340 lines
8.5 KiB
C
340 lines
8.5 KiB
C
/*
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* Copyright 2012 Detlef Riekenberg
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include "initguid.h"
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#include "taskschd.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(schtasks);
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static const WCHAR change_optW[] = {'/','c','h','a','n','g','e',0};
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static const WCHAR create_optW[] = {'/','c','r','e','a','t','e',0};
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static const WCHAR delete_optW[] = {'/','d','e','l','e','t','e',0};
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static const WCHAR enable_optW[] = {'/','e','n','a','b','l','e',0};
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static const WCHAR f_optW[] = {'/','f',0};
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static const WCHAR tn_optW[] = {'/','t','n',0};
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static const WCHAR xml_optW[] = {'/','x','m','l',0};
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static ITaskFolder *get_tasks_root_folder(void)
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{
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ITaskService *service;
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ITaskFolder *root;
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VARIANT empty;
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HRESULT hres;
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hres = CoCreateInstance(&CLSID_TaskScheduler, NULL, CLSCTX_INPROC_SERVER,
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&IID_ITaskService, (void**)&service);
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if (FAILED(hres))
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return NULL;
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V_VT(&empty) = VT_EMPTY;
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hres = ITaskService_Connect(service, empty, empty, empty, empty);
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if (FAILED(hres)) {
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FIXME("Connect failed: %08x\n", hres);
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return NULL;
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}
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hres = ITaskService_GetFolder(service, NULL, &root);
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ITaskService_Release(service);
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if (FAILED(hres)) {
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FIXME("GetFolder failed: %08x\n", hres);
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return NULL;
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}
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return root;
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}
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static IRegisteredTask *get_registered_task(const WCHAR *name)
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{
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IRegisteredTask *registered_task;
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ITaskFolder *root;
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BSTR str;
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HRESULT hres;
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root = get_tasks_root_folder();
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if (!root)
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return NULL;
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str = SysAllocString(name);
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hres = ITaskFolder_GetTask(root, str, ®istered_task);
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SysFreeString(str);
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ITaskFolder_Release(root);
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if (FAILED(hres)) {
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FIXME("GetTask failed: %08x\n", hres);
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return NULL;
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}
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return registered_task;
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}
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static BSTR read_file_to_bstr(const WCHAR *file_name)
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{
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LARGE_INTEGER file_size;
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DWORD read_size, size;
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unsigned char *data;
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HANDLE file;
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BOOL r = FALSE;
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BSTR ret;
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file = CreateFileW(file_name, GENERIC_READ, FILE_SHARE_READ, NULL,
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OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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if (file == INVALID_HANDLE_VALUE) {
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FIXME("Could not open file\n");
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return NULL;
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}
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if (!GetFileSizeEx(file, &file_size) || !file_size.QuadPart) {
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FIXME("Empty file\n");
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CloseHandle(file);
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return NULL;
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}
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data = HeapAlloc(GetProcessHeap(), 0, file_size.QuadPart);
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if (data)
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r = ReadFile(file, data, file_size.QuadPart, &read_size, NULL);
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CloseHandle(file);
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if (!r) {
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FIXME("Read filed\n");
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HeapFree(GetProcessHeap(), 0, data);
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return NULL;
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}
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if (read_size > 2 && data[0] == 0xff && data[1] == 0xfe) { /* UTF-16 BOM */
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ret = SysAllocStringLen((const WCHAR *)(data + 2), (read_size - 2) / sizeof(WCHAR));
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}else {
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size = MultiByteToWideChar(CP_ACP, 0, (const char *)data, read_size, NULL, 0);
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ret = SysAllocStringLen(NULL, size);
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if (ret)
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MultiByteToWideChar(CP_ACP, 0, (const char *)data, read_size, ret, size);
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}
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HeapFree(GetProcessHeap(), 0, data);
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return ret;
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}
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static int change_command(int argc, WCHAR *argv[])
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{
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const WCHAR *task_name;
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IRegisteredTask *task;
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HRESULT hres;
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if (!argc) {
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FIXME("Missing /tn option\n");
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return 1;
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}
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if (strcmpiW(argv[0], tn_optW)) {
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FIXME("Unsupported %s option\n", debugstr_w(argv[0]));
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return 0;
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}
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if (argc < 2) {
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FIXME("Missing /tn value\n");
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return 1;
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}
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task_name = argv[1];
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argc -= 2;
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argv += 2;
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if (!argc) {
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FIXME("Missing change options\n");
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return 1;
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}
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if (strcmpiW(argv[0], enable_optW) || argc > 1) {
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FIXME("Unsupported arguments %s\n", debugstr_w(argv[0]));
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return 0;
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}
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task = get_registered_task(task_name);
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if (!task)
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return 1;
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hres = IRegisteredTask_put_Enabled(task, VARIANT_TRUE);
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IRegisteredTask_Release(task);
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if (FAILED(hres)) {
