mirror of
https://github.com/reactos/reactos.git
synced 2024-11-06 06:33:08 +00:00
61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
#include <ddk/ntddk.h>
|
|
#include <windows.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
|
|
HANDLE OutputHandle;
|
|
HANDLE InputHandle;
|
|
|
|
void debug_printf(char* fmt, ...)
|
|
{
|
|
va_list args;
|
|
char buffer[255];
|
|
|
|
va_start(args,fmt);
|
|
vsprintf(buffer,fmt,args);
|
|
WriteConsoleA(OutputHandle, buffer, strlen(buffer), NULL, NULL);
|
|
va_end(args);
|
|
}
|
|
|
|
|
|
int
|
|
main(int argc, char* argv[])
|
|
{
|
|
HANDLE Section;
|
|
PVOID BaseAddress;
|
|
char buffer[256];
|
|
|
|
printf("Shm test server\n");
|
|
|
|
Section = OpenFileMappingW (
|
|
// PAGE_EXECUTE_READWRITE, invalid parameter
|
|
FILE_MAP_WRITE,
|
|
FALSE,
|
|
L"TestSection"
|
|
);
|
|
if (Section == NULL)
|
|
{
|
|
printf("Failed to open section (err=%d)", GetLastError());
|
|
return 1;
|
|
}
|
|
|
|
BaseAddress = MapViewOfFile(Section,
|
|
FILE_MAP_ALL_ACCESS,
|
|
0,
|
|
0,
|
|
8192);
|
|
if (BaseAddress == NULL)
|
|
{
|
|
printf("Failed to map section (err=%d)\n", GetLastError());
|
|
return 1;
|
|
}
|
|
printf("BaseAddress %x\n", (UINT) BaseAddress);
|
|
printf("Copying from section\n");
|
|
strcpy(buffer, BaseAddress);
|
|
printf("Copyed <%s>\n", buffer);
|
|
|
|
// for(;;);
|
|
return 0;
|
|
}
|
|
|