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855 lines
28 KiB
C
855 lines
28 KiB
C
/*
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* Unit tests for the debugger facility
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*
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* Copyright (c) 2007 Francois Gouget for CodeWeavers
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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 <stdio.h>
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#include <assert.h>
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#include <windows.h>
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#include <winternl.h>
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#include <winreg.h>
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#include "wine/test.h"
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#ifndef STATUS_DEBUGGER_INACTIVE
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#define STATUS_DEBUGGER_INACTIVE ((NTSTATUS) 0xC0000354)
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#endif
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#ifdef __GNUC__
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#define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
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#else
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#define PRINTF_ATTR(fmt,args)
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#endif
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#define child_ok (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : test_child_ok
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static int myARGC;
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static char** myARGV;
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static BOOL (WINAPI *pCheckRemoteDebuggerPresent)(HANDLE,PBOOL);
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static BOOL (WINAPI *pDebugActiveProcessStop)(DWORD);
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static BOOL (WINAPI *pDebugSetProcessKillOnExit)(BOOL);
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static BOOL (WINAPI *pIsDebuggerPresent)(void);
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static struct _TEB * (WINAPI *pNtCurrentTeb)(void);
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static LONG child_failures;
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static void PRINTF_ATTR(2, 3) test_child_ok(int condition, const char *msg, ...)
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{
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va_list valist;
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va_start(valist, msg);
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winetest_vok(condition, msg, valist);
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va_end(valist);
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if (!condition) ++child_failures;
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}
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/* Copied from the process test */
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static void get_file_name(char* buf)
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{
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char path[MAX_PATH];
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buf[0] = '\0';
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GetTempPathA(sizeof(path), path);
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GetTempFileNameA(path, "wt", 0, buf);
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}
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typedef struct tag_reg_save_value
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{
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const char *name;
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DWORD type;
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BYTE *data;
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DWORD size;
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} reg_save_value;
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static DWORD save_value(HKEY hkey, const char *value, reg_save_value *saved)
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{
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DWORD ret;
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saved->name=value;
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saved->data=0;
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saved->size=0;
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ret=RegQueryValueExA(hkey, value, NULL, &saved->type, NULL, &saved->size);
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if (ret == ERROR_SUCCESS)
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{
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saved->data=HeapAlloc(GetProcessHeap(), 0, saved->size);
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RegQueryValueExA(hkey, value, NULL, &saved->type, saved->data, &saved->size);
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}
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return ret;
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}
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static void restore_value(HKEY hkey, reg_save_value *saved)
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{
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if (saved->data)
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{
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RegSetValueExA(hkey, saved->name, 0, saved->type, saved->data, saved->size);
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HeapFree(GetProcessHeap(), 0, saved->data);
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}
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else
