1#!/bin/sh 2# install - install a program, script, or datafile 3 4if [ -d /usr/xpg4/bin ] 5then 6 PATH=/usr/xpg4/bin:$PATH 7 export PATH 8fi 9 10scriptversion=2005-11-07.23 11 12# This script was modified by URLfilerDB to 13# - ignore and warn when "-o <user>" if installer is not root (to be able to make packages as non-root) 14 15iamroot="no" 16if test `id -u` -eq 0 17then 18 iamroot="yes" 19fi 20 21# This originates from X11R5 (mit/util/scripts/install.sh), which was 22# later released in X11R6 (xc/config/util/install.sh) with the 23# following copyright and license. 24# 25# Copyright (C) 1994 X Consortium 26# 27# Permission is hereby granted, free of charge, to any person obtaining a copy 28# of this software and associated documentation files (the "Software"), to 29# deal in the Software without restriction, including without limitation the 30# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 31# sell copies of the Software, and to permit persons to whom the Software is 32# furnished to do so, subject to the following conditions: 33# 34# The above copyright notice and this permission notice shall be included in 35# all copies or substantial portions of the Software. 36# 37# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 38# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 39# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 40# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 41# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- 42# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 43# 44# Except as contained in this notice, the name of the X Consortium shall not 45# be used in advertising or otherwise to promote the sale, use or other deal- 46# ings in this Software without prior written authorization from the X Consor- 47# tium. 48# 49# 50# FSF changes to this file are in the public domain. 51# 52# Calling this script install-sh is preferred over install.sh, to prevent 53# `make' implicit rules from creating a file called install from it 54# when there is no Makefile. 55# 56# This script is compatible with the BSD install script, but was written 57# from scratch. It can only install one file at a time, a restriction 58# shared with many OS's install programs. 59 60# set DOITPROG to echo to test this script 61 62# Don't use :- since 4.3BSD and earlier shells don't like it. 63doit="${DOITPROG-}" 64 65# put in absolute paths if you don't have them in your path; or use env. vars. 66 67mvprog="${MVPROG-mv}" 68cpprog="${CPPROG-cp}" 69chmodprog="${CHMODPROG-chmod}" 70chownprog="${CHOWNPROG-chown}" 71chgrpprog="${CHGRPPROG-chgrp}" 72stripprog="${STRIPPROG-strip}" 73rmprog="${RMPROG-rm}" 74mkdirprog="${MKDIRPROG-mkdir}" 75 76posix_glob= 77posix_mkdir= 78 79# Symbolic mode for testing mkdir with directories. 80# It is the same as 755, but also tests that "u+" works. 81test_mode=u=rwx,g=rx,o=rx,u+wx 82 83# Desired mode of installed file. 84mode=0755 85 86# Desired mode of newly created intermediate directories. 87# It is empty if not known yet. 88intermediate_mode= 89 90chmodcmd=$chmodprog 91chowncmd= 92chgrpcmd= 93stripcmd= 94rmcmd="$rmprog -f" 95mvcmd="$mvprog" 96src= 97dst= 98dir_arg= 99dstarg= 100no_target_directory= 101 102usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE 103 or: $0 [OPTION]... SRCFILES... DIRECTORY 104 or: $0 [OPTION]... -t DIRECTORY SRCFILES... 105 or: $0 [OPTION]... -d DIRECTORIES... 106 107In the 1st form, copy SRCFILE to DSTFILE. 108In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. 109In the 4th, create DIRECTORIES. 110 111Options: 112-c (ignored) 113-d create directories instead of installing files. 114-g GROUP $chgrpprog installed files to GROUP. 115-m MODE $chmodprog installed files to MODE. 116-o USER $chownprog installed files to USER. 117-s $stripprog installed files. 118-t DIRECTORY install into DIRECTORY. 119-T report an error if DSTFILE is a directory. 120--help display this help and exit. 121--version display version info and exit. 122 123Environment variables override the default commands: 124 CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG 125" 126 127while test -n "$1"; do 128 case $1 in 129 -c) shift 130 continue;; 131 132 -d) dir_arg=true 133 shift 134 continue;; 135 136 -g) chgrpcmd="$chgrpprog $2" 137 shift 138 shift 139 continue;; 140 141 --help) echo "$usage"; exit $?;; 142 143 -m) mode=$2 144 shift 145 shift 146 continue;; 147 148 -o) 149 if test $iamroot = no 150 then 151 echo "warning: install-sh ignores -o option since installer is not root" 152 else 153 chowncmd="$chownprog $2" 154 fi 155 shift 156 shift 157 continue;; 158 159 -s) stripcmd=$stripprog 160 shift 161 continue;; 162 163 -t) dstarg=$2 164 shift 165 shift 166 continue;; 167 168 -T) no_target_directory=true 169 shift 170 continue;; 171 172 --version) echo "$0 $scriptversion"; exit $?;; 173 174 *) # When -d is used, all remaining arguments are directories to create. 175 # When -t is used, the destination is already specified. 176 test -n "$dir_arg$dstarg" && break 177 # Otherwise, the last argument is the destination. Remove it from $@. 178 for arg 179 do 180 if test -n "$dstarg"; then 181 # $@ is not empty: it contains at least $arg. 182 set fnord "$@" "$dstarg" 183 shift # fnord 184 fi 185 shift # arg 186 dstarg=$arg 187 done 188 break;; 189 esac 190done 191 192if test -z "$1"; then 193 if test -z "$dir_arg"; then 194 echo "$0: no input file specified." >&2 195 exit 1 196 fi 197 # It's OK to call `install-sh -d' without argument. 198 # This can happen when creating conditional directories. 199 exit 0 200fi 201 202test -n "$dir_arg" || trap '(exit $?); exit' 1 2 13 15 203 204for src 205do 206 # Protect names starting with `-'. 207 case $src in 208 -*) src=./$src ;; 209 esac 210 211 if test -n "$dir_arg"; then 212 dst=$src 213 dstdir=$dst 214 test -d "$dstdir" 215 dstdir_status=$? 216 else 217 218 # Waiting for this to be detected by the "$cpprog $src $dsttmp" command 219 # might cause directories to be created, which would be especially bad 220 # if $src (and thus $dsttmp) contains '*'. 221 if test ! -f "$src" && test ! -d "$src"; then 222 echo "$0: $src does not exist." >&2 223 exit 1 224 fi 225 226 if test -z "$dstarg"; then 227 echo "$0: no destination specified." >&2 228 exit 1 229 fi 230 231 dst=$dstarg 232 # Protect names starting with `-'. 233 case $dst in 234 -*) dst=./$dst ;; 235 esac 236 237 # If destination is a directory, append the input filename; won't work 238 # if double slashes aren't ignored. 239 if test -d "$dst"; then 240 if test -n "$no_target_directory"; then 241 echo "$0: $dstarg: Is a directory" >&2 242 exit 1 243 fi 244 dstdir=$dst 245 dst=$dstdir/`basename "$src"` 246 dstdir_status=0 247 else 248 # Prefer dirname, but fall back on a substitute if dirname fails. 249 dstdir=` 250 (dirname "$dst") 2>/dev/null || 251 expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 252 X"$dst" : 'X\(//\)[^/]' \| \ 253 X"$dst" : 'X\(//\)$' \| \ 254 X"$dst" : 'X\(/\)' \| \ 255 . : '\(.\)' 2>/dev/null || 256 echo X"$dst" | 257 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 258 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 259 /^X\(\/\/\)$/{ s//\1/; q; } 260 /^X\(\/\).*/{ s//\1/; q; } 261 s/.*/./; q' 262 ` 263 264 test -d "$dstdir" 265 dstdir_status=$? 266 fi 267 fi 268 269 obsolete_mkdir_used=false 270 271 if test $dstdir_status != 0; then 272 case $posix_mkdir in 273 '') 274 posix_mkdir=false 275 if $mkdirprog -m $test_mode -p -- / >/dev/null 2>&1; then 276 posix_mkdir=true 277 else 278 # Remove any dirs left behind by ancient mkdir implementations. 279 rmdir ./-m "$test_mode" ./-p ./-- 2>/dev/null 280 fi ;; 281 esac 282 283 if 284 $posix_mkdir && { 285 286 # With -d, create the new directory with the user-specified mode. 287 # Otherwise, create it using the same intermediate mode that 288 # mkdir -p would use when creating intermediate directories. 289 # POSIX says that this mode is "$(umask -S),u+wx", so use that 290 # if umask -S works. 291 292 if test -n "$dir_arg"; then 293 mkdir_mode=$mode 294 else 295 case $intermediate_mode in 296 '') 297 if umask_S=`(umask -S) 2>/dev/null`; then 298 intermediate_mode=$umask_S,u+wx 299 else 300 intermediate_mode=$test_mode 301 fi ;; 302 esac 303 mkdir_mode=$intermediate_mode 304 fi 305 306 $mkdirprog -m "$mkdir_mode" -p -- "$dstdir" 307 } 308 then : 309 else 310 311 # mkdir does not conform to POSIX, or it failed possibly due to 312 # a race condition. Create the directory the slow way, step by 313 # step, checking for races as we go. 314 315 case $dstdir in 316 /*) pathcomp=/ ;; 317 -*) pathcomp=./ ;; 318 *) pathcomp= ;; 319 esac 320 321 case $posix_glob in 322 '') 323 if (set -f) 2>/dev/null; then 324 posix_glob=true 325 else 326 posix_glob=false 327 fi ;; 328 esac 329 330 oIFS=$IFS 331 IFS=/ 332 $posix_glob && set -f 333 set fnord $dstdir 334 shift 335 $posix_glob && set +f 336 IFS=$oIFS 337 338 for d 339 do 340 test "x$d" = x && continue 341 342 pathcomp=$pathcomp$d 343 if test ! -d "$pathcomp"; then 344 $mkdirprog "$pathcomp" 345 # Don't fail if two instances are running concurrently. 346 test -d "$pathcomp" || exit 1 347 fi 348 pathcomp=$pathcomp/ 349 done 350 obsolete_mkdir_used=true 351 fi 352 fi 353 354 if test -n "$dir_arg"; then 355 { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && 356 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && 357 { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || 358 test -z "$chmodcmd" || $doit $chmodcmd "$mode" "$dst"; } || exit 1 359 else 360 361 # Make a couple of temp file names in the proper directory. 362 dsttmp=$dstdir/_inst.$$_ 363 rmtmp=$dstdir/_rm.$$_ 364 365 # Trap to clean up those temp files at exit. 366 trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 367 368 # Copy the file name to the temp name. 369 $doit $cpprog "$src" "$dsttmp" && 370 371 # and set any options; do chmod last to preserve setuid bits. 372 # 373 # If any of these fail, we abort the whole thing. If we want to 374 # ignore errors from any of these, just make sure not to ignore 375 # errors from the above "$doit $cpprog $src $dsttmp" command. 376 # 377 { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ 378 && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ 379 && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ 380 && { test -z "$chmodcmd" || $doit $chmodcmd "$mode" "$dsttmp"; } && 381 382 # Now rename the file to the real destination. 383 { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ 384 || { 385 # The rename failed, perhaps because mv can't rename something else 386 # to itself, or perhaps because mv is so ancient that it does not 387 # support -f. 388 389 # Now remove or move aside any old file at destination location. 390 # We try this two ways since rm can't unlink itself on some 391 # systems and the destination file might be busy for other 392 # reasons. In this case, the final cleanup might fail but the new 393 # file should still install successfully. 394 { 395 if test -f "$dst"; then 396 $doit $rmcmd -f "$dst" 2>/dev/null \ 397 || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ 398 && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ 399 || { 400 echo "$0: cannot unlink or rename $dst" >&2 401 (exit 1); exit 1 402 } 403 else 404 : 405 fi 406 } && 407 408 # Now rename the file to the real destination. 409 $doit $mvcmd "$dsttmp" "$dst" 410 } 411 } || exit 1 412 413 trap '' 0 414 fi 415done 416 417# Local variables: 418# eval: (add-hook 'write-file-hooks 'time-stamp) 419# time-stamp-start: "scriptversion=" 420# time-stamp-format: "%:y-%02m-%02d.%02H" 421# time-stamp-end: "$" 422# End: 423