use qmake to build console pauser
This commit is contained in:
Roy Qu
parent
cdb4cc215f
commit
729938f941
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@ -2,5 +2,6 @@ TEMPLATE = subdirs
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SUBDIRS += \
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# ../QScintilla/src/qscintilla.pro \
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RedPandaIDE
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RedPandaIDE \
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consolepauser
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@ -0,0 +1,26 @@
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QT -= gui
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CONFIG += c++11 console
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CONFIG -= app_bundle
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# You can make your code fail to compile if it uses deprecated APIs.
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# In order to do so, uncomment the following line.
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#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
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win32: {
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SOURCES += \
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main.windows.cpp
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}
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unix: {
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SOURCES += \
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main.unix.cpp
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}
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CONFIG += lrelease
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CONFIG += embed_translations
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# Default rules for deployment.
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qnx: target.path = /tmp/$${TARGET}/bin
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else: unix:!android: target.path = /opt/$${TARGET}/bin
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!isEmpty(target.path): INSTALLS += target
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@ -0,0 +1,256 @@
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/*
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* This file is part of Red Panda Dev-C++ 7
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* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/*
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* This file is part of Red Panda Dev-C++ 7
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* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <string>
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using std::string;
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#include <stdio.h>
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#include <windows.h>
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#include <conio.h>
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#define MAX_COMMAND_LENGTH 32768
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#define MAX_ERROR_LENGTH 2048
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enum RunProgramFlag {
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RPF_PAUSE_CONSOLE = 0x0001,
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RPF_REDIRECT_INPUT = 0x0002
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};
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HANDLE hJob;
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LONGLONG GetClockTick() {
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LARGE_INTEGER dummy;
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QueryPerformanceCounter(&dummy);
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return dummy.QuadPart;
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}
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LONGLONG GetClockFrequency() {
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LARGE_INTEGER dummy;
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QueryPerformanceFrequency(&dummy);
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return dummy.QuadPart;
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}
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string GetErrorMessage() {
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string result(MAX_ERROR_LENGTH,0);
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FormatMessageA(
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FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS,
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NULL,GetLastError(),MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT),&result[0],result.size(),NULL);
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// Clear newlines at end of string
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for(int i = result.length()-1;i >= 0;i--) {
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if(isspace(result[i])) {
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result[i] = 0;
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} else {
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break;
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}
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}
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return result;
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}
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void PauseExit(int exitcode, bool reInp) {
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HANDLE hInp=NULL;
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if (reInp) {
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SECURITY_ATTRIBUTES sa;
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sa.nLength = sizeof(sa);
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sa.lpSecurityDescriptor = NULL;
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sa.bInheritHandle = TRUE;
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HANDLE hInp = CreateFileA("CONIN$", GENERIC_WRITE | GENERIC_READ,
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FILE_SHARE_READ , &sa, OPEN_EXISTING, /*FILE_ATTRIBUTE_NORMAL*/0, NULL);
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//si.hStdInput = hInp;
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SetStdHandle(STD_INPUT_HANDLE,hInp);
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freopen("CONIN$","r",stdin);
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}
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FlushConsoleInputBuffer(GetStdHandle(STD_INPUT_HANDLE));
