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[KMTESTS]

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- reference streamout.c and provide a wctomb stub to have an any-IRQL vsnprintf implementation for the test framework

svn path=/branches/GSoC_2011/KMTestSuite/; revision=52330
This commit is contained in:
Thomas Faber 2011-06-18 11:03:28 +00:00
parent a6b4eba335
commit dffa722bce
3 changed files with 56 additions and 2 deletions
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8
kmtests/CMakeLists.txt
View file

@ -21,12 +21,18 @@ list(APPEND KMTEST_DRV_SOURCE
add_library(kmtest_drv SHARED ${KMTEST_DRV_SOURCE})
set_module_type(kmtest_drv kernelmodedriver)
target_link_libraries(kmtest_drv ${PSEH_LIB})
target_link_libraries(kmtest_drv kmtest_printf ${PSEH_LIB})
add_importlibs(kmtest_drv ntoskrnl hal)
set_property(TARGET kmtest_drv PROPERTY COMPILE_DEFINITIONS KMT_KERNEL_MODE)
add_cd_file(TARGET kmtest_drv DESTINATION reactos/system32/drivers FOR all)
add_library(kmtest_printf
kmtest_drv/printf_stubs.c
${REACTOS_SOURCE_DIR}/lib/sdk/crt/printf/streamout.c)
set_property(TARGET kmtest_printf PROPERTY COMPILE_DEFINITIONS _LIBCNT_ _USER32_WSPRINTF wctomb=KmtWcToMb)
set_property(TARGET kmtest_printf PROPERTY INCLUDE_DIRECTORIES ${REACTOS_SOURCE_DIR}/lib/sdk/crt/include)
#
# kmtest.exe loader application
#

10
kmtests/include/kmt_test.h
View file

@ -8,7 +8,9 @@
#ifndef _KMTEST_TEST_H_
#define _KMTEST_TEST_H_
typedef void KMT_TESTFUNC(void);
#include <stdarg.h>
typedef VOID KMT_TESTFUNC(VOID);
typedef struct
{
@ -74,6 +76,12 @@ static VOID KmtAddToLogBuffer(PKMT_RESULTBUFFER Buffer, PCSTR String, SIZE_T Len
KmtMemCpy(&Buffer->LogBuffer[OldLength], String, Length);
}
#ifdef KMT_KERNEL_MODE
INT __cdecl KmtVSNPrintF(PSTR Buffer, SIZE_T BufferMaxLength, PCSTR Format, va_list Arguments);
#elif defined KMT_USER_MODE
#define KmtVSNPrintF vsnprintf
#endif /* defined KMT_USER_MODE */
#endif /* defined KMT_DEFINE_TEST_FUNCTIONS */
#endif /* !defined _KMTEST_TEST_H_ */

40
kmtests/kmtest_drv/printf_stubs.c Normal file
View file

@ -0,0 +1,40 @@
/*
* PROJECT: ReactOS kernel-mode tests
* LICENSE: GPLv2+ - See COPYING in the top level directory
* PURPOSE: Kernel-Mode Test Suite stub functions for any-IRQL vsnprintf
* PROGRAMMER: Thomas Faber <thfabba@gmx.de>
*/
#undef wctomb
#include <stdarg.h>
#include <stdio.h>
#include <wchar.h>
int __cdecl KmtWcToMb(char *mbchar, wchar_t wchar)
{
*mbchar = wchar;
return 1;
}
int __cdecl streamout(FILE *stream, const char *format, va_list argptr);
int __cdecl KmtVSNPrintF(char *buffer, size_t count, const char *format, va_list argptr)
{
int result;
FILE stream;
stream._base = (char *)buffer;
stream._ptr = stream._base;
stream._charbuf = 0;
stream._cnt = count;
stream._bufsiz = 0;
stream._flag = _IOSTRG | _IOWRT;
stream._tmpfname = 0;
result = streamout(&stream, format, argptr);
/* Only zero terminate if there is enough space left */
if (stream._cnt) *(char *)stream._ptr = '\0';
return result;
}