add admintools
This commit is contained in:
Mario Fetka
commit
b6ea204317
141
bin/opsi-administration.sh
Executable file
141
bin/opsi-administration.sh
Executable file
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|
#! /bin/sh
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# $Id$
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# vim:et:ft=sh:sts=2:sw=2
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|
#
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|
# Copyright 2008 Kate Ward. All Rights Reserved.
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|
# Released under the LGPL (GNU Lesser General Public License)
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||||||
|
#
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|
# Author: kate.ward@forestent.com (Kate Ward)
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|
#
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||||||
|
# This script runs the provided unit tests and sends the output to the
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|
# appropriate file.
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||||||
|
#
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|
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|
# treat unset variables as an error
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set -u
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|
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|
die()
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|
{
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|
[ $# -gt 0 ] && echo "error: $@" | boxes -d shell >&2
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exit 1
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|
}
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|
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|
BASE_DIR="`dirname $0`/.."
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LIB_DIR="${BASE_DIR}/lib"
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|
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# load libraries
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. ${LIB_DIR}/shflags || die 'unable to load shflags library'
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. ${LIB_DIR}/shlib || die 'unable to load shlib library'
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. ${LIB_DIR}/versions || die 'unable to load versions library'
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|
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|
# Source local build configuration (must be done AFTER sourcing the builder-product.cfg.cfg)
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test -f $HOME/.opsi-administration.cfg && . $HOME/.opsi-administration.cfg
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|
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# define flags
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DEFINE_string 'name' '' 'the name of the package' 'n'
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DEFINE_string 'version' 'latest' 'the version of the package' 'v'
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DEFINE_string 'type' 'public' 'type of package' 'y'
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|
DEFINE_string 'from' '' 'source level of package' 'f'
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|
DEFINE_string 'to' '' 'output file to write to' 't'
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DEFINE_string 'root' '' 'output file to write to' 'r'
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|
DEFINE_string 'show' 'integration' 'show a list of the' 's'
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DEFINE_boolean 'delete' true 'delete old versions of the package' 'd'
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|
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FLAGS_HELP="USAGE: ${ARGV0} [flags]"
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|
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if [ `which 7z` ] || exit
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|
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show()
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|
{
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local show_dir=$1
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local show_name=$2
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# Find all revision files and sort them
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local file_list=`mktemp /tmp/opsi-administration.show.XXXXXXXXXXX`
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local file_list_version=`mktemp /tmp/opsi-administration.show.version.XXXXXXXXXXX`
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local file_list_release=`mktemp /tmp/opsi-administration.show.release.XXXXXXXXXXX`
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local file_list_final=`mktemp /tmp/opsi-administration.show.final.XXXXXXXXXXX`
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local show_list=`mktemp /tmp/opsi-administration.show.list.XXXXXXXXXXX`
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echo "Web Root: ${show_dir} Package Name: ${show_name}" >> $show_list
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|
echo "" >> $show_list
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|
for cfg_file in `find ${show_dir} -name "${show_name}-*.cfg" -print ` ; do
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|
. ${cfg_file}
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echo $REV_VERSION >> ${file_list}
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|
done
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|
sort -V ${file_list} | uniq > ${file_list_version}
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|
for pkg_version in `cat ${file_list_version}` ; do
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for cfg_file_ver in ${show_dir}/${show_name}-${pkg_version}-*.cfg ; do
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|
. ${cfg_file_ver}
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|
echo ${pkg_version}-$REV_CREATOR_TAG$REV_RELEASE >> ${file_list_release}
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|
done
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|
done
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sort -n ${file_list_release} | uniq > ${file_list_final}
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|
for release_file_list in `cat ${file_list_final}` ; do
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. ${show_dir}/${show_name}-${release_file_list}.cfg
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echo $REV_PN-$REV_VERSION-$REV_CREATOR_TAG$REV_RELEASE >> $show_list
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|
done
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boxes -d shell $show_list
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|
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# rm -f ${show_list}
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|
# rm -f ${file_list}
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# rm -f ${file_list_final}
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# rm -f ${file_list_version}
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# rm -f ${file_list_release}
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|
}
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|
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|
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|
main()
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|
{
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if [ -n "${FLAGS_root:-}" ];then
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OPSI_WEB_ROOT=${FLAGS_root:}
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|
fi
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# determine package dir
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local show_dir="${OPSI_WEB_ROOT}/${FLAGS_type:+${FLAGS_type}/}${FLAGS_show:+${FLAGS_show}/}"
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# checks
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[ -n "${FLAGS_name:-}" ] || die 'name flag missing'
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if [ -z "${FLAGS_from:-}" ]; then
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|
if [ -z "${FLAGS_from:-}" ]; then
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|
show $show_dir ${FLAGS_name:-}
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||||||
|
fi
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|
elif [ -z "${FLAGS_show:-}" ]; then
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|
show $show_dir ${FLAGS_name:-}
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|
fi
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|
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||||||
|
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||||||
|
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||||||
|
|
||||||
|
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||||||
|
# if [ ${FLAGS_dry_run} -eq ${FLAGS_FALSE} -a -f "${output}" ]; then
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||||||
|
# if [ ${FLAGS_force} -eq ${FLAGS_TRUE} ]; then
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|
# rm -f "${output}"
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|
# else
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|
# echo "not overwriting '${output}'" >&2
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# exit ${FLAGS_ERROR}
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||||||
|
# fi
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|
# fi
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||||||
|
# if [ ${FLAGS_dry_run} -eq ${FLAGS_FALSE} ]; then
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||||||
|
# touch "${output}" 2>/dev/null || die "unable to write to '${output}'"
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|
# fi
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|
# run tests
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|
# (
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|
# cd "${SRC_DIR}";
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|
# if [ ${FLAGS_dry_run} -eq ${FLAGS_FALSE} ]; then
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||||||
|
# ./${FLAGS_suite} |tee "${output}"
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||||||
|
# else
|
||||||
|
# ./${FLAGS_suite}
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||||||
|
# fi
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||||||
|
# )
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||||||
|
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||||||
|
# if [ ! ${FLAGS_dry_run} ]; then
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||||||
|
# echo >&2
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||||||
|
# echo "output written to '${output}'" >&2
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||||||
|
# fi
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||||||
|
}
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||||||
|
|
||||||
|
FLAGS "$@" || exit $?
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||||||
|
[ ${FLAGS_help} -eq ${FALSE} ] || exit
|
||||||
|
eval set -- "${FLAGS_ARGV}"
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||||||
|
main "$@"
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1
doc/.svn/entries
Normal file
1
doc/.svn/entries
Normal file
@ -0,0 +1 @@
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|
12
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1
doc/.svn/format
Normal file
1
doc/.svn/format
Normal file
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|
12
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@ -0,0 +1,78 @@
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|||||||
|
------------------------------
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||||||
|
shFlags.sh 1.0.1 Release Notes
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||||||
|
------------------------------
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||||||
|
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||||||
|
Preface
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||||||
|
-------
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|
Copyright 2008 Kate Ward. All Rights Reserved.
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||||||
|
Released under the LGPL (GNU Lesser General Public License)
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||||||
|
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||||||
|
Author: Kate Ward (kate.ward@forestent.com)
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||||||
|
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||||||
|
This document covers any known issues and workarounds for the stated release of
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||||||
|
shFlags.
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||||||
|
|
||||||
|
General info
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||||||
|
------------
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||||||
|
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||||||
|
This is both a minor bug fix release, and a minor new feature release of
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||||||
|
shFlags. It adds several warning messages, fixes three issues, and now displays
|
||||||
|
the default value behind the help string when help is requested. Additionally,
|
||||||
|
the coding standards have been modified slightly and officially documented.
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||||||
|
They were taken from the standards used by shUnit2 (the unit testing framework
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||||||
|
used for the unit testing).
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||||||
|
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||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
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||||||
|
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||||||
|
The unit tests
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||||||
|
--------------
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||||||
|
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||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of **getopt**.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of **getopt** is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
To see the test results for the various OSes tested, please visit
|
||||||
|
http://forestent.com/projects/shflags/testresults/.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
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||||||
|
Here is a matrix of the supported features of the various **getopt** variants.
|
||||||
|
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||||||
|
+-------------------------+---+---+
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|
|Feature |std|enh|
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||||||
|
+=========================+===+===+
|
||||||
|
|short option names | Y | Y |
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||||||
|
|long option names | N | Y |
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||||||
|
|spaces in string options | N | Y |
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|
+-------------------------+---+---+
|
||||||
|
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||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Mac OS X (up to
|
||||||
|
and including 10.5.5) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Solaris (up to
|
||||||
|
and including Solaris 10 and OpenSolaris) is the standard version. As such,
|
||||||
|
only short flags are supported.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The Zsh shell requires the ``shwordsplit`` option to be set, and the special
|
||||||
|
``FLAGS_PARENT`` variable must be defined.
|
||||||
|
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
@ -0,0 +1,10 @@
|
|||||||
|
improve zsh, automatically ... (pulled from configure)
|
||||||
|
|
||||||
|
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
||||||
|
emulate sh
|
||||||
|
NULLCMD=:
|
||||||
|
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
|
||||||
|
# is contrary to our usage. Disable this feature.
|
||||||
|
alias -g '${1+"$@"}'='"$@"'
|
||||||
|
setopt NO_GLOB_SUBST
|
||||||
|
else
|
||||||
@ -0,0 +1,111 @@
|
|||||||
|
Coding Standards
|
||||||
|
================
|
||||||
|
|
||||||
|
shFlags is more than just a simple 20 line shell script. It is a pretty
|
||||||
|
significant library of shell code that at first glance is not that easy to
|
||||||
|
understand. To improve code readability and usability, some guidelines have
|
||||||
|
been set down to make the code more understandable for anyone who wants to read
|
||||||
|
or modify it.
|
||||||
|
|
||||||
|
Function Documentation
|
||||||
|
----------------------
|
||||||
|
|
||||||
|
Each function should be preceded by a header that provides the following:
|
||||||
|
|
||||||
|
#. A one-sentence summary of what the function does
|
||||||
|
#. (optional) A longer description of what the function does, and perhaps some
|
||||||
|
special information that helps convey its usage better.
|
||||||
|
#. Args: a one-line summary of each argument of the form:
|
||||||
|
``name: type: description``
|
||||||
|
#. Output: a one-line summary of the output provided. Only output to STDOUT
|
||||||
|
must be documented, unless the output to STDERR is of significance (i.e. not
|
||||||
|
just an error message). The output should be of the form:
|
||||||
|
``type: description``
|
||||||
|
#. Returns: a one-line summary of the value returned. Returns in shell are
|
||||||
|
always integers, but if the output is a true/false for success (i.e. a
|
||||||
|
boolean), it should be noted. The output should be of the form:
|
||||||
|
``type: description``
|
||||||
|
|
||||||
|
Here is a sample header: ::
|
||||||
|
|
||||||
|
# Return valid getopt options using currently defined list of long options.
|
||||||
|
#
|
||||||
|
# This function builds a proper getopt option string for short (and long)
|
||||||
|
# options, using the current list of long options for reference.
|
||||||
|
#
|
||||||
|
# Args:
|
||||||
|
# _flags_optStr: integer: option string type (__FLAGS_OPTSTR_*)
|
||||||
|
# Output:
|
||||||
|
# string: generated option string for getopt
|
||||||
|
# Returns:
|
||||||
|
# boolean: success of operation (always returns True)
|
||||||
|
|
||||||
|
Variable and Function Names
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
All shFlags specific constants, variables, and functions will be prefixed
|
||||||
|
appropriately with 'flags'. This is to distinguish usage in the shFlags code
|
||||||
|
from users own scripts so that the shell name space remains predictable to
|
||||||
|
users. The exceptions here are the standard ``assertEquals``, etc. functions.
|
||||||
|
|
||||||
|
All non built-in constants and variables will be surrouned with squiggle
|
||||||
|
brackets, e.g. '${flags_someVariable}' to improve code readability.
|
||||||
|
|
||||||
|
Due to some shells not supporting local variables in functions, care in the
|
||||||
|
naming and use of variables, both public and private, is very important.
|
||||||
|
Accidental overriding of the variables can occur easily if care is not taken as
|
||||||
|
all variables are technically global variables in some shells.
|
||||||
|
|
||||||
|
================================ ========================
|
||||||
|
**type** **sample**
|
||||||
|
global public constant ``FLAGS_TRUE``
|
||||||
|
global private constant ``__FLAGS_SHELL_FLAGS``
|
||||||
|
global public variable not used
|
||||||
|
global private variable ``__flags_someVariable``
|
||||||
|
global macro ``_FLAGS_SOME_MACRO_``
|
||||||
|
public function ``assertEquals``
|
||||||
|
public function, local variable ``flags_someVariable_``
|
||||||
|
private function ``_flags_someFunction``
|
||||||
|
private function, local variable ``_flags_someVariable_``
|
||||||
|
================================ ========================
|
||||||
|
|
||||||
|
Where it makes sense, variables can have the first letter of the second and
|
||||||
|
later words capitalized. For example, the local variable name for the total
|
||||||
|
number of test cases seen might be ``flags_totalTestsSeen_``.
|
||||||
|
|
||||||
|
Local Variable Cleanup
|
||||||
|
----------------------
|
||||||
|
|
||||||
|
As many shells do not support local variables, no support for cleanup of
|
||||||
|
variables is present either. As such, all variables local to a function must be
|
||||||
|
cleared up with the ``unset`` command at the end of each function.
|
||||||
|
|
||||||
|
Indentation
|
||||||
|
-----------
|
||||||
|
|
||||||
|
Code block indentation is two (2) spaces, and tabs may not be used. ::
|
||||||
|
|
||||||
|
if [ -z 'some string' ]; then
|
||||||
|
someFunction
|
||||||
|
fi
|
||||||
|
|
||||||
|
Lines of code should be no longer than 80 characters unless absolutely
|
||||||
|
necessary. When lines are wrapped using the backslash character '\', subsequent
|
||||||
|
lines should be indented with four (4) spaces so as to differentiate from the
|
||||||
|
standard spacing of two characters, and tabs may not be used. ::
|
||||||
|
|
||||||
|
for x in some set of very long set of arguments that make for a very long \
|
||||||
|
that extends much too long for one line
|
||||||
|
do
|
||||||
|
echo ${x}
|
||||||
|
done
|
||||||
|
|
||||||
|
When a conditional expression is written using the builtin [ command, and that
|
||||||
|
line must be wrapped, place the control || or && operators on the same line as
|
||||||
|
the expression where possible, with the list to be executed on its own line. ::
|
||||||
|
|
||||||
|
[ -n 'some really long expression' -a -n 'some other long expr' ] && \
|
||||||
|
echo 'that was actually true!'
|
||||||
|
|
||||||
|
.. vim:spell
|
||||||
|
.. $Id$
|
||||||
@ -0,0 +1,132 @@
|
|||||||
|
Changes in shFlags 1.0.x
|
||||||
|
========================
|
||||||
|
|
||||||
|
Changes with 1.0.4
|
||||||
|
------------------
|
||||||
|
|
||||||
|
Fixed issue #10. Usage of ``expr`` under FreeBSD 7.2 (FreeNAS 0.7.1) and FreeBSD
|
||||||
|
8.0 that was causing many unit tests to fail.
|
||||||
|
|
||||||
|
Fixed issue where booleans were sometimes mis-configured to require additional
|
||||||
|
values like other flags.
|
||||||
|
|
||||||
|
Changed _flags_fatal() to exit with FLAGS_ERROR immediately.
|
||||||
|
|
||||||
|
Fixed issue #11. When help is requested, the help flag is no longer prefixed
|
||||||
|
with [no].
|
||||||
|
|
||||||
|
Upgraded shUnit2 to 2.1.6.
