Module: wine Branch: master Commit: f80ac265e5fbd1b4c0c0c346f0cc232385a8f868 URL: https://source.winehq.org/git/wine.git/?a=commit;h=f80ac265e5fbd1b4c0c0c346f...
Author: Arkadiusz Hiler ahiler@codeweavers.com Date: Wed May 5 13:03:13 2021 +0300
ucrtbase: Add tests for _beginthread[ex]().
Signed-off-by: Arkadiusz Hiler ahiler@codeweavers.com Signed-off-by: Piotr Caban piotr@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/ucrtbase/tests/Makefile.in | 7 +- dlls/ucrtbase/tests/thread.c | 147 +++++++++++++++++++++++++++++++++++++ dlls/ucrtbase/tests/threaddll.c | 67 +++++++++++++++++ dlls/ucrtbase/tests/threaddll.h | 30 ++++++++ dlls/ucrtbase/tests/threaddll.spec | 3 + 5 files changed, 252 insertions(+), 2 deletions(-)
diff --git a/dlls/ucrtbase/tests/Makefile.in b/dlls/ucrtbase/tests/Makefile.in index 259880a7d90..4df5684290c 100644 --- a/dlls/ucrtbase/tests/Makefile.in +++ b/dlls/ucrtbase/tests/Makefile.in @@ -2,9 +2,12 @@ TESTDLL = ucrtbase.dll IMPORTS = ucrtbase EXTRADEFS = -fno-builtin
-C_SRCS = \ +SOURCES = \ cpp.c \ misc.c \ printf.c \ scanf.c \ - string.c + string.c \ + thread.c \ + threaddll.c \ + threaddll.spec diff --git a/dlls/ucrtbase/tests/thread.c b/dlls/ucrtbase/tests/thread.c new file mode 100644 index 00000000000..01f46029c06 --- /dev/null +++ b/dlls/ucrtbase/tests/thread.c @@ -0,0 +1,147 @@ +/* + * Copyright 2021 Arkadiusz Hiler for CodeWeavers + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <errno.h> +#include <stdarg.h> +#include <process.h> + +#include <windef.h> +#include <winbase.h> +#include "wine/test.h" + +#include "threaddll.h" + +enum beginthread_method +{ + use_beginthread, + use_beginthreadex +}; + +static char *get_thread_dll_path(void) +{ + static char path[MAX_PATH]; + const char dll_name[] = "threaddll.dll"; + DWORD written; + HANDLE file; + HRSRC res; + void *ptr; + + GetTempPathA(ARRAY_SIZE(path), path); + strcat(path, dll_name); + + file = CreateFileA(path, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0); + ok(file != INVALID_HANDLE_VALUE, "Failed to create file %s: %u.\n", + debugstr_a(path), GetLastError()); + + res = FindResourceA(NULL, dll_name, "TESTDLL"); + ok(!!res, "Failed to load resource: %u\n", GetLastError()); + ptr = LockResource(LoadResource(GetModuleHandleA(NULL), res)); + WriteFile(file, ptr, SizeofResource( GetModuleHandleA(NULL), res), &written, NULL); + ok(written == SizeofResource(GetModuleHandleA(NULL), res), "Failed to write resource\n"); + CloseHandle(file); + + return path; +} + +static void set_thead_dll_detach_event(HANDLE dll, HANDLE event) +{ + void WINAPI (*_set_detach_event)(HANDLE event); + _set_detach_event = (void*) GetProcAddress(dll, "set_detach_event"); + ok(_set_detach_event != NULL, "Failed to get set_detach_event: %u\n", GetLastError()); + _set_detach_event(event); +} + +static void test_thread_library_reference(char *thread_dll, + enum beginthread_method beginthread_method, + enum thread_exit_method exit_method) +{ + HANDLE detach_event; + HMODULE dll; + DWORD ret; + uintptr_t thread_handle; + struct threaddll_args args; + + args.exit_method = exit_method; + + detach_event = CreateEventA(NULL, FALSE, FALSE, NULL); + ok(detach_event != NULL, "Failed to create an event: %u\n", GetLastError()); + args.confirm_running = CreateEventA(NULL, FALSE, FALSE, NULL); + ok(args.confirm_running != NULL, "Failed to create an event: %u\n", GetLastError()); + args.past_free = CreateEventA(NULL, FALSE, FALSE, NULL); + ok(args.past_free != NULL, "Failed to create an event: %u\n", GetLastError()); + + dll = LoadLibraryA(thread_dll); + ok(dll != NULL, "Failed to load the test dll: %u\n", GetLastError()); + + set_thead_dll_detach_event(dll, detach_event); + + if (beginthread_method == use_beginthreadex) + { + _beginthreadex_start_routine_t proc = (void*) GetProcAddress(dll, "stdcall_thread_proc"); + ok(proc != NULL, "Failed to get stdcall_thread_proc: %u\n", GetLastError()); + thread_handle = _beginthreadex(NULL, 0, proc, &args, 