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RegDeleteValueA(hkey, saved->name);
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}
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static void get_events(const char* name, HANDLE *start_event, HANDLE *done_event)
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{
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const char* basename;
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char* event_name;
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basename=strrchr(name, '\\');
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basename=(basename ? basename+1 : name);
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event_name=HeapAlloc(GetProcessHeap(), 0, 6+strlen(basename)+1);
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sprintf(event_name, "start_%s", basename);
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*start_event=CreateEventA(NULL, 0,0, event_name);
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sprintf(event_name, "done_%s", basename);
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*done_event=CreateEventA(NULL, 0,0, event_name);
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HeapFree(GetProcessHeap(), 0, event_name);
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}
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static void save_blackbox(const char* logfile, void* blackbox, int size)
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{
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HANDLE hFile;
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DWORD written;
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hFile=CreateFileA(logfile, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
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if (hFile == INVALID_HANDLE_VALUE)
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return;
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WriteFile(hFile, blackbox, size, &written, NULL);
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CloseHandle(hFile);
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}
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static int load_blackbox(const char* logfile, void* blackbox, int size)
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{
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HANDLE hFile;
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DWORD read;
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BOOL ret;
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hFile=CreateFileA(logfile, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0);
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if (hFile == INVALID_HANDLE_VALUE)
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{
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ok(0, "unable to open '%s'\n", logfile);
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return 0;
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}
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SetLastError(0xdeadbeef);
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ret=ReadFile(hFile, blackbox, size, &read, NULL);
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ok(ret, "ReadFile failed: %d\n", GetLastError());
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ok(read == size, "wrong size for '%s': read=%d\n", logfile, read);
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CloseHandle(hFile);
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return 1;
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}
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typedef struct
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{
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DWORD pid;
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} crash_blackbox_t;
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static void doCrash(int argc, char** argv)
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{
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char* p;
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/* make sure the exception gets to the debugger */
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SetErrorMode( 0 );
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SetUnhandledExceptionFilter( NULL );
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if (argc >= 4)
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{
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crash_blackbox_t blackbox;
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blackbox.pid=GetCurrentProcessId();
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save_blackbox(argv[3], &blackbox, sizeof(blackbox));
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}
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/* Just crash */
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trace("child: crashing...\n");
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p=NULL;
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*p=0;
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}
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typedef struct
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{
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int argc;
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DWORD pid;
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BOOL debug_rc;
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DWORD debug_err;
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BOOL attach_rc;
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DWORD attach_err;
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BOOL nokill_rc;
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DWORD nokill_err;
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BOOL detach_rc;
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DWORD detach_err;
