mirror of git://anongit.mindrot.org/openssh.git
Update autotools
Regenerate config files using latest autotools
This commit is contained in:
Rose
Darren Tucker
parent
d63f549497
commit
b087c5cfa0
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224
install-sh
224
install-sh
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@ -1,7 +1,7 @@
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#!/bin/sh
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# install - install a program, script, or datafile
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scriptversion=2011-11-20.07; # UTC
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scriptversion=2020-11-14.01; # UTC
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# This originates from X11R5 (mit/util/scripts/install.sh), which was
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# later released in X11R6 (xc/config/util/install.sh) with the
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@ -41,19 +41,15 @@ scriptversion=2011-11-20.07; # UTC
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# This script is compatible with the BSD install script, but was written
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# from scratch.
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tab=' '
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nl='
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'
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IFS=" "" $nl"
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IFS=" $tab$nl"
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# set DOITPROG to echo to test this script
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# Set DOITPROG to "echo" to test this script.
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# Don't use :- since 4.3BSD and earlier shells don't like it.
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doit=${DOITPROG-}
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if test -z "$doit"; then
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doit_exec=exec
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else
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doit_exec=$doit
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fi
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doit_exec=${doit:-exec}
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# Put in absolute file names if you don't have them in your path;
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# or use environment vars.
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@ -68,22 +64,16 @@ mvprog=${MVPROG-mv}
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rmprog=${RMPROG-rm}
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stripprog=${STRIPPROG-strip}
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posix_glob='?'
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initialize_posix_glob='
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test "$posix_glob" != "?" || {
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if (set -f) 2>/dev/null; then
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posix_glob=
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else
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posix_glob=:
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fi
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}
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'
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posix_mkdir=
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# Desired mode of installed file.
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mode=0755
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# Create dirs (including intermediate dirs) using mode 755.
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# This is like GNU 'install' as of coreutils 8.32 (2020).
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mkdir_umask=22
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backupsuffix=
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chgrpcmd=
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chmodcmd=$chmodprog
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chowncmd=
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@ -97,7 +87,7 @@ dir_arg=
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dst_arg=
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copy_on_change=false
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no_target_directory=
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is_target_a_directory=possibly
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usage="\
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Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
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@ -114,18 +104,28 @@ Options:
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--version display version info and exit.
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-c (ignored)
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-C install only if different (preserve the last data modification time)
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-C install only if different (preserve data modification time)
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-d create directories instead of installing files.
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-g GROUP $chgrpprog installed files to GROUP.
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-m MODE $chmodprog installed files to MODE.
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-o USER $chownprog installed files to USER.
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-p pass -p to $cpprog.
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-s $stripprog installed files.
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-S SUFFIX attempt to back up existing files, with suffix SUFFIX.
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-t DIRECTORY install into DIRECTORY.
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-T report an error if DSTFILE is a directory.
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Environment variables override the default commands:
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CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
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RMPROG STRIPPROG
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By default, rm is invoked with -f; when overridden with RMPROG,
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it's up to you to specify -f if you want it.
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If -S is not specified, no backups are attempted.
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Email bug reports to bug-automake@gnu.org.
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Automake home page: https://www.gnu.org/software/automake/
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"
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while test $# -ne 0; do
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@ -143,8 +143,7 @@ while test $# -ne 0; do
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-m) mode=$2
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case $mode in
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*' '* | *' '* | *'
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'* | *'*'* | *'?'* | *'['*)
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*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
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echo "$0: invalid mode: $mode" >&2
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exit 1;;
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esac
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@ -153,16 +152,23 @@ while test $# -ne 0; do
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-o) chowncmd="$chownprog $2"
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shift;;
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-p) cpprog="$cpprog -p";;
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-s) stripcmd=$stripprog;;
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-t) dst_arg=$2
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-S) backupsuffix="$2"
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shift;;
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-t)
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is_target_a_directory=always
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dst_arg=$2
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# Protect names problematic for 'test' and other utilities.
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case $dst_arg in
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-* | [=\(\)!]) dst_arg=./$dst_arg;;
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esac
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shift;;
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-T) no_target_directory=true;;
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-T) is_target_a_directory=never;;
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--version) echo "$0 $scriptversion"; exit $?;;
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@ -177,6 +183,16 @@ while test $# -ne 0; do
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shift
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done
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# We allow the use of options -d and -T together, by making -d
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# take the precedence; this is for compatibility with GNU install.
