ok
Mini Shell
#!/bin/sh
##
## GNU shtool -- The GNU Portable Shell Tool
## Copyright (c) 1994-2008 Ralf S. Engelschall <rse@engelschall.com>
##
## See http://www.gnu.org/software/shtool/ for more information.
## See ftp://ftp.gnu.org/gnu/shtool/ for latest version.
##
## Version: 2.0.8 (18-Jul-2008)
## Contents: 5/19 available modules
##
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
## USA, or contact Ralf S. Engelschall <rse@engelschall.com>.
##
## NOTICE: Given that you include this file verbatim into your own
## source tree, you are justified in saying that it remains separate
## from your package, and that this way you are simply just using GNU
## shtool. So, in this situation, there is no requirement that your
## package itself is licensed under the GNU General Public License in
## order to take advantage of GNU shtool.
##
##
## Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]
##
## Available commands:
## echo Print string with optional construct expansion
## install Install a program, script or datafile
## mkdir Make one or more directories
## platform Platform Identification Utility
## path Deal with program paths
##
## Not available commands (because module was not built-in):
## mdate Pretty-print modification time of a file or dir
## table Pretty-print a field-separated list as a table
## prop Display progress with a running propeller
## move Move files with simultaneous substitution
## mkln Make link with calculation of relative paths
## mkshadow Make a shadow tree through symbolic links
## fixperm Fix file permissions inside a source tree
## rotate Logfile rotation
## tarball Roll distribution tarballs
## subst Apply sed(1) substitution operations
## arx Extended archive command
## slo Separate linker options by library class
## scpp Sharing C Pre-Processor
## version Maintain a version information file
##
# maximum Bourne-Shell compatibility
if [ ".$ZSH_VERSION" != . ] && (emulate sh) >/dev/null 2>&1; then
# reconfigure zsh(1)
emulate sh
NULLCMD=:
alias -g '${1+"$@"}'='"$@"'
elif [ ".$BASH_VERSION" != . ] && (set -o posix) >/dev/null 2>&1; then
# reconfigure bash(1)
set -o posix
fi
# maximum independence of NLS nuisances
for var in \
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
LC_TELEPHONE LC_TIME
do
if (set +x; test -z "`(eval $var=C; export $var) 2>&1`"); then
eval $var=C; export $var
else
unset $var
fi
done
# initial command line handling
if [ $# -eq 0 ]; then
echo "$0:Error: invalid command line" 1>&2
echo "$0:Hint: run \`$0 -h' for usage" 1>&2
exit 1
fi
if [ ".$1" = ".-h" ] || [ ".$1" = ".--help" ]; then
echo "This is GNU shtool, version 2.0.8 (18-Jul-2008)"
echo 'Copyright (c) 1994-2008 Ralf S. Engelschall <rse@engelschall.com>'
echo 'Report bugs to <bug-shtool@gnu.org>'
echo ''
echo 'Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]'
echo ''
echo 'Available global <options>:'
echo ' -v, --version display shtool version information'
echo ' -h, --help display shtool usage help page (this one)'
echo ' -d, --debug display shell trace information'
echo ' -r, --recreate recreate this shtool script via shtoolize'
echo ''
echo 'Available <cmd-name> [<cmd-options>] [<cmd-args>]:'
echo ' echo [-n|--newline] [-e|--expand] [<string> ...]'
echo ' install [-v|--verbose] [-t|--trace] [-d|--mkdir] [-c|--copy]'
echo ' [-C|--compare-copy] [-s|--strip] [-m|--mode <mode>]'
echo ' [-o|--owner <owner>] [-g|--group <group>] [-e|--exec'
echo ' <sed-cmd>] <file> [<file> ...] <path>'
echo ' mkdir [-t|--trace] [-f|--force] [-p|--parents] [-m|--mode'
echo ' <mode>] [-o|--owner <owner>] [-g|--group <group>] <dir>'
echo ' [<dir> ...]'
echo ' platform [-F|--format <format>] [-S|--sep <string>] [-C|--conc'
echo ' <string>] [-L|--lower] [-U|--upper] [-v|--verbose]'
echo ' [-c|--concise] [-n|--no-newline] [-t|--type <type>]'
echo ' [-V|--version] [-h|--help]'
echo ' path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename]'
echo ' [-m|--magic] [-p|--path <path>] <str> [<str> ...]'
echo ''
echo 'Not available <cmd-name> (because module was not built-in):'
echo ' mdate [-n|--newline] [-z|--zero] [-s|--shorten] [-d|--digits]'
echo ' [-f|--field-sep <str>] [-o|--order <spec>] <path>'
echo ' table [-F|--field-sep <sep>] [-w|--width <width>] [-c|--columns'
echo ' <cols>] [-s|--strip <strip>] <str><sep><str>...'
echo ' prop [-p|--prefix <str>]'
echo ' move [-v|--verbose] [-t|--trace] [-e|--expand] [-p|--preserve]'
echo ' <src-file> <dst-file>'
echo ' mkln [-t|--trace] [-f|--force] [-s|--symbolic] <src-path>'
echo ' [<src-path> ...] <dst-path>'
echo ' mkshadow [-v|--verbose] [-t|--trace] [-a|--all] <src-dir> <dst-dir>'
echo ' fixperm [-v|--verbose] [-t|--trace] <path> [<path> ...]'
echo ' rotate [-v|--verbose] [-t|--trace] [-f|--force] [-n|--num-files'
echo ' <count>] [-s|--size <size>] [-c|--copy] [-r|--remove]'
echo ' [-a|--archive-dir <dir>] [-z|--compress [<tool>:]<level>]'
echo ' [-b|--background] [-d|--delay] [-p|--pad <len>] [-m|--mode'
echo ' <mode>] [-o|--owner <owner>] [-g|--group <group>] [-M|--migrate'
echo ' <cmd>] [-P|--prolog <cmd>] [-E|--epilog <cmd>] <file> [...]'
echo ' tarball [-t|--trace] [-v|--verbose] [-o|--output <tarball>]'
echo ' [-c|--compress <prog>] [-d|--directory <dir>] [-u|--user'
echo ' <user>] [-g|--group <group>] [-e|--exclude <pattern>]'
echo ' <path> [<path> ...]'
echo ' subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning]'
echo ' [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup'
echo ' <ext>] [-e|--exec <cmd>] [-f|--file <cmd-file>] [<file>]'
echo ' [...]'
echo ' arx [-t|--trace] [-C|--command <cmd>] <op> <archive> [<file>'
echo ' ...]'
echo ' slo [-p|--prefix <str>] -- -L<dir> -l<lib> [-L<dir> -l<lib>'
echo ' ...]'
echo ' scpp [-v|--verbose] [-p|--preserve] [-f|--filter <filter>]'
echo ' [-o|--output <ofile>] [-t|--template <tfile>] [-M|--mark'
echo ' <mark>] [-D|--define <dname>] [-C|--class <cname>]'
echo ' <file> [<file> ...]'
echo ' version [-l|--language <lang>] [-n|--name <name>] [-p|--prefix'
echo ' <prefix>] [-s|--set <version>] [-e|--edit] [-i|--increase'
echo ' <knob>] [-d|--display <type>] <file>'
echo ''
exit 0
fi
if [ ".$1" = ".-v" ] || [ ".$1" = ".--version" ]; then
echo "GNU shtool 2.0.8 (18-Jul-2008)"
exit 0
fi
if [ ".$1" = ".-r" ] || [ ".$1" = ".--recreate" ]; then
shtoolize -obuild/shtool echo install mkdir platform path
exit 0
fi
if [ ".$1" = ".-d" ] || [ ".$1" = ".--debug" ]; then
shift
set -x
fi
name=`echo "$0" | sed -e 's;.*/\([^/]*\)$;\1;' -e 's;-sh$;;' -e 's;\.sh$;;'`
case "$name" in
echo|install|mkdir|platform|path )
# implicit tool command selection
tool="$name"
;;
* )
# explicit tool command selection
tool="$1"
shift
;;
esac
arg_spec=""
opt_spec=""
gen_tmpfile=no
##
## DISPATCH INTO SCRIPT PROLOG
##
case $tool in
echo )
str_tool="echo"
str_usage="[-n|--newline] [-e|--expand] [<string> ...]"