|
||||||
|
|
||||||
|
Fixed issue #12. Requesting help shouldn't be considered an error.
|
||||||
|
|
||||||
|
Added the ability to override the use of the OS default 'getopt' command by
|
||||||
|
defining the FLAGS_GETOPT_CMD variable.
|
||||||
|
|
||||||
|
Updated gen_test_results.sh and versions from shUnit2 source.
|
||||||
|
|
||||||
|
Fixed issues# 13, 14. Added support for dashes ('-') in long flag names. The
|
||||||
|
defined flag will still be declared with underscores ('_') due to shell
|
||||||
|
limitations, so only one of a dashed flag name or an underscored flag name are
|
||||||
|
allowed, not both.
|
||||||
|
|
||||||
|
Changes with 1.0.3
|
||||||
|
------------------
|
||||||
|
|
||||||
|
MAJOR CHANGE! ``FLAGS_ARGC`` is now obsolete, and is replaced by
|
||||||
|
``FLAGS_ARGV``. See below for more info.
|
||||||
|
|
||||||
|
Fixed issue# 7 where long flags defined with '=' (e.g. --abc=123) made it
|
||||||
|
impossible for the user to know how many non-flag command-line arguments were
|
||||||
|
available because the value returned by ``FLAGS_ARGC`` was wrong. The
|
||||||
|
``FLAGS_ARGC`` value is now obsolete, but will be maintained for backwards
|
||||||
|
compatibility. The new method of getting the non-flag arguments is by executing
|
||||||
|
``eval set -- "${FLAGS_ARGV}"`` after the **FLAGS** call. The arguments will
|
||||||
|
then be available using the standard shell $#, $@, $*, $1, etc. variables.
|
||||||
|
|
||||||
|
Due to above fix for issue# 7, there is now proper support for mixing flags
|
||||||
|
with non-flag arguments on the command-line. Previously, all non-flag arguments
|
||||||
|
had to be at the end of the command-line.
|
||||||
|
|
||||||
|
Renamed ``_flags_standardGetopt()`` and ``_flags_enhancedGetopt()`` functions to
|
||||||
|
``_flags_getoptStandard()`` and ``_flags_getoptEnhanced()``.
|
||||||
|
|
||||||
|
Took out the setting and restoration of the '-u' shell flag to treat unset
|
||||||
|
variables as an error. No point in having it in this library as it is verified
|
||||||
|
in the unit tests, and provides basically no benefit.
|
||||||
|
|
||||||
|
Fixed bug under Solaris where the generated help was adding extra 'x'
|
||||||
|
characters.
|
||||||
|
|
||||||
|
Added checks for reserved flag variables (e.g. FLAGS_TRUE).
|
||||||
|
|
||||||
|
Fixed some unset variable bugs.
|
||||||
|
|
||||||
|
Now report the actual getopt error if there is one.
|
||||||
|
|
||||||
|
All tests now properly enable skipping based on whether a standard or enhanced
|
||||||
|
getopt is found.
|
||||||
|
|
||||||
|
Added the OS version to OS release for Solaris.
|
||||||
|
|
||||||
|
Fixed flags_reset() so it unsets the default value environment vars.
|
||||||
|
|
||||||
|
|
||||||
|
Changes with 1.0.2
|
||||||
|
------------------
|
||||||
|
|
||||||
|
FLAGS_PARENT no longer transforms into a constant so that it can be defined at
|
||||||
|
run time in scripts.
|
||||||
|
|
||||||
|
Added warning about short flags being unsupported when there are problems
|
||||||
|
parsing the options with **getopt**.
|
||||||
|
|
||||||
|
Add default values to end of description strings.
|
||||||
|
|
||||||
|
Fixed bug that returned an error instead of success when recalling the default
|
||||||
|
values for empty strings.
|
||||||
|
|
||||||
|
Added warning when a duplicate flag definition is attempted.
|
||||||
|
|
||||||
|
Improved ``assert[Warn|Error]Msg()`` test helper grepping.
|
||||||
|
|
||||||
|
Replaced shell_versions.sh with a new versions library and created
|
||||||
|
**gen_test_results.sh** to make releases easier.
|
||||||
|
|
||||||
|
Copied the coding standards from shUnit2, but haven't fully implemented them
|
||||||
|
in shFlags yet.
|
||||||
|
|
||||||
|
Issue# 1: When a user defines their own --help flag, no more warning is thrown
|
||||||
|
when FLAGS() is called stating that the help flag already defined.
|
||||||
|
|
||||||
|
Issue# 2: Passing the --nohelp option no longer gives help output.
|
||||||
|
|
||||||
|
Issue# 3: Added support for screen width detection.
|
||||||
|
|
||||||
|
|
||||||
|
Changes with 1.0.1
|
||||||
|
------------------
|
||||||
|
|
||||||
|
Fixed bug where the help output added [no] to all flag names
|
||||||
|
|
||||||
|
Added additional example files that are referenced by the documentation.
|
||||||
|
|
||||||
|
Improved zsh version and option checking.
|
||||||
|
|
||||||
|
Upgraded shUnit2 to 2.1.4
|
||||||
|
|
||||||
|
Added unit testing for the help output.
|
||||||
|
|
||||||
|
When including a library (e.g. shflags) in a script, zsh 3.0.8 doesn't actually
|
||||||
|
execute the code in-line, but later. As such, variables that are defined in the
|
||||||
|
library cannot be used until functions are called from the main code. This
|
||||||
|
required the 'help' flag definition to be moved inside the FLAGS command.
|
||||||
|
|
||||||
|
|
||||||
|
Changes with 1.0.0
|
||||||
|
------------------
|
||||||
|
|
||||||
|
This is the first official release, so everything is new.
|
||||||
|
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
|
.. $Id$
|
||||||
@ -0,0 +1,72 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.1 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
-------
|
||||||
|
Copyright 2008 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
|
||||||
|
Author: Kate Ward (kate.ward@forestent.com)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
General info
|
||||||
|
------------
|
||||||
|
|
||||||
|
This is a minor bugfix release of shFlags. It mainly fixes poor output of the
|
||||||
|
automated help system, but it also includes a couple more examples that are
|
||||||
|
referenced by the documentation.
|
||||||
|
|
||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
|
||||||
|
|
||||||
|
Disclamer
|
||||||
|
---------
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various getopt variants.
|
||||||
|
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|Feature |std|enh|
|
||||||
|
+=========================+===+===+
|
||||||
|
|short option names | Y | Y |
|
||||||
|
|long option names | N | Y |
|
||||||
|
|spaces in string options | N | Y |
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Mac OS X (up to and
|
||||||
|
including 10.5) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Solaris (up to and
|
||||||
|
including Solaris 10) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The zsh shell requires the 'shwordsplit' option to be set, and the special
|
||||||
|
FLAGS_PARENT variable must be defined.
|
||||||
@ -0,0 +1,81 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.4 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
=======
|
||||||
|
Copyright 2008-2009 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
Release info
|
||||||
|
============
|
||||||
|
|
||||||
|
This is a minor bug fix release.
|
||||||
|
|
||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
|
||||||
|
|
||||||
|
Major changes
|
||||||
|
-------------
|
||||||
|
|
||||||
|
Obsolete items
|
||||||
|
--------------
|
||||||
|
|
||||||
|
Bug fixes
|
||||||
|
---------
|
||||||
|
|
||||||
|
Issue #10 - Changed the internal usage of the ``expn`` command to fix issues
|
||||||
|
under FreeBSD.
|
||||||
|
|
||||||
|
General info
|
||||||
|
============
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various **getopt** variants.
|
||||||
|
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
| Feature | std | enh |
|
||||||
|
+-----------------------------------------+-----+-----+
|
||||||
|
| short option names | Y | Y |
|
||||||
|
| long option names | N | Y |
|
||||||
|
| spaces in string options | N | Y |
|
||||||
|
| intermixing of flag and non-flag values | N | Y |
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Mac OS X (up to
|
||||||
|
and including 10.5.6) and Solaris (up to and including Solaris 10 and
|
||||||
|
OpenSolaris) is the standard version.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The Zsh shell requires the ``shwordsplit`` option to be set and the special
|
||||||
|
``FLAGS_PARENT`` variable must be defined. See ``src/shflags_test_helpers`` to
|
||||||
|
see how the unit tests do this.
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
@ -0,0 +1,292 @@
|
|||||||
|
/*
|
||||||
|
:Author: David Goodger
|
||||||
|
:Contact: goodger@users.sourceforge.net
|
||||||
|
:Date: $Date: 2007-04-11 11:48:16 +0100 (Wed, 11 Apr 2007) $
|
||||||
|
:Revision: $Revision: 2791 $
|
||||||
|
:Copyright: This stylesheet has been placed in the public domain.
|
||||||
|
:Modified by: Kate Ward <kate.ward@forestent.com>
|
||||||
|
|
||||||
|
Default cascading style sheet for the HTML output of Docutils.
|
||||||
|
|
||||||
|
See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
|
||||||
|
customize this style sheet.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* used to remove borders from tables and images */
|
||||||
|
.borderless, table.borderless td, table.borderless th {
|
||||||
|
border: 0 }
|
||||||
|
|
||||||
|
table.borderless td, table.borderless th {
|
||||||
|
/* Override padding for "table.docutils td" with "! important".
|
||||||
|
The right padding separates the table cells. */
|
||||||
|
padding: 0 0.5em 0 0 ! important }
|
||||||
|
|
||||||
|
.first {
|
||||||
|
/* Override more specific margin styles with "! important". */
|
||||||
|
margin-top: 0 ! important }
|
||||||
|
|
||||||
|
.last, .with-subtitle {
|
||||||
|
margin-bottom: 0 ! important }
|
||||||
|
|
||||||
|
.hidden {
|
||||||
|
display: none }
|
||||||
|
|
||||||
|
a.toc-backref {
|
||||||
|
text-decoration: none ;
|
||||||
|
color: black }
|
||||||
|
|
||||||
|
blockquote.epigraph {
|
||||||
|
margin: 2em 5em ; }
|
||||||
|
|
||||||
|
dl.docutils dd {
|
||||||
|
margin-bottom: 0.5em }
|
||||||
|
|
||||||
|
/* Uncomment (and remove this text!) to get bold-faced definition list terms
|
||||||
|
dl.docutils dt {
|
||||||
|
font-weight: bold }
|
||||||
|
*/
|
||||||
|
|
||||||
|
div.abstract {
|
||||||
|
margin: 2em 5em }
|
||||||
|
|
||||||
|
div.abstract p.topic-title {
|
||||||
|
font-weight: bold ;
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
div.admonition, div.attention, div.caution, div.danger, div.error,
|
||||||
|
div.hint, div.important, div.note, div.tip, div.warning {
|
||||||
|
margin: 2em ;
|
||||||
|
border: medium outset ;
|
||||||
|
padding: 1em }
|
||||||
|
|
||||||
|
div.admonition p.admonition-title, div.hint p.admonition-title,
|
||||||
|
div.important p.admonition-title, div.note p.admonition-title,
|
||||||
|
div.tip p.admonition-title {
|
||||||
|
font-weight: bold ;
|
||||||
|
font-family: sans-serif }
|
||||||
|
|
||||||
|
div.attention p.admonition-title, div.caution p.admonition-title,
|
||||||
|
div.danger p.admonition-title, div.error p.admonition-title,
|
||||||
|
div.warning p.admonition-title {
|
||||||
|
color: red ;
|
||||||
|
font-weight: bold ;
|
||||||
|
font-family: sans-serif }
|
||||||
|
|
||||||
|
/* Uncomment (and remove this text!) to get reduced vertical space in
|
||||||
|
compound paragraphs.
|
||||||
|
div.compound .compound-first, div.compound .compound-middle {
|
||||||
|
margin-bottom: 0.5em }
|
||||||
|
|
||||||
|
div.compound .compound-last, div.compound .compound-middle {
|
||||||
|
margin-top: 0.5em }
|
||||||
|
*/
|
||||||
|
|
||||||
|
div.dedication {
|
||||||
|
margin: 2em 5em ;
|
||||||
|
text-align: center ;
|
||||||
|
font-style: italic }
|
||||||
|
|
||||||
|
div.dedication p.topic-title {
|
||||||
|
font-weight: bold ;
|
||||||
|
font-style: normal }
|
||||||
|
|
||||||
|
div.figure {
|
||||||
|
margin-left: 2em ;
|
||||||
|
margin-right: 2em }
|
||||||
|
|
||||||
|
div.footer, div.header {
|
||||||
|
clear: both;
|
||||||
|
font-size: smaller }
|
||||||
|
|
||||||
|
div.line-block {
|
||||||
|
display: block ;
|
||||||
|
margin-top: 1em ;
|
||||||
|
margin-bottom: 1em }
|
||||||
|
|
||||||
|
div.line-block div.line-block {
|
||||||
|
margin-top: 0 ;
|
||||||
|
margin-bottom: 0 ;
|
||||||
|
margin-left: 1.5em }
|
||||||
|
|
||||||
|
div.sidebar {
|
||||||
|
margin-left: 1em ;
|
||||||
|
border: medium outset ;
|
||||||
|
padding: 1em ;
|
||||||
|
background-color: #ffffee ;
|
||||||
|
width: 40% ;
|
||||||
|
float: right ;
|
||||||
|
clear: right }
|
||||||
|
|
||||||
|
div.sidebar p.rubric {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-size: medium }
|
||||||
|
|
||||||
|
div.system-messages {
|
||||||
|
margin: 5em }
|
||||||
|
|
||||||
|
div.system-messages h1 {
|
||||||
|
color: red }
|
||||||
|
|
||||||
|
div.system-message {
|
||||||
|
border: medium outset ;
|
||||||
|
padding: 1em }
|
||||||
|
|
||||||
|
div.system-message p.system-message-title {
|
||||||
|
color: red ;
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
div.topic {
|
||||||
|
margin: 2em }
|
||||||
|
|
||||||
|
h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
|
||||||
|
h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
|
||||||
|
margin-top: 0.4em }
|
||||||
|
|
||||||
|
h1.title {
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
h2.subtitle {
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
hr.docutils {
|
||||||
|
width: 75% }
|
||||||
|
|
||||||
|
img.align-left {
|
||||||
|
clear: left }
|
||||||
|
|
||||||
|
img.align-right {
|
||||||
|
clear: right }
|
||||||
|
|
||||||
|
ol.simple, ul.simple {
|
||||||
|
margin-bottom: 1em }
|
||||||
|
|
||||||
|
ol.arabic {
|
||||||
|
list-style: decimal }
|
||||||
|
|
||||||
|
ol.loweralpha {
|
||||||
|
list-style: lower-alpha }
|
||||||
|
|
||||||
|
ol.upperalpha {
|
||||||
|
list-style: upper-alpha }
|
||||||
|
|
||||||
|
ol.lowerroman {
|
||||||
|
list-style: lower-roman }
|
||||||
|
|
||||||
|
ol.upperroman {
|
||||||
|
list-style: upper-roman }
|
||||||
|
|
||||||
|
p.attribution {
|
||||||
|
text-align: right ;
|
||||||
|
margin-left: 50% }
|
||||||
|
|
||||||
|
p.caption {
|
||||||
|
font-style: italic }
|
||||||
|
|
||||||
|
p.credits {
|
||||||
|
font-style: italic ;
|
||||||
|
font-size: smaller }
|
||||||
|
|
||||||
|
p.label {
|
||||||
|
white-space: nowrap }
|
||||||
|
|
||||||
|
p.rubric {
|
||||||
|
font-weight: bold ;
|
||||||
|
font-size: larger ;
|
||||||
|
color: maroon ;
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
p.sidebar-title {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-weight: bold ;
|
||||||
|
font-size: larger }
|
||||||
|
|
||||||
|
p.sidebar-subtitle {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
p.topic-title {
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
pre.address {
|
||||||
|
margin-bottom: 0 ;
|
||||||
|
margin-top: 0 ;
|
||||||
|
font-family: serif ;
|
||||||
|
font-size: 100% }
|
||||||
|
|
||||||
|
pre.literal-block, pre.doctest-block {
|
||||||
|
margin-left: 2em ;
|
||||||
|
margin-right: 2em ;
|
||||||
|
background-color: #eeeeee }
|
||||||
|
|
||||||
|
span.classifier {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-style: oblique }
|
||||||
|
|
||||||
|
span.classifier-delimiter {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
span.interpreted {
|
||||||
|
font-family: sans-serif }
|
||||||
|
|
||||||
|
span.option {
|
||||||
|
white-space: nowrap }
|
||||||
|
|
||||||
|
span.pre {
|
||||||
|
white-space: pre }
|
||||||
|
|
||||||
|
span.problematic {
|
||||||
|
color: red }
|
||||||
|
|
||||||
|
span.section-subtitle {
|
||||||
|
/* font-size relative to parent (h1..h6 element) */
|
||||||
|
font-size: 80% }
|
||||||
|
|
||||||
|
table.citation {
|
||||||
|
border-left: solid 1px gray;
|
||||||
|
margin-left: 1px }
|
||||||
|
|
||||||
|
table.docinfo {
|
||||||
|
margin: 2em 4em }
|
||||||
|
|
||||||
|
/*
|
||||||
|
table.docutils {
|
||||||
|
margin-top: 0.5em ;
|
||||||
|
margin-bottom: 0.5em }
|
||||||
|
*/
|
||||||
|
|
||||||
|
table.footnote {
|
||||||
|
border-left: solid 1px black;
|
||||||
|
margin-left: 1px ;
|
||||||
|
font-size: 80% }
|
||||||
|
}
|
||||||
|
|
||||||
|
table.docutils td, table.docutils th,
|
||||||
|
table.docinfo td, table.docinfo th {
|
||||||
|
padding-left: 0.5em ;
|
||||||
|
padding-right: 0.5em ;
|
||||||
|
vertical-align: top }
|
||||||
|
|
||||||
|
table.docutils th.field-name, table.docinfo th.docinfo-name {
|
||||||
|
font-weight: bold ;
|
||||||
|
text-align: left ;
|
||||||
|
white-space: nowrap ;
|
||||||
|
padding-left: 0 }
|
||||||
|
|
||||||
|
h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
|
||||||
|
h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
|
||||||
|
font-size: 100% }
|
||||||
|
|
||||||
|
/*
|
||||||
|
tt.docutils {
|
||||||
|
background-color: #eeeeee }
|
||||||
|
*/
|
||||||
|
|
||||||
|
ul.auto-toc {
|
||||||
|
list-style-type: none }
|
||||||
|
|
||||||
|
/* customizations by kward */
|
||||||
|
|
||||||
|
h1 { font-size: 133%; border-top:1px solid #CCCCFF; }
|
||||||
|
h1.title { font-size: 150%; border-top:0px; padding-top: 1em; }
|
||||||
|
/* div.document { font-size: 90% } */
|
||||||
@ -0,0 +1,72 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.0 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
-------
|
||||||
|
Copyright 2008 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
|
||||||
|
Author: Kate Ward (kate.ward@forestent.com)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
General info
|
||||||
|
------------
|
||||||
|
|
||||||
|
This is the first official release of shFlags. The project is modeled after the
|
||||||
|
gflags code released by Google on http://code.google.com/p/google-gflags/. Many
|
||||||
|
thanks for the code they have provided.