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if test -n "$dir_arg"; then
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if test -n "$dst_arg"; then
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echo "$0: target directory not allowed when installing a directory." >&2
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exit 1
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fi
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fi
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if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
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# When -d is used, all remaining arguments are directories to create.
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# When -t is used, the destination is already specified.
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@ -207,6 +223,15 @@ if test $# -eq 0; then
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exit 0
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fi
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if test -z "$dir_arg"; then
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if test $# -gt 1 || test "$is_target_a_directory" = always; then
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if test ! -d "$dst_arg"; then
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echo "$0: $dst_arg: Is not a directory." >&2
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exit 1
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fi
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fi
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fi
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if test -z "$dir_arg"; then
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do_exit='(exit $ret); exit $ret'
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trap "ret=129; $do_exit" 1
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@ -250,6 +275,10 @@ do
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dstdir=$dst
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test -d "$dstdir"
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dstdir_status=$?
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# Don't chown directories that already exist.
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if test $dstdir_status = 0; then
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chowncmd=""
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fi
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else
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# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
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@ -266,70 +295,36 @@ do
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fi
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dst=$dst_arg
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# If destination is a directory, append the input filename; won't work
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# if double slashes aren't ignored.
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# If destination is a directory, append the input filename.
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if test -d "$dst"; then
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if test -n "$no_target_directory"; then
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if test "$is_target_a_directory" = never; then
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echo "$0: $dst_arg: Is a directory" >&2
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exit 1
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fi
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dstdir=$dst
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dst=$dstdir/`basename "$src"`
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dstbase=`basename "$src"`
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case $dst in
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*/) dst=$dst$dstbase;;
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*) dst=$dst/$dstbase;;
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esac
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dstdir_status=0
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else
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# Prefer dirname, but fall back on a substitute if dirname fails.
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dstdir=`
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(dirname "$dst") 2>/dev/null ||
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expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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X"$dst" : 'X\(//\)[^/]' \| \
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X"$dst" : 'X\(//\)$' \| \
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X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
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echo X"$dst" |
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sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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s//\1/
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q
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}
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/^X\(\/\/\)[^/].*/{
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s//\1/
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q
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}
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/^X\(\/\/\)$/{
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s//\1/
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q
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}
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/^X\(\/\).*/{
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s//\1/
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q
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}
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s/.*/./; q'
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`
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dstdir=`dirname "$dst"`
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test -d "$dstdir"
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dstdir_status=$?
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fi
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fi
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case $dstdir in
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*/) dstdirslash=$dstdir;;
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*) dstdirslash=$dstdir/;;
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esac
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obsolete_mkdir_used=false
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if test $dstdir_status != 0; then
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case $posix_mkdir in
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'')
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# Create intermediate dirs using mode 755 as modified by the umask.
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# This is like FreeBSD 'install' as of 1997-10-28.
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umask=`umask`
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case $stripcmd.$umask in
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# Optimize common cases.
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*[2367][2367]) mkdir_umask=$umask;;
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.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
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*[0-7])
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mkdir_umask=`expr $umask + 22 \
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- $umask % 100 % 40 + $umask % 20 \
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- $umask % 10 % 4 + $umask % 2
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`;;
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*) mkdir_umask=$umask,go-w;;
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esac
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# With -d, create the new directory with the user-specified mode.
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# Otherwise, rely on $mkdir_umask.
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if test -n "$dir_arg"; then
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@ -339,43 +334,49 @@ do
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fi
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posix_mkdir=false
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case $umask in
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*[123567][0-7][0-7])
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# POSIX mkdir -p sets u+wx bits regardless of umask, which
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# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
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;;
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*)
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# The $RANDOM variable is not portable (e.g., dash). Use it
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# here however when possible just to lower collision chance.
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tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
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trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
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trap '
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ret=$?
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rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
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exit $ret
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' 0
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# Because "mkdir -p" follows existing symlinks and we likely work
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# directly in world-writeable /tmp, make sure that the '$tmpdir'
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# directory is successfully created first before we actually test
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# 'mkdir -p'.
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if (umask $mkdir_umask &&
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exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
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$mkdirprog $mkdir_mode "$tmpdir" &&
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exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
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then
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if test -z "$dir_arg" || {
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# Check for POSIX incompatibilities with -m.
