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wine/dlls/userenv/userenv_main.c
Francois Gouget 48515313fd userenv: Add a missing include directive to userenv.h.
2011-12-13 18:59:04 +01:00

772 lines
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/*
* Implementation of userenv.dll
*
* Copyright 2006 Mike McCormack for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winternl.h"
#include "winnls.h"
#include "sddl.h"
#include "objbase.h"
#include "userenv.h"
#include "wine/debug.h"
#include "wine/unicode.h"
WINE_DEFAULT_DEBUG_CHANNEL( userenv );
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
TRACE("%p %d %p\n", hinstDLL, fdwReason, lpvReserved);
switch (fdwReason)
{
case DLL_WINE_PREATTACH:
return FALSE; /* prefer native version */
case DLL_PROCESS_ATTACH:
DisableThreadLibraryCalls(hinstDLL);
break;
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}
static BOOL get_reg_value(WCHAR *env, HKEY hkey, const WCHAR *name, WCHAR *val, DWORD size)
{
DWORD type, res_size=0;
if (RegQueryValueExW(hkey, name, 0, &type, NULL, &res_size) != ERROR_SUCCESS)
return FALSE;
if (type == REG_SZ)
{
if (res_size > size)
return FALSE;
return RegQueryValueExW(hkey, name, 0, NULL, (BYTE*)val, &size) == ERROR_SUCCESS;
}
else if (type == REG_EXPAND_SZ)
{
UNICODE_STRING us_buf, us_expanded;
WCHAR *buf = HeapAlloc(GetProcessHeap(), 0, res_size);
if (!buf)
return FALSE;
if (RegQueryValueExW(hkey, name, 0, NULL, (BYTE*)buf, &res_size) != ERROR_SUCCESS)
{
HeapFree(GetProcessHeap(), 0, buf);
return FALSE;
}
RtlInitUnicodeString(&us_buf, buf);
us_expanded.Buffer = val;
us_expanded.MaximumLength = size;
if (RtlExpandEnvironmentStrings_U(env, &us_buf, &us_expanded, &size) != STATUS_SUCCESS)
{
HeapFree(GetProcessHeap(), 0, buf);
return FALSE;
}
HeapFree(GetProcessHeap(), 0, buf);
return TRUE;
}
return FALSE;
}
static void set_registry_variables(WCHAR **env, HKEY hkey, DWORD type, BOOL set_path)
{
static const WCHAR SystemRootW[] = {'S','y','s','t','e','m','R','o','o','t',0};
static const WCHAR SystemDriveW[] = {'S','y','s','t','e','m','D','r','i','v','e',0};
static const WCHAR PATHW[] = {'P','A','T','H'};
UNICODE_STRING us_name, us_value;
WCHAR name[1024], value[1024];
DWORD ret, index, size;
for (index = 0; ; index++)
{
size = sizeof(name)/sizeof(WCHAR);
ret = RegEnumValueW(hkey, index, name, &size, NULL, NULL, NULL, NULL);
if (ret != ERROR_SUCCESS)
break;
if (!memicmpW(name, SystemRootW, sizeof(SystemRootW)/sizeof(WCHAR)))
continue;
if (!memicmpW(name, SystemDriveW, sizeof(SystemDriveW)/sizeof(WCHAR)))
continue;
RtlInitUnicodeString(&us_name, name);
us_value.Buffer = value;
us_value.MaximumLength = sizeof(value);
if (!memicmpW(name, PATHW, sizeof(PATHW)/sizeof(WCHAR)) &&
!RtlQueryEnvironmentVariable_U(*env, &us_name, &us_value))
{
if (!set_path)
continue;
size = strlenW(value)+1;
if (!get_reg_value(*env, hkey, name, value+size,
sizeof(value)-size*sizeof(WCHAR)))
continue;
value[size] = ';';
RtlInitUnicodeString(&us_value, value);
RtlSetEnvironmentVariable(env, &us_name, &us_value);