|
||||||
|
|
||||||
|
As this is the first release, there are bound to be issues. Feel free
|
||||||
|
|
||||||
|
Disclamer
|
||||||
|
---------
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various getopt variants.
|
||||||
|
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|Feature |std|enh|
|
||||||
|
+=========================+===+===+
|
||||||
|
|short option names | Y | Y |
|
||||||
|
|long option names | N | Y |
|
||||||
|
|spaces in string options | N | Y |
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Solaris (up to and
|
||||||
|
including Solaris 10) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Mac OS X (up to and
|
||||||
|
including 10.5) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The zsh shell requires the 'shwordsplit' option to be set, and the special
|
||||||
|
FLAGS_PARENT variable must be defined.
|
||||||
@ -0,0 +1,4 @@
|
|||||||
|
I'd like to thank these people for their contributisons to shFlags.
|
||||||
|
|
||||||
|
Maciej Bliziński <blizinski@google.com> -- _many_ code reviews
|
||||||
|
Bjarni Einarsson <bre@google.com> -- bug reports
|
||||||
@ -0,0 +1,94 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.3 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
=======
|
||||||
|
Copyright 2008-2009 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
Release info
|
||||||
|
============
|
||||||
|
|
||||||
|
This is a major bug fix release. The biggest fix is in how non-flag arguments are
|
||||||
|
made available to the script.
|
||||||
|
|
||||||
|
Major changes
|
||||||
|
-------------
|
||||||
|
|
||||||
|
The use of the ``FLAGS_ARGC`` variable is now obsolete. It will be maintained
|
||||||
|
for backwards compatibility with old scripts, but its value is known to be
|
||||||
|
wrong when flag and non-flag arguments are mixed together on the command-line.
|
||||||
|
|
||||||
|
To gain access to the non-flag arguments, replace the following snippet of code
|
||||||
|
in your scripts with the updated version.
|
||||||
|
|
||||||
|
old ::
|
||||||
|
shift ${FLAGS_ARGC}
|
||||||
|
|
||||||
|
new ::
|
||||||
|
eval set -- "${FLAGS_ARGV}"
|
||||||
|
|
||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
|
||||||
|
|
||||||
|
Obsolete items
|
||||||
|
--------------
|
||||||
|
|
||||||
|
Bug fixes
|
||||||
|
---------
|
||||||
|
|
||||||
|
Issue# 7 Flags set with '=' result in off-by-one shifting error
|
||||||
|
|
||||||
|
General info
|
||||||
|
============
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various **getopt** variants.
|
||||||
|
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
| Feature | std | enh |
|
||||||
|
+-----------------------------------------+-----+-----+
|
||||||
|
| short option names | Y | Y |
|
||||||
|
| long option names | N | Y |
|
||||||
|
| spaces in string options | N | Y |
|
||||||
|
| intermixing of flag and non-flag values | N | Y |
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Mac OS X (up to
|
||||||
|
and including 10.5.6) and Solaris (up to and including Solaris 10 and
|
||||||
|
OpenSolaris) is the standard version.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The Zsh shell requires the ``shwordsplit`` option to be set and the special
|
||||||
|
``FLAGS_PARENT`` variable must be defined. See ``src/shflags_test_helpers`` to
|
||||||
|
see how the unit tests do this.
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
@ -0,0 +1,504 @@
|
|||||||
|
GNU LESSER GENERAL PUBLIC LICENSE
|
||||||
|
Version 2.1, February 1999
|
||||||
|
|
||||||
|
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||||
|
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
[This is the first released version of the Lesser GPL. It also counts
|
||||||
|
as the successor of the GNU Library Public License, version 2, hence
|
||||||
|
the version number 2.1.]
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
Licenses are intended to guarantee your freedom to share and change
|
||||||
|
free software--to make sure the software is free for all its users.
|
||||||
|
|
||||||
|
This license, the Lesser General Public License, applies to some
|
||||||
|
specially designated software packages--typically libraries--of the
|
||||||
|
Free Software Foundation and other authors who decide to use it. You
|
||||||
|
can use it too, but we suggest you first think carefully about whether
|
||||||
|
this license or the ordinary General Public License is the better
|
||||||
|
strategy to use in any particular case, based on the explanations below.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom of use,
|
||||||
|
not price. Our General Public Licenses are designed to make sure that
|
||||||
|
you have the freedom to distribute copies of free software (and charge
|
||||||
|
for this service if you wish); that you receive source code or can get
|
||||||
|
it if you want it; that you can change the software and use pieces of
|
||||||
|
it in new free programs; and that you are informed that you can do
|
||||||
|
these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to make restrictions that forbid
|
||||||
|
distributors to deny you these rights or to ask you to surrender these
|
||||||
|
rights. These restrictions translate to certain responsibilities for
|
||||||
|
you if you distribute copies of the library or if you modify it.
|
||||||
|
|
||||||
|
For example, if you distribute copies of the library, whether gratis
|
||||||
|
or for a fee, you must give the recipients all the rights that we gave
|
||||||
|
you. You must make sure that they, too, receive or can get the source
|
||||||
|
code. If you link other code with the library, you must provide
|
||||||
|
complete object files to the recipients, so that they can relink them
|
||||||
|
with the library after making changes to the library and recompiling
|
||||||
|
it. And you must show them these terms so they know their rights.
|
||||||
|
|
||||||
|
We protect your rights with a two-step method: (1) we copyright the
|
||||||
|
library, and (2) we offer you this license, which gives you legal
|
||||||
|
permission to copy, distribute and/or modify the library.
|
||||||
|
|
||||||
|
To protect each distributor, we want to make it very clear that
|
||||||
|
there is no warranty for the free library. Also, if the library is
|
||||||
|
modified by someone else and passed on, the recipients should know
|
||||||
|
that what they have is not the original version, so that the original
|
||||||
|
author's reputation will not be affected by problems that might be
|
||||||
|
introduced by others.
|
||||||
|
|
||||||
|
Finally, software patents pose a constant threat to the existence of
|
||||||
|
any free program. We wish to make sure that a company cannot
|
||||||
|
effectively restrict the users of a free program by obtaining a
|
||||||
|
restrictive license from a patent holder. Therefore, we insist that
|
||||||
|
any patent license obtained for a version of the library must be
|
||||||
|
consistent with the full freedom of use specified in this license.
|
||||||
|
|
||||||
|
Most GNU software, including some libraries, is covered by the
|
||||||
|
ordinary GNU General Public License. This license, the GNU Lesser
|
||||||
|
General Public License, applies to certain designated libraries, and
|
||||||
|
is quite different from the ordinary General Public License. We use
|
||||||
|
this license for certain libraries in order to permit linking those
|
||||||
|
libraries into non-free programs.
|
||||||
|
|
||||||
|
When a program is linked with a library, whether statically or using
|
||||||
|
a shared library, the combination of the two is legally speaking a
|
||||||
|
combined work, a derivative of the original library. The ordinary
|
||||||
|
General Public License therefore permits such linking only if the
|
||||||
|
entire combination fits its criteria of freedom. The Lesser General
|
||||||
|
Public License permits more lax criteria for linking other code with
|
||||||
|
the library.
|
||||||
|
|
||||||
|
We call this license the "Lesser" General Public License because it
|
||||||
|
does Less to protect the user's freedom than the ordinary General
|
||||||
|
Public License. It also provides other free software developers Less
|
||||||
|
of an advantage over competing non-free programs. These disadvantages
|
||||||
|
are the reason we use the ordinary General Public License for many
|
||||||
|
libraries. However, the Lesser license provides advantages in certain
|
||||||
|
special circumstances.
|
||||||
|
|
||||||
|
For example, on rare occasions, there may be a special need to
|
||||||
|
encourage the widest possible use of a certain library, so that it becomes
|
||||||
|
a de-facto standard. To achieve this, non-free programs must be
|
||||||
|
allowed to use the library. A more frequent case is that a free
|
||||||
|
library does the same job as widely used non-free libraries. In this
|
||||||
|
case, there is little to gain by limiting the free library to free
|
||||||
|
software only, so we use the Lesser General Public License.
|
||||||
|
|
||||||
|
In other cases, permission to use a particular library in non-free
|
||||||
|
programs enables a greater number of people to use a large body of
|
||||||
|
free software. For example, permission to use the GNU C Library in
|
||||||
|
non-free programs enables many more people to use the whole GNU
|
||||||
|
operating system, as well as its variant, the GNU/Linux operating
|
||||||
|
system.
|
||||||
|
|
||||||
|
Although the Lesser General Public License is Less protective of the
|
||||||
|
users' freedom, it does ensure that the user of a program that is
|
||||||
|
linked with the Library has the freedom and the wherewithal to run
|
||||||
|
that program using a modified version of the Library.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
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||||||
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|
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|
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||||||
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||||||
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||||||
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|
||||||
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||||||
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|
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|
||||||
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|
||||||
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|
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|
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|
||||||
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It may happen that this requirement contradicts the license
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||||||
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||||||
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|
||||||
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|
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|
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
|
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|
||||||
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|
||||||
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|
||||||
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||||||
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|
||||||
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|
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|
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|
||||||
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|
||||||
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|
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|
||||||
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It is not the purpose of this section to induce you to infringe any
|
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|
||||||
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|
||||||
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|
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|
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|
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|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
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|
||||||
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|
||||||
|
12. If the distribution and/or use of the Library is restricted in
|
||||||
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|
||||||
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|
||||||
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||||||
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||||||
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|
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|
||||||
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|
||||||
|
13. The Free Software Foundation may publish revised and/or new
|
||||||
|
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|
||||||
|
Such new versions will be similar in spirit to the present version,
|
||||||
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||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
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|
||||||
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|
||||||
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|
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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NO WARRANTY
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||||||
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|
||||||
|
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
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||||||
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||||||
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16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
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|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Libraries
|
||||||
|
|
||||||
|
If you develop a new library, and you want it to be of the greatest
|
||||||
|
possible use to the public, we recommend making it free software that
|
||||||
|
everyone can redistribute and change. You can do so by permitting
|
||||||
|
redistribution under these terms (or, alternatively, under the terms of the
|
||||||
|
ordinary General Public License).
|
||||||
|
|
||||||
|
To apply these terms, attach the following notices to the library. It is
|
||||||
|
safest to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least the
|
||||||
|
"copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the library's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 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
|
||||||
|
Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||||
|
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1990
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
That's all there is to it!
|
||||||
|
|
||||||
|
|
||||||
BIN
doc/.svn/wc.db
Normal file
BIN
doc/.svn/wc.db
Normal file
Binary file not shown.