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# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
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# other-writable bit of parent directory when it shouldn't.
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# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
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ls_ld_tmpdir=`ls -ld "$tmpdir"`
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test_tmpdir="$tmpdir/a"
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ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
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case $ls_ld_tmpdir in
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d????-?r-*) different_mode=700;;
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d????-?--*) different_mode=755;;
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*) false;;
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esac &&
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$mkdirprog -m$different_mode -p -- "$tmpdir" && {
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ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
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$mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
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ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
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test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
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}
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}
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then posix_mkdir=:
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fi
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rmdir "$tmpdir/d" "$tmpdir"
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rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
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else
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# Remove any dirs left behind by ancient mkdir implementations.
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rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
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rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
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fi
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trap '' 0;;
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esac;;
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esac
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if
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@ -386,7 +387,7 @@ do
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then :
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else
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# The umask is ridiculous, or mkdir does not conform to POSIX,
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# mkdir does not conform to POSIX,
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# or it failed possibly due to a race condition. Create the
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# directory the slow way, step by step, checking for races as we go.
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@ -396,14 +397,12 @@ do
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*) prefix='';;
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esac
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eval "$initialize_posix_glob"
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oIFS=$IFS
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IFS=/
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$posix_glob set -f
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set -f
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set fnord $dstdir
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shift
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$posix_glob set +f
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set +f
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IFS=$oIFS
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prefixes=
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@ -417,7 +416,7 @@ do
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prefixes=
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else
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if $posix_mkdir; then
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(umask=$mkdir_umask &&
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(umask $mkdir_umask &&
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$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
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# Don't fail if two instances are running concurrently.
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test -d "$prefix" || exit 1
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@ -450,14 +449,25 @@ do
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else
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# Make a couple of temp file names in the proper directory.
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dsttmp=$dstdir/_inst.$$_
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rmtmp=$dstdir/_rm.$$_
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dsttmp=${dstdirslash}_inst.$$_
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rmtmp=${dstdirslash}_rm.$$_
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# Trap to clean up those temp files at exit.
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trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
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# Copy the file name to the temp name.
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(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
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(umask $cp_umask &&
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{ test -z "$stripcmd" || {
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# Create $dsttmp read-write so that cp doesn't create it read-only,
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# which would cause strip to fail.
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if test -z "$doit"; then
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: >"$dsttmp" # No need to fork-exec 'touch'.
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else
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$doit touch "$dsttmp"
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fi
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}
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} &&
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$doit_exec $cpprog "$src" "$dsttmp") &&
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# and set any options; do chmod last to preserve setuid bits.
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#
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@ -474,18 +484,22 @@ do
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if $copy_on_change &&
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old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
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new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
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eval "$initialize_posix_glob" &&
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$posix_glob set -f &&
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set -f &&
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set X $old && old=:$2:$4:$5:$6 &&
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set X $new && new=:$2:$4:$5:$6 &&
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$posix_glob set +f &&
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set +f &&
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test "$old" = "$new" &&
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$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
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then
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rm -f "$dsttmp"
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else
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# If $backupsuffix is set, and the file being installed
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# already exists, attempt a backup. Don't worry if it fails,
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# e.g., if mv doesn't support -f.
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if test -n "$backupsuffix" && test -f "$dst"; then
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$doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
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fi
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# Rename the file to the real destination.
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$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
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@ -500,9 +514,9 @@ do
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# file should still install successfully.
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{
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test ! -f "$dst" ||
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$doit $rmcmd -f "$dst" 2>/dev/null ||
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$doit $rmcmd "$dst" 2>/dev/null ||
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{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
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{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
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{ $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
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} ||
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{ echo "$0: cannot unlink or rename $dst" >&2
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(exit 1); exit 1
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@ -519,9 +533,9 @@ do
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done
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# Local variables:
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# eval: (add-hook 'write-file-hooks 'time-stamp)
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# eval: (add-hook 'before-save-hook 'time-stamp)
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# time-stamp-start: "scriptversion="
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# time-stamp-format: "%:y-%02m-%02d.%02H"
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# time-stamp-time-zone: "UTC"
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# time-stamp-time-zone: "UTC0"
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# time-stamp-end: "; # UTC"
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# End:
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