lemon-project-template-glpk

annotate deps/glpk/install-sh @ 11:4fc6ad2fb8a6

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Test GLPK in src/main.cc
author Alpar Juttner <alpar@cs.elte.hu>
date Sun, 06 Nov 2011 21:43:29 +0100
parents
children
rev   line source
alpar@9 1 #!/bin/sh
alpar@9 2 # install - install a program, script, or datafile
alpar@9 3
alpar@9 4 scriptversion=2009-04-28.21; # UTC
alpar@9 5
alpar@9 6 # This originates from X11R5 (mit/util/scripts/install.sh), which was
alpar@9 7 # later released in X11R6 (xc/config/util/install.sh) with the
alpar@9 8 # following copyright and license.
alpar@9 9 #
alpar@9 10 # Copyright (C) 1994 X Consortium
alpar@9 11 #
alpar@9 12 # Permission is hereby granted, free of charge, to any person obtaining a copy
alpar@9 13 # of this software and associated documentation files (the "Software"), to
alpar@9 14 # deal in the Software without restriction, including without limitation the
alpar@9 15 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
alpar@9 16 # sell copies of the Software, and to permit persons to whom the Software is
alpar@9 17 # furnished to do so, subject to the following conditions:
alpar@9 18 #
alpar@9 19 # The above copyright notice and this permission notice shall be included in
alpar@9 20 # all copies or substantial portions of the Software.
alpar@9 21 #
alpar@9 22 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
alpar@9 23 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
alpar@9 24 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
alpar@9 25 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
alpar@9 26 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
alpar@9 27 # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
alpar@9 28 #
alpar@9 29 # Except as contained in this notice, the name of the X Consortium shall not
alpar@9 30 # be used in advertising or otherwise to promote the sale, use or other deal-
alpar@9 31 # ings in this Software without prior written authorization from the X Consor-
alpar@9 32 # tium.
alpar@9 33 #
alpar@9 34 #
alpar@9 35 # FSF changes to this file are in the public domain.
alpar@9 36 #
alpar@9 37 # Calling this script install-sh is preferred over install.sh, to prevent
alpar@9 38 # `make' implicit rules from creating a file called install from it
alpar@9 39 # when there is no Makefile.
alpar@9 40 #
alpar@9 41 # This script is compatible with the BSD install script, but was written
alpar@9 42 # from scratch.
alpar@9 43
alpar@9 44 nl='
alpar@9 45 '
alpar@9 46 IFS=" "" $nl"
alpar@9 47
alpar@9 48 # set DOITPROG to echo to test this script
alpar@9 49
alpar@9 50 # Don't use :- since 4.3BSD and earlier shells don't like it.
alpar@9 51 doit=${DOITPROG-}
alpar@9 52 if test -z "$doit"; then
alpar@9 53 doit_exec=exec
alpar@9 54 else
alpar@9 55 doit_exec=$doit
alpar@9 56 fi
alpar@9 57
alpar@9 58 # Put in absolute file names if you don't have them in your path;
alpar@9 59 # or use environment vars.
alpar@9 60
alpar@9 61 chgrpprog=${CHGRPPROG-chgrp}
alpar@9 62 chmodprog=${CHMODPROG-chmod}
alpar@9 63 chownprog=${CHOWNPROG-chown}
alpar@9 64 cmpprog=${CMPPROG-cmp}
alpar@9 65 cpprog=${CPPROG-cp}
alpar@9 66 mkdirprog=${MKDIRPROG-mkdir}
alpar@9 67 mvprog=${MVPROG-mv}
alpar@9 68 rmprog=${RMPROG-rm}
alpar@9 69 stripprog=${STRIPPROG-strip}
alpar@9 70
alpar@9 71 posix_glob='?'
alpar@9 72 initialize_posix_glob='
alpar@9 73 test "$posix_glob" != "?" || {
alpar@9 74 if (set -f) 2>/dev/null; then
alpar@9 75 posix_glob=
alpar@9 76 else
alpar@9 77 posix_glob=:
alpar@9 78 fi
alpar@9 79 }
alpar@9 80 '
alpar@9 81
alpar@9 82 posix_mkdir=
alpar@9 83
alpar@9 84 # Desired mode of installed file.