132
doc/CHANGES-1.0.txt
Normal file
132
doc/CHANGES-1.0.txt
Normal file
@ -0,0 +1,132 @@
|
|||||||
|
Changes in shFlags 1.0.x
|
||||||
|
========================
|
||||||
|
|
||||||
|
Changes with 1.0.4
|
||||||
|
------------------
|
||||||
|
|
||||||
|
Fixed issue #10. Usage of ``expr`` under FreeBSD 7.2 (FreeNAS 0.7.1) and FreeBSD
|
||||||
|
8.0 that was causing many unit tests to fail.
|
||||||
|
|
||||||
|
Fixed issue where booleans were sometimes mis-configured to require additional
|
||||||
|
values like other flags.
|
||||||
|
|
||||||
|
Changed _flags_fatal() to exit with FLAGS_ERROR immediately.
|
||||||
|
|
||||||
|
Fixed issue #11. When help is requested, the help flag is no longer prefixed
|
||||||
|
with [no].
|
||||||
|
|
||||||
|
Upgraded shUnit2 to 2.1.6.
|
||||||
|
|
||||||
|
Fixed issue #12. Requesting help shouldn't be considered an error.
|
||||||
|
|
||||||
|
Added the ability to override the use of the OS default 'getopt' command by
|
||||||
|
defining the FLAGS_GETOPT_CMD variable.
|
||||||
|
|
||||||
|
Updated gen_test_results.sh and versions from shUnit2 source.
|
||||||
|
|
||||||
|
Fixed issues# 13, 14. Added support for dashes ('-') in long flag names. The
|
||||||
|
defined flag will still be declared with underscores ('_') due to shell
|
||||||
|
limitations, so only one of a dashed flag name or an underscored flag name are
|
||||||
|
allowed, not both.
|
||||||
|
|
||||||
|
Changes with 1.0.3
|
||||||
|
------------------
|
||||||
|
|
||||||
|
MAJOR CHANGE! ``FLAGS_ARGC`` is now obsolete, and is replaced by
|
||||||
|
``FLAGS_ARGV``. See below for more info.
|
||||||
|
|
||||||
|
Fixed issue# 7 where long flags defined with '=' (e.g. --abc=123) made it
|
||||||
|
impossible for the user to know how many non-flag command-line arguments were
|
||||||
|
available because the value returned by ``FLAGS_ARGC`` was wrong. The
|
||||||
|
``FLAGS_ARGC`` value is now obsolete, but will be maintained for backwards
|
||||||
|
compatibility. The new method of getting the non-flag arguments is by executing
|
||||||
|
``eval set -- "${FLAGS_ARGV}"`` after the **FLAGS** call. The arguments will
|
||||||
|
then be available using the standard shell $#, $@, $*, $1, etc. variables.
|
||||||
|
|
||||||
|
Due to above fix for issue# 7, there is now proper support for mixing flags
|
||||||
|
with non-flag arguments on the command-line. Previously, all non-flag arguments
|
||||||
|
had to be at the end of the command-line.
|
||||||
|
|
||||||
|
Renamed ``_flags_standardGetopt()`` and ``_flags_enhancedGetopt()`` functions to
|
||||||
|
``_flags_getoptStandard()`` and ``_flags_getoptEnhanced()``.
|
||||||
|
|
||||||
|
Took out the setting and restoration of the '-u' shell flag to treat unset
|
||||||
|
variables as an error. No point in having it in this library as it is verified
|
||||||
|
in the unit tests, and provides basically no benefit.
|
||||||
|
|
||||||
|
Fixed bug under Solaris where the generated help was adding extra 'x'
|
||||||
|
characters.
|
||||||
|
|
||||||
|
Added checks for reserved flag variables (e.g. FLAGS_TRUE).
|
||||||
|
|
||||||
|
Fixed some unset variable bugs.
|
||||||
|
|
||||||
|
Now report the actual getopt error if there is one.
|
||||||
|
|
||||||
|
All tests now properly enable skipping based on whether a standard or enhanced
|
||||||
|
getopt is found.
|
||||||
|
|
||||||
|
Added the OS version to OS release for Solaris.
|
||||||
|
|
||||||
|
Fixed flags_reset() so it unsets the default value environment vars.
|
||||||
|
|
||||||
|
|
||||||
|
Changes with 1.0.2
|
||||||
|
------------------
|
||||||
|
|
||||||
|
FLAGS_PARENT no longer transforms into a constant so that it can be defined at
|
||||||
|
run time in scripts.
|
||||||
|
|
||||||
|
Added warning about short flags being unsupported when there are problems
|
||||||
|
parsing the options with **getopt**.
|
||||||
|
|
||||||
|
Add default values to end of description strings.
|
||||||
|
|
||||||
|
Fixed bug that returned an error instead of success when recalling the default
|
||||||
|
values for empty strings.
|
||||||
|
|
||||||
|
Added warning when a duplicate flag definition is attempted.
|
||||||
|
|
||||||
|
Improved ``assert[Warn|Error]Msg()`` test helper grepping.
|
||||||
|
|
||||||
|
Replaced shell_versions.sh with a new versions library and created
|
||||||
|
**gen_test_results.sh** to make releases easier.
|
||||||
|
|
||||||
|
Copied the coding standards from shUnit2, but haven't fully implemented them
|
||||||
|
in shFlags yet.
|
||||||
|
|
||||||
|
Issue# 1: When a user defines their own --help flag, no more warning is thrown
|
||||||
|
when FLAGS() is called stating that the help flag already defined.
|
||||||
|
|
||||||
|
Issue# 2: Passing the --nohelp option no longer gives help output.
|
||||||
|
|
||||||
|
Issue# 3: Added support for screen width detection.
|
||||||
|
|
||||||
|
|
||||||
|
Changes with 1.0.1
|
||||||
|
------------------
|
||||||
|
|
||||||
|
Fixed bug where the help output added [no] to all flag names
|
||||||
|
|
||||||
|
Added additional example files that are referenced by the documentation.
|
||||||
|
|
||||||
|
Improved zsh version and option checking.
|
||||||
|
|
||||||
|
Upgraded shUnit2 to 2.1.4
|
||||||
|
|
||||||
|
Added unit testing for the help output.
|
||||||
|
|
||||||
|
When including a library (e.g. shflags) in a script, zsh 3.0.8 doesn't actually
|
||||||
|
execute the code in-line, but later. As such, variables that are defined in the
|
||||||
|
library cannot be used until functions are called from the main code. This
|
||||||
|
required the 'help' flag definition to be moved inside the FLAGS command.
|
||||||
|
|
||||||
|
|
||||||
|
Changes with 1.0.0
|
||||||
|
------------------
|
||||||
|
|
||||||
|
This is the first official release, so everything is new.
|
||||||
|
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
|
.. $Id: CHANGES-1.0.txt 146 2011-06-28 13:26:02Z kate.ward@forestent.com $
|
||||||
504
doc/LGPL-2.1
Normal file
504
doc/LGPL-2.1
Normal file
@ -0,0 +1,504 @@
|
|||||||
|
GNU LESSER GENERAL PUBLIC LICENSE
|
||||||
|
Version 2.1, February 1999
|
||||||
|
|
||||||
|
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||||
|
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
[This is the first released version of the Lesser GPL. It also counts
|
||||||
|
as the successor of the GNU Library Public License, version 2, hence
|
||||||
|
the version number 2.1.]
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
Licenses are intended to guarantee your freedom to share and change
|
||||||
|
free software--to make sure the software is free for all its users.
|
||||||
|
|
||||||
|
This license, the Lesser General Public License, applies to some
|
||||||
|
specially designated software packages--typically libraries--of the
|
||||||
|
Free Software Foundation and other authors who decide to use it. You
|
||||||
|
can use it too, but we suggest you first think carefully about whether
|
||||||
|
this license or the ordinary General Public License is the better
|
||||||
|
strategy to use in any particular case, based on the explanations below.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom of use,
|
||||||
|
not price. Our General Public Licenses are designed to make sure that
|
||||||
|
you have the freedom to distribute copies of free software (and charge
|
||||||
|
for this service if you wish); that you receive source code or can get
|
||||||
|
it if you want it; that you can change the software and use pieces of
|
||||||
|
it in new free programs; and that you are informed that you can do
|
||||||
|
these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to make restrictions that forbid
|
||||||
|
distributors to deny you these rights or to ask you to surrender these
|
||||||
|
rights. These restrictions translate to certain responsibilities for
|
||||||
|
you if you distribute copies of the library or if you modify it.
|
||||||
|
|
||||||
|
For example, if you distribute copies of the library, whether gratis
|
||||||
|
or for a fee, you must give the recipients all the rights that we gave
|
||||||
|
you. You must make sure that they, too, receive or can get the source
|
||||||
|
code. If you link other code with the library, you must provide
|
||||||
|
complete object files to the recipients, so that they can relink them
|
||||||
|
with the library after making changes to the library and recompiling
|
||||||
|
it. And you must show them these terms so they know their rights.
|
||||||
|
|
||||||
|
We protect your rights with a two-step method: (1) we copyright the
|
||||||
|
library, and (2) we offer you this license, which gives you legal
|
||||||
|
permission to copy, distribute and/or modify the library.
|
||||||
|
|
||||||
|
To protect each distributor, we want to make it very clear that
|
||||||
|
there is no warranty for the free library. Also, if the library is
|
||||||
|
modified by someone else and passed on, the recipients should know
|
||||||
|
that what they have is not the original version, so that the original
|
||||||
|
author's reputation will not be affected by problems that might be
|
||||||
|
introduced by others.
|
||||||
|
|
||||||
|
Finally, software patents pose a constant threat to the existence of
|
||||||
|
any free program. We wish to make sure that a company cannot
|
||||||
|
effectively restrict the users of a free program by obtaining a
|
||||||
|
restrictive license from a patent holder. Therefore, we insist that
|
||||||
|
any patent license obtained for a version of the library must be
|
||||||
|
consistent with the full freedom of use specified in this license.
|
||||||
|
|
||||||
|
Most GNU software, including some libraries, is covered by the
|
||||||
|
ordinary GNU General Public License. This license, the GNU Lesser
|
||||||
|
General Public License, applies to certain designated libraries, and
|
||||||
|
is quite different from the ordinary General Public License. We use
|
||||||
|
this license for certain libraries in order to permit linking those
|
||||||
|
libraries into non-free programs.
|
||||||
|
|
||||||
|
When a program is linked with a library, whether statically or using
|
||||||
|
a shared library, the combination of the two is legally speaking a
|
||||||
|
combined work, a derivative of the original library. The ordinary
|
||||||
|
General Public License therefore permits such linking only if the
|
||||||
|
entire combination fits its criteria of freedom. The Lesser General
|
||||||
|
Public License permits more lax criteria for linking other code with
|
||||||
|
the library.
|
||||||
|
|
||||||
|
We call this license the "Lesser" General Public License because it
|
||||||
|
does Less to protect the user's freedom than the ordinary General
|
||||||
|
Public License. It also provides other free software developers Less
|
||||||
|
of an advantage over competing non-free programs. These disadvantages
|
||||||
|
are the reason we use the ordinary General Public License for many
|
||||||
|
libraries. However, the Lesser license provides advantages in certain
|
||||||
|
special circumstances.
|
||||||
|
|
||||||
|
For example, on rare occasions, there may be a special need to
|
||||||
|
encourage the widest possible use of a certain library, so that it becomes
|
||||||
|
a de-facto standard. To achieve this, non-free programs must be
|
||||||
|
allowed to use the library. A more frequent case is that a free
|
||||||
|
library does the same job as widely used non-free libraries. In this
|
||||||
|
case, there is little to gain by limiting the free library to free
|
||||||
|
software only, so we use the Lesser General Public License.
|
||||||
|
|
||||||
|
In other cases, permission to use a particular library in non-free
|
||||||
|
programs enables a greater number of people to use a large body of
|
||||||
|
free software. For example, permission to use the GNU C Library in
|
||||||
|
non-free programs enables many more people to use the whole GNU
|
||||||
|
operating system, as well as its variant, the GNU/Linux operating
|
||||||
|
system.
|
||||||
|
|
||||||
|
Although the Lesser General Public License is Less protective of the
|
||||||
|
users' freedom, it does ensure that the user of a program that is
|
||||||
|
linked with the Library has the freedom and the wherewithal to run
|
||||||
|
that program using a modified version of the Library.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow. Pay close attention to the difference between a
|
||||||
|
"work based on the library" and a "work that uses the library". The
|
||||||
|
former contains code derived from the library, whereas the latter must
|
||||||
|
be combined with the library in order to run.
|
||||||
|
|
||||||
|
GNU LESSER GENERAL PUBLIC LICENSE
|
||||||
|
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||||
|
|
||||||
|
0. This License Agreement applies to any software library or other
|
||||||
|
program which contains a notice placed by the copyright holder or
|
||||||
|
other authorized party saying it may be distributed under the terms of
|
||||||
|
this Lesser General Public License (also called "this License").
|
||||||
|
Each licensee is addressed as "you".
|
||||||
|
|
||||||
|
A "library" means a collection of software functions and/or data
|
||||||
|
prepared so as to be conveniently linked with application programs
|
||||||
|
(which use some of those functions and data) to form executables.
|
||||||
|
|
||||||
|
The "Library", below, refers to any such software library or work
|
||||||
|
which has been distributed under these terms. A "work based on the
|
||||||
|
Library" means either the Library or any derivative work under
|
||||||
|
copyright law: that is to say, a work containing the Library or a
|
||||||
|
portion of it, either verbatim or with modifications and/or translated
|
||||||
|
straightforwardly into another language. (Hereinafter, translation is
|
||||||
|
included without limitation in the term "modification".)
|
||||||
|
|
||||||
|
"Source code" for a work means the preferred form of the work for
|
||||||
|
making modifications to it. For a library, complete source code means
|
||||||
|
all the source code for all modules it contains, plus any associated
|
||||||
|
interface definition files, plus the scripts used to control compilation
|
||||||
|
and installation of the library.
|
||||||
|
|
||||||
|
Activities other than copying, distribution and modification are not
|
||||||
|
covered by this License; they are outside its scope. The act of
|
||||||
|
running a program using the Library is not restricted, and output from
|
||||||
|
such a program is covered only if its contents constitute a work based
|
||||||
|
on the Library (independent of the use of the Library in a tool for
|
||||||
|
writing it). Whether that is true depends on what the Library does
|
||||||
|
and what the program that uses the Library does.
|
||||||
|
|
||||||
|
1. You may copy and distribute verbatim copies of the Library's
|
||||||
|
complete source code as you receive it, in any medium, provided that
|
||||||
|
you conspicuously and appropriately publish on each copy an
|
||||||
|
appropriate copyright notice and disclaimer of warranty; keep intact
|
||||||
|
all the notices that refer to this License and to the absence of any
|
||||||
|
warranty; and distribute a copy of this License along with the
|
||||||
|
Library.
|
||||||
|
|
||||||
|
You may charge a fee for the physical act of transferring a copy,
|
||||||
|
and you may at your option offer warranty protection in exchange for a
|
||||||
|
fee.
|
||||||
|
|
||||||
|
2. You may modify your copy or copies of the Library or any portion
|
||||||
|
of it, thus forming a work based on the Library, and copy and
|
||||||
|
distribute such modifications or work under the terms of Section 1
|
||||||
|
above, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The modified work must itself be a software library.
|
||||||
|
|
||||||
|
b) You must cause the files modified to carry prominent notices
|
||||||
|
stating that you changed the files and the date of any change.
|
||||||
|
|
||||||
|
c) You must cause the whole of the work to be licensed at no
|
||||||
|
charge to all third parties under the terms of this License.
|
||||||
|
|
||||||
|
d) If a facility in the modified Library refers to a function or a
|
||||||
|
table of data to be supplied by an application program that uses
|
||||||
|
the facility, other than as an argument passed when the facility
|
||||||
|
is invoked, then you must make a good faith effort to ensure that,
|
||||||
|
in the event an application does not supply such function or
|
||||||
|
table, the facility still operates, and performs whatever part of
|
||||||
|
its purpose remains meaningful.
|
||||||
|
|
||||||
|
(For example, a function in a library to compute square roots has
|
||||||
|
a purpose that is entirely well-defined independent of the
|
||||||
|
application. Therefore, Subsection 2d requires that any
|
||||||
|
application-supplied function or table used by this function must
|
||||||
|
be optional: if the application does not supply it, the square
|
||||||
|
root function must still compute square roots.)
|
||||||
|
|
||||||
|
These requirements apply to the modified work as a whole. If
|
||||||
|
identifiable sections of that work are not derived from the Library,
|
||||||
|
and can be reasonably considered independent and separate works in
|
||||||
|
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Thus, it is not the intent of this section to claim rights or contest
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In addition, mere aggregation of another work not based on the Library
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3. You may opt to apply the terms of the ordinary GNU General Public
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If distribution of object code is made by offering access to copy
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When a "work that uses the Library" uses material from a header file
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|
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||||||
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Otherwise, if the work is a derivative of the Library, you may
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6. As an exception to the Sections above, you may also combine or
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||||||
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|
||||||
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You must give prominent notice with each copy of the work that the
|
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|
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||||||
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|
||||||
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||||||
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||||||
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uses the Library", as object code and/or source code, so that the
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||||||
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|
||||||
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||||||
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|
||||||
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b) Use a suitable shared library mechanism for linking with the
|
||||||
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Library. A suitable mechanism is one that (1) uses at run time a
|
||||||
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copy of the library already present on the user's computer system,
|
||||||
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rather than copying library functions into the executable, and (2)
|
||||||
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will operate properly with a modified version of the library, if
|
||||||
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the user installs one, as long as the modified version is
|
||||||
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|
||||||
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|
||||||
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|
||||||
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least three years, to give the same user the materials
|
||||||
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specified in Subsection 6a, above, for a charge no more
|
||||||
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than the cost of performing this distribution.
