Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 201 insertions, 0 deletions

diff --git a/tdeioslave/floppy/program.cpp b/tdeioslave/floppy/program.cpp
new file mode 100644
index 000000000..83080c233
--- /dev/null
+++ b/tdeioslave/floppy/program.cpp
@@ -0,0 +1,201 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2000-2002 Alexander Neundorf <[email protected]>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include <config.h>
+#include "program.h"
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <stdlib.h>	
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/socket.h> 
+#include <sys/wait.h>
+#include <signal.h>
+
+#include <kdebug.h>
+
+Program::Program(const TQStringList &args)
+:m_pid(0)
+,mArgs(args)
+,mStarted(false)
+{
+}
+
+Program::~Program()
+{
+   if (m_pid!=0)
+   {
+      ::close(mStdin[0]);
+      ::close(mStdout[0]);
+      ::close(mStderr[0]);
+
+      ::close(mStdin[1]);
+      ::close(mStdout[1]);
+      ::close(mStderr[1]);
+
+      int s(0);
+      //::wait(&s);
+      ::waitpid(m_pid,&s,0);
+      this->kill();
+      ::waitpid(m_pid,&s,WNOHANG);
+   };
+}
+
+bool Program::start()
+{
+   if (mStarted) return false;
+   if (pipe(mStdout)==-1) return false;
+   if (pipe(mStdin )==-1) return false;
+   if (pipe(mStderr )==-1) return false;
+
+   int notificationPipe[2];
+   if (pipe(notificationPipe )==-1) return false;
+
+   m_pid=fork();
+
+   if (m_pid>0)
+   {
+      //parent
+      ::close(mStdin[0]);
+      ::close(mStdout[1]);
+      ::close(mStderr[1]);
+      ::close(notificationPipe[1]);
+      mStarted=true;
+      fd_set notifSet;
+      FD_ZERO(&notifSet);
+      FD_SET(notificationPipe[0],&notifSet);
+      struct timeval tv;
+      //wait up to five seconds
+
+      kdDebug(7101)<<"**** waiting for notification"<<endl;
+      //0.2 sec
+      tv.tv_sec=0;
+      tv.tv_usec=1000*200;
+      int result=::select(notificationPipe[0]+1,&notifSet,0,0,&tv);
+/*      if (result<1)
+      {
+         kdDebug(7101)<<"**** waiting for notification: failed "<<result<<endl;
+         return false;
+      }
+      else*/
+      if(result==1)
+      {
+         char buf[256];
+         result=::read(notificationPipe[0],buf,256);
+         //if execvp() failed the child sends us "failed"
+         if (result>0)
+            return false;
+      };
+      kdDebug(7101)<<"**** waiting for notification: succeeded"<<result<<endl;
+      return true;
+   }
+   else if (m_pid==-1)
+   {
+      //failed
+      return false;
+   }
+   else if (m_pid==0)
+   {
+      ::close(notificationPipe[0]);
+
+      //child
+      ::close(0); // close the stdios
+      ::close(1);
+      ::close(2);
+
+      dup(mStdin[0]);
+      dup(mStdout[1]);
+      dup(mStderr[1]);
+
+      ::close(mStdin[1]);
+      ::close(mStdout[0]);
+      ::close(mStderr[0]);
+
+      fcntl(mStdin[0], F_SETFD, FD_CLOEXEC);
+      fcntl(mStdout[1], F_SETFD, FD_CLOEXEC);
+      fcntl(mStderr[1], F_SETFD, FD_CLOEXEC);
+
+      char **arglist=(char**)malloc((mArgs.count()+1)*sizeof(char*));
+      int c=0;
+
+      for (TQStringList::Iterator it=mArgs.begin(); it!=mArgs.end(); ++it)
+      {
+         arglist[c]=(char*)malloc((*it).length()+1);
+         strcpy(arglist[c], (*it).latin1());
+         c++;
+      }
+      arglist[mArgs.count()]=0;
+      //make parsing easier
+      putenv(strdup("LANG=C"));
+      execvp(arglist[0], arglist);
+      //we only get here if execvp() failed
+      ::write(notificationPipe[1],"failed",strlen("failed"));
+      ::close(notificationPipe[1]);
+      _exit(-1);
+   };
+   return false;
+}
+
+bool Program::isRunning()
+{
+	return mStarted;
+}
+
+int Program::select(int secs, int usecs, bool& stdoutReceived, bool& stderrReceived/*, bool& stdinWaiting*/)
+{
+   stdoutReceived=false;
+   stderrReceived=false;
+
+   struct timeval tv;
+   tv.tv_sec=secs;
+   tv.tv_usec=usecs;
+
+   fd_set readFDs;
+   FD_ZERO(&readFDs);
+   FD_SET(stdoutFD(),&readFDs);
+   FD_SET(stderrFD(),&readFDs);
+
+   int maxFD=stdoutFD();
+   if (stderrFD()>maxFD) maxFD=stderrFD();
+
+   /*fd_set writeFDs;
+   FD_ZERO(&writeFDs);
+   FD_SET(stdinFD(),&writeFDs);
+   if (stdinFD()>maxFD) maxFD=stdinFD();*/
+   maxFD++;
+
+   int result=::select(maxFD,&readFDs,/*&writeFDs*/0,0,&tv);
+   if (result>0)
+   {
+      stdoutReceived=FD_ISSET(stdoutFD(),&readFDs);
+      stderrReceived=FD_ISSET(stderrFD(),&readFDs);
+      //stdinWaiting=(FD_ISSET(stdinFD(),&writeFDs));
+   };
+   return result;
+}
+
+int Program::kill()
+{
+   if (m_pid==0)
+      return -1;
+   return ::kill(m_pid, SIGTERM);
+   //::kill(m_pid, SIGKILL);
+}
+