continue;
}
if (!get_reg_value(*env, hkey, name, value, sizeof(value)))
continue;
if(!value[0])
continue;
RtlInitUnicodeString(&us_value, value);
RtlSetEnvironmentVariable(env, &us_name, &us_value);
}
}
static void set_wow64_environment(WCHAR **env)
{
static const WCHAR versionW[] = {'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'W','i','n','d','o','w','s','\\',
'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
static const WCHAR progdirW[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',0};
static const WCHAR progdir86W[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
static const WCHAR progfilesW[] = {'P','r','o','g','r','a','m','F','i','l','e','s',0};
static const WCHAR progw6432W[] = {'P','r','o','g','r','a','m','W','6','4','3','2',0};
static const WCHAR commondirW[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',0};
static const WCHAR commondir86W[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
static const WCHAR commonfilesW[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','F','i','l','e','s',0};
static const WCHAR commonw6432W[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','W','6','4','3','2',0};
UNICODE_STRING nameW, valueW;
WCHAR buf[64];
HKEY hkey;
BOOL is_win64 = (sizeof(void *) > sizeof(int));
BOOL is_wow64;
IsWow64Process( GetCurrentProcess(), &is_wow64 );
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, versionW, 0,
KEY_READ|KEY_WOW64_64KEY, &hkey))
return;
/* set the ProgramFiles variables */
if (get_reg_value(*env, hkey, progdirW, buf, sizeof(buf)))
{
if (is_win64 || is_wow64)
{
RtlInitUnicodeString(&nameW, progw6432W);
RtlInitUnicodeString(&valueW, buf);
RtlSetEnvironmentVariable(env, &nameW, &valueW);
}
if (is_win64 || !is_wow64)
{
RtlInitUnicodeString(&nameW, progfilesW);
RtlInitUnicodeString(&valueW, buf);
RtlSetEnvironmentVariable(env, &nameW, &valueW);
}
}
if (is_wow64 && get_reg_value(*env, hkey, progdir86W, buf, sizeof(buf)))
{
RtlInitUnicodeString(&nameW, progfilesW);
RtlInitUnicodeString(&valueW, buf);
RtlSetEnvironmentVariable(env, &nameW, &valueW);
}
/* set the CommonProgramFiles variables */
if (get_reg_value(*env, hkey, commondirW, buf, sizeof(buf)))
{
if (is_win64 || is_wow64)
{
RtlInitUnicodeString(&nameW, commonw6432W);
RtlInitUnicodeString(&valueW, buf);
RtlSetEnvironmentVariable(env, &nameW, &valueW);
}
if (is_win64 || !is_wow64)
{
RtlInitUnicodeString(&nameW, commonfilesW);
RtlInitUnicodeString(&valueW, buf);
RtlSetEnvironmentVariable(env, &nameW, &valueW);
}
}
if (is_wow64 && get_reg_value(*env, hkey, commondir86W, buf, sizeof(buf)))
{
RtlInitUnicodeString(&nameW, commonfilesW);
RtlInitUnicodeString(&valueW, buf);
RtlSetEnvironmentVariable(env, &nameW, &valueW);
}
RegCloseKey(hkey);
}
BOOL WINAPI CreateEnvironmentBlock( LPVOID* lpEnvironment,
HANDLE hToken, BOOL bInherit )
{
static const WCHAR env_keyW[] = {'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'C','o','n','t','r','o','l','\\',
'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
'E','n','v','i','r','o','n','m','e','n','t',0};