arg_spec="0+"
opt_spec="n.e."
opt_alias="n:newline,e:expand"
opt_n=no
opt_e=no
;;
install )
str_tool="install"
str_usage="[-v|--verbose] [-t|--trace] [-d|--mkdir] [-c|--copy] [-C|--compare-copy] [-s|--strip] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] [-e|--exec <sed-cmd>] <file> [<file> ...] <path>"
arg_spec="1+"
opt_spec="v.t.d.c.C.s.m:o:g:e+"
opt_alias="v:verbose,t:trace,d:mkdir,c:copy,C:compare-copy,s:strip,m:mode,o:owner,g:group,e:exec"
opt_v=no
opt_t=no
opt_d=no
opt_c=no
opt_C=no
opt_s=no
opt_m="0755"
opt_o=""
opt_g=""
opt_e=""
;;
mkdir )
str_tool="mkdir"
str_usage="[-t|--trace] [-f|--force] [-p|--parents] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] <dir> [<dir> ...]"
arg_spec="1+"
opt_spec="t.f.p.m:o:g:"
opt_alias="t:trace,f:force,p:parents,m:mode,o:owner,g:group"
opt_t=no
opt_f=no
opt_p=no
opt_m=""
opt_o=""
opt_g=""
;;
platform )
str_tool="platform"
str_usage="[-F|--format <format>] [-S|--sep <string>] [-C|--conc <string>] [-L|--lower] [-U|--upper] [-v|--verbose] [-c|--concise] [-n|--no-newline] [-t|--type <type>] [-V|--version] [-h|--help]"
arg_spec="0="
opt_spec="F:S:C:L.U.v.c.n.t:d.V.h."
opt_alias="F:format,S:sep,C:conc,L:lower,U:upper,v:verbose,c:consise,t:type,n:no-newline,V:version,h:help"
opt_F="%{sp} (%{ap})"
opt_S=" "
opt_C="/"
opt_L=no
opt_U=no
opt_t=""
opt_v=no
opt_c=no
opt_n=no
opt_V=no
opt_h=no
;;
path )
str_tool="path"
str_usage="[-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path <path>] <str> [<str> ...]"
gen_tmpfile=yes
arg_spec="1+"
opt_spec="s.r.d.b.m.p:"
opt_alias="s:suppress,r:reverse,d:dirname,b:basename,m:magic,p:path"
opt_s=no
opt_r=no
opt_d=no
opt_b=no
opt_m=no
opt_p="$PATH"
;;
-* )
echo "$0:Error: unknown option \`$tool'" 2>&1
echo "$0:Hint: run \`$0 -h' for usage" 2>&1
exit 1
;;
* )
echo "$0:Error: unknown command \`$tool'" 2>&1
echo "$0:Hint: run \`$0 -h' for usage" 2>&1
exit 1
;;
esac
##
## COMMON UTILITY CODE
##
# commonly used ASCII values
ASC_TAB=" "
ASC_NL="
"
# determine name of tool
if [ ".$tool" != . ]; then
# used inside shtool script
toolcmd="$0 $tool"
toolcmdhelp="shtool $tool"
msgprefix="shtool:$tool"
else
# used as standalone script
toolcmd="$0"
toolcmdhelp="sh $0"
msgprefix="$str_tool"
fi
# parse argument specification string
eval `echo $arg_spec |\
sed -e 's/^\([0-9]*\)\([+=]\)/arg_NUMS=\1; arg_MODE=\2/'`
# parse option specification string
eval `echo h.$opt_spec |\
sed -e 's/\([a-zA-Z0-9]\)\([.:+]\)/opt_MODE_\1=\2;/g'`
# parse option alias string
eval `echo h:help,$opt_alias |\
sed -e 's/-/_/g' -e 's/\([a-zA-Z0-9]\):\([^,]*\),*/opt_ALIAS_\2=\1;/g'`
# interate over argument line
opt_PREV=''
while [ $# -gt 0 ]; do
# special option stops processing
if [ ".$1" = ".--" ]; then
shift
break
fi
# determine option and argument
opt_ARG_OK=no
if [ ".$opt_PREV" != . ]; then
# merge previous seen option with argument
opt_OPT="$opt_PREV"
opt_ARG="$1"
opt_ARG_OK=yes
opt_PREV=''
else
# split argument into option and argument
case "$1" in
--[a-zA-Z0-9]*=*)
eval `echo "x$1" |\
sed -e 's/^x--\([a-zA-Z0-9-]*\)=\(.*\)$/opt_OPT="\1";opt_ARG="\2"/'`
opt_STR=`echo $opt_OPT | sed -e 's/-/_/g'`
eval "opt_OPT=\${opt_ALIAS_${opt_STR}-${opt_OPT}}"
;;
--[a-zA-Z0-9]*)
opt_OPT=`echo "x$1" | cut -c4-`
opt_STR=`echo $opt_OPT | sed -e 's/-/_/g'`
eval "opt_OPT=\${opt_ALIAS_${opt_STR}-${opt_OPT}}"
opt_ARG=''
;;
-[a-zA-Z0-9]*)
eval `echo "x$1" |\
sed -e 's/^x-\([a-zA-Z0-9]\)/opt_OPT="\1";/' \
-e 's/";\(.*\)$/"; opt_ARG="\1"/'`
;;
-[a-zA-Z0-9])
opt_OPT=`echo "x$1" | cut -c3-`
opt_ARG=''
;;
*)
break
;;
esac
fi
# eat up option
shift
# determine whether option needs an argument
eval "opt_MODE=\$opt_MODE_${opt_OPT}"
if [ ".$opt_ARG" = . ] && [ ".$opt_ARG_OK" != .yes ]; then
if [ ".$opt_MODE" = ".:" ] || [ ".$opt_MODE" = ".+" ]; then
opt_PREV="$opt_OPT"
continue
fi
fi
# process option
case $opt_MODE in
'.' )
# boolean option
eval "opt_${opt_OPT}=yes"
;;
':' )
# option with argument (multiple occurrences override)
eval "opt_${opt_OPT}=\"\$opt_ARG\""
;;
'+' )
# option with argument (multiple occurrences append)
eval "opt_${opt_OPT}=\"\$opt_${opt_OPT}\${ASC_NL}\$opt_ARG\""
;;
* )
echo "$msgprefix:Error: unknown option: \`$opt_OPT'" 1>&2
echo "$msgprefix:Hint: run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
exit 1
;;
esac
done
if [ ".$opt_PREV" != . ]; then
echo "$msgprefix:Error: missing argument to option \`$opt_PREV'" 1>&2
echo "$msgprefix:Hint: run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
exit 1
fi
# process help option
if [ ".$opt_h" = .yes ]; then
echo "Usage: $toolcmdhelp $str_usage"
exit 0
fi
# complain about incorrect number of arguments
case $arg_MODE in
'=' )
if [ $# -ne $arg_NUMS ]; then
echo "$msgprefix:Error: invalid number of arguments (exactly $arg_NUMS expected)" 1>&2
echo "$msgprefix:Hint: run \`$toolcmd -h' or \`man shtool' for details" 1>&2
exit 1
fi
;;
'+' )
if [ $# -lt $arg_NUMS ]; then
echo "$msgprefix:Error: invalid number of arguments (at least $arg_NUMS expected)" 1>&2
echo "$msgprefix:Hint: run \`$toolcmd -h' or \`man shtool' for details" 1>&2
exit 1
fi
;;
esac
# establish a temporary file on request
if [ ".$gen_tmpfile" = .yes ]; then
# create (explicitly) secure temporary directory
if [ ".$TMPDIR" != . ]; then
tmpdir="$TMPDIR"
elif [ ".$TEMPDIR" != . ]; then
tmpdir="$TEMPDIR"
else
tmpdir="/tmp"
fi
tmpdir="$tmpdir/.shtool.$$"
( umask 077
rm -rf "$tmpdir" >/dev/null 2>&1 || true
