March 2023 - Wine-commits - list.winehq.org

Robert Wilhelm : scrrun: Add test for correct string length returned from GetTempName.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: 87a77ff6b926d5f842aa12e610e505109facffee URL: https://gitlab.winehq.org/wine/wine/-/commit/87a77ff6b926d5f842aa12e610e505… Author: Robert Wilhelm <robert.wilhelm(a)gmx.net> Date: Fri Aug 19 10:50:57 2022 +0200 scrrun: Add test for correct string length returned from GetTempName. (cherry picked from commit 412e1de2b4ec79a20ee8d5800f5995e03f12efd3) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/scrrun/tests/filesystem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/dlls/scrrun/tests/filesystem.c b/dlls/scrrun/tests/filesystem.c index 0d2cc39bad9..f8095747af9 100644 --- a/dlls/scrrun/tests/filesystem.c +++ b/dlls/scrrun/tests/filesystem.c @@ -483,6 +483,7 @@ static void test_GetTempName(void) hr = IFileSystem3_GetTempName(fs3, &result); ok(hr == S_OK, "GetTempName returned %x, expected S_OK\n", hr); ok(!!wcsstr( result,L".tmp"), "GetTempName returned %s, expected .tmp suffix\n", debugstr_w(result)); + todo_wine ok(SysStringLen(result) == lstrlenW(result),"GetTempName returned %s, has incorrect string len.\n", debugstr_w(result)); SysFreeString(result); }

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Robert Wilhelm : scrrun: Correct string length returned from GetTempName.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: 77240624fa5098e1c21b07901065a5368b0675a7 URL: https://gitlab.winehq.org/wine/wine/-/commit/77240624fa5098e1c21b07901065a5… Author: Robert Wilhelm <robert.wilhelm(a)gmx.net> Date: Fri Aug 19 10:54:25 2022 +0200 scrrun: Correct string length returned from GetTempName. You have to pass string length without terminal null to SysAllocStringLen. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53569 (cherry picked from commit 1f4c48a0007341589bb7c17b95268669c988bfbc) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/scrrun/filesystem.c | 2 +- dlls/scrrun/tests/filesystem.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/scrrun/filesystem.c b/dlls/scrrun/filesystem.c index 290a643c29a..28636800131 100644 --- a/dlls/scrrun/filesystem.c +++ b/dlls/scrrun/filesystem.c @@ -3324,7 +3324,7 @@ static HRESULT WINAPI filesys_GetTempName(IFileSystem3 *iface, BSTR *result) if (!result) return E_POINTER; - if (!(*result = SysAllocStringLen(NULL, 13))) + if (!(*result = SysAllocStringLen(NULL, 12))) return E_OUTOFMEMORY; if(!RtlGenRandom(&random, sizeof(random))) diff --git a/dlls/scrrun/tests/filesystem.c b/dlls/scrrun/tests/filesystem.c index f8095747af9..d6907abb103 100644 --- a/dlls/scrrun/tests/filesystem.c +++ b/dlls/scrrun/tests/filesystem.c @@ -483,7 +483,7 @@ static void test_GetTempName(void) hr = IFileSystem3_GetTempName(fs3, &result); ok(hr == S_OK, "GetTempName returned %x, expected S_OK\n", hr); ok(!!wcsstr( result,L".tmp"), "GetTempName returned %s, expected .tmp suffix\n", debugstr_w(result)); - todo_wine ok(SysStringLen(result) == lstrlenW(result),"GetTempName returned %s, has incorrect string len.\n", debugstr_w(result)); + ok(SysStringLen(result) == lstrlenW(result),"GetTempName returned %s, has incorrect string len.\n", debugstr_w(result)); SysFreeString(result); }

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Zhiyi Zhang : comctl32/tests: Add GetWindowSubclass() tests.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: dde942e4d317a9c58076c7ce6e466b5272eaab02 URL: https://gitlab.winehq.org/wine/wine/-/commit/dde942e4d317a9c58076c7ce6e466b… Author: Zhiyi Zhang <zzhang(a)codeweavers.com> Date: Tue Aug 16 11:22:55 2022 +0800 comctl32/tests: Add GetWindowSubclass() tests. (cherry picked from commit f7443102009fb67a0dc7a5bca60f6cc46209bb30) Conflicts: dlls/comctl32/tests/subclass.c Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/comctl32/tests/subclass.c | 52 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 51 insertions(+), 1 deletion(-) diff --git a/dlls/comctl32/tests/subclass.c b/dlls/comctl32/tests/subclass.c index b2b47319b16..9a3bece4a40 100644 --- a/dlls/comctl32/tests/subclass.c +++ b/dlls/comctl32/tests/subclass.c @@ -29,6 +29,7 @@ #include "wine/heap.h" #include "wine/test.h" +static BOOL (WINAPI *pGetWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR, DWORD_PTR *); static BOOL (WINAPI *pSetWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR, DWORD_PTR); static BOOL (WINAPI *pRemoveWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR); static LRESULT (WINAPI *pDefSubclassProc)(HWND, UINT, WPARAM, LPARAM); @@ -311,11 +312,12 @@ static BOOL init_function_pointers(void) */ #define MAKEFUNC_ORD(f, ord) (p##f = (void*)GetProcAddress(hmod, (LPSTR)(ord))) MAKEFUNC_ORD(SetWindowSubclass, 410); + MAKEFUNC_ORD(GetWindowSubclass, 411); MAKEFUNC_ORD(RemoveWindowSubclass, 412); MAKEFUNC_ORD(DefSubclassProc, 413); #undef MAKEFUNC_ORD - if(!pSetWindowSubclass || !pRemoveWindowSubclass || !pDefSubclassProc) + if(!pSetWindowSubclass || !pGetWindowSubclass || !pRemoveWindowSubclass || !pDefSubclassProc) { win_skip("SetWindowSubclass and friends are not available\n"); return FALSE; @@ -338,6 +340,53 @@ static BOOL init_function_pointers(void) return TRUE; } +static void test_GetWindowSubclass(void) +{ + DWORD_PTR data; + HWND hwnd; + BOOL ret; + + hwnd = CreateWindowA("TestSubclass", "Test subclass", WS_OVERLAPPEDWINDOW, 100, 100, 200, 200, + 0, 0, 0, NULL); + ok(hwnd != NULL, "CreateWindowA failed, error %d.\n", GetLastError()); + + ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 2, 7); + ok(ret, "SetWindowSubclass failed.\n"); + + data = 0xdeadbeef; + ret = pGetWindowSubclass(NULL, wnd_proc_sub, 2, &data); + ok(!ret, "GetWindowSubclass succeeded.\n"); + todo_wine + ok(data == 0, "Got unexpected data %#Ix.\n", data); + + data = 0xdeadbeef; + ret = pGetWindowSubclass(hwnd, NULL, 2, &data); + ok(!ret, "GetWindowSubclass succeeded.\n"); + todo_wine + ok(data == 0, "Got unexpected data %#Ix.\n", data); + + data = 0xdeadbeef; + ret = pGetWindowSubclass(hwnd, wnd_proc_sub, 0, &data); + ok(!ret, "GetWindowSubclass succeeded.\n"); + todo_wine + ok(data == 0, "Got unexpected data %#Ix.\n", data); + + /* Crash on Wine */ + if (strcmp(winetest_platform, "wine")) + { + ret = pGetWindowSubclass(hwnd, wnd_proc_sub, 2, NULL); + ok(ret, "GetWindowSubclass failed.\n"); + } + + data = 0xdeadbeef; + ret = pGetWindowSubclass(hwnd, wnd_proc_sub, 2, &data); + ok(ret, "GetWindowSubclass failed.\n"); + ok(data == 7, "Got unexpected data %#Ix.\n", data); + + pRemoveWindowSubclass(hwnd, wnd_proc_sub, 2); + DestroyWindow(hwnd); +} + START_TEST(subclass) { if(!init_function_pointers()) return; @@ -345,4 +394,5 @@ START_TEST(subclass) if(!register_window_classes()) return; test_subclass(); + test_GetWindowSubclass(); }

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Zhiyi Zhang : comctl32: Check reference data pointer before using it.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: c1d1b74646d0d61487152b23529958ba6cfdd528 URL: https://gitlab.winehq.org/wine/wine/-/commit/c1d1b74646d0d61487152b23529958… Author: Zhiyi Zhang <zzhang(a)codeweavers.com> Date: Tue Aug 16 11:25:46 2022 +0800 comctl32: Check reference data pointer before using it. Fix the crash when opening notepad++ v8.4.4 preference dialog before e52e42b. (cherry picked from commit 9b9fef2e112ff2ce0e1ce2da3aaacd2ffefa6d87) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/comctl32/commctrl.c | 3 ++- dlls/comctl32/tests/subclass.c | 4 ---- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/dlls/comctl32/commctrl.c b/dlls/comctl32/commctrl.c index b457bdcb8be..09061cc4c5e 100644 --- a/dlls/comctl32/commctrl.c +++ b/dlls/comctl32/commctrl.c @@ -1175,7 +1175,8 @@ BOOL WINAPI GetWindowSubclass (HWND hWnd, SUBCLASSPROC pfnSubclass, while (proc) { if ((proc->id == uID) && (proc->subproc == pfnSubclass)) { - *pdwRef = proc->ref; + if (pdwRef) + *pdwRef = proc->ref; return TRUE; } proc = proc->next; diff --git a/dlls/comctl32/tests/subclass.c b/dlls/comctl32/tests/subclass.c index 9a3bece4a40..683323a0774 100644 --- a/dlls/comctl32/tests/subclass.c +++ b/dlls/comctl32/tests/subclass.c @@ -371,12 +371,8 @@ static void test_GetWindowSubclass(void) todo_wine ok(data == 0, "Got unexpected data %#Ix.\n", data); - /* Crash on Wine */ - if (strcmp(winetest_platform, "wine")) - { ret = pGetWindowSubclass(hwnd, wnd_proc_sub, 2, NULL); ok(ret, "GetWindowSubclass failed.\n"); - } data = 0xdeadbeef; ret = pGetWindowSubclass(hwnd, wnd_proc_sub, 2, &data);