static const WCHAR profile_keyW[] = {'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'W','i','n','d','o','w','s',' ','N','T','\\',
'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
'P','r','o','f','i','l','e','L','i','s','t',0};
static const WCHAR envW[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
static const WCHAR volatile_envW[] = {'V','o','l','a','t','i','l','e',' ','E','n','v','i','r','o','n','m','e','n','t',0};
static const WCHAR ProfilesDirectoryW[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
static const WCHAR SystemRootW[] = {'S','y','s','t','e','m','R','o','o','t',0};
static const WCHAR SystemDriveW[] = {'S','y','s','t','e','m','D','r','i','v','e',0};
static const WCHAR AllUsersProfileW[] = {'A','l','l','U','s','e','r','s','P','r','o','f','i','l','e',0};
static const WCHAR ALLUSERSPROFILEW[] = {'A','L','L','U','S','E','R','S','P','R','O','F','I','L','E',0};
static const WCHAR USERNAMEW[] = {'U','S','E','R','N','A','M','E',0};
static const WCHAR USERPROFILEW[] = {'U','S','E','R','P','R','O','F','I','L','E',0};
static const WCHAR DefaultW[] = {'D','e','f','a','u','l','t',0};
static const WCHAR COMPUTERNAMEW[] = {'C','O','M','P','U','T','E','R','N','A','M','E',0};
WCHAR *env, buf[UNICODE_STRING_MAX_CHARS], profiles_dir[MAX_PATH];
UNICODE_STRING us_name, us_val;
DWORD len;
HKEY hkey, hsubkey;
TRACE("%p %p %d\n", lpEnvironment, hToken, bInherit );
if (!lpEnvironment)
return FALSE;
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, env_keyW, 0, KEY_READ, &hkey) != ERROR_SUCCESS)
return FALSE;
if (RtlCreateEnvironment(bInherit, &env) != STATUS_SUCCESS)
{
RegCloseKey(hkey);
return FALSE;
}
if (!GetEnvironmentVariableW(SystemRootW, buf, UNICODE_STRING_MAX_CHARS))
{
if (!get_reg_value(env, hkey, SystemRootW, buf, UNICODE_STRING_MAX_CHARS))
{
buf[0] = 0;
WARN("SystemRoot variable not set\n");
}
}
RtlInitUnicodeString(&us_name, SystemRootW);
RtlInitUnicodeString(&us_val, buf);
RtlSetEnvironmentVariable(&env, &us_name, &us_val);
if (!GetEnvironmentVariableW(SystemDriveW, buf, UNICODE_STRING_MAX_CHARS))
{
if (!get_reg_value(env, hkey, SystemRootW, buf, UNICODE_STRING_MAX_CHARS))
{
buf[0] = 0;
WARN("SystemDrive variable not set\n");
}
}
RtlInitUnicodeString(&us_name, SystemDriveW);
RtlInitUnicodeString(&us_val, buf);
RtlSetEnvironmentVariable(&env, &us_name, &us_val);
set_registry_variables(&env, hkey, REG_SZ, !bInherit);
set_registry_variables(&env, hkey, REG_EXPAND_SZ, !bInherit);
if (RegOpenKeyExW(hkey, envW, 0, KEY_READ, &hsubkey) == ERROR_SUCCESS)
{
set_registry_variables(&env, hsubkey, REG_SZ, !bInherit);
set_registry_variables(&env, hsubkey, REG_EXPAND_SZ, !bInherit);
RegCloseKey(hsubkey);
}
if (RegOpenKeyExW(hkey, volatile_envW, 0, KEY_READ, &hsubkey) == ERROR_SUCCESS)
{
set_registry_variables(&env, hsubkey, REG_SZ, !bInherit);
set_registry_variables(&env, hsubkey, REG_EXPAND_SZ, !bInherit);
RegCloseKey(hsubkey);
}
RegCloseKey(hkey);
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, profile_keyW, 0, KEY_READ, &hkey) == ERROR_SUCCESS)
