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176 lines
5.4 KiB
C
176 lines
5.4 KiB
C
/*
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* The dialog that displays after a crash
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*
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* Copyright 2008 Mikolaj Zalewski
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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 "debugger.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "psapi.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "resource.h"
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#define MAX_PROGRAM_NAME_LENGTH 80
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int msgbox_res_id(HWND hwnd, UINT textId, UINT captionId, UINT uType)
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{
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WCHAR caption[256];
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WCHAR text[256];
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LoadStringW(GetModuleHandleW(NULL), captionId, caption, sizeof(caption)/sizeof(caption[0]));
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LoadStringW(GetModuleHandleW(NULL), textId, text, sizeof(text)/sizeof(text[0]));
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return MessageBoxW(hwnd, text, caption, uType);
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}
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static WCHAR *get_program_name(HANDLE hProcess)
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{
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WCHAR image_name[MAX_PATH];
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WCHAR *programname;
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WCHAR *output;
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/* GetProcessImageFileNameW gives no way to query the correct buffer size,
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* but programs with a path longer than MAX_PATH can't be started by the
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* shell, so we expect they don't happen often */
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if (!GetProcessImageFileNameW(hProcess, image_name, MAX_PATH))
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{
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static WCHAR unidentified[MAX_PROGRAM_NAME_LENGTH];
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LoadStringW(GetModuleHandleW(NULL), IDS_UNIDENTIFIED,
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unidentified, MAX_PROGRAM_NAME_LENGTH);
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return unidentified;
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}
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programname = strrchrW(image_name, '\\');
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if (programname != NULL)
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programname++;
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else
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programname = image_name;
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/* TODO: if the image has a VERSIONINFO, we could try to find there a more
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* user-friendly program name */
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/* don't display a too long string to the user */
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if (strlenW(programname) >= MAX_PROGRAM_NAME_LENGTH)
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{
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programname[MAX_PROGRAM_NAME_LENGTH - 4] = '.';
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programname[MAX_PROGRAM_NAME_LENGTH - 3] = '.';
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programname[MAX_PROGRAM_NAME_LENGTH - 2] = '.';
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programname[MAX_PROGRAM_NAME_LENGTH - 1] = 0;
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}
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output = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*(lstrlenW(programname) + 1));
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lstrcpyW(output, programname);
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return output;
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}
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static LPWSTR g_ProgramName;
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static HFONT g_hBoldFont;
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static HMENU g_hDebugMenu = NULL;
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static void set_bold_font(HWND hDlg)
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{
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HFONT hNormalFont = (HFONT)SendDlgItemMessageW(hDlg, IDC_STATIC_TXT1,
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WM_GETFONT, 0, 0);
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LOGFONTW font;
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GetObjectW(hNormalFont, sizeof(LOGFONTW), &font);
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font.lfWeight = FW_BOLD;
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g_hBoldFont = CreateFontIndirectW(&font);
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SendDlgItemMessageW(hDlg, IDC_STATIC_TXT1, WM_SETFONT, (WPARAM)g_hBoldFont, TRUE);
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}
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static void set_message_with_filename(HWND hDlg)
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{
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WCHAR originalText[1000];
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WCHAR newText[1000 + MAX_PROGRAM_NAME_LENGTH];
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GetDlgItemTextW(hDlg, IDC_STATIC_TXT1, originalText,
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sizeof(originalText)/sizeof(originalText[0]));
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wsprintfW(newText, originalText, g_ProgramName);
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SetDlgItemTextW(hDlg, IDC_STATIC_TXT1, newText);
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}
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static INT_PTR WINAPI DlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch (msg)
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{
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case WM_INITDIALOG:
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{
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set_bold_font(hwnd);
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set_message_with_filename(hwnd);
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return TRUE;
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}
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case WM_CTLCOLORSTATIC:
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{
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/* WM_CTLCOLOR* don't use DWLP_MSGRESULT */
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INT_PTR id = GetDlgCtrlID((HWND)lParam);
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if (id == IDC_STATIC_BG || id == IDC_STATIC_TXT1)
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return (LONG_PTR)GetSysColorBrush(COLOR_WINDOW);
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return FALSE;
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}
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case WM_RBUTTONDOWN:
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{
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POINT mousePos;
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if (!(wParam & MK_SHIFT))
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return FALSE;
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if (g_hDebugMenu == NULL)
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g_hDebugMenu = LoadMenuW(GetModuleHandleW(NULL), MAKEINTRESOURCEW(IDM_DEBUG_POPUP));
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GetCursorPos(&mousePos);
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TrackPopupMenu(GetSubMenu(g_hDebugMenu, 0), TPM_RIGHTBUTTON, mousePos.x, mousePos.y,
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0, hwnd, NULL);
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return TRUE;
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}
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDOK:
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case IDCANCEL:
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case ID_DEBUG:
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EndDialog(hwnd, LOWORD(wParam));
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return TRUE;
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}
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return TRUE;
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}
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return FALSE;
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}
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BOOL display_crash_dialog(void)
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{
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static const WCHAR winedeviceW[] = {'w','i','n','e','d','e','v','i','c','e','.','e','x','e',0};
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INT_PTR result;
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/* dbg_curr_process->handle is not set */
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HANDLE hProcess;
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if (!DBG_IVAR(ShowCrashDialog))
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return TRUE;
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hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dbg_curr_pid);
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g_ProgramName = get_program_name(hProcess);
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CloseHandle(hProcess);
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if (!strcmpW( g_ProgramName, winedeviceW )) return TRUE;
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result = DialogBoxW(GetModuleHandleW(NULL), MAKEINTRESOURCEW(IDD_CRASH_DLG), NULL, DlgProc);
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if (result == ID_DEBUG) {
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AllocConsole();
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return FALSE;
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}
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return TRUE;
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}
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