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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:56:40 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:56:40 -0600 |
commit | e16866e072f94410321d70daedbcb855ea878cac (patch) | |
tree | ee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdeprint/kpipeprocess.cpp | |
parent | a58c20c1a7593631a1b50213c805507ebc16adaf (diff) | |
download | tdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdeprint/kpipeprocess.cpp')
-rw-r--r-- | tdeprint/kpipeprocess.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/tdeprint/kpipeprocess.cpp b/tdeprint/kpipeprocess.cpp new file mode 100644 index 000000000..daf3c2900 --- /dev/null +++ b/tdeprint/kpipeprocess.cpp @@ -0,0 +1,60 @@ +/* + * This file is part of the KDE libraries + * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License version 2 as published by the Free Software Foundation. + * + * 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 "kpipeprocess.h" + +KPipeProcess::KPipeProcess(const TQString& cmd, int mode) +: TQFile() +{ + m_pipe = NULL; + if (!cmd.isEmpty()) + open(cmd,mode); +} + +KPipeProcess::~KPipeProcess() +{ + close(); +} + +bool KPipeProcess::open(const TQString& cmd, int mode) +{ + // close first if needed + close(); + // check supported modes + if (mode != IO_ReadOnly && mode != IO_WriteOnly) + return false; + + // create the pipe + m_pipe = popen(cmd.latin1(),(mode == IO_WriteOnly ? "w" : "r")); + if (m_pipe) + if (!TQFile::open(mode,m_pipe)) + close(); + return (m_pipe != NULL); +} + +void KPipeProcess::close() +{ + if (m_pipe != NULL) + { + TQFile::close(); + /* pipe must be close to be sure the process is terminated */ + pclose( m_pipe ); + m_pipe = NULL; + } +} |