile programs/winefile/Makefile programs/winemine/Makefile programs/winepath/Makefile programs/winetest/Makefile programs/winhelp/Makefile programs/winver/Makefile server/Makefile tools/Makefile tools/widl/Makefile tools/winapi/Makefile tools/winebuild/Makefile tools/winedump/Makefile tools/wmc/Makefile tools/wpp/Makefile tools/wrc/Makefile tsx11/Makefile unicode/Makefile"
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cat >confcache <<\_ACEOF
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@ -14623,6 +14623,7 @@ do
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"dlls/msvideo/Makefile" ) CONFIG_FILES="$CONFIG_FILES dlls/msvideo/Makefile" ;;
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"dlls/netapi32/Makefile" ) CONFIG_FILES="$CONFIG_FILES dlls/netapi32/Makefile" ;;
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"dlls/ntdll/Makefile" ) CONFIG_FILES="$CONFIG_FILES dlls/ntdll/Makefile" ;;
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"dlls/ntdll/tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES dlls/ntdll/tests/Makefile" ;;
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"dlls/odbc32/Makefile" ) CONFIG_FILES="$CONFIG_FILES dlls/odbc32/Makefile" ;;
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"dlls/ole32/Makefile" ) CONFIG_FILES="$CONFIG_FILES dlls/ole32/Makefile" ;;
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"dlls/oleaut32/Makefile" ) CONFIG_FILES="$CONFIG_FILES dlls/oleaut32/Makefile" ;;
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@ -1397,6 +1397,7 @@ dlls/msvcrt20/Makefile
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dlls/msvideo/Makefile
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dlls/netapi32/Makefile
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dlls/ntdll/Makefile
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dlls/ntdll/tests/Makefile
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dlls/odbc32/Makefile
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dlls/ole32/Makefile
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dlls/oleaut32/Makefile
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@ -106,6 +106,7 @@ C_SRCS = \
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reg.c \
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rtl.c \
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rtlstr.c \
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rtlbitmap.c \
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string.c \
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sec.c \
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signal_i386.c \
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@ -120,6 +121,8 @@ GEN_ASM_SRCS = \
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EXTRA_OBJS = $(MODULE).glue.o
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SUBDIRS = tests
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EXTRASUBDIRS = \
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$(TOPOBJDIR)/files \
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$(TOPOBJDIR)/if1632 \
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@ -283,14 +283,14 @@
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@ stub RtlApplyRXactNoFlush
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@ stub RtlAreAllAccessesGranted
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@ stub RtlAreAnyAccessesGranted
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@ stub RtlAreBitsClear
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@ stub RtlAreBitsSet
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@ stdcall RtlAreBitsClear(ptr long long) RtlAreBitsClear
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@ stdcall RtlAreBitsSet(ptr long long) RtlAreBitsSet
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@ stdcall RtlAssert(ptr ptr long long) RtlAssert
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@ stub RtlCaptureStackBackTrace
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@ stub RtlCharToInteger
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@ stub RtlCheckRegistryKey
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@ stub RtlClearAllBits
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@ stdcall RtlClearBits(long long long) RtlClearBits
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@ stdcall RtlClearAllBits(ptr) RtlClearAllBits
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@ stdcall RtlClearBits(ptr long long) RtlClearBits
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@ stdcall RtlCompactHeap(long long) RtlCompactHeap
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@ stdcall RtlCompareMemory(ptr ptr long) RtlCompareMemory
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@ stub RtlCompareMemoryUlong
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@ -367,14 +367,22 @@
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@ stdcall -ret64 RtlExtendedLargeIntegerDivide(long long long ptr) RtlExtendedLargeIntegerDivide
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@ stub RtlExtendedMagicDivide
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@ stdcall RtlFillMemory(ptr long long) RtlFillMemory
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@ stub RtlFillMemoryUlong
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@ stdcall RtlFindClearBits(long long long) RtlFindClearBits
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@ stub RtlFindClearBitsAndSet
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@ stub RtlFindLongestRunClear
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@ stub RtlFindLongestRunSet
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@ stdcall RtlFillMemoryUlong(ptr long long) RtlFillMemoryUlong
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@ stdcall RtlFindClearBits(ptr long long) RtlFindClearBits
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@ stdcall RtlFindClearBitsAndSet(ptr long long) RtlFindClearBitsAndSet
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@ stdcall RtlFindClearRuns(ptr ptr long long) RtlFindClearRuns
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@ stdcall RtlFindLastBackwardRunClear(ptr long ptr) RtlFindLastBackwardRunClear
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@ stdcall RtlFindLastBackwardRunSet(ptr long ptr) RtlFindLastBackwardRunSet
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@ stdcall RtlFindLeastSignificantBit(ptr long long) RtlFindLeastSignificantBit
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@ stdcall RtlFindLongestRunClear(ptr long) RtlFindLongestRunClear
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@ stdcall RtlFindLongestRunSet(ptr long) RtlFindLongestRunSet
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@ stub RtlFindMessage
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@ stub RtlFindSetBits
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@ stub RtlFindSetBitsAndClear
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@ stdcall RtlFindMostSignificantBit(ptr long long) RtlFindMostSignificantBit
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@ stdcall RtlFindNextForwardRunClear(ptr long ptr) RtlFindNextForwardRunClear
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@ stdcall RtlFindNextForwardRunSet(ptr long ptr) RtlFindNextForwardRunSet
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@ stdcall RtlFindSetBits(ptr long long) RtlFindSetBits
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@ stdcall RtlFindSetBitsAndClear(ptr long long) RtlFindSetBitsAndClear
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@ stdcall RtlFindSetRuns(ptr ptr long long) RtlFindSetRuns
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@ stdcall RtlFirstFreeAce(ptr ptr) RtlFirstFreeAce
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@ stdcall RtlFormatCurrentUserKeyPath(ptr) RtlFormatCurrentUserKeyPath
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@ stub RtlFormatMessage
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@ -395,7 +403,7 @@
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@ stub RtlGetElementGenericTable
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@ stub RtlGetFullPathName_U
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@ stdcall RtlGetGroupSecurityDescriptor(ptr ptr ptr) RtlGetGroupSecurityDescriptor
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@ stub RtlGetLongestNtPathLength
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@ stdcall RtlGetLongestNtPathLength() RtlGetLongestNtPathLength
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@ stub RtlGetNtGlobalFlags
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@ stdcall RtlGetNtProductType(ptr) RtlGetNtProductType
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@ stdcall RtlGetOwnerSecurityDescriptor(ptr ptr ptr) RtlGetOwnerSecurityDescriptor
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@ -413,7 +421,7 @@
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@ stub RtlInitNlsTables
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@ stdcall RtlInitString(ptr str) RtlInitString
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@ stdcall RtlInitUnicodeString(ptr wstr) RtlInitUnicodeString
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@ stdcall RtlInitializeBitMap(long long long) RtlInitializeBitMap
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@ stdcall RtlInitializeBitMap(ptr long long) RtlInitializeBitMap
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@ stub RtlInitializeContext
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@ stdcall RtlInitializeCriticalSection(ptr) RtlInitializeCriticalSection
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@ stdcall RtlInitializeCriticalSectionAndSpinCount(ptr long) RtlInitializeCriticalSectionAndSpinCount
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@ -454,8 +462,8 @@
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@ stdcall RtlNormalizeProcessParams(ptr) RtlNormalizeProcessParams
