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[PATCH v3] uiautomationcore: Add stub UiaRegisterProviderCallback function[PATCH v3] uiautomationcore: Add stub UiaRegisterProviderCallback function
by Vijay Kiran Kamuju Jan. 17, 2021

Jan. 17, 2021

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50508 Signed-off-by: Vijay Kiran Kamuju <infyquest(a)gmail.com>

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[PATCH v2] uiautomationcore: Add stub UiaRegisterProviderCallback function
by Vijay Kiran Kamuju Jan. 17, 2021

Jan. 17, 2021

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50508 Signed-off-by: Vijay Kiran Kamuju <infyquest(a)gmail.com>

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[PATCH] uiautomationcore: Add stub UiaRegisterProviderCallback function
by Vijay Kiran Kamuju Jan. 17, 2021

Jan. 17, 2021

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50508 Signed-off-by: Vijay Kiran Kamuju <infyquest(a)gmail.com>

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[PATCH v2] include: Add more sal.h macros
by Alistair Leslie-Hughes Jan. 17, 2021

Jan. 17, 2021

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> --- include/sal.h | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/include/sal.h b/include/sal.h index ca8b824f1bf..5e51719d35b 100644 --- a/include/sal.h +++ b/include/sal.h @@ -19,10 +19,15 @@ #ifndef __WINE_SAL_H__ #define __WINE_SAL_H__ +/* These belong in driverspecs.h */ +#define __drv_allocatesMem(ptr) +#define __drv_freesMem(ptr) #define _Always_(exp) -#define _At_ +#define _Analysis_noreturn_ + +#define _At_(a, b) #define _At_buffer_(a, b, c, d) #define _Check_return_ @@ -31,10 +36,12 @@ #define _COM_Outptr_ #define _COM_Outptr_result_maybenull_ +#define _Deref_in_range_(cnt) #define _Deref_out_ #define _Deref_out_z_ #define _Deref_out_opt_ #define _Deref_out_opt_z_ +#define _Deref_out_range_(x, y) #define _Deref_post_maybenull_ #define _Deref_post_opt_cap_(count) #define _Deref_post_opt_valid_ @@ -48,6 +55,8 @@ #define _Field_range_(min, max) +#define _Frees_ptr_opt_ + #define __in #define __in_opt #define _In_ @@ -106,6 +115,9 @@ #define _Inout_z_cap_(count) #define _Inout_z_cap_c_(count) +#define _Must_inspect_result_ + +#define _Null_ #define _Null_terminated_ #define __out @@ -168,7 +180,11 @@ #define _Out_z_cap_post_count_(count1, count2) #define _Outptr_opt_ +#define _Outptr_opt_result_buffer_(count) +#define _Outptr_opt_result_maybenull_ +#define _Outptr_opt_result_z_ #define _Outptr_result_buffer_(count) +#define _Outptr_result_buffer_all_maybenull_(ptr) #define _Outptr_result_buffer_maybenull_(count) #define _Outptr_result_maybenull_ #define _Outptr_result_maybenull_z_ -- 2.29.2

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[PATCH 1/4] gdiplus/tests: Add tests for drawing on printer DC.
by Ziqing Hui Jan. 16, 2021

Jan. 16, 2021

create_printer_dc is() copyied from gdi32/tests/dc.c. Signed-off-by: Ziqing Hui <zhui(a)codeweavers.com> --- dlls/gdiplus/tests/graphics.c | 157 ++++++++++++++++++++++++++++++++++ 1 file changed, 157 insertions(+)

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[PATCH 2/4] gdiplus: Correctly handle UnitDisplay for printer DC.
by Ziqing Hui Jan. 16, 2021

Jan. 16, 2021

For printer DC, UnitDisplay specifies that a unit is 1/100 inch, which is different from display DC. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=17848 Signed-off-by: Ziqing Hui <zhui(a)codeweavers.com> --- dlls/gdiplus/font.c | 12 +++++------ dlls/gdiplus/gdiplus.c | 22 +++++++++++++------- dlls/gdiplus/gdiplus_private.h | 8 ++++--- dlls/gdiplus/graphics.c | 38 ++++++++++++++++++---------------- dlls/gdiplus/image.c | 12 +++++++---- dlls/gdiplus/metafile.c | 23 ++++++++++++-------- dlls/gdiplus/tests/graphics.c | 2 -- 7 files changed, 68 insertions(+), 49 deletions(-)

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[PATCH] ntdll/tests: Add tests for semaphore.
by Daniel Lehman Jan. 16, 2021

