postinstall.in revision 1.53
1 #!/bin/sh 2 # 3 # $NetBSD: postinstall.in,v 1.53 2023/08/26 05:59:00 riastradh Exp $ 4 # 5 # Copyright (c) 2002-2022 The NetBSD Foundation, Inc. 6 # All rights reserved. 7 # 8 # This code is derived from software contributed to The NetBSD Foundation 9 # by Luke Mewburn. 10 # 11 # Redistribution and use in source and binary forms, with or without 12 # modification, are permitted provided that the following conditions 13 # are met: 14 # 1. Redistributions of source code must retain the above copyright 15 # notice, this list of conditions and the following disclaimer. 16 # 2. Redistributions in binary form must reproduce the above copyright 17 # notice, this list of conditions and the following disclaimer in the 18 # documentation and/or other materials provided with the distribution. 19 # 20 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 21 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 24 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 # POSSIBILITY OF SUCH DAMAGE. 31 # 32 # postinstall 33 # Check for or fix configuration changes that occur 34 # over time as NetBSD evolves. 35 # 36 37 # 38 # NOTE: Be sure to use ${DEST_DIR} prefix before all real file operations. 39 # 40 41 # 42 # checks to add: 43 # - sysctl(8) renames (net.inet6.ip6.bindv6only -> net.inet6.ip6.v6only) 44 # - de* -> tlp* migration (/etc/ifconfig.de*, $ifconfig_de*, ...) ? 45 # - support quiet/verbose mode ? 46 # - differentiate between failures caused by missing source 47 # and real failures 48 # - install moduli into usr/share/examples/ssh and use from there? 49 # - differentiate between "needs fix" versus "can't fix" issues 50 # 51 52 # This script is executed as part of a cross build. Allow the build 53 # environment to override the locations of some tools. 54 : ${AWK:=awk} 55 : ${DB:=db} 56 : ${GREP:=grep} 57 : ${HOST_SH:=sh} 58 : ${MAKE:=make} 59 : ${PWD_MKDB:=/usr/sbin/pwd_mkdb} 60 : ${SED:=sed} 61 : ${SORT:=sort} 62 : ${STAT:=stat} 63 64 # 65 # helper functions 66 # 67 68 err() 69 { 70 exitval=$1 71 shift 72 echo 1>&2 "${PROGNAME}: $*" 73 if [ -n "${SCRATCHDIR}" ]; then 74 /bin/rm -rf "${SCRATCHDIR}" 75 fi 76 exit ${exitval} 77 } 78 79 warn() 80 { 81 echo 1>&2 "${PROGNAME}: $*" 82 } 83 84 msg() 85 { 86 echo " $*" 87 } 88 89 mkdtemp() 90 { 91 # Make sure we don't loop forever if mkdir will always fail. 92 [ -d /tmp ] || err 2 /tmp is not a directory 93 [ -w /tmp ] || err 2 /tmp is not writable 94 95 _base="/tmp/_postinstall.$$" 96 _serial=0 97 98 while true; do 99 _dir="${_base}.${_serial}" 100 mkdir -m 0700 "${_dir}" && break 101 _serial=$((${_serial} + 1)) 102 done 103 echo "${_dir}" 104 } 105 106 # Quote args to make them safe in the shell. 107 # Usage: quotedlist="$(shell_quote args...)" 108 # 109 # After building up a quoted list, use it by evaling it inside 110 # double quotes, like this: 111 # eval "set -- $quotedlist" 112 # or like this: 113 # eval "\$command $quotedlist \$filename" 114 # 115 shell_quote() 116 {( 117 local result='' 118 local arg qarg 119 LC_COLLATE=C ; export LC_COLLATE # so [a-zA-Z0-9] works in ASCII 120 for arg in "$@" ; do 121 case "${arg}" in 122 '') 123 qarg="''" 124 ;; 125 *[!-./a-zA-Z0-9]*) 126 # Convert each embedded ' to '\'', 127 # then insert ' at the beginning of the first line, 128 # and append ' at the end of the last line. 129 # Finally, elide unnecessary '' pairs at the 130 # beginning and end of the result and as part of 131 # '\'''\'' sequences that result from multiple 132 # adjacent quotes in he input. 133 qarg="$(printf "%s\n" "$arg" | \ 134 ${SED:-sed} -e "s/'/'\\\\''/g" \ 135 -e "1s/^/'/" -e "\$s/\$/'/" \ 136 -e "1s/^''//" -e "\$s/''\$//" \ 137 -e "s/'''/'/g" 138 )" 139 ;; 140 *) 141 # Arg is not the empty string, and does not contain 142 # any unsafe characters. Leave it unchanged for 143 # readability. 144 qarg="${arg}" 145 ;; 146 esac 147 result="${result}${result:+ }${qarg}" 148 done 149 printf "%s\n" "$result" 150 )} 151 152 # Convert arg $1 to a basic regular expression (as in sed) 153 # that will match the arg. This works by inserting backslashes 154 # before characters that are special in basic regular expressions. 155 # It also inserts backslashes before the extra characters specified 156 # in $2 (which defaults to "/,"). 157 # XXX: Does not handle embedded newlines. 158 # Usage: regex="$(bre_quote "${string}")" 159 bre_quote() 160 { 161 local arg="$1" 162 local extra="${2-/,}" 163 printf "%s\n" "${arg}" | ${SED} -e 's/[][^$.*\\'"${extra}"']/\\&/g' 164 } 165 166 # unprefix dir 167 # Remove any dir prefix from a list of paths on stdin, 168 # and write the result to stdout. Useful for converting 169 # from ${DEST_DIR}/path to /path. 170 # 171 unprefix() 172 { 173 [ $# -eq 1 ] || err 3 "USAGE: unprefix dir" 174 local prefix="${1%/}" 175 prefix="$(bre_quote "${prefix}")" 176 177 ${SED} -e "s,^${prefix}/,/," 178 } 179 180 # additem item description 181 # Add item to list of supported items to check/fix, 182 # which are checked/fixed by default if no item is requested by user. 183 # 184 additem() 185 { 186 [ $# -eq 2 ] || err 3 "USAGE: additem item description" 187 defaultitems="${defaultitems}${defaultitems:+ }$1" 188 eval desc_$1=\"\$2\" 189 } 190 191 # adddisableditem item description 192 # Add item to list of supported items to check/fix, 193 # but execute the item only if the user asks for it explicitly. 194 # 195 adddisableditem() 196 { 197 [ $# -eq 2 ] || err 3 "USAGE: adddisableditem item description" 198 otheritems="${otheritems}${otheritems:+ }$1" 199 eval desc_$1=\"\$2\" 200 } 201 202 # checkdir op dir mode 203 # Ensure dir exists, and if not, create it with the appropriate mode. 204 # Returns 0 if ok, 1 otherwise. 205 # 206 check_dir() 207 { 208 [ $# -eq 3 ] || err 3 "USAGE: check_dir op dir mode" 209 _cdop="$1" 210 _cddir="$2" 211 _cdmode="$3" 212 [ -d "${_cddir}" ] && return 0 213 if [ "${_cdop}" = "check" ]; then 214 msg "${_cddir} is not a directory" 215 return 1 216 elif ! mkdir -m "${_cdmode}" "${_cddir}" ; then 217 msg "Can't create missing ${_cddir}" 218 return 1 219 else 220 msg "Missing ${_cddir} created" 221 fi 222 return 0 223 } 224 225 # check_ids op type file srcfile start id ... 226 # Check if file of type "users" or "groups" contains the relevant IDs. 227 # Use srcfile as a reference for the expected contents. 228 # The specified "id" names should be given in numerical order, 229 # with the first name corresponding to numerical value "start", 230 # and with the special name "SKIP" being used to mark gaps in the 231 # sequence. 232 # Returns 0 if ok, 1 otherwise. 233 # 234 check_ids() 235 { 236 [ $# -ge 6 ] || err 3 "USAGE: checks_ids op type file start srcfile id ..." 237 _op="$1" 238 _type="$2" 239 _file="$3" 240 _srcfile="$4" 241 _start="$5" 242 shift 5 243 #_ids="$@" 244 245 if [ ! -f "${_file}" ]; then 246 msg "${_file} doesn't exist; can't check for missing ${_type}" 247 return 1 248 fi 249 if [ ! -r "${_file}" ]; then 250 msg "${_file} is not readable; can't check for missing ${_type}" 251 return 1 252 fi 253 _notfixed="" 254 if [ "${_op}" = "fix" ]; then 255 _notfixed="${NOT_FIXED}" 256 fi 257 _missing="$(${AWK} -v start=$_start -F: ' 258 BEGIN { 259 for (x = 1; x < ARGC; x++) { 260 if (ARGV[x] == "SKIP") 261 continue; 262 idlist[ARGV[x]]++; 263 value[ARGV[x]] = start + x - 1; 264 } 265 ARGC=1 266 } 267 { 268 found[$1]++ 269 number[$1] = $3 270 } 271 END { 272 for (id in idlist) { 273 if (!(id in found)) 274 printf("%s (missing)\n", id) 275 else if (number[id] != value[id]) 276 printf("%s (%d != %d)\n", id, 277 number[id], value[id]) 278 start++; 279 } 280 } 281 ' "$@" < "${_file}")" || return 1 282 if [ -n "${_missing}" ]; then 283 msg "Error ${_type}${_notfixed}:" $(echo ${_missing}) 284 msg "Use the following as a template:" 285 set -- ${_missing} 286 while [ $# -gt 0 ] 287 do 288 ${GREP} -E "^${1}:" ${_srcfile} 289 shift 2 290 done | sort -t: -k3n 291 msg "and adjust if necessary." 292 return 1 293 fi 294 return 0 295 } 296 297 # populate_dir op onlynew src dest mode file ... 298 # Perform op ("check" or "fix") on files in src/ against dest/ 299 # If op = "check" display missing or changed files, optionally with diffs. 300 # If op != "check" copies any missing or changed files. 301 # If onlynew evaluates to true, changed files are ignored. 302 # Returns 0 if ok, 1 otherwise. 303 # 304 populate_dir() 305 { 306 [ $# -ge 5 ] || err 3 "USAGE: populate_dir op onlynew src dest mode file ..." 307 _op="$1" 308 _onlynew="$2" 309 _src="$3" 310 _dest="$4" 311 _mode="$5" 312 shift 5 313 #_files="$@" 314 315 if [ ! -d "${_src}" ]; then 316 msg "${_src} is not a directory; skipping check" 317 return 1 318 fi 319 check_dir "${_op}" "${_dest}" 755 || return 1 320 321 _cmpdir_rv=0 322 for f in "$@"; do 323 fs="${_src}/${f}" 324 fd="${_dest}/${f}" 325 _error="" 326 if [ ! -f "${fd}" ]; then 327 _error="${fd} does not exist" 328 elif ! cmp -s "${fs}" "${fd}" ; then 329 if $_onlynew; then # leave existing ${fd} alone 330 continue; 331 fi 332 _error="${fs} != ${fd}" 333 else 334 continue 335 fi 336 if [ "${_op}" = "check" ]; then 337 msg "${_error}" 338 if [ -n "${DIFF_STYLE}" -a -f "${fd}" ]; then 339 diff -${DIFF_STYLE} ${DIFF_OPT} "${fd}" "${fs}" 340 fi 341 _cmpdir_rv=1 342 elif ! rm -f "${fd}" || 343 ! cp -f "${fs}" "${fd}"; then 344 msg "Can't copy ${fs} to ${fd}" 345 _cmpdir_rv=1 346 elif ! chmod "${_mode}" "${fd}"; then 347 msg "Can't change mode of ${fd} to ${_mode}" 348 _cmpdir_rv=1 349 else 350 msg "Copied ${fs} to ${fd}" 351 fi 352 done 353 return ${_cmpdir_rv} 354 } 355 356 # compare_dir op src dest mode file ... 