mkdir "$tmpdir" >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "$msgprefix:Error: failed to create temporary directory \`$tmpdir'" 1>&2
exit 1
fi
)
# create (implicitly) secure temporary file
tmpfile="$tmpdir/shtool.tmp"
touch "$tmpfile"
fi
# utility function: map string to lower case
util_lower () {
echo "$1" | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'
}
# utility function: map string to upper case
util_upper () {
echo "$1" | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
}
# cleanup procedure
shtool_exit () {
rc="$1"
if [ ".$gen_tmpfile" = .yes ]; then
rm -rf "$tmpdir" >/dev/null 2>&1 || true
fi
exit $rc
}
##
## DISPATCH INTO SCRIPT BODY
##
case $tool in
echo )
##
## echo -- Print string with optional construct expansion
## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
##
text="$*"
# check for broken escape sequence expansion
seo=''
bytes=`echo '\1' | wc -c | awk '{ printf("%s", $1); }'`
if [ ".$bytes" != .3 ]; then
bytes=`echo -E '\1' | wc -c | awk '{ printf("%s", $1); }'`
if [ ".$bytes" = .3 ]; then
seo='-E'
fi
fi
# check for existing -n option (to suppress newline)
minusn=''
bytes=`echo -n 123 2>/dev/null | wc -c | awk '{ printf("%s", $1); }'`
if [ ".$bytes" = .3 ]; then
minusn='-n'
fi
# determine terminal bold sequence
term_bold=''
term_norm=''
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[Bb]'`" != . ]; then
case $TERM in
# for the most important terminal types we directly know the sequences
xterm|xterm*|vt220|vt220*)
term_bold=`awk 'BEGIN { printf("%c%c%c%c", 27, 91, 49, 109); }' </dev/null 2>/dev/null`
term_norm=`awk 'BEGIN { printf("%c%c%c", 27, 91, 109); }' </dev/null 2>/dev/null`
;;
vt100|vt100*|cygwin)
term_bold=`awk 'BEGIN { printf("%c%c%c%c%c%c", 27, 91, 49, 109, 0, 0); }' </dev/null 2>/dev/null`
term_norm=`awk 'BEGIN { printf("%c%c%c%c%c", 27, 91, 109, 0, 0); }' </dev/null 2>/dev/null`
;;
# for all others, we try to use a possibly existing `tput' or `tcout' utility
* )
paths=`echo $PATH | sed -e 's/:/ /g'`
for tool in tput tcout; do
for dir in $paths; do
if [ -r "$dir/$tool" ]; then
for seq in bold md smso; do # 'smso' is last
bold="`$dir/$tool $seq 2>/dev/null`"
if [ ".$bold" != . ]; then
term_bold="$bold"
break
fi
done
if [ ".$term_bold" != . ]; then
for seq in sgr0 me rmso init reset; do # 'reset' is last
norm="`$dir/$tool $seq 2>/dev/null`"
if [ ".$norm" != . ]; then
term_norm="$norm"
break
fi
done
fi
break
fi
done
if [ ".$term_bold" != . ] && [ ".$term_norm" != . ]; then
break;
fi
done
;;
esac
if [ ".$term_bold" = . ] || [ ".$term_norm" = . ]; then
echo "$msgprefix:Warning: unable to determine terminal sequence for bold mode" 1>&2
term_bold=''
term_norm=''
fi
fi
# determine user name
username=''
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[uUgG]'`" != . ]; then
username="`(id -un) 2>/dev/null`"
if [ ".$username" = . ]; then
str="`(id) 2>/dev/null`"
if [ ".`echo $str | grep '^uid[ ]*=[ ]*[0-9]*('`" != . ]; then
username=`echo $str | sed -e 's/^uid[ ]*=[ ]*[0-9]*(//' -e 's/).*$//'`
fi
if [ ".$username" = . ]; then
username="$LOGNAME"
if [ ".$username" = . ]; then
username="$USER"
if [ ".$username" = . ]; then
username="`(whoami) 2>/dev/null |\
awk '{ printf("%s", $1); }'`"
if [ ".$username" = . ]; then
username="`(who am i) 2>/dev/null |\
awk '{ printf("%s", $1); }'`"
if [ ".$username" = . ]; then
username='unknown'
fi
fi
fi
fi
fi
fi
fi
# determine user id
userid=''
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%U'`" != . ]; then
userid="`(id -u) 2>/dev/null`"
if [ ".$userid" = . ]; then
userid="`(id -u ${username}) 2>/dev/null`"
if [ ".$userid" = . ]; then
str="`(id) 2>/dev/null`"
if [ ".`echo $str | grep '^uid[ ]*=[ ]*[0-9]*('`" != . ]; then
userid=`echo $str | sed -e 's/^uid[ ]*=[ ]*//' -e 's/(.*$//'`
fi
if [ ".$userid" = . ]; then
userid=`(getent passwd ${username}) 2>/dev/null | \
sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$userid" = . ]; then
userid=`grep "^${username}:" /etc/passwd 2>/dev/null | \
sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$userid" = . ]; then
userid=`(ypmatch "${username}" passwd; nismatch "${username}" passwd) 2>/dev/null | \
sed -e 'q' | sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$userid" = . ]; then
userid=`(nidump passwd . | grep "^${username}:") 2>/dev/null | \
sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$userid" = . ]; then
userid='?'
fi
fi
fi
fi
fi
fi
fi
fi
# determine (primary) group id
groupid=''
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[gG]'`" != . ]; then
groupid="`(id -g ${username}) 2>/dev/null`"
if [ ".$groupid" = . ]; then
str="`(id) 2>/dev/null`"
if [ ".`echo $str | grep 'gid[ ]*=[ ]*[0-9]*('`" != . ]; then
groupid=`echo $str | sed -e 's/^.*gid[ ]*=[ ]*//' -e 's/(.*$//'`
fi
if [ ".$groupid" = . ]; then
groupid=`(getent passwd ${username}) 2>/dev/null | \
sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$groupid" = . ]; then
groupid=`grep "^${username}:" /etc/passwd 2>/dev/null | \
sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$groupid" = . ]; then
groupid=`(ypmatch "${username}" passwd; nismatch "${username}" passwd) 2>/dev/null | \
sed -e 'q' | sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$groupid" = . ]; then
groupid=`(nidump passwd . | grep "^${username}:") 2>/dev/null | \
sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
if [ ".$groupid" = . ]; then
groupid='?'
