mirror of
https://github.com/reactos/reactos.git
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322 lines
9 KiB
C
322 lines
9 KiB
C
/*
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* Copyright 2010 Louis Lenders
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* Copyright 2010 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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#include "config.h"
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "werapi.h"
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#include "wine/list.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wer);
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typedef struct {
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struct list entry;
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WER_REPORT_INFORMATION info;
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WER_REPORT_TYPE reporttype;
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WCHAR eventtype[1];
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} report_t;
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static CRITICAL_SECTION report_table_cs;
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static CRITICAL_SECTION_DEBUG report_table_cs_debug =
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{
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0, 0, &report_table_cs,
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{ &report_table_cs_debug.ProcessLocksList, &report_table_cs_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": report_table_cs") }
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};
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static CRITICAL_SECTION report_table_cs = { &report_table_cs_debug, -1, 0, 0, 0, 0 };
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static struct list report_table = LIST_INIT(report_table);
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static WCHAR regpath_exclude[] = {'S','o','f','t','w','a','r','e','\\',
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'M','i','c','r','o','s','o','f','t','\\',
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'W','i','n','d','o','w','s',' ','E','r','r','o','r',' ','R','e','p','o','r','t','i','n','g','\\',
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'E','x','c','l','u','d','e','d','A','p','p','l','i','c','a','t','i','o','n','s',0};
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/***********************************************************************
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* Memory alloccation helper
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*/
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static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
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{
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return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
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}
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static inline BOOL heap_free(void *mem)
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{
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return HeapFree(GetProcessHeap(), 0, mem);
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}
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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TRACE("(0x%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
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switch (fdwReason)
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{
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case DLL_WINE_PREATTACH:
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return FALSE; /* prefer native version */
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(hinstDLL);
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break;
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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/***********************************************************************
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* WerAddExcludedApplication (wer.@)
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*
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* Add an application to the user specific or the system wide exclusion list
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*
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* PARAMS
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* exeName [i] The application name
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* allUsers [i] for all users (TRUE) or for the current user (FALSE)
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*
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* RETURNS
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* Success: S_OK
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* Faulure: A HRESULT error code
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*
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*/
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HRESULT WINAPI WerAddExcludedApplication(PCWSTR exeName, BOOL allUsers)
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{
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HKEY hkey;
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DWORD value = 1;
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LPWSTR bs;
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TRACE("(%s, %d)\n",debugstr_w(exeName), allUsers);
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if (!exeName || !exeName[0])
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return E_INVALIDARG;
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bs = strrchrW(exeName, '\\');
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if (bs) {
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bs++; /* skip the backslash */
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if (!bs[0]) {
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return E_INVALIDARG;
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}
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} else
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bs = (LPWSTR) exeName;
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if (!RegCreateKeyW(allUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, regpath_exclude, &hkey)) {
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RegSetValueExW(hkey, bs, 0, REG_DWORD, (LPBYTE)&value, sizeof(DWORD));
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RegCloseKey(hkey);
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return S_OK;
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}
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return E_ACCESSDENIED;
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}
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/***********************************************************************
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* WerRemoveExcludedApplication (wer.@)
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*
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* remove an application from the exclusion list
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*
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* PARAMS
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* exeName [i] The application name
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* allUsers [i] for all users (TRUE) or for the current user (FALSE)
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*
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* RETURNS
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* Success: S_OK
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* Faulure: A HRESULT error code
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*
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*/
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HRESULT WINAPI WerRemoveExcludedApplication(PCWSTR exeName, BOOL allUsers)
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{
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HKEY hkey;
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LPWSTR bs;
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LONG lres;
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TRACE("(%s, %d)\n",debugstr_w(exeName), allUsers);
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if (!exeName || !exeName[0])
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return E_INVALIDARG;
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bs = strrchrW(exeName, '\\');
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if (bs) {
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bs++; /* skip the backslash */
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if (!bs[0]) {
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return E_INVALIDARG;
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}
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} else
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bs = (LPWSTR) exeName;
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if (!RegCreateKeyW(allUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, regpath_exclude, &hkey)) {
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lres = RegDeleteValueW(hkey, bs);
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RegCloseKey(hkey);
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return lres ? __HRESULT_FROM_WIN32(ERROR_ENVVAR_NOT_FOUND) : S_OK;
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}
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return E_ACCESSDENIED;
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}
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/***********************************************************************
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* WerReportCloseHandle (wer.@)
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*
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* Close an error reporting handle and free associated resources
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*
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* PARAMS
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* hreport [i] error reporting handle to close