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fflush(stdin);
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printf("\n");
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printf("Press ANY key to exit...");
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getch();
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if (reInp) {
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CloseHandle(hInp);
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}
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exit(exitcode);
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}
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string GetCommand(int argc,char** argv,bool &reInp,bool &pauseAfterExit) {
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string result;
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int flags = atoi(argv[1]);
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reInp = flags & RPF_REDIRECT_INPUT;
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pauseAfterExit = flags & RPF_PAUSE_CONSOLE;
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for(int i = 2;i < argc;i++) {
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// Quote the argument in case the path name contains spaces
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result += string("\"") + string(argv[i]) + string("\"");
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// Add a space except for the last argument
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if(i != (argc-1)) {
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result += string(" ");
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}
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}
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if(result.length() > MAX_COMMAND_LENGTH) {
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printf("\n--------------------------------");
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printf("\nError: Length of command line string is over %d characters\n",MAX_COMMAND_LENGTH);
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PauseExit(EXIT_FAILURE,reInp);
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}
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return result;
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}
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DWORD ExecuteCommand(string& command,bool reInp) {
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STARTUPINFOA si;
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PROCESS_INFORMATION pi;
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memset(&si,0,sizeof(si));
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si.cb = sizeof(si);
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memset(&pi,0,sizeof(pi));
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DWORD dwCreationFlags = CREATE_BREAKAWAY_FROM_JOB;
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if(!CreateProcessA(NULL, (LPSTR)command.c_str(), NULL, NULL, true, dwCreationFlags, NULL, NULL, &si, &pi)) {
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printf("\n--------------------------------");
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printf("\nFailed to execute \"%s\":",command.c_str());
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printf("\nError %lu: %s\n",GetLastError(),GetErrorMessage().c_str());
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PauseExit(EXIT_FAILURE,reInp);
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}
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WINBOOL bSuccess = AssignProcessToJobObject( hJob, pi.hProcess );
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if ( bSuccess == FALSE ) {
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printf( "AssignProcessToJobObject failed: error %d\n", GetLastError() );
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return 0;
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}
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WaitForSingleObject(pi.hProcess, INFINITE); // Wait for it to finish
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DWORD result = 0;
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GetExitCodeProcess(pi.hProcess, &result);
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return result;
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}
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int main(int argc, char** argv) {
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// First make sure we aren't going to read nonexistent arrays
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if(argc < 3) {
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printf("\n--------------------------------");
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printf("\nUsage: ConsolePauser.exe <0|1> <filename> <parameters>\n");
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printf("\n 1 means the STDIN is redirected by Dev-CPP;0 means not\n");
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PauseExit(EXIT_SUCCESS,false);
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}
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// Make us look like the paused program
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SetConsoleTitleA(argv[2]);
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SECURITY_ATTRIBUTES sa;
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sa.nLength = sizeof(sa);
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sa.lpSecurityDescriptor = NULL;
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sa.bInheritHandle = FALSE;
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hJob= CreateJobObject( &sa, NULL );
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if ( hJob == NULL ) {
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printf( "CreateJobObject failed: error %d\n", GetLastError() );
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return 0;
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}
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JOBOBJECT_EXTENDED_LIMIT_INFORMATION info = { 0 };
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info.BasicLimitInformation.LimitFlags = JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE;
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WINBOOL bSuccess = SetInformationJobObject( hJob, JobObjectExtendedLimitInformation, &info, sizeof( info ) );
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if ( bSuccess == FALSE ) {
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printf( "SetInformationJobObject failed: error %d\n", GetLastError() );
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return 0;