{
if (get_reg_value(env, hkey, ProfilesDirectoryW, profiles_dir, MAX_PATH-sizeof(WCHAR)))
{
len = strlenW(profiles_dir);
if (profiles_dir[len-1] != '\\')
{
profiles_dir[len++] = '\\';
profiles_dir[len] = '\0';
}
memcpy(buf, profiles_dir, len*sizeof(WCHAR));
if (get_reg_value(env, hkey, AllUsersProfileW, buf+len, UNICODE_STRING_MAX_CHARS-len))
{
RtlInitUnicodeString(&us_name, ALLUSERSPROFILEW);
RtlInitUnicodeString(&us_val, buf);
RtlSetEnvironmentVariable(&env, &us_name, &us_val);
}
}
else
{
profiles_dir[0] = 0;
}
RegCloseKey(hkey);
}
len = sizeof(buf)/sizeof(WCHAR);
if (GetComputerNameW(buf, &len))
{
RtlInitUnicodeString(&us_name, COMPUTERNAMEW);
RtlInitUnicodeString(&us_val, buf);
RtlSetEnvironmentVariable(&env, &us_name, &us_val);
}
set_wow64_environment(&env);
if (!hToken)
{
if (profiles_dir[0])
{
len = strlenW(profiles_dir);
if (len*sizeof(WCHAR)+sizeof(DefaultW) < sizeof(buf))
{
memcpy(buf, profiles_dir, len*sizeof(WCHAR));
memcpy(buf+len, DefaultW, sizeof(DefaultW));
RtlInitUnicodeString(&us_name, USERPROFILEW);
RtlInitUnicodeString(&us_val, buf);
RtlSetEnvironmentVariable(&env, &us_name, &us_val);
}
}
buf[0] = '.';
memcpy(buf+1, DefaultW, sizeof(DefaultW));
}
else
{
TOKEN_USER *token_user = NULL;
SID_NAME_USE use;
WCHAR *sidW;
DWORD size, tmp=0;
if (GetTokenInformation(hToken, TokenUser, NULL, 0, &len) ||
GetLastError()!=ERROR_INSUFFICIENT_BUFFER ||
!(token_user = HeapAlloc(GetProcessHeap(), 0, len)) ||
!GetTokenInformation(hToken, TokenUser, token_user, len, &len) ||
!ConvertSidToStringSidW(token_user->User.Sid, &sidW))
{
HeapFree(GetProcessHeap(), 0, token_user);
RtlDestroyEnvironment(env);
return FALSE;
}
len = strlenW(profiles_dir);
memcpy(buf, profiles_dir, len*sizeof(WCHAR));
size = UNICODE_STRING_MAX_CHARS-len;
if (LookupAccountSidW(NULL, token_user->User.Sid,
buf+len, &size, NULL, &tmp, &use))
{
RtlInitUnicodeString(&us_name, USERNAMEW);
RtlInitUnicodeString(&us_val, buf+len);
RtlSetEnvironmentVariable(&env, &us_name, &us_val);
if (len)
{
RtlInitUnicodeString(&us_name, USERPROFILEW);
RtlInitUnicodeString(&us_val, buf);
RtlSetEnvironmentVariable(&env, &us_name, &us_val);
}
}
HeapFree(GetProcessHeap(), 0, token_user);
strcpyW(buf, sidW);
LocalFree(sidW);
}
if (RegOpenKeyExW(HKEY_USERS, buf, 0, KEY_READ, &hkey) == ERROR_SUCCESS)
{
if (RegOpenKeyExW(hkey, envW, 0, KEY_READ, &hsubkey) == ERROR_SUCCESS)
{
set_registry_variables(&env, hsubkey, REG_SZ, !bInherit);
set_registry_variables(&env, hsubkey, REG_EXPAND_SZ, !bInherit);
RegCloseKey(hsubkey);
}
if (RegOpenKeyExW(hkey, volatile_envW, 0, KEY_READ, &hsubkey) == ERROR_SUCCESS)
{
set_registry_variables(&env, hsubkey, REG_SZ, !bInherit);
set_registry_variables(&env, hsubkey, REG_EXPAND_SZ, !bInherit);
RegCloseKey(hsubkey);
}
RegCloseKey(hkey);
}
*lpEnvironment = env;
return TRUE;
}
BOOL WINAPI DestroyEnvironmentBlock(LPVOID lpEnvironment)
{
NTSTATUS r;
TRACE("%p\n", lpEnvironment);
r = RtlDestroyEnvironment(lpEnvironment);
if (r == STATUS_SUCCESS)
return TRUE;
return FALSE;
}