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} debugger_blackbox_t;
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static void doDebugger(int argc, char** argv)
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{
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const char* logfile;
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debugger_blackbox_t blackbox;
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HANDLE start_event = 0, done_event = 0, debug_event;
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blackbox.argc=argc;
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logfile=(argc >= 4 ? argv[3] : NULL);
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blackbox.pid=(argc >= 5 ? atol(argv[4]) : 0);
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blackbox.attach_err=0;
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if (strstr(myARGV[2], "attach"))
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{
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blackbox.attach_rc=DebugActiveProcess(blackbox.pid);
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if (!blackbox.attach_rc)
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blackbox.attach_err=GetLastError();
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}
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else
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blackbox.attach_rc=TRUE;
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debug_event=(argc >= 6 ? (HANDLE)(INT_PTR)atol(argv[5]) : NULL);
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blackbox.debug_err=0;
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if (debug_event && strstr(myARGV[2], "event"))
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{
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blackbox.debug_rc=SetEvent(debug_event);
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if (!blackbox.debug_rc)
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blackbox.debug_err=GetLastError();
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}
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else
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blackbox.debug_rc=TRUE;
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if (logfile)
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{
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get_events(logfile, &start_event, &done_event);
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}
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if (strstr(myARGV[2], "order"))
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{
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trace("debugger: waiting for the start signal...\n");
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WaitForSingleObject(start_event, INFINITE);
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}
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blackbox.nokill_err=0;
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if (strstr(myARGV[2], "nokill"))
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{
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blackbox.nokill_rc=pDebugSetProcessKillOnExit(FALSE);
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if (!blackbox.nokill_rc)
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blackbox.nokill_err=GetLastError();
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}
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else
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blackbox.nokill_rc=TRUE;
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blackbox.detach_err=0;
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if (strstr(myARGV[2], "detach"))
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{
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blackbox.detach_rc=pDebugActiveProcessStop(blackbox.pid);
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if (!blackbox.detach_rc)
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blackbox.detach_err=GetLastError();
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}
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else
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blackbox.detach_rc=TRUE;
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if (logfile)
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{
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save_blackbox(logfile, &blackbox, sizeof(blackbox));
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}
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trace("debugger: done debugging...\n");
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SetEvent(done_event);
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/* Just exit with a known value */
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ExitProcess(0xdeadbeef);
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}
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static void crash_and_debug(HKEY hkey, const char* argv0, const char* dbgtasks)
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{
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static BOOL skip_crash_and_debug = FALSE;
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BOOL bRet;
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DWORD ret;
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HANDLE start_event, done_event;
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char* cmd;
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char dbglog[MAX_PATH];
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char childlog[MAX_PATH];
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PROCESS_INFORMATION info;
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STARTUPINFOA startup;
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DWORD exit_code;