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}
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bool reInp;
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bool pauseAfterExit;
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// Then build the to-run application command
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string command = GetCommand(argc,argv,reInp, pauseAfterExit);
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HANDLE hOutput = NULL;
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if (reInp) {
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SECURITY_ATTRIBUTES sa;
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sa.nLength = sizeof(sa);
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sa.lpSecurityDescriptor = NULL;
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sa.bInheritHandle = TRUE;
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hOutput = CreateFileA("CONOUT$", GENERIC_WRITE | GENERIC_READ,
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FILE_SHARE_WRITE , &sa, OPEN_EXISTING, /*FILE_ATTRIBUTE_NORMAL*/0, NULL);
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SetStdHandle(STD_OUTPUT_HANDLE, hOutput);
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SetStdHandle(STD_ERROR_HANDLE, hOutput);
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freopen("CONOUT$","w+",stdout);
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freopen("CONOUT$","w+",stderr);
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} else {
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FlushConsoleInputBuffer(GetStdHandle(STD_INPUT_HANDLE));
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}
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HANDLE hSharedMemory=INVALID_HANDLE_VALUE;
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int BUF_SIZE=1024;
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char* pBuf=nullptr;
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hSharedMemory = OpenFileMappingA(
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FILE_MAP_ALL_ACCESS,
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FALSE,
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"RED_PANDA_IDE_CONSOLE_PAUSER20211223"
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);
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if (hSharedMemory != NULL)
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{
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pBuf = (char*) MapViewOfFile(hSharedMemory, // handle to map object
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FILE_MAP_ALL_ACCESS, // read/write permission
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0,
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0,
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BUF_SIZE);
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} else {
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printf("can't open shared memory!");
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}
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// Save starting timestamp
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LONGLONG starttime = GetClockTick();
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// Then execute said command
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DWORD returnvalue = ExecuteCommand(command,reInp);
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// Get ending timestamp
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LONGLONG endtime = GetClockTick();
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double seconds = (endtime - starttime) / (double)GetClockFrequency();
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if (pBuf) {
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strcpy(pBuf,"FINISHED");
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}
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// Done? Print return value of executed program
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printf("\n--------------------------------");
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printf("\nProcess exited after %.4g seconds with return value %lu\n",seconds,returnvalue);
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if (pauseAfterExit)
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PauseExit(returnvalue,reInp);
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return 0;
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}
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@ -1,4 +0,0 @@
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/ConsolePauser.layout
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/Makefile.win
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/ConsolePauser.exe
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/main.o
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@ -1,74 +0,0 @@
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[Project]
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FileName = ConsolePauser.dev
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Name = ConsolePauser
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Type = 1
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Ver = 3
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ObjFiles =
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Includes =
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Libs =
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PrivateResource =
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ResourceIncludes =
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MakeIncludes =
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Compiler =
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CppCompiler =
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Linker =
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IsCpp = 1
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Icon =
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ExeOutput =
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ObjectOutput =
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LogOutput =
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LogOutputEnabled = 0
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OverrideOutput = 0
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OverrideOutputName = ConsolePauser.exe
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HostApplication =
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Folders =
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CommandLine =
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UseCustomMakefile = 0
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CustomMakefile =
