Diff: install-sh - install-sh

	install-sh	install-sh
	#!/bin/sh	#!/bin/sh
	# install - install a program, script, or datafile	# install - install a program, script, or datafile


	scriptversion=2009-04-28.21; # UTC	scriptversion=2011-01-19.21; # UTC

	# This originates from X11R5 (mit/util/scripts/install.sh), which was	# This originates from X11R5 (mit/util/scripts/install.sh), which was
	# later released in X11R6 (xc/config/util/install.sh) with the	# later released in X11R6 (xc/config/util/install.sh) with the
	# following copyright and license.	# following copyright and license.
	#	#
	# Copyright (C) 1994 X Consortium	# Copyright (C) 1994 X Consortium
	#	#
	# Permission is hereby granted, free of charge, to any person obtaining a c opy	# Permission is hereby granted, free of charge, to any person obtaining a c opy
	# of this software and associated documentation files (the "Software"), to	# of this software and associated documentation files (the "Software"), to
	# deal in the Software without restriction, including without limitation th e	# deal in the Software without restriction, including without limitation th e

	skipping to change at line 159	skipping to change at line 159
	exit 1;;	exit 1;;
	esac	esac
	shift;;	shift;;

	-o) chowncmd="$chownprog $2"	-o) chowncmd="$chownprog $2"
	shift;;	shift;;

	-s) stripcmd=$stripprog;;	-s) stripcmd=$stripprog;;

	-t) dst_arg=$2	-t) dst_arg=$2

		# Protect names problematic for `test' and other utilities.
		case $dst_arg in
		-* \| [=!]) dst_arg=./$dst_arg;;
		esac
	shift;;	shift;;

	-T) no_target_directory=true;;	-T) no_target_directory=true;;

	--version) echo "$0 $scriptversion"; exit $?;;	--version) echo "$0 $scriptversion"; exit $?;;

	--) shift	--) shift
	break;;	break;;

	-*) echo "$0: invalid option: $1" >&2	-*) echo "$0: invalid option: $1" >&2

	skipping to change at line 189	skipping to change at line 193
	# Otherwise, the last argument is the destination. Remove it from $@.	# Otherwise, the last argument is the destination. Remove it from $@.
	for arg	for arg
	do	do
	if test -n "$dst_arg"; then	if test -n "$dst_arg"; then
	# $@ is not empty: it contains at least $arg.	# $@ is not empty: it contains at least $arg.
	set fnord "$@" "$dst_arg"	set fnord "$@" "$dst_arg"
	shift # fnord	shift # fnord
	fi	fi
	shift # arg	shift # arg
	dst_arg=$arg	dst_arg=$arg

		# Protect names problematic for `test' and other utilities.
		case $dst_arg in
		-* \| [=!]) dst_arg=./$dst_arg;;
		esac
	done	done
	fi	fi

	if test $# -eq 0; then	if test $# -eq 0; then
	if test -z "$dir_arg"; then	if test -z "$dir_arg"; then
	echo "$0: no input file specified." >&2	echo "$0: no input file specified." >&2
	exit 1	exit 1
	fi	fi
	# It's OK to call `install-sh -d' without argument.	# It's OK to call `install-sh -d' without argument.
	# This can happen when creating conditional directories.	# This can happen when creating conditional directories.
	exit 0	exit 0
	fi	fi

	if test -z "$dir_arg"; then	if test -z "$dir_arg"; then

	trap '(exit $?); exit' 1 2 13 15	do_exit='(exit $ret); exit $ret'
		trap "ret=129; $do_exit" 1
		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.	# Set umask so as not to create temps with too-generous modes.
	# However, 'strip' requires both read and write access to temps.	# However, 'strip' requires both read and write access to temps.
	case $mode in	case $mode in
	# Optimize common cases.	# Optimize common cases.
	*644) cp_umask=133;;	*644) cp_umask=133;;
	*755) cp_umask=22;;	*755) cp_umask=22;;