alpar@9 85 mode=0755
alpar@9 86
alpar@9 87 chgrpcmd=
alpar@9 88 chmodcmd=$chmodprog
alpar@9 89 chowncmd=
alpar@9 90 mvcmd=$mvprog
alpar@9 91 rmcmd="$rmprog -f"
alpar@9 92 stripcmd=
alpar@9 93
alpar@9 94 src=
alpar@9 95 dst=
alpar@9 96 dir_arg=
alpar@9 97 dst_arg=
alpar@9 98
alpar@9 99 copy_on_change=false
alpar@9 100 no_target_directory=
alpar@9 101
alpar@9 102 usage="\
alpar@9 103 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
alpar@9 104 or: $0 [OPTION]... SRCFILES... DIRECTORY
alpar@9 105 or: $0 [OPTION]... -t DIRECTORY SRCFILES...
alpar@9 106 or: $0 [OPTION]... -d DIRECTORIES...
alpar@9 107
alpar@9 108 In the 1st form, copy SRCFILE to DSTFILE.
alpar@9 109 In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
alpar@9 110 In the 4th, create DIRECTORIES.
alpar@9 111
alpar@9 112 Options:
alpar@9 113 --help display this help and exit.
alpar@9 114 --version display version info and exit.
alpar@9 115
alpar@9 116 -c (ignored)
alpar@9 117 -C install only if different (preserve the last data modification time)
alpar@9 118 -d create directories instead of installing files.
alpar@9 119 -g GROUP $chgrpprog installed files to GROUP.
alpar@9 120 -m MODE $chmodprog installed files to MODE.
alpar@9 121 -o USER $chownprog installed files to USER.
alpar@9 122 -s $stripprog installed files.
alpar@9 123 -t DIRECTORY install into DIRECTORY.
alpar@9 124 -T report an error if DSTFILE is a directory.
alpar@9 125
alpar@9 126 Environment variables override the default commands:
alpar@9 127 CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
alpar@9 128 RMPROG STRIPPROG
alpar@9 129 "
alpar@9 130
alpar@9 131 while test $# -ne 0; do
alpar@9 132 case $1 in
alpar@9 133 -c) ;;
alpar@9 134
alpar@9 135 -C) copy_on_change=true;;
alpar@9 136
alpar@9 137 -d) dir_arg=true;;
alpar@9 138
alpar@9 139 -g) chgrpcmd="$chgrpprog $2"
alpar@9 140 shift;;
alpar@9 141
alpar@9 142 --help) echo "$usage"; exit $?;;
alpar@9 143
alpar@9 144 -m) mode=$2
alpar@9 145 case $mode in
alpar@9 146 *' '* | *' '* | *'
alpar@9 147 '* | *'*'* | *'?'* | *'['*)
alpar@9 148 echo "$0: invalid mode: $mode" >&2
alpar@9 149 exit 1;;
alpar@9 150 esac
alpar@9 151 shift;;
alpar@9 152
alpar@9 153 -o) chowncmd="$chownprog $2"
alpar@9 154 shift;;
alpar@9 155
alpar@9 156 -s) stripcmd=$stripprog;;
alpar@9 157
alpar@9 158 -t) dst_arg=$2
alpar@9 159 shift;;
alpar@9 160
alpar@9 161 -T) no_target_directory=true;;
alpar@9 162
alpar@9 163 --version) echo "$0 $scriptversion"; exit $?;;
alpar@9 164
alpar@9 165 --) shift
alpar@9 166 break;;
alpar@9 167
alpar@9 168 -*) echo "$0: invalid option: $1" >&2
alpar@9 169 exit 1;;
alpar@9 170
alpar@9 171 *) break;;
alpar@9 172 esac
alpar@9 173 shift
alpar@9 174 done
alpar@9 175
alpar@9 176 if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
alpar@9 177 # When -d is used, all remaining arguments are directories to create.
alpar@9 178 # When -t is used, the destination is already specified.
alpar@9 179 # Otherwise, the last argument is the destination. Remove it from $@.
alpar@9 180 for arg
alpar@9 181 do
alpar@9 182 if test -n "$dst_arg"; then
alpar@9 183 # $@ is not empty: it contains at least $arg.
alpar@9 184 set fnord "$@" "$dst_arg"
alpar@9 185 shift # fnord
alpar@9 186 fi
alpar@9 187 shift # arg
alpar@9 188 dst_arg=$arg
alpar@9 189 done
alpar@9 190 fi
alpar@9 191
alpar@9 192 if test $# -eq 0; then
alpar@9 193 if test -z "$dir_arg"; then
alpar@9 194 echo "$0: no input file specified." >&2
alpar@9 195 exit 1
alpar@9 196 fi
alpar@9 197 # It's OK to call `install-sh -d' without argument.
alpar@9 198 # This can happen when creating conditional directories.