|
||||||
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|
||||||
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d) If distribution of the work is made by offering access to copy
|
||||||
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|
||||||
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specified materials from the same place.
|
||||||
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|
||||||
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e) Verify that the user has already received a copy of these
|
||||||
|
materials or that you have already sent this user a copy.
|
||||||
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|
||||||
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For an executable, the required form of the "work that uses the
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||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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which the executable runs, unless that component itself accompanies
|
||||||
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|
||||||
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|
||||||
|
It may happen that this requirement contradicts the license
|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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7. You may place library facilities that are a work based on the
|
||||||
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Library side-by-side in a single library together with other library
|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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a) Accompany the combined library with a copy of the same work
|
||||||
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|
||||||
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facilities. This must be distributed under the terms of the
|
||||||
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Sections above.
|
||||||
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|
||||||
|
b) Give prominent notice with the combined library of the fact
|
||||||
|
that part of it is a work based on the Library, and explaining
|
||||||
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where to find the accompanying uncombined form of the same work.
|
||||||
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|
||||||
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8. You may not copy, modify, sublicense, link with, or distribute
|
||||||
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||||||
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attempt otherwise to copy, modify, sublicense, link with, or
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||||||
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|
||||||
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||||||
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||||||
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||||||
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|
||||||
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9. You are not required to accept this License, since you have not
|
||||||
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||||||
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distribute the Library or its derivative works. These actions are
|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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||||||
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|
||||||
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10. Each time you redistribute the Library (or any work based on the
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|
||||||
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|
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||||||
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|
||||||
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You are not responsible for enforcing compliance by third parties with
|
||||||
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|
||||||
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|
||||||
|
11. If, as a consequence of a court judgment or allegation of patent
|
||||||
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infringement or for any other reason (not limited to patent issues),
|
||||||
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conditions are imposed on you (whether by court order, agreement or
|
||||||
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|
||||||
|
excuse you from the conditions of this License. If you cannot
|
||||||
|
distribute so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you
|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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If any portion of this section is held invalid or unenforceable under any
|
||||||
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|
||||||
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and the section as a whole is intended to apply in other circumstances.
|
||||||
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|
||||||
|
It is not the purpose of this section to induce you to infringe any
|
||||||
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|
||||||
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such claims; this section has the sole purpose of protecting the
|
||||||
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|
||||||
|
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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to distribute software through any other system and a licensee cannot
|
||||||
|
impose that choice.
|
||||||
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|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
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|
||||||
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|
||||||
|
12. If the distribution and/or use of the Library is restricted in
|
||||||
|
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|
||||||
|
original copyright holder who places the Library under this License may add
|
||||||
|
an explicit geographical distribution limitation excluding those countries,
|
||||||
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so that distribution is permitted only in or among countries not thus
|
||||||
|
excluded. In such case, this License incorporates the limitation as if
|
||||||
|
written in the body of this License.
|
||||||
|
|
||||||
|
13. The Free Software Foundation may publish revised and/or new
|
||||||
|
versions of the Lesser General Public License from time to time.
|
||||||
|
Such new versions will be similar in spirit to the present version,
|
||||||
|
but may differ in detail to address new problems or concerns.
|
||||||
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|
||||||
|
Each version is given a distinguishing version number. If the Library
|
||||||
|
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|
||||||
|
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|
||||||
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|
||||||
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|
||||||
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||||||
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|
||||||
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|
||||||
|
14. If you wish to incorporate parts of the Library into other free
|
||||||
|
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|
||||||
|
write to the author to ask for permission. For software which is
|
||||||
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|
||||||
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Software Foundation; we sometimes make exceptions for this. Our
|
||||||
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|
||||||
|
of all derivatives of our free software and of promoting the sharing
|
||||||
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and reuse of software generally.
|
||||||
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|
||||||
|
NO WARRANTY
|
||||||
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|
||||||
|
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||||
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|
||||||
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EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||||
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OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||||
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KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
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||||||
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|
||||||
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|
||||||
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|
||||||
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THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
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|
||||||
|
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||||
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WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
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|
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|
||||||
|
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||||
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RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||||
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FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||||
|
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Libraries
|
||||||
|
|
||||||
|
If you develop a new library, and you want it to be of the greatest
|
||||||
|
possible use to the public, we recommend making it free software that
|
||||||
|
everyone can redistribute and change. You can do so by permitting
|
||||||
|
redistribution under these terms (or, alternatively, under the terms of the
|
||||||
|
ordinary General Public License).
|
||||||
|
|
||||||
|
To apply these terms, attach the following notices to the library. It is
|
||||||
|
safest to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least the
|
||||||
|
"copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the library's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 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
|
||||||
|
Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||||
|
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1990
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
That's all there is to it!
|
||||||
|
|
||||||
|
|
||||||
504
doc/LICENSE.shunit2
Normal file
504
doc/LICENSE.shunit2
Normal file
@ -0,0 +1,504 @@
|
|||||||
|
GNU LESSER GENERAL PUBLIC LICENSE
|
||||||
|
Version 2.1, February 1999
|
||||||
|
|
||||||
|
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||||
|
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
[This is the first released version of the Lesser GPL. It also counts
|
||||||
|
as the successor of the GNU Library Public License, version 2, hence
|
||||||
|
the version number 2.1.]
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
Licenses are intended to guarantee your freedom to share and change
|
||||||
|
free software--to make sure the software is free for all its users.
|
||||||
|
|
||||||
|
This license, the Lesser General Public License, applies to some
|
||||||
|
specially designated software packages--typically libraries--of the
|
||||||
|
Free Software Foundation and other authors who decide to use it. You
|
||||||
|
can use it too, but we suggest you first think carefully about whether
|
||||||
|
this license or the ordinary General Public License is the better
|
||||||
|
strategy to use in any particular case, based on the explanations below.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom of use,
|
||||||
|
not price. Our General Public Licenses are designed to make sure that
|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
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|
||||||
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|
||||||
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|
||||||
|
To protect your rights, we need to make restrictions that forbid
|
||||||
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|
||||||
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|
||||||
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|
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||||||
|
integrity of the free software distribution system which is
|
||||||
|
implemented by public license practices. Many people have made
|
||||||
|
generous contributions to the wide range of software distributed
|
||||||
|
through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing
|
||||||
|
to distribute software through any other system and a licensee cannot
|
||||||
|
impose that choice.
|
||||||
|
|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
be a consequence of the rest of this License.
|
||||||
|
|
||||||
|
12. If the distribution and/or use of the Library is restricted in
|
||||||
|
certain countries either by patents or by copyrighted interfaces, the
|
||||||
|
original copyright holder who places the Library under this License may add
|
||||||
|
an explicit geographical distribution limitation excluding those countries,
|
||||||
|
so that distribution is permitted only in or among countries not thus
|
||||||
|
excluded. In such case, this License incorporates the limitation as if
|
||||||
|
written in the body of this License.
|
||||||
|
|
||||||
|
13. The Free Software Foundation may publish revised and/or new
|
||||||
|
versions of the Lesser General Public License from time to time.
|
||||||
|
Such new versions will be similar in spirit to the present version,
|
||||||
|
but may differ in detail to address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the Library
|
||||||
|
specifies a version number of this License which applies to it and
|
||||||
|
"any later version", you have the option of following the terms and
|
||||||
|
conditions either of that version or of any later version published by
|
||||||
|
the Free Software Foundation. If the Library does not specify a
|
||||||
|
license version number, you may choose any version ever published by
|
||||||
|
the Free Software Foundation.
|
||||||
|
|
||||||
|
14. If you wish to incorporate parts of the Library into other free
|
||||||
|
programs whose distribution conditions are incompatible with these,
|
||||||
|
write to the author to ask for permission. For software which is
|
||||||
|
copyrighted by the Free Software Foundation, write to the Free
|
||||||
|
Software Foundation; we sometimes make exceptions for this. Our
|
||||||
|
decision will be guided by the two goals of preserving the free status
|
||||||
|
of all derivatives of our free software and of promoting the sharing
|
||||||
|
and reuse of software generally.
|
||||||
|
|
||||||
|
NO WARRANTY
|
||||||
|
|
||||||
|
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||||
|
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||||
|
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||||
|
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||||
|
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||||
|
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||||
|
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||||
|
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||||
|
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||||
|
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||||
|
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||||
|
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||||
|
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||||
|
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||||
|
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Libraries
|
||||||
|
|
||||||
|
If you develop a new library, and you want it to be of the greatest
|
||||||
|
possible use to the public, we recommend making it free software that
|
||||||
|
everyone can redistribute and change. You can do so by permitting
|
||||||
|
redistribution under these terms (or, alternatively, under the terms of the
|
||||||
|
ordinary General Public License).
|
||||||
|
|
||||||
|
To apply these terms, attach the following notices to the library. It is
|
||||||
|
safest to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least the
|
||||||
|
"copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the library's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 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
|
||||||
|
Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||||
|
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1990
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
That's all there is to it!
|
||||||
|
|
||||||
|
|
||||||
72
doc/RELEASE_NOTES-1.0.0.txt
Normal file
72
doc/RELEASE_NOTES-1.0.0.txt
Normal file
@ -0,0 +1,72 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.0 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
-------
|
||||||
|
Copyright 2008 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
|
||||||
|
Author: Kate Ward (kate.ward@forestent.com)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
General info
|
||||||
|
------------
|
||||||
|
|
||||||
|
This is the first official release of shFlags. The project is modeled after the
|
||||||
|
gflags code released by Google on http://code.google.com/p/google-gflags/. Many
|
||||||
|
thanks for the code they have provided.
|
||||||
|
|
||||||
|
As this is the first release, there are bound to be issues. Feel free
|
||||||
|
|
||||||
|
Disclamer
|
||||||
|
---------
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various getopt variants.
|
||||||
|
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|Feature |std|enh|
|
||||||
|
+=========================+===+===+
|
||||||
|
|short option names | Y | Y |
|
||||||
|
|long option names | N | Y |
|
||||||
|
|spaces in string options | N | Y |
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Solaris (up to and
|
||||||
|
including Solaris 10) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Mac OS X (up to and
|
||||||
|
including 10.5) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The zsh shell requires the 'shwordsplit' option to be set, and the special
|
||||||
|
FLAGS_PARENT variable must be defined.
|
||||||
72
doc/RELEASE_NOTES-1.0.1.txt
Normal file
72
doc/RELEASE_NOTES-1.0.1.txt
Normal file
@ -0,0 +1,72 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.1 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
-------
|
||||||
|
Copyright 2008 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
|
||||||
|
Author: Kate Ward (kate.ward@forestent.com)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
General info
|
||||||
|
------------
|
||||||
|
|
||||||
|
This is a minor bugfix release of shFlags. It mainly fixes poor output of the
|
||||||
|
automated help system, but it also includes a couple more examples that are
|
||||||
|
referenced by the documentation.
|
||||||
|
|
||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
|
||||||
|
|
||||||
|
Disclamer
|
||||||
|
---------
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various getopt variants.
|
||||||
|
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|Feature |std|enh|
|
||||||
|
+=========================+===+===+
|
||||||
|
|short option names | Y | Y |
|
||||||
|
|long option names | N | Y |
|
||||||
|
|spaces in string options | N | Y |
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Mac OS X (up to and
|
||||||
|
including 10.5) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
The getopt version provided by default with all versions of Solaris (up to and
|
||||||
|
including Solaris 10) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The zsh shell requires the 'shwordsplit' option to be set, and the special
|
||||||
|
FLAGS_PARENT variable must be defined.
|
||||||
78
doc/RELEASE_NOTES-1.0.2.txt
Normal file
78
doc/RELEASE_NOTES-1.0.2.txt
Normal file
@ -0,0 +1,78 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.1 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
-------
|
||||||
|
Copyright 2008 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
|
||||||
|
Author: Kate Ward (kate.ward@forestent.com)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
General info
|
||||||
|
------------
|
||||||
|
|
||||||
|
This is both a minor bug fix release, and a minor new feature release of
|
||||||
|
shFlags. It adds several warning messages, fixes three issues, and now displays
|
||||||
|
the default value behind the help string when help is requested. Additionally,
|
||||||
|
the coding standards have been modified slightly and officially documented.
|
||||||
|
They were taken from the standards used by shUnit2 (the unit testing framework
|
||||||
|
used for the unit testing).
|
||||||
|
|
||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of **getopt**.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of **getopt** is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
To see the test results for the various OSes tested, please visit
|
||||||
|
http://forestent.com/projects/shflags/testresults/.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various **getopt** variants.
|
||||||
|
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|Feature |std|enh|
|
||||||
|
+=========================+===+===+
|
||||||
|
|short option names | Y | Y |
|
||||||
|
|long option names | N | Y |
|
||||||
|
|spaces in string options | N | Y |
|
||||||
|
+-------------------------+---+---+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Mac OS X (up to
|
||||||
|
and including 10.5.5) is the standard version. As such, only short flags are
|
||||||
|
supported.
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Solaris (up to
|
||||||
|
and including Solaris 10 and OpenSolaris) is the standard version. As such,
|
||||||
|
only short flags are supported.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The Zsh shell requires the ``shwordsplit`` option to be set, and the special
|
||||||
|
``FLAGS_PARENT`` variable must be defined.
|
||||||
|
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
94
doc/RELEASE_NOTES-1.0.3.txt
Normal file
94
doc/RELEASE_NOTES-1.0.3.txt
Normal file
@ -0,0 +1,94 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.3 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
=======
|
||||||
|
Copyright 2008-2009 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
Release info
|
||||||
|
============
|
||||||
|
|
||||||
|
This is a major bug fix release. The biggest fix is in how non-flag arguments are
|
||||||
|
made available to the script.
|
||||||
|
|
||||||
|
Major changes
|
||||||
|
-------------
|
||||||
|
|
||||||
|
The use of the ``FLAGS_ARGC`` variable is now obsolete. It will be maintained
|
||||||
|
for backwards compatibility with old scripts, but its value is known to be
|
||||||
|
wrong when flag and non-flag arguments are mixed together on the command-line.
|
||||||
|
|
||||||
|
To gain access to the non-flag arguments, replace the following snippet of code
|
||||||
|
in your scripts with the updated version.
|
||||||
|
|
||||||
|
old ::
|
||||||
|
shift ${FLAGS_ARGC}
|
||||||
|
|
||||||
|
new ::
|
||||||
|
eval set -- "${FLAGS_ARGV}"
|
||||||
|
|
||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
|
||||||
|
|
||||||
|
Obsolete items
|
||||||
|
--------------
|
||||||
|
|
||||||
|
Bug fixes
|
||||||
|
---------
|
||||||
|
|
||||||
|
Issue# 7 Flags set with '=' result in off-by-one shifting error
|
||||||
|
|
||||||
|
General info
|
||||||
|
============
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various **getopt** variants.
|
||||||
|
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
| Feature | std | enh |
|
||||||
|
+-----------------------------------------+-----+-----+
|
||||||
|
| short option names | Y | Y |
|
||||||
|
| long option names | N | Y |
|
||||||
|
| spaces in string options | N | Y |
|
||||||
|
| intermixing of flag and non-flag values | N | Y |
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Mac OS X (up to
|
||||||
|
and including 10.5.6) and Solaris (up to and including Solaris 10 and
|
||||||
|
OpenSolaris) is the standard version.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The Zsh shell requires the ``shwordsplit`` option to be set and the special
|
||||||
|
``FLAGS_PARENT`` variable must be defined. See ``src/shflags_test_helpers`` to
|
||||||
|
see how the unit tests do this.