fi
fi
fi
fi
fi
fi
fi
# determine (primary) group name
groupname=''
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%g'`" != . ]; then
groupname="`(id -gn ${username}) 2>/dev/null`"
if [ ".$groupname" = . ]; then
str="`(id) 2>/dev/null`"
if [ ".`echo $str | grep 'gid[ ]*=[ ]*[0-9]*('`" != . ]; then
groupname=`echo $str | sed -e 's/^.*gid[ ]*=[ ]*[0-9]*(//' -e 's/).*$//'`
fi
if [ ".$groupname" = . ]; then
groupname=`(getent group) 2>/dev/null | \
grep "^[^:]*:[^:]*:${groupid}:" | \
sed -e 's/:.*$//'`
if [ ".$groupname" = . ]; then
groupname=`grep "^[^:]*:[^:]*:${groupid}:" /etc/group 2>/dev/null | \
sed -e 's/:.*$//'`
if [ ".$groupname" = . ]; then
groupname=`(ypcat group; niscat group) 2>/dev/null | \
sed -e 'q' | grep "^[^:]*:[^:]*:${groupid}:" | \
sed -e 's/:.*$//'`
if [ ".$groupname" = . ]; then
groupname=`(nidump group .) 2>/dev/null | \
grep "^[^:]*:[^:]*:${groupid}:" | \
sed -e 's/:.*$//'`
if [ ".$groupname" = . ]; then
groupname='?'
fi
fi
fi
fi
fi
fi
fi
# determine host and domain name
hostname=''
domainname=''
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%h'`" != . ]; then
hostname="`(uname -n) 2>/dev/null |\
awk '{ printf("%s", $1); }'`"
if [ ".$hostname" = . ]; then
hostname="`(hostname) 2>/dev/null |\
awk '{ printf("%s", $1); }'`"
if [ ".$hostname" = . ]; then
hostname='unknown'
fi
fi
case $hostname in
*.* )
domainname=".`echo $hostname | cut -d. -f2-`"
hostname="`echo $hostname | cut -d. -f1`"
;;
esac
fi
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%d'`" != . ]; then
if [ ".$domainname" = . ]; then
if [ -f /etc/resolv.conf ]; then
domainname="`grep '^[ ]*domain' /etc/resolv.conf | sed -e 'q' |\
sed -e 's/.*domain//' \
-e 's/^[ ]*//' -e 's/^ *//' -e 's/^ *//' \
-e 's/^\.//' -e 's/^/./' |\
awk '{ printf("%s", $1); }'`"
if [ ".$domainname" = . ]; then
domainname="`grep '^[ ]*search' /etc/resolv.conf | sed -e 'q' |\
sed -e 's/.*search//' \
-e 's/^[ ]*//' -e 's/^ *//' -e 's/^ *//' \
-e 's/ .*//' -e 's/ .*//' \
-e 's/^\.//' -e 's/^/./' |\
awk '{ printf("%s", $1); }'`"
fi
fi
fi
fi
# determine current time
time_day=''
time_month=''
time_year=''
time_monthname=''
if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[DMYm]'`" != . ]; then
time_day=`date '+%d'`
time_month=`date '+%m'`
time_year=`date '+%Y' 2>/dev/null`
if [ ".$time_year" = . ]; then
time_year=`date '+%y'`
case $time_year in
[5-9][0-9]) time_year="19$time_year" ;;
[0-4][0-9]) time_year="20$time_year" ;;
esac
fi
case $time_month in
1|01) time_monthname='Jan' ;;
2|02) time_monthname='Feb' ;;
3|03) time_monthname='Mar' ;;
4|04) time_monthname='Apr' ;;
5|05) time_monthname='May' ;;
6|06) time_monthname='Jun' ;;
7|07) time_monthname='Jul' ;;
8|08) time_monthname='Aug' ;;
9|09) time_monthname='Sep' ;;
10) time_monthname='Oct' ;;
11) time_monthname='Nov' ;;
12) time_monthname='Dec' ;;
esac
fi
# expand special ``%x'' constructs
if [ ".$opt_e" = .yes ]; then
text=`echo $seo "$text" |\
sed -e "s/%B/${term_bold}/g" \
-e "s/%b/${term_norm}/g" \
-e "s/%u/${username}/g" \
-e "s/%U/${userid}/g" \
-e "s/%g/${groupname}/g" \
-e "s/%G/${groupid}/g" \
-e "s/%h/${hostname}/g" \
-e "s/%d/${domainname}/g" \
-e "s/%D/${time_day}/g" \
-e "s/%M/${time_month}/g" \
-e "s/%Y/${time_year}/g" \
-e "s/%m/${time_monthname}/g" 2>/dev/null`
fi
# create output
if [ .$opt_n = .no ]; then
echo $seo "$text"
else
# the harder part: echo -n is best, because
# awk may complain about some \xx sequences.
if [ ".$minusn" != . ]; then
echo $seo $minusn "$text"
else
echo dummy | awk '{ printf("%s", TEXT); }' TEXT="$text"
fi
fi
shtool_exit 0
;;
install )
##
## install -- Install a program, script or datafile
## Copyright (c) 1997-2008 Ralf S. Engelschall <rse@engelschall.com>
##
# special case: "shtool install -d <dir> [...]" internally
# maps to "shtool mkdir -f -p -m 755 <dir> [...]"
if [ "$opt_d" = yes ]; then
cmd="$0 mkdir -f -p -m 755"
if [ ".$opt_o" != . ]; then
cmd="$cmd -o '$opt_o'"
fi
if [ ".$opt_g" != . ]; then
cmd="$cmd -g '$opt_g'"
fi
if [ ".$opt_v" = .yes ]; then
cmd="$cmd -v"
fi
if [ ".$opt_t" = .yes ]; then
cmd="$cmd -t"
fi
for dir in "$@"; do
eval "$cmd $dir" || shtool_exit $?
done
shtool_exit 0
fi
# determine source(s) and destination
argc=$#
srcs=""
while [ $# -gt 1 ]; do
srcs="$srcs $1"
shift
done
dstpath="$1"
# type check for destination
dstisdir=0
if [ -d $dstpath ]; then
dstpath=`echo "$dstpath" | sed -e 's:/$::'`
dstisdir=1
fi
# consistency check for destination
if [ $argc -gt 2 ] && [ $dstisdir = 0 ]; then
echo "$msgprefix:Error: multiple sources require destination to be directory" 1>&2
shtool_exit 1
fi
# iterate over all source(s)
for src in $srcs; do
dst=$dstpath
# if destination is a directory, append the input filename
if [ $dstisdir = 1 ]; then
dstfile=`echo "$src" | sed -e 's;.*/\([^/]*\)$;\1;'`
dst="$dst/$dstfile"
fi
# check for correct arguments
if [ ".$src" = ".$dst" ]; then
echo "$msgprefix:Warning: source and destination are the same - skipped" 1>&2
continue
fi
if [ -d "$src" ]; then
echo "$msgprefix:Warning: source \`$src' is a directory - skipped" 1>&2
continue
fi
# make a temp file name in the destination directory
dsttmp=`echo $dst |\
sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;' -e 's;^$;.;' \
-e "s;\$;/#INST@$$#;"`
# verbosity
if [ ".$opt_v" = .yes ]; then
echo "$src -> $dst" 1>&2
fi
# copy or move the file name to the temp name
# (because we might be not allowed to change the source)
if [ ".$opt_C" = .yes ]; then
opt_c=yes
fi
if [ ".$opt_c" = .yes ]; then
if [ ".$opt_t" = .yes ]; then
echo "cp $src $dsttmp" 1>&2
fi
cp "$src" "$dsttmp" || shtool_exit $?
else
if [ ".$opt_t" = .yes ]; then
echo "mv $src $dsttmp" 1>&2
fi
mv "$src" "$dsttmp" || shtool_exit $?
fi
# adjust the target file
if [ ".$opt_e" != . ]; then
sed='sed'
OIFS="$IFS"; IFS="$ASC_NL"; set -- $opt_e; IFS="$OIFS"
for e
do
sed="$sed -e '$e'"
done
cp "$dsttmp" "$dsttmp.old"
chmod u+w $dsttmp
eval "$sed <$dsttmp.old >$dsttmp" || shtool_exit $?
