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e6877e8135
FreeRDP/libfreerdp/core/settings.c
Armin Novak e6877e8135 Hardened registry read in settings
2022-02-15 13:43:36 +00:00

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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* RDP Settings
*
* Copyright 2009-2011 Jay Sorg
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "certificate.h"
#include "capabilities.h"
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <ctype.h>
#include <winpr/crt.h>
#include <winpr/file.h>
#include <winpr/path.h>
#include <winpr/sysinfo.h>
#include <winpr/registry.h>
#include <freerdp/settings.h>
#include <freerdp/build-config.h>
#include <ctype.h>
#include "settings.h"
#define TAG FREERDP_TAG("settings")
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4244)
#endif
static const char client_dll[] = "C:\\Windows\\System32\\mstscax.dll";
#define SERVER_KEY "Software\\" FREERDP_VENDOR_STRING "\\" FREERDP_PRODUCT_STRING "\\Server"
#define CLIENT_KEY "Software\\" FREERDP_VENDOR_STRING "\\" FREERDP_PRODUCT_STRING "\\Client"
#define BITMAP_CACHE_KEY CLIENT_KEY "\\BitmapCacheV2"
#define GLYPH_CACHE_KEY CLIENT_KEY "\\GlyphCache"
#define POINTER_CACHE_KEY CLIENT_KEY "\\PointerCache"
static BOOL settings_reg_query_dword_val(HKEY hKey, const TCHAR* sub, DWORD* value)
{
DWORD dwType;
DWORD dwSize;
dwSize = sizeof(DWORD);
if (RegQueryValueEx(hKey, sub, NULL, &dwType, (BYTE*)value, &dwSize) != ERROR_SUCCESS)
return FALSE;
if (dwType != REG_DWORD)
return FALSE;
return TRUE;
}
static BOOL settings_reg_query_word_val(HKEY hKey, const TCHAR* sub, UINT16* value)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
if (dwValue > UINT16_MAX)
return FALSE;
*value = (UINT16)dwValue;
return TRUE;
}
static BOOL settings_reg_query_bool_val(HKEY hKey, const TCHAR* sub, BOOL* value)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
*value = dwValue != 0;
return TRUE;
}
static BOOL settings_reg_query_dword(rdpSettings* settings, size_t id, HKEY hKey, const TCHAR* sub)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
return freerdp_settings_set_uint32(settings, id, dwValue);
}
static BOOL settings_reg_query_bool(rdpSettings* settings, size_t id, HKEY hKey, const TCHAR* sub)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
return freerdp_settings_set_bool(settings, id, dwValue != 0 ? TRUE : FALSE);
}
static void settings_client_load_hkey_local_machine(rdpSettings* settings)
{
HKEY hKey;
LONG status;
status = RegOpenKeyExA(HKEY_LOCAL_MACHINE, CLIENT_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
settings_reg_query_dword(settings, FreeRDP_DesktopWidth, hKey, _T("DesktopWidth"));
settings_reg_query_dword(settings, FreeRDP_DesktopHeight, hKey, _T("DesktopHeight"));
settings_reg_query_bool(settings, FreeRDP_Fullscreen, hKey, _T("Fullscreen"));
settings_reg_query_dword(settings, FreeRDP_ColorDepth, hKey, _T("ColorDepth"));
settings_reg_query_dword(settings, FreeRDP_KeyboardType, hKey, _T("KeyboardType"));
settings_reg_query_dword(settings, FreeRDP_KeyboardSubType, hKey, _T("KeyboardSubType"));
settings_reg_query_dword(settings, FreeRDP_KeyboardFunctionKey, hKey,
_T("KeyboardFunctionKeys"));
settings_reg_query_dword(settings, FreeRDP_KeyboardLayout, hKey, _T("KeyboardLayout"));
settings_reg_query_bool(settings, FreeRDP_ExtSecurity, hKey, _T("ExtSecurity"));
settings_reg_query_bool(settings, FreeRDP_NlaSecurity, hKey, _T("NlaSecurity"));
settings_reg_query_bool(settings, FreeRDP_TlsSecurity, hKey, _T("TlsSecurity"));
settings_reg_query_bool(settings, FreeRDP_RdpSecurity, hKey, _T("RdpSecurity"));
settings_reg_query_bool(settings, FreeRDP_MstscCookieMode, hKey, _T("MstscCookieMode"));
settings_reg_query_dword(settings, FreeRDP_CookieMaxLength, hKey, _T("CookieMaxLength"));
settings_reg_query_bool(settings, FreeRDP_BitmapCacheEnabled, hKey, _T("BitmapCache"));
settings_reg_query_bool(settings, FreeRDP_OffscreenSupportLevel, hKey,
_T("OffscreenBitmapCache"));
settings_reg_query_dword(settings, FreeRDP_OffscreenCacheSize, hKey,
_T("OffscreenBitmapCacheSize"));
settings_reg_query_dword(settings, FreeRDP_OffscreenCacheEntries, hKey,
_T("OffscreenBitmapCacheEntries"));
RegCloseKey(hKey);
}
status =
RegOpenKeyExA(HKEY_LOCAL_MACHINE, BITMAP_CACHE_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
unsigned x;
settings_reg_query_dword(settings, FreeRDP_BitmapCacheV2NumCells, hKey, _T("NumCells"));
for (x = 0; x < 5; x++)
{
TCHAR numentries[64] = { 0 };
TCHAR persist[64] = { 0 };
BITMAP_CACHE_V2_CELL_INFO cache = { 0 };
_sntprintf(numentries, ARRAYSIZE(numentries), _T("Cell%uNumEntries"), x);
_sntprintf(persist, ARRAYSIZE(persist), _T("Cell%uPersistent"), x);
if (!settings_reg_query_dword_val(hKey, numentries, &cache.numEntries) ||
!settings_reg_query_bool_val(hKey, persist, &cache.persistent) ||
