#include <stdarg.h>
#include <stdio.h>
#include "ntstatus.h"
#include "windef.h"
#include "winbase.h"
#include "winnt.h"
#include "winreg.h"
#include "winternl.h"
#include "excpt.h"
#include "wine/test.h"

Include dependency graph for exception.c:

Macros
#define	WIN32_NO_STATUS

#define	NONAMELESSUNION

Functions
static	NTSTATUS (WINAPI *pNtGetContextThread)(HANDLE

static	PVOID (WINAPI *pRtlUnwind)(PVOID

static	VOID (WINAPI pRtlCaptureContext)(CONTEXT )

static	ULONG (WINAPI *pRtlRemoveVectoredExceptionHandler)(PVOID handler)

static	BOOL (WINAPI *pIsWow64Process)(HANDLE

	START_TEST (exception)

Variables
static void *	code_mem

static	PVOID

static	PEXCEPTION_RECORD

static PVECTORED_EXCEPTION_HANDLER	func

static const void void	SIZE_T

static const void void SIZE_T *static LONG	exit_code

static	PROCESSINFOCLASS

static	ULONG

static	PULONG

static	PBOOL

Macro Definition Documentation

◆ NONAMELESSUNION

#define NONAMELESSUNION

Definition at line 26 of file exception.c.

◆ WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 25 of file exception.c.

Function Documentation

◆ BOOL()

static BOOL ( WINAPI * pIsWow64Process )

static

◆ NTSTATUS()

static NTSTATUS ( WINAPI * pNtGetContextThread )

static

◆ PVOID()

static PVOID ( WINAPI * pRtlUnwind )

static

◆ START_TEST()

START_TEST ( exception )

Definition at line 2689 of file exception.c.

{
    HMODULE hntdll = GetModuleHandleA("ntdll.dll");
#if defined(__x86_64__)
    HMODULE hmsvcrt = LoadLibraryA("msvcrt.dll");
#endif
 
#if defined(__REACTOS__) && !defined(_M_AMD64)
    if (!winetest_interactive &&
        !strcmp(winetest_platform, "windows"))
    {
        skip("ROSTESTS-240: Skipping ntdll_winetest:exception because it hangs on WHS-Testbot. Set winetest_interactive to run it anyway.\n");
        return;
    }
#endif
    code_mem = VirtualAlloc(NULL, 65536, MEM_RESERVE | MEM_COMMIT, PAGE_EXECUTE_READWRITE);
    if(!code_mem) {
        trace("VirtualAlloc failed\n");
        return;
    }
 
    pNtGetContextThread  = (void *)GetProcAddress( hntdll, "NtGetContextThread" );
    pNtSetContextThread  = (void *)GetProcAddress( hntdll, "NtSetContextThread" );
    pNtReadVirtualMemory = (void *)GetProcAddress( hntdll, "NtReadVirtualMemory" );
    pNtClose             = (void *)GetProcAddress( hntdll, "NtClose" );
    pRtlUnwind           = (void *)GetProcAddress( hntdll, "RtlUnwind" );
    pRtlRaiseException   = (void *)GetProcAddress( hntdll, "RtlRaiseException" );
    pRtlCaptureContext   = (void *)GetProcAddress( hntdll, "RtlCaptureContext" );
    pNtTerminateProcess  = (void *)GetProcAddress( hntdll, "NtTerminateProcess" );
    pRtlAddVectoredExceptionHandler    = (void *)GetProcAddress( hntdll,
                                                                 "RtlAddVectoredExceptionHandler" );
    pRtlRemoveVectoredExceptionHandler = (void *)GetProcAddress( hntdll,
                                                                 "RtlRemoveVectoredExceptionHandler" );
    pRtlAddVectoredContinueHandler     = (void *)GetProcAddress( hntdll,
                                                                 "RtlAddVectoredContinueHandler" );
    pRtlRemoveVectoredContinueHandler  = (void *)GetProcAddress( hntdll,
                                                                 "RtlRemoveVectoredContinueHandler" );
    pNtQueryInformationProcess         = (void*)GetProcAddress( hntdll,
                                                                 "NtQueryInformationProcess" );
    pNtSetInformationProcess           = (void*)GetProcAddress( hntdll,
                                                                 "NtSetInformationProcess" );
    pIsWow64Process = (void *)GetProcAddress(GetModuleHandleA("kernel32.dll"), "IsWow64Process");
 
#ifdef __i386__
    if (!pIsWow64Process || !pIsWow64Process( GetCurrentProcess(), &is_wow64 )) is_wow64 = FALSE;
 
    if (pRtlAddVectoredExceptionHandler && pRtlRemoveVectoredExceptionHandler)
        have_vectored_api = TRUE;
    else
        skip("RtlAddVectoredExceptionHandler or RtlRemoveVectoredExceptionHandler not found\n");
 
    my_argc = winetest_get_mainargs( &my_argv );
    if (my_argc >= 4)
    {
        void *addr;
        sscanf( my_argv[3], "%p", &addr );
 
        if (addr != &test_stage)
        {
            skip( "child process not mapped at same address (%p/%p)\n", &test_stage, addr);
            return;
        }
 
        /* child must be run under a debugger */
        if (!NtCurrentTeb()->Peb->BeingDebugged)
        {
            ok(FALSE, "child process not being debugged?\n");
            return;
        }
 
        if (pRtlRaiseException)
        {
            test_stage = 1;
            run_rtlraiseexception_test(0x12345);
            run_rtlraiseexception_test(EXCEPTION_BREAKPOINT);
            run_rtlraiseexception_test(EXCEPTION_INVALID_HANDLE);
            test_stage = 2;
            run_rtlraiseexception_test(0x12345);
            run_rtlraiseexception_test(EXCEPTION_BREAKPOINT);
            run_rtlraiseexception_test(EXCEPTION_INVALID_HANDLE);
            test_stage = 3;
            test_outputdebugstring(0);
            test_stage = 4;
            test_outputdebugstring(2);
            test_stage = 5;
            test_ripevent(0);
            test_stage = 6;
            test_ripevent(1);
            test_stage = 7;
            test_debug_service(0);
            test_stage = 8;
            test_debug_service(1);
            test_stage = 9;
            test_breakpoint(0);
            test_stage = 10;
            test_breakpoint(1);
            test_stage = 11;
            test_closehandle(0);
            test_stage = 12;
            test_closehandle(1);
        }
        else
            skip( "RtlRaiseException not found\n" );
 
        /* rest of tests only run in parent */
        return;
    }
 
    test_unwind();
    test_exceptions();
    test_rtlraiseexception();
    test_debug_registers();
    test_outputdebugstring(1);
    test_ripevent(1);
    test_debug_service(1);
    test_breakpoint(1);
    test_closehandle(0);
    test_vectored_continue_handler();
    test_debugger();
    test_simd_exceptions();
    test_fpu_exceptions();
    test_dpe_exceptions();
    test_prot_fault();
    test_thread_context();
 
#elif defined(__x86_64__)
    pRtlAddFunctionTable               = (void *)GetProcAddress( hntdll,
                                                                 "RtlAddFunctionTable" );
    pRtlDeleteFunctionTable            = (void *)GetProcAddress( hntdll,
                                                                 "RtlDeleteFunctionTable" );
    pRtlInstallFunctionTableCallback   = (void *)GetProcAddress( hntdll,
                                                                 "RtlInstallFunctionTableCallback" );
    pRtlLookupFunctionEntry            = (void *)GetProcAddress( hntdll,
                                                                 "RtlLookupFunctionEntry" );
    p__C_specific_handler              = (void *)GetProcAddress( hntdll,
                                                                 "__C_specific_handler" );
    pRtlCaptureContext                 = (void *)GetProcAddress( hntdll,
                                                                 "RtlCaptureContext" );
    pRtlRestoreContext                 = (void *)GetProcAddress( hntdll,
                                                                 "RtlRestoreContext" );
    pRtlUnwindEx                       = (void *)GetProcAddress( hntdll,
                                                                 "RtlUnwindEx" );
    p_setjmp                           = (void *)GetProcAddress( hmsvcrt,
                                                                 "_setjmp" );
 
    test_debug_registers();
    test_outputdebugstring(1);
    test_ripevent(1);
    test_debug_service(1);
    test_breakpoint(1);
    test_closehandle(0);
    test_vectored_continue_handler();
    test_virtual_unwind();
    test___C_specific_handler();
    test_restore_context();
 
    if (pRtlAddFunctionTable && pRtlDeleteFunctionTable && pRtlInstallFunctionTableCallback && pRtlLookupFunctionEntry)
      test_dynamic_unwind();
    else
      skip( "Dynamic unwind functions not found\n" );
 
#endif
 
    VirtualFree(code_mem, 0, MEM_RELEASE);
}