http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/.gitignore ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/.gitignore b/tools/bin/pythonSrc/ptyprocess-0.5.1/.gitignore new file mode 100644 index 0000000..4b46c26 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/.gitignore @@ -0,0 +1,7 @@ +__pycache__ +*.pyc + +/build/ +/dist/ +MANIFEST +docs/_build/
http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/.travis.yml ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/.travis.yml b/tools/bin/pythonSrc/ptyprocess-0.5.1/.travis.yml new file mode 100644 index 0000000..26cb472 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/.travis.yml @@ -0,0 +1,8 @@ +language: python +python: + - "2.7" + - "3.3" + - "3.4" +# command to run tests +script: py.test --verbose --verbose +sudo: False http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/LICENSE ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/LICENSE b/tools/bin/pythonSrc/ptyprocess-0.5.1/LICENSE new file mode 100644 index 0000000..9c77274 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/LICENSE @@ -0,0 +1,16 @@ +Ptyprocess is under the ISC license, as code derived from Pexpect. + http://opensource.org/licenses/ISC + +Copyright (c) 2013-2014, Pexpect development team +Copyright (c) 2012, Noah Spurrier <[email protected]> + +PERMISSION TO USE, COPY, MODIFY, AND/OR DISTRIBUTE THIS SOFTWARE FOR ANY PURPOSE +WITH OR WITHOUT FEE IS HEREBY GRANTED, PROVIDED THAT THE ABOVE COPYRIGHT NOTICE +AND THIS PERMISSION NOTICE APPEAR IN ALL COPIES. THE SOFTWARE IS PROVIDED +"AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT +SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING +OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/README.rst ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/README.rst b/tools/bin/pythonSrc/ptyprocess-0.5.1/README.rst new file mode 100644 index 0000000..b928e86 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/README.rst @@ -0,0 +1,15 @@ +Launch a subprocess in a pseudo terminal (pty), and interact with both the +process and its pty. + +Sometimes, piping stdin and stdout is not enough. There might be a password +prompt that doesn't read from stdin, output that changes when it's going to a +pipe rather than a terminal, or curses-style interfaces that rely on a terminal. +If you need to automate these things, running the process in a pseudo terminal +(pty) is the answer. + +Interface:: + + p = PtyProcessUnicode.spawn(['python']) + p.read(20) + p.write('6+6\n') + p.read(20) http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/Makefile ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/Makefile b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/Makefile new file mode 100644 index 0000000..265a1a4 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/Makefile @@ -0,0 +1,177 @@ +# Makefile for Sphinx documentation +# + +# You can set these variables from the command line. +SPHINXOPTS = +SPHINXBUILD = sphinx-build +PAPER = +BUILDDIR = _build + +# User-friendly check for sphinx-build +ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1) +$(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. If you don't have Sphinx installed, grab it from http://sphinx-doc.org/) +endif + +# Internal variables. +PAPEROPT_a4 = -D latex_paper_size=a4 +PAPEROPT_letter = -D latex_paper_size=letter +ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . +# the i18n builder cannot share the environment and doctrees with the others +I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . + +.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext + +help: + @echo "Please use \`make <target>' where <target> is one of" + @echo " html to make standalone HTML files" + @echo " dirhtml to make HTML files named index.html in directories" + @echo " singlehtml to make a single large HTML file" + @echo " pickle to make pickle files" + @echo " json to make JSON files" + @echo " htmlhelp to make HTML files and a HTML help project" + @echo " qthelp to make HTML files and a qthelp project" + @echo " devhelp to make HTML files and a Devhelp project" + @echo " epub to make an epub" + @echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter" + @echo " latexpdf to make LaTeX files and run them through pdflatex" + @echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx" + @echo " text to make text files" + @echo " man to make manual pages" + @echo " texinfo to make Texinfo files" + @echo " info to make Texinfo files and run them through makeinfo" + @echo " gettext to make PO message catalogs" + @echo " changes to make an overview of all changed/added/deprecated items" + @echo " xml to make Docutils-native XML files" + @echo " pseudoxml to make pseudoxml-XML files for display purposes" + @echo " linkcheck to check all external links for integrity" + @echo " doctest to run all doctests embedded in the documentation (if enabled)" + +clean: + rm -rf $(BUILDDIR)/* + +html: + $(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/html." + +dirhtml: + $(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml." + +singlehtml: + $(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml + @echo + @echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml." + +pickle: + $(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle + @echo + @echo "Build finished; now you can process the pickle files." + +json: + $(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json + @echo + @echo "Build finished; now you can process the JSON files." + +htmlhelp: + $(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp + @echo + @echo "Build finished; now you can run HTML Help Workshop with the" \ + ".hhp project file in $(BUILDDIR)/htmlhelp." + +qthelp: + $(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp + @echo + @echo "Build finished; now you can run "qcollectiongenerator" with the" \ + ".qhcp project file in $(BUILDDIR)/qthelp, like this:" + @echo "# qcollectiongenerator $(BUILDDIR)/qthelp/Ptyprocess.qhcp" + @echo "To view the help file:" + @echo "# assistant -collectionFile $(BUILDDIR)/qthelp/Ptyprocess.qhc" + +devhelp: + $(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp + @echo + @echo "Build finished." + @echo "To view the help file:" + @echo "# mkdir -p $$HOME/.local/share/devhelp/Ptyprocess" + @echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/Ptyprocess" + @echo "# devhelp" + +epub: + $(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub + @echo + @echo "Build finished. The epub file is in $(BUILDDIR)/epub." + +latex: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo + @echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex." + @echo "Run \`make' in that directory to run these through (pdf)latex" \ + "(use \`make latexpdf' here to do that automatically)." + +latexpdf: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo "Running LaTeX files through pdflatex..." + $(MAKE) -C $(BUILDDIR)/latex all-pdf + @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." + +latexpdfja: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo "Running LaTeX files through platex and dvipdfmx..." + $(MAKE) -C $(BUILDDIR)/latex all-pdf-ja + @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." + +text: + $(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text + @echo + @echo "Build finished. The text files are in $(BUILDDIR)/text." + +man: + $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man + @echo + @echo "Build finished. The manual pages are in $(BUILDDIR)/man." + +texinfo: + $(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo + @echo + @echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo." + @echo "Run \`make' in that directory to run these through makeinfo" \ + "(use \`make info' here to do that automatically)." + +info: + $(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo + @echo "Running Texinfo files through makeinfo..." + make -C $(BUILDDIR)/texinfo info + @echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo." + +gettext: + $(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale + @echo + @echo "Build finished. The message catalogs are in $(BUILDDIR)/locale." + +changes: + $(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes + @echo + @echo "The overview file is in $(BUILDDIR)/changes." + +linkcheck: + $(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck + @echo + @echo "Link check complete; look for any errors in the above output " \ + "or in $(BUILDDIR)/linkcheck/output.txt." + +doctest: + $(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest + @echo "Testing of doctests in the sources finished, look at the " \ + "results in $(BUILDDIR)/doctest/output.txt." + +xml: + $(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml + @echo + @echo "Build finished. The XML files are in $(BUILDDIR)/xml." + +pseudoxml: + $(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml + @echo + @echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml." http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/api.rst ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/api.rst b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/api.rst new file mode 100644 index 0000000..05f7f90 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/api.rst @@ -0,0 +1,10 @@ +Ptyprocess API +============== + +.. module:: ptyprocess + +.. autoclass:: PtyProcess + + .. automethod:: spawn + +.. autoclass:: PtyProcessUnicode http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/conf.py ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/conf.py b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/conf.py new file mode 100644 index 0000000..da2296d --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/conf.py @@ -0,0 +1,266 @@ +# -*- coding: utf-8 -*- +# +# Ptyprocess documentation build configuration file, created by +# sphinx-quickstart on Mon Oct 13 11:03:02 2014. +# +# This file is execfile()d with the current directory set to its +# containing dir. +# +# Note that not all possible configuration values are present in this +# autogenerated file. +# +# All configuration values have a default; values that are