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crash_blackbox_t crash_blackbox;
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debugger_blackbox_t dbg_blackbox;
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DWORD wait_code;
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if (skip_crash_and_debug)
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{
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win_skip("Skipping crash_and_debug\n");
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return;
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}
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ret=RegSetValueExA(hkey, "auto", 0, REG_SZ, (BYTE*)"1", 2);
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if (ret == ERROR_ACCESS_DENIED)
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{
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skip_crash_and_debug = TRUE;
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skip("No write access to change the debugger\n");
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return;
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}
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ok(ret == ERROR_SUCCESS, "unable to set AeDebug/auto: ret=%d\n", ret);
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get_file_name(dbglog);
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get_events(dbglog, &start_event, &done_event);
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cmd=HeapAlloc(GetProcessHeap(), 0, strlen(argv0)+10+strlen(dbgtasks)+1+strlen(dbglog)+2+34+1);
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sprintf(cmd, "%s debugger %s \"%s\" %%ld %%ld", argv0, dbgtasks, dbglog);
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ret=RegSetValueExA(hkey, "debugger", 0, REG_SZ, (BYTE*)cmd, strlen(cmd)+1);
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ok(ret == ERROR_SUCCESS, "unable to set AeDebug/debugger: ret=%d\n", ret);
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HeapFree(GetProcessHeap(), 0, cmd);
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get_file_name(childlog);
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cmd=HeapAlloc(GetProcessHeap(), 0, strlen(argv0)+16+strlen(dbglog)+2+1);
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sprintf(cmd, "%s debugger crash \"%s\"", argv0, childlog);
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memset(&startup, 0, sizeof(startup));
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startup.cb = sizeof(startup);
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startup.dwFlags = STARTF_USESHOWWINDOW;
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startup.wShowWindow = SW_SHOWNORMAL;
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ret=CreateProcessA(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &startup, &info);
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ok(ret, "CreateProcess: err=%d\n", GetLastError());
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HeapFree(GetProcessHeap(), 0, cmd);
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CloseHandle(info.hThread);
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/* The process exits... */
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trace("waiting for child exit...\n");
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wait_code = WaitForSingleObject(info.hProcess, 30000);
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#if defined(_WIN64) && defined(__MINGW32__)
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/* Mingw x64 doesn't output proper unwind info */
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skip_crash_and_debug = broken(wait_code == WAIT_TIMEOUT);
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if (skip_crash_and_debug)
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{
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TerminateProcess(info.hProcess, WAIT_TIMEOUT);
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WaitForSingleObject(info.hProcess, 5000);
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CloseHandle(info.hProcess);
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assert(DeleteFileA(dbglog) != 0);
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assert(DeleteFileA(childlog) != 0);
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win_skip("Giving up on child process\n");
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return;
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}
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#endif
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ok(wait_code == WAIT_OBJECT_0, "Timed out waiting for the child to crash\n");
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bRet = GetExitCodeProcess(info.hProcess, &exit_code);
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ok(bRet, "GetExitCodeProcess failed: err=%d\n", GetLastError());
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if (strstr(dbgtasks, "code2"))
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{
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/* If, after attaching to the debuggee, the debugger exits without
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* detaching, then the debuggee gets a special exit code.
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*/
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ok(exit_code == STATUS_DEBUGGER_INACTIVE ||
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broken(exit_code == STATUS_ACCESS_VIOLATION) || /* Intermittent Vista+ */
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broken(exit_code == WAIT_ABANDONED), /* NT4, W2K */
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"wrong exit code : %08x\n", exit_code);
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}
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else