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@ stdcall RtlNtStatusToDosError(long) RtlNtStatusToDosError
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@ stub RtlNumberGenericTableElements
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@ stub RtlNumberOfClearBits
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@ stub RtlNumberOfSetBits
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@ stdcall RtlNumberOfClearBits(ptr) RtlNumberOfClearBits
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@ stdcall RtlNumberOfSetBits(ptr) RtlNumberOfSetBits
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@ stdcall RtlOemStringToUnicodeSize(ptr) RtlOemStringToUnicodeSize
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@ stdcall RtlOemStringToUnicodeString(ptr ptr long) RtlOemStringToUnicodeString
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@ stdcall RtlOemToUnicodeN(ptr long ptr ptr long) RtlOemToUnicodeN
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@ -489,8 +497,8 @@
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@ stdcall RtlSecondsSince1970ToTime(long ptr) RtlSecondsSince1970ToTime
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@ stdcall RtlSecondsSince1980ToTime(long ptr) RtlSecondsSince1980ToTime
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@ stub RtlSelfRelativeToAbsoluteSD
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@ stub RtlSetAllBits
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@ stdcall RtlSetBits(long long long) RtlSetBits
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@ stdcall RtlSetAllBits(ptr) RtlSetAllBits
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@ stdcall RtlSetBits(ptr long long) RtlSetBits
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@ stub RtlSetCurrentDirectory_U
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@ stub RtlSetCurrentEnvironment
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@ stdcall RtlSetDaclSecurityDescriptor(ptr long ptr long) RtlSetDaclSecurityDescriptor
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@ -379,46 +379,6 @@ DWORD WINAPI RtlInitializeGenericTable(void)
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return 0;
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}
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/******************************************************************************
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* RtlInitializeBitMap [NTDLL.@]
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*
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*/
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NTSTATUS WINAPI RtlInitializeBitMap(DWORD x1,DWORD x2,DWORD x3)
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{
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FIXME("(0x%08lx,0x%08lx,0x%08lx),stub\n",x1,x2,x3);
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return 0;
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}
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/******************************************************************************
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* RtlSetBits [NTDLL.@]
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*
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*/
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NTSTATUS WINAPI RtlSetBits(DWORD x1,DWORD x2,DWORD x3)
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{
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FIXME("(0x%08lx,0x%08lx,0x%08lx),stub\n",x1,x2,x3);
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return 0;
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}
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/******************************************************************************
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* RtlFindClearBits [NTDLL.@]
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*
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*/
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NTSTATUS WINAPI RtlFindClearBits(DWORD x1,DWORD x2,DWORD x3)
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{
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FIXME("(0x%08lx,0x%08lx,0x%08lx),stub\n",x1,x2,x3);
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return 0;
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}
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/******************************************************************************
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* RtlClearBits [NTDLL.@]
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*
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*/
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NTSTATUS WINAPI RtlClearBits(DWORD x1,DWORD x2,DWORD x3)
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{
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FIXME("(0x%08lx,0x%08lx,0x%08lx),stub\n",x1,x2,x3);
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return 0;
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}
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/******************************************************************************
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* RtlCopyMemory [NTDLL]
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*
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@ -503,3 +463,41 @@ void WINAPI RtlGetNtVersionNumbers(LPDWORD major, LPDWORD minor, LPDWORD build)
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*build = (0xF0000000 | versionInfo.dwBuildNumber);
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}
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}
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/*************************************************************************
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* RtlFillMemoryUlong [NTDLL.@]
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*
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* Fill memory with a 32 bit (dword) value.
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*
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* PARAMS
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* lpDest [I] Bitmap pointer
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* ulCount [I] Number of dwords to write
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* ulValue [I] Value to fill with
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*
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* RETURNS
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* Nothing.
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*/
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VOID WINAPI RtlFillMemoryUlong(ULONG* lpDest, ULONG ulCount, ULONG ulValue)
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{
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TRACE("(%p,%ld,%ld)\n", lpDest, ulCount, ulValue);
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while(ulCount--)
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*lpDest++ = ulValue;
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}
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/*************************************************************************
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* RtlGetLongestNtPathLength [NTDLL.@]
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*
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* Get the longest allowed path length
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*
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* PARAMS
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* None.
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*
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* RETURNS
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* The longest allowed path length (277 characters under Win2k).
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*/
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DWORD WINAPI RtlGetLongestNtPathLength(void)
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{
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TRACE("()\n");
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return 277;
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}
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,4 @@
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Makefile
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ntdll_test.exe.spec.c
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rtlbitmap.ok
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testlist.c
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@ -0,0 +1,13 @@
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TOPSRCDIR = @top_srcdir@
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TOPOBJDIR = ../../..
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SRCDIR = @srcdir@
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VPATH = @srcdir@
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TESTDLL = ntdll.dll
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IMPORTS = ntdll
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CTESTS = \
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rtlbitmap.c
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@MAKE_TEST_RULES@
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### Dependencies:
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@ -0,0 +1,646 @@
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/* Unit test suite for Rtl bitmap functions
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*
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* Copyright 2002 Jon Griffiths
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* NOTES
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* We use function pointers here as some of the bitmap functions exist only
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* in later versions of ntdll.