rm -f $dsttmp.old
fi
if [ ".$opt_s" = .yes ]; then
if [ ".$opt_t" = .yes ]; then
echo "strip $dsttmp" 1>&2
fi
strip $dsttmp || shtool_exit $?
fi
if [ ".$opt_o" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chown $opt_o $dsttmp" 1>&2
fi
chown $opt_o $dsttmp || shtool_exit $?
fi
if [ ".$opt_g" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chgrp $opt_g $dsttmp" 1>&2
fi
chgrp $opt_g $dsttmp || shtool_exit $?
fi
if [ ".$opt_m" != ".-" ]; then
if [ ".$opt_t" = .yes ]; then
echo "chmod $opt_m $dsttmp" 1>&2
fi
chmod $opt_m $dsttmp || shtool_exit $?
fi
# determine whether to do a quick install
# (has to be done _after_ the strip was already done)
quick=no
if [ ".$opt_C" = .yes ]; then
if [ -r $dst ]; then
if cmp -s "$src" "$dst"; then
quick=yes
fi
fi
fi
# finally, install the file to the real destination
if [ $quick = yes ]; then
if [ ".$opt_t" = .yes ]; then
echo "rm -f $dsttmp" 1>&2
fi
rm -f $dsttmp
else
if [ ".$opt_t" = .yes ]; then
echo "rm -f $dst && mv $dsttmp $dst" 1>&2
fi
rm -f $dst && mv $dsttmp $dst
fi
done
shtool_exit 0
;;
mkdir )
##
## mkdir -- Make one or more directories
## Copyright (c) 1996-2008 Ralf S. Engelschall <rse@engelschall.com>
##
errstatus=0
for p in ${1+"$@"}; do
# if the directory already exists...
if [ -d "$p" ]; then
if [ ".$opt_f" = .no ] && [ ".$opt_p" = .no ]; then
echo "$msgprefix:Error: directory already exists: $p" 1>&2
errstatus=1
break
else
continue
fi
fi
# if the directory has to be created...
if [ ".$opt_p" = .no ]; then
if [ ".$opt_t" = .yes ]; then
echo "mkdir $p" 1>&2
fi
mkdir $p || errstatus=$?
if [ ".$opt_o" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chown $opt_o $p" 1>&2
fi
chown $opt_o $p || errstatus=$?
fi
if [ ".$opt_g" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chgrp $opt_g $p" 1>&2
fi
chgrp $opt_g $p || errstatus=$?
fi
if [ ".$opt_m" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chmod $opt_m $p" 1>&2
fi
chmod $opt_m $p || errstatus=$?
fi
else
# the smart situation
set fnord `echo ":$p" |\
sed -e 's/^:\//%/' \
-e 's/^://' \
-e 's/\// /g' \
-e 's/^%/\//'`
shift
pathcomp=''
for d in ${1+"$@"}; do
pathcomp="$pathcomp$d"
case "$pathcomp" in
-* ) pathcomp="./$pathcomp" ;;
esac
if [ ! -d "$pathcomp" ]; then
if [ ".$opt_t" = .yes ]; then
echo "mkdir $pathcomp" 1>&2
fi
# See https://bugs.php.net/51076
# The fix is from Debian who have sent it
# upstream, too; but upstream seems dead.
mkdir $pathcomp || {
_errstatus=$?
[ -d "$pathcomp" ] || errstatus=${_errstatus}
unset _errstatus
}
if [ ".$opt_o" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chown $opt_o $pathcomp" 1>&2
fi
chown $opt_o $pathcomp || errstatus=$?
fi
if [ ".$opt_g" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chgrp $opt_g $pathcomp" 1>&2
fi
chgrp $opt_g $pathcomp || errstatus=$?
fi
if [ ".$opt_m" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chmod $opt_m $pathcomp" 1>&2
fi
chmod $opt_m $pathcomp || errstatus=$?
fi
fi
pathcomp="$pathcomp/"
done
fi
done
shtool_exit $errstatus
;;
platform )
##
## platform -- Platform Identification Utility
## Copyright (c) 2003-2008 Ralf S. Engelschall <rse@engelschall.com>
##
# option post-processing
if [ ".$opt_t" != . ]; then
case "$opt_t" in
binary )
# binary package id (OpenPKG RPM)
opt_F="%<ap>-%<sp>"
opt_L=yes
opt_S=""
opt_C="+"
;;
build )
# build time checking (OpenPKG RPM)
opt_F="%<at>-%<st>"
opt_L=yes
opt_S=""
opt_C="+"
;;
gnu )
# GNU config.guess style <arch>-<vendor>-<os><osversion>
opt_F="%<at>-unknown-%<st>"
opt_L=yes
opt_S=""
opt_C="+"
;;
web )
# non-whitespace HTTP Server-header id
opt_F="%<sp>-%<ap>"
opt_S="/"
opt_C="+"
;;
summary)
# human readable verbose summary information
opt_F="Class: %[sc] (%[ac])\\nProduct: %[sp] (%[ap])\\nTechnology: %[st] (%[at])"
opt_S=" "
opt_C="/"
;;
all-in-one )
# full-table all-in-one information
opt_F=""
opt_F="${opt_F}concise architecture class: %<ac>\\n"
opt_F="${opt_F}regular architecture class: %{ac}\\n"
opt_F="${opt_F}verbose architecture class: %[ac]\\n"
opt_F="${opt_F}concise architecture product: %<ap>\\n"
opt_F="${opt_F}regular architecture product: %{ap}\\n"
opt_F="${opt_F}verbose architecture product: %[ap]\\n"
opt_F="${opt_F}concise architecture technology: %<at>\\n"
opt_F="${opt_F}regular architecture technology: %{at}\\n"
opt_F="${opt_F}verbose architecture technology: %[at]\\n"
opt_F="${opt_F}concise system class: %<sc>\\n"
opt_F="${opt_F}regular system class: %{sc}\\n"
opt_F="${opt_F}verbose system class: %[sc]\\n"
opt_F="${opt_F}concise system product: %<sp>\\n"
opt_F="${opt_F}regular system product: %{sp}\\n"
opt_F="${opt_F}verbose system product: %[sp]\\n"
opt_F="${opt_F}concise system technology: %<st>\\n"
opt_F="${opt_F}regular system technology: %{st}\\n"