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IncludeVersionInfo = 0
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SupportXPThemes = 0
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CompilerSet = 0
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CompilerSettings = 000000a000000000000010001
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UnitCount = 1
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UsePrecompiledHeader = 0
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PrecompiledHeader =
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UseUTF8 = 0
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StaticLink = 1
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AddCharset = 1
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Encoding = AUTO
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CompilerSetType = 0
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[VersionInfo]
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Major = 1
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Minor = 0
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Release = 0
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Build = 0
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LanguageID = 1033
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CharsetID = 1252
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CompanyName =
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FileVersion = 1.0.0.0
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FileDescription = Developed using the Dev-C++ IDE
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InternalName =
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LegalCopyright =
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LegalTrademarks =
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OriginalFilename =
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ProductName =
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ProductVersion = 1.0.0.0
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AutoIncBuildNr = 0
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SyncProduct = 1
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[Unit1]
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FileName = main.cpp
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CompileCpp = 1
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Folder =
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Compile = 1
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Link = 1
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Priority = 1000
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OverrideBuildCmd = 0
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BuildCmd =
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UseUTF8 = 1
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DetectEncoding = 1
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Encoding = 0
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FileEncoding = AUTO
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@ -1,238 +0,0 @@
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/*
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* This file is part of Red Panda Dev-C++ 7
|
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* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
|
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*
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* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
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*/
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#include <string>
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using std::string;
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#include <stdio.h>
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#include <windows.h>
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#include <conio.h>
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#define MAX_COMMAND_LENGTH 32768
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#define MAX_ERROR_LENGTH 2048
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enum RunProgramFlag {
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RPF_PAUSE_CONSOLE = 0x0001,
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RPF_REDIRECT_INPUT = 0x0002
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};
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HANDLE hJob;
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|
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LONGLONG GetClockTick() {
|
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LARGE_INTEGER dummy;
|
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QueryPerformanceCounter(&dummy);
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return dummy.QuadPart;
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}
|
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|
||||
LONGLONG GetClockFrequency() {
|
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LARGE_INTEGER dummy;
|
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QueryPerformanceFrequency(&dummy);
|
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return dummy.QuadPart;
|
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}
|
||||
|
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|
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string GetErrorMessage() {
|
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string result(MAX_ERROR_LENGTH,0);
|
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FormatMessage(
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FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS,
|
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NULL,GetLastError(),MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT),&result[0],result.size(),NULL);
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|
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// Clear newlines at end of string
|
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for(int i = result.length()-1;i >= 0;i--) {
|
||||
if(isspace(result[i])) {
|
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result[i] = 0;
|
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} else {
|
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break;
|
||||
}
|
||||
}
|
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return result;
|
||||
}
|
||||
|
||||
void PauseExit(int exitcode, bool reInp) {
|
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HANDLE hInp=NULL;
|
||||
if (reInp) {
|
||||
SECURITY_ATTRIBUTES sa;
|
||||
sa.nLength = sizeof(sa);
|
||||
sa.lpSecurityDescriptor = NULL;
|
||||