!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, x,
&cache))
WLog_WARN(TAG, "Failed to load registry keys to settings!");
}
settings_reg_query_bool(settings, FreeRDP_AllowCacheWaitingList, hKey,
_T("AllowCacheWaitingList"));
RegCloseKey(hKey);
}
status =
RegOpenKeyExA(HKEY_LOCAL_MACHINE, GLYPH_CACHE_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
unsigned x;
UINT32 GlyphSupportLevel = 0;
settings_reg_query_dword(settings, FreeRDP_GlyphSupportLevel, hKey, _T("SupportLevel"));
for (x = 0; x < 10; x++)
{
GLYPH_CACHE_DEFINITION cache = { 0 };
TCHAR numentries[64] = { 0 };
TCHAR maxsize[64] = { 0 };
_sntprintf(numentries, ARRAYSIZE(numentries), _T("Cache%uNumEntries"), x);
_sntprintf(maxsize, ARRAYSIZE(maxsize), _T("Cache%uMaxCellSize"), x);
settings_reg_query_word_val(hKey, numentries, &cache.cacheEntries);
settings_reg_query_word_val(hKey, maxsize, &cache.cacheMaximumCellSize);
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_GlyphCache, x, &cache))
WLog_WARN(TAG, "Failed to store GlyphCache %" PRIuz, x);
}
{
GLYPH_CACHE_DEFINITION cache = { 0 };
settings_reg_query_word_val(hKey, _T("FragCacheNumEntries"), &cache.cacheEntries);
settings_reg_query_word_val(hKey, _T("FragCacheMaxCellSize"),
&cache.cacheMaximumCellSize);
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_FragCache, x, &cache))
WLog_WARN(TAG, "Failed to store FragCache");
}
RegCloseKey(hKey);
if (!freerdp_settings_set_uint32(settings, FreeRDP_GlyphSupportLevel, GlyphSupportLevel))
WLog_WARN(TAG, "Failed to load registry keys to settings!");
}
status =
RegOpenKeyExA(HKEY_LOCAL_MACHINE, POINTER_CACHE_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
settings_reg_query_bool(settings, FreeRDP_ColorPointerFlag, hKey, _T("LargePointer"));
settings_reg_query_dword(settings, FreeRDP_LargePointerFlag, hKey, _T("ColorPointer"));
settings_reg_query_dword(settings, FreeRDP_PointerCacheSize, hKey, _T("PointerCacheSize"));
RegCloseKey(hKey);
}
}
static void settings_server_load_hkey_local_machine(rdpSettings* settings)
{
HKEY hKey;
LONG status;
status = RegOpenKeyExA(HKEY_LOCAL_MACHINE, SERVER_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status != ERROR_SUCCESS)
return;
settings_reg_query_bool(settings, FreeRDP_ExtSecurity, hKey, _T("ExtSecurity"));
settings_reg_query_bool(settings, FreeRDP_NlaSecurity, hKey, _T("NlaSecurity"));
settings_reg_query_bool(settings, FreeRDP_TlsSecLevel, hKey, _T("TlsSecurity"));
settings_reg_query_bool(settings, FreeRDP_RdpSecurity, hKey, _T("RdpSecurity"));
RegCloseKey(hKey);
}
static void settings_load_hkey_local_machine(rdpSettings* settings)
{
if (freerdp_settings_get_bool(settings, FreeRDP_ServerMode))
settings_server_load_hkey_local_machine(settings);
else
settings_client_load_hkey_local_machine(settings);
}
static BOOL settings_get_computer_name(rdpSettings* settings)
{
CHAR computerName[256] = { 0 };
DWORD nSize = sizeof(computerName);
if (!GetComputerNameExA(ComputerNameNetBIOS, computerName, &nSize))
return FALSE;
if (nSize > MAX_COMPUTERNAME_LENGTH)
computerName[MAX_COMPUTERNAME_LENGTH] = '\0';
return freerdp_settings_set_string(settings, FreeRDP_ComputerName, computerName);
}
BOOL freerdp_settings_set_default_order_support(rdpSettings* settings)
{
BYTE* OrderSupport = freerdp_settings_get_pointer_writable(settings, FreeRDP_OrderSupport);
if (!OrderSupport)
return FALSE;
ZeroMemory(OrderSupport, 32);
OrderSupport[NEG_DSTBLT_INDEX] = TRUE;
OrderSupport[NEG_PATBLT_INDEX] = TRUE;
OrderSupport[NEG_SCRBLT_INDEX] = TRUE;
OrderSupport[NEG_OPAQUE_RECT_INDEX] = TRUE;
OrderSupport[NEG_DRAWNINEGRID_INDEX] = FALSE;
OrderSupport[NEG_MULTIDSTBLT_INDEX] = FALSE;
OrderSupport[NEG_MULTIPATBLT_INDEX] = FALSE;
OrderSupport[NEG_MULTISCRBLT_INDEX] = FALSE;
OrderSupport[NEG_MULTIOPAQUERECT_INDEX] = TRUE;
OrderSupport[NEG_MULTI_DRAWNINEGRID_INDEX] = FALSE;
OrderSupport[NEG_LINETO_INDEX] = TRUE;
OrderSupport[NEG_POLYLINE_INDEX] = TRUE;
OrderSupport[NEG_MEMBLT_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled);
OrderSupport[NEG_MEM3BLT_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled);
OrderSupport[NEG_MEMBLT_V2_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled);
OrderSupport[NEG_MEM3BLT_V2_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled);
OrderSupport[NEG_SAVEBITMAP_INDEX] = FALSE;
OrderSupport[NEG_GLYPH_INDEX_INDEX] =
freerdp_settings_get_uint32(settings, FreeRDP_GlyphSupportLevel) != GLYPH_SUPPORT_NONE;
OrderSupport[NEG_FAST_INDEX_INDEX] =
freerdp_settings_get_uint32(settings, FreeRDP_GlyphSupportLevel) != GLYPH_SUPPORT_NONE;
OrderSupport[NEG_FAST_GLYPH_INDEX] =
freerdp_settings_get_uint32(settings, FreeRDP_GlyphSupportLevel) != GLYPH_SUPPORT_NONE;
OrderSupport[NEG_POLYGON_SC_INDEX] = FALSE;
OrderSupport[NEG_POLYGON_CB_INDEX] = FALSE;