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Hans Leidekker : bcrypt: Force symmetric key reset if necessary.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: 1e7b849d8cf5e4aaae44aab3e2bef2442f4eb135 URL: https://gitlab.winehq.org/wine/wine/-/commit/1e7b849d8cf5e4aaae44aab3e2bef2… Author: Hans Leidekker <hans(a)codeweavers.com> Date: Wed Aug 31 09:42:11 2022 +0200 bcrypt: Force symmetric key reset if necessary. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52457 (cherry picked from commit 745df5915cf4c7411d69b4fd2ba5d05a333f3947) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/bcrypt/bcrypt_main.c | 25 ++++++++----------------- 1 file changed, 8 insertions(+), 17 deletions(-) diff --git a/dlls/bcrypt/bcrypt_main.c b/dlls/bcrypt/bcrypt_main.c index 6319a26dd4d..4c1143bd04e 100644 --- a/dlls/bcrypt/bcrypt_main.c +++ b/dlls/bcrypt/bcrypt_main.c @@ -991,14 +991,6 @@ static BOOL key_is_symmetric( struct key *key ) return builtin_algorithms[key->alg_id].class == BCRYPT_CIPHER_INTERFACE; } -static BOOL is_zero_vector( const UCHAR *vector, ULONG len ) -{ - ULONG i; - if (!vector) return FALSE; - for (i = 0; i < len; i++) if (vector[i]) return FALSE; - return TRUE; -} - static BOOL is_equal_vector( const UCHAR *vector, ULONG len, const UCHAR *vector2, ULONG len2 ) { if (!vector && !vector2) return TRUE; @@ -1006,10 +998,9 @@ static BOOL is_equal_vector( const UCHAR *vector, ULONG len, const UCHAR *vector return !memcmp( vector, vector2, len ); } -static NTSTATUS key_symmetric_set_vector( struct key *key, UCHAR *vector, ULONG vector_len ) +static NTSTATUS key_symmetric_set_vector( struct key *key, UCHAR *vector, ULONG vector_len, BOOL force_reset ) { - BOOL needs_reset = (!is_zero_vector( vector, vector_len ) || - !is_equal_vector( key->u.s.vector, key->u.s.vector_len, vector, vector_len )); + BOOL needs_reset = force_reset || !is_equal_vector( key->u.s.vector, key->u.s.vector_len, vector, vector_len ); free( key->u.s.vector ); key->u.s.vector = NULL; @@ -1150,7 +1141,7 @@ static NTSTATUS key_symmetric_encrypt( struct key *key, UCHAR *input, ULONG inp if (auth_info->dwFlags & BCRYPT_AUTH_MODE_CHAIN_CALLS_FLAG) FIXME( "call chaining not implemented\n" ); - if ((status = key_symmetric_set_vector( key, auth_info->pbNonce, auth_info->cbNonce ))) + if ((status = key_symmetric_set_vector( key, auth_info->pbNonce, auth_info->cbNonce, TRUE ))) return status; *ret_len = input_len; @@ -1186,7 +1177,7 @@ static NTSTATUS key_symmetric_encrypt( struct key *key, UCHAR *input, ULONG inp if (!output) return STATUS_SUCCESS; if (output_len < *ret_len) return STATUS_BUFFER_TOO_SMALL; if (key->u.s.mode == MODE_ID_ECB && iv) return STATUS_INVALID_PARAMETER; - if ((status = key_symmetric_set_vector( key, iv, iv_len ))) return status; + if ((status = key_symmetric_set_vector( key, iv, iv_len, flags & BCRYPT_BLOCK_PADDING ))) return status; encrypt_params.key = key; encrypt_params.input = input; @@ -1197,7 +1188,7 @@ static NTSTATUS key_symmetric_encrypt( struct key *key, UCHAR *input, ULONG inp { if ((status = UNIX_CALL( key_symmetric_encrypt, &encrypt_params ))) return status; - if (key->u.s.mode == MODE_ID_ECB && (status = key_symmetric_set_vector( key, NULL, 0 ))) + if (key->u.s.mode == MODE_ID_ECB && (status = key_symmetric_set_vector( key, NULL, 0, TRUE ))) return status; bytes_left -= key->u.s.block_size; encrypt_params.input += key->u.s.block_size; @@ -1236,7 +1227,7 @@ static NTSTATUS key_symmetric_decrypt( struct key *key, UCHAR *input, ULONG inpu if (!auth_info->pbTag) return STATUS_INVALID_PARAMETER; if (auth_info->cbTag < 12 || auth_info->cbTag > 16) return STATUS_INVALID_PARAMETER; - if ((status = key_symmetric_set_vector( key, auth_info->pbNonce, auth_info->cbNonce ))) + if ((status = key_symmetric_set_vector( key, auth_info->pbNonce, auth_info->cbNonce, TRUE ))) return status; *ret_len = input_len; @@ -1278,7 +1269,7 @@ static NTSTATUS key_symmetric_decrypt( struct key *key, UCHAR *input, ULONG inpu else if (output_len < *ret_len) return STATUS_BUFFER_TOO_SMALL; if (key->u.s.mode == MODE_ID_ECB && iv) return STATUS_INVALID_PARAMETER; - if ((status = key_symmetric_set_vector( key, iv, iv_len ))) return status; + if ((status = key_symmetric_set_vector( key, iv, iv_len, flags & BCRYPT_BLOCK_PADDING ))) return status; decrypt_params.key = key; decrypt_params.input = input; @@ -1288,7 +1279,7 @@ static NTSTATUS key_symmetric_decrypt( struct key *key, UCHAR *input, ULONG inpu while (bytes_left >= key->u.s.block_size) { if ((status = UNIX_CALL( key_symmetric_decrypt, &decrypt_params ))) return status; - if (key->u.s.mode == MODE_ID_ECB && (status = key_symmetric_set_vector( key, NULL, 0 ))) + if (key->u.s.mode == MODE_ID_ECB && (status = key_symmetric_set_vector( key, NULL, 0, TRUE ))) return status; bytes_left -= key->u.s.block_size; decrypt_params.input += key->u.s.block_size;