0, NULL); + } + else + { + _beginthread_start_routine_t proc = (void*) GetProcAddress(dll, "cdecl_thread_proc"); + ok(proc != NULL, "Failed to get stdcall_thread_proc: %u\n", GetLastError()); + thread_handle = _beginthread(proc, 0, &args); + } + + ok(thread_handle != -1 && thread_handle != 0, "Failed to begin thread: %u\n", errno); + + ret = WaitForSingleObject(args.confirm_running, 200); + ok(ret == WAIT_OBJECT_0, "Event was not signaled, ret: %u, err: %u\n", ret, GetLastError()); + + ok(FreeLibrary(dll), "Failed to free the library: %u\n", GetLastError()); + + ret = WaitForSingleObject(detach_event, 0); + ok(ret == WAIT_TIMEOUT, "Thread detach happened unexpectedly signaling an event, ret: %d, err: %u\n", ret, GetLastError()); + + ok(SetEvent(args.past_free), "Failed to signal event: %d\n", GetLastError()); + + if (beginthread_method == use_beginthreadex) + { + ret = WaitForSingleObject((HANDLE)thread_handle, 200); + ok(ret == WAIT_OBJECT_0, "Thread has not exited, ret: %d, err: %u\n", ret, GetLastError()); + } + + ret = WaitForSingleObject(detach_event, 200); + ok(ret == WAIT_OBJECT_0, "Detach event was not signaled, ret: %d, err: %u\n", ret, GetLastError()); + + if (beginthread_method == use_beginthreadex) + CloseHandle((HANDLE)thread_handle); + + CloseHandle(args.past_free); + CloseHandle(args.confirm_running); + CloseHandle(detach_event); +} + +START_TEST(thread) +{ + BOOL ret; + char *thread_dll = get_thread_dll_path(); + + test_thread_library_reference(thread_dll, use_beginthread, thread_exit_return); + test_thread_library_reference(thread_dll, use_beginthread, thread_exit_endthread); + test_thread_library_reference(thread_dll, use_beginthreadex, thread_exit_return); + test_thread_library_reference(thread_dll, use_beginthreadex, thread_exit_endthreadex); + + ret = DeleteFileA(thread_dll); + ok(ret, "Failed to remove the test dll, err: %u", GetLastError()); +} diff --git a/dlls/ucrtbase/tests/threaddll.c b/dlls/ucrtbase/tests/threaddll.c new file mode 100644 index 00000000000..72b8074054a --- /dev/null +++ b/dlls/ucrtbase/tests/threaddll.c @@ -0,0 +1,67 @@ +/* + * Copyright 2021 Arkadiusz Hiler for CodeWeavers + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <windows.h> + +#include "threaddll.h" + +static HANDLE detach_event; + +void CDECL _endthread(void); +void CDECL _endthreadex(unsigned int); + +void WINAPI set_detach_event(HANDLE event) +{ + detach_event = event; +} + +static unsigned internal_thread_proc(void *param) +{ + struct threaddll_args *args = param; + SetEvent(args->confirm_running); + WaitForSingleObject(args->past_free, INFINITE); + + if (args->exit_method == thread_exit_endthread) + _endthread(); + else if (args->exit_method == thread_exit_endthreadex) + _endthreadex(0); + + return 0; +} + +unsigned WINAPI stdcall_thread_proc(void *param) +{ + return internal_thread_proc(param); +} + +void CDECL cdecl_thread_proc(void *param) +{ + internal_thread_proc(param); +} + +BOOL WINAPI DllMain(HINSTANCE instance_new, DWORD reason, LPVOID reserved) +{ + switch (reason) + { + case DLL_PROCESS_DETACH: + if (detach_event) SetEvent(detach_event); + break; + } + + return TRUE; +} diff --git a/dlls/ucrtbase/tests/threaddll.h b/dlls/ucrtbase/tests/threaddll.h new file mode 100644 index 00000000000..1d8d085798f --- /dev/null +++ b/dlls/ucrtbase/tests/threaddll.h @@ -0,0 +1,30 @@ +/* + * Copyright 2021 Arkadiusz Hiler for CodeWeavers + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +enum thread_exit_method { + thread_exit_return, + thread_exit_endthread, + thread_exit_endthreadex +}; + +struct threaddll_args +{ + HANDLE confirm_running; + HANDLE past_free; + enum thread_exit_method exit_method; +}; diff --git a/dlls/ucrtbase/tests/threaddll.spec b/dlls/ucrtbase/tests/threaddll.spec new file mode 100644 index 00000000000..8422c096946 --- /dev/null +++ b/dlls/ucrtbase/tests/threaddll.spec @@ -0,0 +1,3 @@ +@ stdcall set_detach_event(ptr) +@ stdcall stdcall_thread_proc(ptr) +@ cdecl cdecl_thread_proc(ptr)