OrderSupport[NEG_ELLIPSE_SC_INDEX] = FALSE;
OrderSupport[NEG_ELLIPSE_CB_INDEX] = FALSE;
return TRUE;
}
rdpSettings* freerdp_settings_new(DWORD flags)
{
size_t x;
char* base;
rdpSettings* settings;
settings = (rdpSettings*)calloc(1, sizeof(rdpSettings));
if (!settings)
return NULL;
if (!freerdp_settings_set_bool(settings, FreeRDP_UnicodeInput, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_HasHorizontalWheel, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_HasExtendedMouseEvent, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_HiDefRemoteApp, FALSE) ||
!freerdp_settings_set_uint32(
settings, FreeRDP_RemoteApplicationSupportMask,
RAIL_LEVEL_SUPPORTED | RAIL_LEVEL_DOCKED_LANGBAR_SUPPORTED |
RAIL_LEVEL_SHELL_INTEGRATION_SUPPORTED | RAIL_LEVEL_LANGUAGE_IME_SYNC_SUPPORTED |
RAIL_LEVEL_SERVER_TO_CLIENT_IME_SYNC_SUPPORTED |
RAIL_LEVEL_HIDE_MINIMIZED_APPS_SUPPORTED | RAIL_LEVEL_WINDOW_CLOAKING_SUPPORTED |
RAIL_LEVEL_HANDSHAKE_EX_SUPPORTED) ||
!freerdp_settings_set_bool(settings, FreeRDP_SupportHeartbeatPdu, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_ServerMode,
(flags & FREERDP_SETTINGS_SERVER_MODE) ? TRUE : FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_WaitForOutputBufferFlush, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_MaxTimeInCheckLoop, 100) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopWidth, 1024) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopHeight, 768) ||
!freerdp_settings_set_bool(settings, FreeRDP_Workarea, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_Fullscreen, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GrabKeyboard, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_Decorations, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RdpVersion, RDP_VERSION_10_7) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ColorDepth, 16) ||
!freerdp_settings_set_bool(settings, FreeRDP_ExtSecurity, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_NlaSecurity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_TlsSecurity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_RdpSecurity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_NegotiateSecurityLayer, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_RestrictedAdminModeRequired, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_MstscCookieMode, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_CookieMaxLength,
DEFAULT_COOKIE_MAX_LENGTH) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ClientBuild,
18363) || /* Windows 10, Version 1909 */
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardType, 4) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardSubType, 0) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardFunctionKey, 12) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardLayout, 0) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardHook,
KEYBOARD_HOOK_FULLSCREEN_ONLY) ||
!freerdp_settings_set_bool(settings, FreeRDP_UseRdpSecurityLayer, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_SaltedChecksum, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ServerPort, 3389) ||
!freerdp_settings_set_uint32(settings, FreeRDP_GatewayPort, 443) ||
!freerdp_settings_set_bool(settings, FreeRDP_DesktopResize, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_ToggleFullscreen, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPosX, UINT32_MAX) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPosY, UINT32_MAX) ||
!freerdp_settings_set_bool(settings, FreeRDP_SoftwareGdi, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_UnmapButtons, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_PerformanceFlags, PERF_FLAG_NONE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AllowFontSmoothing, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AllowDesktopComposition, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableWallpaper, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableFullWindowDrag, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableMenuAnims, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableThemes, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ConnectionType, CONNECTION_TYPE_LAN) ||
!freerdp_settings_set_bool(settings, FreeRDP_NetworkAutoDetect, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_EncryptionMethods, ENCRYPTION_METHOD_NONE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_EncryptionLevel, ENCRYPTION_LEVEL_NONE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FIPSMode, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_CompressionEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_LogonNotify, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_BrushSupportLevel, BRUSH_COLOR_FULL) ||
!freerdp_settings_set_uint32(settings, FreeRDP_CompressionLevel, PACKET_COMPR_TYPE_RDP61) ||
