February 2023 - Wine-Commits

Connor McAdams : uiautomationcore: Implement UiaLookupId for AutomationIdentifierType_Event GUIDs.
by Alexandre Julliard Feb. 13, 2023

Feb. 13, 2023

Module: wine Branch: master Commit: 01fb2a26d2649666d3879a223a2cf2b779898cfd URL: https://gitlab.winehq.org/wine/wine/-/commit/01fb2a26d2649666d3879a223a2cf2… Author: Connor McAdams <cmcadams(a)codeweavers.com> Date: Tue Nov 29 12:34:28 2022 -0500 uiautomationcore: Implement UiaLookupId for AutomationIdentifierType_Event GUIDs. Signed-off-by: Connor McAdams <cmcadams(a)codeweavers.com> --- dlls/uiautomationcore/tests/uiautomation.c | 73 +++++++++++++++++--- dlls/uiautomationcore/uia_classes.idl | 6 ++ dlls/uiautomationcore/uia_ids.c | 107 ++++++++++++++++++++++++++++- include/uiautomationclient.idl | 2 + include/uiautomationcoreapi.h | 39 +++++++++++ 5 files changed, 216 insertions(+), 11 deletions(-)

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Connor McAdams : include: Define UI Automation pattern provider interfaces.
by Alexandre Julliard Feb. 13, 2023

Feb. 13, 2023

Module: wine Branch: master Commit: 51aa53161a11a595a8d0b323ac2b1a84b50a9501 URL: https://gitlab.winehq.org/wine/wine/-/commit/51aa53161a11a595a8d0b323ac2b1a… Author: Connor McAdams <cmcadams(a)codeweavers.com> Date: Mon Jan 9 11:45:49 2023 -0500 include: Define UI Automation pattern provider interfaces. Signed-off-by: Connor McAdams <cmcadams(a)codeweavers.com> --- include/uiautomationcore.idl | 601 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 601 insertions(+)

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Connor McAdams : include: Fully define uiautomationclient interfaces.
by Alexandre Julliard Feb. 13, 2023

Feb. 13, 2023

Module: wine Branch: master Commit: f02ee34d3ae09be8fa12cf6a04d4200d65bf032d URL: https://gitlab.winehq.org/wine/wine/-/commit/f02ee34d3ae09be8fa12cf6a04d420… Author: Connor McAdams <cmcadams(a)codeweavers.com> Date: Tue Dec 13 12:59:48 2022 -0500 include: Fully define uiautomationclient interfaces. Signed-off-by: Connor McAdams <cmcadams(a)codeweavers.com> --- include/uiautomationclient.idl | 730 ++++++++++++++++++++++++++++++++++++++--- include/uiautomationcore.idl | 92 ++++++ 2 files changed, 782 insertions(+), 40 deletions(-)

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Giovanni Mascellani : vkd3d: Do not read max_pending_value without holding the fence's mutex.
by Alexandre Julliard Feb. 13, 2023

Feb. 13, 2023

Module: vkd3d Branch: master Commit: df36026633a4f0949e2893638e481c829ac53247 URL: https://gitlab.winehq.org/wine/vkd3d/-/commit/df36026633a4f0949e2893638e481… Author: Giovanni Mascellani <gmascellani(a)codeweavers.com> Date: Wed Feb 8 14:13:06 2023 +0100 vkd3d: Do not read max_pending_value without holding the fence's mutex. --- libs/vkd3d/command.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c index 45620e86..9cf35831 100644 --- a/libs/vkd3d/command.c +++ b/libs/vkd3d/command.c @@ -6801,13 +6801,14 @@ static bool d3d12_command_queue_flush_ops(struct d3d12_command_queue *queue, boo { case VKD3D_CS_OP_WAIT: fence = op->u.wait.fence; + vkd3d_mutex_lock(&fence->mutex); if (op->u.wait.value > fence->max_pending_value) { + vkd3d_mutex_unlock(&fence->mutex); queue->ops_count -= i; memmove(queue->ops, op, queue->ops_count * sizeof(*op)); goto done; } - vkd3d_mutex_lock(&fence->mutex); d3d12_command_queue_wait_locked(queue, fence, op->u.wait.value); d3d12_fence_decref(fence); break;

