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[USERENV]

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- GetProfilesDirectoryA: In case of success, return the length of the profiles directory.
- GetProfilesDirectoryW: Set ERROR_INSUFFICIENT_BUFFER, if lpProfilesDir is NULL.

svn path=/trunk/; revision=69837
This commit is contained in:
Eric Kohl 2015-11-07 19:47:24 +00:00
parent d7bf1738d4
commit 21f40234d7
1 changed files with 19 additions and 13 deletions
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16
reactos/dll/win32/userenv/profile.c
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@ -687,7 +687,7 @@ GetProfilesDirectoryA(LPSTR lpProfileDir,
lpcchSize); lpcchSize);
if (bResult) if (bResult)
{ {
WideCharToMultiByte(CP_ACP, bResult = WideCharToMultiByte(CP_ACP,
0, 0,
lpBuffer, lpBuffer,
-1, -1,
@ -713,6 +713,7 @@ GetProfilesDirectoryW(LPWSTR lpProfilesDir,
DWORD dwLength; DWORD dwLength;
HKEY hKey; HKEY hKey;
LONG Error; LONG Error;
BOOL bRet = FALSE;
if (!lpcchSize) if (!lpcchSize)
{ {
@ -764,17 +765,22 @@ GetProfilesDirectoryW(LPWSTR lpProfilesDir,
{ {
if (*lpcchSize < dwLength) if (*lpcchSize < dwLength)
{ {
*lpcchSize = dwLength;
SetLastError(ERROR_INSUFFICIENT_BUFFER); SetLastError(ERROR_INSUFFICIENT_BUFFER);
return FALSE;
} }
else
{
wcscpy(lpProfilesDir, szProfilesPath); wcscpy(lpProfilesDir, szProfilesPath);
bRet = TRUE;
}
}
else
{
SetLastError(ERROR_INSUFFICIENT_BUFFER);
} }
*lpcchSize = dwLength; *lpcchSize = dwLength;
return TRUE; return bRet;
} }