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Kevin Puetz : winecrt0: Remove free_delay_imports.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: 79b532284aa09da54dd0cf27c7670763120e251e URL: https://gitlab.winehq.org/wine/wine/-/commit/79b532284aa09da54dd0cf27c76707… Author: Kevin Puetz <PuetzKevinA(a)JohnDeere.com> Date: Wed Aug 31 09:53:17 2022 -0500 winecrt0: Remove free_delay_imports. MSVC's delayimp.lib does not actually free delayload dependencies. winecrt0's attempt to do so from ELF __attribute__((destructor)) is unnecessary and potentially harmful: - When triggered naturally via LdrUnloadDll, this leads to recursive calls to FreeLibrary, violating free_lib_count and missing DLL_PROCESS_DETACH - when triggered by glibc's _dl_fini (at process exit), it leads to use-after-free of the TEB (GetCurrentThreadID after the main thread is no longer Win32) via FreeLibrary -> LdrLdrUnloadDll -> RtlEnterCriticalSection( &loader_section ) - double-free of the library itself, since the DLL_PROCESS_DETACH has already been handled by LdrShutdownProcess - Race against wineserver sending a SIGKILL from process_killed, since all Win32 threads of the process have exited Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53032 (cherry picked from commit b5d3759fc5852f083632792d6213f54151a6467a) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/winecrt0/delay_load.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/dlls/winecrt0/delay_load.c b/dlls/winecrt0/delay_load.c index 8f28c94d1d5..4ba840479d8 100644 --- a/dlls/winecrt0/delay_load.c +++ b/dlls/winecrt0/delay_load.c @@ -69,14 +69,4 @@ FARPROC WINAPI DECLSPEC_HIDDEN __wine_spec_delay_load( unsigned int id ) return proc; } -#if defined(__GNUC__) && !defined(__APPLE__) /* we can't support destructors properly on Mac OS */ -static void free_delay_imports(void) __attribute__((destructor)); -static void free_delay_imports(void) -{ - struct ImgDelayDescr *descr; - for (descr = __wine_spec_delay_imports; descr->szName; descr++) - if (*descr->phmod) FreeLibrary( *descr->phmod ); -} -#endif - #endif /* __WINE_PE_BUILD */

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Torge Matthies : msvcr110: Add _StructuredTaskCollection::_Schedule_loc stub.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: cc2b3e945261598280dd570def88cde5b1bcf92a URL: https://gitlab.winehq.org/wine/wine/-/commit/cc2b3e945261598280dd570def88cd… Author: Torge Matthies <tmatthies(a)codeweavers.com> Date: Mon Jul 4 20:28:58 2022 +0200 msvcr110: Add _StructuredTaskCollection::_Schedule_loc stub. Signed-off-by: Torge Matthies <tmatthies(a)codeweavers.com> Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> (cherry picked from commit 09a6881ca2988463e9136b7912e11024e51ae411) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/concrt140/concrt140.spec | 6 +++--- dlls/msvcr110/msvcr110.spec | 6 +++--- dlls/msvcr120/msvcr120.spec | 6 +++--- dlls/msvcr120_app/msvcr120_app.spec | 6 +++--- dlls/msvcrt/concurrency.c | 15 +++++++++++++++ 5 files changed, 27 insertions(+), 12 deletions(-) diff --git a/dlls/concrt140/concrt140.spec b/dlls/concrt140/concrt140.spec index 8474bde4b54..5ba0477953f 100644 --- a/dlls/concrt140/concrt140.spec +++ b/dlls/concrt140/concrt140.spec @@ -597,9 +597,9 @@ @ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule @ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule @ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule -@ stub -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z +@ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc +@ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc +@ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc @ stub -arch=arm ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z @ stub -arch=i386 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z @ stub -arch=win64 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec index c4cd29a2af7..4cc8bbf1d31 100644 --- a/dlls/msvcr110/msvcr110.spec +++ b/dlls/msvcr110/msvcr110.spec @@ -617,9 +617,9 @@ @ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule @ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule @ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule -@ stub -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z +@ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc +@ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc +@ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc @ stub -arch=arm ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z @ stub -arch=i386 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z @ stub -arch=win64 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec index c1362a0f937..869cefa4a36 100644 --- a/dlls/msvcr120/msvcr120.spec +++ b/dlls/msvcr120/msvcr120.spec @@ -600,9 +600,9 @@ @ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule @ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule @ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z(ptr ptr) _StructuredTaskCollection__Schedule -@ stub -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z +@ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc +@ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc +@ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z(ptr ptr ptr) _StructuredTaskCollection__Schedule_loc @ stub -arch=arm ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z @ stub -arch=i386 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z @ stub -arch=win64 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z diff --git a/dlls/msvcr120_app/msvcr120_app.spec b/dlls/msvcr120_app/msvcr120_app.spec index 55cf9a1e293..1ca0e566f29 100644 --- a/dlls/msvcr120_app/msvcr120_app.spec +++ b/dlls/msvcr120_app/msvcr120_app.spec @@ -597,9 +597,9 @@ @ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z(ptr ptr) msvcr120.?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z @ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z(ptr ptr) msvcr120.?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z @ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z(ptr ptr) msvcr120.?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z -@ stub -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z -@ stub -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z +@ cdecl -arch=arm ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) msvcr120.?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z +@ thiscall -arch=i386 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z(ptr ptr ptr) msvcr120.?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z +@ cdecl -arch=win64 ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z(ptr ptr ptr) msvcr120.?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z @ stub -arch=arm ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z @ stub -arch=i386 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z @ stub -arch=win64 ?_Schedule(a)_TaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z diff --git a/dlls/msvcrt/concurrency.c b/dlls/msvcrt/concurrency.c index 10d733bfdaf..f89b143c27d 100644 --- a/dlls/msvcrt/concurrency.c +++ b/dlls/msvcrt/concurrency.c @@ -1775,6 +1775,21 @@ void __thiscall _StructuredTaskCollection_dtor(_StructuredTaskCollection *this) #endif /* _MSVCR_VER >= 120 */ +#if _MSVCR_VER >= 110 + +/* ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z */ +/* ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z */ +/* ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@PEAVlocation(a)3@@Z */ +DEFINE_THISCALL_WRAPPER(_StructuredTaskCollection__Schedule_loc, 12) +void __thiscall _StructuredTaskCollection__Schedule_loc( + _StructuredTaskCollection *this, _UnrealizedChore *chore, + /*location*/void *placement) +{ + FIXME("(%p %p %p): stub!\n", this, chore, placement); +} + +#endif /* _MSVCR_VER >= 110 */ + /* ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@@Z */ /* ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAEXPAV_UnrealizedChore(a)23@@Z */ /* ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QEAAXPEAV_UnrealizedChore(a)23@@Z */