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ok(exit_code == STATUS_ACCESS_VIOLATION ||
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broken(exit_code == WAIT_ABANDONED), /* NT4, W2K, W2K3 */
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"wrong exit code : %08x\n", exit_code);
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CloseHandle(info.hProcess);
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/* ...before the debugger */
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if (strstr(dbgtasks, "order"))
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ok(SetEvent(start_event), "SetEvent(start_event) failed\n");
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trace("waiting for the debugger...\n");
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wait_code = WaitForSingleObject(done_event, 5000);
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#if defined(_WIN64) && defined(__MINGW32__)
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/* Mingw x64 doesn't output proper unwind info */
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skip_crash_and_debug = broken(wait_code == WAIT_TIMEOUT);
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if (skip_crash_and_debug)
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{
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assert(DeleteFileA(dbglog) != 0);
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assert(DeleteFileA(childlog) != 0);
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win_skip("Giving up on debugger\n");
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return;
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}
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#endif
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ok(wait_code == WAIT_OBJECT_0, "Timed out waiting for the debugger\n");
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assert(load_blackbox(childlog, &crash_blackbox, sizeof(crash_blackbox)));
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assert(load_blackbox(dbglog, &dbg_blackbox, sizeof(dbg_blackbox)));
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ok(dbg_blackbox.argc == 6, "wrong debugger argument count: %d\n", dbg_blackbox.argc);
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ok(dbg_blackbox.pid == crash_blackbox.pid, "the child and debugged pids don't match: %d != %d\n", crash_blackbox.pid, dbg_blackbox.pid);
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ok(dbg_blackbox.debug_rc, "debugger: SetEvent(debug_event) failed err=%d\n", dbg_blackbox.debug_err);
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ok(dbg_blackbox.attach_rc, "DebugActiveProcess(%d) failed err=%d\n", dbg_blackbox.pid, dbg_blackbox.attach_err);
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ok(dbg_blackbox.nokill_rc, "DebugSetProcessKillOnExit(FALSE) failed err=%d\n", dbg_blackbox.nokill_err);
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ok(dbg_blackbox.detach_rc, "DebugActiveProcessStop(%d) failed err=%d\n", dbg_blackbox.pid, dbg_blackbox.detach_err);
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assert(DeleteFileA(dbglog) != 0);
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assert(DeleteFileA(childlog) != 0);
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}
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static void crash_and_winedbg(HKEY hkey, const char* argv0)
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{
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BOOL bRet;
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DWORD ret;
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char* cmd;
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PROCESS_INFORMATION info;
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STARTUPINFOA startup;
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DWORD exit_code;
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ret=RegSetValueExA(hkey, "auto", 0, REG_SZ, (BYTE*)"1", 2);
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ok(ret == ERROR_SUCCESS, "unable to set AeDebug/auto: ret=%d\n", ret);
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cmd=HeapAlloc(GetProcessHeap(), 0, strlen(argv0)+15+1);
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sprintf(cmd, "%s debugger crash", argv0);
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memset(&startup, 0, sizeof(startup));
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startup.cb = sizeof(startup);
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startup.dwFlags = STARTF_USESHOWWINDOW;
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startup.wShowWindow = SW_SHOWNORMAL;
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ret=CreateProcessA(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &startup, &info);
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ok(ret, "CreateProcess: err=%d\n", GetLastError());
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HeapFree(GetProcessHeap(), 0, cmd);
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CloseHandle(info.hThread);
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trace("waiting for child exit...\n");
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ok(WaitForSingleObject(info.hProcess, 60000) == WAIT_OBJECT_0, "Timed out waiting for the child to crash\n");
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bRet = GetExitCodeProcess(info.hProcess, &exit_code);
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ok(bRet, "GetExitCodeProcess failed: err=%d\n", GetLastError());
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ok(exit_code == STATUS_ACCESS_VIOLATION, "exit code = %08x\n", exit_code);
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CloseHandle(info.hProcess);
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}
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static void test_ExitCode(void)