alpar@9 199 exit 0
alpar@9 200 fi
alpar@9 201
alpar@9 202 if test -z "$dir_arg"; then
alpar@9 203 trap '(exit $?); exit' 1 2 13 15
alpar@9 204
alpar@9 205 # Set umask so as not to create temps with too-generous modes.
alpar@9 206 # However, 'strip' requires both read and write access to temps.
alpar@9 207 case $mode in
alpar@9 208 # Optimize common cases.
alpar@9 209 *644) cp_umask=133;;
alpar@9 210 *755) cp_umask=22;;
alpar@9 211
alpar@9 212 *[0-7])
alpar@9 213 if test -z "$stripcmd"; then
alpar@9 214 u_plus_rw=
alpar@9 215 else
alpar@9 216 u_plus_rw='% 200'
alpar@9 217 fi
alpar@9 218 cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
alpar@9 219 *)
alpar@9 220 if test -z "$stripcmd"; then
alpar@9 221 u_plus_rw=
alpar@9 222 else
alpar@9 223 u_plus_rw=,u+rw
alpar@9 224 fi
alpar@9 225 cp_umask=$mode$u_plus_rw;;
alpar@9 226 esac
alpar@9 227 fi
alpar@9 228
alpar@9 229 for src
alpar@9 230 do
alpar@9 231 # Protect names starting with `-'.
alpar@9 232 case $src in
alpar@9 233 -*) src=./$src;;
alpar@9 234 esac
alpar@9 235
alpar@9 236 if test -n "$dir_arg"; then
alpar@9 237 dst=$src
alpar@9 238 dstdir=$dst
alpar@9 239 test -d "$dstdir"
alpar@9 240 dstdir_status=$?
alpar@9 241 else
alpar@9 242
alpar@9 243 # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
alpar@9 244 # might cause directories to be created, which would be especially bad
alpar@9 245 # if $src (and thus $dsttmp) contains '*'.
alpar@9 246 if test ! -f "$src" && test ! -d "$src"; then
alpar@9 247 echo "$0: $src does not exist." >&2
alpar@9 248 exit 1
alpar@9 249 fi
alpar@9 250
alpar@9 251 if test -z "$dst_arg"; then
alpar@9 252 echo "$0: no destination specified." >&2
alpar@9 253 exit 1
alpar@9 254 fi
alpar@9 255
alpar@9 256 dst=$dst_arg
alpar@9 257 # Protect names starting with `-'.
alpar@9 258 case $dst in
alpar@9 259 -*) dst=./$dst;;
alpar@9 260 esac
alpar@9 261
alpar@9 262 # If destination is a directory, append the input filename; won't work
alpar@9 263 # if double slashes aren't ignored.
alpar@9 264 if test -d "$dst"; then
alpar@9 265 if test -n "$no_target_directory"; then
alpar@9 266 echo "$0: $dst_arg: Is a directory" >&2
alpar@9 267 exit 1
alpar@9 268 fi
alpar@9 269 dstdir=$dst
alpar@9 270 dst=$dstdir/`basename "$src"`
alpar@9 271 dstdir_status=0
alpar@9 272 else
alpar@9 273 # Prefer dirname, but fall back on a substitute if dirname fails.
alpar@9 274 dstdir=`
alpar@9 275 (dirname "$dst") 2>/dev/null ||
alpar@9 276 expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
alpar@9 277 X"$dst" : 'X\(//\)[^/]' \| \
alpar@9 278 X"$dst" : 'X\(//\)$' \| \
alpar@9 279 X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
alpar@9 280 echo X"$dst" |
alpar@9 281 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
alpar@9 282 s//\1/
alpar@9 283 q
alpar@9 284 }
alpar@9 285 /^X\(\/\/\)[^/].*/{
alpar@9 286 s//\1/
alpar@9 287 q
alpar@9 288 }
alpar@9 289 /^X\(\/\/\)$/{
alpar@9 290 s//\1/
alpar@9 291 q
alpar@9 292 }
alpar@9 293 /^X\(\/\).*/{
alpar@9 294 s//\1/
alpar@9 295 q
alpar@9 296 }
alpar@9 297 s/.*/./; q'
alpar@9 298 `
alpar@9 299
alpar@9 300 test -d "$dstdir"
alpar@9 301 dstdir_status=$?
alpar@9 302 fi
alpar@9 303 fi
alpar@9 304
alpar@9 305 obsolete_mkdir_used=false
alpar@9 306
alpar@9 307 if test $dstdir_status != 0; then
alpar@9 308 case $posix_mkdir in
alpar@9 309 '')
alpar@9 310 # Create intermediate dirs using mode 755 as modified by the umask.
alpar@9 311 # This is like FreeBSD 'install' as of 1997-10-28.
alpar@9 312 umask=`umask`
alpar@9 313 case $stripcmd.$umask in
alpar@9 314 # Optimize common cases.
alpar@9 315 *[2367][2367]) mkdir_umask=$umask;;
alpar@9 316 .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
alpar@9 317
alpar@9 318 *[0-7])
alpar@9 319 mkdir_umask=`expr $umask + 22 \
alpar@9 320 - $umask % 100 % 40 + $umask % 20 \
alpar@9 321 - $umask % 10 % 4 + $umask % 2
alpar@9 322 `;;
alpar@9 323 *) mkdir_umask=$umask,go-w;;
alpar@9 324 esac
alpar@9 325
alpar@9 326 # With -d, create the new directory with the user-specified mode.
alpar@9 327 # Otherwise, rely on $mkdir_umask.
alpar@9 328 if test -n "$dir_arg"; then
alpar@9 329 mkdir_mode=-m$mode
alpar@9 330 else
alpar@9 331 mkdir_mode=
alpar@9 332 fi
alpar@9 333
alpar@9 334 posix_mkdir=false
alpar@9 335 case $umask in
alpar@9 336 *[123567][0-7][0-7])
alpar@9 337 # POSIX mkdir -p sets u+wx bits regardless of umask, which
alpar@9 338 # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
alpar@9 339 ;;
alpar@9 340 *)
alpar@9 341 tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
alpar@9 342 trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
alpar@9 343
alpar@9 344 if (umask $mkdir_umask &&
alpar@9 345 exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
alpar@9 346 then
alpar@9 347 if test -z "$dir_arg" || {
alpar@9 348 # Check for POSIX incompatibilities with -m.
alpar@9 349 # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
alpar@9 350 # other-writeable bit of parent directory when it shouldn't.
alpar@9 351 # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
alpar@9 352 ls_ld_tmpdir=`ls -ld "$tmpdir"`
alpar@9 353 case $ls_ld_tmpdir in
alpar@9 354 d????-?r-*) different_mode=700;;
alpar@9 355 d????-?--*) different_mode=755;;
alpar@9 356 *) false;;
alpar@9 357 esac &&
alpar@9 358 $mkdirprog -m$different_mode -p -- "$tmpdir" && {
alpar@9 359 ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
alpar@9 360 test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
alpar@9 361 }
alpar@9 362 }
alpar@9 363 then posix_mkdir=:
alpar@9 364 fi
alpar@9 365 rmdir "$tmpdir/d" "$tmpdir"
alpar@9 366 else
alpar@9 367 # Remove any dirs left behind by ancient mkdir implementations.
alpar@9 368 rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
alpar@9 369 fi
alpar@9 370 trap '' 0;;
alpar@9 371 esac;;
alpar@9 372 esac
alpar@9 373
alpar@9 374 if
alpar@9 375 $posix_mkdir && (
alpar@9 376 umask $mkdir_umask &&
alpar@9 377 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
alpar@9 378 )
alpar@9 379 then :
alpar@9 380 else
alpar@9 381
alpar@9 382 # The umask is ridiculous, or mkdir does not conform to POSIX,
alpar@9 383 # or it failed possibly due to a race condition. Create the
alpar@9 384 # directory the slow way, step by step, checking for races as we go.
alpar@9 385
alpar@9 386 case $dstdir in
alpar@9 387 /*) prefix='/';;
alpar@9 388 -*) prefix='./';;
alpar@9 389 *) prefix='';;
alpar@9 390 esac
alpar@9 391
alpar@9 392 eval "$initialize_posix_glob"
alpar@9 393
alpar@9 394 oIFS=$IFS
alpar@9 395 IFS=/
alpar@9 396 $posix_glob set -f
alpar@9 397 set fnord $dstdir
alpar@9 398 shift
alpar@9 399 $posix_glob set +f
alpar@9 400 IFS=$oIFS
alpar@9 401
alpar@9 402 prefixes=
alpar@9 403
alpar@9 404 for d
alpar@9 405 do
alpar@9 406 test -z "$d" && continue
alpar@9 407
alpar@9 408 prefix=$prefix$d
alpar@9 409 if test -d "$prefix"; then
alpar@9 410 prefixes=
alpar@9 411 else
alpar@9 412 if $posix_mkdir; then
alpar@9 413 (umask=$mkdir_umask &&
alpar@9 414 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
alpar@9 415 # Don't fail if two instances are running concurrently.
alpar@9 416 test -d "$prefix" || exit 1
alpar@9 417 else
alpar@9 418 case $prefix in
alpar@9 419 *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
alpar@9 420 *) qprefix=$prefix;;
alpar@9 421 esac
alpar@9 422 prefixes="$prefixes '$qprefix'"
alpar@9 423 fi
alpar@9 424 fi
alpar@9 425 prefix=$prefix/
alpar@9 426 done
alpar@9 427
alpar@9 428 if test -n "$prefixes"; then
alpar@9 429 # Don't fail if two instances are running concurrently.
alpar@9 430 (umask $mkdir_umask &&
alpar@9 431 eval "\$doit_exec \$mkdirprog $prefixes") ||
alpar@9 432 test -d "$dstdir" || exit 1
alpar@9 433 obsolete_mkdir_used=true
alpar@9 434 fi
alpar@9 435 fi
alpar@9 436 fi
alpar@9 437
alpar@9 438 if test -n "$dir_arg"; then
alpar@9 439 { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
alpar@9 440 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
alpar@9 441 { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
alpar@9 442 test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
alpar@9 443 else
alpar@9 444
alpar@9 445 # Make a couple of temp file names in the proper directory.
alpar@9 446 dsttmp=$dstdir/_inst.$$_
alpar@9 447 rmtmp=$dstdir/_rm.$$_
alpar@9 448
alpar@9 449 # Trap to clean up those temp files at exit.
alpar@9 450 trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
alpar@9 451
alpar@9 452 # Copy the file name to the temp name.
alpar@9 453 (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
alpar@9 454
alpar@9 455 # and set any options; do chmod last to preserve setuid bits.
alpar@9 456 #
alpar@9 457 # If any of these fail, we abort the whole thing. If we want to
alpar@9 458 # ignore errors from any of these, just make sure not to ignore
alpar@9 459 # errors from the above "$doit $cpprog $src $dsttmp" command.
alpar@9 460 #
alpar@9 461 { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
alpar@9 462 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
alpar@9 463 { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
alpar@9 464 { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
alpar@9 465
alpar@9 466 # If -C, don't bother to copy if it wouldn't change the file.
alpar@9 467 if $copy_on_change &&
alpar@9 468 old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
alpar@9 469 new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
alpar@9 470
alpar@9 471 eval "$initialize_posix_glob" &&
alpar@9 472 $posix_glob set -f &&
alpar@9 473 set X $old && old=:$2:$4:$5:$6 &&
alpar@9 474 set X $new && new=:$2:$4:$5:$6 &&
alpar@9 475 $posix_glob set +f &&
alpar@9 476
alpar@9 477 test "$old" = "$new" &&
alpar@9 478 $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
alpar@9 479 then
alpar@9 480 rm -f "$dsttmp"
alpar@9 481 else
alpar@9 482 # Rename the file to the real destination.
alpar@9 483 $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
alpar@9 484
alpar@9 485 # The rename failed, perhaps because mv can't rename something else
alpar@9 486 # to itself, or perhaps because mv is so ancient that it does not
alpar@9 487 # support -f.
alpar@9 488 {
alpar@9 489 # Now remove or move aside any old file at destination location.
alpar@9 490 # We try this two ways since rm can't unlink itself on some
alpar@9 491 # systems and the destination file might be busy for other
alpar@9 492 # reasons. In this case, the final cleanup might fail but the new
alpar@9 493 # file should still install successfully.
alpar@9 494 {
alpar@9 495 test ! -f "$dst" ||
alpar@9 496 $doit $rmcmd -f "$dst" 2>/dev/null ||
alpar@9 497 { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
alpar@9 498 { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
alpar@9 499 } ||
alpar@9 500 { echo "$0: cannot unlink or rename $dst" >&2
alpar@9 501 (exit 1); exit 1
alpar@9 502 }
alpar@9 503 } &&
alpar@9 504
alpar@9 505 # Now rename the file to the real destination.
alpar@9 506 $doit $mvcmd "$dsttmp" "$dst"
alpar@9 507 }
alpar@9 508 fi || exit 1
alpar@9 509
alpar@9 510 trap '' 0
alpar@9 511 fi
alpar@9 512 done
alpar@9 513
alpar@9 514 # Local variables:
alpar@9 515 # eval: (add-hook 'write-file-hooks 'time-stamp)
alpar@9 516 # time-stamp-start: "scriptversion="
alpar@9 517 # time-stamp-format: "%:y-%02m-%02d.%02H"
alpar@9 518 # time-stamp-time-zone: "UTC"
alpar@9 519 # time-stamp-end: "; # UTC"
alpar@9 520 # End: