| -rw-r--r-- | libopie2/opiecore/oprocess.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libopie2/opiecore/oprocess.cpp b/libopie2/opiecore/oprocess.cpp index 5cfcf32..83677aa 100644 --- a/libopie2/opiecore/oprocess.cpp +++ b/libopie2/opiecore/oprocess.cpp @@ -879,67 +879,67 @@ QCString OProcess::searchShell() return tmpShell; } bool OProcess::isExecutable( const QCString &filename ) { struct stat fileinfo; if ( filename.isEmpty() ) return false; // CC: we've got a valid filename, now let's see whether we can execute that file if ( -1 == stat( filename.data(), &fileinfo ) ) return false; // CC: return false if the file does not exist // CC: anyway, we cannot execute directories, block/character devices, fifos or sockets if ( ( S_ISDIR( fileinfo.st_mode ) ) || ( S_ISCHR( fileinfo.st_mode ) ) || ( S_ISBLK( fileinfo.st_mode ) ) || #ifdef S_ISSOCK // CC: SYSVR4 systems don't have that macro ( S_ISSOCK( fileinfo.st_mode ) ) || #endif ( S_ISFIFO( fileinfo.st_mode ) ) || ( S_ISDIR( fileinfo.st_mode ) ) ) { return false; } // CC: now check for permission to execute the file if ( access( filename.data(), X_OK ) != 0 ) return false; // CC: we've passed all the tests... return true; } int OProcess::processPID( const QString& process ) { QString line; QDir d = QDir( "/proc" ); QStringList dirs = d.entryList( QDir::Dirs ); QStringList::Iterator it; for ( it = dirs.begin(); it != dirs.end(); ++it ) { //qDebug( "next entry: %s", (const char*) *it ); QFile file( "/proc/"+*it+"/cmdline" ); file.open( IO_ReadOnly ); if ( !file.isOpen() ) continue; QTextStream t( &file ); line = t.readLine(); //qDebug( "cmdline = %s", (const char*) line ); if ( line.contains( process ) ) break; //FIXME: That may find also other process, if the name is not long enough ;) } if ( line.contains( process ) ) { //qDebug( "found process id #%d", (*it).toInt() ); return (*it).toInt(); } else { //qDebug( "process '%s' not found", (const char*) process ); - return -1; + return 0; } } |