opt_F="${opt_F}verbose system technology: %[st]"
;;
* )
echo "$msgprefix:Error: invalid type \`$opt_t'" 1>&2
exit 1
;;
esac
fi
# assemble initial platform information
UNAME_MACHINE=`(uname -m) 2>/dev/null` ||\
UNAME_MACHINE=`(uname -p) 2>/dev/null` ||\
UNAME_MACHINE='unknown'
UNAME_SYSTEM=`(uname -s) 2>/dev/null` ||\
UNAME_SYSTEM='unknown'
UNAME_RELEASE=`(uname -r) 2>/dev/null` ||\
UNAME_RELEASE=`(uname -v) 2>/dev/null` ||\
UNAME_RELEASE='unknown'
UNAME="${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}"
AC=""; AP=""; AT=""
SC=""; SP=""; ST=""
# dispatch into platform specific sections
case "${UNAME}" in
# FreeBSD
*:FreeBSD:* )
# determine architecture
AC="${UNAME_MACHINE}"
case "${AC}" in
i386 ) AC="iX86" ;;
esac
AP="${AC}"
AT="${AP}"
if [ ".${AT}" = ".iX86" ]; then
case "`(/sbin/sysctl -n hw.model) 2>&1`" in
*"Xeon"* | *"Pentium Pro"* | *"Cyrix 6x86MX"* | *"Pentium II"* | *"Pentium III"* | *"Pentium 4"* | *"Celeron"* ) AT="i686" ;;
*"Pentium"* ) AT="i586" ;; *"i486[SD]X"* | *"Cyrix 486"* | *"Cyrix [56]x86"* | *"Blue Lightning" | *"Cyrix 486S/DX" ) AT="i486" ;;
*"i386[SD]X"* | *"NexGen 586"* ) AT="i386" ;;
esac
fi
# determine system
r=`echo "${UNAME_RELEASE}" |\
sed -e 's;[()];;' -e 's/\(-.*\)$/[\1]/'`
ST="FreeBSD ${r}"
SP="${ST}"
case "${r}" in
1.* ) SC="4.3BSD" ;;
* ) SC="4.4BSD" ;;
esac
;;
# NetBSD
*:NetBSD:* )
# determine architecture
AT="${UNAME_MACHINE}"
AP="${AT}"
case "${AP}" in
i[3-6]86 ) AP="iX86" ;;
esac
AC="${AP}"
# determine system
r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
ST="NetBSD ${r}"
SP="${ST}"
case "${r}" in
0.* ) SC="4.3BSD" ;;
* ) SC="4.4BSD" ;;
esac
;;
# OpenBSD
*:OpenBSD:* )
# determine architecture
AT="${UNAME_MACHINE}"
AP="${AT}"
case "${AP}" in
i[3-6]86 ) AP="iX86" ;;
esac
AC="${AP}"
# determine system
r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
ST="OpenBSD ${r}"
SP="${ST}"
SC="4.4BSD"
;;
# DragonFly BSD
*:DragonFly:* )
# determine architecture
AT="${UNAME_MACHINE}"
AP="${AT}"
case "${AP}" in
i[3-6]86 ) AP="iX86" ;;
esac
AC="${AP}"
# determine system
r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
ST="DragonFly ${r}"
SP="${ST}"
SC="4.4BSD"
;;
# GNU/Linux
*:Linux:* )
# determine architecture
AT="${UNAME_MACHINE}"
case "${AT}" in
ia64 ) AT="IA64" ;;
x86_64 ) AT='AMD64' ;;
parisc ) AT="HPPA32" ;;
parisc64 ) AT="HPPA64" ;;
esac
AP="${AT}"
case "${AP}" in
i[3-6]86 ) AP='iX86' ;;
esac
AC="${AP}"
# determine system
v_kern=`echo "${UNAME_RELEASE}" |\
sed -e 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
v_libc=`(strings /lib/libc.so.* | grep '^GLIBC_' | sed -e 's/^GLIBC_//' |\
env -i sort -n | sed -n -e '$p' | sed -e 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/') 2>/dev/null`
ST="GNU/<Linux >${v_libc}/<${v_kern}>"
if [ -f /etc/lsb-release ]; then
eval `( . /etc/lsb-release
echo "SC=\"LSB${LSB_VERSION}\""
if [ ".${DISTRIB_ID}" != . -a ".${DISTRIB_RELEASE}" != . ]; then
echo "SP=\"${DISTRIB_ID} ${DISTRIB_RELEASE}\""
fi
) 2>/dev/null`
fi
if [ ".$SP" = . ]; then
for tagfile in x \
`cd /etc && \
/bin/ls *[_-]release *[_-]version 2>/dev/null | env -i sort | \
sed -e '/^redhat-release$/d' -e '/^lsb-release$/d'; \
echo redhat-release lsb-release`
do
[ ".${tagfile}" = .x ] && continue
[ ! -f "/etc/${tagfile}" ] && continue
n=`echo ${tagfile} | sed -e 's/[_-]release$//' -e 's/[_-]version$//'`
v=`(grep VERSION /etc/${tagfile}; cat /etc/${tagfile}) | grep '[0-9]' | sed -e 'q' |\
sed -e 's/^/#/' \
-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
-e 's/^#[^0-9]*\([0-9][0-9]*\).*$/\1/' \
-e 's/^#.*$//'`
case "`util_lower ${n}`" in
redhat )
if [ ".`egrep '(Red Hat Enterprise Linux|CentOS)' /etc/${tagfile}`" != . ]; then
n="<R>ed <H>at <E>nterprise <L>inux"
else
n="<R>ed <H>at <L>inux"
fi
;;
debian ) n="Debian[ GNU/Linux]" ;;
ubuntu ) n="Ubuntu[ GNU/Linux]" ;;
fedora ) n="<Fedora> Core[ GNU/Linux]" ;;
suse ) n="[Novell ]SUSE[ Linux]" ;;
mandrake*|mandriva ) n="Mandriva[ Linux]" ;;
gentoo ) n="Gentoo[ GNU/Linux]" ;;
slackware ) n="Slackware[ Linux]" ;;
turbolinux ) n="TurboLinux" ;;
unitedlinux ) n="UnitedLinux" ;;
* ) n="${n}[ GNU/Linux]" ;;
esac
case "$n" in
*"<"*">"* ) SP="$n <$v>" ;;
* ) SP="$n $v" ;;
esac
break
done
fi
[ ".$SP" = . ] && SP="${ST}"
[ ".$SC" = . ] && SC="LSB"
;;
# Sun Solaris
*:SunOS:* )
# determine architecture
AT="${UNAME_MACHINE}"
case "${AT}" in
i86pc )
AT="iX86"
case "`(/bin/isainfo -k) 2>&1`" in
amd64 ) AT="AMD64" ;;
esac
;;
esac
AP="${AT}"
case "${AP}" in
sun4[cdm] ) AP="SPARC32" ;;
sun4[uv] ) AP="SPARC64" ;;
sun4* ) AP="SPARC" ;;
esac
AC="${AP}"
case "${AC}" in
SPARC* ) AC="SPARC" ;;
esac
# determine system
ST="[Sun ]SunOS ${UNAME_RELEASE}"
v=`echo "${UNAME_RELEASE}" |\
sed -e 's;^4\.;1.;' \
-e 's;^5\.\([0-6]\)[^0-9]*$;2.\1;' \