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Giovanni Mascellani : vkd3d: Use a dedicated mutex to protect the blocked queues.
by Alexandre Julliard Feb. 13, 2023

Feb. 13, 2023

Module: vkd3d Branch: master Commit: 8e087b0f17870c2f9637d6bf5adde547442159fa URL: https://gitlab.winehq.org/wine/vkd3d/-/commit/8e087b0f17870c2f9637d6bf5adde… Author: Giovanni Mascellani <gmascellani(a)codeweavers.com> Date: Wed Feb 8 15:06:21 2023 +0100 vkd3d: Use a dedicated mutex to protect the blocked queues. --- libs/vkd3d/command.c | 8 ++++---- libs/vkd3d/device.c | 3 +++ libs/vkd3d/vkd3d_private.h | 1 + 3 files changed, 8 insertions(+), 4 deletions(-) diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c index 9cf35831..158d0d9f 100644 --- a/libs/vkd3d/command.c +++ b/libs/vkd3d/command.c @@ -645,7 +645,7 @@ static HRESULT d3d12_device_add_blocked_command_queues(struct d3d12_device *devi if (count == 0) return S_OK; - vkd3d_mutex_lock(&device->mutex); + vkd3d_mutex_lock(&device->blocked_queues_mutex); if ((i = ARRAY_SIZE(device->blocked_queues) - device->blocked_queue_count) < count) { @@ -657,7 +657,7 @@ static HRESULT d3d12_device_add_blocked_command_queues(struct d3d12_device *devi for (i = 0; i < count; ++i) device->blocked_queues[device->blocked_queue_count++] = command_queues[i]; - vkd3d_mutex_unlock(&device->mutex); + vkd3d_mutex_unlock(&device->blocked_queues_mutex); return hr; } @@ -668,7 +668,7 @@ static HRESULT d3d12_device_flush_blocked_queues_once(struct d3d12_device *devic *flushed_any = false; - vkd3d_mutex_lock(&device->mutex); + vkd3d_mutex_lock(&device->blocked_queues_mutex); /* Flush any ops unblocked by a new pending value. These cannot be flushed * with the device locked, so move the queue pointers to a local array. */ @@ -676,7 +676,7 @@ static HRESULT d3d12_device_flush_blocked_queues_once(struct d3d12_device *devic memcpy(blocked_queues, device->blocked_queues, blocked_queue_count * sizeof(blocked_queues[0])); device->blocked_queue_count = 0; - vkd3d_mutex_unlock(&device->mutex); + vkd3d_mutex_unlock(&device->blocked_queues_mutex); i = 0; while (i < blocked_queue_count) diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c index 21dd17ea..d81adc55 100644 --- a/libs/vkd3d/device.c +++ b/libs/vkd3d/device.c @@ -2462,6 +2462,8 @@ static ULONG STDMETHODCALLTYPE d3d12_device_Release(ID3D12Device *iface) { const struct vkd3d_vk_device_procs *vk_procs = &device->vk_procs; + vkd3d_mutex_destroy(&device->blocked_queues_mutex); + vkd3d_private_store_destroy(&device->private_store); vkd3d_cleanup_format_info(device); @@ -4119,6 +4121,7 @@ static HRESULT d3d12_device_init(struct d3d12_device *device, vkd3d_time_domains_init(device); device->blocked_queue_count = 0; + vkd3d_mutex_init(&device->blocked_queues_mutex); for (i = 0; i < ARRAY_SIZE(device->desc_mutex); ++i) vkd3d_mutex_init(&device->desc_mutex[i]); diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h index 9c7bed39..56677648 100644 --- a/libs/vkd3d/vkd3d_private.h +++ b/libs/vkd3d/vkd3d_private.h @@ -1512,6 +1512,7 @@ struct d3d12_device unsigned int queue_family_count; VkTimeDomainEXT vk_host_time_domain; + struct vkd3d_mutex blocked_queues_mutex; struct d3d12_command_queue *blocked_queues[VKD3D_MAX_DEVICE_BLOCKED_QUEUES]; unsigned int blocked_queue_count;