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*/
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#include "wine/test.h"
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#include "winbase.h"
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#include "winnt.h"
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#include "ntddk.h"
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/* Function ptrs for ordinal calls */
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static HMODULE hntdll = 0;
|
||||
static VOID (WINAPI *pRtlInitializeBitMap)(PRTL_BITMAP,LPBYTE,ULONG);
|
||||
static VOID (WINAPI *pRtlSetAllBits)(PRTL_BITMAP);
|
||||
static VOID (WINAPI *pRtlClearAllBits)(PRTL_BITMAP);
|
||||
static VOID (WINAPI *pRtlSetBits)(PRTL_BITMAP,ULONG,ULONG);
|
||||
static VOID (WINAPI *pRtlClearBits)(PRTL_BITMAP,ULONG,ULONG);
|
||||
static BOOLEAN (WINAPI *pRtlAreBitsSet)(PRTL_BITMAP,ULONG,ULONG);
|
||||
static BOOLEAN (WINAPI *pRtlAreBitsClear)(PRTL_BITMAP,ULONG,ULONG);
|
||||
static ULONG (WINAPI *pRtlFindSetBitsAndClear)(PRTL_BITMAP,ULONG,ULONG);
|
||||
static ULONG (WINAPI *pRtlFindClearBitsAndSet)(PRTL_BITMAP,ULONG,ULONG);
|
||||
static CCHAR (WINAPI *pRtlFindMostSignificantBit)(ULONGLONG);
|
||||
static CCHAR (WINAPI *pRtlFindLeastSignificantBit)(ULONGLONG);
|
||||
static ULONG (WINAPI *pRtlFindSetRuns)(PRTL_BITMAP,PRTL_BITMAP_RUN,ULONG,BOOLEAN);
|
||||
static ULONG (WINAPI *pRtlFindClearRuns)(PRTL_BITMAP,PRTL_BITMAP_RUN,ULONG,BOOLEAN);
|
||||
static ULONG (WINAPI *pRtlNumberOfSetBits)(PRTL_BITMAP);
|
||||
static ULONG (WINAPI *pRtlNumberOfClearBits)(PRTL_BITMAP);
|
||||
static ULONG (WINAPI *pRtlFindLongestRunSet)(PRTL_BITMAP,PULONG);
|
||||
static ULONG (WINAPI *pRtlFindLongestRunClear)(PRTL_BITMAP,PULONG);
|
||||
|
||||
static BYTE buff[256];
|
||||
static RTL_BITMAP bm;
|
||||
|
||||
static void InitFunctionPtrs()
|
||||
{
|
||||
hntdll = LoadLibraryA("ntdll.dll");
|
||||
ok(hntdll != 0, "LoadLibrary failed");
|
||||
if (hntdll)
|
||||
{
|
||||
pRtlInitializeBitMap = (void *)GetProcAddress(hntdll, "RtlInitializeBitMap");
|
||||
pRtlSetAllBits = (void *)GetProcAddress(hntdll, "RtlSetAllBits");
|
||||
pRtlClearAllBits = (void *)GetProcAddress(hntdll, "RtlClearAllBits");
|
||||
pRtlSetBits = (void *)GetProcAddress(hntdll, "RtlSetBits");
|
||||
pRtlClearBits = (void *)GetProcAddress(hntdll, "RtlClearBits");
|
||||
pRtlAreBitsSet = (void *)GetProcAddress(hntdll, "RtlAreBitsSet");
|
||||
pRtlAreBitsClear = (void *)GetProcAddress(hntdll, "RtlAreBitsClear");
|
||||
pRtlNumberOfSetBits = (void *)GetProcAddress(hntdll, "RtlNumberOfSetBits");
|
||||
pRtlNumberOfClearBits = (void *)GetProcAddress(hntdll, "RtlNumberOfClearBits");
|
||||
pRtlFindSetBitsAndClear = (void *)GetProcAddress(hntdll, "RtlFindSetBitsAndClear");
|
||||
pRtlFindClearBitsAndSet = (void *)GetProcAddress(hntdll, "RtlFindClearBitsAndSet");
|
||||
pRtlFindMostSignificantBit = (void *)GetProcAddress(hntdll, "RtlFindMostSignificantBit");
|
||||
pRtlFindLeastSignificantBit = (void *)GetProcAddress(hntdll, "RtlFindLeastSignificantBit");
|
||||
pRtlFindSetRuns = (void *)GetProcAddress(hntdll, "RtlFindSetRuns");
|
||||
pRtlFindClearRuns = (void *)GetProcAddress(hntdll, "RtlFindClearRuns");
|
||||
pRtlFindLongestRunSet = (void *)GetProcAddress(hntdll, "RtlFindLongestRunSet");
|
||||
pRtlFindLongestRunClear = (void *)GetProcAddress(hntdll, "RtlFindLongestRunClear");
|
||||
}
|
||||
}
|
||||
|
||||
static void test_RtlInitializeBitMap(void)
|
||||
{
|
||||
bm.SizeOfBitMap = 0;
|
||||
bm.BitMapBuffer = 0;
|
||||
|
||||
memset(buff, 0, sizeof(buff));
|
||||
buff[0] = 77; /* Check buffer is not written to during init */
|
||||
buff[79] = 77;
|
||||
|
||||
pRtlInitializeBitMap(&bm, buff, 800);
|
||||
ok(bm.SizeOfBitMap == 800, "size uninitialised");
|
||||
ok(bm.BitMapBuffer == buff,"buffer uninitialised");
|
||||
ok(buff[0] == 77 && buff[79] == 77, "wrote to buffer");
|
||||
|
||||
/* Test inlined version */
|
||||
RtlInitializeBitMap(&bm, buff, 800);
|
||||
ok(bm.SizeOfBitMap == 800, "size uninitialised");
|
||||
ok(bm.BitMapBuffer == buff,"buffer uninitialised");
|
||||
ok(buff[0] == 77 && buff[79] == 77, "wrote to buffer");
|
||||
}
|
||||
|
||||
static void test_RtlSetAllBits(void)
|
||||
{
|
||||
if (!pRtlSetAllBits)
|
||||
return;
|
||||
|
||||
memset(buff, 0 , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, 1);
|
||||
|
||||
pRtlSetAllBits(&bm);
|
||||
ok(buff[0] == 0xff && buff[1] == 0xff && buff[2] == 0xff &&
|
||||
buff[3] == 0xff, "didnt round up size");
|
||||
ok(buff[4] == 0, "set more than rounded size");
|
||||
|
||||
/* Test inlined version */
|
||||
memset(buff, 0 , sizeof(buff));
|
||||
RtlSetAllBits(&bm);
|
||||
ok(buff[0] == 0xff && buff[1] == 0xff && buff[2] == 0xff &&
|
||||
buff[3] == 0xff, "didnt round up size");
|
||||
ok(buff[4] == 0, "set more than rounded size");
|
||||
}
|
||||
|
||||
static void test_RtlClearAllBits()
|
||||
{
|
||||
if (!pRtlClearAllBits)
|
||||
return;
|
||||
|
||||
memset(buff, 0xff , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, 1);
|
||||
|
||||
pRtlClearAllBits(&bm);
|
||||
ok(!buff[0] && !buff[1] && !buff[2] && !buff[3], "didnt round up size");
|
||||
ok(buff[4] == 0xff, "cleared more than rounded size");
|
||||
|
||||
/* Test inlined version */
|
||||
memset(buff, 0xff , sizeof(buff));
|
||||
RtlClearAllBits(&bm);
|
||||
ok(!buff[0] && !buff[1] && !buff[2] && !buff[3] , "didnt round up size");
|
||||
ok(buff[4] == 0xff, "cleared more than rounded size");
|
||||
}
|
||||
|
||||
static void test_RtlSetBits()
|
||||
{
|
||||
if (!pRtlSetBits)
|
||||
return;
|
||||
|
||||
memset(buff, 0 , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
pRtlSetBits(&bm, 0, 1);
|
||||
ok(buff[0] == 1, "didnt set 1st bit");
|
||||
|
||||
buff[0] = 0;
|
||||
pRtlSetBits(&bm, 7, 2);
|
||||
ok(buff[0] == 0x80 && buff[1] == 1, "didnt span w/len < 8");
|
||||
|
||||
buff[0] = buff[1] = 0;
|
||||
pRtlSetBits(&bm, 7, 10);
|
||||
ok(buff[0] == 0x80 && buff[1] == 0xff && buff[2] == 1, "didnt span w/len > 8");
|
||||
|
||||
buff[0] = buff[1] = buff[2] = 0;
|
||||
pRtlSetBits(&bm, 0, 8); /* 1st byte */
|
||||
ok(buff[0] == 0xff, "didnt set all bits");
|
||||
ok(!buff[1], "set too many bits");
|
||||
|
||||
pRtlSetBits(&bm, sizeof(buff)*8-1, 1); /* last bit */
|
||||
ok(buff[sizeof(buff)-1] == 0x80, "didnt set last bit");
|
||||
}
|
||||
|
||||
static void test_RtlClearBits()
|
||||
{
|
||||
if (!pRtlClearBits)
|
||||
return;
|
||||
|
||||
memset(buff, 0xff , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
pRtlClearBits(&bm, 0, 1);
|
||||
ok(buff[0] == 0xfe, "didnt clear 1st bit");
|
||||
|
||||
buff[0] = 0xff;
|
||||
pRtlClearBits(&bm, 7, 2);
|
||||
ok(buff[0] == 0x7f && buff[1] == 0xfe, "didnt span w/len < 8");
|
||||
|
||||
buff[0] = buff[1] = 0xff;
|
||||
pRtlClearBits(&bm, 7, 10);
|
||||
ok(buff[0] == 0x7f && buff[1] == 0 && buff[2] == 0xfe, "didnt span w/len > 8");
|
||||
|
||||
buff[0] = buff[1] = buff[2] = 0xff;
|
||||
pRtlClearBits(&bm, 0, 8); /* 1st byte */
|
||||
ok(!buff[0], "didnt clear all bits");
|
||||
ok(buff[1] == 0xff, "cleared too many bits");
|
||||
|
||||
pRtlClearBits(&bm, sizeof(buff)*8-1, 1);
|
||||
ok(buff[sizeof(buff)-1] == 0x7f, "didnt set last bit");
|
||||
}
|
||||
|
||||
static void test_RtlCheckBit()
|
||||
{
|
||||
BOOLEAN bRet;
|
||||
|
||||
memset(buff, 0 , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
pRtlSetBits(&bm, 0, 1);
|
||||
pRtlSetBits(&bm, 7, 2);
|
||||
pRtlSetBits(&bm, sizeof(buff)*8-1, 1);
|
||||
|
||||
bRet = RtlCheckBit(&bm, 0);
|
||||
ok (bRet, "didnt find set bit");
|
||||
bRet = RtlCheckBit(&bm, 7);
|
||||
ok (bRet, "didnt find set bit");
|
||||
bRet = RtlCheckBit(&bm, 8);
|
||||
ok (bRet, "didnt find set bit");
|
||||
bRet = RtlCheckBit(&bm, sizeof(buff)*8-1);
|
||||
ok (bRet, "didnt find set bit");
|
||||
bRet = RtlCheckBit(&bm, 1);
|
||||
ok (!bRet, "found non set bit");
|
||||
bRet = RtlCheckBit(&bm, sizeof(buff)*8-2);
|
||||
ok (!bRet, "found non set bit");
|
||||
}
|
||||
|
||||
static void test_RtlAreBitsSet()
|
||||
{
|
||||
BOOLEAN bRet;
|
||||
|
||||
if (!pRtlAreBitsSet)
|
||||
return;
|
||||
|
||||
memset(buff, 0 , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
bRet = pRtlAreBitsSet(&bm, 0, 1);
|
||||
ok (!bRet, "found set bits after init");
|
||||
|
||||
pRtlSetBits(&bm, 0, 1);
|
||||
bRet = pRtlAreBitsSet(&bm, 0, 1);
|
||||
ok (bRet, "didnt find set bits");
|
||||
|
||||
buff[0] = 0;
|
||||
pRtlSetBits(&bm, 7, 2);
|
||||
bRet = pRtlAreBitsSet(&bm, 7, 2);
|
||||
ok(bRet, "didnt find w/len < 8");
|
||||
bRet = pRtlAreBitsSet(&bm, 6, 3);
|
||||
ok(!bRet, "found non set bit");
|
||||
bRet = pRtlAreBitsSet(&bm, 7, 3);
|
||||
ok(!bRet, "found non set bit");
|
||||
|
||||
buff[0] = buff[1] = 0;
|
||||
pRtlSetBits(&bm, 7, 10);
|
||||
bRet = pRtlAreBitsSet(&bm, 7, 10);
|
||||
ok(bRet, "didnt find w/len < 8");
|
||||
bRet = pRtlAreBitsSet(&bm, 6, 11);
|
||||
ok(!bRet, "found non set bit");
|
||||
bRet = pRtlAreBitsSet(&bm, 7, 11);
|
||||
ok(!bRet, "found non set bit");
|
||||
|
||||
buff[0] = buff[1] = buff[2] = 0;
|
||||
pRtlSetBits(&bm, 0, 8); /* 1st byte */
|
||||
bRet = pRtlAreBitsSet(&bm, 0, 8);
|
||||
ok(bRet, "didn't find whole byte");
|
||||
|
||||
pRtlSetBits(&bm, sizeof(buff)*8-1, 1);
|
||||
bRet = pRtlAreBitsSet(&bm, sizeof(buff)*8-1, 1);
|
||||
ok(bRet, "didn't find last bit");
|
||||
}
|
||||
|
||||
static void test_RtlAreBitsClear()
|
||||
{
|
||||
BOOLEAN bRet;
|
||||
|
||||
if (!pRtlAreBitsClear)
|
||||
return;
|
||||
|
||||
memset(buff, 0xff , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
bRet = pRtlAreBitsClear(&bm, 0, 1);
|
||||
ok (!bRet, "found clear bits after init");
|
||||
|
||||
pRtlClearBits(&bm, 0, 1);
|
||||
bRet = pRtlAreBitsClear(&bm, 0, 1);
|
||||
ok (bRet, "didnt find set bits");
|
||||
|
||||
buff[0] = 0xff;
|
||||
pRtlClearBits(&bm, 7, 2);
|
||||
bRet = pRtlAreBitsClear(&bm, 7, 2);
|
||||
ok(bRet, "didnt find w/len < 8");
|
||||
bRet = pRtlAreBitsClear(&bm, 6, 3);
|
||||
ok(!bRet, "found non clear bit");
|
||||
bRet = pRtlAreBitsClear(&bm, 7, 3);
|
||||
ok(!bRet, "found non clear bit");
|
||||
|
||||
buff[0] = buff[1] = 0xff;
|
||||
pRtlClearBits(&bm, 7, 10);
|
||||
bRet = pRtlAreBitsClear(&bm, 7, 10);
|
||||
ok(bRet, "didnt find w/len < 8");
|
||||
bRet = pRtlAreBitsClear(&bm, 6, 11);
|
||||
ok(!bRet, "found non clear bit");
|
||||
bRet = pRtlAreBitsClear(&bm, 7, 11);
|
||||
ok(!bRet, "found non clear bit");
|
||||
|
||||
buff[0] = buff[1] = buff[2] = 0xff;
|
||||
pRtlClearBits(&bm, 0, 8); /* 1st byte */
|
||||
bRet = pRtlAreBitsClear(&bm, 0, 8);
|
||||
ok(bRet, "didn't find whole byte");
|
||||
|
||||
pRtlClearBits(&bm, sizeof(buff)*8-1, 1);
|
||||
bRet = pRtlAreBitsClear(&bm, sizeof(buff)*8-1, 1);
|
||||
ok(bRet, "didn't find last bit");
|
||||
}
|
||||
|
||||
static void test_RtlNumberOfSetBits()
|
||||
{
|
||||
ULONG ulCount;
|
||||
|
||||
if (!pRtlNumberOfSetBits)
|
||||
return;
|
||||
|
||||
memset(buff, 0 , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
ulCount = pRtlNumberOfSetBits(&bm);
|
||||
ok(ulCount == 0, "set bits after init");
|
||||
|
||||
pRtlSetBits(&bm, 0, 1); /* Set 1st bit */
|
||||
ulCount = pRtlNumberOfSetBits(&bm);
|
||||
ok(ulCount == 1, "count wrong");
|
||||
|
||||
pRtlSetBits(&bm, 7, 8); /* 8 more, spanning bytes 1-2 */
|
||||
ulCount = pRtlNumberOfSetBits(&bm);
|
||||
ok(ulCount == 8+1, "count wrong");
|
||||
|
||||
pRtlSetBits(&bm, 17, 33); /* 33 more crossing ULONG boundary */
|
||||
ulCount = pRtlNumberOfSetBits(&bm);
|
||||
ok(ulCount == 8+1+33, "count wrong");
|
||||
|
||||
pRtlSetBits(&bm, sizeof(buff)*8-1, 1); /* Set last bit */
|
||||
ulCount = pRtlNumberOfSetBits(&bm);
|
||||
ok(ulCount == 8+1+33+1, "count wrong");
|
||||
}
|
||||
|
||||
static void test_RtlNumberOfClearBits()
|
||||
{
|
||||
ULONG ulCount;
|
||||
|
||||
if (!pRtlNumberOfClearBits)
|
||||
return;
|
||||
|
||||
memset(buff, 0xff , sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
ulCount = pRtlNumberOfClearBits(&bm);
|
||||
ok(ulCount == 0, "cleared bits after init");
|
||||
|
||||
pRtlClearBits(&bm, 0, 1); /* Set 1st bit */
|
||||
ulCount = pRtlNumberOfClearBits(&bm);
|
||||
ok(ulCount == 1, "count wrong");
|
||||
|
||||
pRtlClearBits(&bm, 7, 8); /* 8 more, spanning bytes 1-2 */
|
||||
ulCount = pRtlNumberOfClearBits(&bm);
|
||||
ok(ulCount == 8+1, "count wrong");
|
||||
|
||||
pRtlClearBits(&bm, 17, 33); /* 33 more crossing ULONG boundary */
|
||||
ulCount = pRtlNumberOfClearBits(&bm);
|
||||
ok(ulCount == 8+1+33, "count wrong");
|
||||
|
||||
pRtlClearBits(&bm, sizeof(buff)*8-1, 1); /* Set last bit */
|
||||
ulCount = pRtlNumberOfClearBits(&bm);
|
||||
ok(ulCount == 8+1+33+1, "count wrong");
|
||||
}
|
||||
|
||||
/* Note: this tests RtlFindSetBits also */
|
||||
static void test_RtlFindSetBitsAndClear()
|
||||
{
|
||||
BOOLEAN bRet;
|
||||
ULONG ulPos;
|
||||
|
||||
if (!pRtlFindSetBitsAndClear)
|
||||
return;
|
||||
|
||||
memset(buff, 0, sizeof(buff));
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
pRtlSetBits(&bm, 0, 32);
|
||||
ulPos = pRtlFindSetBitsAndClear(&bm, 32, 0);
|
||||
ok (ulPos == 0, "didnt find bits");
|
||||
if(ulPos == 0)
|
||||
{
|
||||
bRet = pRtlAreBitsClear(&bm, 0, 32);
|
||||
ok (bRet, "found but didnt clear");
|
||||
}
|
||||
|
||||
memset(buff, 0 , sizeof(buff));
|
||||
pRtlSetBits(&bm, 40, 77);
|
||||
ulPos = pRtlFindSetBitsAndClear(&bm, 77, 0);
|
||||
ok (ulPos == 40, "didnt find bits");
|
||||
if(ulPos == 40)
|
||||
{
|
||||
bRet = pRtlAreBitsClear(&bm, 40, 77);
|
||||
ok (bRet, "found but didnt clear");
|
||||
}
|
||||
}
|
||||
|
||||
/* Note: this tests RtlFindClearBits also */
|
||||
static void test_RtlFindClearBitsAndSet()
|
||||
{
|
||||
BOOLEAN bRet;
|
||||
ULONG ulPos;
|
||||
|
||||
if (!pRtlFindClearBitsAndSet)
|
||||
return;
|
||||
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
memset(buff, 0xff, sizeof(buff));
|
||||
pRtlSetBits(&bm, 0, 32);
|
||||
ulPos = pRtlFindSetBitsAndClear(&bm, 32, 0);
|
||||
ok (ulPos == 0, "didnt find bits");
|
||||
if(ulPos == 0)
|
||||
{
|
||||
bRet = pRtlAreBitsClear(&bm, 0, 32);
|
||||
ok (bRet, "found but didnt clear");
|
||||
}
|
||||
|
||||
memset(buff, 0xff , sizeof(buff));
|
||||
pRtlClearBits(&bm, 40, 77);
|
||||
ulPos = pRtlFindClearBitsAndSet(&bm, 77, 50);
|
||||
ok (ulPos == 40, "didnt find bits");
|
||||
if(ulPos == 40)
|
||||
{
|
||||
bRet = pRtlAreBitsSet(&bm, 40, 77);
|
||||
ok (bRet, "found but didnt set");
|
||||
}
|
||||
}
|
||||
|
||||
static void test_RtlFindMostSignificantBit()
|
||||
{
|
||||
int i;
|
||||
CCHAR cPos;
|
||||
ULONGLONG ulLong;
|
||||
|
||||
if (!pRtlFindMostSignificantBit)
|
||||
return;
|
||||
|
||||
for (i = 0; i < 64; i++)
|
||||
{
|
||||
ulLong = 1ul;
|
||||
ulLong <<= i;
|
||||
|
||||
cPos = pRtlFindMostSignificantBit(ulLong);
|
||||
ok (cPos == i, "didnt find MSB %lld %d %d", ulLong, i, cPos);
|
||||
}
|
||||
cPos = pRtlFindMostSignificantBit(0);
|
||||
ok (cPos == -1, "found bit when not set");
|
||||
}
|
||||
|
||||
static void test_RtlFindLeastSignificantBit()
|
||||
{
|
||||
int i;
|
||||
CCHAR cPos;
|
||||
ULONGLONG ulLong;
|
||||
|
||||
if (!pRtlFindLeastSignificantBit)
|
||||
return;
|
||||
|
||||
for (i = 0; i < 64; i++)
|
||||
{
|
||||
ulLong = 1ul;
|
||||
ulLong <<= i;
|
||||
|
||||
cPos = pRtlFindLeastSignificantBit(ulLong);
|
||||
ok (cPos == i, "didnt find LSB at %d", cPos);
|
||||
}
|
||||
cPos = pRtlFindLeastSignificantBit(0);
|
||||
ok (cPos == -1, "found bit when not set");
|
||||
}
|
||||
|
||||
/* Note: Also tests RtlFindLongestRunSet() */
|
||||
static void test_RtlFindSetRuns()
|
||||
{
|
||||
RTL_BITMAP_RUN runs[16];
|
||||
ULONG ulCount;
|
||||
|
||||
if (!pRtlFindSetRuns)
|
||||
return;
|
||||
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
memset(buff, 0, sizeof(buff));
|
||||
ulCount = pRtlFindSetRuns(&bm, runs, 16, TRUE);
|
||||
ok (ulCount == 0, "found set bits in empty bitmap");
|
||||
|
||||
memset(runs, 0, sizeof(runs));
|
||||
memset(buff, 0xff, sizeof(buff));
|
||||
ulCount = pRtlFindSetRuns(&bm, runs, 16, TRUE);
|
||||
ok (ulCount == 1, "didnt find set bits");
|
||||
ok (runs[0].StartOfRun == 0,"bad start");
|
||||
ok (runs[0].SizeOfRun == sizeof(buff)*8,"bad size");
|
||||
|
||||
/* Set up 3 runs */
|
||||
memset(runs, 0, sizeof(runs));
|
||||
memset(buff, 0, sizeof(buff));
|
||||
pRtlSetBits(&bm, 7, 19);
|
||||
pRtlSetBits(&bm, 101, 3);
|
||||
pRtlSetBits(&bm, 1877, 33);
|
||||
|
||||
/* Get first 2 */
|
||||
ulCount = pRtlFindSetRuns(&bm, runs, 2, FALSE);
|
||||
ok (runs[0].StartOfRun == 7 || runs[0].StartOfRun == 101,"bad find");
|
||||
ok (runs[1].StartOfRun == 7 || runs[1].StartOfRun == 101,"bad find");
|
||||
ok (runs[0].SizeOfRun + runs[1].SizeOfRun == 19 + 3,"bad size");
|
||||
ok (runs[0].StartOfRun != runs[1].StartOfRun,"found run twice");
|
||||
ok (runs[2].StartOfRun == 0,"found extra run");
|
||||
|
||||
/* Get longest 3 */
|
||||
memset(runs, 0, sizeof(runs));
|
||||
ulCount = pRtlFindSetRuns(&bm, runs, 2, TRUE);
|
||||
ok (runs[0].StartOfRun == 7 || runs[0].StartOfRun == 1877,"bad find");
|
||||
ok (runs[1].StartOfRun == 7 || runs[1].StartOfRun == 1877,"bad find");
|
||||
ok (runs[0].SizeOfRun + runs[1].SizeOfRun == 33 + 19,"bad size");
|
||||
ok (runs[0].StartOfRun != runs[1].StartOfRun,"found run twice");