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
81
doc/RELEASE_NOTES-1.0.4.txt
Normal file
81
doc/RELEASE_NOTES-1.0.4.txt
Normal file
@ -0,0 +1,81 @@
|
|||||||
|
------------------------------
|
||||||
|
shFlags.sh 1.0.4 Release Notes
|
||||||
|
------------------------------
|
||||||
|
|
||||||
|
Preface
|
||||||
|
=======
|
||||||
|
Copyright 2008-2009 Kate Ward. All Rights Reserved.
|
||||||
|
Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
|
||||||
|
This document covers any known issues and workarounds for the stated release of
|
||||||
|
shFlags.
|
||||||
|
|
||||||
|
Release info
|
||||||
|
============
|
||||||
|
|
||||||
|
This is a minor bug fix release.
|
||||||
|
|
||||||
|
Please see the CHANGES-1.0.txt file for a complete list of changes.
|
||||||
|
|
||||||
|
Major changes
|
||||||
|
-------------
|
||||||
|
|
||||||
|
Obsolete items
|
||||||
|
--------------
|
||||||
|
|
||||||
|
Bug fixes
|
||||||
|
---------
|
||||||
|
|
||||||
|
Issue #10 - Changed the internal usage of the ``expn`` command to fix issues
|
||||||
|
under FreeBSD.
|
||||||
|
|
||||||
|
General info
|
||||||
|
============
|
||||||
|
|
||||||
|
The unit tests
|
||||||
|
--------------
|
||||||
|
|
||||||
|
shFlags is designed to work on as many environments as possible, but not all
|
||||||
|
environments are created equal. As such, not all of the unit tests will succeed
|
||||||
|
on every platform. The unit tests are therefore designed to fail, indicating to
|
||||||
|
the tester that the supported functionality is not present, but an additional
|
||||||
|
test is present to verify that shFlags properly caught the limitation and
|
||||||
|
presented the user with an appropriate error message.
|
||||||
|
|
||||||
|
shFlags tries to support both the standard and enhanced versions of ``getopt``.
|
||||||
|
As each responds differently, and not everything is supported on the standard
|
||||||
|
version, some unit tests will be skipped (i.e. ASSERTS will not be thrown) when
|
||||||
|
the standard version of ``getopt`` is detected. The reason being that there is
|
||||||
|
no point testing for functionality that is positively known not to exist. A
|
||||||
|
tally of skipped tests will be kept for later reference.
|
||||||
|
|
||||||
|
Standard vs Enhanced getopt
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
Here is a matrix of the supported features of the various **getopt** variants.
|
||||||
|
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
| Feature | std | enh |
|
||||||
|
+-----------------------------------------+-----+-----+
|
||||||
|
| short option names | Y | Y |
|
||||||
|
| long option names | N | Y |
|
||||||
|
| spaces in string options | N | Y |
|
||||||
|
| intermixing of flag and non-flag values | N | Y |
|
||||||
|
+=========================================+=====+=====+
|
||||||
|
|
||||||
|
Known Issues
|
||||||
|
------------
|
||||||
|
|
||||||
|
The **getopt** version provided by default with all versions of Mac OS X (up to
|
||||||
|
and including 10.5.6) and Solaris (up to and including Solaris 10 and
|
||||||
|
OpenSolaris) is the standard version.
|
||||||
|
|
||||||
|
Workarounds
|
||||||
|
-----------
|
||||||
|
|
||||||
|
The Zsh shell requires the ``shwordsplit`` option to be set and the special
|
||||||
|
``FLAGS_PARENT`` variable must be defined. See ``src/shflags_test_helpers`` to
|
||||||
|
see how the unit tests do this.
|
||||||
|
|
||||||
|
.. vim:fileencoding=latin1:ft=rst:spell:tw=80
|
||||||
10
doc/TODO.txt
Normal file
10
doc/TODO.txt
Normal file
@ -0,0 +1,10 @@
|
|||||||
|
improve zsh, automatically ... (pulled from configure)
|
||||||
|
|
||||||
|
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
||||||
|
emulate sh
|
||||||
|
NULLCMD=:
|
||||||
|
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
|
||||||
|
# is contrary to our usage. Disable this feature.
|
||||||
|
alias -g '${1+"$@"}'='"$@"'
|
||||||
|
setopt NO_GLOB_SUBST
|
||||||
|
else
|
||||||
111
doc/coding_standards.txt
Normal file
111
doc/coding_standards.txt
Normal file
@ -0,0 +1,111 @@
|
|||||||
|
Coding Standards
|
||||||
|
================
|
||||||
|
|
||||||
|
shFlags is more than just a simple 20 line shell script. It is a pretty
|
||||||
|
significant library of shell code that at first glance is not that easy to
|
||||||
|
understand. To improve code readability and usability, some guidelines have
|
||||||
|
been set down to make the code more understandable for anyone who wants to read
|
||||||
|
or modify it.
|
||||||
|
|
||||||
|
Function Documentation
|
||||||
|
----------------------
|
||||||
|
|
||||||
|
Each function should be preceded by a header that provides the following:
|
||||||
|
|
||||||
|
#. A one-sentence summary of what the function does
|
||||||
|
#. (optional) A longer description of what the function does, and perhaps some
|
||||||
|
special information that helps convey its usage better.
|
||||||
|
#. Args: a one-line summary of each argument of the form:
|
||||||
|
``name: type: description``
|
||||||
|
#. Output: a one-line summary of the output provided. Only output to STDOUT
|
||||||
|
must be documented, unless the output to STDERR is of significance (i.e. not
|
||||||
|
just an error message). The output should be of the form:
|
||||||
|
``type: description``
|
||||||
|
#. Returns: a one-line summary of the value returned. Returns in shell are
|
||||||
|
always integers, but if the output is a true/false for success (i.e. a
|
||||||
|
boolean), it should be noted. The output should be of the form:
|
||||||
|
``type: description``
|
||||||
|
|
||||||
|
Here is a sample header: ::
|
||||||
|
|
||||||
|
# Return valid getopt options using currently defined list of long options.
|
||||||
|
#
|
||||||
|
# This function builds a proper getopt option string for short (and long)
|
||||||
|
# options, using the current list of long options for reference.
|
||||||
|
#
|
||||||
|
# Args:
|
||||||
|
# _flags_optStr: integer: option string type (__FLAGS_OPTSTR_*)
|
||||||
|
# Output:
|
||||||
|
# string: generated option string for getopt
|
||||||
|
# Returns:
|
||||||
|
# boolean: success of operation (always returns True)
|
||||||
|
|
||||||
|
Variable and Function Names
|
||||||
|
---------------------------
|
||||||
|
|
||||||
|
All shFlags specific constants, variables, and functions will be prefixed
|
||||||
|
appropriately with 'flags'. This is to distinguish usage in the shFlags code
|
||||||
|
from users own scripts so that the shell name space remains predictable to
|
||||||
|
users. The exceptions here are the standard ``assertEquals``, etc. functions.
|
||||||
|
|
||||||
|
All non built-in constants and variables will be surrouned with squiggle
|
||||||
|
brackets, e.g. '${flags_someVariable}' to improve code readability.
|
||||||
|
|
||||||
|
Due to some shells not supporting local variables in functions, care in the
|
||||||
|
naming and use of variables, both public and private, is very important.
|
||||||
|
Accidental overriding of the variables can occur easily if care is not taken as
|
||||||
|
all variables are technically global variables in some shells.
|
||||||
|
|
||||||
|
================================ ========================
|
||||||
|
**type** **sample**
|
||||||
|
global public constant ``FLAGS_TRUE``
|
||||||
|
global private constant ``__FLAGS_SHELL_FLAGS``
|
||||||
|
global public variable not used
|
||||||
|
global private variable ``__flags_someVariable``
|
||||||
|
global macro ``_FLAGS_SOME_MACRO_``
|
||||||
|
public function ``assertEquals``
|
||||||
|
public function, local variable ``flags_someVariable_``
|
||||||
|
private function ``_flags_someFunction``
|
||||||
|
private function, local variable ``_flags_someVariable_``
|
||||||
|
================================ ========================
|
||||||
|
|
||||||
|
Where it makes sense, variables can have the first letter of the second and
|
||||||
|
later words capitalized. For example, the local variable name for the total
|
||||||
|
number of test cases seen might be ``flags_totalTestsSeen_``.
|
||||||
|
|
||||||
|
Local Variable Cleanup
|
||||||
|
----------------------
|
||||||
|
|
||||||
|
As many shells do not support local variables, no support for cleanup of
|
||||||
|
variables is present either. As such, all variables local to a function must be
|
||||||
|
cleared up with the ``unset`` command at the end of each function.
|
||||||
|
|
||||||
|
Indentation
|
||||||
|
-----------
|
||||||
|
|
||||||
|
Code block indentation is two (2) spaces, and tabs may not be used. ::
|
||||||
|
|
||||||
|
if [ -z 'some string' ]; then
|
||||||
|
someFunction
|
||||||
|
fi
|
||||||
|
|
||||||
|
Lines of code should be no longer than 80 characters unless absolutely
|
||||||
|
necessary. When lines are wrapped using the backslash character '\', subsequent
|
||||||
|
lines should be indented with four (4) spaces so as to differentiate from the
|
||||||
|
standard spacing of two characters, and tabs may not be used. ::
|
||||||
|
|
||||||
|
for x in some set of very long set of arguments that make for a very long \
|
||||||
|
that extends much too long for one line
|
||||||
|
do
|
||||||
|
echo ${x}
|
||||||
|
done
|
||||||
|
|
||||||
|
When a conditional expression is written using the builtin [ command, and that
|
||||||
|
line must be wrapped, place the control || or && operators on the same line as
|
||||||
|
the expression where possible, with the list to be executed on its own line. ::
|
||||||
|
|
||||||
|
[ -n 'some really long expression' -a -n 'some other long expr' ] && \
|
||||||
|
echo 'that was actually true!'
|
||||||
|
|
||||||
|
.. vim:spell
|
||||||
|
.. $Id: coding_standards.txt 143 2011-06-10 11:15:05Z kate.ward@forestent.com $
|
||||||
4
doc/contributors.txt
Normal file
4
doc/contributors.txt
Normal file
@ -0,0 +1,4 @@
|
|||||||
|
I'd like to thank these people for their contributisons to shFlags.
|
||||||
|
|
||||||
|
Maciej Bliziński <blizinski@google.com> -- _many_ code reviews
|
||||||
|
Bjarni Einarsson <bre@google.com> -- bug reports
|
||||||
292
doc/rst2html.css
Normal file
292
doc/rst2html.css
Normal file
@ -0,0 +1,292 @@
|
|||||||
|
/*
|
||||||
|
:Author: David Goodger
|
||||||
|
:Contact: goodger@users.sourceforge.net
|
||||||
|
:Date: $Date: 2007-04-11 11:48:16 +0100 (Wed, 11 Apr 2007) $
|
||||||
|
:Revision: $Revision: 2791 $
|
||||||
|
:Copyright: This stylesheet has been placed in the public domain.
|
||||||
|
:Modified by: Kate Ward <kate.ward@forestent.com>
|
||||||
|
|
||||||
|
Default cascading style sheet for the HTML output of Docutils.
|
||||||
|
|
||||||
|
See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
|
||||||
|
customize this style sheet.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* used to remove borders from tables and images */
|
||||||
|
.borderless, table.borderless td, table.borderless th {
|
||||||
|
border: 0 }
|
||||||
|
|
||||||
|
table.borderless td, table.borderless th {
|
||||||
|
/* Override padding for "table.docutils td" with "! important".
|
||||||
|
The right padding separates the table cells. */
|
||||||
|
padding: 0 0.5em 0 0 ! important }
|
||||||
|
|
||||||
|
.first {
|
||||||
|
/* Override more specific margin styles with "! important". */
|
||||||
|
margin-top: 0 ! important }
|
||||||
|
|
||||||
|
.last, .with-subtitle {
|
||||||
|
margin-bottom: 0 ! important }
|
||||||
|
|
||||||
|
.hidden {
|
||||||
|
display: none }
|
||||||
|
|
||||||
|
a.toc-backref {
|
||||||
|
text-decoration: none ;
|
||||||
|
color: black }
|
||||||
|
|
||||||
|
blockquote.epigraph {
|
||||||
|
margin: 2em 5em ; }
|
||||||
|
|
||||||
|
dl.docutils dd {
|
||||||
|
margin-bottom: 0.5em }
|
||||||
|
|
||||||
|
/* Uncomment (and remove this text!) to get bold-faced definition list terms
|
||||||
|
dl.docutils dt {
|
||||||
|
font-weight: bold }
|
||||||
|
*/
|
||||||
|
|
||||||
|
div.abstract {
|
||||||
|
margin: 2em 5em }
|
||||||
|
|
||||||
|
div.abstract p.topic-title {
|
||||||
|
font-weight: bold ;
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
div.admonition, div.attention, div.caution, div.danger, div.error,
|
||||||
|
div.hint, div.important, div.note, div.tip, div.warning {
|
||||||
|
margin: 2em ;
|
||||||
|
border: medium outset ;
|
||||||
|
padding: 1em }
|
||||||
|
|
||||||
|
div.admonition p.admonition-title, div.hint p.admonition-title,
|
||||||
|
div.important p.admonition-title, div.note p.admonition-title,
|
||||||
|
div.tip p.admonition-title {
|
||||||
|
font-weight: bold ;
|
||||||
|
font-family: sans-serif }
|
||||||
|
|
||||||
|
div.attention p.admonition-title, div.caution p.admonition-title,
|
||||||
|
div.danger p.admonition-title, div.error p.admonition-title,
|
||||||
|
div.warning p.admonition-title {
|
||||||
|
color: red ;
|
||||||
|
font-weight: bold ;
|
||||||
|
font-family: sans-serif }
|
||||||
|
|
||||||
|
/* Uncomment (and remove this text!) to get reduced vertical space in
|
||||||
|
compound paragraphs.
