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Partial implementation of MsiGetFileVersionA/W.

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Kevin Koltzau 2004-09-06 21:25:48 +00:00 committed by Alexandre Julliard
parent 90c29ab3df
commit 3f8d8bec55
4 changed files with 107 additions and 5 deletions
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98
dlls/msi/msi.c
View file

@ -35,6 +35,7 @@
#include "wincrypt.h"
#include "wine/unicode.h"
#include "objbase.h"
#include "winver.h"
#include "initguid.h"
@ -1332,6 +1333,103 @@ INSTALLSTATE WINAPI MsiQueryFeatureStateW(LPCWSTR szProduct, LPCWSTR szFeature)
return INSTALLSTATE_UNKNOWN;
}
UINT WINAPI MsiGetFileVersionA(LPCSTR szFilePath, LPSTR lpVersionBuf, DWORD* pcchVersionBuf, LPSTR lpLangBuf, DWORD* pcchLangBuf)
{
UINT len;
UINT ret;
LPWSTR szwFilePath = NULL;
LPWSTR lpwVersionBuff = NULL;
LPWSTR lpwLangBuff = NULL;
if(szFilePath) {
len = MultiByteToWideChar( CP_ACP, 0, szFilePath, -1, NULL, 0 );
szwFilePath = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
if( !szwFilePath)
return ERROR_OUTOFMEMORY;
MultiByteToWideChar( CP_ACP, 0, szFilePath, -1, szwFilePath, len );
}
if(lpVersionBuf && pcchVersionBuf && *pcchVersionBuf) {
lpwVersionBuff = HeapAlloc(GetProcessHeap(), 0, *pcchVersionBuf * sizeof(WCHAR));
if( !lpwVersionBuff)
return ERROR_OUTOFMEMORY;
}
if(lpLangBuf && pcchLangBuf && *pcchLangBuf) {
lpwLangBuff = HeapAlloc(GetProcessHeap(), 0, *pcchVersionBuf * sizeof(WCHAR));
if( !lpwLangBuff)
return ERROR_OUTOFMEMORY;
}
ret = MsiGetFileVersionW(szwFilePath, lpwVersionBuff, pcchVersionBuf, lpwLangBuff, pcchLangBuf);
if(lpwVersionBuff)
WideCharToMultiByte(CP_ACP, 0, lpwVersionBuff, -1, lpVersionBuf, *pcchVersionBuf, NULL, NULL);
if(lpwLangBuff)
WideCharToMultiByte(CP_ACP, 0, lpwLangBuff, -1, lpLangBuf, *pcchLangBuf, NULL, NULL);
if(szwFilePath) HeapFree(GetProcessHeap(), 0, szwFilePath);
if(lpwVersionBuff) HeapFree(GetProcessHeap(), 0, lpwVersionBuff);
if(lpwLangBuff) HeapFree(GetProcessHeap(), 0, lpwLangBuff);
return ret;
}
UINT WINAPI MsiGetFileVersionW(LPCWSTR szFilePath, LPWSTR lpVersionBuf, DWORD* pcchVersionBuf, LPWSTR lpLangBuf, DWORD* pcchLangBuf)
{
static const WCHAR szVersionResource[] = {'\\',0};
static const WCHAR szVersionFormat[] = {'%','d','.','%','d','.','%','d','.','%','d',0};
static const WCHAR szLangFormat[] = {'%','d',0};
UINT ret = 0;
DWORD dwVerLen;
LPVOID lpVer = NULL;
VS_FIXEDFILEINFO *ffi;
UINT puLen;
WCHAR tmp[32];
TRACE("(%s,%p,%ld,%p,%ld)\n", debugstr_w(szFilePath),
lpVersionBuf, pcchVersionBuf?*pcchVersionBuf:0,
lpLangBuf, pcchLangBuf?*pcchLangBuf:0);
dwVerLen = GetFileVersionInfoSizeW(szFilePath, NULL);
if(!dwVerLen)
return GetLastError();
lpVer = HeapAlloc(GetProcessHeap(), 0, dwVerLen);
if(!lpVer) {
ret = ERROR_OUTOFMEMORY;
goto end;
}
if(!GetFileVersionInfoW(szFilePath, 0, dwVerLen, lpVer)) {
ret = GetLastError();
goto end;
}
if(lpVersionBuf && pcchVersionBuf && *pcchVersionBuf) {
if(VerQueryValueW(lpVer, szVersionResource, (LPVOID*)&ffi, &puLen) && puLen > 0) {
wsprintfW(tmp, szVersionFormat, HIWORD(ffi->dwFileVersionMS), LOWORD(ffi->dwFileVersionMS), HIWORD(ffi->dwFileVersionLS), LOWORD(ffi->dwFileVersionLS));
lstrcpynW(lpVersionBuf, tmp, *pcchVersionBuf);
*pcchVersionBuf = strlenW(lpVersionBuf);
}
else {
*lpVersionBuf = 0;
*pcchVersionBuf = 0;
}
}
if(lpLangBuf && pcchLangBuf && *pcchLangBuf) {
DWORD lang = GetUserDefaultLangID();
FIXME("Retrieve language from file\n");
wsprintfW(tmp, szLangFormat, lang);
lstrcpynW(lpLangBuf, tmp, *pcchLangBuf);
*pcchLangBuf = strlenW(lpLangBuf);
}
end:
if(lpVer) HeapFree(GetProcessHeap(), 0, lpVer);
return ret;
}
/******************************************************************
* DllMain