!freerdp_settings_set_bool(settings, FreeRDP_Authentication, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AuthenticationOnly, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_CredentialsFromStdin, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableCredentialsDelegation, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_AuthenticationLevel, 2) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ChannelCount, 0) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ChannelDefArraySize, 32) ||
!freerdp_settings_set_bool(settings, FreeRDP_CertificateUseKnownHosts, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_CertificateCallbackPreferPEM, FALSE))
goto out_fail;
settings->ChannelDefArray = (CHANNEL_DEF*)calloc(
freerdp_settings_get_uint32(settings, FreeRDP_ChannelDefArraySize), sizeof(CHANNEL_DEF));
if (!settings->ChannelDefArray)
goto out_fail;
freerdp_settings_set_bool(settings, FreeRDP_SupportMonitorLayoutPdu, FALSE);
freerdp_settings_set_uint32(settings, FreeRDP_MonitorCount, 0);
freerdp_settings_set_uint32(settings, FreeRDP_MonitorDefArraySize, 32);
settings->MonitorDefArray = (rdpMonitor*)calloc(
freerdp_settings_get_uint32(settings, FreeRDP_MonitorDefArraySize), sizeof(rdpMonitor));
if (!settings->MonitorDefArray)
goto out_fail;
freerdp_settings_set_uint32(settings, FreeRDP_MonitorLocalShiftX, 0);
freerdp_settings_set_uint32(settings, FreeRDP_MonitorLocalShiftY, 0);
settings->MonitorIds = (UINT32*)calloc(16, sizeof(UINT32));
if (!settings->MonitorIds)
goto out_fail;
if (!settings_get_computer_name(settings))
goto out_fail;
settings->ReceivedCapabilities = calloc(1, 32);
if (!settings->ReceivedCapabilities)
goto out_fail;
{
char tmp[32] = { 0 };
if (!freerdp_settings_set_string_len(settings, FreeRDP_ClientProductId, tmp, sizeof(tmp)))
goto out_fail;
}
{
char ClientHostname[33] = { 0 };
gethostname(ClientHostname, 31);
if (!freerdp_settings_set_string(settings, FreeRDP_ClientHostname, ClientHostname))
goto out_fail;
}
if (!freerdp_settings_set_bool(settings, FreeRDP_ColorPointerFlag, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_LargePointerFlag,
(LARGE_POINTER_FLAG_96x96 | LARGE_POINTER_FLAG_384x384)) ||
!freerdp_settings_set_uint32(settings, FreeRDP_PointerCacheSize, 20) ||
!freerdp_settings_set_bool(settings, FreeRDP_SoundBeepsEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawGdiPlusEnabled, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawAllowSkipAlpha, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawAllowColorSubsampling, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawAllowDynamicColorFidelity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FrameMarkerCommandEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_SurfaceFrameMarkerEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AllowCacheWaitingList, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_BitmapCacheV2NumCells, 5))
goto out_fail;
settings->BitmapCacheV2CellInfo =
(BITMAP_CACHE_V2_CELL_INFO*)calloc(6, sizeof(BITMAP_CACHE_V2_CELL_INFO));
if (!settings->BitmapCacheV2CellInfo)
goto out_fail;
{
BITMAP_CACHE_V2_CELL_INFO cache = { 0 };
cache.numEntries = 600;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 0,
&cache) ||
!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 1, &cache))
goto out_fail;
cache.numEntries = 2048;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 2,
&cache) ||
!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 4, &cache))
goto out_fail;
cache.numEntries = 4096;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 3, &cache))
goto out_fail;
}
if (!freerdp_settings_set_bool(settings, FreeRDP_NoBitmapCompressionHeader, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_RefreshRect, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_SuppressOutput, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_GlyphSupportLevel, GLYPH_SUPPORT_NONE))
goto out_fail;
settings->GlyphCache = calloc(10, sizeof(GLYPH_CACHE_DEFINITION));
if (!settings->GlyphCache)
goto out_fail;
settings->FragCache = calloc(1, sizeof(GLYPH_CACHE_DEFINITION));
if (!settings->FragCache)
goto out_fail;
for (x = 0; x < 10; x++)
{
GLYPH_CACHE_DEFINITION cache = { 0 };
cache.cacheEntries = 254;
switch (x)
{
case 0:
case 1:
cache.cacheMaximumCellSize = 4;
break;
case 2:
case 3:
cache.cacheMaximumCellSize = 8;
break;
case 4:
cache.cacheMaximumCellSize = 16;
break;
case 5:
cache.cacheMaximumCellSize = 32;
break;
case 6:
cache.cacheMaximumCellSize = 64;
break;
case 7:
cache.cacheMaximumCellSize = 128;
break;
case 8:
cache.cacheMaximumCellSize = 256;
break;
case 9:
cache.cacheMaximumCellSize = 256;
break;
}
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_GlyphCache, x, &cache))
goto out_fail;
}
{
GLYPH_CACHE_DEFINITION cache = { 0 };