sa.bInheritHandle = TRUE;
|
||||
|
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HANDLE hInp = CreateFile("CONIN$", GENERIC_WRITE | GENERIC_READ,
|
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FILE_SHARE_READ , &sa, OPEN_EXISTING, /*FILE_ATTRIBUTE_NORMAL*/0, NULL);
|
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//si.hStdInput = hInp;
|
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SetStdHandle(STD_INPUT_HANDLE,hInp);
|
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freopen("CONIN$","r",stdin);
|
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}
|
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FlushConsoleInputBuffer(GetStdHandle(STD_INPUT_HANDLE));
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fflush(stdin);
|
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printf("\n");
|
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printf("Press ANY key to exit...");
|
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getch();
|
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if (reInp) {
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CloseHandle(hInp);
|
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}
|
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exit(exitcode);
|
||||
}
|
||||
|
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string GetCommand(int argc,char** argv,bool &reInp,bool &pauseAfterExit) {
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string result;
|
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int flags = atoi(argv[1]);
|
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reInp = flags & RPF_REDIRECT_INPUT;
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pauseAfterExit = flags & RPF_PAUSE_CONSOLE;
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for(int i = 2;i < argc;i++) {
|
||||
// Quote the argument in case the path name contains spaces
|
||||
result += string("\"") + string(argv[i]) + string("\"");
|
||||
|
||||
// Add a space except for the last argument
|
||||
if(i != (argc-1)) {
|
||||
result += string(" ");
|
||||
}
|
||||
}
|
||||
|
||||
if(result.length() > MAX_COMMAND_LENGTH) {
|
||||
printf("\n--------------------------------");
|
||||
printf("\nError: Length of command line string is over %d characters\n",MAX_COMMAND_LENGTH);
|
||||
PauseExit(EXIT_FAILURE,reInp);
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
DWORD ExecuteCommand(string& command,bool reInp) {
|
||||
STARTUPINFO si;
|
||||
PROCESS_INFORMATION pi;
|
||||
|
||||
memset(&si,0,sizeof(si));
|
||||
si.cb = sizeof(si);
|
||||
memset(&pi,0,sizeof(pi));
|
||||
|
||||
DWORD dwCreationFlags = CREATE_BREAKAWAY_FROM_JOB;
|
||||
|
||||
|
||||
if(!CreateProcess(NULL, (LPSTR)command.c_str(), NULL, NULL, true, dwCreationFlags, NULL, NULL, &si, &pi)) {
|
||||
printf("\n--------------------------------");
|
||||
printf("\nFailed to execute \"%s\":",command.c_str());
|
||||
printf("\nError %lu: %s\n",GetLastError(),GetErrorMessage().c_str());
|
||||
PauseExit(EXIT_FAILURE,reInp);
|
||||
}
|
||||
WINBOOL bSuccess = AssignProcessToJobObject( hJob, pi.hProcess );
|
||||
if ( bSuccess == FALSE ) {
|
||||
printf( "AssignProcessToJobObject failed: error %d\n", GetLastError() );
|
||||
return 0;
|
||||
}
|
||||
|
||||
WaitForSingleObject(pi.hProcess, INFINITE); // Wait for it to finish
|
||||
|
||||
|
||||
DWORD result = 0;
|
||||
GetExitCodeProcess(pi.hProcess, &result);
|
||||
return result;
|
||||
}
|
||||
|
||||
int main(int argc, char** argv) {
|
||||
|
||||
// First make sure we aren't going to read nonexistent arrays
|
||||
if(argc < 3) {
|
||||
printf("\n--------------------------------");
|
||||
printf("\nUsage: ConsolePauser.exe <0|1> <filename> <parameters>\n");
|
||||
printf("\n 1 means the STDIN is redirected by Dev-CPP;0 means not\n");
|
||||
PauseExit(EXIT_SUCCESS,false);
|
||||
}
|
||||
|
||||
// Make us look like the paused program
|
||||
SetConsoleTitle(argv[2]);
|
||||
|
||||
SECURITY_ATTRIBUTES sa;
|
||||
sa.nLength = sizeof(sa);
|
||||
sa.lpSecurityDescriptor = NULL;
|
||||
sa.bInheritHandle = FALSE;
|
||||
|
||||
hJob= CreateJobObject( &sa, NULL );
|
||||
|
||||
if ( hJob == NULL ) {
|
||||
printf( "CreateJobObject failed: error %d\n", GetLastError() );
|
||||
return 0;
|
||||
}
|
||||
|
||||
JOBOBJECT_EXTENDED_LIMIT_INFORMATION info = { 0 };
|
||||
info.BasicLimitInformation.LimitFlags = JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE;
|
||||
WINBOOL bSuccess = SetInformationJobObject( hJob, JobObjectExtendedLimitInformation, &info, sizeof( info ) );
|
||||
if ( bSuccess == FALSE ) {
|
||||
printf( "SetInformationJobObject failed: error %d\n", GetLastError() );
|
||||
return 0;
|
||||
}
|
||||
|
||||
bool reInp;
|
||||
bool pauseAfterExit;
|
||||
// Then build the to-run application command
|
||||
string command = GetCommand(argc,argv,reInp, pauseAfterExit);
|
||||
HANDLE hOutput = NULL;
|
||||
if (reInp) {
|
||||
SECURITY_ATTRIBUTES sa;
|
||||
sa.nLength = sizeof(sa);
|
||||
sa.lpSecurityDescriptor = NULL;
|
||||
sa.bInheritHandle = TRUE;
|
||||
|
||||
hOutput = CreateFile("CONOUT$", GENERIC_WRITE | GENERIC_READ,
|
||||
FILE_SHARE_WRITE , &sa, OPEN_EXISTING, /*FILE_ATTRIBUTE_NORMAL*/0, NULL);
|
||||
SetStdHandle(STD_OUTPUT_HANDLE, hOutput);
|
||||
SetStdHandle(STD_ERROR_HANDLE, hOutput);
|
||||
freopen("CONOUT$","w+",stdout);
|
||||
freopen("CONOUT$","w+",stderr);
|
||||
} else {
|
||||
FlushConsoleInputBuffer(GetStdHandle(STD_INPUT_HANDLE));
|
||||
}
|
||||
|
||||
HANDLE hSharedMemory=INVALID_HANDLE_VALUE;
|
||||
int BUF_SIZE=1024;
|
||||
char* pBuf=nullptr;
|
||||
hSharedMemory = OpenFileMappingA(
|
||||
FILE_MAP_ALL_ACCESS,
|
||||
FALSE,
|
||||
"RED_PANDA_IDE_CONSOLE_PAUSER20211223"
|
||||
);
|
||||
if (hSharedMemory != NULL)
|
||||
{
|
||||
pBuf = (char*) MapViewOfFile(hSharedMemory, // handle to map object
|
||||
FILE_MAP_ALL_ACCESS, // read/write permission
|
||||
0,
|
||||
0,
|
||||
BUF_SIZE);
|
||||
} else {
|
||||
printf("can't open shared memory!");
|
||||
}
|
||||
|
||||
// Save starting timestamp
|
||||
LONGLONG starttime = GetClockTick();
|
||||
|
||||
// Then execute said command
|
||||
DWORD returnvalue = ExecuteCommand(command,reInp);
|
||||
|
||||
// Get ending timestamp
|
||||
LONGLONG endtime = GetClockTick();
|
||||
double seconds = (endtime - starttime) / (double)GetClockFrequency();
|
||||
|
||||
if (pBuf) {
|
||||
strcpy(pBuf,"FINISHED");
|
||||
}
|
||||
|
||||
// Done? Print return value of executed program
|
||||
printf("\n--------------------------------");
|
||||
printf("\nProcess exited after %.4g seconds with return value %lu\n",seconds,returnvalue);
|
||||
if (pauseAfterExit)
|
||||
PauseExit(returnvalue,reInp);
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue