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Diffstat (limited to 'src/runtime/pcl/system/process.py')
-rw-r--r-- | src/runtime/pcl/system/process.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/runtime/pcl/system/process.py b/src/runtime/pcl/system/process.py new file mode 100644 index 0000000..0b086be --- /dev/null +++ b/src/runtime/pcl/system/process.py @@ -0,0 +1,31 @@ +# +# Copyright Capita Translation and Interpreting 2013 +# +# This file is part of Pipeline Creation Language (PCL). +# +# Pipeline Creation Language (PCL) 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. +# +# Pipeline Creation Language (PCL) 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 Pipeline Creation Language (PCL). If not, see <http://www.gnu.org/licenses/>. +# +import subprocess +import sys + +# callAndCheck :: String -> File -> File -> File +def callAndCheck(program, + stdin_stream = sys.stdin, + stdout_stream = sys.stdout, + stderr_stream = sys.stderr): + subprocess.check_call(program, + stdin = stdin_stream, + stdout = stdout_stream, + stderr = stderr_stream, + shell = True) |