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[USERENV] Implement CopySystemProfile Part 2 (Create the profile directory)

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This commit is contained in:
Eric Kohl 2018-05-28 02:13:22 +02:00
parent 975b7d427d
commit 1f9543940c
1 changed files with 82 additions and 4 deletions
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86
dll/win32/userenv/profile.c
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@ -112,13 +112,16 @@ CopySystemProfile(
IN ULONG Unused) IN ULONG Unused)
{ {
WCHAR szKeyName[MAX_PATH]; WCHAR szKeyName[MAX_PATH];
WCHAR szImagePath[MAX_PATH]; WCHAR szRawProfilePath[MAX_PATH];
WCHAR szProfilePath[MAX_PATH];
WCHAR szDefaultProfilePath[MAX_PATH];
UNICODE_STRING SidString = {0, 0, NULL}; UNICODE_STRING SidString = {0, 0, NULL};
HANDLE hToken = NULL; HANDLE hToken = NULL;
PSID pUserSid = NULL; PSID pUserSid = NULL;
HKEY hProfileKey = NULL; HKEY hProfileKey = NULL;
DWORD dwDisposition; DWORD dwDisposition;
BOOL bResult = FALSE; BOOL bResult = FALSE;
DWORD cchSize;
DWORD dwError; DWORD dwError;
DPRINT1("CopySystemProfile()\n"); DPRINT1("CopySystemProfile()\n");
@ -177,21 +180,96 @@ CopySystemProfile(
goto done; goto done;
} }
wcscpy(szImagePath, wcscpy(szRawProfilePath,
L"%systemroot%\\system32\\config\\systemprofile"); L"%systemroot%\\system32\\config\\systemprofile");
dwError = RegSetValueExW(hProfileKey, dwError = RegSetValueExW(hProfileKey,
L"ProfileImagePath", L"ProfileImagePath",
0, 0,
REG_EXPAND_SZ, REG_EXPAND_SZ,
(PBYTE)szImagePath, (PBYTE)szRawProfilePath,
(wcslen(szImagePath) + 1) * sizeof(WCHAR)); (wcslen(szRawProfilePath) + 1) * sizeof(WCHAR));
if (dwError != ERROR_SUCCESS) if (dwError != ERROR_SUCCESS)
{ {
DPRINT1("Failed to set the ProfileImagePath value (Error %lu)\n", dwError); DPRINT1("Failed to set the ProfileImagePath value (Error %lu)\n", dwError);
goto done; goto done;
} }
/* Expand the raw profile path */
if (!ExpandEnvironmentStringsW(szRawProfilePath,
szProfilePath,
ARRAYSIZE(szProfilePath)))
{
DPRINT1("Failled to expand the raw profile path (Error %lu)\n", GetLastError());
goto done;
}
/* Create the profile directory if it does not exist yet */
// FIXME: Security!
if (!CreateDirectoryW(szProfilePath, NULL))
{
if (GetLastError() != ERROR_ALREADY_EXISTS)
{
DPRINT1("Failed to create the profile directory (Error %lu)\n", GetLastError());
goto done;
}
}
/* Get the path of the default profile */
cchSize = ARRAYSIZE(szDefaultProfilePath);
if (!GetDefaultUserProfileDirectoryW(szDefaultProfilePath, &cchSize))
{
DPRINT1("Failed to create the default profile path (Error %lu)\n", GetLastError());
goto done;
}
/* Copy the default profile into the new profile directory */
// FIXME: Security!
if (!CopyDirectory(szProfilePath, szDefaultProfilePath))
{
DPRINT1("Failed to copy the default profile directory (Error %lu)\n", GetLastError());
goto done;
}
/* Create user hive file */
#if 0
/* Use the default hive file name */
// StringCbCopyW(szBuffer, sizeof(szBuffer), szProfilePath);
StringCbCatW(szProfilePath, sizeof(szProfilePath), L"\\ntuser.dat");
/* Acquire restore privilege */
if (!AcquireRemoveRestorePrivilege(TRUE))
{
DPRINT1("Failed to acquire the restore privilege (Error %lu)\n", GetLastError());
goto done;
}
/* Load the user hive */
dwError = RegLoadKeyW(HKEY_USERS,
SidString.Buffer,
szProfilePath);
AcquireRemoveRestorePrivilege(FALSE);
if (dwError != ERROR_SUCCESS)
{
DPRINT1("Failed to load the new registry hive (Error %lu)\n", dwError);
goto done;
}
bResult = TRUE;
/* Initialize the user hive */
if (!CreateUserHive(SidString.Buffer, szProfilePath))
{
DPRINT1("Failed to create the new hive (Error %lu)\n", GetLastError());
bResult = FALSE;
}
/* Unload the user hive */
AcquireRemoveRestorePrivilege(TRUE);
RegUnLoadKeyW(HKEY_USERS, SidString.Buffer);
AcquireRemoveRestorePrivilege(FALSE);
#endif
bResult = TRUE; bResult = TRUE;