4
dlls/msi/msi.spec
View file

@ -191,8 +191,8 @@
191 stub MsiInvalidateFeatureCache
192 stub MsiUseFeatureExA
193 stub MsiUseFeatureExW
194 stub MsiGetFileVersionA
195 stub MsiGetFileVersionW
194 stdcall MsiGetFileVersionA(str str ptr str ptr)
195 stdcall MsiGetFileVersionW(wstr wstr ptr wstr ptr)
196 stdcall MsiLoadStringA(long long long long long)
197 stdcall MsiLoadStringW(long long long long long)
198 stdcall MsiMessageBoxA(long long long long long long)

6
dlls/msi/package.c
View file

@ -719,12 +719,12 @@ UINT WINAPI MsiGetPropertyA(MSIHANDLE hInstall, LPCSTR szName, LPSTR szValueBuf,
if (NULL == szName) {
return ERROR_INVALID_PARAMETER;
}
TRACE("%lu %s %lu\n", hInstall, debugstr_a(szName), *pchValueBuf);
if (NULL != szValueBuf && NULL == pchValueBuf) {
return ERROR_INVALID_PARAMETER;
}
TRACE("%lu %s %lu\n", hInstall, debugstr_a(szName), *pchValueBuf);
if( szName )
{
UINT len = MultiByteToWideChar( CP_ACP, 0, szName, -1, NULL, 0 );

4
include/msi.h
View file

@ -246,6 +246,10 @@ INSTALLSTATE WINAPI MsiQueryFeatureStateA(LPCSTR szProduct, LPCSTR szFeature);
INSTALLSTATE WINAPI MsiQueryFeatureStateW(LPCWSTR szProduct, LPCWSTR szFeature);
#define MsiQueryFeatureState WINELIB_NAME_AW(MsiQueryFeatureState)
UINT WINAPI MsiGetFileVersionA(LPCSTR szFilePath, LPSTR lpVersionBuf, DWORD* pcchVersionBuf, LPSTR lpLangBuf, DWORD* pcchLangBuf);
UINT WINAPI MsiGetFileVersionW(LPCWSTR szFilePath, LPWSTR lpVersionBuf, DWORD* pcchVersionBuf, LPWSTR lpLangBuf, DWORD* pcchLangBuf);
#define MsiGetFileVersion WINELIB_NAME_AW(MsiGetFileVersion)
/**
* Non Unicode
*/