BOOL WINAPI ExpandEnvironmentStringsForUserA( HANDLE hToken, LPCSTR lpSrc,
LPSTR lpDest, DWORD dwSize )
{
BOOL ret;
TRACE("%p %s %p %d\n", hToken, debugstr_a(lpSrc), lpDest, dwSize);
ret = ExpandEnvironmentStringsA( lpSrc, lpDest, dwSize );
TRACE("<- %s\n", debugstr_a(lpDest));
return ret;
}
BOOL WINAPI ExpandEnvironmentStringsForUserW( HANDLE hToken, LPCWSTR lpSrc,
LPWSTR lpDest, DWORD dwSize )
{
BOOL ret;
TRACE("%p %s %p %d\n", hToken, debugstr_w(lpSrc), lpDest, dwSize);
ret = ExpandEnvironmentStringsW( lpSrc, lpDest, dwSize );
TRACE("<- %s\n", debugstr_w(lpDest));
return ret;
}
BOOL WINAPI GetDefaultUserProfileDirectoryA( LPSTR lpProfileDir, LPDWORD lpcchSize )
{
FIXME("%p %p\n", lpProfileDir, lpcchSize );
return FALSE;
}
BOOL WINAPI GetDefaultUserProfileDirectoryW( LPWSTR lpProfileDir, LPDWORD lpcchSize )
{
FIXME("%p %p\n", lpProfileDir, lpcchSize );
return FALSE;
}
BOOL WINAPI GetUserProfileDirectoryA( HANDLE hToken, LPSTR lpProfileDir,
LPDWORD lpcchSize )
{
BOOL ret;
WCHAR *dirW = NULL;
TRACE( "%p %p %p\n", hToken, lpProfileDir, lpcchSize );
if (!lpProfileDir || !lpcchSize)
{
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
if (!(dirW = HeapAlloc( GetProcessHeap(), 0, *lpcchSize * sizeof(WCHAR) )))
return FALSE;
if ((ret = GetUserProfileDirectoryW( hToken, dirW, lpcchSize )))
WideCharToMultiByte( CP_ACP, 0, dirW, *lpcchSize, lpProfileDir, *lpcchSize, NULL, NULL );
HeapFree( GetProcessHeap(), 0, dirW );
return ret;
}
BOOL WINAPI GetUserProfileDirectoryW( HANDLE hToken, LPWSTR lpProfileDir,
LPDWORD lpcchSize )
{
static const WCHAR slashW[] = {'\\',0};
TOKEN_USER *t;
WCHAR *userW = NULL, *dirW = NULL;
DWORD len, dir_len, domain_len;
SID_NAME_USE use;
BOOL ret = FALSE;
TRACE( "%p %p %p\n", hToken, lpProfileDir, lpcchSize );
if (!lpcchSize)
{
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
len = 0;
GetTokenInformation( hToken, TokenUser, NULL, 0, &len );
if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) return FALSE;
if (!(t = HeapAlloc( GetProcessHeap(), 0, len ))) return FALSE;
if (!GetTokenInformation( hToken, TokenUser, t, len, &len )) goto done;
len = domain_len = 0;
LookupAccountSidW( NULL, t->User.Sid, NULL, &len, NULL, &domain_len, NULL );
if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) goto done;
if (!(userW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) goto done;
if (!LookupAccountSidW( NULL, t->User.Sid, userW, &len, NULL, &domain_len, &use )) goto done;
dir_len = 0;
GetProfilesDirectoryW( NULL, &dir_len );
if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) goto done;
if (!(dirW = HeapAlloc( GetProcessHeap(), 0, (dir_len + 1) * sizeof(WCHAR) ))) goto done;
if (!GetProfilesDirectoryW( dirW, &dir_len )) goto done;
len += dir_len + 2;
if (*lpcchSize < len)
{
SetLastError( ERROR_INSUFFICIENT_BUFFER );
*lpcchSize = len;
goto done;
}
strcpyW( lpProfileDir, dirW );
strcatW( lpProfileDir, slashW );
strcatW( lpProfileDir, userW );
*lpcchSize = len;
ret = TRUE;
done:
HeapFree( GetProcessHeap(), 0, t );
HeapFree( GetProcessHeap(), 0, userW );