357 # Perform op ("check" or "fix") on files in src/ against dest/ 358 # If op = "check" display missing or changed files, optionally with diffs. 359 # If op != "check" copies any missing or changed files. 360 # Returns 0 if ok, 1 otherwise. 361 # 362 compare_dir() 363 { 364 [ $# -ge 4 ] || err 3 "USAGE: compare_dir op src dest mode file ..." 365 _op="$1" 366 _src="$2" 367 _dest="$3" 368 _mode="$4" 369 shift 4 370 #_files="$@" 371 372 populate_dir "$_op" false "$_src" "$_dest" "$_mode" "$@" 373 } 374 375 # move_file op src dest -- 376 # Check (op == "check") or move (op != "check") from src to dest. 377 # Returns 0 if ok, 1 otherwise. 378 # 379 move_file() 380 { 381 [ $# -eq 3 ] || err 3 "USAGE: move_file op src dest" 382 _fm_op="$1" 383 _fm_src="$2" 384 _fm_dest="$3" 385 386 if [ -f "${_fm_src}" -a ! -f "${_fm_dest}" ]; then 387 if [ "${_fm_op}" = "check" ]; then 388 msg "Move ${_fm_src} to ${_fm_dest}" 389 return 1 390 fi 391 if ! mv "${_fm_src}" "${_fm_dest}"; then 392 msg "Can't move ${_fm_src} to ${_fm_dest}" 393 return 1 394 fi 395 msg "Moved ${_fm_src} to ${_fm_dest}" 396 fi 397 return 0 398 } 399 400 # rcconf_is_set op name var [verbose] -- 401 # Load the rcconf for name, and check if obsolete rc.conf(5) variable 402 # var is defined or not. 403 # Returns 0 if defined (even to ""), otherwise 1. 404 # If verbose != "", print an obsolete warning if the var is defined. 405 # 406 rcconf_is_set() 407 { 408 [ $# -ge 3 ] || err 3 "USAGE: rcconf_is_set op name var [verbose]" 409 _rcis_op="$1" 410 _rcis_name="$2" 411 _rcis_var="$3" 412 _rcis_verbose="$4" 413 _rcis_notfixed="" 414 if [ "${_rcis_op}" = "fix" ]; then 415 _rcis_notfixed="${NOT_FIXED}" 416 fi 417 ( 418 for f in \ 419 "${DEST_DIR}/etc/rc.conf" \ 420 "${DEST_DIR}/etc/rc.conf.d/${_rcis_name}"; do 421 [ -f "${f}" ] && . "${f}" 422 done 423 eval echo -n \"\${${_rcis_var}}\" 1>&3 424 if eval "[ -n \"\${${_rcis_var}}\" \ 425 -o \"\${${_rcis_var}-UNSET}\" != \"UNSET\" ]"; then 426 if [ -n "${_rcis_verbose}" ]; then 427 msg \ 428 "Obsolete rc.conf(5) variable '\$${_rcis_var}' found.${_rcis_notfixed}" 429 fi 430 exit 0 431 else 432 exit 1 433 fi 434 ) 435 } 436 437 # rcvar_is_enabled var 438 # Check if rcvar is enabled 439 # 440 rcvar_is_enabled() 441 { 442 [ $# -eq 1 ] || err 3 "USAGE: rcvar_is_enabled var" 443 _rcie_var="$1" 444 ( 445 [ -f "${DEST_DIR}/etc/rc.conf" ] && . "${DEST_DIR}/etc/rc.conf" 446 eval _rcie_val=\"\${${_rcie_var}}\" 447 case $_rcie_val in 448 # "yes", "true", "on", or "1" 449 [Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1) 450 exit 0 451 ;; 452 453 *) 454 exit 1 455 ;; 456 esac 457 ) 458 } 459 460 # find_file_in_dirlist() file message dir1 ... -- 461 # Find which directory file is in, and sets ${dir} to match. 462 # Returns 0 if matched, otherwise 1 (and sets ${dir} to ""). 463 # 464 # Generally, check the directory for the "checking from source" case, 465 # and then the directory for the "checking from extracted etc.tgz" case. 466 # 467 find_file_in_dirlist() 468 { 469 [ $# -ge 3 ] || err 3 "USAGE: find_file_in_dirlist file msg dir1 ..." 470 471 _file="$1" ; shift 472 _msg="$1" ; shift 473 _dir1st= # first dir in list 474 for dir in "$@"; do 475 : ${_dir1st:="${dir}"} 476 if [ -f "${dir}/${_file}" ]; then 477 if [ "${_dir1st}" != "${dir}" ]; then 478 msg \ 479 "(Checking for ${_msg} from ${dir} instead of ${_dir1st})" 480 fi 481 return 0 482 fi 483 done 484 msg "Can't find source directory for ${_msg}" 485 return 1 486 } 487 488 # file_exists_exact path 489 # Returns true if a file exists in the ${DEST_DIR} whose name 490 # is exactly ${path}, interpreted in a case-sensitive way 491 # even if the underlying file system is case-insensitive. 492 # 493 # The path must begin with '/' or './', and is interpreted as 494 # being relative to ${DEST_DIR}. 495 # 496 file_exists_exact() 497 { 498 [ -n "$1" ] || err 3 "USAGE: file_exists_exact path" 499 _path="${1#.}" 500 [ -h "${DEST_DIR}${_path}" ] || \ 501 [ -e "${DEST_DIR}${_path}" ] || return 1 502 while [ "${_path}" != "/" -a "${_path}" != "." ] ; do 503 _dirname="$(dirname "${_path}" 2>/dev/null)" 504 _basename="$(basename "${_path}" 2>/dev/null)" 505 ls -fa "${DEST_DIR}${_dirname}" 2> /dev/null \ 506 | ${GREP} -F -x "${_basename}" >/dev/null \ 507 || return 1 508 _path="${_dirname}" 509 done 510 return 0 511 } 512 513 # obsolete_paths op 514 # Obsolete the list of paths provided on stdin. 515 # Each path should start with '/' or './', and 516 # will be interpreted relative to ${DEST_DIR}. 517 # 518 obsolete_paths() 519 { 520 [ -n "$1" ] || err 3 "USAGE: obsolete_paths fix|check" 521 op="$1" 522 523 failed=0 524 while read ofile; do 525 if ! ${file_exists_exact} "${ofile}"; then 526 continue 527 fi 528 ofile="${DEST_DIR}${ofile#.}" 529 cmd="rm" 530 ftype="file" 531 if [ -h "${ofile}" ]; then 532 ftype="link" 533 elif [ -d "${ofile}" ]; then 534 ftype="directory" 535 cmd="rmdir" 536 elif [ ! -e "${ofile}" ]; then 537 continue 538 fi 539 if [ "${op}" = "check" ]; then 540 msg "Remove obsolete ${ftype} ${ofile}" 541 failed=1 542 elif ! eval "${cmd} \"\${ofile}\""; then 543 msg "Can't remove obsolete ${ftype} ${ofile}" 544 failed=1 545 else 546 msg "Removed obsolete ${ftype} ${ofile}" 547 fi 548 done 549 return ${failed} 550 } 551 552 # obsolete_libs dir 553 # Display the minor/teeny shared libraries in dir that are considered 554 # to be obsolete. 555 # 556 # The implementation supports removing obsolete major libraries 557 # if the awk variable AllLibs is set, although there is no way to 558 # enable that in the enclosing shell function as this time. 559 # 560 obsolete_libs() 561 { 562 [ $# -eq 1 ] || err 3 "USAGE: obsolete_libs dir" 563 dir="$1" 564 565 _obsolete_libs "${dir}" 566 _obsolete_libs "/usr/libdata/debug/${dir}" 567 } 568 569 exclude() 570 { 571 local dollar 572 case "$1" in 573 -t) 574 dollar='$' 575 shift 576 ;; 577 *) 578 dollar= 579 ;; 580 esac 581 if [ -z "$*" ]; then 582 cat 583 else 584 eval ${GREP} -v -E "'(^$(echo $* | \ 585 ${SED} -e s/\\./\\\\./g -e 's/ /'${dollar}'|^/'g)${dollar})'" 586 fi 587 } 588 589 # 590 # find all the target symlinks of shared libraries and exclude them 591 # from consideration for removal 592 # 593 exclude_libs() 594 { 595 local target="$(ls -l -d lib*.so.* 2> /dev/null \ 596 | ${AWK} '{ print $11; }' \ 597 | ${SED} -e 's@.*/@@' | ${SORT} -u)" 598 exclude -t ${target} 599 } 600 601 _obsolete_libs() 602 { 603 dir="$1" 604 605 ( 606 607 if [ ! -e "${DEST_DIR}/${dir}" ] 608 then 609 return 0 610 fi 611 612 cd "${DEST_DIR}/${dir}" || err 2 "can't cd to ${DEST_DIR}/${dir}" 613 echo lib*.so.* \ 614 | tr ' ' '\n' \ 615 | ${AWK} -v LibDir="${dir}/" ' 616 #{ 617 618 function digit(v, c, n) { return (n <= c) ? v[n] : 0 } 619 620 function checklib(results, line, regex) { 621 if (! match(line, regex)) 622 return 623 lib = substr(line, RSTART, RLENGTH) 624 rev = substr($0, RLENGTH+1) 625 if (! (lib in results)) { 626 results[lib] = rev 627 return 628 } 629 orevc = split(results[lib], orev, ".") 630 nrevc = split(rev, nrev, ".") 631 maxc = (orevc > nrevc) ? orevc : nrevc 632 for (i = 1; i <= maxc; i++) { 633 res = digit(orev, orevc, i) - digit(nrev, nrevc, i) 634 if (res < 0) { 635 print LibDir lib results[lib] 636 results[lib] = rev 637 return 638 } else if (res > 0) { 639 print LibDir lib rev 640 return 641 } 642 } 643 } 644 645 /^lib.*\.so\.[0-9]+\.[0-9]+(\.[0-9]+)?(\.debug)?$/ { 646 if (AllLibs) 647 checklib(minor, $0, "^lib.*\\.so\\.") 648 else 649 checklib(found, $0, "^lib.*\\.so\\.[0-9]+\\.") 650 } 651 652 /^lib.*\.so\.[0-9]+$/ { 653 if (AllLibs) 654 checklib(major, $0, "^lib.*\\.so\\.") 655 } 656 657 #}' | exclude_libs 658 659 ) 660 } 661 662 # obsolete_stand dir 663 # Prints the names of all obsolete files and subdirs below the 664 # provided dir. dir should be something like /stand/${MACHINE}. 665 # The input dir and all output paths are interpreted 666 # relative to ${DEST_DIR}. 667 # 668 # Assumes that the numerically largest subdir is current, and all 669 # others are obsolete. 670 # 671 obsolete_stand() 672 { 673 [ $# -eq 1 ] || err 3 "USAGE: obsolete_stand dir" 674 local dir="$1" 675 local subdir 676 677 if ! [ -d "${DEST_DIR}${dir}" ]; then 678 msg "${DEST_DIR}${dir} doesn't exist; can't check for obsolete files" 679 return 1 680 fi 681 682 ( cd "${DEST_DIR}${dir}" && ls -1d [0-9]*[0-9]/. ) \ 683 | ${GREP} -v '[^0-9./]' \ 684 | sort -t. -r -n -k1,1 -k2,2 -k3,3 \ 685 | tail -n +2 \ 686 | while read subdir ; do 687 subdir="${subdir%/.}" 688 find "${DEST_DIR}${dir}/${subdir}" -depth -print 689 done \ 690 | unprefix "${DEST_DIR}" 691 } 692 693 # modify_file op srcfile scratchfile awkprog 694 # Apply awkprog to srcfile sending output to scratchfile, and 695 # if appropriate replace srcfile with scratchfile. 696 # 697 modify_file() 698 { 699 [ $# -eq 4 ] || err 3 "USAGE: modify_file op file scratch awkprog" 700 701 _mfop="$1" 702 _mffile="$2" 703 _mfscratch="$3" 704 _mfprog="$4" 705 _mffailed=0 706 707 ${AWK} "${_mfprog}" < "${_mffile}" > "${_mfscratch}" 708 if ! cmp -s "${_mffile}" "${_mfscratch}"; then 709 diff "${_mffile}" "${_mfscratch}" > "${_mfscratch}.diffs" 710 if [ "${_mfop}" = "check" ]; then 711 msg "${_mffile} needs the following changes:" 712 _mffailed=1 713 elif ! rm -f "${_mffile}" || 714 ! cp -f "${_mfscratch}" "${_mffile}"; then 715 msg "${_mffile} changes not applied:" 716 _mffailed=1 717 else 718 msg "${_mffile} changes applied:" 719 fi 720 while read _line; do 721 msg " ${_line}" 722 done < "${_mfscratch}.diffs" 723 fi 724 return ${_mffailed} 725 } 726 727 728 # contents_owner op directory user group 729 # Make sure directory and contents are owned (and group-owned) 730 # as specified. 