cache.cacheEntries = 256;
cache.cacheMaximumCellSize = 256;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_FragCache, 0, &cache))
goto out_fail;
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenSupportLevel, 0) ||
!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenCacheSize, 7680) ||
!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenCacheEntries, 2000) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DrawNineGridCacheSize, 2560) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DrawNineGridCacheEntries, 256) ||
!freerdp_settings_set_string(settings, FreeRDP_ClientDir, client_dll) ||
!freerdp_settings_get_string(settings, FreeRDP_ClientDir) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RemoteWndSupportLevel,
WINDOW_LEVEL_SUPPORTED | WINDOW_LEVEL_SUPPORTED_EX) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RemoteAppNumIconCaches, 3) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RemoteAppNumIconCacheEntries, 12) ||
!freerdp_settings_set_uint32(settings, FreeRDP_VirtualChannelChunkSize,
CHANNEL_CHUNK_LENGTH) ||
!freerdp_settings_set_uint32(settings, FreeRDP_MultifragMaxRequestSize,
(flags & FREERDP_SETTINGS_SERVER_MODE) ? 0 : 0xFFFF) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayUseSameCredentials, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayBypassLocal, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayRpcTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayUdpTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpUseWebsockets, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FastPathInput, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FastPathOutput, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_LongCredentialsSupported, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_FrameAcknowledge, 2) ||
!freerdp_settings_set_bool(settings, FreeRDP_MouseMotion, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_NSCodecColorLossLevel, 3) ||
!freerdp_settings_set_bool(settings, FreeRDP_NSCodecAllowSubsampling, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_NSCodecAllowDynamicColorFidelity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AutoReconnectionEnabled, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_AutoReconnectMaxRetries, 20) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxThinClient, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxSmallCache, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxProgressive, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxProgressiveV2, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxPlanar, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxH264, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxAVC444, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxSendQoeAck, FALSE))
goto out_fail;
{
ARC_CS_PRIVATE_PACKET cookie = { 0 };
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_ClientAutoReconnectCookie, &cookie,
sizeof(cookie)))
goto out_fail;
}
{
ARC_SC_PRIVATE_PACKET cookie = { 0 };
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_ServerAutoReconnectCookie, &cookie,
sizeof(cookie)))
goto out_fail;
}
settings->ClientTimeZone = (LPTIME_ZONE_INFORMATION)calloc(1, sizeof(TIME_ZONE_INFORMATION));
if (!settings->ClientTimeZone)
goto out_fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_TcpKeepAlive, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpKeepAliveRetries, 3) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpKeepAliveDelay, 5) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpKeepAliveInterval, 2) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpAckTimeout, 9000) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpConnectTimeout, 15000))
goto out_fail;
if (!freerdp_settings_get_bool(settings, FreeRDP_ServerMode))
{
BOOL rc;
char* path;
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectClipboard, TRUE))
goto out_fail;
/* these values are used only by the client part */
path = GetKnownPath(KNOWN_PATH_HOME);
rc = freerdp_settings_set_string(settings, FreeRDP_HomePath, path);
free(path);
if (!rc || !freerdp_settings_get_string(settings, FreeRDP_HomePath))
goto out_fail;
/* For default FreeRDP continue using same config directory
* as in old releases.
* Custom builds use <Vendor>/<Product> as config folder. */
if (_stricmp(FREERDP_VENDOR_STRING, FREERDP_PRODUCT_STRING))
{
BOOL res = TRUE;
base = GetKnownSubPath(KNOWN_PATH_XDG_CONFIG_HOME, FREERDP_VENDOR_STRING);
if (base)
{
char* combined = GetCombinedPath(base, FREERDP_PRODUCT_STRING);
res = freerdp_settings_set_string(settings, FreeRDP_ConfigPath, combined);
free(combined);
}
free(base);
if (!res)
goto out_fail;
}
else
{
BOOL res;
size_t i;
char* cpath;
char product[sizeof(FREERDP_PRODUCT_STRING)];
memset(product, 0, sizeof(product));