|
||||
ok (runs[2].StartOfRun == 0,"found extra run");
|
||||
|
||||
/* Get all 3 */
|
||||
memset(runs, 0, sizeof(runs));
|
||||
ulCount = pRtlFindSetRuns(&bm, runs, 3, TRUE);
|
||||
ok (runs[0].StartOfRun == 7 || runs[0].StartOfRun == 101 ||
|
||||
runs[0].StartOfRun == 1877,"bad find");
|
||||
ok (runs[1].StartOfRun == 7 || runs[1].StartOfRun == 101 ||
|
||||
runs[1].StartOfRun == 1877,"bad find");
|
||||
ok (runs[2].StartOfRun == 7 || runs[2].StartOfRun == 101 ||
|
||||
runs[2].StartOfRun == 1877,"bad find");
|
||||
ok (runs[0].SizeOfRun + runs[1].SizeOfRun
|
||||
+ runs[2].SizeOfRun == 19 + 3 + 33,"bad size");
|
||||
ok (runs[0].StartOfRun != runs[1].StartOfRun,"found run twice");
|
||||
ok (runs[1].StartOfRun != runs[2].StartOfRun,"found run twice");
|
||||
ok (runs[3].StartOfRun == 0,"found extra run");
|
||||
|
||||
if (pRtlFindLongestRunSet)
|
||||
{
|
||||
ULONG ulStart = 0;
|
||||
|
||||
ulCount = pRtlFindLongestRunSet(&bm, &ulStart);
|
||||
ok(ulCount == 33 && ulStart == 1877,"didn't find longest %ld %ld",ulCount,ulStart);
|
||||
|
||||
memset(buff, 0, sizeof(buff));
|
||||
ulCount = pRtlFindLongestRunSet(&bm, &ulStart);
|
||||
ok(ulCount == 0,"found longest when none set");
|
||||
}
|
||||
}
|
||||
|
||||
/* Note: Also tests RtlFindLongestRunClear() */
|
||||
static void test_RtlFindClearRuns()
|
||||
{
|
||||
RTL_BITMAP_RUN runs[16];
|
||||
ULONG ulCount;
|
||||
|
||||
if (!pRtlFindClearRuns)
|
||||
return;
|
||||
|
||||
pRtlInitializeBitMap(&bm, buff, sizeof(buff)*8);
|
||||
|
||||
memset(buff, 0xff, sizeof(buff));
|
||||
ulCount = pRtlFindClearRuns(&bm, runs, 16, TRUE);
|
||||
ok (ulCount == 0, "found clear bits in full bitmap");
|
||||
|
||||
memset(runs, 0, sizeof(runs));
|
||||
memset(buff, 0, sizeof(buff));
|
||||
ulCount = pRtlFindClearRuns(&bm, runs, 16, TRUE);
|
||||
ok (ulCount == 1, "didnt find clear bits");
|
||||
ok (runs[0].StartOfRun == 0,"bad start");
|
||||
ok (runs[0].SizeOfRun == sizeof(buff)*8,"bad size");
|
||||
|
||||
/* Set up 3 runs */
|
||||
memset(runs, 0, sizeof(runs));
|
||||
memset(buff, 0xff, sizeof(buff));
|
||||
pRtlClearBits(&bm, 7, 19);
|
||||
pRtlClearBits(&bm, 101, 3);
|
||||
pRtlClearBits(&bm, 1877, 33);
|
||||
|
||||
/* Get first 2 */
|
||||
ulCount = pRtlFindClearRuns(&bm, runs, 2, FALSE);
|
||||
ok (runs[0].StartOfRun == 7 || runs[0].StartOfRun == 101,"bad find");
|
||||
ok (runs[1].StartOfRun == 7 || runs[1].StartOfRun == 101,"bad find");
|
||||
ok (runs[0].SizeOfRun + runs[1].SizeOfRun == 19 + 3,"bad size");
|
||||
ok (runs[0].StartOfRun != runs[1].StartOfRun,"found run twice");
|
||||
ok (runs[2].StartOfRun == 0,"found extra run");
|
||||
|
||||
/* Get longest 3 */
|
||||
memset(runs, 0, sizeof(runs));
|
||||
ulCount = pRtlFindClearRuns(&bm, runs, 2, TRUE);
|
||||
ok (runs[0].StartOfRun == 7 || runs[0].StartOfRun == 1877,"bad find");
|
||||
ok (runs[1].StartOfRun == 7 || runs[1].StartOfRun == 1877,"bad find");
|
||||
ok (runs[0].SizeOfRun + runs[1].SizeOfRun == 33 + 19,"bad size");
|
||||
ok (runs[0].StartOfRun != runs[1].StartOfRun,"found run twice");
|
||||
ok (runs[2].StartOfRun == 0,"found extra run");
|
||||
|
||||
/* Get all 3 */
|
||||
memset(runs, 0, sizeof(runs));
|
||||
ulCount = pRtlFindClearRuns(&bm, runs, 3, TRUE);
|
||||
ok (runs[0].StartOfRun == 7 || runs[0].StartOfRun == 101 ||
|
||||
runs[0].StartOfRun == 1877,"bad find");
|
||||
ok (runs[1].StartOfRun == 7 || runs[1].StartOfRun == 101 ||
|
||||
runs[1].StartOfRun == 1877,"bad find");
|
||||
ok (runs[2].StartOfRun == 7 || runs[2].StartOfRun == 101 ||
|
||||
runs[2].StartOfRun == 1877,"bad find");
|
||||
ok (runs[0].SizeOfRun + runs[1].SizeOfRun
|
||||
+ runs[2].SizeOfRun == 19 + 3 + 33,"bad size");
|
||||
ok (runs[0].StartOfRun != runs[1].StartOfRun,"found run twice");
|
||||
ok (runs[1].StartOfRun != runs[2].StartOfRun,"found run twice");
|
||||
ok (runs[3].StartOfRun == 0,"found extra run");
|
||||
|
||||
if (pRtlFindLongestRunClear)
|
||||
{
|
||||
ULONG ulStart = 0;
|
||||
|
||||
ulCount = pRtlFindLongestRunClear(&bm, &ulStart);
|
||||
ok(ulCount == 33 && ulStart == 1877,"didn't find longest");
|
||||
|
||||
memset(buff, 0xff, sizeof(buff));
|
||||
ulCount = pRtlFindLongestRunClear(&bm, &ulStart);
|
||||
ok(ulCount == 0,"found longest when none clear");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