|
||||||
|
div.compound .compound-first, div.compound .compound-middle {
|
||||||
|
margin-bottom: 0.5em }
|
||||||
|
|
||||||
|
div.compound .compound-last, div.compound .compound-middle {
|
||||||
|
margin-top: 0.5em }
|
||||||
|
*/
|
||||||
|
|
||||||
|
div.dedication {
|
||||||
|
margin: 2em 5em ;
|
||||||
|
text-align: center ;
|
||||||
|
font-style: italic }
|
||||||
|
|
||||||
|
div.dedication p.topic-title {
|
||||||
|
font-weight: bold ;
|
||||||
|
font-style: normal }
|
||||||
|
|
||||||
|
div.figure {
|
||||||
|
margin-left: 2em ;
|
||||||
|
margin-right: 2em }
|
||||||
|
|
||||||
|
div.footer, div.header {
|
||||||
|
clear: both;
|
||||||
|
font-size: smaller }
|
||||||
|
|
||||||
|
div.line-block {
|
||||||
|
display: block ;
|
||||||
|
margin-top: 1em ;
|
||||||
|
margin-bottom: 1em }
|
||||||
|
|
||||||
|
div.line-block div.line-block {
|
||||||
|
margin-top: 0 ;
|
||||||
|
margin-bottom: 0 ;
|
||||||
|
margin-left: 1.5em }
|
||||||
|
|
||||||
|
div.sidebar {
|
||||||
|
margin-left: 1em ;
|
||||||
|
border: medium outset ;
|
||||||
|
padding: 1em ;
|
||||||
|
background-color: #ffffee ;
|
||||||
|
width: 40% ;
|
||||||
|
float: right ;
|
||||||
|
clear: right }
|
||||||
|
|
||||||
|
div.sidebar p.rubric {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-size: medium }
|
||||||
|
|
||||||
|
div.system-messages {
|
||||||
|
margin: 5em }
|
||||||
|
|
||||||
|
div.system-messages h1 {
|
||||||
|
color: red }
|
||||||
|
|
||||||
|
div.system-message {
|
||||||
|
border: medium outset ;
|
||||||
|
padding: 1em }
|
||||||
|
|
||||||
|
div.system-message p.system-message-title {
|
||||||
|
color: red ;
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
div.topic {
|
||||||
|
margin: 2em }
|
||||||
|
|
||||||
|
h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
|
||||||
|
h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
|
||||||
|
margin-top: 0.4em }
|
||||||
|
|
||||||
|
h1.title {
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
h2.subtitle {
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
hr.docutils {
|
||||||
|
width: 75% }
|
||||||
|
|
||||||
|
img.align-left {
|
||||||
|
clear: left }
|
||||||
|
|
||||||
|
img.align-right {
|
||||||
|
clear: right }
|
||||||
|
|
||||||
|
ol.simple, ul.simple {
|
||||||
|
margin-bottom: 1em }
|
||||||
|
|
||||||
|
ol.arabic {
|
||||||
|
list-style: decimal }
|
||||||
|
|
||||||
|
ol.loweralpha {
|
||||||
|
list-style: lower-alpha }
|
||||||
|
|
||||||
|
ol.upperalpha {
|
||||||
|
list-style: upper-alpha }
|
||||||
|
|
||||||
|
ol.lowerroman {
|
||||||
|
list-style: lower-roman }
|
||||||
|
|
||||||
|
ol.upperroman {
|
||||||
|
list-style: upper-roman }
|
||||||
|
|
||||||
|
p.attribution {
|
||||||
|
text-align: right ;
|
||||||
|
margin-left: 50% }
|
||||||
|
|
||||||
|
p.caption {
|
||||||
|
font-style: italic }
|
||||||
|
|
||||||
|
p.credits {
|
||||||
|
font-style: italic ;
|
||||||
|
font-size: smaller }
|
||||||
|
|
||||||
|
p.label {
|
||||||
|
white-space: nowrap }
|
||||||
|
|
||||||
|
p.rubric {
|
||||||
|
font-weight: bold ;
|
||||||
|
font-size: larger ;
|
||||||
|
color: maroon ;
|
||||||
|
text-align: center }
|
||||||
|
|
||||||
|
p.sidebar-title {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-weight: bold ;
|
||||||
|
font-size: larger }
|
||||||
|
|
||||||
|
p.sidebar-subtitle {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
p.topic-title {
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
pre.address {
|
||||||
|
margin-bottom: 0 ;
|
||||||
|
margin-top: 0 ;
|
||||||
|
font-family: serif ;
|
||||||
|
font-size: 100% }
|
||||||
|
|
||||||
|
pre.literal-block, pre.doctest-block {
|
||||||
|
margin-left: 2em ;
|
||||||
|
margin-right: 2em ;
|
||||||
|
background-color: #eeeeee }
|
||||||
|
|
||||||
|
span.classifier {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-style: oblique }
|
||||||
|
|
||||||
|
span.classifier-delimiter {
|
||||||
|
font-family: sans-serif ;
|
||||||
|
font-weight: bold }
|
||||||
|
|
||||||
|
span.interpreted {
|
||||||
|
font-family: sans-serif }
|
||||||
|
|
||||||
|
span.option {
|
||||||
|
white-space: nowrap }
|
||||||
|
|
||||||
|
span.pre {
|
||||||
|
white-space: pre }
|
||||||
|
|
||||||
|
span.problematic {
|
||||||
|
color: red }
|
||||||
|
|
||||||
|
span.section-subtitle {
|
||||||
|
/* font-size relative to parent (h1..h6 element) */
|
||||||
|
font-size: 80% }
|
||||||
|
|
||||||
|
table.citation {
|
||||||
|
border-left: solid 1px gray;
|
||||||
|
margin-left: 1px }
|
||||||
|
|
||||||
|
table.docinfo {
|
||||||
|
margin: 2em 4em }
|
||||||
|
|
||||||
|
/*
|
||||||
|
table.docutils {
|
||||||
|
margin-top: 0.5em ;
|
||||||
|
margin-bottom: 0.5em }
|
||||||
|
*/
|
||||||
|
|
||||||
|
table.footnote {
|
||||||
|
border-left: solid 1px black;
|
||||||
|
margin-left: 1px ;
|
||||||
|
font-size: 80% }
|
||||||
|
}
|
||||||
|
|
||||||
|
table.docutils td, table.docutils th,
|
||||||
|
table.docinfo td, table.docinfo th {
|
||||||
|
padding-left: 0.5em ;
|
||||||
|
padding-right: 0.5em ;
|
||||||
|
vertical-align: top }
|
||||||
|
|
||||||
|
table.docutils th.field-name, table.docinfo th.docinfo-name {
|
||||||
|
font-weight: bold ;
|
||||||
|
text-align: left ;
|
||||||
|
white-space: nowrap ;
|
||||||
|
padding-left: 0 }
|
||||||
|
|
||||||
|
h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
|
||||||
|
h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
|
||||||
|
font-size: 100% }
|
||||||
|
|
||||||
|
/*
|
||||||
|
tt.docutils {
|
||||||
|
background-color: #eeeeee }
|
||||||
|
*/
|
||||||
|
|
||||||
|
ul.auto-toc {
|
||||||
|
list-style-type: none }
|
||||||
|
|
||||||
|
/* customizations by kward */
|
||||||
|
|
||||||
|
h1 { font-size: 133%; border-top:1px solid #CCCCFF; }
|
||||||
|
h1.title { font-size: 150%; border-top:0px; padding-top: 1em; }
|
||||||
|
/* div.document { font-size: 90% } */
|
||||||
1
lib/.svn/entries
Normal file
1
lib/.svn/entries
Normal file
@ -0,0 +1 @@
|
|||||||
|
12
|
||||||
1
lib/.svn/format
Normal file
1
lib/.svn/format
Normal file
@ -0,0 +1 @@
|
|||||||
|
12
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,227 @@
|
|||||||
|
#! /bin/sh
|
||||||
|
# $Id$
|
||||||
|
# vim:et:ft=sh:sts=2:sw=2
|
||||||
|
#
|
||||||
|
# Copyright 2008 Kate Ward. All Rights Reserved.
|
||||||
|
# Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
#
|
||||||
|
# Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
#
|
||||||
|
# This library provides reusable functions that determine actual names and
|
||||||
|
# versions of installed shells and the OS. The library can also be run as a
|
||||||
|
# script if set execuatable.
|
||||||
|
|
||||||
|
ARGV0=`basename "$0"`
|
||||||
|
LSB_RELEASE='/etc/lsb-release'
|
||||||
|
VERSIONS_SHELLS="/bin/bash /bin/dash /bin/ksh /bin/pdksh /bin/sh /bin/zsh"
|
||||||
|
|
||||||
|
TRUE=0
|
||||||
|
FALSE=1
|
||||||
|
ERROR=2
|
||||||
|
|
||||||
|
__versions_haveStrings=${ERROR}
|
||||||
|
|
||||||
|
#------------------------------------------------------------------------------
|
||||||
|
# functions
|
||||||
|
#
|
||||||
|
|
||||||
|
versions_osName()
|
||||||
|
{
|
||||||
|
os_name_='unrecognized'
|
||||||
|
os_system_=`uname -s`
|
||||||
|
case ${os_system_} in
|
||||||
|
CYGWIN_NT-*) os_name_='Cygwin' ;;
|
||||||
|
Darwin) os_name_='Mac OS X' ;;
|
||||||
|
FreeBSD) os_name_='FreeBSD' ;;
|
||||||
|
Linux) os_name_='Linux' ;;
|
||||||
|
SunOS)
|
||||||
|
if grep 'OpenSolaris' /etc/release >/dev/null; then
|
||||||
|
os_name_='OpenSolaris'
|
||||||
|
else
|
||||||
|
os_name_='Solaris'
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
echo ${os_name_}
|
||||||
|
unset os_name_ os_system_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_osVersion()
|
||||||
|
{
|
||||||
|
os_version_='unrecognized'
|
||||||
|
os_system_=`uname -s`
|
||||||
|
os_release_=`uname -r`
|
||||||
|
case ${os_system_} in
|
||||||
|
CYGWIN_NT-*)
|
||||||
|
os_version_=`expr "${os_release_}" : '\([0-9]*\.[0-9]\.[0-9]*\).*'`
|
||||||
|
;;
|
||||||
|
Darwin)
|
||||||
|
major_='10'
|
||||||
|
sub_=`echo ${os_release_} |sed 's/^[0-9]*\.\([0-9]*\)\.[0-9]*$/\1/'`
|
||||||
|
case ${os_release_} in
|
||||||
|
8.*) minor_='4' ;;
|
||||||
|
9.*) minor_='5' ;;
|
||||||
|
10.*) minor_='6' ;;
|
||||||
|
*) minor_='X'; sub_='X' ;;
|
||||||
|
esac
|
||||||
|
os_version_="${major_}.${minor_}.${sub_}"
|
||||||
|
;;
|
||||||
|
FreeBSD)
|
||||||
|
os_version_=`expr "${os_release_}" : '\([0-9]*\.[0-9]*\)-.*'`
|
||||||
|
;;
|
||||||
|
Linux)
|
||||||
|
if [ -r "${LSB_RELEASE}" ]; then
|
||||||
|
if grep -q 'DISTRIB_ID=Ubuntu' "${LSB_RELEASE}"; then
|
||||||
|
os_version_=`cat "${LSB_RELEASE}" \
|
||||||
|
|awk -F= '$1~/DISTRIB_DESCRIPTION/{print $2}' \
|
||||||
|
|sed 's/"//g;s/ /-/g'`
|
||||||
|
fi
|
||||||
|
elif [ -r '/etc/redhat-release' ]; then
|
||||||
|
os_version_=`cat /etc/redhat-release`
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
SunOS)
|
||||||
|
if grep 'OpenSolaris' /etc/release >/dev/null; then
|
||||||
|
os_version_=`grep 'OpenSolaris' /etc/release |awk '{print $2"("$3")"}'`
|
||||||
|
else
|
||||||
|
major_=`echo ${os_release_} |sed 's/[0-9]*\.\([0-9]*\)/\1/'`
|
||||||
|
minor_=`grep Solaris /etc/release |sed 's/[^u]*\(u[0-9]*\).*/\1/'`
|
||||||
|
os_version_="${major_}${minor_}"
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
echo ${os_version_}
|
||||||
|
unset os_name_ os_release_ os_version_ major_ minor_ sub_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shellVersion()
|
||||||
|
{
|
||||||
|
shell_=$1
|
||||||
|
|
||||||
|
if [ ! -x "${shell_}" ]; then
|
||||||
|
echo 'not installed'
|
||||||
|
return
|
||||||
|
fi
|
||||||
|
|
||||||
|
version_=''
|
||||||
|
case ${shell_} in
|
||||||
|
*/sh)
|
||||||
|
# TODO(kward): fix this
|
||||||
|
## this could be one of any number of shells. try until one fits.
|
||||||
|
#version_=`versions_shell_bash ${shell_}`
|
||||||
|
## dash cannot be self determined yet
|
||||||
|
#[ -z "${version_}" ] && version_=`versions_shell_ksh ${shell_}`
|
||||||
|
## pdksh is covered in versions_shell_ksh()
|
||||||
|
#[ -z "${version_}" ] && version_=`versions_shell_zsh ${shell_}`
|
||||||
|
;;
|
||||||
|
*/bash) version_=`versions_shell_bash ${shell_}` ;;
|
||||||
|
*/dash)
|
||||||
|
# simply assuming Ubuntu Linux until somebody comes up with a better
|
||||||
|
# test. the following test will return an empty string if dash is not
|
||||||
|
# installed.
|
||||||
|
version_=`versions_shell_dash`
|
||||||
|
;;
|
||||||
|
*/ksh) version_=`versions_shell_ksh ${shell_}` ;;
|
||||||
|
*/pdksh) version_=`versions_shell_pdksh ${shell_}` ;;
|
||||||
|
*/zsh) version_=`versions_shell_zsh ${shell_}` ;;
|
||||||
|
*) version_='invalid'
|
||||||
|
esac
|
||||||
|
|
||||||
|
echo ${version_:-unknown}
|
||||||
|
unset shell_ version_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_bash()
|
||||||
|
{
|
||||||
|
$1 --version 2>&1 |grep 'GNU bash' |sed 's/.*version \([^ ]*\).*/\1/'
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_dash()
|
||||||
|
{
|
||||||
|
eval dpkg >/dev/null 2>&1
|
||||||
|
[ $? -eq 127 ] && return # return if dpkg not found
|
||||||
|
|
||||||
|
dpkg -l |grep ' dash ' |awk '{print $3}'
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_ksh()
|
||||||
|
{
|
||||||
|
versions_shell_=$1
|
||||||
|
|
||||||
|
# see if --version gives a result
|
||||||
|
versions_version_=`${versions_shell_} --version 2>&1 \
|
||||||
|
|sed 's/.*\([0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]\).*/\1/'`
|
||||||
|
|
||||||
|
# --version didn't work... look into the binary
|
||||||
|
if [ $? -ne ${TRUE} ]; then
|
||||||
|
_versions_have_strings
|
||||||
|
versions_version_=`strings ${versions_shell_} 2>&1 \
|
||||||
|
|grep Version \
|
||||||
|
|sed 's/^.*Version \(.*\)$/\1/;s/ s+ \$$//;s/ /-/g'`
|
||||||
|
[ -z "${versions_version_}" ] \
|
||||||
|
&& versions_version_=`versions_shell_pdksh ${versions_shell_}`
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo ${versions_version_}
|
||||||
|
|
||||||
|
unset versions_shell_ versions_version_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_pdksh()
|
||||||
|
{
|
||||||
|
_versions_have_strings
|
||||||
|
strings $1 2>&1 \
|
||||||
|
|grep 'PD KSH' \
|
||||||
|
|sed -e 's/.*PD KSH \(.*\)/\1/;s/ /-/g'
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_zsh()