731 # 732 contents_owner() 733 { 734 [ $# -eq 4 ] || err 3 "USAGE: contents_owner op dir user group" 735 736 _op="$1" 737 _dir="$2" 738 _user="$3" 739 _grp="$4" 740 741 if [ "${_op}" = "check" ]; then 742 _files=$(find "${_dir}" \( \( ! -user "${_user}" \) -o \ 743 \( ! -group "${_grp}" \) \) ) 744 _error=$? 745 if [ ! -z "$_files" ] || [ $_error != 0 ]; then 746 msg "${_dir} and contents not all owned by" \ 747 "${_user}:${_grp}" 748 return 1 749 else 750 return 0 751 fi 752 elif [ "${_op}" = "fix" ]; then 753 find "${_dir}" \( \( ! -user "${_user}" \) -o \ 754 \( ! -group "${_grp}" \) \) \ 755 -exec chown "${_user}:${_grp}" -- {} \; 756 fi 757 } 758 759 # get_makevar var ... 760 # Retrieve the value of a user-settable system make variable 761 get_makevar() 762 { 763 $SOURCEMODE || err 3 "get_makevar must be used in source mode" 764 [ $# -eq 0 ] && err 3 "USAGE: get_makevar var ..." 765 766 for _var in "$@"; do 767 _value="$(echo '.include <bsd.own.mk>' | \ 768 ${MAKE} -f - -V "\${${_var}}")" 769 770 eval ${_var}=\"\${_value}\" 771 done 772 } 773 774 # detect_x11 775 # Detect if X11 components should be analysed and set values of 776 # relevant variables. 777 detect_x11() 778 { 779 if $SOURCEMODE; then 780 get_makevar MKX11 X11ROOTDIR X11SRCDIR 781 else 782 if [ -f "${SRC_DIR}/etc/mtree/set.xetc" ]; then 783 MKX11=yes 784 X11ROOTDIR=/this/value/isnt/used/yet 785 else 786 MKX11=no 787 X11ROOTDIR= 788 fi 789 X11SRCDIR=/nonexistent/xsrc 790 fi 791 } 792 793 # 794 # find out where MAKEDEV lives, set MAKEDEV_DIR appropriately 795 # 796 find_makedev() 797 { 798 if [ -e "${DEST_DIR}/dev/MAKEDEV" ]; then 799 MAKEDEV_DIR="${DEST_DIR}/dev" 800 elif [ -e "${DEST_DIR}/etc/MAKEDEV" ]; then 801 MAKEDEV_DIR="${DEST_DIR}/etc" 802 else 803 MAKEDEV_DIR="${DEST_DIR}/dev" 804 fi 805 } 806 807 808 # 809 # items 810 # ----- 811 # 812 # NOTE: Keep these items sorted, except for obsolete* which are listed last. 813 # 814 815 # 816 # atf 817 # 818 819 handle_atf_user() 820 { 821 local op="$1" 822 local failed=0 823 824 local conf="${DEST_DIR}/etc/atf/common.conf" 825 if grep '[^#]*unprivileged-user[ \t]*=.*_atf' "${conf}" >/dev/null 826 then 827 if [ "$1" = "fix" ]; then 828 ${SED} -e \ 829 "/[^#]*unprivileged-user[\ t]*=/s/_atf/_tests/" \ 830 "${conf}" >"${conf}.new" 831 failed=$(( ${failed} + $? )) 832 mv "${conf}.new" "${conf}" 833 failed=$(( ${failed} + $? )) 834 msg "Set unprivileged-user=_tests in ${conf}" 835 else 836 msg "unprivileged-user=_atf in ${conf} should be" \ 837 "unprivileged-user=_tests" 838 failed=1 839 fi 840 fi 841 842 return ${failed} 843 } 844 845 additem atf "install missing atf configuration files and validate them" 846 do_atf() 847 { 848 [ -n "$1" ] || err 3 "USAGE: do_atf fix|check" 849 op="$1" 850 failed=0 851 852 # Ensure atf configuration files are in place. 853 if find_file_in_dirlist NetBSD.conf "NetBSD.conf" \ 854 "${SRC_DIR}/external/bsd/atf/etc/atf" \ 855 "${SRC_DIR}/etc/atf"; then 856 # ${dir} is set by find_file_in_dirlist() 857 populate_dir "${op}" true "${dir}" "${DEST_DIR}/etc/atf" 644 \ 858 NetBSD.conf common.conf || failed=1 859 else 860 failed=1 861 fi 862 if find_file_in_dirlist atf-run.hooks "atf-run.hooks" \ 863 "${SRC_DIR}/external/bsd/atf/dist/tools/sample" \ 864 "${SRC_DIR}/etc/atf"; then 865 # ${dir} is set by find_file_in_dirlist() 866 populate_dir "${op}" true "${dir}" "${DEST_DIR}/etc/atf" 644 \ 867 atf-run.hooks || failed=1 868 else 869 failed=1 870 fi 871 872 # Validate the _atf to _tests user/group renaming. 873 if [ -f "${DEST_DIR}/etc/atf/common.conf" ]; then 874 handle_atf_user "${op}" || failed=1 875 else 876 failed=1 877 fi 878 879 return ${failed} 880 } 881 882 883 # 884 # autofsconfig 885 # 886 887 additem autofsconfig "automounter configuration files" 888 do_autofsconfig() 889 { 890 [ -n "$1" ] || err 3 "USAGE: do_autofsconfig fix|check" 891 local autofs_files=" 892 include_ldap 893 include_nis 894 special_hosts 895 special_media 896 special_noauto 897 special_null 898 " 899 op="$1" 900 failed=0 901 if [ "$op" = "fix" ]; then 902 mkdir -p "${DEST_DIR}/etc/autofs" 903 fi 904 failed=$(( ${failed} + $? )) 905 populate_dir "$op" true "${SRC_DIR}/etc" \ 906 "${DEST_DIR}/etc" \ 907 644 \ 908 auto_master 909 failed=$(( ${failed} + $? )) 910 populate_dir "$op" true "${SRC_DIR}/etc/autofs" \ 911 "${DEST_DIR}/etc/autofs" \ 912 644 \ 913 ${autofs_files} 914 return ${failed} 915 } 916 917 918 # 919 # blocklist 920 # 921 922 fixblock() 923 { 924 local op="$1" 925 local target="${DEST_DIR}$2" 926 927 if [ ! -f "${target}" ]; then 928 continue 929 fi 930 931 if ${GREP} '[bB]lack' "${target}" > /dev/null; then 932 if [ "$1" = "check" ]; then 933 msg "Fix old configuration file(s)." 934 return 1 935 else 936 local p=$(${STAT} -f %Lp "${target}") 937 chmod u+w "${target}" || return 1 938 if [ "$2" = "/etc/npf.conf" ]; then 939 ${SED} -i -e 's/"blacklistd"/"blocklistd"/g' "${target}" 940 else 941 ${SED} -i -e 's/\([bB]\)lacklist/\1locklist/g' "${target}" 942 fi 943 chmod "${p}" "${target}" 944 fi 945 fi 946 } 947 948 additem blocklist "rename old files to blocklist" 949 do_blocklist() 950 { 951 [ -n "$1" ] || err 3 "USAGE: do_blocklist fix|check" 952 local op="$1" 953 954 # if we are actually using blocklistd 955 for i in /var/db/blacklist.db /etc/blacklistd.conf; do 956 local old="${DEST_DIR}${i}" 957 if [ ! -f "${old}" ]; then 958 continue 959 elif [ "$1" = "check" ]; then 960 msg "Rename old file(s)." 961 return 1 962 fi 963 local new=$(echo "${old}" | ${SED} s/black/block/) 964 mv "${old}" "${new}" || return 1 965 done 966 967 for i in /etc/rc.conf /etc/npf.conf /etc/blocklistd.conf \ 968 /etc/defaults/rc.conf; do 969 fixblock "${op}" "${i}" || return 1 970 done 971 } 972 973 974 # 975 # bluetooth 976 # 977 978 additem bluetooth "Bluetooth configuration is up to date" 979 do_bluetooth() 980 { 981 [ -n "$1" ] || err 3 "USAGE: do_bluetooth fix|check" 982 op="$1" 983 failed=0 984 985 populate_dir "${op}" true \ 986 "${SRC_DIR}/etc/bluetooth" "${DEST_DIR}/etc/bluetooth" 644 \ 987 hosts protocols btattach.conf btdevctl.conf 988 failed=$(( ${failed} + $? )) 989 990 move_file "${op}" "${DEST_DIR}/var/db/btdev.xml" \ 991 "${DEST_DIR}/var/db/btdevctl.plist" 992 failed=$(( ${failed} + $? )) 993 994 notfixed="" 995 if [ "${op}" = "fix" ]; then 996 notfixed="${NOT_FIXED}" 997 fi 998 for _v in btattach btconfig btdevctl; do 999 if rcvar_is_enabled "${_v}"; then 1000 msg \ 1001 "${_v} is obsolete in rc.conf(5)${notfixed}: use bluetooth=YES" 1002 failed=$(( ${failed} + 1 )) 1003 fi 1004 done 1005 1006 return ${failed} 1007 } 1008 1009 1010 # 1011 # catpages 1012 # 1013 1014 obsolete_catpages() 1015 { 1016 basedir="$2" 1017 section="$3" 1018 mandir="${basedir}/man${section}" 1019 catdir="${basedir}/cat${section}" 1020 test -d "$mandir" || return 0 1021 test -d "$catdir" || return 0 1022 (cd "$mandir" && find . -type f) | { 1023 failed=0 1024 while read manpage; do 1025 manpage="${manpage#./}" 1026 case "$manpage" in 1027 *.Z) 1028 catname="$catdir/${manpage%.*.Z}.0" 1029 ;; 1030 *.gz) 1031 catname="$catdir/${manpage%.*.gz}.0" 1032 ;; 1033 *) 1034 catname="$catdir/${manpage%.*}.0" 1035 ;; 1036 esac 1037 test -e "$catname" -a "$catname" -ot "$mandir/$manpage" || continue 1038 if [ "$1" = "fix" ]; then 1039 rm "$catname" 1040 failed=$(( ${failed} + $? )) 1041 msg "Removed obsolete cat page $catname" 1042 else 1043 msg "Obsolete cat page $catname" 1044 failed=1 1045 fi 1046 done 1047 exit $failed 1048 } 1049 } 1050 1051 additem catpages "remove outdated cat pages" 1052 do_catpages() 1053 { 1054 failed=0 1055 for manbase in /usr/share/man /usr/X11R6/man /usr/X11R7/man; do 1056 for sec in 1 2 3 4 5 6 7 8 9; do 1057 obsolete_catpages "$1" "${DEST_DIR}${manbase}" "${sec}" 1058 failed=$(( ${failed} + $? )) 1059 if [ "$1" = "fix" ]; then 1060 rmdir "${DEST_DIR}${manbase}/cat${sec}"/* \ 1061 2>/dev/null 1062 rmdir "${DEST_DIR}${manbase}/cat${sec}" \ 1063 2>/dev/null 1064 fi 1065 done 1066 done 1067 return $failed 1068 } 1069 1070 1071 # 1072 # ddbonpanic 1073 # 1074 1075 additem ddbonpanic "verify ddb.onpanic is configured in sysctl.conf" 1076 do_ddbonpanic() 1077 { 1078 [ -n "$1" ] || err 3 "USAGE: do_ddbonpanic fix|check" 1079 1080 if ${GREP} -E '^#*[[:space:]]*ddb\.onpanic[[:space:]]*\??=[[:space:]]*[[:digit:]]+' \ 1081 "${DEST_DIR}/etc/sysctl.conf" >/dev/null 2>&1 1082 then 1083 result=0 1084 else 1085 if [ "$1" = check ]; then 1086 msg \ 1087 "The ddb.onpanic behaviour is not explicitly specified in /etc/sysctl.conf" 1088 result=1 1089 else 1090 echo >> "${DEST_DIR}/etc/sysctl.conf" 1091 ${SED} < "${SRC_DIR}/etc/sysctl.conf" \ 1092 -e '/^ddb\.onpanic/q' | \ 1093 ${SED} -e '1,/^$/d' >> \ 1094 "${DEST_DIR}/etc/sysctl.conf" 1095 result=$? 1096 fi 1097 fi 1098 return ${result} 1099 } 1100 1101 1102 # 1103 # defaults 1104 # 1105 1106 additem defaults "/etc/defaults/ being up to date" 1107 do_defaults() 1108 { 1109 [ -n "$1" ] || err 3 "USAGE: do_defaults fix|check" 1110 local op="$1" 1111 local failed=0 1112 local etcsets=$(getetcsets) 1113 1114 local rc_exclude_scripts="" 1115 if $SOURCEMODE; then 1116 # For most architectures rc.conf(5) should be the same as the 1117 # one obtained from a source directory, except for the ones 1118 # that have an append file for it. 1119 local rc_conf_app="${SRC_DIR}/etc/etc.