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Giovanni Mascellani : vkd3d: Do not read blocked_queue_count without holding the device mutex.
by Alexandre Julliard Feb. 13, 2023

Feb. 13, 2023

Module: vkd3d Branch: master Commit: e076fd9c77482a2c71314f923cde553c46940df2 URL: https://gitlab.winehq.org/wine/vkd3d/-/commit/e076fd9c77482a2c71314f923cde5… Author: Giovanni Mascellani <gmascellani(a)codeweavers.com> Date: Wed Feb 8 12:55:05 2023 +0100 vkd3d: Do not read blocked_queue_count without holding the device mutex. --- libs/vkd3d/command.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c index 62fc5149..45620e86 100644 --- a/libs/vkd3d/command.c +++ b/libs/vkd3d/command.c @@ -642,6 +642,9 @@ static HRESULT d3d12_device_add_blocked_command_queues(struct d3d12_device *devi HRESULT hr = S_OK; unsigned int i; + if (count == 0) + return S_OK; + vkd3d_mutex_lock(&device->mutex); if ((i = ARRAY_SIZE(device->blocked_queues) - device->blocked_queue_count) < count) @@ -697,8 +700,6 @@ static HRESULT d3d12_device_flush_blocked_queues(struct d3d12_device *device) /* Executing an op on one queue may unblock another, so repeat until nothing is flushed. */ do { - if (!device->blocked_queue_count) - return S_OK; if (FAILED(hr = d3d12_device_flush_blocked_queues_once(device, &flushed_any))) return hr; }

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Paul Gofman : mf/session: Avoid dropping samples delivered from transform in session_request_sample_from_node().
by Alexandre Julliard Feb. 10, 2023

Feb. 10, 2023

Module: wine Branch: master Commit: 9070f0d572e36645f5e5764ef40472f158513d48 URL: https://gitlab.winehq.org/wine/wine/-/commit/9070f0d572e36645f5e5764ef40472… Author: Paul Gofman <pgofman(a)codeweavers.com> Date: Tue Jan 24 17:52:14 2023 -0600 mf/session: Avoid dropping samples delivered from transform in session_request_sample_from_node(). session_request_sample() calls session_request_sample_from_node() and increments sink.requests only if that succeeds. But session_request_sample_from_node() calls session_deliver_sample_to_node() synchronously for MF_TOPOLOGY_TRANSFORM_NODE if there are output samples available. Then, if sink.requests is zero before this session_request_sample() call that sample is silently dropped. --- dlls/mf/session.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/dlls/mf/session.c b/dlls/mf/session.c index b2371763150..85baf07d05a 100644 --- a/dlls/mf/session.c +++ b/dlls/mf/session.c @@ -3388,8 +3388,9 @@ static void session_request_sample(struct media_session *session, IMFStreamSink return; } - if (SUCCEEDED(session_request_sample_from_node(session, upstream_node, upstream_output))) - sink_node->u.sink.requests++; + sink_node->u.sink.requests++; + if (FAILED(session_request_sample_from_node(session, upstream_node, upstream_output))) + sink_node->u.sink.requests--; IMFTopologyNode_Release(upstream_node); }

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Mohamad Al-Jaf : windows.ui: Implement IUISettings3::GetColorValue().
by Alexandre Julliard Feb. 10, 2023