HeapFree( GetProcessHeap(), 0, dirW );
return ret;
}
static const char ProfileListA[] = "Software\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList";
BOOL WINAPI GetProfilesDirectoryA( LPSTR lpProfilesDir, LPDWORD lpcchSize )
{
static const char ProfilesDirectory[] = "ProfilesDirectory";
LONG l;
HKEY key;
BOOL ret = FALSE;
DWORD len = 0, expanded_len;
LPSTR unexpanded_profiles_dir = NULL;
TRACE("%p %p\n", lpProfilesDir, lpcchSize );
if (!lpProfilesDir || !lpcchSize)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
l = RegOpenKeyExA(HKEY_LOCAL_MACHINE, ProfileListA, 0, KEY_READ, &key);
if (l)
{
SetLastError(l);
return FALSE;
}
l = RegQueryValueExA(key, ProfilesDirectory, NULL, NULL, NULL, &len);
if (l)
{
SetLastError(l);
goto end;
}
unexpanded_profiles_dir = HeapAlloc(GetProcessHeap(), 0, len);
if (!unexpanded_profiles_dir)
{
SetLastError(ERROR_OUTOFMEMORY);
goto end;
}
l = RegQueryValueExA(key, ProfilesDirectory, NULL, NULL,
(BYTE *)unexpanded_profiles_dir, &len);
if (l)
{
SetLastError(l);
goto end;
}
expanded_len = ExpandEnvironmentStringsA(unexpanded_profiles_dir, NULL, 0);
/* The returned length doesn't include the NULL terminator. */
if (*lpcchSize < expanded_len - 1)
{
*lpcchSize = expanded_len - 1;
SetLastError(ERROR_INSUFFICIENT_BUFFER);
goto end;
}
*lpcchSize = expanded_len - 1;
/* The return value is also the expected length. */
ret = ExpandEnvironmentStringsA(unexpanded_profiles_dir, lpProfilesDir,
expanded_len) - 1;
end:
HeapFree(GetProcessHeap(), 0, unexpanded_profiles_dir);
RegCloseKey(key);
return ret;
}
static const WCHAR ProfileListW[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s',' ','N','T','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\','P','r','o','f','i','l','e','L','i','s','t',0};
BOOL WINAPI GetProfilesDirectoryW( LPWSTR lpProfilesDir, LPDWORD lpcchSize )
{
static const WCHAR ProfilesDirectory[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
LONG l;
HKEY key;
BOOL ret = FALSE;
DWORD len = 0, expanded_len;
LPWSTR unexpanded_profiles_dir = NULL;
TRACE("%p %p\n", lpProfilesDir, lpcchSize );
if (!lpcchSize)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
l = RegOpenKeyExW(HKEY_LOCAL_MACHINE, ProfileListW, 0, KEY_READ, &key);
if (l)
{
SetLastError(l);
return FALSE;
}
l = RegQueryValueExW(key, ProfilesDirectory, NULL, NULL, NULL, &len);
if (l)
{
SetLastError(l);
goto end;
}
unexpanded_profiles_dir = HeapAlloc(GetProcessHeap(), 0, len);
if (!unexpanded_profiles_dir)
{
SetLastError(ERROR_OUTOFMEMORY);
goto end;
}
l = RegQueryValueExW(key, ProfilesDirectory, NULL, NULL,
(BYTE *)unexpanded_profiles_dir, &len);
if (l)
{
SetLastError(l);
goto end;
}
expanded_len = ExpandEnvironmentStringsW(unexpanded_profiles_dir, NULL, 0);
/* The returned length doesn't include the NULL terminator. */
if (*lpcchSize < expanded_len - 1 || !lpProfilesDir)
{
*lpcchSize = expanded_len - 1;
SetLastError(ERROR_INSUFFICIENT_BUFFER);
goto end;
}
*lpcchSize = expanded_len - 1;
/* The return value is also the expected length. */