${MACHINE}/rc.conf.append" 1120 if [ -f "${rc_conf_app}" ]; then 1121 rc_exclude_scripts="rc.conf" 1122 1123 # Generate and compare the correct rc.conf(5) file 1124 mkdir "${SCRATCHDIR}/defaults" 1125 1126 cat "${SRC_DIR}/etc/defaults/rc.conf" "${rc_conf_app}" \ 1127 > "${SCRATCHDIR}/defaults/rc.conf" 1128 1129 compare_dir "${op}" "${SCRATCHDIR}/defaults" \ 1130 "${DEST_DIR}/etc/defaults" \ 1131 444 \ 1132 "rc.conf" 1133 failed=$(( ${failed} + $? )) 1134 fi 1135 fi 1136 1137 find_file_in_dirlist pf.boot.conf "pf.boot.conf" \ 1138 "${SRC_DIR}/usr.sbin/pf/etc/defaults" "${SRC_DIR}/etc/defaults" \ 1139 || return 1 1140 # ${dir} is set by find_file_in_dirlist() 1141 compare_dir "$op" "${dir}" "${DEST_DIR}/etc/defaults" 444 pf.boot.conf 1142 failed=$(( ${failed} + $? )) 1143 1144 rc_exclude_scripts="${rc_exclude_scripts} pf.boot.conf" 1145 1146 local rc_default_conf_files="$(select_set_files /etc/defaults/ \ 1147 "/etc/defaults/\([^[:space:]]*\.conf\)" ${etcsets} | \ 1148 exclude ${rc_exclude_scripts})" 1149 compare_dir "$op" "${SRC_DIR}/etc/defaults" "${DEST_DIR}/etc/defaults" \ 1150 444 \ 1151 ${rc_default_conf_files} 1152 failed=$(( ${failed} + $? )) 1153 1154 1155 return ${failed} 1156 } 1157 1158 1159 # 1160 # dhcpcd 1161 # 1162 1163 additem dhcpcd "dhcpcd configuration is up to date" 1164 do_dhcpcd() 1165 { 1166 [ -n "$1" ] || err 3 "USAGE: do_dhcpcd fix|check" 1167 op="$1" 1168 failed=0 1169 1170 find_file_in_dirlist dhcpcd.conf "dhcpcd.conf" \ 1171 "${SRC_DIR}/external/bsd/dhcpcd/dist/src" \ 1172 "${SRC_DIR}/etc" || return 1 1173 # ${dir} is set by find_file_in_dirlist() 1174 populate_dir "$op" true "${dir}" "${DEST_DIR}/etc" 644 dhcpcd.conf 1175 failed=$(( ${failed} + $? )) 1176 1177 check_dir "${op}" "${DEST_DIR}/var/db/dhcpcd" 755 1178 failed=$(( ${failed} + $? )) 1179 1180 move_file "${op}" \ 1181 "${DEST_DIR}/etc/dhcpcd.duid" \ 1182 "${DEST_DIR}/var/db/dhcpcd/duid" 1183 failed=$(( ${failed} + $? )) 1184 1185 move_file "${op}" \ 1186 "${DEST_DIR}/etc/dhcpcd.secret" \ 1187 "${DEST_DIR}/var/db/dhcpcd/secret" 1188 failed=$(( ${failed} + $? )) 1189 1190 move_file "${op}" \ 1191 "${DEST_DIR}/var/db/dhcpcd-rdm.monotonic" \ 1192 "${DEST_DIR}/var/db/dhcpcd/rdm_monotonic" 1193 failed=$(( ${failed} + $? )) 1194 1195 for lease in "${DEST_DIR}/var/db/dhcpcd-"*.lease*; do 1196 [ -f "${lease}" ] || continue 1197 new_lease=$(basename "${lease}" | ${SED} -e 's/dhcpcd-//') 1198 new_lease="${DEST_DIR}/var/db/dhcpcd/${new_lease}" 1199 move_file "${op}" "${lease}" "${new_lease}" 1200 failed=$(( ${failed} + $? )) 1201 done 1202 1203 chroot_dir="${DEST_DIR}/var/chroot/dhcpcd" 1204 move_file "${op}" \ 1205 "${chroot_dir}/var/db/dhcpcd/duid" \ 1206 "${DEST_DIR}/var/db/dhcpcd/duid" 1207 failed=$(( ${failed} + $? )) 1208 1209 move_file "${op}" \ 1210 "${chroot_dir}/var/db/dhcpcd/secret" \ 1211 "${DEST_DIR}/var/db/dhcpcd/secret" 1212 failed=$(( ${failed} + $? )) 1213 1214 move_file "${op}" \ 1215 "${chroot_dir}/var/db/dhcpcd/rdm_monotonic" \ 1216 "${DEST_DIR}/var/db/dhcpcd/rdm_monotonic" 1217 failed=$(( ${failed} + $? )) 1218 1219 for lease in "${chroot_dir}/var/db/dhcpcd/"*.lease*; do 1220 [ -f "${lease}" ] || continue 1221 new_lease="${DEST_DIR}/var/db/dhcpcd/$(basename ${lease})" 1222 move_file "${op}" "${lease}" "${new_lease}" 1223 failed=$(( ${failed} + $? )) 1224 done 1225 1226 # Ensure chroot is now empty 1227 for dir in \ 1228 $(find ${chroot_dir} ! -type d) \ 1229 $(find ${chroot_dir} -type d -mindepth 1 | sort -r) 1230 do 1231 echo "/var/chroot/dhcpcd${dir##${chroot_dir}}" 1232 done | obsolete_paths "${op}" 1233 failed=$(( ${failed} + $? )) 1234 1235 contents_owner "${op}" "${DEST_DIR}/var/db/dhcpcd" root wheel 1236 failed=$(( ${failed} + $? )) 1237 1238 return ${failed} 1239 } 1240 1241 1242 # 1243 # dhcpcdrundir 1244 # 1245 1246 additem dhcpcdrundir "accidentally created /@RUNDIR@ does not exist" 1247 do_dhcpcdrundir() 1248 { 1249 [ -n "$1" ] || err 3 "USAGE: do_dhcpcdrundir fix|check" 1250 op="$1" 1251 failed=0 1252 1253 if [ -d "${DEST_DIR}/@RUNDIR@" ]; then 1254 if [ "${op}" = "check" ]; then 1255 msg "Remove erroneously created /@RUNDIR@" 1256 failed=1 1257 elif ! rm -r "${DEST_DIR}/@RUNDIR@"; then 1258 msg "Failed to remove ${DEST_DIR}/@RUNDIR@" 1259 failed=1 1260 else 1261 msg "Removed erroneously created ${DEST_DIR}/@RUNDIR@" 1262 fi 1263 fi 1264 return ${failed} 1265 } 1266 1267 1268 # 1269 # envsys 1270 # 1271 1272 additem envsys "envsys configuration is up to date" 1273 do_envsys() 1274 { 1275 [ -n "$1" ] || err 3 "USAGE: do_envsys fix|check" 1276 local op="$1" 1277 local failed=0 1278 local etcsets=$(getetcsets) 1279 1280 populate_dir "$op" true "${SRC_DIR}/etc" "${DEST_DIR}/etc" 644 \ 1281 envsys.conf 1282 failed=$(( ${failed} + $? )) 1283 1284 local powerd_scripts="$(select_set_files /etc/powerd/scripts/ \ 1285 "/etc/powerd/scripts/\([^[:space:]/]*\)" ${etcsets})" 1286 1287 populate_dir "$op" true "${SRC_DIR}/etc/powerd/scripts" \ 1288 "${DEST_DIR}/etc/powerd/scripts" \ 1289 555 \ 1290 ${powerd_scripts} 1291 failed=$(( ${failed} + $? )) 1292 1293 return ${failed} 1294 } 1295 1296 1297 # 1298 # fontconfig 1299 # 1300 1301 additem fontconfig "X11 font configuration is up to date" 1302 do_fontconfig() 1303 { 1304 [ -n "$1" ] || err 3 "USAGE: do_fontconfig fix|check" 1305 op="$1" 1306 failed=0 1307 1308 # First, check for updates we can handle. 1309 if ! $SOURCEMODE; then 1310 FONTCONFIG_DIR="${SRC_DIR}/etc/fonts/conf.avail" 1311 else 1312 FONTCONFIG_DIR="${XSRC_DIR}/external/mit/fontconfig/dist/conf.d" 1313 fi 1314 1315 if [ ! -d "${FONTCONFIG_DIR}" ]; then 1316 msg "${FONTCONFIG_DIR} is not a directory; skipping check" 1317 return 0 1318 fi 1319 local regular_fonts=" 1320 10-autohint.conf 1321 10-scale-bitmap-fonts.conf 1322 10-sub-pixel-bgr.conf 1323 10-sub-pixel-none.conf 1324 10-sub-pixel-rgb.conf 1325 10-sub-pixel-vbgr.conf 1326 10-sub-pixel-vrgb.conf 1327 10-unhinted.conf 1328 11-lcdfilter-default.conf 1329 11-lcdfilter-legacy.conf 1330 11-lcdfilter-light.conf 1331 20-unhint-small-vera.conf 1332 25-unhint-nonlatin.conf 1333 30-metric-aliases.conf 1334 40-nonlatin.conf 1335 45-generic.conf 1336 45-latin.conf 1337 49-sansserif.conf 1338 50-user.conf 1339 51-local.conf 1340 60-generic.conf 1341 60-latin.conf 1342 65-fonts-persian.conf 1343 65-khmer.conf 1344 65-nonlatin.conf 1345 69-unifont.conf 1346 70-no-bitmaps.conf 1347 70-yes-bitmaps.conf 1348 80-delicious.conf 1349 90-synthetic.conf 1350 " 1351 populate_dir "$op" false "${FONTCONFIG_DIR}" \ 1352 "${DEST_DIR}/etc/fonts/conf.avail" \ 1353 444 \ 1354 ${regular_fonts} 1355 failed=$(( ${failed} + $? )) 1356 1357 if ! $SOURCEMODE; then 1358 FONTS_DIR="${SRC_DIR}/etc/fonts" 1359 else 1360 FONTS_DIR="${SRC_DIR}/external/mit/xorg/lib/fontconfig/etc" 1361 fi 1362 1363 populate_dir "$op" false "${FONTS_DIR}" "${DEST_DIR}/etc/fonts" 444 \ 1364 fonts.conf 1365 failed=$(( ${failed} + $? )) 1366 1367 # We can't modify conf.d easily; someone might have removed a file. 1368 1369 # Look for old files that need to be deleted. 1370 obsolete_fonts=" 1371 10-autohint.conf 1372 10-no-sub-pixel.conf 1373 10-sub-pixel-bgr.conf 1374 10-sub-pixel-rgb.conf 1375 10-sub-pixel-vbgr.conf 1376 10-sub-pixel-vrgb.conf 1377 10-unhinted.conf 1378 25-unhint-nonlatin.conf 1379 65-khmer.conf 1380 70-no-bitmaps.conf 1381 70-yes-bitmaps.conf 1382 " 1383 failed_fonts="" 1384 for i in ${obsolete_fonts}; do 1385 if [ -f "${DEST_DIR}/etc/fonts/conf.d/$i" ]; then 1386 conf_d_failed=1 1387 failed_fonts="$failed_fonts $i" 1388 fi 1389 done 1390 1391 if [ -n "$failed_fonts" ]; then 1392 msg \ 1393 "Broken fontconfig configuration found; please delete these files:" 1394 msg "[$failed_fonts]" 1395 failed=$(( ${failed} + 1 )) 1396 fi 1397 1398 return ${failed} 1399 } 1400 1401 1402 # 1403 # gid 1404 # 1405 1406 additem gid "required groups in /etc/group" 1407 do_gid() 1408 { 1409 [ -n "$1" ] || err 3 "USAGE: do_gid fix|check" 1410 1411 check_ids "$1" groups "${DEST_DIR}/etc/group" \ 1412 "${SRC_DIR}/etc/group" 14 \ 1413 named ntpd sshd SKIP _pflogd _rwhod staff _proxy _timedc \ 1414 _sdpd _httpd _mdnsd _tests _tcpdump _tss _gpio _rtadvd SKIP \ 1415 _unbound _nsd nvmm _dhcpcd 1416 } 1417 1418 1419 # 1420 # gpio 1421 # 1422 1423 additem gpio "gpio configuration is up to date" 1424 do_gpio() 1425 { 1426 [ -n "$1" ] || err 3 "USAGE: do_gpio fix|check" 1427 op="$1" 1428 failed=0 1429 1430 populate_dir "$op" true "${SRC_DIR}/etc" "${DEST_DIR}/etc" 644 \ 1431 gpio.conf 1432 failed=$(( ${failed} + $? )) 1433 1434 return ${failed} 1435 } 1436 1437 1438 # 1439 # hosts 1440 # 1441 1442 additem hosts "/etc/hosts being up to date" 1443 do_hosts() 1444 { 1445 [ -n "$1" ] || err 3 "USAGE: do_hosts fix|check" 1446 1447 modify_file "$1" "${DEST_DIR}/etc/hosts" "${SCRATCHDIR}/hosts" ' 1448 /^(127\.0\.0\.1|::1)[ ]+[^\.]*$/ { 1449 print $0, "localhost." 1450 next 1451 } 1452 { print } 1453 ' 1454 return $? 1455 } 1456 1457 1458 # 1459 # iscsi 1460 # 1461 1462 additem iscsi "/etc/iscsi is populated" 1463 do_iscsi() 1464 { 1465 [ -n "$1" ] || err 3 "USAGE: do_iscsi fix|check" 1466 1467 populate_dir "${op}" true \ 1468 "${SRC_DIR}/etc/iscsi" "${DEST_DIR}/etc/iscsi" 600 auths 1469 populate_dir "${op}" true \ 1470 "${SRC_DIR}/etc/iscsi" "${DEST_DIR}/etc/iscsi" 644 targets 1471 return $? 