Feb. 10, 2023

Module: wine Branch: master Commit: 7ac3b0fd856422159592b15be0d5d6dc568976a5 URL: https://gitlab.winehq.org/wine/wine/-/commit/7ac3b0fd856422159592b15be0d5d6… Author: Mohamad Al-Jaf <mohamadaljaf(a)gmail.com> Date: Sat Jan 28 01:01:26 2023 -0500 windows.ui: Implement IUISettings3::GetColorValue(). --- dlls/windows.ui/Makefile.in | 2 +- dlls/windows.ui/tests/uisettings.c | 12 +++++----- dlls/windows.ui/uisettings.c | 46 ++++++++++++++++++++++++++++++++++++-- 3 files changed, 51 insertions(+), 9 deletions(-) diff --git a/dlls/windows.ui/Makefile.in b/dlls/windows.ui/Makefile.in index cb9b48a664b..592d023f353 100644 --- a/dlls/windows.ui/Makefile.in +++ b/dlls/windows.ui/Makefile.in @@ -1,5 +1,5 @@ MODULE = windows.ui.dll -IMPORTS = combase +IMPORTS = combase advapi32 C_SRCS = \ main.c \ diff --git a/dlls/windows.ui/tests/uisettings.c b/dlls/windows.ui/tests/uisettings.c index 133173c528c..bd1e7a02d20 100644 --- a/dlls/windows.ui/tests/uisettings.c +++ b/dlls/windows.ui/tests/uisettings.c @@ -134,15 +134,15 @@ static void test_UISettings(void) reset_color( &value ); type = UIColorType_Foreground; hr = IUISettings3_GetColorValue( uisettings3, type, &value ); - todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); - todo_wine ok( value.A == 255 && value.R == 0 && value.G == 0 && value.B == 0, + ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + ok( value.A == 255 && value.R == 0 && value.G == 0 && value.B == 0, "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); reset_color( &value ); type = UIColorType_Background; hr = IUISettings3_GetColorValue( uisettings3, type, &value ); - todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); - todo_wine ok( value.A == 255 && value.R == 255 && value.G == 255 && value.B == 255, + ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + ok( value.A == 255 && value.R == 255 && value.G == 255 && value.B == 255, "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); /* Dark Theme */ @@ -151,14 +151,14 @@ static void test_UISettings(void) reset_color( &value ); type = UIColorType_Foreground; hr = IUISettings3_GetColorValue( uisettings3, type, &value ); - todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); todo_wine ok( value.A == 255 && value.R == 255 && value.G == 255 && value.B == 255, "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); reset_color( &value ); type = UIColorType_Background; hr = IUISettings3_GetColorValue( uisettings3, type, &value ); - todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); todo_wine ok( value.A == 255 && value.R == 0 && value.G == 0 && value.B == 0, "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); diff --git a/dlls/windows.ui/uisettings.c b/dlls/windows.ui/uisettings.c index 983a9b9f0cf..943fbb6a37e 100644 --- a/dlls/windows.ui/uisettings.c +++ b/dlls/windows.ui/uisettings.c @@ -92,10 +92,52 @@ static HRESULT WINAPI uisettings3_GetTrustLevel( IUISettings3 *iface, TrustLevel return E_NOTIMPL; } +static DWORD get_app_theme(void) +{ + static const WCHAR *subkey = L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize"; + static const WCHAR *name = L"AppsUseLightTheme"; + static const HKEY root = HKEY_CURRENT_USER; + DWORD ret = 0, len = sizeof(ret), type; + HKEY hkey; + + if (RegOpenKeyExW( root, subkey, 0, KEY_QUERY_VALUE, &hkey )) return 1; + if (RegQueryValueExW( hkey, name, NULL, &type, (BYTE *)&ret, &len ) || type != REG_DWORD) ret = 1; + RegCloseKey( hkey ); + return ret; +} + +static void set_color_value( BYTE a, BYTE r, BYTE g, BYTE b, Color *out ) +{ + out->A = a; + out->R = r; + out->G = g; + out->B = b; +} + static HRESULT WINAPI uisettings3_GetColorValue( IUISettings3 *iface, UIColorType type, Color *value ) { - FIXME( "iface %p, type %d, color %p stub!\n", iface, type, value ); - return E_NOTIMPL; + DWORD theme; + + TRACE( "iface %p, type %d, value %p.\n", iface, type, value ); + + switch (type) + { + case UIColorType_Foreground: + case UIColorType_Background: + theme = get_app_theme(); + break; + default: + FIXME( "type %d not implemented.\n", type ); + return E_NOTIMPL; + } + + if (type == UIColorType_Foreground) + set_color_value( 255, theme ? 0 : 255, theme ? 0 : 255, theme ? 0 : 255, value ); + else + set_color_value( 255, theme ? 255 : 0, theme ? 255 : 0, theme ? 255 : 0, value ); + + TRACE( "Returning value.A = %d, value.R = %d, value.G = %d, value.B = %d\n", value->A, value->R, value->G, value->B ); + return S_OK; } static HRESULT WINAPI uisettings3_add_ColorValuesChanged( IUISettings3 *iface, ITypedEventHandler_UISettings_IInspectable *handler, EventRegistrationToken *cookie )