-e 's;^5\.\([0-9][0-9]*\).*;\1;'`
SP="[Sun ]Solaris $v"
case "${UNAME_RELEASE}" in
4.* ) SC="4.3BSD" ;;
5.* ) SC="SVR4" ;;
esac
;;
# SCO UnixWare
*:UnixWare:* )
# determine architecture
AT="${UNAME_MACHINE}"
case "${AT}" in
i[3-6]86 | ix86at ) AT="iX86" ;;
esac
AP="${AT}"
# determine system
v=`/sbin/uname -v`
ST="[SCO ]UnixWare ${v}"
SP="${ST}"
SC="SVR${UNAME_RELEASE}"
;;
# QNX
*:QNX:* )
# determine architecture
AT="${UNAME_MACHINE}"
case "${AT}" in
x86pc ) AT="iX86" ;;
esac
AP="${AT}"
# determine system
v="${UNAME_RELEASE}"
ST="QNX[ Neutrino RTOS] ${v}"
v=`echo "${v}" | sed -e 's;^\([0-9][0-9]*\.[0-9][0-9]*\).*$;\1;'`
SP="QNX[ Neutrino RTOS] ${v}"
SC="QNX"
;;
# SGI IRIX
*:IRIX*:* )
# determine architecture
AT="${UNAME_MACHINE}"
AP="${AT}"
case "${AP}:${UNAME_SYSTEM}" in
IP*:IRIX64 ) AP="MIPS64" ;;
IP*:* ) AP="MIPS" ;;
esac
AC="${AP}"
# determine system
v=`(/bin/uname -R || /bin/uname -r) 2>/dev/null | sed -e 's;[0-9.]* ;;'`
ST="[SGI ]IRIX ${v}"
v="${UNAME_RELEASE}"
SP="[SGI ]IRIX ${v}"
SC="4.2BSD/SVR3"
;;
# HP HP-UX
*:HP-UX:* )
# determine architecture
AT="${UNAME_MACHINE}"
case "${AT}" in
ia64 ) AT="IA64" ;;
9000/[34]?? ) AT=M68K ;;
9000/[678][0-9][0-9])
sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
case "${sc_cpu_version}" in
523 ) AT="HPPA1.0" ;;
528 ) AT="HPPA1.1" ;;
532 ) AT="HPPA2.0"
case "${sc_kernel_bits}" in
32 ) AT="${AT}n" ;;
64 ) AT="${AT}w" ;;
esac
;;
esac
;;
esac
AP="${AT}"
case "${AP}" in
HPPA* ) AP="HPPA" ;;
esac
AC="${AP}"
# determine system
v=`echo "${UNAME_RELEASE}" | sed -e 's;^[^0-9]*;;'`
ST="[HP ]<HP>-<UX ${v}>"
SP="${ST}"
case "${v}" in
10.* ) SC="SVR4.2" ;;
[7-9]* ) SC="SVR4" ;;
esac
;;
# HP Tru64 (OSF1)
*:OSF1:* )
# determine architecture
AP="${UNAME_MACHINE}"
case "${AP}" in
alpha ) AP="Alpha" ;;
esac
alpha_type=`(/usr/sbin/psrinfo -v) 2>/dev/null |\
sed -n -e 's/^.*The alpha \([^ ][^ ]*\).*processor.*$/\1/p' | sed -e 'q'`
AT="${AP}${alpha_type}"
AC="${AP}"
# determine system
v=`echo "${UNAME_RELEASE}" | sed -e 's;^[VTX];;'`
ST="[HP ]Tru64 ${v}"
SP="${ST}"
SC="OSF1"
;;
# IBM AIX
*:AIX:* )
# determine architecture
cpu_arch=RS6000
if [ -x /usr/sbin/lsdev -a -x /usr/sbin/lsattr ]; then
cpu_id=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
if [ ".`/usr/sbin/lsattr -El ${cpu_id} | grep -i powerpc`" != . ]; then
cpu_arch=PPC
fi
elif [ -d /QOpenSys ]; then
# IBM i5/OS (aka OS/400) with PASE (Portable Application Solutions Environment)
cpu_arch=PPC
fi
if [ -x /usr/bin/oslevel ]; then
os_level=`/usr/bin/oslevel`
else
os_level="`uname -v`.`uname -r`"
fi
os_level=`echo "${os_level}" |\
sed -e 's;^\([0-9][0-9]*\.[0-9][0-9]*\)\(\.[0-9][0-9]*\)\(.*\)$;<\1>\2[\3];' \
-e 's;^\([0-9][0-9]*\.[0-9][0-9]*\)\(.*\)$;<\1>\2;'`
AT="${cpu_arch}"
AP="${AT}"
AC="${AP}"
# determine system
ST="[IBM ]<AIX >${os_level}"
SP="${ST}"
case "${os_level}" in
[12]* ) SC="SVR2" ;;
* ) SC="SVR4" ;;
esac
;;
# Apple Mac OS X (Darwin)
*:Darwin:* )
# determine architecture
AT="`uname -p`"
case "${AT}" in
powerpc ) AT="PPC" ;;
esac
AP="${AT}"
case "${AP}" in
i?86 ) AP="iX86" ;;
esac
AC="${AP}"
# determine system
unset v1; unset v2; unset v3
eval `echo "${UNAME_RELEASE}" |\
sed -e 's/^/#/' \
-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
-e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
-e 's/^#.*$/v1="0"/'`
ST="[Apple ]<${UNAME_SYSTEM} ${v1}>${v2+.$v2}${v3+[.$v3]}"
SP="$ST"
v="`(sw_vers) 2>/dev/null | grep 'ProductVersion:' | sed -e 's/^ProductVersion:[^0-9]*\([0-9][0-9.]*\).*$/\1/'`"
if [ ".$v" = . ]; then
for name in System Server; do
if [ -f /System/Library/CoreServices/${name}Version.plist ]; then
v=`(defaults read "/System/Library/CoreServices/${name}Version" "ProductVersion") 2>/dev/null`
[ ".$v" != . ] && break
fi
done
fi
if [ ".$v" != . ]; then
unset v1; unset v2; unset v3
eval `echo "${v}" |\
sed -e 's/^/#/' \
-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
-e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
-e 's/^#.*$/v1="0"/'`
SP="[Apple ]Mac OS X ${v1}${v2+.$v2}${v3+[.$v3]}"
fi
SC="4.4BSD/Mach3.0"
;;
# Windows/Cygwin
*:CYGWIN*:* )
# determine architecture
AT="`uname -m`"
AP="${AT}"
case "${AP}" in
i?86 ) AP="iX86" ;;
esac
AC="${AP}"
# determine system
unset v1; unset v2; unset v3
eval `echo "${UNAME_RELEASE}" |\
sed -e 's/^/#/' \
-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
-e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
-e 's/^#.*$/v1="0"/'`
ST="Cygwin ${v1}${v2+.$v2}${v3+[.$v3]}"
SP="$ST"
SC="Windows"
v=`echo "${UNAME_SYSTEM}" | sed -e 's/^CYGWIN_NT-//' |\
sed -e 's/^/#/' -e 's/^#\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' -e 's/^#.*$//'`
case "$v" in
4.0 ) SC="$SC[ NT]" ;;
5.0 ) SC="$SC[ 2000]" ;;
5.1 ) SC="$SC[ XP]" ;;
6.0 ) SC="$SC[ Vista]" ;;
esac
;;