for (i = 0; i < sizeof(product); i++)
product[i] = tolower(FREERDP_PRODUCT_STRING[i]);
cpath = GetKnownSubPath(KNOWN_PATH_XDG_CONFIG_HOME, product);
res = freerdp_settings_set_string(settings, FreeRDP_ConfigPath, cpath);
free(cpath);
if (!res)
goto out_fail;
}
if (!freerdp_settings_get_string(settings, FreeRDP_ConfigPath))
goto out_fail;
}
settings_load_hkey_local_machine(settings);
settings->XSelectionAtom = NULL;
if (!freerdp_settings_set_string(settings, FreeRDP_ActionScript, "~/.config/freerdp/action.sh"))
goto out_fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_SmartcardLogon, FALSE))
goto out_fail;
if (!freerdp_settings_set_uint32(settings, FreeRDP_TlsSecLevel, 1))
goto out_fail;
settings->OrderSupport = calloc(1, 32);
if (!settings->OrderSupport)
goto out_fail;
if (!freerdp_settings_set_default_order_support(settings))
goto out_fail;
return settings;
out_fail:
freerdp_settings_free(settings);
return NULL;
}
static void freerdp_settings_free_internal(rdpSettings* settings)
{
freerdp_target_net_addresses_free(settings);
freerdp_device_collection_free(settings);
freerdp_static_channel_collection_free(settings);
freerdp_dynamic_channel_collection_free(settings);
/* Extensions */
free(settings->XSelectionAtom);
settings->XSelectionAtom = NULL;
/* Free all strings, set other pointers NULL */
freerdp_settings_free_keys(settings, TRUE);
}
void freerdp_settings_free(rdpSettings* settings)
{
if (!settings)
return;
freerdp_settings_free_internal(settings);
free(settings);
}
static BOOL freerdp_settings_int_buffer_copy(rdpSettings* _settings, const rdpSettings* settings)
{
BOOL rc = FALSE;
UINT32 index;
const void* data;
size_t len;
if (!_settings || !settings)
return FALSE;
data = freerdp_settings_get_pointer(settings, FreeRDP_LoadBalanceInfo);
len = freerdp_settings_get_uint32(settings, FreeRDP_LoadBalanceInfoLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_LoadBalanceInfo, data, len))
return FALSE;
data = freerdp_settings_get_pointer(settings, FreeRDP_ServerRandom);
len = freerdp_settings_get_uint32(settings, FreeRDP_ServerRandomLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ServerRandom, data, len))
return FALSE;
data = freerdp_settings_get_pointer(settings, FreeRDP_ClientRandom);
len = freerdp_settings_get_uint32(settings, FreeRDP_ClientRandomLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ClientRandom, data, len))
return FALSE;
data = freerdp_settings_get_pointer(settings, FreeRDP_ServerCertificate);
len = freerdp_settings_get_uint32(settings, FreeRDP_ServerCertificateLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ServerCertificate, data, len))
return FALSE;
if (settings->RdpServerCertificate)
{
_settings->RdpServerCertificate = certificate_clone(settings->RdpServerCertificate);
if (!_settings->RdpServerCertificate)
goto out_fail;
}
if (settings->RdpServerRsaKey)
{
_settings->RdpServerRsaKey = key_clone(settings->RdpServerRsaKey);
if (!_settings->RdpServerRsaKey)
goto out_fail;
}
if (!freerdp_settings_set_uint32(_settings, FreeRDP_ChannelCount,
freerdp_settings_get_uint32(settings, FreeRDP_ChannelCount)))
goto out_fail;
if (!freerdp_settings_set_uint32(
_settings, FreeRDP_ChannelDefArraySize,
freerdp_settings_get_uint32(settings, FreeRDP_ChannelDefArraySize)))
goto out_fail;
if (freerdp_settings_get_uint32(_settings, FreeRDP_ChannelDefArraySize) > 0)
{
_settings->ChannelDefArray =
(CHANNEL_DEF*)calloc(freerdp_settings_get_uint32(settings, FreeRDP_ChannelDefArraySize),
sizeof(CHANNEL_DEF));
if (!_settings->ChannelDefArray)
goto out_fail;
CopyMemory(_settings->ChannelDefArray, settings->ChannelDefArray,
sizeof(CHANNEL_DEF) *
freerdp_settings_get_uint32(settings, FreeRDP_ChannelDefArraySize));
}
else
_settings->ChannelDefArray = NULL;
freerdp_settings_set_uint32(_settings, FreeRDP_MonitorCount,
freerdp_settings_get_uint32(settings, FreeRDP_MonitorCount));
freerdp_settings_set_uint32(_settings, FreeRDP_MonitorDefArraySize,
freerdp_settings_get_uint32(settings, FreeRDP_MonitorDefArraySize));
if (freerdp_settings_get_uint32(_settings, FreeRDP_MonitorDefArraySize) > 0)
{
_settings->MonitorDefArray = (rdpMonitor*)calloc(
freerdp_settings_get_uint32(settings, FreeRDP_MonitorDefArraySize), sizeof(rdpMonitor));
if (!_settings->MonitorDefArray)
goto out_fail;
CopyMemory(_settings->MonitorDefArray, settings->MonitorDefArray,
sizeof(rdpMonitor) *
freerdp_settings_get_uint32(settings, FreeRDP_MonitorDefArraySize));
}
else
_settings->MonitorDefArray = NULL;
_settings->MonitorIds = (UINT32*)calloc(16, sizeof(UINT32));
if (!_settings->MonitorIds)
goto out_fail;
CopyMemory(_settings->MonitorIds, settings->MonitorIds, 16 * sizeof(UINT32));
_settings->ReceivedCapabilities = malloc(32);
if (!_settings->ReceivedCapabilities)
goto out_fail;
_settings->OrderSupport = malloc(32);
if (!_settings->OrderSupport)
goto out_fail;
if (!_settings->ReceivedCapabilities || !_settings->OrderSupport)
goto out_fail;
CopyMemory(_settings->ReceivedCapabilities, settings->ReceivedCapabilities, 32);
CopyMemory(_settings->OrderSupport, settings->OrderSupport, 32);
_settings->BitmapCacheV2CellInfo =
(BITMAP_CACHE_V2_CELL_INFO*)malloc(sizeof(BITMAP_CACHE_V2_CELL_INFO) * 6);
if (!_settings->BitmapCacheV2CellInfo)
goto out_fail;
CopyMemory(_settings->BitmapCacheV2CellInfo, settings->BitmapCacheV2CellInfo,
sizeof(BITMAP_CACHE_V2_CELL_INFO) * 6);
_settings->GlyphCache = malloc(sizeof(GLYPH_CACHE_DEFINITION) * 10);
if (!_settings->GlyphCache)
goto out_fail;
_settings->FragCache = malloc(sizeof(GLYPH_CACHE_DEFINITION));
if (!_settings->FragCache)
goto out_fail;
CopyMemory(_settings->GlyphCache, settings->GlyphCache, sizeof(GLYPH_CACHE_DEFINITION) * 10);
CopyMemory(_settings->FragCache, settings->FragCache, sizeof(GLYPH_CACHE_DEFINITION));
if (!freerdp_settings_set_pointer_len(
_settings, FreeRDP_ClientAutoReconnectCookie,
freerdp_settings_get_pointer(settings, FreeRDP_ClientAutoReconnectCookie),
sizeof(ARC_CS_PRIVATE_PACKET)))
goto out_fail;
if (!freerdp_settings_set_pointer_len(
_settings, FreeRDP_ServerAutoReconnectCookie,
freerdp_settings_get_pointer(settings, FreeRDP_ServerAutoReconnectCookie),
sizeof(ARC_SC_PRIVATE_PACKET)))
goto out_fail;
_settings->ClientTimeZone = (LPTIME_ZONE_INFORMATION)malloc(sizeof(TIME_ZONE_INFORMATION));
if (!_settings->ClientTimeZone)
goto out_fail;
CopyMemory(_settings->ClientTimeZone, settings->ClientTimeZone, sizeof(TIME_ZONE_INFORMATION));
if (!freerdp_settings_set_uint32(
_settings, FreeRDP_RedirectionPasswordLength,
freerdp_settings_get_uint32(settings, FreeRDP_RedirectionPasswordLength)))
goto out_fail;
if (freerdp_settings_get_uint32(settings, FreeRDP_RedirectionPasswordLength) > 0)
{
_settings->RedirectionPassword =
malloc(freerdp_settings_get_uint32(_settings, FreeRDP_RedirectionPasswordLength));
if (!_settings->RedirectionPassword)
{
freerdp_settings_set_uint32(_settings, FreeRDP_RedirectionPasswordLength, 0);
goto out_fail;
}
CopyMemory(_settings->RedirectionPassword, settings->RedirectionPassword,
freerdp_settings_get_uint32(_settings, FreeRDP_RedirectionPasswordLength));
}
_settings->RedirectionTsvUrlLength = settings->RedirectionTsvUrlLength;
if (settings->RedirectionTsvUrlLength > 0)
{
_settings->RedirectionTsvUrl = malloc(_settings->RedirectionTsvUrlLength);
if (!_settings->RedirectionTsvUrl)
{
_settings->RedirectionTsvUrlLength = 0;
goto out_fail;
}
CopyMemory(_settings->RedirectionTsvUrl, settings->RedirectionTsvUrl,
_settings->RedirectionTsvUrlLength);
}
freerdp_settings_set_uint32(
_settings, FreeRDP_TargetNetAddressCount,
freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount));
if (freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount) > 0)
{
_settings->TargetNetAddresses = (char**)calloc(
freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount), sizeof(char*));
if (!_settings->TargetNetAddresses)
{
freerdp_settings_set_uint32(_settings, FreeRDP_TargetNetAddressCount, 0);
goto out_fail;
}
for (index = 0;
index < freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount); index++)
{
_settings->TargetNetAddresses[index] = _strdup(settings->TargetNetAddresses[index]);
if (!_settings->TargetNetAddresses[index])
{
while (index)
free(_settings->TargetNetAddresses[--index]);
free(_settings->TargetNetAddresses);
_settings->TargetNetAddresses = NULL;
freerdp_settings_set_uint32(_settings, FreeRDP_TargetNetAddressCount, 0);
goto out_fail;
}
}
if (settings->TargetNetPorts)
{
_settings->TargetNetPorts = (UINT32*)calloc(
freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount),
sizeof(UINT32));
if (!_settings->TargetNetPorts)
goto out_fail;
for (index = 0;
index < freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount);
index++)
_settings->TargetNetPorts[index] = settings->TargetNetPorts[index];
}
}
_settings->DeviceCount = settings->DeviceCount;
freerdp_settings_set_uint32(_settings, FreeRDP_DeviceArraySize,
freerdp_settings_get_uint32(settings, FreeRDP_DeviceArraySize));
_settings->DeviceArray = (RDPDR_DEVICE**)calloc(
freerdp_settings_get_uint32(_settings, FreeRDP_DeviceArraySize), sizeof(RDPDR_DEVICE*));
if (!_settings->DeviceArray && freerdp_settings_get_uint32(_settings, FreeRDP_DeviceArraySize))
{
_settings->DeviceCount = 0;
freerdp_settings_set_uint32(_settings, FreeRDP_DeviceArraySize, 0);
goto out_fail;
}
if (freerdp_settings_get_uint32(_settings, FreeRDP_DeviceArraySize) < _settings->DeviceCount)
{
_settings->DeviceCount = 0;
freerdp_settings_set_uint32(_settings, FreeRDP_DeviceArraySize, 0);
goto out_fail;
}
for (index = 0; index < _settings->DeviceCount; index++)
{
_settings->DeviceArray[index] = freerdp_device_clone(settings->DeviceArray[index]);