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Mohamad Al-Jaf : windows.ui/tests: Add IUISettings3::GetColorValue() tests.
by Alexandre Julliard Feb. 10, 2023

Feb. 10, 2023

Module: wine Branch: master Commit: 3c403fe11fa2d99555da03430a9aba336f347eb2 URL: https://gitlab.winehq.org/wine/wine/-/commit/3c403fe11fa2d99555da03430a9aba… Author: Mohamad Al-Jaf <mohamadaljaf(a)gmail.com> Date: Fri Feb 3 02:05:14 2023 -0500 windows.ui/tests: Add IUISettings3::GetColorValue() tests. --- dlls/windows.ui/tests/Makefile.in | 2 +- dlls/windows.ui/tests/uisettings.c | 75 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 76 insertions(+), 1 deletion(-) diff --git a/dlls/windows.ui/tests/Makefile.in b/dlls/windows.ui/tests/Makefile.in index 4c587f17f23..76dbfb1677c 100644 --- a/dlls/windows.ui/tests/Makefile.in +++ b/dlls/windows.ui/tests/Makefile.in @@ -1,5 +1,5 @@ TESTDLL = windows.ui.dll -IMPORTS = combase +IMPORTS = combase advapi32 C_SRCS = \ uisettings.c diff --git a/dlls/windows.ui/tests/uisettings.c b/dlls/windows.ui/tests/uisettings.c index a54b581dfd0..133173c528c 100644 --- a/dlls/windows.ui/tests/uisettings.c +++ b/dlls/windows.ui/tests/uisettings.c @@ -34,6 +34,10 @@ #include "wine/test.h" +static const WCHAR *subkey = L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize"; +static const WCHAR *name = L"AppsUseLightTheme"; +static const HKEY root = HKEY_CURRENT_USER; + #define check_interface( obj, iid, exp ) check_interface_( __LINE__, obj, iid, exp ) static void check_interface_( unsigned int line, void *obj, const IID *iid, BOOL supported ) { @@ -49,12 +53,45 @@ static void check_interface_( unsigned int line, void *obj, const IID *iid, BOOL IUnknown_Release( unk ); } +static DWORD get_app_theme(void) +{ + DWORD ret = 0, len = sizeof(ret), type; + HKEY hkey; + + if (RegOpenKeyExW( root, subkey, 0, KEY_QUERY_VALUE, &hkey )) return 1; + if (RegQueryValueExW( hkey, name, NULL, &type, (BYTE *)&ret, &len ) || type != REG_DWORD) ret = 1; + RegCloseKey( hkey ); + return ret; +} + +static DWORD set_app_theme( DWORD mode ) +{ + DWORD ret = 1, len = sizeof(ret); + HKEY hkey; + + if (RegOpenKeyExW( root, subkey, 0, KEY_SET_VALUE, &hkey )) return 0; + if (RegSetValueExW( hkey, name, 0, REG_DWORD, (const BYTE *)&mode, len )) ret = 0; + RegCloseKey( hkey ); + return ret; +} + +static void reset_color( Color *value ) +{ + value->A = 1; + value->R = 1; + value->G = 1; + value->B = 1; +} + static void test_UISettings(void) { static const WCHAR *uisettings_name = L"Windows.UI.ViewManagement.UISettings"; IActivationFactory *factory; IUISettings3 *uisettings3; IInspectable *inspectable; + DWORD default_theme; + UIColorType type; + Color value; HSTRING str; HRESULT hr; LONG ref; @@ -89,6 +126,44 @@ static void test_UISettings(void) check_interface( inspectable, &IID_IAgileObject, TRUE ); + default_theme = get_app_theme(); + + /* Light Theme */ + if (!set_app_theme( 1 )) goto done; + + reset_color( &value ); + type = UIColorType_Foreground; + hr = IUISettings3_GetColorValue( uisettings3, type, &value ); + todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + todo_wine ok( value.A == 255 && value.R == 0 && value.G == 0 && value.B == 0, + "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); + + reset_color( &value ); + type = UIColorType_Background; + hr = IUISettings3_GetColorValue( uisettings3, type, &value ); + todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + todo_wine ok( value.A == 255 && value.R == 255 && value.G == 255 && value.B == 255, + "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); + + /* Dark Theme */ + if (!set_app_theme( 0 )) goto done; + + reset_color( &value ); + type = UIColorType_Foreground; + hr = IUISettings3_GetColorValue( uisettings3, type, &value ); + todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + todo_wine ok( value.A == 255 && value.R == 255 && value.G == 255 && value.B == 255, + "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); + + reset_color( &value ); + type = UIColorType_Background; + hr = IUISettings3_GetColorValue( uisettings3, type, &value ); + todo_wine ok( hr == S_OK, "GetColorValue returned %#lx\n", hr ); + todo_wine ok( value.A == 255 && value.R == 0 && value.G == 0 && value.B == 0, + "got unexpected value.A == %d value.R == %d value.G == %d value.B == %d\n", value.A, value.R, value.G, value.B ); + +done: + set_app_theme( default_theme ); IUISettings3_Release( uisettings3 ); skip_uisettings3:

