"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "install-sh" between
xinetd-2.3.15.tar.gz and xinetd-2.3.15.4.tar.xz

About: xinetd is a secure replacement for inetd, the internet services daemon (openSUSE fork).

install-sh  (xinetd-2.3.15):install-sh  (xinetd-2.3.15.4.tar.xz)
#! /bin/sh #!/bin/sh
#
# install - install a program, script, or datafile # install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
scriptversion=2018-03-11.20; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# #
# Copyright 1991 by the Massachusetts Institute of Technology # The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# #
# Permission to use, copy, modify, distribute, and sell this software and its # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# documentation for any purpose is hereby granted without fee, provided that # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# the above copyright notice appear in all copies and that both that # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# copyright notice and this permission notice appear in supporting # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# documentation, and that the name of M.I.T. not be used in advertising or # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# publicity pertaining to distribution of the software without specific, # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# written prior permission. M.I.T. makes no representations about the #
# suitability of this software for any purpose. It is provided "as is" # Except as contained in this notice, the name of the X Consortium shall not
# without express or implied warranty. # be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
# #
# Calling this script install-sh is preferred over install.sh, to prevent # Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it # 'make' implicit rules from creating a file called install from it
# when there is no Makefile. # when there is no Makefile.
# #
# This script is compatible with the BSD install script, but was written # This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction # from scratch.
# shared with many OS's install programs.
tab=' '
nl='
'
IFS=" $tab$nl"
# set DOITPROG to echo to test this script # Set DOITPROG to "echo" to test this script.
# Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-}
doit="${DOITPROG-}" doit_exec=${doit:-exec}
# put in absolute paths if you don't have them in your path; or use env. vars. # Put in absolute file names if you don't have them in your path;
# or use environment vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}" chgrpprog=${CHGRPPROG-chgrp}
chmodprog="${CHMODPROG-chmod}" chmodprog=${CHMODPROG-chmod}
chownprog="${CHOWNPROG-chown}" chownprog=${CHOWNPROG-chown}
chgrpprog="${CHGRPPROG-chgrp}" cmpprog=${CMPPROG-cmp}
stripprog="${STRIPPROG-strip}" cpprog=${CPPROG-cp}
rmprog="${RMPROG-rm}" mkdirprog=${MKDIRPROG-mkdir}
mkdirprog="${MKDIRPROG-mkdir}" mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
transformbasename="" stripprog=${STRIPPROG-strip}
transform_arg=""
instcmd="$mvprog" posix_mkdir=
chmodcmd="$chmodprog 0755"
chowncmd="" # Desired mode of installed file.
chgrpcmd="" mode=0755
stripcmd=""
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f" rmcmd="$rmprog -f"
mvcmd="$mvprog" stripcmd=
src=""
dst="" src=
dir_arg="" dst=
dir_arg=
while [ x"$1" != x ]; do dst_arg=
case $1 in
-c) instcmd="$cpprog" copy_on_change=false
shift is_target_a_directory=possibly
continue;;
usage="\
-d) dir_arg=true Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
shift or: $0 [OPTION]... SRCFILES... DIRECTORY
continue;; or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
-m) chmodcmd="$chmodprog $2"
shift In the 1st form, copy SRCFILE to DSTFILE.
shift In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
continue;; In the 4th, create DIRECTORIES.
-o) chowncmd="$chownprog $2" Options:
shift --help display this help and exit.
shift --version display version info and exit.
continue;;
-c (ignored)
-g) chgrpcmd="$chgrpprog $2" -C install only if different (preserve the last data modification t
shift ime)
shift -d create directories instead of installing files.
continue;; -g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-s) stripcmd="$stripprog" -o USER $chownprog installed files to USER.
shift -s $stripprog installed files.
continue;; -t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift Environment variables override the default commands:
continue;; CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
-b=*) transformbasename=`echo $1 | sed 's/-b=//'` "
shift
continue;; while test $# -ne 0; do
case $1 in
*) if [ x"$src" = x ] -c) ;;
then
src=$1 -C) copy_on_change=true;;
else
# this colon is to work around a 386BSD /bin/sh bug -d) dir_arg=true;;
:
dst=$1 -g) chgrpcmd="$chgrpprog $2"
fi shift;;
shift
continue;; --help) echo "$usage"; exit $?;;
esac
-m) mode=$2
case $mode in
*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t)
is_target_a_directory=always
dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) is_target_a_directory=never;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done done
if [ x"$src" = x ] # We allow the use of options -d and -T together, by making -d
then # take the precedence; this is for compatibility with GNU install.
echo "install: no input file specified"
exit 1
else
true
fi
if [ x"$dir_arg" != x ]; then if test -n "$dir_arg"; then
dst=$src if test -n "$dst_arg"; then
src="" echo "$0: target directory not allowed when installing a directory." >&2
exit 1
if [ -d $dst ]; then fi
instcmd=:
else
instcmd=mkdir
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f $src -o -d $src ]
then
true
else
echo "install: $src does not exist"
exit 1
fi
if [ x"$dst" = x ]
then
echo "install: no destination specified"
exit 1
else
true
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d $dst ]
then
dst="$dst"/`basename $src`
else
true
fi
fi fi
## this sed command emulates the dirname command if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` # When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Make sure that the destination directory exists. # Otherwise, the last argument is the destination. Remove it from $@.
# this part is taken from Noah Friedman's mkinstalldirs script for arg
do
# Skip lots of stat calls in the usual case. if test -n "$dst_arg"; then
if [ ! -d "$dstdir" ]; then # $@ is not empty: it contains at least $arg.
defaultIFS=' set fnord "$@" "$dst_arg"
' shift # fnord
IFS="${IFS-${defaultIFS}}" fi
shift # arg
oIFS="${IFS}" dst_arg=$arg
# Some sh's can't handle IFS=/ for some reason. # Protect names problematic for 'test' and other utilities.
IFS='%' case $dst_arg in
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` -* | [=\(\)!]) dst_arg=./$dst_arg;;
IFS="${oIFS}" esac
done
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp="${pathcomp}${1}"
shift
if [ ! -d "${pathcomp}" ] ;
then
$mkdirprog "${pathcomp}"
else
true
fi
pathcomp="${pathcomp}/"
done
fi fi
if [ x"$dir_arg" != x ] if test $# -eq 0; then
then if test -z "$dir_arg"; then
$doit $instcmd $dst && echo "$0: no input file specified." >&2
exit 1
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && fi
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && # It's OK to call 'install-sh -d' without argument.
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && # This can happen when creating conditional directories.
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi exit 0
else fi
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
true
fi
# Make a temp file name in the proper directory.
dsttmp=$dstdir/#inst.$$#
# Move or copy the file name to the temp name
$doit $instcmd $src $dsttmp &&
trap "rm -f ${dsttmp}" 0 &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to if test -z "$dir_arg"; then
# ignore errors from any of these, just make sure not to ignore if test $# -gt 1 || test "$is_target_a_directory" = always; then
# errors from the above "$doit $instcmd $src $dsttmp" command. if test ! -d "$dst_arg"; then
echo "$0: $dst_arg: Is not a directory." >&2
exit 1
fi
fi
fi
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && if test -z "$dir_arg"; then
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && do_exit='(exit $ret); exit $ret'
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && trap "ret=129; $do_exit" 1
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
# Now rename the file to the real destination. for src
do
# Protect names problematic for 'test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename.
if test -d "$dst"; then
if test "$is_target_a_directory" = never; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dstbase=`basename "$src"`
case $dst in
*/) dst=$dst$dstbase;;
*) dst=$dst/$dstbase;;
esac
dstdir_status=0
else
dstdir=`dirname "$dst"`
test -d "$dstdir"
dstdir_status=$?
fi
fi
case $dstdir in
*/) dstdirslash=$dstdir;;
*) dstdirslash=$dstdir/;;
esac
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
# Note that $RANDOM variable is not portable (e.g. dash); Use it
# here however when possible just to lower collision chance.
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null;
exit $ret' 0
# Because "mkdir -p" follows existing symlinks and we likely work
# directly in world-writeable /tmp, make sure that the '$tmpdir'
# directory is successfully created first before we actually test
# 'mkdir -p' feature.
if (umask $mkdir_umask &&
$mkdirprog $mkdir_mode "$tmpdir" &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
test_tmpdir="$tmpdir/a"
ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
fi
trap '' 0;;
esac;;
esac
$doit $rmcmd -f $dstdir/$dstfile && if
$doit $mvcmd $dsttmp $dstdir/$dstfile $posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
oIFS=$IFS
IFS=/
set -f
set fnord $dstdir
shift
set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=${dstdirslash}_inst.$$_
rmtmp=${dstdirslash}_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
fi && trap '' 0
fi
done
exit 0 # Local variables:
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:
 End of changes. 20 change blocks. 
221 lines changed or deleted 488 lines changed or added

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