# TODO ...ADD YOUR NEW PLATFORM CHECK HERE... TODO
# *:XXX:* )
# ...
# ;;
# ...A STILL UNKNOWN PLATFORM...
* )
AT=`echo "${UNAME_MACHINE}" | sed -e "s; ;${opt_C};g"`
AP="${AT}"
AC="${AP}"
v=`echo "${UNAME_RELEASE}" |\
sed -e 's/^/#/' \
-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
-e 's/^#[^0-9]*\([0-9][0-9]*\).*$/\1/' \
-e 's/^#.*$/?/'`
ST="${UNAME_SYSTEM} ${v}"
SP="${ST}"
SC="${SP}"
;;
esac
# provide fallback values
[ ".$AT" = . ] && AT="${AP:-${AC}}"
[ ".$AP" = . ] && AP="${AT:-${AC}}"
[ ".$AC" = . ] && AC="${AP:-${AT}}"
[ ".$ST" = . ] && ST="${SP:-${SC}}"
[ ".$SP" = . ] && SP="${ST:-${SC}}"
[ ".$SC" = . ] && SC="${SP:-${ST}}"
# support explicit enforced verbose/concise output
if [ ".$opt_v" = .yes ]; then
opt_F=`echo ":$opt_F" | sed -e 's/^://' -e 's/%\([as][cpt]\)/%[\1]/g'`
elif [ ".$opt_c" = .yes ]; then
opt_F=`echo ":$opt_F" | sed -e 's/^://' -e 's/%\([as][cpt]\)/%<\1>/g'`
fi
# provide verbose and concise variants
AC_V=""; AC_N=""; AC_C=""
AP_V=""; AP_N=""; AP_C=""
AT_V=""; AT_N=""; AT_C=""
SC_V=""; SC_N=""; SC_C=""
SP_V=""; SP_N=""; SP_C=""
ST_V=""; ST_N=""; ST_C=""
for var_lc in at ap ac st sp sc; do
case "$opt_F" in
*"%[${val_lc}]"* | *"%{${val_lc}}"* | *"%${val_lc}"* | *"%<${val_lc}>"* )
var_uc=`util_upper "$var_lc"`
eval "val=\"\$${var_uc}\""
val_V=""; val_N=""; val_C=""
case "$opt_F" in
*"%[${var_lc}]"* )
val_V=`echo ":$val" | \
sed -e 's/^://' \
-e 's;\[\([^]]*\)\];\1;g' \
-e 's;<\([^>]*\)>;\1;g' \
-e "s; ;��;g" \
-e "s;/;%%;g" \
-e "s;��;${opt_S};g" \
-e "s;%%;${opt_C};g"`
eval "${var_uc}_V=\"\${val_V}\""
;;
esac
case "$opt_F" in
*"%{${var_lc}}"* | *"%${var_lc}"* )
val_N=`echo ":$val" | \
sed -e 's/^://' \
-e 's;\[\([^]]*\)\];;g' \
-e 's;<\([^>]*\)>;\1;g' \
-e "s; ;��;g" \
-e "s;/;%%;g" \
-e "s;��;${opt_S};g" \
-e "s;%%;${opt_C};g"`
eval "${var_uc}_N=\"\${val_N}\""
;;
esac
case "$opt_F" in
*"%<${var_lc}>"* )
val_C=`echo ":$val" | \
sed -e 's/^://' \
-e 's;\[\([^]]*\)\];;g' \
-e 's;[^<]*<\([^>]*\)>[^<]*;\1;g' \
-e "s; ;��;g" \
-e "s;/;%%;g" \
-e "s;��;${opt_S};g" \
-e "s;%%;${opt_C};g"`
eval "${var_uc}_C=\"\${val_C}\""
;;
esac
;;
esac
done
# create output string
output=`echo ":$opt_F" |\
sed -e "s/^://" \
-e "s;%\\[ac\\];${AC_V};g" \
-e "s;%{ac};${AC_N};g" \
-e "s;%ac;${AC_N};g" \
-e "s;%<ac>;${AC_C};g" \
-e "s;%\\[ap\\];${AP_V};g" \
-e "s;%{ap};${AP_N};g" \
-e "s;%ap;${AP_N};g" \
-e "s;%<ap>;${AP_C};g" \
-e "s;%\\[at\\];${AT_V};g" \
-e "s;%{at};${AT_N};g" \
-e "s;%at;${AT_N};g" \
-e "s;%<at>;${AT_C};g" \
-e "s;%\\[sc\\];${SC_V};g" \
-e "s;%{sc};${SC_N};g" \
-e "s;%sc;${SC_N};g" \
-e "s;%<sc>;${SC_C};g" \
-e "s;%\\[sp\\];${SP_V};g" \
-e "s;%{sp};${SP_N};g" \
-e "s;%sp;${SP_N};g" \
-e "s;%<sp>;${SP_C};g" \
-e "s;%\\[st\\];${ST_V};g" \
-e "s;%{st};${ST_N};g" \
-e "s;%st;${ST_N};g" \
-e "s;%<st>;${ST_C};g" \
-e 's/\\\\n/^/g' |\
tr '^' '\012'`
# support lower/upper-case mapping
if [ ".$opt_L" = .yes ]; then
output=`util_lower "$output"`
elif [ ".$opt_U" = .yes ]; then
output=`util_upper "$output"`
fi
# display output string
if [ ".$opt_n" = .yes ]; then
echo . | awk '{ printf("%s", output); }' output="$output"
else
echo "$output"
fi
shtool_exit 0
;;
path )
##
## path -- Deal with program paths
## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
##
namelist="$*"
# check whether the test command supports the -x option
if [ -x /bin/sh ] 2>/dev/null; then
minusx="-x"
else
minusx="-r"
fi
# split path string
paths="`echo $opt_p |\
sed -e 's/^:/.:/' \
-e 's/::/:.:/g' \
-e 's/:$/:./' \
-e 's/:/ /g'`"
# SPECIAL REQUEST
# translate forward to reverse path
if [ ".$opt_r" = .yes ]; then
if [ "x$namelist" = "x." ]; then
rp='.'
else
rp=''
for pe in `IFS="$IFS/"; echo $namelist`; do
rp="../$rp"
done
fi
echo $rp | sed -e 's:/$::'
shtool_exit 0
fi
# SPECIAL REQUEST
# strip out directory or base name
if [ ".$opt_d" = .yes ]; then
echo "$namelist" |\
sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'
shtool_exit 0
fi
if [ ".$opt_b" = .yes ]; then
echo "$namelist" |\
sed -e 's;.*/\([^/]*\)$;\1;'
shtool_exit 0
fi
# MAGIC SITUATION
# Perl Interpreter (perl)
if [ ".$opt_m" = .yes ] && [ ".$namelist" = .perl ]; then
rm -f $tmpfile >/dev/null 2>&1
touch $tmpfile
found=0
pc=99
for dir in $paths; do
dir=`echo $dir | sed -e 's;/*$;;'`
nc=99
for name in perl perl5 miniperl; do
if [ $minusx "$dir/$name" ] && [ ! -d "$dir/$name" ]; then
perl="$dir/$name"
pv=`$perl -e 'printf("%.3f", $]);'`
echo "$pv:$pc:$nc:$perl" >>$tmpfile
found=1
fi
nc=`expr $nc - 1`
done
pc=`expr $pc - 1`
done
if [ $found = 1 ]; then
perl="`cat $tmpfile | sort -r -u | sed -e 'q' | cut -d: -f4`"
rm -f $tmpfile >/dev/null 2>&1
echo "$perl"
shtool_exit 0
fi
rm -f $tmpfile >/dev/null 2>&1
shtool_exit 1
fi
# MAGIC SITUATION
# C pre-processor (cpp)
if [ ".$opt_m" = .yes ] && [ ".$namelist" = .cpp ]; then
echo >$tmpfile.c "#include <assert.h>"
echo >>$tmpfile.c "Syntax Error"
# 1. try the standard cc -E approach
cpp="${CC-cc} -E"
(eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
my_error=`grep -v '^ *+' $tmpfile.out`
if [ ".$my_error" != . ]; then
# 2. try the cc -E approach and GCC's -traditional-ccp option
cpp="${CC-cc} -E -traditional-cpp"
(eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
my_error=`grep -v '^ *+' $tmpfile.out`
if [ ".$my_error" != . ]; then
# 3. try a standalone cpp command in path and lib dirs
for path in $paths /lib /usr/lib /usr/local/lib; do
path=`echo $path | sed -e 's;/*$;;'`
if [ $minusx "$path/cpp" ] && [ ! -d "$path/cpp" ]; then
cpp="$path/cpp"
break
fi
done
if [ ".$cpp" != . ]; then
(eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
my_error=`grep -v '^ *+' $tmpfile.out`
if [ ".$my_error" != . ]; then
# ok, we gave up...
cpp=''
fi
fi
fi
fi
rm -f $tmpfile >/dev/null 2>&1
rm -f $tmpfile.c $tmpfile.out >/dev/null 2>&1
if [ ".$cpp" != . ]; then
echo "$cpp"
shtool_exit 0
fi
shtool_exit 1
fi
# STANDARD SITUATION
# iterate over names
for name in $namelist; do
# iterate over paths
for path in $paths; do
path=`echo $path | sed -e 's;/*$;;'`
if [ $minusx "$path/$name" ] && [ ! -d "$path/$name" ]; then
if [ ".$opt_s" != .yes ]; then
echo "$path/$name"
fi
shtool_exit 0
fi
done
done
shtool_exit 1
;;
esac
shtool_exit 0
Zerion Mini Shell 1.0