1472 } 1473 1474 1475 # 1476 # mailerconf 1477 # 1478 1479 adddisableditem mailerconf "update /etc/mailer.conf after sendmail removal" 1480 do_mailerconf() 1481 { 1482 [ -n "$1" ] || err 3 "USAGE: do_mailterconf fix|check" 1483 op="$1" 1484 1485 failed=0 1486 mta_path="$(${AWK} '/^sendmail[ \t]/{print$2}' \ 1487 "${DEST_DIR}/etc/mailer.conf")" 1488 old_sendmail_path="/usr/libexec/sendmail/sendmail" 1489 if [ "${mta_path}" = "${old_sendmail_path}" ]; then 1490 if [ "$op" = check ]; then 1491 msg "mailer.conf points to obsolete ${old_sendmail_path}" 1492 failed=1; 1493 else 1494 populate_dir "${op}" false \ 1495 "${SRC_DIR}/etc" "${DEST_DIR}/etc" 644 mailer.conf 1496 failed=$? 1497 fi 1498 fi 1499 1500 return ${failed} 1501 } 1502 1503 1504 # 1505 # makedev 1506 # 1507 1508 additem makedev "/dev/MAKEDEV being up to date" 1509 do_makedev() 1510 { 1511 [ -n "$1" ] || err 3 "USAGE: do_makedev fix|check" 1512 failed=0 1513 1514 if [ -f "${SRC_DIR}/etc/MAKEDEV.tmpl" ]; then 1515 # generate MAKEDEV from source if source is available 1516 env MACHINE="${MACHINE}" \ 1517 MACHINE_ARCH="${MACHINE_ARCH}" \ 1518 NETBSDSRCDIR="${SRC_DIR}" \ 1519 ${AWK} -f "${SRC_DIR}/etc/MAKEDEV.awk" \ 1520 "${SRC_DIR}/etc/MAKEDEV.tmpl" > "${SCRATCHDIR}/MAKEDEV" 1521 fi 1522 1523 find_file_in_dirlist MAKEDEV "MAKEDEV" \ 1524 "${SCRATCHDIR}" "${SRC_DIR}/dev" \ 1525 || return 1 1526 # ${dir} is set by find_file_in_dirlist() 1527 find_makedev 1528 compare_dir "$1" "${dir}" "${MAKEDEV_DIR}" 555 MAKEDEV 1529 failed=$(( ${failed} + $? )) 1530 1531 find_file_in_dirlist MAKEDEV.local "MAKEDEV.local" \ 1532 "${SRC_DIR}/etc" "${SRC_DIR}/dev" \ 1533 || return 1 1534 # ${dir} is set by find_file_in_dirlist() 1535 compare_dir "$1" "${dir}" "${DEST_DIR}/dev" 555 MAKEDEV.local 1536 failed=$(( ${failed} + $? )) 1537 1538 return ${failed} 1539 } 1540 1541 1542 # 1543 # man.conf 1544 # 1545 1546 additem manconf "check for a mandoc usage in /etc/man.conf" 1547 do_manconf() 1548 { 1549 [ -n "$1" ] || err 3 "USAGE: do_manconf fix|check" 1550 op="$1" 1551 failed=0 1552 1553 [ -f "${DEST_DIR}/etc/man.conf" ] || return 0 1554 if ${GREP} -w "mandoc" "${DEST_DIR}/etc/man.conf" >/dev/null 2>&1; 1555 then 1556 failed=0; 1557 else 1558 failed=1 1559 notfixed="" 1560 if [ "${op}" = "fix" ]; then 1561 notfixed="${NOT_FIXED}" 1562 fi 1563 msg "The file /etc/man.conf has not been adapted to mandoc usage; you" 1564 msg "probably want to copy a new version over. ${notfixed}" 1565 fi 1566 1567 return ${failed} 1568 } 1569 1570 1571 # 1572 # motd 1573 # 1574 1575 additem motd "contents of motd" 1576 do_motd() 1577 { 1578 [ -n "$1" ] || err 3 "USAGE: do_motd fix|check" 1579 1580 if ${GREP} -i 'http://www.NetBSD.org/Misc/send-pr.html' \ 1581 "${DEST_DIR}/etc/motd" >/dev/null 2>&1 \ 1582 || ${GREP} -i 'https*://www.NetBSD.org/support/send-pr.html' \ 1583 "${DEST_DIR}/etc/motd" >/dev/null 2>&1 1584 then 1585 tmp1="$(mktemp /tmp/postinstall.motd.XXXXXXXX)" 1586 tmp2="$(mktemp /tmp/postinstall.motd.XXXXXXXX)" 1587 ${SED} '1,2d' <"${SRC_DIR}/etc/motd" >"${tmp1}" 1588 ${SED} '1,2d' <"${DEST_DIR}/etc/motd" >"${tmp2}" 1589 1590 if [ "$1" = check ]; then 1591 cmp -s "${tmp1}" "${tmp2}" 1592 result=$? 1593 if [ "${result}" -ne 0 ]; then 1594 msg \ 1595 "Bug reporting messages do not seem to match the installed release" 1596 fi 1597 else 1598 head -n 2 "${DEST_DIR}/etc/motd" >"${tmp1}" 1599 ${SED} '1,2d' <"${SRC_DIR}/etc/motd" >>"${tmp1}" 1600 cp "${tmp1}" "${DEST_DIR}/etc/motd" 1601 result=0 1602 fi 1603 1604 rm -f "${tmp1}" "${tmp2}" 1605 else 1606 result=0 1607 fi 1608 1609 return ${result} 1610 } 1611 1612 1613 # 1614 # mtree 1615 # 1616 1617 additem mtree "/etc/mtree/ being up to date" 1618 do_mtree() 1619 { 1620 [ -n "$1" ] || err 3 "USAGE: do_mtree fix|check" 1621 failed=0 1622 1623 compare_dir "$1" "${SRC_DIR}/etc/mtree" "${DEST_DIR}/etc/mtree" 444 special 1624 failed=$(( ${failed} + $? )) 1625 1626 if ! $SOURCEMODE; then 1627 MTREE_DIR="${SRC_DIR}/etc/mtree" 1628 else 1629 /bin/rm -rf "${SCRATCHDIR}/obj" 1630 mkdir "${SCRATCHDIR}/obj" 1631 ${MAKE} -s -C "${SRC_DIR}/etc/mtree" TOOL_AWK="${AWK}" \ 1632 MAKEOBJDIR="${SCRATCHDIR}/obj" emit_dist_file > \ 1633 "${SCRATCHDIR}/NetBSD.dist" 1634 MTREE_DIR="${SCRATCHDIR}" 1635 /bin/rm -rf "${SCRATCHDIR}/obj" 1636 fi 1637 compare_dir "$1" "${MTREE_DIR}" "${DEST_DIR}/etc/mtree" 444 NetBSD.dist 1638 failed=$(( ${failed} + $? )) 1639 1640 return ${failed} 1641 } 1642 1643 1644 # 1645 # named 1646 # 1647 1648 additem named "named configuration update" 1649 do_named() 1650 { 1651 [ -n "$1" ] || err 3 "USAGE: do_named fix|check" 1652 op="$1" 1653 1654 move_file "${op}" \ 1655 "${DEST_DIR}/etc/namedb/named.conf" \ 1656 "${DEST_DIR}/etc/named.conf" 1657 1658 compare_dir "${op}" "${SRC_DIR}/etc/namedb" "${DEST_DIR}/etc/namedb" \ 1659 644 \ 1660 root.cache 1661 } 1662 1663 1664 # 1665 # opensslcerts 1666 # 1667 1668 additem opensslcerts "build /etc/openssl/certs cache of HTTPS CA certificates" 1669 do_opensslcerts() 1670 { 1671 [ -n "$1" ] || err 3 "USAGE: do_opensslcerts fix|check" 1672 1673 case $1 in 1674 check) # XXX Anything to check? 1675 return 0 1676 ;; 1677 fix) # This runs openssl(1), which is not available as a 1678 # build-time tool. So for now, restrict it to running 1679 # on the installed system. 1680 case $DEST_DIR in 1681 ''|/) ;; 1682 *) msg "opensslcerts limited to DEST_DIR=/" 1683 return 1 1684 ;; 1685 esac 1686 certctl rehash 1687 return 0 1688 ;; 1689 *) err 3 "USAGE: do_opensslcerts fix|check" 1690 ;; 1691 esac 1692 } 1693 1694 1695 # 1696 # pam 1697 # 1698 1699 additem pam "/etc/pam.d is populated" 1700 do_pam() 1701 { 1702 [ -n "$1" ] || err 3 "USAGE: do_pam fix|check" 1703 op="$1" 1704 failed=0 1705 1706 populate_dir "${op}" true "${SRC_DIR}/etc/pam.d" \ 1707 "${DEST_DIR}/etc/pam.d" 644 \ 1708 README cron display_manager ftpd gdm imap kde login other \ 1709 passwd pop3 ppp racoon rexecd rsh sshd su system telnetd \ 1710 xdm xserver 1711 1712 failed=$(( ${failed} + $? )) 1713 1714 return ${failed} 1715 } 1716 1717 1718 # 1719 # periodic 1720 # 1721 1722 additem periodic "/etc/{daily,weekly,monthly,security} being up to date" 1723 do_periodic() 1724 { 1725 [ -n "$1" ] || err 3 "USAGE: do_periodic fix|check" 1726 1727 compare_dir "$1" "${SRC_DIR}/etc" "${DEST_DIR}/etc" 644 \ 1728 daily weekly monthly security 1729 } 1730 1731 1732 # 1733 # pf 1734 # 1735 1736 additem pf "pf configuration being up to date" 1737 do_pf() 1738 { 1739 [ -n "$1" ] || err 3 "USAGE: do_pf fix|check" 1740 op="$1" 1741 failed=0 1742 1743 find_file_in_dirlist pf.os "pf.os" \ 1744 "${SRC_DIR}/dist/pf/etc" "${SRC_DIR}/etc" \ 1745 || return 1 1746 # ${dir} is set by find_file_in_dirlist() 1747 populate_dir "${op}" true \ 1748 "${dir}" "${DEST_DIR}/etc" 644 \ 1749 pf.conf 1750 failed=$(( ${failed} + $? )) 1751 1752 compare_dir "${op}" "${dir}" "${DEST_DIR}/etc" 444 pf.os 1753 failed=$(( ${failed} + $? )) 1754 1755 return ${failed} 1756 } 1757 1758 1759 # 1760 # ptyfsoldnodes 1761 # 1762 1763 additem ptyfsoldnodes "remove legacy device nodes when using ptyfs" 1764 do_ptyfsoldnodes() 1765 { 1766 [ -n "$1" ] || err 3 "USAGE: do_ptyfsoldnodes fix|check" 1767 _ptyfs_op="$1" 1768 1769 # Check whether ptyfs is in use 1770 failed=0; 1771 if ! ${GREP} -E "^ptyfs" "${DEST_DIR}/etc/fstab" > /dev/null; then 1772 msg "ptyfs is not in use" 1773 return 0 1774 fi 1775 1776 if [ ! -e "${DEST_DIR}/dev/pts" ]; then 1777 msg "ptyfs is not properly configured: missing /dev/pts" 1778 return 1 1779 fi 1780 1781 # Find the device major numbers for the pty master and slave 1782 # devices, by parsing the output from "MAKEDEV -s pty0". 1783 # 1784 # Output from MAKEDEV looks like this: 1785 # ./ttyp0 type=char device=netbsd,5,0 mode=666 gid=0 uid=0 1786 # ./ptyp0 type=char device=netbsd,6,0 mode=666 gid=0 uid=0 1787 # 1788 # Output from awk, used in the eval statement, looks like this: 1789 # maj_ptym=6; maj_ptys=5; 1790 # 1791 find_makedev 1792 eval "$( 1793 ${HOST_SH} "${MAKEDEV_DIR}/MAKEDEV" -s pty0 2>/dev/null \ 1794 | ${AWK} '\ 1795 BEGIN { before_re = ".*device=[a-zA-Z]*,"; after_re = ",.*"; } 1796 /ptyp0/ { maj_ptym = gensub(before_re, "", 1, $0); 1797 maj_ptym = gensub(after_re, "", 1, maj_ptym); } 1798 /ttyp0/ { maj_ptys = gensub(before_re, "", 1, $0); 1799 maj_ptys = gensub(after_re, "", 1, maj_ptys); } 1800 END { print "maj_ptym=" maj_ptym "; maj_ptys=" maj_ptys ";"; } 1801 ' 1802 )" 1803 #msg "Major numbers are maj_ptym=${maj_ptym} maj_ptys=${maj_ptys}" 1804 if [ -z "$maj_ptym" ] || [ -z "$maj_ptys" ]; then 1805 msg "Cannot find device major numbers for pty master and slave" 1806 return 1 1807 fi 1808 1809 # look for /dev/[pt]ty[p-zP-T][0-9a-zA-Z], and check that they 1810 # have the expected device major numbers. ttyv* is typically not a 1811 # pty device, but we check it anyway. 1812 # 1813 # The "for d1" loop is intended to avoid overflowing ARG_MAX; 1814 # otherwise we could have used a single glob pattern. 1815 # 1816 # If there are no files that match a particular pattern, 1817 # then stat prints something like: 1818 # stat: /dev/[pt]tyx?: lstat: No such file or directory 1819 # and we ignore it. XXX: We also ignore other error messages. 1820 # 1821 _ptyfs_tmp="$(mktemp /tmp/postinstall.ptyfs.XXXXXXXX)" 1822 for d1 in p q r s t u v w x y z P Q R S T; do 1823 ${STAT} -f "%Hr %N" "${DEST_DIR}/dev/"[pt]ty${d1}? 2>&1 1824 done \ 1825 | while read -r major node ; do 1826 case "$major" in 1827 ${maj_ptym}|${maj_ptys}) echo "$node" ;; 1828 esac 1829 done >"${_ptyfs_tmp}" 1830 1831 _desc="legacy device node" 1832 while read node; do 1833 if [ "${_ptyfs_op}" = "check" ]; then 1834 msg "Remove ${_desc} ${node}" 1835 failed=1 1836 else # "fix" 1837 if rm "${node}"; then 1838 msg "Removed ${_desc} ${node}" 1839 else 1840 warn "Failed to remove ${_desc} ${node}" 1841 failed=1 1842 fi 1843 fi 1844 done < "${_ptyfs_tmp}" 1845 rm "${_ptyfs_tmp}" 1846 1847 return ${failed} 1848 } 1849 1850 1851 # 1852 # pwd_mkdb 1853 # 1854 1855 additem pwd_mkdb "passwd database version" 1856 do_pwd_mkdb() 1857 { 1858 [ -n "$1" ] || err 3 "USAGE: do_pwd_mkdb fix|check" 1859 op="$1" 1860 failed=0 1861 1862 # XXX Ideally, we should figure out the endianness of the 1863 # target machine, and add "-E B"/"-E L" to the db(1) flags, 1864 # and "-B"/"-L" to the pwd_mkdb(8) flags if the target is not 1865 # the same as the host machine. It probably doesn't matter, 1866 # because we don't expect "postinstall fix pwd_mkdb" to be 1867 # invoked during a cross build. 1868 1869 set -- $(${DB} -q -Sb -Ub -To -N hash "${DEST_DIR}/etc/pwd.db" \ 1870 'VERSION\0') 1871 case "$2" in 1872 '\001\000\000\000') return 0 ;; # version 1, little-endian 1873 '\000\000\000\001') return 0 ;; # version 1, big-endian 1874 esac 1875 1876 if [ "${op}" = "check" ]; then 1877 msg "Update format of passwd database" 1878 failed=1 1879 elif ! ${PWD_MKDB} -V 1 -d "${DEST_DIR:-/}" \ 1880 "${DEST_DIR}/etc/master.passwd"; 1881 then 1882 msg "Can't update format of passwd database" 1883 failed=1 1884 else 1885 msg "Updated format of passwd database" 1886 fi 1887 1888 return ${failed} 1889 } 1890 1891 1892 # 1893 # rc 1894 # 1895 1896 # There is no info in src/distrib or /etc/mtree which rc* files 1897 # can be overwritten unconditionally on upgrade. See PR/54741. 1898 rc_644_files=" 1899 rc 1900 rc.subr 1901 rc.shutdown 1902 " 1903 1904 rc_obsolete_vars=" 1905 amd amd_master 1906 btcontrol btcontrol_devices 1907 critical_filesystems critical_filesystems_beforenet 1908 mountcritlocal mountcritremote 1909 network ip6forwarding 1910 network nfsiod_flags 1911 sdpd sdpd_control 1912 sdpd sdpd_groupname 1913 sdpd sdpd_username 1914 sysctl defcorename 1915 " 1916 1917 update_rc() 1918 { 1919 local op=$1 1920 local dir=$2 1921 local name=$3 1922 local bindir=$4 1923 local rcdir=$5 1924 1925 if [ ! -x "${DEST_DIR}/${bindir}/${name}" ]; then 1926 return 0 1927 fi 1928 1929 if ! find_file_in_dirlist "${name}" "${name}" \ 1930 "${rcdir}" "${SRC_DIR}/etc/rc.d"; then 1931 return 1 1932 fi 1933 populate_dir "${op}" false "${dir}" "${DEST_DIR}/etc/rc.d" 555 "${name}" 1934 return $? 1935 } 1936 1937 # select non-obsolete files in a sets file 1938 # $1: directory pattern 1939 # $2: file pattern 1940 # $3: filename 1941 select_set_files() 1942 { 1943 local qdir="$(echo $1 | ${SED} -e s@/@\\\\/@g -e s/\\./\\\\./g)" 1944 ${SED} -n -e /obsolete/d \ 1945 -e "/^\.${qdir}/s@^.$2[[:space:]].*@\1@p" $3 1946 } 1947 1948 # select obsolete files in a sets file 1949 # $1: directory pattern 1950 # $2: file pattern 1951 # $3: setname 1952 select_obsolete_files() 1953 { 1954 if $SOURCEMODE; then 1955 ${SED} -n -e "/obsolete/s@\.$1$2[[:space:]].*@\1@p" \ 1956 "${SRC_DIR}/distrib/sets/lists/$3/mi" 1957 return 1958 fi 1959 1960 # On upgrade builds we don't extract the "etc" set so we 1961 # try to use the source set instead. See PR/54730 for 1962 # ways to better handle this. 1963 1964 local obsolete_dir 1965 1966 if [ $3 = "etc" ] ;then 1967 obsolete_dir="${SRC_DIR}/var/db/obsolete" 1968 else 1969 obsolete_dir="${DEST_DIR}/var/db/obsolete" 1970 fi 1971 ${SED} -n -e "s@\.$1$2\$@\1@p" "${obsolete_dir}/$3" 1972 } 1973 1974 getetcsets() 1975 { 1976 if $SOURCEMODE; then 1977 echo "${SRC_DIR}/distrib/sets/lists/etc/mi" 1978 else 1979 echo "${SRC_DIR}/etc/mtree/set.etc" 1980 fi 1981 } 1982 1983 additem rc "/etc/rc* and /etc/rc.d/ being up to date" 1984 do_rc() 1985 { 1986 [ -n "$1" ] || err 3 "USAGE: do_rc fix|check" 1987 local op="$1" 1988 local failed=0 1989 local generated_scripts="" 1990 local etcsets=$(getetcsets) 1991 if [ "${MKX11}" != "no" ]; then 1992 generated_scripts="${generated_scripts} xdm xfs" 1993 fi 1994 1995 # Directories of external programs that have rc files (in bsd) 1996 local rc_external_files="blocklist nsd unbound" 1997 1998 # rc* files in /etc/ 1999 # XXX: at least rc.conf and rc.local shouldn't be updated. PR/54741 2000 #local rc_644_files="$(select_set_files /etc/rc \ 2001 # "/etc/\(rc[^[:space:]/]*\)" ${etcsets})" 2002 2003 # no-obsolete rc files in /etc/rc.d 2004 local rc_555_files="$(select_set_files /etc/rc.d/ \ 2005 "/etc/rc\.d/\([^[:space:]]*\)" ${etcsets} | \ 2006 exclude ${rc_external_files})" 2007 2008 # obsolete rc file in /etc/rc.d 2009 local rc_obsolete_files="$(select_obsolete_files /etc/rc.d/ \ 2010 "\([^[:space:]]*\)" etc)" 2011 2012 compare_dir "${op}" "${SRC_DIR}/etc" "${DEST_DIR}/etc" 644 \ 2013 ${rc_644_files} 2014 failed=$(( ${failed} + $? )) 2015 2016 local extra_scripts 2017 if ! $SOURCEMODE; then 2018 extra_scripts="${generated_scripts}" 2019 else 2020 extra_scripts="" 2021 fi 2022 2023 compare_dir "${op}" "${SRC_DIR}/etc/rc.d" "${DEST_DIR}/etc/rc.d" 555 \ 2024 ${rc_555_files} \ 2025 ${extra_scripts} 2026 failed=$(( ${failed} + $? )) 2027 2028 for i in ${rc_external_files}; do 2029 local rc_file 2030 case $i in 2031 *d) rc_file=${i};; 2032 *) rc_file=${i}d;; 2033 esac 2034 2035 update_rc "${op}" "${dir}" ${rc_file} /sbin \ 2036 "${SRC_DIR}/external/bsd/$i/etc/rc.d" 2037 failed=$(( ${failed} + $? )) 2038 done 2039 2040 if $SOURCEMODE && [ -n "${generated_scripts}" ]; then 2041 # generate scripts 2042 mkdir "${SCRATCHDIR}/rc" 2043 for f in ${generated_scripts}; do 2044 ${SED} -e "s,@X11ROOTDIR@,${X11ROOTDIR},g" \ 2045 < "${SRC_DIR}/etc/rc.d/${f}.in" \ 2046 > "${SCRATCHDIR}/rc/${f}" 2047 done 2048 compare_dir "${op}" "${SCRATCHDIR}/rc" \ 2049 "${DEST_DIR}/etc/rc.d" 555 \ 2050 ${generated_scripts} 2051 failed=$(( ${failed} + $? )) 2052 fi 2053 2054 # check for obsolete rc.d files 2055 for f in ${rc_obsolete_files}; do 2056 local fd="/etc/rc.d/${f}" 2057 [ -e "${DEST_DIR}${fd}" ] && echo "${fd}" 2058 done | obsolete_paths "${op}" 2059 failed=$(( ${failed} + $? )) 2060 2061 # check for obsolete rc.conf(5) variables 2062 set -- ${rc_obsolete_vars} 2063 while [ $# -gt 1 ]; do 2064 if rcconf_is_set "${op}" "$1" "$2" 1; then 2065 failed=1 2066 fi 2067 shift 2 2068 done 2069 2070 return ${failed} 2071 } 2072 2073 2074 # 2075 # sendmail 2076 # 2077 2078 adddisableditem sendmail "remove obsolete sendmail configuration files and scripts" 2079 do_sendmail() 2080 { 2081 [ -n "$1" ] || err 3 "USAGE: do_sendmail fix|check" 2082 op="$1" 2083 failed=0 2084 2085 # Don't complain if the "sendmail" package is installed because the 2086 # files might still be in use. 2087 if /usr/sbin/pkg_info -qe sendmail >/dev/null 2>&1; then 2088 return 0 2089 fi 2090 2091 for f in /etc/mail/helpfile /etc/mail/local-host-names \ 2092 /etc/mail/sendmail.cf /etc/mail/submit.cf /etc/rc.d/sendmail \ 2093 /etc/rc.d/smmsp /usr/share/misc/sendmail.hf \ 2094 $( ( find "${DEST_DIR}/usr/share/sendmail" -type f ; \ 2095 find "${DEST_DIR}/usr/share/sendmail" -type d \ 2096 ) | unprefix "${DEST_DIR}" ) \ 2097 /var/log/sendmail.st \ 2098 /var/spool/clientmqueue \ 2099 /var/spool/mqueue 2100 do 2101 [ -e "${DEST_DIR}${f}" ] && echo "${f}" 2102 done | obsolete_paths "${op}" 2103 failed=$(( ${failed} + $? )) 2104 2105 return ${failed} 2106 } 2107 2108 2109 # 2110 # ssh 2111 # 2112 2113 additem ssh "ssh configuration update" 2114 do_ssh() 2115 { 2116 [ -n "$1" ] || err 3 "USAGE: do_ssh fix|check" 2117 op="$1" 2118 2119 failed=0 2120 _etcssh="${DEST_DIR}/etc/ssh" 2121 if ! check_dir "${op}" "${_etcssh}" 755; then 2122 failed=1 2123 fi 2124 2125 if [ ${failed} -eq 0 ]; then 2126 for f in \ 2127 ssh_known_hosts ssh_known_hosts2 \ 2128 ssh_host_dsa_key ssh_host_dsa_key.pub \ 2129 ssh_host_rsa_key ssh_host_rsa_key.pub \ 2130 ssh_host_key ssh_host_key.pub \ 2131 ; do 2132 if ! move_file "${op}" \ 2133 "${DEST_DIR}/etc/${f}" "${_etcssh}/${f}" ; then 2134 failed=1 2135 fi 2136 done 2137 for f in sshd.conf ssh.conf ; do 2138 # /etc/ssh/ssh{,d}.conf -> ssh{,d}_config 2139 # 2140 if ! move_file "${op}" \ 2141 "${_etcssh}/${f}" "${_etcssh}/${f%.conf}_config" ; 2142 then 2143 failed=1 2144 fi 2145 # /etc/ssh{,d}.conf -> /etc/ssh/ssh{,d}_config 2146 # 2147 if ! move_file "${op}" \ 2148 "${DEST_DIR}/etc/${f}" \ 2149 "${_etcssh}/${f%.conf}_config" ; 2150 then 2151 failed=1 2152 fi 2153 done 2154 fi 2155 2156 sshdconf="" 2157 for f in \ 2158 "${_etcssh}/sshd_config" \ 2159 "${_etcssh}/sshd.conf" \ 2160 "${DEST_DIR}/etc/sshd.conf" ; do 2161 if [ -f "${f}" ]; then 2162 sshdconf="${f}" 2163 break 2164 fi 2165 done 2166 if [ -n "${sshdconf}" ]; then 2167 modify_file "${op}" "${sshdconf}" "${SCRATCHDIR}/sshdconf" ' 2168 /^[^#$]/ { 2169 kw = tolower($1) 2170 if (kw == "hostkey" && 2171 $2 ~ /^\/etc\/+ssh_host(_[dr]sa)?