ret = ExpandEnvironmentStringsW(unexpanded_profiles_dir, lpProfilesDir,
expanded_len) - 1;
end:
HeapFree(GetProcessHeap(), 0, unexpanded_profiles_dir);
RegCloseKey(key);
return ret;
}
BOOL WINAPI GetAllUsersProfileDirectoryA( LPSTR lpProfileDir, LPDWORD lpcchSize )
{
FIXME("%p %p\n", lpProfileDir, lpcchSize);
return FALSE;
}
BOOL WINAPI GetAllUsersProfileDirectoryW( LPWSTR lpProfileDir, LPDWORD lpcchSize )
{
FIXME("%p %p\n", lpProfileDir, lpcchSize);
return FALSE;
}
BOOL WINAPI GetProfileType( DWORD *pdwFlags )
{
FIXME("%p\n", pdwFlags );
*pdwFlags = 0;
return TRUE;
}
BOOL WINAPI LoadUserProfileA( HANDLE hToken, LPPROFILEINFOA lpProfileInfo )
{
FIXME("%p %p\n", hToken, lpProfileInfo );
lpProfileInfo->hProfile = HKEY_CURRENT_USER;
return TRUE;
}
BOOL WINAPI LoadUserProfileW( HANDLE hToken, LPPROFILEINFOW lpProfileInfo )
{
FIXME("%p %p\n", hToken, lpProfileInfo );
lpProfileInfo->hProfile = HKEY_CURRENT_USER;
return TRUE;
}
BOOL WINAPI RegisterGPNotification( HANDLE event, BOOL machine )
{
FIXME("%p %d\n", event, machine );
return TRUE;
}
BOOL WINAPI UnregisterGPNotification( HANDLE event )
{
FIXME("%p\n", event );
return TRUE;
}
BOOL WINAPI UnloadUserProfile( HANDLE hToken, HANDLE hProfile )
{
FIXME("(%p, %p): stub\n", hToken, hProfile);
return FALSE;
}
/******************************************************************************
* USERENV.138
*
* Create .lnk file
*
* PARAMETERS
* int csidl [in] well-known directory location to create link in
* LPCSTR lnk_dir [in] directory (relative to directory specified by csidl) to create link in
* LPCSTR lnk_filename [in] filename of the link file without .lnk extension
* LPCSTR lnk_target [in] file/directory pointed to by link
* LPCSTR lnk_iconfile [in] link icon resource filename
* DWORD lnk_iconid [in] link icon resource id in file referred by lnk_iconfile
* LPCSTR work_directory [in] link target's work directory
* WORD hotkey [in] link hotkey (virtual key id)
* DWORD win_state [in] initial window size (SW_SHOWMAXIMIZED to start maximized,
* SW_SHOWMINNOACTIVE to start minimized, everything else is default state)
* LPCSTR comment [in] comment - link's comment
* LPCSTR loc_filename_resfile [in] resource file which holds localized filename for this link file
* DWORD loc_filename_resid [in] resource id for this link file's localized filename
*
* RETURNS
* TRUE: Link file was successfully created
* FALSE: Link file was not created
*/
BOOL WINAPI USERENV_138( int csidl, LPCSTR lnk_dir, LPCSTR lnk_filename,
LPCSTR lnk_target, LPCSTR lnk_iconfile, DWORD lnk_iconid,
LPCSTR work_directory, WORD hotkey, DWORD win_state, LPCSTR comment,
LPCSTR loc_filename_resfile, DWORD loc_filename_resid)
{
FIXME("(%d,%s,%s,%s,%s,%d,%s,0x%x,%d,%s,%s,%d) - stub\n", csidl, debugstr_a(lnk_dir),
debugstr_a(lnk_filename), debugstr_a(lnk_target), debugstr_a(lnk_iconfile),
lnk_iconid, debugstr_a(work_directory), hotkey, win_state,
debugstr_a(comment), debugstr_a(loc_filename_resfile), loc_filename_resid );
return FALSE;
}
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