Jan. 16, 2021

Signed-off-by: Daniel Lehman <dlehman25(a)gmail.com> --- dlls/ntdll/tests/om.c | 79 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/dlls/ntdll/tests/om.c b/dlls/ntdll/tests/om.c index c92b780541f..1bc94f984b5 100644 --- a/dlls/ntdll/tests/om.c +++ b/dlls/ntdll/tests/om.c @@ -46,6 +46,7 @@ static NTSTATUS (WINAPI *pNtQueryMutant) ( HANDLE, MUTANT_INFORMATION_CLASS, PVO static NTSTATUS (WINAPI *pNtReleaseMutant)( HANDLE, PLONG ); static NTSTATUS (WINAPI *pNtCreateSemaphore)( PHANDLE, ACCESS_MASK,const POBJECT_ATTRIBUTES,LONG,LONG ); static NTSTATUS (WINAPI *pNtOpenSemaphore)( PHANDLE, ACCESS_MASK, const POBJECT_ATTRIBUTES ); +static NTSTATUS (WINAPI *pNtQuerySemaphore)( PHANDLE, SEMAPHORE_INFORMATION_CLASS, PVOID, ULONG, PULONG ); static NTSTATUS (WINAPI *pNtCreateTimer) ( PHANDLE, ACCESS_MASK, const POBJECT_ATTRIBUTES, TIMER_TYPE ); static NTSTATUS (WINAPI *pNtOpenTimer)( PHANDLE, ACCESS_MASK, const POBJECT_ATTRIBUTES ); static NTSTATUS (WINAPI *pNtCreateSection)( PHANDLE, ACCESS_MASK, const POBJECT_ATTRIBUTES, const PLARGE_INTEGER, @@ -2024,6 +2025,82 @@ static void test_mutant(void) NtClose( mutant ); } +static void test_semaphore(void) +{ + SEMAPHORE_BASIC_INFORMATION info; + OBJECT_ATTRIBUTES attr; + UNICODE_STRING str; + NTSTATUS status; + HANDLE semaphore; + ULONG prev; + ULONG len; + DWORD ret; + + pRtlInitUnicodeString(&str, L"\\BaseNamedObjects\\test_semaphore"); + InitializeObjectAttributes(&attr, &str, 0, 0, NULL); + + status = pNtCreateSemaphore(&semaphore, GENERIC_ALL, &attr, 2, 1); + ok( status == STATUS_INVALID_PARAMETER, "Failed to create Semaphore(%08x)\n", status ); + status = pNtCreateSemaphore(&semaphore, GENERIC_ALL, &attr, 1, 2); + ok( status == STATUS_SUCCESS, "Failed to create Semaphore(%08x)\n", status ); + + /* bogus */ + status = pNtQuerySemaphore(semaphore, SemaphoreBasicInformation, &info, 0, NULL); + ok( status == STATUS_INFO_LENGTH_MISMATCH, + "Failed to NtQuerySemaphore, expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status ); + status = pNtQuerySemaphore(semaphore, 0x42, &info, sizeof(info), NULL); + ok( status == STATUS_INVALID_INFO_CLASS, + "Failed to NtQuerySemaphore, expected STATUS_INVALID_INFO_CLASS, got %08x\n", status ); + status = pNtQuerySemaphore((HANDLE)0xdeadbeef, SemaphoreBasicInformation, &info, sizeof(info), NULL); + ok( status == STATUS_INVALID_HANDLE, + "Failed to NtQuerySemaphore, expected STATUS_INVALID_HANDLE, got %08x\n", status ); + + len = -1; + memset(&info, 0xcc, sizeof(info)); + status = pNtQuerySemaphore(semaphore, SemaphoreBasicInformation, &info, sizeof(info), &len); + ok( status == STATUS_SUCCESS, "NtQuerySemaphore failed %08x\n", status ); + ok( info.CurrentCount == 1, "expected 1, got %d\n", info.CurrentCount ); + ok( info.MaximumCount == 2, "expected 2, got %d\n", info.MaximumCount ); + ok( len == sizeof(info), "got %u\n", len ); + + ret = WaitForSingleObject( semaphore, 1000 ); + ok( ret == WAIT_OBJECT_0, "WaitForSingleObject failed %08x\n", ret ); + + memset(&info, 0xcc, sizeof(info)); + status = pNtQuerySemaphore(semaphore, SemaphoreBasicInformation, &info, sizeof(info), NULL); + ok( status == STATUS_SUCCESS, "NtQuerySemaphore failed %08x\n", status ); + ok( info.CurrentCount == 0, "expected 0, got %d\n", info.CurrentCount ); + ok( info.MaximumCount == 2, "expected 2, got %d\n", info.MaximumCount ); + + prev = 0xdeadbeef; + status = pNtReleaseSemaphore(semaphore, 3, &prev); + ok( status == STATUS_SEMAPHORE_LIMIT_EXCEEDED, "NtReleaseSemaphore failed %08x\n", status ); + ok( prev == 0xdeadbeef, "NtReleaseSemaphore failed, expected 0xdeadbeef, got %d\n", prev ); + + prev = 0xdeadbeef; + status = pNtReleaseSemaphore(semaphore, 1, &prev); + ok( status == STATUS_SUCCESS, "NtReleaseSemaphore failed %08x\n", status ); + ok( prev == 0, "NtReleaseSemaphore failed, expected 0, got %d\n", prev ); + + prev = 0xdeadbeef; + status = pNtReleaseSemaphore(semaphore, 1, &prev); + ok( status == STATUS_SUCCESS, "NtReleaseSemaphore failed %08x\n", status ); + ok( prev == 1, "NtReleaseSemaphore failed, expected 1, got %d\n", prev ); + + prev = 0xdeadbeef; + status = pNtReleaseSemaphore(semaphore, 1, &prev); + ok( status == STATUS_SEMAPHORE_LIMIT_EXCEEDED, "NtReleaseSemaphore failed %08x\n", status ); + ok( prev == 0xdeadbeef, "NtReleaseSemaphore failed, expected 0xdeadbeef, got %d\n", prev ); + + memset(&info, 0xcc, sizeof(info)); + status = pNtQuerySemaphore(semaphore, SemaphoreBasicInformation, &info, sizeof(info), NULL); + ok( status == STATUS_SUCCESS, "NtQuerySemaphore failed %08x\n", status ); + ok( info.CurrentCount == 2, "expected 2, got %d\n", info.CurrentCount ); + ok( info.MaximumCount == 2, "expected 2, got %d\n", info.MaximumCount ); + + NtClose( semaphore ); +} + static void test_wait_on_address(void) { DWORD ticks; @@ -2178,6 +2255,7 @@ START_TEST(om) pNtQuerySymbolicLinkObject = (void *)GetProcAddress(hntdll, "NtQuerySymbolicLinkObject"); pNtCreateSemaphore = (void *)GetProcAddress(hntdll, "NtCreateSemaphore"); pNtOpenSemaphore = (void *)GetProcAddress(hntdll, "NtOpenSemaphore"); + pNtQuerySemaphore = (void *)GetProcAddress(hntdll, "NtQuerySemaphore"); pNtCreateTimer = (void *)GetProcAddress(hntdll, "NtCreateTimer"); pNtOpenTimer = (void *)GetProcAddress(hntdll, "NtOpenTimer"); pNtCreateSection = (void *)GetProcAddress(hntdll, "NtCreateSection"); @@ -2207,6 +2285,7 @@ START_TEST(om) test_type_mismatch(); test_event(); test_mutant(); + test_semaphore(); test_keyed_events(); test_null_device(); test_wait_on_address(); -- 2.25.1