_key$/ ) { 2172 sub(/\/etc\/+/, "/etc/ssh/") 2173 } 2174 if (kw == "rhostsauthentication" || 2175 kw == "verifyreversemapping" || 2176 kw == "reversemappingcheck") { 2177 sub(/^/, "# DEPRECATED:\t") 2178 } 2179 } 2180 { print } 2181 ' 2182 failed=$(( ${failed} + $? )) 2183 fi 2184 2185 if ! find_file_in_dirlist moduli "moduli" \ 2186 "${SRC_DIR}/crypto/external/bsd/openssh/dist" "${SRC_DIR}/etc" ; then 2187 failed=1 2188 # ${dir} is set by find_file_in_dirlist() 2189 elif ! compare_dir "${op}" "${dir}" "${DEST_DIR}/etc" 444 moduli; then 2190 failed=1 2191 fi 2192 2193 if ! check_dir "${op}" "${DEST_DIR}/var/chroot/sshd" 755 ; then 2194 failed=1 2195 fi 2196 2197 if rcconf_is_set "${op}" sshd sshd_conf_dir 1; then 2198 failed=1 2199 fi 2200 2201 return ${failed} 2202 } 2203 2204 2205 # 2206 # tcpdumpchroot 2207 # 2208 2209 additem tcpdumpchroot "remove /var/chroot/tcpdump/etc/protocols" 2210 do_tcpdumpchroot() 2211 { 2212 [ -n "$1" ] || err 3 "USAGE: do_tcpdumpchroot fix|check" 2213 2214 failed=0; 2215 if [ -r "${DEST_DIR}/var/chroot/tcpdump/etc/protocols" ]; then 2216 if [ "$1" = "fix" ]; then 2217 rm "${DEST_DIR}/var/chroot/tcpdump/etc/protocols" 2218 failed=$(( ${failed} + $? )) 2219 rmdir "${DEST_DIR}/var/chroot/tcpdump/etc" 2220 failed=$(( ${failed} + $? )) 2221 else 2222 failed=1 2223 fi 2224 fi 2225 return ${failed} 2226 } 2227 2228 2229 # 2230 # uid 2231 # 2232 2233 additem uid "required users in /etc/master.passwd" 2234 do_uid() 2235 { 2236 [ -n "$1" ] || err 3 "USAGE: do_uid fix|check" 2237 2238 check_ids "$1" users "${DEST_DIR}/etc/master.passwd" \ 2239 "${SRC_DIR}/etc/master.passwd" 12 \ 2240 postfix SKIP named ntpd sshd SKIP _pflogd _rwhod SKIP _proxy \ 2241 _timedc _sdpd _httpd _mdnsd _tests _tcpdump _tss SKIP _rtadvd \ 2242 SKIP _unbound _nsd SKIP _dhcpcd 2243 } 2244 2245 2246 # 2247 # varrwho 2248 # 2249 2250 additem varrwho "required ownership of files in /var/rwho" 2251 do_varrwho() 2252 { 2253 [ -n "$1" ] || err 3 "USAGE: do_varrwho fix|check" 2254 2255 contents_owner "$1" "${DEST_DIR}/var/rwho" _rwhod _rwhod 2256 } 2257 2258 2259 # 2260 # varshm 2261 # 2262 2263 additem varshm "check for a tmpfs mounted on /var/shm" 2264 do_varshm() 2265 { 2266 [ -n "$1" ] || err 3 "USAGE: do_varshm fix|check" 2267 op="$1" 2268 failed=0 2269 2270 [ -f "${DEST_DIR}/etc/fstab" ] || return 0 2271 if ${GREP} -E "^var_shm_symlink" "${DEST_DIR}/etc/rc.conf" >/dev/null 2>&1; 2272 then 2273 failed=0; 2274 elif ${GREP} -w "/var/shm" "${DEST_DIR}/etc/fstab" >/dev/null 2>&1; 2275 then 2276 failed=0; 2277 else 2278 if [ "${op}" = "check" ]; then 2279 failed=1 2280 msg "No /var/shm mount found in ${DEST_DIR}/etc/fstab" 2281 elif [ "${op}" = "fix" ]; then 2282 printf '\ntmpfs\t/var/shm\ttmpfs\trw,-m1777,-sram%%25\n' \ 2283 >> "${DEST_DIR}/etc/fstab" 2284 msg "Added tmpfs with 25% ram limit as /var/shm" 2285 2286 fi 2287 fi 2288 2289 return ${failed} 2290 } 2291 2292 2293 # 2294 # wscons 2295 # 2296 2297 additem wscons "wscons configuration file update" 2298 do_wscons() 2299 { 2300 [ -n "$1" ] || err 3 "USAGE: do_wscons fix|check" 2301 op="$1" 2302 2303 [ -f "${DEST_DIR}/etc/wscons.conf" ] || return 0 2304 2305 failed=0 2306 notfixed="" 2307 if [ "${op}" = "fix" ]; then 2308 notfixed="${NOT_FIXED}" 2309 fi 2310 while read _type _arg1 _rest; do 2311 if [ "${_type}" = "mux" -a "${_arg1}" = "1" ]; then 2312 msg \ 2313 "Obsolete wscons.conf(5) entry \""${_type} ${_arg1}"\" found.${notfixed}" 2314 failed=1 2315 fi 2316 done < "${DEST_DIR}/etc/wscons.conf" 2317 2318 return ${failed} 2319 } 2320 2321 2322 # 2323 # x11 2324 # 2325 2326 additem x11 "x11 configuration update" 2327 do_x11() 2328 { 2329 [ -n "$1" ] || err 3 "USAGE: do_x11 fix|check" 2330 op="$1" 2331 2332 failed=0 2333 _etcx11="${DEST_DIR}/etc/X11" 2334 _libx11="" 2335 if [ ! -d "${_etcx11}" ]; then 2336 msg "${_etcx11} is not a directory; skipping check" 2337 return 0 2338 fi 2339 if [ -d "${DEST_DIR}/usr/X11R6/." ] 2340 then 2341 _libx11="${DEST_DIR}/usr/X11R6/lib/X11" 2342 if [ ! -d "${_libx11}" ]; then 2343 msg "${_libx11} is not a directory; skipping check" 2344 return 0 2345 fi 2346 fi 2347 2348 _notfixed="" 2349 if [ "${op}" = "fix" ]; then 2350 _notfixed="${NOT_FIXED}" 2351 fi 2352 2353 # check if /usr/X11R6/lib/X11 needs to migrate to /etc/X11 2354 if [ -n "${_libx11}" ]; then 2355 for d in \ 2356 fs lbxproxy proxymngr rstart twm xdm xinit xserver xsm \ 2357 ; do 2358 sd="${_libx11}/${d}" 2359 ld="/etc/X11/${d}" 2360 td="${DEST_DIR}${ld}" 2361 if [ -h "${sd}" ]; then 2362 continue 2363 elif [ -d "${sd}" ]; then 2364 tdfiles="$(find "${td}" \! -type d)" 2365 if [ -n "${tdfiles}" ]; then 2366 msg "${sd} exists yet ${td} already" \ 2367 "contains files${_notfixed}" 2368 else 2369 msg "Migrate ${sd} to ${td}${_notfixed}" 2370 fi 2371 failed=1 2372 elif [ -e "${sd}" ]; then 2373 msg "Unexpected file ${sd}${_notfixed}" 2374 continue 2375 else 2376 continue 2377 fi 2378 done 2379 fi 2380 2381 # check if xdm resources have been updated 2382 if [ -r ${_etcx11}/xdm/Xresources ] && \ 2383 ! ${GREP} 'inpColor:' ${_etcx11}/xdm/Xresources > /dev/null; then 2384 msg "Update ${_etcx11}/xdm/Xresources${_notfixed}" 2385 failed=1 2386 fi 2387 2388 return ${failed} 2389 } 2390 2391 2392 # 2393 # xkb 2394 # 2395 # /usr/X11R7/lib/X11/xkb/symbols/pc used to be a directory, but changed 2396 # to a file on 2009-06-12. Fixing this requires removing the directory 2397 # (which we can do) and re-extracting the xbase set (which we can't do), 2398 # or at least adding that one file (which we may be able to do if X11SRCDIR 2399 # is available). 2400 # 2401 2402 additem xkb "clean up for xkbdata to xkeyboard-config upgrade" 2403 do_xkb() 2404 { 2405 [ -n "$1" ] || err 3 "USAGE: do_xkb fix|check" 2406 op="$1" 2407 failed=0 2408 2409 pcpath="/usr/X11R7/lib/X11/xkb/symbols/pc" 2410 pcsrcdir="${X11SRCDIR}/external/mit/xkeyboard-config/dist/symbols" 2411 2412 filemsg="\ 2413 ${pcpath} was a directory, should be a file. 2414 To fix, extract the xbase set again." 2415 2416 _notfixed="" 2417 if [ "${op}" = "fix" ]; then 2418 _notfixed="${NOT_FIXED}" 2419 fi 2420 2421 if [ ! -d "${DEST_DIR}${pcpath}" ]; then 2422 return 0 2423 fi 2424 2425 # Delete obsolete files in the directory, and the directory 2426 # itself. If the directory contains unexpected extra files 2427 # then it will not be deleted. 2428 ( [ -f "${DEST_DIR}"/var/db/obsolete/xbase ] \ 2429 && ${SORT} -ru "${DEST_DIR}"/var/db/obsolete/xbase \ 2430 | ${GREP} -E "^\\.?${pcpath}/" ; 2431 echo "${pcpath}" ) \ 2432 | obsolete_paths "${op}" 2433 failed=$(( ${failed} + $? )) 2434 2435 # If the directory was removed above, then try to replace it with 2436 # a file. 2437 if [ -d "${DEST_DIR}${pcpath}" ]; then 2438 msg "${filemsg}${_notfixed}" 2439 failed=$(( ${failed} + 1 )) 2440 else 2441 if ! find_file_in_dirlist pc "${pcpath}" \ 2442 "${pcsrcdir}" "${SRC_DIR}${pcpath%/*}" 2443 then 2444 msg "${filemsg}${_notfixed}" 2445 failed=$(( ${failed} + 1 )) 2446 else 2447 # ${dir} is set by find_file_in_dirlist() 2448 populate_dir "${op}" true \ 2449 "${dir}" "${DEST_DIR}${pcpath%/*}" 444 \ 2450 pc 2451 failed=$(( ${failed} + $? )) 2452 fi 2453 fi 2454 2455 return $failed 2456 } 2457 2458 2459 # 2460 # obsolete_stand 2461 # obsolete_stand_debug 2462 # 2463 2464 obsolete_stand_internal() 2465 { 2466 local prefix="$1" 2467 shift 2468 [ -n "$1" ] || err 3 "USAGE: do_obsolete_stand fix|check" 2469 local op="$1" 2470 local failed=0 2471 2472 for dir in \ 2473 ${prefix}/stand/${MACHINE} \ 2474 ${prefix}/stand/${MACHINE}-4xx \ 2475 ${prefix}/stand/${MACHINE}-booke \ 2476 ${prefix}/stand/${MACHINE}-xen \ 2477 ${prefix}/stand/${MACHINE}pae-xen 2478 do 2479 [ -d "${DEST_DIR}${dir}" ] && obsolete_stand "${dir}" 2480 done | obsolete_paths "${op}" 2481 failed=$(( ${failed} + $? )) 2482 2483 return ${failed} 2484 } 2485 2486 adddisableditem obsolete_stand "remove obsolete files from /stand" 2487 do_obsolete_stand() 2488 { 2489 obsolete_stand_internal "" "$@" 2490 return $? 2491 } 2492 2493 adddisableditem obsolete_stand_debug "remove obsolete files from /usr/libdata/debug/stand" 2494 do_obsolete_stand_debug() 2495 { 2496 obsolete_stand_internal "/usr/libdata/debug" "$@" 2497 return $? 2498 } 2499 2500 2501 # 2502 # obsolete 2503 # 2504 # NOTE: This item is last to allow other items to move obsolete files. 2505 # 2506 2507 listarchsubdirs() 2508 { 2509 if ! $SOURCEMODE; then 2510 echo "@ARCHSUBDIRS@" 2511 else 2512 ${SED} -n -e '/ARCHDIR_SUBDIR/s/[[:space:]]//gp' \ 2513 "${SRC_DIR}/compat/archdirs.mk" 2514 fi 2515 } 2516 2517 getarchsubdirs() 2518 { 2519 local m 2520 case ${MACHINE_ARCH} in 2521 *arm*|*aarch64*) m=arm;; 2522 x86_64) m=amd64;; 2523 *) m=${MACHINE_ARCH};; 2524 esac 2525 2526 for i in $(listarchsubdirs); do 2527 echo $i 2528 done | ${SORT} -u | ${SED} -n -e "/=${m}/s@.*=${m}/\(.*\)@\1@p" 2529 } 2530 2531 getcompatlibdirs() 2532 { 2533 for i in $(getarchsubdirs); do 2534 if [ -d "${DEST_DIR}/usr/lib/$i" ]; then 2535 echo /usr/lib/$i 2536 fi 2537 done 2538 } 2539 2540 additem obsolete "remove obsolete file sets and minor libraries" 2541 do_obsolete() 2542 { 2543 [ -n "$1" ] || err 3 "USAGE: do_obsolete fix|check" 2544 op="$1" 2545 failed=0 2546 2547 ${SORT} -ru "${DEST_DIR}"/var/db/obsolete/* | obsolete_paths "${op}" 2548 failed=$(( ${failed} + $? )) 2549 2550 ( 2551 obsolete_libs /lib 2552 obsolete_libs /usr/lib 2553 obsolete_libs /usr/lib/i18n 2554 obsolete_libs /usr/X11R6/lib 2555 obsolete_libs /usr/X11R7/lib 2556 for i in $(getcompatlibdirs); do 2557 obsolete_libs $i 2558 done 2559 ) | obsolete_paths "${op}" 2560 failed=$(( ${failed} + $? )) 2561 2562 return ${failed} 2563 } 2564 2565 2566 # 2567 # end of items 2568 # ------------ 2569 # 2570 2571 2572 help() 2573 { 2574 cat << _USAGE_ 2575 Usage: ${PROGNAME} [-a ARCH] [-d DEST_DIR] [-m MACHINE] [-s SRC_ARG] [-x XSRC_DIR] OPERATION ... 2576 ${PROGNAME} -? 2577 2578 Perform post-installation checks and/or fixes on a system's 2579 configuration files. 