mirror of
https://github.com/leozide/leocad
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90 lines
2.2 KiB
C++
90 lines
2.2 KiB
C++
#include "lc_global.h"
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#ifdef Q_OS_WIN
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#include <windows.h>
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#include <TlHelp32.h>
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char* strcasestr(const char *s, const char *find)
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{
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char c, sc;
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if ((c = *find++) != 0)
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{
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c = tolower((unsigned char)c);
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const int len = (int)strlen(find);
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do
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{
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do
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{
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if ((sc = *s++) == 0)
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return (nullptr);
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} while ((char)tolower((unsigned char)sc) != c);
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} while (qstrnicmp(s, find, len) != 0);
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s--;
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}
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return ((char *)s);
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}
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int lcTerminateChildProcess(QWidget* Parent, const qint64 Pid, const qint64 Ppid)
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{
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DWORD pID = DWORD(Pid);
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DWORD ppID = DWORD(Ppid);
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HANDLE hSnapshot = INVALID_HANDLE_VALUE, hProcess = INVALID_HANDLE_VALUE;
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PROCESSENTRY32 pe32;
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if ((hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, ppID)) == INVALID_HANDLE_VALUE)
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{
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QMessageBox::warning(Parent, QObject::tr("Error"), QString("%1 failed: %1").arg("CreateToolhelp32Snapshot").arg(GetLastError()));
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return -1;
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}
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pe32.dwSize = sizeof(PROCESSENTRY32);
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if (Process32First(hSnapshot, &pe32) == FALSE)
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{
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QMessageBox::warning(Parent, QObject::tr("Error"), QString("%1 failed: %2").arg("Process32First").arg(GetLastError()));
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CloseHandle(hSnapshot);
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return -2;
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}
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do
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{
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#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
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QRegularExpression ExeExpression("^(?:cmd\\.exe|conhost\\.exe|blender\\.exe)$", QRegularExpression::CaseInsensitiveOption);
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#else
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QRegExp ExeExpression("^(?:cmd\\.exe|conhost\\.exe|blender\\.exe)$", Qt::CaseInsensitive);
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#endif
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if (QString::fromWCharArray(pe32.szExeFile).contains(ExeExpression))
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{
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if ((pe32.th32ProcessID == pID && pe32.th32ParentProcessID == ppID) || pe32.th32ParentProcessID == pID)
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{
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if ((hProcess = OpenProcess(PROCESS_TERMINATE, FALSE, pe32.th32ProcessID)) == INVALID_HANDLE_VALUE)
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{
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QMessageBox::warning(Parent, QObject::tr("Error"), QObject::tr("%1 failed: %2").arg("OpenProcess").arg(GetLastError()));
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return -3;
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}
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else
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{
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TerminateProcess(hProcess, 9);
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CloseHandle(hProcess);
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}
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}
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}
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}
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while (Process32Next(hSnapshot, &pe32));
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CloseHandle(hSnapshot);
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return 0;
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}
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#else
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char* strupr(char *string)
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{
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for (char *c = string; *c; c++)
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*c = toupper(*c);
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return string;
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}
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#endif
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