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{
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static const char* AeDebug="Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug";
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static const char* WineDbg="Software\\Wine\\WineDbg";
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char test_exe[MAX_PATH];
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DWORD ret;
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HKEY hkey;
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DWORD disposition;
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reg_save_value auto_value;
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reg_save_value debugger_value;
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GetModuleFileNameA(GetModuleHandleA(NULL), test_exe, sizeof(test_exe));
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if (GetFileAttributesA(test_exe) == INVALID_FILE_ATTRIBUTES)
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strcat(test_exe, ".so");
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if (GetFileAttributesA(test_exe) == INVALID_FILE_ATTRIBUTES)
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{
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ok(0, "could not find the test executable '%s'\n", test_exe);
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return;
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}
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ret=RegCreateKeyExA(HKEY_LOCAL_MACHINE, AeDebug, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &disposition);
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if (ret == ERROR_SUCCESS)
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{
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save_value(hkey, "auto", &auto_value);
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save_value(hkey, "debugger", &debugger_value);
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trace("HKLM\\%s\\debugger is set to '%s'\n", AeDebug, debugger_value.data);
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}
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else if (ret == ERROR_ACCESS_DENIED)
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{
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skip("not enough privileges to change the debugger\n");
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return;
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}
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else if (ret != ERROR_FILE_NOT_FOUND)
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{
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ok(0, "could not open the AeDebug key: %d\n", ret);
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return;
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}
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else debugger_value.data = NULL;
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if (debugger_value.data && debugger_value.type == REG_SZ &&
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strstr((char*)debugger_value.data, "winedbg --auto"))
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{
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HKEY hkeyWinedbg;
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ret=RegCreateKeyA(HKEY_CURRENT_USER, WineDbg, &hkeyWinedbg);
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if (ret == ERROR_SUCCESS)
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{
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static DWORD zero;
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reg_save_value crash_dlg_value;
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save_value(hkeyWinedbg, "ShowCrashDialog", &crash_dlg_value);
|
|
RegSetValueExA(hkeyWinedbg, "ShowCrashDialog", 0, REG_DWORD, (BYTE *)&zero, sizeof(DWORD));
|
|
crash_and_winedbg(hkey, test_exe);
|
|
restore_value(hkeyWinedbg, &crash_dlg_value);
|
|
RegCloseKey(hkeyWinedbg);
|
|
}
|
|
else
|
|
ok(0, "Couldn't access WineDbg Key - error %u\n", ret);
|
|
}
|
|
|
|
if (winetest_interactive)
|
|
/* Since the debugging process never sets the debug event, it isn't recognized
|
|
as a valid debugger and, after the debugger exits, Windows will show a dialog box
|
|
asking the user what to do */
|
|
crash_and_debug(hkey, test_exe, "dbg,none");
|
|
else
|
|
skip("\"none\" debugger test needs user interaction\n");
|
|
ok(disposition == REG_OPENED_EXISTING_KEY, "expected REG_OPENED_EXISTING_KEY, got %d\n", disposition);
|
|
crash_and_debug(hkey, test_exe, "dbg,event,order");
|
|
crash_and_debug(hkey, test_exe, "dbg,attach,event,code2");
|
|
if (pDebugSetProcessKillOnExit)
|
|
crash_and_debug(hkey, test_exe, "dbg,attach,event,nokill");
|
|
else
|
|
win_skip("DebugSetProcessKillOnExit is not available\n");
|
|
if (pDebugActiveProcessStop)
|
|
crash_and_debug(hkey, test_exe, "dbg,attach,event,detach");
|
|
else
|
|
win_skip("DebugActiveProcessStop is not available\n");
|
|
|
|
if (disposition == REG_CREATED_NEW_KEY)
|
|
{
|
|
RegCloseKey(hkey);
|
|
RegDeleteKeyA(HKEY_LOCAL_MACHINE, AeDebug);
|
|
}
|
|
else
|
|
{
|
|
restore_value(hkey, &auto_value);
|
|
restore_value(hkey, &debugger_value);
|
|
RegCloseKey(hkey);
|
|
}
|
|
}
|
|
|
|
static void test_RemoteDebugger(void)
|
|
{
|
|
BOOL bret, present;
|
|
if(!pCheckRemoteDebuggerPresent)
|
|
{
|
|
win_skip("CheckRemoteDebuggerPresent is not available\n");
|
|
return;
|
|
}
|
|
present = TRUE;
|
|
SetLastError(0xdeadbeef);
|
|
bret = pCheckRemoteDebuggerPresent(GetCurrentProcess(),&present);
|
|
ok(bret , "expected CheckRemoteDebuggerPresent to succeed\n");
|
|
ok(0xdeadbeef == GetLastError(),
|
|
"expected error to be unchanged, got %d/%x\n",GetLastError(), GetLastError());
|
|
|
|
present = TRUE;
|
|
SetLastError(0xdeadbeef);
|
|
bret = pCheckRemoteDebuggerPresent(NULL,&present);
