1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/*
* This example demonstrates dynamical loading of (internal) Win32 DLLS.
*/
#include <stdio.h>
#include <windows.h>
int PASCAL WinMain (HANDLE inst, HANDLE prev, LPSTR cmdline, int show)
{
SYSTEM_INFO si;
void (CALLBACK *fnGetSystemInfo)(LPSYSTEM_INFO si);
HMODULE kernel32;
kernel32 = LoadLibrary("KERNEL32");
if (kernel32<32) {
fprintf(stderr,"FATAL: could not load KERNEL32!\n");
return 0;
}
fnGetSystemInfo = (void*)GetProcAddress(kernel32,"GetSystemInfo");
if (!fnGetSystemInfo) {
fprintf(stderr,"FATAL: could not find GetSystemInfo!\n");
return 0;
}
fnGetSystemInfo(&si);
fprintf(stderr,"QuerySystemInfo returns:\n");
fprintf(stderr," wProcessorArchitecture: %d\n",si.u.s.wProcessorArchitecture);
fprintf(stderr," dwPageSize: %ld\n",si.dwPageSize);
fprintf(stderr," lpMinimumApplicationAddress: %p\n",si.lpMinimumApplicationAddress);
fprintf(stderr," lpMaximumApplicationAddress: %p\n",si.lpMaximumApplicationAddress);
fprintf(stderr," dwActiveProcessorMask: %ld\n",si.dwActiveProcessorMask);
fprintf(stderr," dwNumberOfProcessors: %ld\n",si.dwNumberOfProcessors);
fprintf(stderr," dwProcessorType: %ld\n",si.dwProcessorType);
fprintf(stderr," dwAllocationGranularity: %ld\n",si.dwAllocationGranularity);
fprintf(stderr," wProcessorLevel: %d\n",si.wProcessorLevel);
fprintf(stderr," wProcessorRevision: %d\n",si.wProcessorRevision);
return 0;
}
|
