这里有一个完美的答案,我正在寻找类似的工具,我在1998年由John Panzer制作的CallMonitor中找到了一个工具。这是该工具的输出。是的,它是为Visual C++ 6.0制作的,但在Visual Studio 2019中无需进行任何编辑即可正常工作。
(除了缺少参数之外,我可以忽略。)
适用于Windows!
我将代码放在了我的个人github上以备份历史记录。(它还包含我自己构建的编译Debug版本,因此您可以立即运行Test.exe在命令提示符中查看结果)。
https://github.com/fatrolls/CallMonitor
这里是test.cpp代码
// Test driver for CallMon
#include
#include
using namespace std;
void child2(bool doThrow)
{
Sleep(5);
if (doThrow) throw "random exception";
}
void child1(bool doThrow)
{
child2(false);
child2(doThrow);
}
// Waits a bit, then calls a child function
// that might throw an exception
DWORD WINAPI threadFunc(LPVOID param)
{
Sleep(1);
try {
child1(param ? true : false);
} catch (char *) {
child1(false);
}
return 0;
}
// Starts argv[1] threads running, of which argv[2] throw
// exceptions.
void main(int argc,char *argv[])
{
if (argc!=3)
{
cout << "Usage: " << argv[0] << "
cout << " Pass 0 for number of threads for simple nonthreaded test" << endl;
cout << " Pass the number of threads which should throw exceptions as the second arg" << endl;
cout << " Note: The test output for the multithreaded case gives " << endl;
cout << " nearly unreadable output." << endl;
return;
}
const int MAX_THREADS=MAXIMUM_WAIT_OBJECTS;
DWORD id;
HANDLE th[MAX_THREADS];
int numThreads = atol(argv[1]);
int numExc = atol(argv[2]);
if (numThreads == 0)
{
threadFunc((void*)(numExc));
}
else
{
int i;
for(i=0;i { void * param= (void*)(i < numExc ? 1 : 0); th[i] = CreateThread(NULL,0,threadFunc,param,0,&id); } WaitForMultipleObjects(numThreads,th,TRUE,50000); for(i=0;i { CloseHandle(th[i]); } } } 这是 Test.exe 0 20 的输出结果 C:\Users\User\Desktop\callmonitor\Debug>Test 0 20 Test!main (002B2160) Test!threadFunc (002B20A0) Test!child1 (002B1F70) Test!child2 (002B1FB0) exit 002B1FB0, elapsed time=4 ms (13738100 ticks) Test!child2 (002B1FB0) Test!child1 (002B1F70) Test!child2 (002B1FB0) exit 002B1FB0, elapsed time=4 ms (123855 75 ticks) Test!child2 (002B1FB0) exit 002B1FB0, elapsed time=5 ms (150199 75 ticks) exit 002B1F70, elapsed time=27 ms (82797408 tick s) exception exit 002B1FB0, elapsed time=40 ms (122291193 t icks) exception exit 002B1F70, elapsed time=56 ms (170411060 ticks) exit 002B20A0, elapsed time=61 ms (184553835 ticks) exit 002B2160, elapsed time=74 ms (222897953 ticks) C:\Users\User\Desktop\callmonitor\Debug> 这里是Test.exe的输出结果 Test!main (01132160) Test!std::operator<< Test! exit 01132070, elapsed time=0 ms (1960 ticks) Test! Test! exit 01131C40, elapsed time=0 ms (3123 ticks) exit 01131CB0, elapsed time=2 ms (7502464 ticks) Test! exit 01131F00, elapsed time=0 ms (378 ticks) Usage: Test! Test! exit 01131DC0, elapsed time=0 ms (1740 ticks) exit 01131E60, elapsed time=2 ms (6846975 ticks) exit 01131740, elapsed time=15 ms (47014729 ticks) Test!std::operator<< Test! exit 01132070, elapsed time=0 ms (1485 ticks) Test! Test! exit 01131C40, elapsed time=0 ms (2268 ticks) exit 01131CB0, elapsed time=2 ms (8479308 ticks) Test! exit 01131F00, elapsed time=0 ms (285 ticks) Test Test! Test! exit 01131DC0, elapsed time=0 ms (2415 ticks) exit 01131E60, elapsed time=3 ms (10897188 ticks) exit 01131740, elapsed time=17 ms (52439945 ticks) Test!std::operator<< Test! exit 01132070, elapsed time=0 ms (1443 ticks) Test! Test! exit 01131C40, elapsed time=0 ms (2550 ticks) exit 01131CB0, elapsed time=2 ms (8731260 ticks) Test! exit 01131F00, elapsed time=0 ms (354 ticks) mbol> (01131E60) Test! exit 01131DC0, elapsed time=0 ms (2397 ticks) exit 01131E60, elapsed time=3 ms (10455030 ticks) exit 01131740, elapsed time=18 ms (54133983 ticks) Test!std::endl exit 01131BE0, elapsed time=0 ms (1256316 ticks) Test!std::operator<< Test! exit 01132070, elapsed time=0 ms (1554 ticks) Test! Test! exit 01131C40, elapsed time=0 ms (1983 ticks) exit 01131CB0, elapsed time=2 ms (8839671 ticks) Test! exit 01131F00, elapsed time=0 ms (2736 ticks) Pass 0 for number of threads for simple nonthreaded test Test! known symbol> (01131E60) Test! exit 01131DC0, elapsed time=0 ms (1605 ticks) exit 01131E60, elapsed time=2 ms (8375898 ticks) exit 01131740, elapsed time=20 ms (61957080 ticks) Test!std::endl exit 01131BE0, elapsed time=0 ms (1303008 ticks) Test!std::operator<< Test! exit 01132070, elapsed time=0 ms (1245 ticks) Test! Test! exit 01131C40, elapsed time=0 ms (1548 ticks) exit 01131CB0, elapsed time=2 ms (8249352 ticks) Test! exit 01131F00, elapsed time=0 ms (408 ticks) Pass the number of threads which should throw exceptions as the second arg Test! Test! exit 01131DC0, elapsed time=0 ms (1503 ticks) exit 01131E60, elapsed time=2 ms (8074389 ticks) exit 01131740, elapsed time=17 ms (52143870 ticks) Test!std::endl exit 01131BE0, elapsed time=0 ms (1312485 ticks) Test!std::operator<< Test! exit 01132070, elapsed time=0 ms (1392 ticks) Test! Test! exit 01131C40, elapsed time=0 ms (2043 ticks) exit 01131CB0, elapsed time=2 ms (8364006 ticks) Test! exit 01131F00, elapsed time=0 ms (357 ticks) Note: The test output for the multithreaded case gives Test! known symbol> (01131E60) Test! exit 01131DC0, elapsed time=0 ms (1557 ticks) exit 01131E60, elapsed time=2 ms (8433210 ticks) exit 01131740, elapsed time=17 ms (51733404 ticks) Test!std::endl exit 01131BE0, elapsed time=0 ms (1323972 ticks) Test!std::operator<< Test! exit 01132070, elapsed time=0 ms (1257 ticks) Test! Test! exit 01131C40, elapsed time=0 ms (1668 ticks) exit 01131CB0, elapsed time=2 ms (7994649 ticks) Test! exit 01131F00, elapsed time=0 ms (393 ticks) nearly unreadable output. Test! Test! exit 01131DC0, elapsed time=0 ms (1572 ticks) exit 01131E60, elapsed time=2 ms (8090115 ticks) exit 01131740, elapsed time=17 ms (52094652 ticks) Test!std::endl exit 01131BE0, elapsed time=0 ms (1355601 ticks) exit 01132160, elapsed time=162 ms (486552183 ticks)