commented out +# serve to show the default. + +import sys +import os + +# If extensions (or modules to document with autodoc) are in another directory, +# add these directories to sys.path here. If the directory is relative to the +# documentation root, use os.path.abspath to make it absolute, like shown here. +#sys.path.insert(0, os.path.abspath('.')) + +# -- General configuration ------------------------------------------------ + +# If your documentation needs a minimal Sphinx version, state it here. +#needs_sphinx = '1.0' + +# Add any Sphinx extension module names here, as strings. They can be +# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom +# ones. +extensions = [ + 'sphinx.ext.autodoc', + 'sphinx.ext.intersphinx', + 'sphinx.ext.viewcode', +] + +# Add any paths that contain templates here, relative to this directory. +templates_path = ['_templates'] + +# The suffix of source filenames. +source_suffix = '.rst' + +# The encoding of source files. +#source_encoding = 'utf-8-sig' + +# The master toctree document. +master_doc = 'index' + +# General information about the project. +project = u'Ptyprocess' +copyright = u'2014, Thomas Kluyver' + +# The version info for the project you're documenting, acts as replacement for +# |version| and |release|, also used in various other places throughout the +# built documents. +# +# The short X.Y version. +version = '0.5' +# The full version, including alpha/beta/rc tags. +release = version + '.1' + +# The language for content autogenerated by Sphinx. Refer to documentation +# for a list of supported languages. +#language = None + +# There are two options for replacing |today|: either, you set today to some +# non-false value, then it is used: +#today = '' +# Else, today_fmt is used as the format for a strftime call. +#today_fmt = '%B %d, %Y' + +# List of patterns, relative to source directory, that match files and +# directories to ignore when looking for source files. +exclude_patterns = ['_build'] + +# The reST default role (used for this markup: `text`) to use for all +# documents. +#default_role = None + +# If true, '()' will be appended to :func: etc. cross-reference text. +#add_function_parentheses = True + +# If true, the current module name will be prepended to all description +# unit titles (such as .. function::). +#add_module_names = True + +# If true, sectionauthor and moduleauthor directives will be shown in the +# output. They are ignored by default. +#show_authors = False + +# The name of the Pygments (syntax highlighting) style to use. +pygments_style = 'sphinx' + +# A list of ignored prefixes for module index sorting. +#modindex_common_prefix = [] + +# If true, keep warnings as "system message" paragraphs in the built documents. +#keep_warnings = False + + +# -- Options for HTML output ---------------------------------------------- + +# The theme to use for HTML and HTML Help pages. See the documentation for +# a list of builtin themes. +html_theme = 'default' + +# Theme options are theme-specific and customize the look and feel of a theme +# further. For a list of options available for each theme, see the +# documentation. +#html_theme_options = {} + +# Add any paths that contain custom themes here, relative to this directory. +#html_theme_path = [] + +# The name for this set of Sphinx documents. If None, it defaults to +# "<project> v<release> documentation". +#html_title = None + +# A shorter title for the navigation bar. Default is the same as html_title. +#html_short_title = None + +# The name of an image file (relative to this directory) to place at the top +# of the sidebar. +#html_logo = None + +# The name of an image file (within the static path) to use as favicon of the +# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 +# pixels large. +#html_favicon = None + +# Add any paths that contain custom static files (such as style sheets) here, +# relative to this directory. They are copied after the builtin static files, +# so a file named "default.css" will overwrite the builtin "default.css". +html_static_path = ['_static'] + +# Add any extra paths that contain custom files (such as robots.txt or +# .htaccess) here, relative to this directory. These files are copied +# directly to the root of the documentation. +#html_extra_path = [] + +# If not '', a 'Last updated on:' timestamp is inserted at every page bottom, +# using the given strftime format. +#html_last_updated_fmt = '%b %d, %Y' + +# If true, SmartyPants will be used to convert quotes and dashes to +# typographically correct entities. +#html_use_smartypants = True + +# Custom sidebar templates, maps document names to template names. +#html_sidebars = {} + +# Additional templates that should be rendered to pages, maps page names to +# template names. +#html_additional_pages = {} + +# If false, no module index is generated. +#html_domain_indices = True + +# If false, no index is generated. +#html_use_index = True + +# If true, the index is split into individual pages for each letter. +#html_split_index = False + +# If true, links to the reST sources are added to the pages. +#html_show_sourcelink = True + +# If true, "Created using Sphinx" is shown in the HTML footer. Default is True. +#html_show_sphinx = True + +# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. +#html_show_copyright = True + +# If true, an OpenSearch description file will be output, and all pages will +# contain a <link> tag referring to it. The value of this option must be the +# base URL from which the finished HTML is served. +#html_use_opensearch = '' + +# This is the file name suffix for HTML files (e.g. ".xhtml"). +#html_file_suffix = None + +# Output file base name for HTML help builder. +htmlhelp_basename = 'Ptyprocessdoc' + + +# -- Options for LaTeX output --------------------------------------------- + +latex_elements = { +# The paper size ('letterpaper' or 'a4paper'). +#'papersize': 'letterpaper', + +# The font size ('10pt', '11pt' or '12pt'). +#'pointsize': '10pt', + +# Additional stuff for the LaTeX preamble. +#'preamble': '', +} + +# Grouping the document tree into LaTeX files. List of tuples +# (source start file, target name, title, +# author, documentclass [howto, manual, or own class]). +latex_documents = [ + ('index', 'Ptyprocess.tex', u'Ptyprocess Documentation', + u'Thomas Kluyver', 'manual'), +] + +# The name of an image file (relative to this directory) to place at the top of +# the title page. +#latex_logo = None + +# For "manual" documents, if this is true, then toplevel headings are parts, +# not chapters. +#latex_use_parts = False + +# If true, show page references after internal links. +#latex_show_pagerefs = False + +# If true, show URL addresses after external links. +#latex_show_urls = False + +# Documents to append as an appendix to all manuals. +#latex_appendices = [] + +# If false, no module index is generated. +#latex_domain_indices = True + + +# -- Options for manual page output --------------------------------------- + +# One entry per manual page. List of tuples +# (source start file, name, description, authors, manual section). +man_pages = [ + ('index', 'ptyprocess', u'Ptyprocess Documentation', + [u'Thomas Kluyver'], 1) +] + +# If true, show URL addresses after external links. +#man_show_urls = False + + +# -- Options for Texinfo output ------------------------------------------- + +# Grouping the document tree into Texinfo files. List of tuples +# (source start file, target name, title, author, +# dir menu entry, description, category) +texinfo_documents = [ + ('index', 'Ptyprocess', u'Ptyprocess Documentation', + u'Thomas Kluyver', 'Ptyprocess', 'One line description of project.', + 'Miscellaneous'), +] + +# Documents to append as an appendix to all manuals. +#texinfo_appendices = [] + +# If false, no module index is generated. +#texinfo_domain_indices = True + +# How to display URL addresses: 'footnote', 'no', or 'inline'. +#texinfo_show_urls = 'footnote' + +# If true, do not generate a @detailmenu in the "Top" node's menu. +#texinfo_no_detailmenu = False + + +# Example configuration for intersphinx: refer to the Python standard library. +intersphinx_mapping = {'http://docs.python.org/': None} http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/images/pty_vs_popen.png ---------------------------------------------------------------------- diff --git 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sodipodi:role="line">master</tspan></text> + </g> + </g> + <text + sodipodi:linespacing="125%" + id="text10726-9" + y="116.71899" + x="429.1268" + style="font-size:8px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans" + xml:space="preserve"><tspan + style="font-size:16px;font-weight:bold;-inkscape-font-specification:Sans Bold" + y="116.71899" + x="429.1268" + id="tspan10728-7" + sodipodi:role="line">Pseudoterminal</tspan><tspan + id="tspan11761" + style="font-size:16px;font-weight:bold;-inkscape-font-specification:Sans Bold" + y="136.71899" + x="429.1268" + sodipodi:role="line">(pty)</tspan></text> + </g> + </g> +</svg> http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/index.rst ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/index.rst b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/index.rst new file mode 100644 index 0000000..ae73700 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/docs/index.rst @@ -0,0 +1,53 @@ +Ptyprocess +========== + +.. include:: ../README.rst + +Contents: + +.. toctree:: + :maxdepth: 2 + + api + +What is a pty? +-------------- + +A pty is a kernel-level object which processes can write data to and read data +from, a bit like a pipe. + +Unlike a pipe, data moves through a single pty in both directions. When you use +a program in a shell pipeline, or with :class:`subprocess.Popen` in Python, up +to three pipes are created for the process's standard streams (stdin, stdout +and stderr). When you run a program using ptyprocess, all three of its standard +streams are connected to a single pty: + +.. image:: images/pty_vs_popen.png + +A pty also does more than a pipe. It keeps track of the window size (rows and +columns of characters) and notifies