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Alex Henrie : winebus: Avoid calling RtlInitUnicodeString on a static constant.
by Alexandre Julliard Feb. 10, 2023

Feb. 10, 2023

Module: wine Branch: master Commit: 4318b9dbd83a53bd2f83006bb1f7b89687df99b9 URL: https://gitlab.winehq.org/wine/wine/-/commit/4318b9dbd83a53bd2f83006bb1f7b8… Author: Alex Henrie <alexhenrie24(a)gmail.com> Date: Fri Feb 10 09:02:29 2023 -0700 winebus: Avoid calling RtlInitUnicodeString on a static constant. --- dlls/winebus.sys/main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/dlls/winebus.sys/main.c b/dlls/winebus.sys/main.c index c02f786a11f..ae676f80565 100644 --- a/dlls/winebus.sys/main.c +++ b/dlls/winebus.sys/main.c @@ -645,17 +645,16 @@ static void sdl_bus_free_mappings(struct sdl_bus_options *options) static void sdl_bus_load_mappings(struct sdl_bus_options *options) { ULONG idx = 0, len, count = 0, capacity, info_size, info_max_size; + UNICODE_STRING path = RTL_CONSTANT_STRING(L"map"); KEY_VALUE_FULL_INFORMATION *info; OBJECT_ATTRIBUTES attr = {0}; char **mappings = NULL; - UNICODE_STRING path; NTSTATUS status; HANDLE key; options->mappings_count = 0; options->mappings = NULL; - RtlInitUnicodeString(&path, L"map"); InitializeObjectAttributes(&attr, &path, OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE, driver_key, NULL); status = NtOpenKey(&key, KEY_ALL_ACCESS, &attr); if (status) return;

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