Module: wine Branch: master Commit: e4b7334574383d4369c61e07f118fbccdb8e7a0e URL: https://source.winehq.org/git/wine.git/?a=commit;h=e4b7334574383d4369c61e07f...
Author: Dmitry Timoshkov dmitry@baikal.ru Date: Fri Apr 20 16:37:31 2018 +0800
mstask: Implement IPersistFile::Save().
Signed-off-by: Dmitry Timoshkov dmitry@baikal.ru Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/mstask/task.c | 287 +++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 279 insertions(+), 8 deletions(-)
diff --git a/dlls/mstask/task.c b/dlls/mstask/task.c index 19bd919..d64860a 100644 --- a/dlls/mstask/task.c +++ b/dlls/mstask/task.c @@ -33,6 +33,25 @@ WINE_DEFAULT_DEBUG_CHANNEL(mstask);
typedef struct { + USHORT product_version; + USHORT file_version; + UUID uuid; + USHORT name_size_offset; + USHORT trigger_offset; + USHORT error_retry_count; + USHORT error_retry_interval; + USHORT idle_deadline; + USHORT idle_wait; + UINT priority; + UINT maximum_runtime; + UINT exit_code; + HRESULT status; + UINT flags; + SYSTEMTIME last_runtime; +} FIXDLEN_DATA; + +typedef struct +{ ITask ITask_iface; IPersistFile IPersistFile_iface; LONG ref; @@ -731,17 +750,270 @@ static HRESULT WINAPI MSTASK_IPersistFile_Load( return E_NOTIMPL; }
-static HRESULT WINAPI MSTASK_IPersistFile_Save( - IPersistFile* iface, - LPCOLESTR pszFileName, - BOOL fRemember) +static BOOL write_signature(HANDLE hfile) { - FIXME("(%p, %p, %d): stub\n", iface, pszFileName, fRemember); - WARN("Returning S_OK but not writing to disk: %s %d\n", - debugstr_w(pszFileName), fRemember); + struct + { + USHORT SignatureVersion; + USHORT ClientVersion; + BYTE md5[64]; + } signature; + DWORD size; + + signature.SignatureVersion = 0x0001; + signature.ClientVersion = 0x0001; + memset(&signature.md5, 0, sizeof(signature.md5)); + + return WriteFile(hfile, &signature, sizeof(signature), &size, NULL); +} + +static BOOL write_reserved_data(HANDLE hfile) +{ + static const struct + { + USHORT size; + BYTE data[8]; + } user = { 8, { 0xff,0x0f,0x1d,0,0,0,0,0 } }; + DWORD size; + + return WriteFile(hfile, &user, sizeof(user), &size, NULL); +} + +static BOOL write_user_data(HANDLE hfile, BYTE *data, WORD data_size) +{ + DWORD size; + + if (!WriteFile(hfile, &data_size, sizeof(data_size), &size, NULL)) + return FALSE; + + if (!data_size) return TRUE; + + return WriteFile(hfile, data, data_size, &size, NULL); +} + +static HRESULT write_triggers(ITask *task, HANDLE hfile) +{ + WORD count, i; + DWORD size; + HRESULT hr; + + hr = ITask_GetTriggerCount(task, &count); + if (hr != S_OK) return hr; + + if (!WriteFile(hfile, &count, sizeof(count), &size, NULL)) + return HRESULT_FROM_WIN32(GetLastError()); + + for (i = 0; i < count; i++) + { + ITaskTrigger *trigger; + TASK_TRIGGER task_trigger; + + hr = ITask_GetTrigger(task, i, &trigger); + if (hr != S_OK) return hr; + + hr = ITaskTrigger_GetTrigger(trigger, &task_trigger); + ITaskTrigger_Release(trigger); + if (hr != S_OK) return hr; + + if (!WriteFile(hfile, &task_trigger, sizeof(task_trigger), &size, NULL)) + return HRESULT_FROM_WIN32(GetLastError()); + } + return S_OK; }
+static BOOL write_unicode_string(HANDLE hfile, const WCHAR *str) +{ + USHORT count; + DWORD size; + + count = str ? (lstrlenW(str) + 1) : 0; + if (!WriteFile(hfile, &count, sizeof(count), &size, NULL)) + return FALSE; + + if (!str) return TRUE; + + count *= sizeof(WCHAR); + return WriteFile(hfile, str, count, &size, NULL); +} + +static HRESULT WINAPI MSTASK_IPersistFile_Save(IPersistFile *iface, LPCOLESTR name, BOOL remember) +{ + static const WCHAR tasksW[] = { '\','T','a','s','k','s','\',0 }; + static const WCHAR jobW[] = { '.','j','o','b',0 }; + static WCHAR authorW[] = { 'W','i','n','e',0 }; + static WCHAR commentW[] = { 'C','r','e','a','t','e','d',' ','b','y',' ','W','i','n','e',0 }; + FIXDLEN_DATA fixed; + WORD word, user_data_size = 0; + HANDLE hfile; + DWORD size, ver, disposition; + TaskImpl *This = impl_from_IPersistFile(iface); + ITask *task = &This->ITask_iface; + LPWSTR appname = NULL, params = NULL, workdir = NULL, creator = NULL, comment = NULL; + BYTE *user_data = NULL; + WCHAR task_name[MAX_PATH]; + HRESULT hr; + + TRACE("(%p, %s, %d)\n", iface, debugstr_w(name), remember); + + disposition = name ? CREATE_NEW : OPEN_ALWAYS; + + if (!name) + { + name = This->task_name; + remember = FALSE; + } + else if (strchrW(name, '.')) + return E_INVALIDARG; + + GetWindowsDirectoryW(task_name, MAX_PATH); + lstrcatW(task_name, tasksW); + lstrcatW(task_name, name); + lstrcatW(task_name, jobW); + + ITask_GetComment(task, &comment); + if (!comment) comment = commentW; + ITask_GetCreator(task, &creator); + if (!creator) creator = authorW; + ITask_GetApplicationName(task, &appname); + ITask_GetParameters(task, ¶ms); + ITask_GetWorkingDirectory(task, &workdir); + ITask_GetWorkItemData(task, &user_data_size, &user_data); + + ver = GetVersion(); + fixed.product_version = MAKEWORD(ver >> 8, ver); + fixed.file_version = 0x0001; + CoCreateGuid(&fixed.uuid); + fixed.name_size_offset = sizeof(fixed) + sizeof(USHORT); /* FIXDLEN_DATA + Instance Count */ + fixed.trigger_offset = sizeof(fixed) + sizeof(USHORT); /* FIXDLEN_DATA + Instance Count */ + fixed.trigger_offset += sizeof(USHORT); /* Application Name */ + if (appname) + fixed.trigger_offset += (lstrlenW(appname) + 1) * sizeof(WCHAR); + fixed.trigger_offset += sizeof(USHORT); /* Parameters */ + if (params) + fixed.trigger_offset += (lstrlenW(params) + 1) * sizeof(WCHAR); + fixed.trigger_offset += sizeof(USHORT); /* Working Directory */ + if (workdir) + fixed.trigger_offset += (lstrlenW(workdir) + 1) * sizeof(WCHAR); + fixed.trigger_offset += sizeof(USHORT); /* Author */ + if (creator) + fixed.trigger_offset += (lstrlenW(creator) + 1) * sizeof(WCHAR); + fixed.trigger_offset += sizeof(USHORT); /* Comment */ + if (comment) + fixed.trigger_offset += (lstrlenW(comment) + 1) * sizeof(WCHAR); + fixed.trigger_offset += sizeof(USHORT) + user_data_size; /* User Data */ + fixed.trigger_offset += 10; /* Reserved Data */ + + fixed.error_retry_count = 0; + fixed.error_retry_interval = 0; + fixed.idle_wait = This->idle_minutes; + fixed.idle_deadline = This->deadline_minutes; + fixed.priority = This->priority; + fixed.maximum_runtime = This->maxRunTime; + fixed.exit_code = 0; + fixed.status = SCHED_S_TASK_HAS_NOT_RUN; + fixed.flags = 0; + memset(&fixed.last_runtime, 0, sizeof(fixed.last_runtime)); + + hfile = CreateFileW(task_name, GENERIC_WRITE, 0, NULL, disposition, 0, 0); + if (hfile == INVALID_HANDLE_VALUE) + return HRESULT_FROM_WIN32(GetLastError()); + + if (!WriteFile(hfile, &fixed, sizeof(fixed), &size, NULL)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + + /* Instance Count */ + word = 0; + if (!WriteFile(hfile, &word, sizeof(word), &size, NULL)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + /* Application Name */ + if (!write_unicode_string(hfile, appname)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + /* Parameters */ + if (!write_unicode_string(hfile, params)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + /* Working Directory */ + if (!write_unicode_string(hfile, workdir)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + /* Author */ + if (!write_unicode_string(hfile, creator)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + /* Comment */ + if (!write_unicode_string(hfile, comment)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + + /* User Data */ + if (!write_user_data(hfile, user_data, user_data_size)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + + /* Reserved Data */ + if (!write_reserved_data(hfile)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + + /* Trigegrs */ + if (!write_triggers(hfile, task)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + + /* Signature */ + if (!write_signature(hfile)) + { + hr = HRESULT_FROM_WIN32(GetLastError()); + goto failed; + } + + hr = S_OK; + +failed: + CoTaskMemFree(appname); + CoTaskMemFree(params); + CoTaskMemFree(workdir); + if (creator != authorW) + CoTaskMemFree(creator); + if (comment != commentW) + CoTaskMemFree(comment); + CoTaskMemFree(user_data); + + CloseHandle(hfile); + if (hr != S_OK) + DeleteFileW(name); + else if (remember) + { + HeapFree(GetProcessHeap(), 0, This->task_name); + This->task_name = heap_strdupW(name); + } + return hr; +} + static HRESULT WINAPI MSTASK_IPersistFile_SaveCompleted( IPersistFile* iface, LPCOLESTR pszFileName) @@ -758,7 +1030,6 @@ static HRESULT WINAPI MSTASK_IPersistFile_GetCurFile( return E_NOTIMPL; }
- static const ITaskVtbl MSTASK_ITaskVtbl = { MSTASK_ITask_QueryInterface,