|
|
ok(!bret , "expected CheckRemoteDebuggerPresent to fail\n");
|
|
ok(present, "expected parameter to be unchanged\n");
|
|
ok(ERROR_INVALID_PARAMETER == GetLastError(),
|
|
"expected error ERROR_INVALID_PARAMETER, got %d/%x\n",GetLastError(), GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
bret = pCheckRemoteDebuggerPresent(GetCurrentProcess(),NULL);
|
|
ok(!bret , "expected CheckRemoteDebuggerPresent to fail\n");
|
|
ok(ERROR_INVALID_PARAMETER == GetLastError(),
|
|
"expected error ERROR_INVALID_PARAMETER, got %d/%x\n",GetLastError(), GetLastError());
|
|
}
|
|
|
|
struct child_blackbox
|
|
{
|
|
LONG failures;
|
|
};
|
|
|
|
static void doChild(int argc, char **argv)
|
|
{
|
|
struct child_blackbox blackbox;
|
|
const char *blackbox_file;
|
|
HANDLE parent;
|
|
DWORD ppid;
|
|
BOOL debug;
|
|
BOOL ret;
|
|
|
|
blackbox_file = argv[4];
|
|
sscanf(argv[3], "%08x", &ppid);
|
|
|
|
parent = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, ppid);
|
|
child_ok(!!parent, "OpenProcess failed, last error %#x.\n", GetLastError());
|
|
|
|
ret = pCheckRemoteDebuggerPresent(parent, &debug);
|
|
child_ok(ret, "CheckRemoteDebuggerPresent failed, last error %#x.\n", GetLastError());
|
|
child_ok(!debug, "Expected debug == 0, got %#x.\n", debug);
|
|
|
|
ret = DebugActiveProcess(ppid);
|
|
child_ok(ret, "DebugActiveProcess failed, last error %#x.\n", GetLastError());
|
|
|
|
ret = pCheckRemoteDebuggerPresent(parent, &debug);
|
|
child_ok(ret, "CheckRemoteDebuggerPresent failed, last error %#x.\n", GetLastError());
|
|
child_ok(debug, "Expected debug != 0, got %#x.\n", debug);
|
|
|
|
ret = pDebugActiveProcessStop(ppid);
|
|
child_ok(ret, "DebugActiveProcessStop failed, last error %#x.\n", GetLastError());
|
|
|
|
ret = pCheckRemoteDebuggerPresent(parent, &debug);
|
|
child_ok(ret, "CheckRemoteDebuggerPresent failed, last error %#x.\n", GetLastError());
|
|
child_ok(!debug, "Expected debug == 0, got %#x.\n", debug);
|
|
|
|
ret = CloseHandle(parent);
|
|
child_ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
|
|
|
|
ret = pIsDebuggerPresent();
|
|
child_ok(ret, "Expected ret != 0, got %#x.\n", ret);
|
|
ret = pCheckRemoteDebuggerPresent(GetCurrentProcess(), &debug);
|
|
child_ok(ret, "CheckRemoteDebuggerPresent failed, last error %#x.\n", GetLastError());
|
|
child_ok(debug, "Expected debug != 0, got %#x.\n", debug);
|
|
|
|
if (pNtCurrentTeb)
|
|
{
|
|
pNtCurrentTeb()->Peb->BeingDebugged = FALSE;
|
|
|
|
ret = pIsDebuggerPresent();
|
|
child_ok(!ret, "Expected ret != 0, got %#x.\n", ret);
|
|
ret = pCheckRemoteDebuggerPresent(GetCurrentProcess(), &debug);
|
|
child_ok(ret, "CheckRemoteDebuggerPresent failed, last error %#x.\n", GetLastError());
|
|
child_ok(debug, "Expected debug != 0, got %#x.\n", debug);
|
|
|
|
pNtCurrentTeb()->Peb->BeingDebugged = TRUE;
|
|
}
|
|
|
|
blackbox.failures = child_failures;
|
|
save_blackbox(blackbox_file, &blackbox, sizeof(blackbox));
|
|
}
|
|
|
|
static void test_debug_loop(int argc, char **argv)
|
|
{
|
|
const char *arguments = " debugger child ";
|
|
struct child_blackbox blackbox;
|
|
char blackbox_file[MAX_PATH];
|
|
PROCESS_INFORMATION pi;
|
|
STARTUPINFOA si;
|
|
BOOL debug;
|
|
DWORD pid;
|
|
char *cmd;
|
|
BOOL ret;
|
|
|
|
if (!pDebugActiveProcessStop || !pCheckRemoteDebuggerPresent)
|
|
{
|
|
win_skip("DebugActiveProcessStop or CheckRemoteDebuggerPresent not available, skipping test.\n");
|
|
return;
|
|
}
|
|
|
|
pid = GetCurrentProcessId();
|
|
ret = DebugActiveProcess(pid);
|
|
ok(!ret, "DebugActiveProcess() succeeded on own process.\n");
|
|
|
|
get_file_name(blackbox_file);
|
|
cmd = HeapAlloc(GetProcessHeap(), 0, strlen(argv[0]) + strlen(arguments) + strlen(blackbox_file) + 2 + 10);
|
|
sprintf(cmd, "%s%s%08x \"%s\"", argv[0], arguments, pid, blackbox_file);
|
|
|
|
memset(&si, 0, sizeof(si));
|
|
si.cb = sizeof(si);
|
|
ret = CreateProcessA(NULL, cmd, NULL, NULL, FALSE, DEBUG_PROCESS, NULL, NULL, &si, &pi);
|
|
ok(ret, "CreateProcess failed, last error %#x.\n", GetLastError());
|
|
|
|
HeapFree(GetProcessHeap(), 0, cmd);
|
|
|
|
ret = pCheckRemoteDebuggerPresent(pi.hProcess, &debug);
|
|
ok(ret, "CheckRemoteDebuggerPresent failed, last error %#x.\n", GetLastError());
|
|
ok(debug, "Expected debug != 0, got %#x.\n", debug);
|
|
|
|
for (;;)
|
|
{
|
|
DEBUG_EVENT ev;
|
|
|
|
ret = WaitForDebugEvent(&ev, INFINITE);
|
|
ok(ret, "WaitForDebugEvent failed, last error %#x.\n", GetLastError());
|
|
if (!ret) break;
|
|
|
|
if (ev.dwDebugEventCode == EXIT_PROCESS_DEBUG_EVENT) break;
|
|
|
|
ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
|
|
ok(ret, "ContinueDebugEvent failed, last error %#x.\n", GetLastError());
|
|
if (!ret) break;
|
|
}
|
|
|
|
ret = CloseHandle(pi.hThread);
|
|
ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
|
|
ret = CloseHandle(pi.hProcess);
|
|
ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
|
|
|
|
load_blackbox(blackbox_file, &blackbox, sizeof(blackbox));
|
|
ok(!blackbox.failures, "Got %d failures from child process.\n", blackbox.failures);
|
|
|
|
ret = DeleteFileA(blackbox_file);
|
|
ok(ret, "DeleteFileA failed, last error %#x.\n", GetLastError());
|
|
}
|
|
|
|
static void doChildren(int argc, char **argv)
|
|
{
|
|
const char *arguments = "debugger children last";
|
|
struct child_blackbox blackbox;
|
|
const char *blackbox_file, *p;
|
|
char event_name[MAX_PATH];
|
|
PROCESS_INFORMATION pi;
|
|
STARTUPINFOA si;
|
|
HANDLE event;
|
|
char *cmd;
|
|
BOOL ret;
|
|
|
|
if (!strcmp(argv[3], "last")) return;
|
|
|
|
blackbox_file = argv[3];
|
|
|
|
p = strrchr(blackbox_file, '\\');
|
|
p = p ? p+1 : blackbox_file;
|
|
strcpy(event_name, p);
|
|
strcat(event_name, "_init");
|
|
event = OpenEventA(EVENT_ALL_ACCESS, FALSE, event_name);
|
|
child_ok(event != NULL, "OpenEvent failed, last error %d.\n", GetLastError());
|
|
SetEvent(event);
|
|
CloseHandle(event);
|
|
|
|
p = strrchr(blackbox_file, '\\');