START_TEST(rtlbitmap)
|
||||
{
|
||||
InitFunctionPtrs();
|
||||
|
||||
if (pRtlInitializeBitMap)
|
||||
{
|
||||
test_RtlInitializeBitMap();
|
||||
test_RtlSetAllBits();
|
||||
test_RtlClearAllBits();
|
||||
test_RtlSetBits();
|
||||
test_RtlClearBits();
|
||||
test_RtlCheckBit();
|
||||
test_RtlAreBitsSet();
|
||||
test_RtlAreBitsClear();
|
||||
test_RtlNumberOfSetBits();
|
||||
test_RtlNumberOfClearBits();
|
||||
test_RtlFindSetBitsAndClear();
|
||||
test_RtlFindClearBitsAndSet();
|
||||
test_RtlFindMostSignificantBit();
|
||||
test_RtlFindLeastSignificantBit();
|
||||
test_RtlFindSetRuns();
|
||||
test_RtlFindClearRuns();
|
||||
}
|
||||
}
|
||||
|
|
@ -1095,6 +1095,86 @@ NtAccessCheck(
|
|||
OUT PULONG GrantedAccess,
|
||||
OUT PBOOLEAN AccessStatus);
|
||||
|
||||
/* bitmap functions */
|
||||
|
||||
/* Bitmap data type */
|
||||
typedef struct tagRTL_BITMAP
|
||||
{
|
||||
ULONG SizeOfBitMap; /* Number of bits in the bitmap */
|
||||
LPBYTE BitMapBuffer; /* Bitmap data, assumed sized to a DWORD boundary */
|
||||
} RTL_BITMAP, *PRTL_BITMAP;
|
||||
|
||||
typedef const RTL_BITMAP* PCRTL_BITMAP;
|
||||
|
||||
/* Bit run data type */
|
||||
typedef struct tagRTL_BITMAP_RUN
|
||||
{
|
||||
ULONG StartOfRun; /* Bit position at which run starts - FIXME: Name? */
|
||||
ULONG SizeOfRun; /* Size of the run in bits - FIXME: Name? */
|
||||
} RTL_BITMAP_RUN, *PRTL_BITMAP_RUN;
|
||||
|
||||
typedef const RTL_BITMAP_RUN* PCRTL_BITMAP_RUN;
|
||||
|
||||
/* Bitmap functions */
|
||||
VOID WINAPI RtlInitializeBitMap(PRTL_BITMAP,LPBYTE,ULONG);
|
||||
VOID WINAPI RtlSetAllBits(PRTL_BITMAP);
|
||||
VOID WINAPI RtlClearAllBits(PRTL_BITMAP);
|
||||
VOID WINAPI RtlSetBits(PRTL_BITMAP,ULONG,ULONG);
|
||||
VOID WINAPI RtlClearBits(PRTL_BITMAP,ULONG,ULONG);
|
||||
ULONG WINAPI RtlFindSetBits(PCRTL_BITMAP,ULONG,ULONG);
|
||||
ULONG WINAPI RtlFindClearBits(PCRTL_BITMAP,ULONG,ULONG);
|
||||
ULONG WINAPI RtlFindSetBitsAndClear(PRTL_BITMAP,ULONG,ULONG);
|
||||
ULONG WINAPI RtlFindClearBitsAndSet(PRTL_BITMAP,ULONG,ULONG);
|
||||
ULONG WINAPI RtlNumberOfSetBits(PCRTL_BITMAP);
|
||||
ULONG WINAPI RtlNumberOfClearBits(PCRTL_BITMAP);
|
||||
ULONG WINAPI RtlFindSetRuns(PCRTL_BITMAP,PRTL_BITMAP_RUN,ULONG,BOOLEAN);
|
||||
ULONG WINAPI RtlFindClearRuns(PCRTL_BITMAP,PRTL_BITMAP_RUN,ULONG,BOOLEAN);
|
||||
ULONG WINAPI RtlFindLongestRunSet(PCRTL_BITMAP,PULONG);
|
||||
ULONG WINAPI RtlFindLongestRunClear(PCRTL_BITMAP,PULONG);
|
||||
BOOLEAN WINAPI RtlAreBitsSet(PCRTL_BITMAP,ULONG,ULONG);
|
||||
BOOLEAN WINAPI RtlAreBitsClear(PCRTL_BITMAP,ULONG,ULONG);
|
||||
ULONG WINAPI RtlFindLastBackwardRunSet(PCRTL_BITMAP,ULONG,PULONG);
|
||||
ULONG WINAPI RtlFindLastBackwardRunClear(PCRTL_BITMAP,ULONG,PULONG);
|
||||
ULONG WINAPI RtlFindNextForwardRunSet(PCRTL_BITMAP,ULONG,PULONG);
|
||||
ULONG WINAPI RtlFindNextForwardRunClear(PCRTL_BITMAP,ULONG,PULONG);
|
||||
CCHAR WINAPI RtlFindMostSignificantBit(ULONGLONG);
|
||||
CCHAR WINAPI RtlFindLeastSignificantBit(ULONGLONG);
|
||||
|
||||
/* Inline the trivial calls */
|
||||
#define RtlInitializeBitMap(p,b,s) \
|
||||
do { \
|
||||
PRTL_BITMAP _p = (p); \
|
||||
_p->SizeOfBitMap = (s); \
|
||||
_p->BitMapBuffer = (b); \
|
||||
} while(0)
|
||||
|
||||
#define RtlSetAllBits(p) \
|
||||
do { \
|
||||
PRTL_BITMAP _p = (p); \
|
||||
memset(_p->BitMapBuffer,0xff,((_p->SizeOfBitMap + 31) & 0xffffffe0) >> 3); \
|
||||
} while(0)
|
||||
|
||||
#define RtlClearAllBits(p) \
|
||||
do {\
|
||||
PRTL_BITMAP _p = (p);\
|
||||
memset(_p->BitMapBuffer,0,((_p->SizeOfBitMap + 31) & 0xffffffe0) >> 3); \
|
||||
} while(0)
|
||||
|
||||
inline static BOOLEAN RtlCheckBit(PCRTL_BITMAP lpBits, ULONG ulBit)
|
||||
{
|
||||
if (lpBits && ulBit < lpBits->SizeOfBitMap &&
|
||||
lpBits->BitMapBuffer[ulBit >> 3] & (1 << (ulBit & 7)))
|
||||
return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* Endianness */
|
||||
#define RtlStoreUlong(p,v) do { ULONG _v = (v); memcpy((p), &_v, sizeof(_v)); } while (0)
|
||||
#define RtlRetrieveUlong(p,s) memcpy((p), (s), sizeof(ULONG))
|
||||
|
||||
#define RtlStoreUlonglong(p,v) do { ULONGLONG _v = (v); memcpy((p), &_v, sizeof(_v)); } while (0)
|
||||
#define RtlRetrieveUlonglong(p,s) memcpy((p), (s), sizeof(ULONGLONG))
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue