Adding upstream version 11.76.
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
parent
24ecce9d56
commit
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GPG key ID:
FBB4F0E80A80222F
65 changed files with 413 additions and 7681 deletions
179
tools/install-sh
179
tools/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=2014-09-12.12; # 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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@ -69,6 +69,11 @@ 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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@ -99,18 +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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@ -137,8 +152,13 @@ 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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-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=$2
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@ -255,6 +275,10 @@ do
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dstdir=$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 $dsttmp" command
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@ -271,15 +295,18 @@ do
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fi
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dst=$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 "$dst"; then
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if test "$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/$dstbase;;
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esac
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dstdir_status=0
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else
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dstdir=`dirname "$dst"`
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@ -288,27 +315,16 @@ do
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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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@ -318,50 +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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# $RANDOM is not portable (e.g. dash); use it when possible to
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# lower collision chance
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tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
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trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
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# The $RANDOM variable is not portable (e.g., dash). Use it
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# here however when possible just to lower collision chance.
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tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
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# As "mkdir -p" follows symlinks and we work in /tmp possibly; so
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# create the $tmpdir first (and fail if unsuccessful) to make sure
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# that nobody tries to guess the $tmpdir name.
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if (umask $mkdir_umask &&
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$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 "$dir_arg" || {
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# Check for POSIX incompatibilities with -m.
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# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
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# other-writable bit of parent directory when it shouldn't.
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# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
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test_tmpdir="$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$different_mode -p -- "$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/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 ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
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fi
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trap '' 0;;
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esac;;
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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 $mkdir_umask &&
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$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 "$dir_arg" || {
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# Check for POSIX incompatibilities with -m.
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# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
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# other-writable bit of parent directory when it shouldn't.
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# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
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test_tmpdir="$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$different_mode -p -- "$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/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 ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
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fi
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trap '' 0;;
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esac
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if
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@ -372,7 +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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@ -401,7 +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 "$prefix" || exit 1
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@ -434,14 +449,25 @@ do
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else
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# Make a couple of temp file names in the proper directory.
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dsttmp=$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" "$dsttmp") &&
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# and set any options; do chmod last to preserve setuid bits.
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#
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@ -467,6 +493,13 @@ do
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then
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rm -f "$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" "$dst" 2>/dev/null ||
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@ -481,9 +514,9 @@ do
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# file should still install successfully.
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{
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test ! -f "$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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@ -500,9 +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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