Subversion Repositories spk

Rev

Rev 1 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
114 cycrow 1 
#include "version.h"
1 cycrow 2 
 
3 
//---------------------------------------------------------------------------------
4 
char * getVersion(const char *lpFileName)
5 
{
6 
	VS_FIXEDFILEINFO *pInfo;
7 
	DWORD handle;
8 
	BYTE *data;
9 
	char *version=0;
10 
 
114 cycrow 11 
	DWORD size=GetFileVersionInfoSizeA(lpFileName, &handle);
1 cycrow 12 
	if(size > 0){
13 
		data=new BYTE[size];
114 cycrow 14 
		if(GetFileVersionInfoA(lpFileName, handle, size, data)){
1 cycrow 15 
 
16 
			UINT len;
114 cycrow 17 
			VerQueryValueA(data, "\\", (LPVOID*)&pInfo, &len);
1 cycrow 18 
 
19 
			int numbers[4];
20 
			numbers[0]=HIWORD(pInfo->dwFileVersionMS);
21 
			numbers[1]=LOWORD(pInfo->dwFileVersionMS);
22 
			numbers[2]=HIWORD(pInfo->dwFileVersionLS);
23 
			numbers[3]=LOWORD(pInfo->dwFileVersionLS);
24 
 
25 
			char tmp[6];
26 
			version=new char[5 * 4 + 3 + 1]; // max 5 characters for 1 number, 3 dots, null terminator
27 
			char *p=version;
28 
			for(int i=0; i < 4; i++){
29 
				_itoa(numbers[i], tmp, 10);
30 
				size_t len=strlen(tmp);
31 
				memcpy(p, tmp, len);
32 
				p+=len;
33 
				if(i!=3)
34 
					*p++='.';
35 
			}
36 
			*p=0;
37 
		}
38 
		delete[] data;
39 
	}
40 
	if(version==NULL){
41 
		version=new char[1];
42 
		version[0]=0;
43 
	}
44 
	return version;
45 
}
46 
//---------------------------------------------------------------------------------
47 
char * getMyVersion(HMODULE hModule)
48 
{
49 
	char name[MAX_PATH];
114 cycrow 50 
	GetModuleFileNameA(hModule, name, sizeof(name));
1 cycrow 51 
	return getVersion(name);
52 
}
53 
//---------------------------------------------------------------------------------