|
|
p = p ? p+1 : blackbox_file;
|
|
strcpy(event_name, p);
|
|
strcat(event_name, "_attach");
|
|
event = OpenEventA(EVENT_ALL_ACCESS, FALSE, event_name);
|
|
child_ok(event != NULL, "OpenEvent failed, last error %d.\n", GetLastError());
|
|
WaitForSingleObject(event, INFINITE);
|
|
CloseHandle(event);
|
|
|
|
cmd = HeapAlloc(GetProcessHeap(), 0, strlen(argv[0]) + strlen(arguments) + 2);
|
|
sprintf(cmd, "%s %s", argv[0], arguments);
|
|
|
|
memset(&si, 0, sizeof(si));
|
|
si.cb = sizeof(si);
|
|
ret = CreateProcessA(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
|
|
child_ok(ret, "CreateProcess failed, last error %d.\n", GetLastError());
|
|
|
|
child_ok(WaitForSingleObject(pi.hProcess, 10000) == WAIT_OBJECT_0,
|
|
"Timed out waiting for the child to exit\n");
|
|
|
|
ret = CloseHandle(pi.hThread);
|
|
child_ok(ret, "CloseHandle failed, last error %d.\n", GetLastError());
|
|
ret = CloseHandle(pi.hProcess);
|
|
child_ok(ret, "CloseHandle failed, last error %d.\n", GetLastError());
|
|
|
|
blackbox.failures = child_failures;
|
|
save_blackbox(blackbox_file, &blackbox, sizeof(blackbox));
|
|
|
|
HeapFree(GetProcessHeap(), 0, cmd);
|
|
}
|
|
|
|
static void test_debug_children(char *name, DWORD flag, BOOL debug_child)
|
|
{
|
|
const char *arguments = "debugger children";
|
|
struct child_blackbox blackbox;
|
|
char blackbox_file[MAX_PATH], *p;
|
|
char event_name[MAX_PATH];
|
|
PROCESS_INFORMATION pi;
|
|
STARTUPINFOA si;
|
|
HANDLE event_init, event_attach;
|
|
char *cmd;
|
|
BOOL debug, ret;
|
|
BOOL got_child_event = FALSE;
|
|
|
|
if (!pDebugActiveProcessStop || !pCheckRemoteDebuggerPresent)
|
|
{
|
|
win_skip("DebugActiveProcessStop or CheckRemoteDebuggerPresent not available, skipping test.\n");
|
|
return;
|
|
}
|
|
|
|
get_file_name(blackbox_file);
|
|
cmd = HeapAlloc(GetProcessHeap(), 0, strlen(name) + strlen(arguments) + strlen(blackbox_file) + 5);
|
|
sprintf(cmd, "%s %s \"%s\"", name, arguments, blackbox_file);
|
|
|
|
p = strrchr(blackbox_file, '\\');
|
|
p = p ? p+1 : blackbox_file;
|
|
strcpy(event_name, p);
|
|
strcat(event_name, "_init");
|
|
event_init = CreateEventA(NULL, FALSE, FALSE, event_name);
|
|
ok(event_init != NULL, "OpenEvent failed, last error %d.\n", GetLastError());
|
|
|
|
p = strrchr(blackbox_file, '\\');
|
|
p = p ? p+1 : blackbox_file;
|
|
strcpy(event_name, p);
|
|
strcat(event_name, "_attach");
|
|
event_attach = CreateEventA(NULL, FALSE, flag!=0, event_name);
|
|
ok(event_attach != NULL, "CreateEvent failed, last error %d.\n", GetLastError());
|
|
|
|
memset(&si, 0, sizeof(si));
|
|
si.cb = sizeof(si);
|
|
|
|
ret = CreateProcessA(NULL, cmd, NULL, NULL, FALSE, flag, NULL, NULL, &si, &pi);
|
|
ok(ret, "CreateProcess failed, last error %d.\n", GetLastError());
|
|
HeapFree(GetProcessHeap(), 0, cmd);
|
|
if (!flag)
|
|
{
|
|
WaitForSingleObject(event_init, INFINITE);
|
|
ret = DebugActiveProcess(pi.dwProcessId);
|
|
ok(ret, "DebugActiveProcess failed, last error %d.\n", GetLastError());
|
|
ret = SetEvent(event_attach);
|
|
ok(ret, "SetEvent failed, last error %d.\n", GetLastError());
|
|
}
|
|
|
|
ret = pCheckRemoteDebuggerPresent(pi.hProcess, &debug);
|
|
ok(ret, "CheckRemoteDebuggerPresent failed, last error %d.\n", GetLastError());
|
|
ok(debug, "Expected debug != 0, got %x.\n", debug);
|
|
|
|
for (;;)
|
|
{
|
|
DEBUG_EVENT ev;
|
|
|
|
ret = WaitForDebugEvent(&ev, INFINITE);
|
|
ok(ret, "WaitForDebugEvent failed, last error %d.\n", GetLastError());
|
|
if (!ret) break;
|
|
|
|
if (ev.dwDebugEventCode==EXIT_PROCESS_DEBUG_EVENT && ev.dwProcessId==pi.dwProcessId) break;
|
|
else if (ev.dwProcessId != pi.dwProcessId) got_child_event = TRUE;
|
|
|
|
ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
|
|
ok(ret, "ContinueDebugEvent failed, last error %d.\n", GetLastError());
|
|
if (!ret) break;
|
|
}
|
|
if(debug_child)
|
|
ok(got_child_event, "didn't get any child events (flag: %x).\n", flag);
|
|
else
|
|
ok(!got_child_event, "got child event (flag: %x).\n", flag);
|
|
CloseHandle(event_init);
|
|
CloseHandle(event_attach);
|
|
|
|
ret = CloseHandle(pi.hThread);
|
|
ok(ret, "CloseHandle failed, last error %d.\n", GetLastError());
|
|
ret = CloseHandle(pi.hProcess);
|
|
ok(ret, "CloseHandle failed, last error %d.\n", GetLastError());
|
|
|
|
load_blackbox(blackbox_file, &blackbox, sizeof(blackbox));
|
|
ok(!blackbox.failures, "Got %d failures from child process.\n", blackbox.failures);
|
|
|
|
ret = DeleteFileA(blackbox_file);
|
|
ok(ret, "DeleteFileA failed, last error %d.\n", GetLastError());
|
|
}
|
|
|
|
START_TEST(debugger)
|
|
{
|
|
HMODULE hdll;
|
|
|
|
hdll=GetModuleHandleA("kernel32.dll");
|
|
pCheckRemoteDebuggerPresent=(void*)GetProcAddress(hdll, "CheckRemoteDebuggerPresent");
|
|
pDebugActiveProcessStop=(void*)GetProcAddress(hdll, "DebugActiveProcessStop");
|
|
pDebugSetProcessKillOnExit=(void*)GetProcAddress(hdll, "DebugSetProcessKillOnExit");
|
|
pIsDebuggerPresent=(void*)GetProcAddress(hdll, "IsDebuggerPresent");
|
|
hdll=GetModuleHandleA("ntdll.dll");
|
|
if (hdll) pNtCurrentTeb = (void*)GetProcAddress(hdll, "NtCurrentTeb");
|
|
|
|
myARGC=winetest_get_mainargs(&myARGV);
|
|
if (myARGC >= 3 && strcmp(myARGV[2], "crash") == 0)
|
|
{
|
|
doCrash(myARGC, myARGV);
|
|
}
|
|
else if (myARGC >= 3 && strncmp(myARGV[2], "dbg,", 4) == 0)
|
|
{
|
|
doDebugger(myARGC, myARGV);
|
|
}
|
|
else if (myARGC >= 5 && !strcmp(myARGV[2], "child"))
|
|
{
|
|
doChild(myARGC, myARGV);
|
|
}
|
|
else if (myARGC >= 4 && !strcmp(myARGV[2], "children"))
|
|
{
|
|
doChildren(myARGC, myARGV);
|
|
}
|
|
else
|
|
{
|
|
test_ExitCode();
|
|
test_RemoteDebugger();
|
|
test_debug_loop(myARGC, myARGV);
|
|
test_debug_children(myARGV[0], DEBUG_PROCESS, TRUE);
|
|
test_debug_children(myARGV[0], DEBUG_ONLY_THIS_PROCESS, FALSE);
|
|
test_debug_children(myARGV[0], DEBUG_PROCESS|DEBUG_ONLY_THIS_PROCESS, FALSE);
|
|
test_debug_children(myARGV[0], 0, FALSE);
|
|
}
|
|
}
|