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[PATCH] ws2_32: WSAEWOULDBLOCK is not an error but a condition that the calling program needs to handle
by Jeff Latimer Jan. 16, 2021

Jan. 16, 2021

--- dlls/ws2_32/socket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

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Proper way to chain-inject DLLs into wine?
by Cláudio Sampaio Jan. 16, 2021

Jan. 16, 2021

Hi all, I have an interesting problem which so far I have been unable to solve, and I'd like to consult your expertise on this. I've looked through the winehq docs extensively and even tried to look at the source code of wine but couldn't figure it out. Here's the problem: MotherVR - https://github.com/Nibre/MotherVR/releases - is a replacement dxgi.dll for Alien: Isolation on Windows that intercepts DirectX calls in order to show the game in Virtual Reality using SteamVR/openvr. It acts this way by being put into the executable directory and by itself it calls the functions in the original DirectX dxgi.dll. How could I reproduce this injection in wine? I know dxvk is not supported and it not part of the wine project, but in any case regard this as a broader theoretical question. In that case, I would need MotherVR's dxgi.dll to be loaded first, then internally call the functions in dxvk's dxgi.dll for it to work, right? I've tried many combinations with WINEDLLOVERRIDES to no avail, hasn't worked so far. Would I have to change the source code of wine, dxvk, or MotherVR? MotherVR is still not open-source although it is planned to be. Also, I wonder if this DLL injection would have memory alignment issues, requiring patches like "Map Image Top Down" - https://github.com/hdmap/wine-hackery/blob/master/f4se/mapimagetopdown.patch -- to work? (this patch is required for the Skyrim Script Extender DLL to work on Linux) Please advise! -- Cláudio "Patola" Sampaio MakerLinux Labs - Campinas, SP Resume <https://github.com/Patola/resume> Gmail <patola(a)gmail.com> - MakerLinux <patola(a)makerlinux.com.br> - YOUTUBE <https://www.youtube.com/user/makerlinux>! Facebook <https://www.facebook.com/patolinux> - Facebook da MakerLinux <https://www.facebook.com/makerlinux> - Lattes <http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4763932Z5>

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[PATCH 4/4] gdiplus: Record logical DPI in metafile.
by Ziqing Hui Jan. 15, 2021

Jan. 15, 2021

Signed-off-by: Ziqing Hui <zhui(a)codeweavers.com> --- dlls/gdiplus/gdiplus_private.h | 2 ++ dlls/gdiplus/metafile.c | 18 +++++++++++++----- dlls/gdiplus/tests/metafile.c | 2 -- 3 files changed, 15 insertions(+), 7 deletions(-)

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