	*[0-7])	*[0-7])
	if test -z "$stripcmd"; then	if test -z "$stripcmd"; then

	skipping to change at line 231	skipping to change at line 243
	u_plus_rw=	u_plus_rw=
	else	else
	u_plus_rw=,u+rw	u_plus_rw=,u+rw
	fi	fi
	cp_umask=$mode$u_plus_rw;;	cp_umask=$mode$u_plus_rw;;
	esac	esac
	fi	fi

	for src	for src
	do	do

	# Protect names starting with `-'.	# Protect names problematic for `test' and other utilities.
	case $src in	case $src in

	-*) src=./$src;;	-* \| [=!]) src=./$src;;
	esac	esac

	if test -n "$dir_arg"; then	if test -n "$dir_arg"; then
	dst=$src	dst=$src
	dstdir=$dst	dstdir=$dst
	test -d "$dstdir"	test -d "$dstdir"
	dstdir_status=$?	dstdir_status=$?
	else	else

	# Waiting for this to be detected by the "$cpprog $src $dsttmp" command	# Waiting for this to be detected by the "$cpprog $src $dsttmp" command

	skipping to change at line 255	skipping to change at line 267
	# if $src (and thus $dsttmp) contains '*'.	# if $src (and thus $dsttmp) contains '*'.
	if test ! -f "$src" && test ! -d "$src"; then	if test ! -f "$src" && test ! -d "$src"; then
	echo "$0: $src does not exist." >&2	echo "$0: $src does not exist." >&2
	exit 1	exit 1
	fi	fi

	if test -z "$dst_arg"; then	if test -z "$dst_arg"; then
	echo "$0: no destination specified." >&2	echo "$0: no destination specified." >&2
	exit 1	exit 1
	fi	fi


	dst=$dst_arg	dst=$dst_arg

	# Protect names starting with `-'.
	case $dst in
	-*) dst=./$dst;;
	esac

	# If destination is a directory, append the input filename; won't work	# If destination is a directory, append the input filename; won't work
	# if double slashes aren't ignored.	# if double slashes aren't ignored.
	if test -d "$dst"; then	if test -d "$dst"; then
	if test -n "$no_target_directory"; then	if test -n "$no_target_directory"; then
	echo "$0: $dst_arg: Is a directory" >&2	echo "$0: $dst_arg: Is a directory" >&2
	exit 1	exit 1
	fi	fi
	dstdir=$dst	dstdir=$dst
	dst=$dstdir/`basename "$src"`	dst=$dstdir/`basename "$src"`

	skipping to change at line 388	skipping to change at line 395
	)	)
	then :	then :
	else	else

	# The umask is ridiculous, or mkdir does not conform to POSIX,	# The umask is ridiculous, or mkdir does not conform to POSIX,
	# or it failed possibly due to a race condition. Create the	# or it failed possibly due to a race condition. Create the
	# directory the slow way, step by step, checking for races as we go.	# directory the slow way, step by step, checking for races as we go.

	case $dstdir in	case $dstdir in
	/*) prefix='/';;	/*) prefix='/';;

	-*) prefix='./';;	[-=!]*) prefix='./';;
	*) prefix='';;	*) prefix='';;
	esac	esac

	eval "$initialize_posix_glob"	eval "$initialize_posix_glob"

	oIFS=$IFS	oIFS=$IFS
	IFS=/	IFS=/
	$posix_glob set -f	$posix_glob set -f
	set fnord $dstdir	set fnord $dstdir
	shift	shift
	$posix_glob set +f	$posix_glob set +f
	IFS=$oIFS	IFS=$oIFS

	prefixes=	prefixes=

	for d	for d
	do	do

	test -z "$d" && continue	test X"$d" = X && continue

	prefix=$prefix$d	prefix=$prefix$d
	if test -d "$prefix"; then	if test -d "$prefix"; then
	prefixes=	prefixes=
	else	else
	if $posix_mkdir; then	if $posix_mkdir; then
	(umask=$mkdir_umask &&	(umask=$mkdir_umask &&
	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
	# Don't fail if two instances are running concurrently.	# Don't fail if two instances are running concurrently.
	test -d "$prefix" \|\| exit 1	test -d "$prefix" \|\| exit 1

End of changes. 10 change blocks.
	11 lines changed or deleted	18 lines changed or added
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