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Torge Matthies : msvcr100: Implement invalid_multiple_scheduling exception.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: 5e40333a7107084356981984aecf83a6fa6cc411 URL: https://gitlab.winehq.org/wine/wine/-/commit/5e40333a7107084356981984aecf83… Author: Torge Matthies <tmatthies(a)codeweavers.com> Date: Fri Jul 15 21:52:01 2022 +0200 msvcr100: Implement invalid_multiple_scheduling exception. Signed-off-by: Torge Matthies <tmatthies(a)codeweavers.com> (cherry picked from commit 013ba6aaa130e1135b58970764df44fc4f4f47ae) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/concrt140/concrt140.spec | 12 ++++++------ dlls/msvcr100/msvcr100.spec | 8 ++++---- dlls/msvcr110/msvcr110.spec | 12 ++++++------ dlls/msvcr120/msvcr120.spec | 12 ++++++------ dlls/msvcr120_app/msvcr120_app.spec | 12 ++++++------ dlls/msvcrt/concurrency.c | 38 +++++++++++++++++++++++++++++++++++++ 6 files changed, 66 insertions(+), 28 deletions(-)

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Torge Matthies : msvcr100: Factor out the mapping of a context to a scheduler.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: cbc58a50275adae69adb4d31a8e187abbac75c74 URL: https://gitlab.winehq.org/wine/wine/-/commit/cbc58a50275adae69adb4d31a8e187… Author: Torge Matthies <tmatthies(a)codeweavers.com> Date: Wed Aug 17 15:19:10 2022 +0200 msvcr100: Factor out the mapping of a context to a scheduler. Signed-off-by: Torge Matthies <tmatthies(a)codeweavers.com> (cherry picked from commit e704c445429391ab2d0874ff6cfe8f708a69f8fd) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/msvcrt/concurrency.c | 29 +++++++++++++++++++---------- 1 file changed, 19 insertions(+), 10 deletions(-) diff --git a/dlls/msvcrt/concurrency.c b/dlls/msvcrt/concurrency.c index 83ecdab89ff..719ceec8fb8 100644 --- a/dlls/msvcrt/concurrency.c +++ b/dlls/msvcrt/concurrency.c @@ -694,29 +694,38 @@ static Context* get_current_context(void) return ret; } +static Scheduler* get_scheduler_from_context(Context *ctx) +{ + ExternalContextBase *context = (ExternalContextBase*)ctx; + + if (context->context.vtable != &ExternalContextBase_vtable) + return NULL; + return context->scheduler.scheduler; +} + static Scheduler* try_get_current_scheduler(void) { - ExternalContextBase *context = (ExternalContextBase*)try_get_current_context(); + Context *context = try_get_current_context(); + Scheduler *ret; if (!context) return NULL; - if (context->context.vtable != &ExternalContextBase_vtable) { + ret = get_scheduler_from_context(context); + if (!ret) ERR("unknown context set\n"); - return NULL; - } - return context->scheduler.scheduler; + return ret; } static Scheduler* get_current_scheduler(void) { - ExternalContextBase *context = (ExternalContextBase*)get_current_context(); + Context *context = get_current_context(); + Scheduler *ret; - if (context->context.vtable != &ExternalContextBase_vtable) { + ret = get_scheduler_from_context(context); + if (!ret) ERR("unknown context set\n"); - return NULL; - } - return context->scheduler.scheduler; + return ret; } /* ?CurrentContext(a)Context@Concurrency@@SAPAV12(a)XZ */

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Torge Matthies : msvcr100: Implement _StructuredTaskCollection::_Schedule and _Schedule_loc.
by Alexandre Julliard 27 Mar '23

27 Mar '23

Module: wine Branch: oldstable Commit: 4d7e90154af6e05840b82fa99d6c0e0675c6a1c7 URL: https://gitlab.winehq.org/wine/wine/-/commit/4d7e90154af6e05840b82fa99d6c0e… Author: Torge Matthies <tmatthies(a)codeweavers.com> Date: Wed Aug 17 15:19:10 2022 +0200 msvcr100: Implement _StructuredTaskCollection::_Schedule and _Schedule_loc. Signed-off-by: Torge Matthies <tmatthies(a)codeweavers.com> (cherry picked from commit 581a35d1bf739ccd0ac9379d80acd77eb166fcd8) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/msvcrt/concurrency.c | 190 ++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 183 insertions(+), 7 deletions(-) diff --git a/dlls/msvcrt/concurrency.c b/dlls/msvcrt/concurrency.c index 719ceec8fb8..a2d7a6e1bce 100644 --- a/dlls/msvcrt/concurrency.c +++ b/dlls/msvcrt/concurrency.c @@ -24,6 +24,8 @@ #include "windef.h" #include "winternl.h" #include "wine/debug.h" +#include "wine/exception.h" +#include "wine/list.h" #include "msvcrt.h" #include "cxx.h" @@ -135,6 +137,7 @@ typedef struct { int shutdown_size; HANDLE *shutdown_events; CRITICAL_SECTION cs; + struct list scheduled_chores; } ThreadScheduler; extern const vtable_ptr ThreadScheduler_vtable; @@ -164,15 +167,32 @@ typedef struct yield_func yield_func; } SpinWait; +#define FINISHED_INITIAL 0x80000000 typedef struct { - char dummy; -} _UnrealizedChore; + void *unk1; + unsigned int unk2; + void *unk3; + Context *context; + volatile LONG count; + volatile LONG finished; + void *exception; + void *event; +} _StructuredTaskCollection; -typedef struct +typedef struct _UnrealizedChore { - char dummy; -} _StructuredTaskCollection; + const vtable_ptr *vtable; + void (__cdecl *chore_proc)(struct _UnrealizedChore*); + _StructuredTaskCollection *task_collection; + void (__cdecl *chore_wrapper)(struct _UnrealizedChore*); + void *unk[6]; +} _UnrealizedChore; + +struct scheduled_chore { + struct list entry; + _UnrealizedChore *chore; +}; /* keep in sync with msvcp90/msvcp90.h */ typedef struct cs_queue @@ -628,6 +648,7 @@ DEFINE_RTTI_DATA1(scheduler_resource_allocation_error, 0, &cexception_rtti_base_ DEFINE_CXX_DATA1(improper_lock, &cexception_cxx_type_info, cexception_dtor) DEFINE_CXX_DATA1(improper_scheduler_attach, &cexception_cxx_type_info, cexception_dtor) DEFINE_CXX_DATA1(improper_scheduler_detach, &cexception_cxx_type_info, cexception_dtor) +DEFINE_CXX_DATA1(invalid_multiple_scheduling, &cexception_cxx_type_info, cexception_dtor) DEFINE_CXX_DATA1(invalid_scheduler_policy_key, &cexception_cxx_type_info, cexception_dtor) DEFINE_CXX_DATA1(invalid_scheduler_policy_thread_specification, &cexception_cxx_type_info, cexception_dtor) DEFINE_CXX_DATA1(invalid_scheduler_policy_value, &cexception_cxx_type_info, cexception_dtor) @@ -836,6 +857,25 @@ bool __thiscall ExternalContextBase_IsSynchronouslyBlocked(const ExternalContext return FALSE; } +static void remove_scheduled_chores(Scheduler *scheduler, const ExternalContextBase *context) +{ + ThreadScheduler *tscheduler = (ThreadScheduler*)scheduler; + struct scheduled_chore *sc, *next; + + if (tscheduler->scheduler.vtable != &ThreadScheduler_vtable) + return; + + EnterCriticalSection(&tscheduler->cs); + LIST_FOR_EACH_ENTRY_SAFE(sc, next, &tscheduler->scheduled_chores, + struct scheduled_chore, entry) { + if (sc->chore->task_collection->context == &context->context) { + list_remove(&sc->entry); + operator_delete(sc); + } + } + LeaveCriticalSection(&tscheduler->cs); +} + static void ExternalContextBase_dtor(ExternalContextBase *this) { struct scheduler_list *scheduler_cur, *scheduler_next; @@ -851,10 +891,12 @@ static void ExternalContextBase_dtor(ExternalContextBase *this) } if (this->scheduler.scheduler) { + remove_scheduled_chores(this->scheduler.scheduler, this); call_Scheduler_Release(this->scheduler.scheduler); for(scheduler_cur=this->scheduler.next; scheduler_cur; scheduler_cur=scheduler_next) { scheduler_next = scheduler_cur->next; + remove_scheduled_chores(scheduler_cur->scheduler, this); call_Scheduler_Release(scheduler_cur->scheduler); operator_delete(scheduler_cur); } @@ -1154,6 +1196,7 @@ void __thiscall SchedulerPolicy_dtor(SchedulerPolicy *this) static void ThreadScheduler_dtor(ThreadScheduler *this) { int i; + struct scheduled_chore *sc, *next; if(this->ref != 0) WARN("ref = %d\n", this->ref); SchedulerPolicy_dtor(&this->policy); @@ -1164,6 +1207,12 @@ static void ThreadScheduler_dtor(ThreadScheduler *this) this->cs.DebugInfo->Spare[0] = 0; DeleteCriticalSection(&this->cs); + + if (!list_empty(&this->scheduled_chores)) + ERR("scheduled chore list is not empty\n"); + LIST_FOR_EACH_ENTRY_SAFE(sc, next, &this->scheduled_chores, + struct scheduled_chore, entry) + operator_delete(sc); } DEFINE_THISCALL_WRAPPER(ThreadScheduler_Id, 4) @@ -1372,6 +1421,8 @@ static ThreadScheduler* ThreadScheduler_ctor(ThreadScheduler *this, InitializeCriticalSection(&this->cs); this->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": ThreadScheduler"); + + list_init(&this->scheduled_chores); return this; } @@ -1821,6 +1872,114 @@ void __thiscall _StructuredTaskCollection_dtor(_StructuredTaskCollection *this) #endif /* _MSVCR_VER >= 120 */ +static ThreadScheduler *get_thread_scheduler_from_context(Context *context) +{ + Scheduler *scheduler = get_scheduler_from_context(context); + if (scheduler && scheduler->vtable == &ThreadScheduler_vtable) + return (ThreadScheduler*)scheduler; + return NULL; +} + +static void CALLBACK chore_wrapper_finally(BOOL normal, void *data) +{ + _UnrealizedChore *chore = data; + LONG prev_finished, new_finished; + volatile LONG *ptr; + + TRACE("(%u %p)\n", normal, data); + + if (!chore->task_collection) + return; + ptr = &chore->task_collection->finished; + chore->task_collection = NULL; + + do { + prev_finished = *ptr; + if (prev_finished == FINISHED_INITIAL) + new_finished = 1; + else + new_finished = prev_finished + 1; + } while (InterlockedCompareExchange(ptr, new_finished, prev_finished) + != prev_finished); +} + +static void __cdecl chore_wrapper(_UnrealizedChore *chore) +{ + TRACE("(%p)\n", chore); + + __TRY + { + if (chore->chore_proc) + chore->chore_proc(chore); + } + __FINALLY_CTX(chore_wrapper_finally, chore) +} + +static void __cdecl _StructuredTaskCollection_scheduler_cb(void *data) +{ + ThreadScheduler *scheduler = (ThreadScheduler*)get_current_scheduler(); + struct list *entry; + struct scheduled_chore *sc; + _UnrealizedChore *chore; + + TRACE("(%p)\n", scheduler); + + if (scheduler->scheduler.vtable != &ThreadScheduler_vtable) + { + ERR("unknown scheduler set\n"); + return; + } + + EnterCriticalSection(&scheduler->cs); + entry = list_head(&scheduler->scheduled_chores); + if (entry) + list_remove(entry); + LeaveCriticalSection(&scheduler->cs); + if (!entry) + return; + + sc = LIST_ENTRY(entry, struct scheduled_chore, entry); + chore = sc->chore; + operator_delete(sc); + + chore->chore_wrapper(chore); +} + +static bool schedule_chore(_StructuredTaskCollection *this, + _UnrealizedChore *chore, Scheduler **pscheduler) +{ + struct scheduled_chore *sc; + ThreadScheduler *scheduler; + + if (chore->task_collection) { + invalid_multiple_scheduling e; + invalid_multiple_scheduling_ctor_str(&e, "Chore scheduled multiple times"); + _CxxThrowException(&e, &invalid_multiple_scheduling_exception_type); + return FALSE; + } + + if (!this->context) + this->context = get_current_context(); + scheduler = get_thread_scheduler_from_context(this->context); + if (!scheduler) { + ERR("unknown context or scheduler set\n"); + return FALSE; + } + + sc = operator_new(sizeof(*sc)); + sc->chore = chore; + + chore->task_collection = this; + chore->chore_wrapper = chore_wrapper; + InterlockedIncrement(&this->count); + + EnterCriticalSection(&scheduler->cs); + list_add_head(&scheduler->scheduled_chores, &sc->entry); + LeaveCriticalSection(&scheduler->cs); + *pscheduler = &scheduler->scheduler; + return TRUE; +} + #if _MSVCR_VER >= 110 /* ?_Schedule(a)_StructuredTaskCollection@details(a)Concurrency@@QAAXPAV_UnrealizedChore(a)23@PAVlocation(a)3@@Z */ @@ -1831,7 +1990,15 @@ void __thiscall _StructuredTaskCollection__Schedule_loc( _StructuredTaskCollection *this, _UnrealizedChore *chore, /*location*/void *placement) { - FIXME("(%p %p %p): stub!\n", this, chore, placement); + Scheduler *scheduler; + + TRACE("(%p %p %p)\n", this, chore, placement); + + if (schedule_chore(this, chore, &scheduler)) + { + call_Scheduler_ScheduleTask_loc(scheduler, + _StructuredTaskCollection_scheduler_cb, NULL, placement); + } } #endif /* _MSVCR_VER >= 110 */ @@ -1843,7 +2010,15 @@ DEFINE_THISCALL_WRAPPER(_StructuredTaskCollection__Schedule, 8) void __thiscall _StructuredTaskCollection__Schedule( _StructuredTaskCollection *this, _UnrealizedChore *chore) { - FIXME("(%p %p): stub!\n", this, chore); + Scheduler *scheduler; + + TRACE("(%p %p)\n", this, chore); + + if (schedule_chore(this, chore, &scheduler)) + { + call_Scheduler_ScheduleTask(scheduler, + _StructuredTaskCollection_scheduler_cb, NULL); + } } /* ??0critical_section(a)Concurrency@@QAE(a)XZ */ @@ -3064,6 +3239,7 @@ void msvcrt_init_concurrency(void *base) init_improper_lock_cxx(base); init_improper_scheduler_attach_cxx(base); init_improper_scheduler_detach_cxx(base); + init_invalid_multiple_scheduling_cxx(base); init_invalid_scheduler_policy_key_cxx(base); init_invalid_scheduler_policy_thread_specification_cxx(base); init_invalid_scheduler_policy_value_cxx(base);

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