;<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ; 文件名: rar_path.asm ; 功 能: 获取并显示WinRAR的路径 ; 作 者: Purple Endurer ; 环 境: win 2K pro + masm32 V8 ; log ;------------------------------------------------------------------------------------------ ; 2006.03.24 创建 ;<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< .386 .model flat, stdcall option casemap:none include masm32includewindows.inc include masm32includeAdvapi32.inc include masm32includekernel32.inc include masm32includeuser32.inc includelib masm32libAdvapi32.lib includelib masm32libkernel32.lib includelib masm32libuser32.lib GetRarPath PROTO :LPSTR m_m2m MACRO d1, d2 push d2 pop d1 ENDM .data g_szTitle db "WinRAR路径", 0 g_szRegPath db "SOFTWAREMicrosoftWindowsCurrentVersionApp PathsWinRAR.exe", 0 g_szFailRegOpenKeyEx db "RegOpenKeyEx失败!", 0 g_szFailRegQueryValueEx db "RegQueryValueEx失败!", 0 g_szValueName db "Path", 0 .data? g_szRarPath db 256 dup(?) g_hRegKey4IE HKEY ? .code start: invoke GetRarPath, ADDR g_szRarPath .if eax==1 mov eax, OFFSET g_szFailRegOpenKeyEx .elseif eax==2 mov eax, OFFSET g_szFailRegQueryValueEx .else mov eax, OFFSET g_szRarPath .endif invoke MessageBox, NULL, eax, OFFSET g_szTitle, MB_OK invoke ExitProcess,NULL GetRarPath PROC lpszRarPath: LPSTR LOCAL dwcbData: dword ; LONG RegOpenKey( ; HKEY hKey, // handle of open key ; LPCTSTR lpSubKey, // address of name of subkey to open ; PHKEY phkResult // address of handle of open key ; ); invoke RegOpenKey, HKEY_LOCAL_MACHINE, ADDR g_szRegPath, ADDR g_hRegKey4IE .if eax!=ERROR_SUCCESS m_m2m eax, 1 ret .endif ; LONG RegQueryValueEx( ; HKEY hKey, // 1.handle of key to query ; LPTSTR lpValueName, // 2.address of name of value to query ; LPDWORD lpReserved, // 3.reserved ; LPDWORD lpType, // 4.address of buffer for value type ; LPBYTE lpData, // 5.address of data buffer ; LPDWORD lpcbData // 6.address of data buffer size ; ); m_m2m dwcbData, SIZEOF g_szRarPath invoke RegQueryValueEx, g_hRegKey4IE, ADDR g_szValueName, NULL, NULL, ADDR g_szRarPath, ADDR dwcbData .if eax!=ERROR_SUCCESS m_m2m eax, 2 .else xor eax, eax .endif ; LONG RegCloseKey( ; HKEY hKey // handle of key to close ; ); invoke RegCloseKey, g_hRegKey4IE ret GetRarPath ENDP end start
(编辑:aniston)
|