child processes (with a SIGWINCH signal) +when it changes. In *cooked mode*, it does some processing of data sent from the +parent process, so for instance the byte ``03`` (entered as Ctrl-C) will cause +SIGINT to be sent to the child process. + +Many command line programs behave differently if they detect that stdin or stdout +is connected to a terminal instead of a pipe (using +`isatty() <http://linux.die.net/man/3/isatty>`_), because this normally means +that they're being used interactively by a human user. +They may format output differently (e.g. ``ls`` lists files in columns) +or prompt the user to confirm actions. +When you run these programs in ptyprocess, they will exhibit their 'interactive' +behaviour, instead of the 'pipe' behaviour you'll see using ``Popen()``. + +.. seealso:: + + `The TTY demystified <http://www.linusakesson.net/programming/tty/>`_ + Detailed article by Linus Akesson + +Indices and tables +================== + +* :ref:`genindex` +* :ref:`modindex` +* :ref:`search` + http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/flit.ini ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/flit.ini b/tools/bin/pythonSrc/ptyprocess-0.5.1/flit.ini new file mode 100644 index 0000000..27928ca --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/flit.ini @@ -0,0 +1,17 @@ +[metadata] +module = ptyprocess +author = Thomas Kluyver +author-email = [email protected] +home-page = https://github.com/pexpect/ptyprocess +description-file = README.rst +classifiers = Development Status :: 5 - Production/Stable + Environment :: Console + Intended Audience :: Developers + Intended Audience :: System Administrators + License :: OSI Approved :: ISC License (ISCL) + Operating System :: POSIX + Operating System :: MacOS :: MacOS X + Programming Language :: Python + Programming Language :: Python :: 2.7 + Programming Language :: Python :: 3 + Topic :: Terminals http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/__init__.py ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/__init__.py b/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/__init__.py new file mode 100644 index 0000000..c831e41 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/__init__.py @@ -0,0 +1,4 @@ +"""Run a subprocess in a pseudo terminal""" +from .ptyprocess import PtyProcess, PtyProcessUnicode, PtyProcessError + +__version__ = '0.5.1' http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/a1a2f2c5/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/_fork_pty.py ---------------------------------------------------------------------- diff --git a/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/_fork_pty.py b/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/_fork_pty.py new file mode 100644 index 0000000..d00eb65 --- /dev/null +++ b/tools/bin/pythonSrc/ptyprocess-0.5.1/ptyprocess/_fork_pty.py @@ -0,0 +1,77 @@ +"""Substitute for the forkpty system call, to support Solaris. +""" +import os +import errno + +from pty import (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO, CHILD) + +def fork_pty(): + '''This implements a substitute for the forkpty system call. This + should be more portable than the pty.fork() function. Specifically, + this should work on Solaris. + + Modified 10.06.05 by Geoff Marshall: Implemented __fork_pty() method to + resolve the issue with Python's pty.fork() not supporting Solaris, + particularly ssh. Based on patch to posixmodule.c authored by Noah + Spurrier:: + + http://mail.python.org/pipermail/python-dev/2003-May/035281.html + + ''' + + parent_fd, child_fd = os.openpty() + if parent_fd < 0 or child_fd < 0: + raise OSError("os.openpty() failed") + + pid = os.fork() + if pid == CHILD: + # Child. + os.close(parent_fd) + pty_make_controlling_tty(child_fd) + + os.dup2(child_fd, STDIN_FILENO) + os.dup2(child_fd, STDOUT_FILENO) + os.dup2(child_fd, STDERR_FILENO) + + else: + # Parent. + os.close(child_fd) + + return pid, parent_fd + +def pty_make_controlling_tty(tty_fd): + '''This makes the pseudo-terminal the controlling tty. This should be + more portable than the pty.fork() function. Specifically, this should + work on Solaris. ''' + + child_name = os.ttyname(tty_fd) + + # Disconnect from controlling tty, if any. Raises OSError of ENXIO + # if there was no controlling tty to begin with, such as when + # executed by a cron(1) job. + try: + fd = os.open("/dev/tty", os.O_RDWR | os.O_NOCTTY) + os.close(fd) + except OSError as err: + if err.errno != errno.ENXIO: + raise + + os.setsid() + + # Verify we are disconnected from controlling tty by attempting to open + # it again. We expect that OSError of ENXIO should always be raised. + try: + fd = os.open("/dev/tty", os.O_RDWR | os.O_NOCTTY) + os.close(fd) + raise ExceptionPexpect("OSError of errno.ENXIO should be raised.") + except OSError as err: + if err.errno != errno.ENXIO: + raise + + # Verify we can open child pty. + fd = os.open(child_name, os.O_RDWR) + os.close(fd) + + # Verify we now have a controlling tty. + fd = os.open("/dev/tty", os.O_WRONLY) + os.close(fd) \ No newline at end of file