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FIXME("put_Enabled failed: %08x\n", hres);
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return 1;
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}
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return 0;
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}
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static int create_command(int argc, WCHAR *argv[])
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{
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const WCHAR *task_name = NULL, *xml_file = NULL;
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ITaskFolder *root = NULL;
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LONG flags = TASK_CREATE;
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IRegisteredTask *task;
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VARIANT empty;
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BSTR str, xml;
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HRESULT hres;
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while (argc) {
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if (!strcmpiW(argv[0], xml_optW)) {
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if (argc < 2) {
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FIXME("Missing /xml value\n");
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return 1;
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}
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if (xml_file) {
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FIXME("Duplicated /xml argument\n");
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return 1;
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}
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xml_file = argv[1];
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argc -= 2;
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argv += 2;
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}else if(!strcmpiW(argv[0], tn_optW)) {
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if (argc < 2) {
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FIXME("Missing /tn value\n");
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return 1;
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}
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if (task_name) {
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FIXME("Duplicated /tn argument\n");
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return 1;
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}
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task_name = argv[1];
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argc -= 2;
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argv += 2;
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}else if(!strcmpiW(argv[0], f_optW)) {
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flags = TASK_CREATE_OR_UPDATE;
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argc--;
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argv++;
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}else {
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FIXME("Unsupported argument %s\n", debugstr_w(argv[0]));
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return 1;
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}
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}
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if (!task_name) {
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FIXME("Missing /tn argument\n");
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return 1;
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}
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if (!xml_file) {
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FIXME("Missing /xml argument\n");
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return E_FAIL;
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}
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xml = read_file_to_bstr(xml_file);
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if (!xml)
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return 1;
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root = get_tasks_root_folder();
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if (!root) {
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SysFreeString(xml);
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return 1;
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}
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V_VT(&empty) = VT_EMPTY;
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str = SysAllocString(task_name);
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hres = ITaskFolder_RegisterTask(root, str, xml, flags, empty, empty,
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TASK_LOGON_NONE, empty, &task);
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SysFreeString(str);
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SysFreeString(xml);
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ITaskFolder_Release(root);
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if (FAILED(hres))
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return 1;
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IRegisteredTask_Release(task);
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return 0;
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}
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static int delete_command(int argc, WCHAR *argv[])
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{
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const WCHAR *task_name = NULL;
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ITaskFolder *root = NULL;
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BSTR str;
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HRESULT hres;
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while (argc) {
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if (!strcmpiW(argv[0], f_optW)) {
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TRACE("force opt\n");
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argc--;
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argv++;
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}else if(!strcmpiW(argv[0], tn_optW)) {
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if (argc < 2) {
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FIXME("Missing /tn value\n");
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return 1;
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}
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if (task_name) {
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FIXME("Duplicated /tn argument\n");
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return 1;
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}
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task_name = argv[1];
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argc -= 2;
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argv += 2;
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}else {
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FIXME("Unsupported argument %s\n", debugstr_w(argv[0]));
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return 1;
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}
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}
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if (!task_name) {
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FIXME("Missing /tn argument\n");
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return 1;
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}
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root = get_tasks_root_folder();
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if (!root)
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return 1;
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str = SysAllocString(task_name);
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hres = ITaskFolder_DeleteTask(root, str, 0);
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SysFreeString(str);
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ITaskFolder_Release(root);
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if (FAILED(hres))
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return 1;
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return 0;
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}
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int wmain(int argc, WCHAR *argv[])
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{
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int i, ret = 0;
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for (i = 0; i < argc; i++)
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TRACE(" %s", wine_dbgstr_w(argv[i]));
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TRACE("\n");
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CoInitialize(NULL);
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if (argc < 2)
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FIXME("Print current tasks state\n");
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else if (!strcmpiW(argv[1], change_optW))
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ret = change_command(argc - 2, argv + 2);
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else if (!strcmpiW(argv[1], create_optW))
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ret = create_command(argc - 2, argv + 2);
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else if (!strcmpiW(argv[1], delete_optW))
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ret = delete_command(argc - 2, argv + 2);
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else
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FIXME("Unsupported command %s\n", debugstr_w(argv[1]));
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CoUninitialize();
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return ret;
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}
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