if (!_settings->DeviceArray[index])
goto out_fail;
}
freerdp_settings_set_uint32(_settings, FreeRDP_StaticChannelCount,
freerdp_settings_get_uint32(settings, FreeRDP_StaticChannelCount));
freerdp_settings_set_uint32(
_settings, FreeRDP_StaticChannelArraySize,
freerdp_settings_get_uint32(settings, FreeRDP_StaticChannelArraySize));
_settings->StaticChannelArray =
(ADDIN_ARGV**)calloc(freerdp_settings_get_uint32(_settings, FreeRDP_StaticChannelArraySize),
sizeof(ADDIN_ARGV*));
if (!_settings->StaticChannelArray &&
freerdp_settings_get_uint32(_settings, FreeRDP_StaticChannelArraySize))
{
freerdp_settings_set_uint32(_settings, FreeRDP_StaticChannelArraySize, 0);
freerdp_settings_set_uint32(_settings, FreeRDP_ChannelCount, 0);
goto out_fail;
}
if (freerdp_settings_get_uint32(_settings, FreeRDP_StaticChannelArraySize) <
freerdp_settings_get_uint32(_settings, FreeRDP_StaticChannelCount))
{
freerdp_settings_set_uint32(_settings, FreeRDP_StaticChannelArraySize, 0);
freerdp_settings_set_uint32(_settings, FreeRDP_ChannelCount, 0);
goto out_fail;
}
for (index = 0; index < freerdp_settings_get_uint32(_settings, FreeRDP_StaticChannelCount);
index++)
{
_settings->StaticChannelArray[index] =
freerdp_addin_argv_clone(settings->StaticChannelArray[index]);
if (!_settings->StaticChannelArray[index])
goto out_fail;
}
if (!freerdp_settings_set_uint32(
_settings, FreeRDP_DynamicChannelCount,
freerdp_settings_get_uint32(settings, FreeRDP_DynamicChannelCount)) ||
!freerdp_settings_set_uint32(
_settings, FreeRDP_DynamicChannelArraySize,
freerdp_settings_get_uint32(settings, FreeRDP_DynamicChannelArraySize)))
goto out_fail;
_settings->DynamicChannelArray = (ADDIN_ARGV**)calloc(
freerdp_settings_get_uint32(_settings, FreeRDP_DynamicChannelArraySize),
sizeof(ADDIN_ARGV*));
if (!_settings->DynamicChannelArray &&
freerdp_settings_get_uint32(_settings, FreeRDP_DynamicChannelArraySize))
{
freerdp_settings_set_uint32(_settings, FreeRDP_DynamicChannelCount, 0);
freerdp_settings_set_uint32(_settings, FreeRDP_DynamicChannelArraySize, 0);
goto out_fail;
}
if (freerdp_settings_get_uint32(_settings, FreeRDP_DynamicChannelArraySize) <
freerdp_settings_get_uint32(_settings, FreeRDP_DynamicChannelCount))
{
freerdp_settings_set_uint32(_settings, FreeRDP_DynamicChannelCount, 0);
freerdp_settings_set_uint32(_settings, FreeRDP_DynamicChannelArraySize, 0);
goto out_fail;
}
for (index = 0; index < freerdp_settings_get_uint32(_settings, FreeRDP_DynamicChannelCount);
index++)
{
_settings->DynamicChannelArray[index] =
freerdp_addin_argv_clone(settings->DynamicChannelArray[index]);
if (!_settings->DynamicChannelArray[index])
goto out_fail;
}
rc = freerdp_settings_set_string(_settings, FreeRDP_ActionScript,
freerdp_settings_get_string(settings, FreeRDP_ActionScript));
if (settings->XSelectionAtom)
_settings->XSelectionAtom = _strdup(settings->XSelectionAtom);
out_fail:
return rc;
}
BOOL freerdp_settings_copy(rdpSettings* _settings, const rdpSettings* settings)
{
BOOL rc;
if (!settings || !_settings)
return FALSE;
/* This is required to free all non string buffers */
freerdp_settings_free_internal(_settings);
/* This copies everything except allocated non string buffers. reset all allocated buffers to
* NULL to fix issues during cleanup */
rc = freerdp_settings_clone_keys(_settings, settings);
_settings->LoadBalanceInfo = NULL;
_settings->ServerRandom = NULL;
_settings->ClientRandom = NULL;
_settings->ServerCertificate = NULL;
_settings->RdpServerCertificate = NULL;
_settings->RdpServerRsaKey = NULL;
_settings->ChannelDefArray = NULL;
_settings->MonitorDefArray = NULL;
_settings->MonitorIds = NULL;
_settings->ReceivedCapabilities = NULL;
_settings->OrderSupport = NULL;
_settings->BitmapCacheV2CellInfo = NULL;
_settings->GlyphCache = NULL;
_settings->FragCache = NULL;
_settings->ClientAutoReconnectCookie = NULL;
_settings->ServerAutoReconnectCookie = NULL;
_settings->ClientTimeZone = NULL;
_settings->RedirectionPassword = NULL;
_settings->RedirectionTsvUrl = NULL;
_settings->TargetNetAddresses = NULL;
_settings->DeviceArray = NULL;
_settings->StaticChannelArray = NULL;
_settings->DynamicChannelArray = NULL;
_settings->XSelectionAtom = NULL;
if (!rc)
goto out_fail;
/* Begin copying */
if (!freerdp_settings_int_buffer_copy(_settings, settings))
goto out_fail;
return TRUE;
out_fail:
freerdp_settings_free_internal(_settings);
return FALSE;
}
rdpSettings* freerdp_settings_clone(const rdpSettings* settings)
{
rdpSettings* _settings = (rdpSettings*)calloc(1, sizeof(rdpSettings));
if (!freerdp_settings_copy(_settings, settings))
goto out_fail;
return _settings;
out_fail:
freerdp_settings_free(_settings);
return NULL;
}
#ifdef _MSC_VER
#pragma warning(pop)
#endif
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