|
||||||
|
{
|
||||||
|
versions_shell_=$1
|
||||||
|
|
||||||
|
versions_version_=`${versions_shell_} --version 2>&1 |awk '{print $2}'`
|
||||||
|
|
||||||
|
if [ $? -ne ${TRUE} ]; then
|
||||||
|
versions_version_=`echo 'echo ${ZSH_VERSION}' |${versions_shell_}`
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo ${versions_version_}
|
||||||
|
|
||||||
|
unset versions_shell_ versions_version_
|
||||||
|
}
|
||||||
|
|
||||||
|
# Determine if the 'strings' binary installed.
|
||||||
|
_versions_have_strings()
|
||||||
|
{
|
||||||
|
[ ${__versions_haveStrings} -ne ${ERROR} ] && return
|
||||||
|
eval strings /dev/null >/dev/null 2>&1
|
||||||
|
if [ $? -eq 0 ]; then
|
||||||
|
__versions_haveStrings=${TRUE}
|
||||||
|
else
|
||||||
|
echo 'WARN: strings not installed. try installing binutils?' >&2
|
||||||
|
__versions_haveStrings=${FALSE}
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
#------------------------------------------------------------------------------
|
||||||
|
# main
|
||||||
|
#
|
||||||
|
|
||||||
|
versions_main()
|
||||||
|
{
|
||||||
|
# treat unset variables as an error
|
||||||
|
set -u
|
||||||
|
|
||||||
|
os_name=`versions_osName`
|
||||||
|
os_version=`versions_osVersion`
|
||||||
|
echo "os: ${os_name} version: ${os_version}"
|
||||||
|
|
||||||
|
for shell in ${VERSIONS_SHELLS}; do
|
||||||
|
shell_version=`versions_shellVersion ${shell}`
|
||||||
|
echo "shell: ${shell} version: ${shell_version}"
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
if [ "${ARGV0}" = 'versions' ]; then
|
||||||
|
versions_main "$@"
|
||||||
|
fi
|
||||||
@ -0,0 +1,40 @@
|
|||||||
|
# $Id: shlib 14 2007-02-18 19:43:41Z sfsetse $
|
||||||
|
# vim:et:ft=sh:sts=2:sw=2
|
||||||
|
#
|
||||||
|
# Copyright 2011 Kate Ward. All Rights Reserved.
|
||||||
|
# Released under the LGPL (GNU Lesser General Public License).
|
||||||
|
#
|
||||||
|
# Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
#
|
||||||
|
# Library of shell functions.
|
||||||
|
|
||||||
|
# Convert a relative path into it's absolute equivalent.
|
||||||
|
#
|
||||||
|
# This function will automatically prepend the current working directory if the
|
||||||
|
# path is not already absolute. It then removes all parent references (../) to
|
||||||
|
# reconstruct the proper absolute path.
|
||||||
|
#
|
||||||
|
# Args:
|
||||||
|
# shlib_path_: string: relative path
|
||||||
|
# Outputs:
|
||||||
|
# string: absolute path
|
||||||
|
shlib_relToAbsPath()
|
||||||
|
{
|
||||||
|
shlib_path_=$1
|
||||||
|
|
||||||
|
# prepend current directory to relative paths
|
||||||
|
echo "${shlib_path_}" |grep '^/' >/dev/null 2>&1 \
|
||||||
|
|| shlib_path_="`pwd`/${shlib_path_}"
|
||||||
|
|
||||||
|
# clean up the path. if all seds supported true regular expressions, then
|
||||||
|
# this is what it would be:
|
||||||
|
shlib_old_=${shlib_path_}
|
||||||
|
while true; do
|
||||||
|
shlib_new_=`echo "${shlib_old_}" |sed 's/[^/]*\/\.\.\/*//g;s/\/\.\//\//'`
|
||||||
|
[ "${shlib_old_}" = "${shlib_new_}" ] && break
|
||||||
|
shlib_old_=${shlib_new_}
|
||||||
|
done
|
||||||
|
echo "${shlib_new_}"
|
||||||
|
|
||||||
|
unset shlib_path_ shlib_old_ shlib_new_
|
||||||
|
}
|
||||||
BIN
lib/.svn/wc.db
Normal file
BIN
lib/.svn/wc.db
Normal file
Binary file not shown.
1011
lib/shflags
Normal file
1011
lib/shflags
Normal file
File diff suppressed because it is too large
Load Diff
40
lib/shlib
Normal file
40
lib/shlib
Normal file
@ -0,0 +1,40 @@
|
|||||||
|
# $Id: shlib 14 2007-02-18 19:43:41Z sfsetse $
|
||||||
|
# vim:et:ft=sh:sts=2:sw=2
|
||||||
|
#
|
||||||
|
# Copyright 2011 Kate Ward. All Rights Reserved.
|
||||||
|
# Released under the LGPL (GNU Lesser General Public License).
|
||||||
|
#
|
||||||
|
# Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
#
|
||||||
|
# Library of shell functions.
|
||||||
|
|
||||||
|
# Convert a relative path into it's absolute equivalent.
|
||||||
|
#
|
||||||
|
# This function will automatically prepend the current working directory if the
|
||||||
|
# path is not already absolute. It then removes all parent references (../) to
|
||||||
|
# reconstruct the proper absolute path.
|
||||||
|
#
|
||||||
|
# Args:
|
||||||
|
# shlib_path_: string: relative path
|
||||||
|
# Outputs:
|
||||||
|
# string: absolute path
|
||||||
|
shlib_relToAbsPath()
|
||||||
|
{
|
||||||
|
shlib_path_=$1
|
||||||
|
|
||||||
|
# prepend current directory to relative paths
|
||||||
|
echo "${shlib_path_}" |grep '^/' >/dev/null 2>&1 \
|
||||||
|
|| shlib_path_="`pwd`/${shlib_path_}"
|
||||||
|
|
||||||
|
# clean up the path. if all seds supported true regular expressions, then
|
||||||
|
# this is what it would be:
|
||||||
|
shlib_old_=${shlib_path_}
|
||||||
|
while true; do
|
||||||
|
shlib_new_=`echo "${shlib_old_}" |sed 's/[^/]*\/\.\.\/*//g;s/\/\.\//\//'`
|
||||||
|
[ "${shlib_old_}" = "${shlib_new_}" ] && break
|
||||||
|
shlib_old_=${shlib_new_}
|
||||||
|
done
|
||||||
|
echo "${shlib_new_}"
|
||||||
|
|
||||||
|
unset shlib_path_ shlib_old_ shlib_new_
|
||||||
|
}
|
||||||
1048
lib/shunit2
Normal file
1048
lib/shunit2
Normal file
File diff suppressed because it is too large
Load Diff
227
lib/versions
Executable file
227
lib/versions
Executable file
@ -0,0 +1,227 @@
|
|||||||
|
#! /bin/sh
|
||||||
|
# $Id: versions 145 2011-06-10 11:45:17Z kate.ward@forestent.com $
|
||||||
|
# vim:et:ft=sh:sts=2:sw=2
|
||||||
|
#
|
||||||
|
# Copyright 2008 Kate Ward. All Rights Reserved.
|
||||||
|
# Released under the LGPL (GNU Lesser General Public License)
|
||||||
|
#
|
||||||
|
# Author: kate.ward@forestent.com (Kate Ward)
|
||||||
|
#
|
||||||
|
# This library provides reusable functions that determine actual names and
|
||||||
|
# versions of installed shells and the OS. The library can also be run as a
|
||||||
|
# script if set execuatable.
|
||||||
|
|
||||||
|
ARGV0=`basename "$0"`
|
||||||
|
LSB_RELEASE='/etc/lsb-release'
|
||||||
|
VERSIONS_SHELLS="/bin/bash /bin/dash /bin/ksh /bin/pdksh /bin/sh /bin/zsh"
|
||||||
|
|
||||||
|
TRUE=0
|
||||||
|
FALSE=1
|
||||||
|
ERROR=2
|
||||||
|
|
||||||
|
__versions_haveStrings=${ERROR}
|
||||||
|
|
||||||
|
#------------------------------------------------------------------------------
|
||||||
|
# functions
|
||||||
|
#
|
||||||
|
|
||||||
|
versions_osName()
|
||||||
|
{
|
||||||
|
os_name_='unrecognized'
|
||||||
|
os_system_=`uname -s`
|
||||||
|
case ${os_system_} in
|
||||||
|
CYGWIN_NT-*) os_name_='Cygwin' ;;
|
||||||
|
Darwin) os_name_='Mac OS X' ;;
|
||||||
|
FreeBSD) os_name_='FreeBSD' ;;
|
||||||
|
Linux) os_name_='Linux' ;;
|
||||||
|
SunOS)
|
||||||
|
if grep 'OpenSolaris' /etc/release >/dev/null; then
|
||||||
|
os_name_='OpenSolaris'
|
||||||
|
else
|
||||||
|
os_name_='Solaris'
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
echo ${os_name_}
|
||||||
|
unset os_name_ os_system_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_osVersion()
|
||||||
|
{
|
||||||
|
os_version_='unrecognized'
|
||||||
|
os_system_=`uname -s`
|
||||||
|
os_release_=`uname -r`
|
||||||
|
case ${os_system_} in
|
||||||
|
CYGWIN_NT-*)
|
||||||
|
os_version_=`expr "${os_release_}" : '\([0-9]*\.[0-9]\.[0-9]*\).*'`
|
||||||
|
;;
|
||||||
|
Darwin)
|
||||||
|
major_='10'
|
||||||
|
sub_=`echo ${os_release_} |sed 's/^[0-9]*\.\([0-9]*\)\.[0-9]*$/\1/'`
|
||||||
|
case ${os_release_} in
|
||||||
|
8.*) minor_='4' ;;
|
||||||
|
9.*) minor_='5' ;;
|
||||||
|
10.*) minor_='6' ;;
|
||||||
|
*) minor_='X'; sub_='X' ;;
|
||||||
|
esac
|
||||||
|
os_version_="${major_}.${minor_}.${sub_}"
|
||||||
|
;;
|
||||||
|
FreeBSD)
|
||||||
|
os_version_=`expr "${os_release_}" : '\([0-9]*\.[0-9]*\)-.*'`
|
||||||
|
;;
|
||||||
|
Linux)
|
||||||
|
if [ -r "${LSB_RELEASE}" ]; then
|
||||||
|
if grep -q 'DISTRIB_ID=Ubuntu' "${LSB_RELEASE}"; then
|
||||||
|
os_version_=`cat "${LSB_RELEASE}" \
|
||||||
|
|awk -F= '$1~/DISTRIB_DESCRIPTION/{print $2}' \
|
||||||
|
|sed 's/"//g;s/ /-/g'`
|
||||||
|
fi
|
||||||
|
elif [ -r '/etc/redhat-release' ]; then
|
||||||
|
os_version_=`cat /etc/redhat-release`
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
SunOS)
|
||||||
|
if grep 'OpenSolaris' /etc/release >/dev/null; then
|
||||||
|
os_version_=`grep 'OpenSolaris' /etc/release |awk '{print $2"("$3")"}'`
|
||||||
|
else
|
||||||
|
major_=`echo ${os_release_} |sed 's/[0-9]*\.\([0-9]*\)/\1/'`
|
||||||
|
minor_=`grep Solaris /etc/release |sed 's/[^u]*\(u[0-9]*\).*/\1/'`
|
||||||
|
os_version_="${major_}${minor_}"
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
echo ${os_version_}
|
||||||
|
unset os_name_ os_release_ os_version_ major_ minor_ sub_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shellVersion()
|
||||||
|
{
|
||||||
|
shell_=$1
|
||||||
|
|
||||||
|
if [ ! -x "${shell_}" ]; then
|
||||||
|
echo 'not installed'
|
||||||
|
return
|
||||||
|
fi
|
||||||
|
|
||||||
|
version_=''
|
||||||
|
case ${shell_} in
|
||||||
|
*/sh)
|
||||||
|
# TODO(kward): fix this
|
||||||
|
## this could be one of any number of shells. try until one fits.
|
||||||
|
#version_=`versions_shell_bash ${shell_}`
|
||||||
|
## dash cannot be self determined yet
|
||||||
|
#[ -z "${version_}" ] && version_=`versions_shell_ksh ${shell_}`
|
||||||
|
## pdksh is covered in versions_shell_ksh()
|
||||||
|
#[ -z "${version_}" ] && version_=`versions_shell_zsh ${shell_}`
|
||||||
|
;;
|
||||||
|
*/bash) version_=`versions_shell_bash ${shell_}` ;;
|
||||||
|
*/dash)
|
||||||
|
# simply assuming Ubuntu Linux until somebody comes up with a better
|
||||||
|
# test. the following test will return an empty string if dash is not
|
||||||
|
# installed.
|
||||||
|
version_=`versions_shell_dash`
|
||||||
|
;;
|
||||||
|
*/ksh) version_=`versions_shell_ksh ${shell_}` ;;
|
||||||
|
*/pdksh) version_=`versions_shell_pdksh ${shell_}` ;;
|
||||||
|
*/zsh) version_=`versions_shell_zsh ${shell_}` ;;
|
||||||
|
*) version_='invalid'
|
||||||
|
esac
|
||||||
|
|
||||||
|
echo ${version_:-unknown}
|
||||||
|
unset shell_ version_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_bash()
|
||||||
|
{
|
||||||
|
$1 --version 2>&1 |grep 'GNU bash' |sed 's/.*version \([^ ]*\).*/\1/'
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_dash()
|
||||||
|
{
|
||||||
|
eval dpkg >/dev/null 2>&1
|
||||||
|
[ $? -eq 127 ] && return # return if dpkg not found
|
||||||
|
|
||||||
|
dpkg -l |grep ' dash ' |awk '{print $3}'
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_ksh()
|
||||||
|
{
|
||||||
|
versions_shell_=$1
|
||||||
|
|
||||||
|
# see if --version gives a result
|
||||||
|
versions_version_=`${versions_shell_} --version 2>&1 \
|
||||||
|
|sed 's/.*\([0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]\).*/\1/'`
|
||||||
|
|
||||||
|
# --version didn't work... look into the binary
|
||||||
|
if [ $? -ne ${TRUE} ]; then
|
||||||
|
_versions_have_strings
|
||||||
|
versions_version_=`strings ${versions_shell_} 2>&1 \
|
||||||
|
|grep Version \
|
||||||
|
|sed 's/^.*Version \(.*\)$/\1/;s/ s+ \$$//;s/ /-/g'`
|
||||||
|
[ -z "${versions_version_}" ] \
|
||||||
|
&& versions_version_=`versions_shell_pdksh ${versions_shell_}`
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo ${versions_version_}
|
||||||
|
|
||||||
|
unset versions_shell_ versions_version_
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_pdksh()
|
||||||
|
{
|
||||||
|
_versions_have_strings
|
||||||
|
strings $1 2>&1 \
|
||||||
|
|grep 'PD KSH' \
|
||||||
|
|sed -e 's/.*PD KSH \(.*\)/\1/;s/ /-/g'
|
||||||
|
}
|
||||||
|
|
||||||
|
versions_shell_zsh()
|
||||||
|
{
|
||||||
|
versions_shell_=$1
|
||||||
|
|
||||||
|
versions_version_=`${versions_shell_} --version 2>&1 |awk '{print $2}'`
|
||||||
|
|
||||||
|
if [ $? -ne ${TRUE} ]; then
|
||||||
|
versions_version_=`echo 'echo ${ZSH_VERSION}' |${versions_shell_}`
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo ${versions_version_}
|
||||||
|
|
||||||
|
unset versions_shell_ versions_version_
|
||||||
|
}
|
||||||
|
|
||||||
|
# Determine if the 'strings' binary installed.
|
||||||
|
_versions_have_strings()
|
||||||
|
{
|
||||||
|
[ ${__versions_haveStrings} -ne ${ERROR} ] && return
|
||||||
|
eval strings /dev/null >/dev/null 2>&1
|
||||||
|
if [ $? -eq 0 ]; then
|
||||||
|
__versions_haveStrings=${TRUE}
|
||||||
|
else
|
||||||
|
echo 'WARN: strings not installed. try installing binutils?' >&2
|
||||||
|
__versions_haveStrings=${FALSE}
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
#------------------------------------------------------------------------------
|
||||||
|
# main
|
||||||
|
#
|
||||||
|
|
||||||
|
versions_main()
|
||||||
|
{
|
||||||
|
# treat unset variables as an error
|
||||||
|
set -u
|
||||||
|
|
||||||
|
os_name=`versions_osName`
|
||||||
|
os_version=`versions_osVersion`
|
||||||
|
echo "os: ${os_name} version: ${os_version}"
|
||||||
|
|
||||||
|
for shell in ${VERSIONS_SHELLS}; do
|
||||||
|
shell_version=`versions_shellVersion ${shell}`
|
||||||
|
echo "shell: ${shell} version: ${shell_version}"
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
if [ "${ARGV0}" = 'versions' ]; then
|
||||||
|
versions_main "$@"
|
||||||
|
fi
|
||||||
Loading…
Reference in New Issue
Block a user