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*
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* RETURNS
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* Success: S_OK
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* Failure: A HRESULT error code
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*
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*/
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HRESULT WINAPI WerReportCloseHandle(HREPORT hreport)
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{
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report_t * report = (report_t *) hreport;
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report_t * cursor;
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BOOL found = FALSE;
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TRACE("(%p)\n", hreport);
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EnterCriticalSection(&report_table_cs);
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if (report) {
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LIST_FOR_EACH_ENTRY(cursor, &report_table, report_t, entry)
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{
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if (cursor == report) {
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found = TRUE;
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list_remove(&report->entry);
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break;
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}
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}
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}
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LeaveCriticalSection(&report_table_cs);
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if (!found)
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return E_INVALIDARG;
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heap_free(report);
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return S_OK;
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}
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/***********************************************************************
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* WerReportCreate (wer.@)
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*
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* Create an error report in memory and return a related HANDLE
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*
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* PARAMS
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* eventtype [i] a name for the event type
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* reporttype [i] what type of report should be created
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* reportinfo [i] NULL or a ptr to a struct with some detailed information
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* phandle [o] ptr, where the resulting handle should be saved
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*
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* RETURNS
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* Success: S_OK
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* Failure: A HRESULT error code
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*
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* NOTES
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* The event type must be registered at microsoft. Predefined types are
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* "APPCRASH" as the default on Windows, "Crash32" and "Crash64"
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*
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*/
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HRESULT WINAPI WerReportCreate(PCWSTR eventtype, WER_REPORT_TYPE reporttype, PWER_REPORT_INFORMATION reportinfo, HREPORT *phandle)
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{
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report_t *report;
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DWORD len;
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TRACE("(%s, %d, %p, %p)\n", debugstr_w(eventtype), reporttype, reportinfo, phandle);
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if (reportinfo) {
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TRACE(".wzFriendlyEventName: %s\n", debugstr_w(reportinfo->wzFriendlyEventName));
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TRACE(".wzApplicationName: %s\n", debugstr_w(reportinfo->wzApplicationName));
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}
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if (phandle) *phandle = NULL;
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if (!eventtype || !eventtype[0] || !phandle) {
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return E_INVALIDARG;
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}
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len = lstrlenW(eventtype) + 1;
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report = heap_alloc_zero(len * sizeof(WCHAR) + sizeof(report_t));
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if (!report)
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return __HRESULT_FROM_WIN32(ERROR_OUTOFMEMORY);
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lstrcpyW(report->eventtype, eventtype);
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report->reporttype = reporttype;
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if (reportinfo) {
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report->info = *reportinfo;
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} else {
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FIXME("build report information from scratch for %p\n", report);
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}
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EnterCriticalSection(&report_table_cs);
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list_add_head(&report_table, &report->entry);
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LeaveCriticalSection(&report_table_cs);
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*phandle = report;
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TRACE("=> %p\n", report);
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return S_OK;
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}
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/***********************************************************************
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* WerReportSetParameter (wer.@)
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*
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* Set one of 10 parameter / value pairs for a report handle
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*
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* PARAMS
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* hreport [i] error reporting handle to add the parameter
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* id [i] parameter to set (WER_P0 upto WER_P9)
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* name [i] optional name of the parameter
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* value [i] value of the parameter
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*
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* RETURNS
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* Success: S_OK
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* Failure: A HRESULT error code
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*
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*/
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HRESULT WINAPI WerReportSetParameter(HREPORT hreport, DWORD id, PCWSTR name, PCWSTR value)
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{
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FIXME("(%p, %d, %s, %s) :stub\n", hreport, id, debugstr_w(name), debugstr_w(value));
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return E_NOTIMPL;
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}
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/***********************************************************************
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* WerReportSubmit (wer.@)
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*
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* Ask the user for permission and send the error report
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* then kill or restart the application, when requested
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*
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* PARAMS
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* hreport [i] error reporting handle to send
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* consent [i] current transmit permission
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* flags [i] flag to select dialog, transmission snd restart options
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* presult [o] ptr, where the transmission result should be saved
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*
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* RETURNS
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* Success: S_OK
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* Failure: A HRESULT error code
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*
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*/
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HRESULT WINAPI WerReportSubmit(HREPORT hreport, WER_CONSENT consent, DWORD flags, PWER_SUBMIT_RESULT presult)
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{
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FIXME("(%p, %d, 0x%x, %p) :stub\n", hreport, consent, flags, presult);
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if(!presult)
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return E_INVALIDARG;
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*presult = WerDisabled;
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return E_NOTIMPL;
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}
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