bool checkProcessRunning(const QString &processName, QList &listProcessId)

{

#ifdef Q_OS_WIN

bool res = false;

HANDLE hToolHelp32Snapshot;

hToolHelp32Snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

PROCESSENTRY32 pe = { sizeof(PROCESSENTRY32) };

BOOL isSuccess = Process32First(hToolHelp32Snapshot, &pe);

while (isSuccess)

{

size_t len = WideCharToMultiByte(CP_ACP, 0, pe.szExeFile, wcslen(pe.szExeFile), NULL, 0, NULL, NULL);

char *des = (char *)malloc(sizeof(char) * (len + 1));

WideCharToMultiByte(CP_ACP, 0, pe.szExeFile, wcslen(pe.szExeFile), des, len, NULL, NULL);

des[len] = '\0';

if (!strcmp(des, processName.toStdString().c_str()))

{

listProcessId.append(pe.th32ProcessID);

res = true;

break;

}

free(des);

isSuccess = Process32Next(hToolHelp32Snapshot, &pe);

}

CloseHandle(hToolHelp32Snapshot);

return res;

#elif defined Q_OS_MAC

bool res(false);

QString strCommand = "ps -ef|grep " + processName + " |grep -v grep |awk '{print $2}'";

const char* strFind_ComName = convertQString2char(strCommand);

FILE * pPipe = popen(strFind_ComName, "r");

if (pPipe)

{

std::string com;

char name[512] = { 0 };

while (fgets(name, sizeof(name), pPipe) != NULL)

{

int nLen = strlen(name);

if (nLen > 0

&& name[nLen - 1] == '\n')

//&& name[0] == '/')

{

name[nLen - 1] = '\0';

listProcessId.append(atoi(name));

res = true;

break;

}

}

pclose(pPipe);

}

return res;

#endif

}