2580 If no items are provided, a default set of checks or fixes is applied. 2581 2582 Options: 2583 -? Display this help, and exit. 2584 -a ARCH Set \$MACHINE_ARCH to ARCH. [${MACHINE_ARCH}] 2585 -d DEST_DIR Destination directory to check. [${DEST_DIR:-/}] 2586 -m MACHINE Set \$MACHINE to MACHINE. [${MACHINE}] 2587 -s SRC_ARG Location of the source files. This may be any of 2588 the following: 2589 -s SRC_DIR A directory that contains a NetBSD 2590 source tree. 2591 -s TGZ_DIR A directory in which one or both of 2592 "etc.tgz" and "xetc.tgz" have been 2593 extracted. 2594 -s TGZ_FILE A distribution set file such as 2595 "etc.tgz" or "xetc.tgz". 2596 May be specified multipled times. 2597 [${SRC_DIR:-/usr/src}] 2598 -x XSRC_DIR Location of the X11 source files. This must be 2599 a directory that contains a NetBSD xsrc tree. 2600 [${XSRC_DIR:-/usr/src/../xsrc}] 2601 2602 Supported values for OPERATION: 2603 help Display this help, and exit. 2604 list List available items. 2605 check ITEM ... Perform post-installation checks on ITEMs. 2606 diff [-bcenpuw] ITEM ... 2607 Similar to 'check' but also output difference of files, 2608 using diff with the provided options. 2609 fix ITEM ... Apply fixes that 'check' determines need to be applied. 2610 usage Display this help, and exit. 2611 _USAGE_ 2612 } 2613 2614 usage() 2615 { 2616 help 1>&2 2617 exit 2 2618 } 2619 2620 2621 list() 2622 { 2623 echo "Default set of items (to apply if no items are provided by user):" 2624 echo " Item Description" 2625 echo " ---- -----------" 2626 for i in ${defaultitems}; do 2627 eval desc=\"\${desc_${i}}\" 2628 printf " %-20s %s\n" "${i}" "${desc}" 2629 done 2630 echo "Items disabled by default (must be requested explicitly):" 2631 echo " Item Description" 2632 echo " ---- -----------" 2633 for i in ${otheritems}; do 2634 eval desc=\"\${desc_${i}}\" 2635 printf " %-20s %s\n" "${i}" "${desc}" 2636 done 2637 } 2638 2639 2640 main() 2641 { 2642 DIRMODE=false # true if "-s" specified a directory 2643 ITEMS= # items to check|diff|fix. [${defaultitems}] 2644 N_SRC_ARGS=0 # number of "-s" args in SRC_ARGLIST 2645 SOURCEMODE=false # true if "-s" specified a source directory 2646 SRC_ARGLIST= # quoted list of one or more "-s" args 2647 SRC_DIR="${SRC_ARG}" # set default value for early usage() 2648 TGZLIST= # quoted list list of tgz files 2649 TGZMODE=false # true if "-s" specifies a tgz file 2650 XSRC_DIR="${SRC_ARG}/../xsrc" 2651 XSRC_DIR_FIX= 2652 2653 case "$(uname -s)" in 2654 Darwin) 2655 # case sensitive match for case insensitive fs 2656 file_exists_exact=file_exists_exact 2657 ;; 2658 *) 2659 file_exists_exact=: 2660 ;; 2661 esac 2662 2663 # Validate options. 2664 # 2665 while getopts :a:d:m:s:x: ch; do 2666 case "${ch}" in 2667 a) 2668 MACHINE_ARCH="${OPTARG}" 2669 ;; 2670 d) 2671 DEST_DIR="${OPTARG}" 2672 ;; 2673 m) 2674 MACHINE="${OPTARG}" 2675 ;; 2676 s) 2677 qarg="$(shell_quote "${OPTARG}")" 2678 N_SRC_ARGS=$(( $N_SRC_ARGS + 1 )) 2679 SRC_ARGLIST="${SRC_ARGLIST}${SRC_ARGLIST:+ }-s ${qarg}" 2680 if [ -f "${OPTARG}" ]; then 2681 # arg refers to a *.tgz file. 2682 # This may happen twice, for both 2683 # etc.tgz and xetc.tgz, so we build up a 2684 # quoted list in TGZLIST. 2685 TGZMODE=true 2686 TGZLIST="${TGZLIST}${TGZLIST:+ }${qarg}" 2687 # Note that, when TGZMODE is true, 2688 # SRC_ARG is used only for printing 2689 # human-readable messages. 2690 SRC_ARG="${TGZLIST}" 2691 elif [ -d "${OPTARG}" ]; then 2692 # arg refers to a directory. 2693 # It might be a source directory, or a 2694 # directory where the sets have already 2695 # been extracted. 2696 DIRMODE=true 2697 SRC_ARG="${OPTARG}" 2698 if [ -f "${OPTARG}/etc/Makefile" ]; then 2699 SOURCEMODE=true 2700 fi 2701 else 2702 err 2 "Invalid argument for -s option" 2703 fi 2704 ;; 2705 x) 2706 if [ -d "${OPTARG}" ]; then 2707 # arg refers to a directory. 2708 XSRC_DIR="${OPTARG}" 2709 XSRC_DIR_FIX="-x ${OPTARG} " 2710 else 2711 err 2 "Not a directory for -x option" 2712 fi 2713 ;; 2714 "?") 2715 if [ "${OPTARG}" = "?" ]; then 2716 help 2717 return # no further processing or validation 2718 fi 2719 warn "Unknown option -${OPTARG}" 2720 usage 2721 ;; 2722 2723 :) 2724 warn "Missing argument for option -${OPTARG}" 2725 usage 2726 ;; 2727 2728 *) 2729 err 3 "Unimplemented option -${ch}" 2730 ;; 2731 esac 2732 done 2733 shift $((${OPTIND} - 1)) 2734 if [ $# -eq 0 ] ; then 2735 warn "Missing operation" 2736 usage 2737 fi 2738 op="$1" 2739 shift 2740 2741 if [ "$N_SRC_ARGS" -gt 1 ] && $DIRMODE; then 2742 err 2 "Multiple -s args are allowed only with tgz files" 2743 fi 2744 if [ "$N_SRC_ARGS" -eq 0 ]; then 2745 # The default SRC_ARG was set elsewhere 2746 DIRMODE=true 2747 SOURCEMODE=true 2748 SRC_ARGLIST="-s $(shell_quote "${SRC_ARG}")" 2749 fi 2750 2751 # Validate 'diff' first, as it becomes 'check' 2752 # 2753 case "${op}" in 2754 2755 diff) 2756 op=check 2757 DIFF_STYLE=n # default style is RCS 2758 OPTIND=1 2759 while getopts :bcenpuw ch; do 2760 case "${ch}" in 2761 c|e|n|u) 2762 if [ "${DIFF_STYLE}" != "n" -a \ 2763 "${DIFF_STYLE}" != "${ch}" ]; then 2764 warn "diff: conflicting output style: -${ch}" 2765 usage 2766 fi 2767 DIFF_STYLE="${ch}" 2768 ;; 2769 b|p|w) 2770 DIFF_OPT="${DIFF_OPT} -${ch}" 2771 ;; 2772 "?") 2773 # NOTE: not supporting diff -? 2774 warn "diff: Unknown option -${OPTARG}" 2775 usage 2776 ;; 2777 :) 2778 warn "diff: Missing argument for option -${OPTARG}" 2779 usage 2780 ;; 2781 *) 2782 err 3 "diff: Unimplemented option -${ch}" 2783 ;; 2784 esac 2785 done 2786 shift $((${OPTIND} - 1)) 2787 ;; 2788 2789 esac 2790 2791 # Validate operation and items. 2792 # 2793 case "${op}" in 2794 2795 check|fix) 2796 ITEMS="$*" 2797 : ${ITEMS:="${defaultitems}"} 2798 2799 # ensure that all supplied items are valid 2800 # 2801 for i in ${ITEMS}; do 2802 eval desc=\"\${desc_${i}}\" 2803 [ -n "${desc}" ] || err 2 "Unsupported ${op} '"${i}"'" 2804 done 2805 ;; 2806 2807 help|usage) 2808 help 2809 return # no further processing or validation 2810 ;; 2811 2812 list) 2813 # processed below 2814 ;; 2815 2816 *) 2817 warn "Unknown operation '"${op}"'" 2818 usage 2819 ;; 2820 2821 esac 2822 2823 # 2824 # If '-s' arg or args specified tgz files, extract them 2825 # to a scratch directory. 2826 # 2827 if $TGZMODE; then 2828 ETCTGZDIR="${SCRATCHDIR}/etc.tgz" 2829 echo "Note: Creating temporary directory ${ETCTGZDIR}" 2830 if ! mkdir "${ETCTGZDIR}"; then 2831 err 2 "Can't create ${ETCTGZDIR}" 2832 fi 2833 ( # subshell to localise changes to "$@" 2834 eval "set -- ${TGZLIST}" 2835 for tgz in "$@"; do 2836 echo "Note: Extracting files from ${tgz}" 2837 cat "${tgz}" | ( 2838 cd "${ETCTGZDIR}" && 2839 tar -zxf - 2840 ) || err 2 "Can't extract ${tgz}" 2841 done 2842 ) 2843 SRC_DIR="${ETCTGZDIR}" 2844 else 2845 SRC_DIR="${SRC_ARG}" 2846 fi 2847 2848 [ -d "${SRC_DIR}" ] || err 2 "${SRC_DIR} is not a directory" 2849 [ -d "${DEST_DIR}" ] || err 2 "${DEST_DIR} is not a directory" 2850 [ -n "${MACHINE}" ] || err 2 "\${MACHINE} is not defined" 2851 [ -n "${MACHINE_ARCH}" ] || err 2 "\${MACHINE_ARCH} is not defined" 2852 if ! $SOURCEMODE && ! [ -f "${SRC_DIR}/etc/mtree/set.etc" ]; then 2853 err 2 "Files from the etc.tgz set are missing" 2854 fi 2855 2856 # If directories are /, clear them, so various messages 2857 # don't have leading "//". However, this requires 2858 # the use of ${foo:-/} to display the variables. 2859 # 2860 [ "${SRC_DIR}" = "/" ] && SRC_DIR="" 2861 [ "${DEST_DIR}" = "/" ] && DEST_DIR="" 2862 2863 detect_x11 2864 2865 # Perform operation. 2866 # 2867 case "${op}" in 2868 2869 check|fix) 2870 [ -n "${ITEMS}" ] || err 2 "${op}: missing items" 2871 2872 echo "Source directory: ${SRC_DIR:-/}" 2873 if $TGZMODE; then 2874 echo " (extracted from: ${SRC_ARG})" 2875 fi 2876 echo "Target directory: ${DEST_DIR:-/}" 2877 items_passed= 2878 items_failed= 2879 for i in ${ITEMS}; do 2880 echo "${i} ${op}:" 2881 ( eval do_${i} ${op} ) 2882 if [ $? -eq 0 ]; then 2883 items_passed="${items_passed} ${i}" 2884 else 2885 items_failed="${items_failed} ${i}" 2886 fi 2887 done 2888 2889 if [ "${op}" = "check" ]; then 2890 plural="checks" 2891 else 2892 plural="fixes" 2893 fi 2894 2895 echo "${PROGNAME} ${plural} passed:${items_passed}" 2896 echo "${PROGNAME} ${plural} failed:${items_failed}" 2897 if [ -n "${items_failed}" ]; then 2898 exitstatus=1; 2899 if [ "${op}" = "check" ]; then 2900 [ "$MACHINE" = "$(uname -m)" ] && m= || m=" -m $MACHINE" 2901 cat <<_Fix_me_ 2902 To fix, run: 2903 ${HOST_SH} ${0} ${SRC_ARGLIST} ${XSRC_DIR_FIX}-d ${DEST_DIR:-/}$m fix${items_failed} 2904 Note that this may overwrite local changes. 2905 _Fix_me_ 2906 fi 2907 fi 2908 ;; 2909 2910 list) 2911 echo "Source directory: ${SRC_DIR:-/}" 2912 echo "Target directory: ${DEST_DIR:-/}" 2913 if $TGZMODE; then 2914 echo " (extracted from: ${SRC_ARG})" 2915 fi 2916 list 2917 ;; 2918 2919 *) 2920 # diff, help, usage handled during operation validation 2921 err 3 "Unimplemented operation '"${op}"'" 2922 ;; 2923 2924 esac 2925 } 2926 2927 if [ -n "$POSTINSTALL_FUNCTION" ]; then 2928 eval "$POSTINSTALL_FUNCTION" 2929 exit 0 2930 fi 2931 2932 # defaults 2933 # 2934 PROGNAME="${0##*/}" 2935 SRC_ARG="/usr/src" 2936 DEST_DIR="/" 2937 : ${MACHINE:="$( uname -m )"} # assume native build if $MACHINE is not set 2938 : ${MACHINE_ARCH:="$( uname -p )"}# assume native build if not set 2939 2940 DIFF_STYLE= 2941 DIFF_OPT= 2942 NOT_FIXED=" (FIX MANUALLY)" 2943 SCRATCHDIR="$( mkdtemp )" || err 2 "Can't create scratch directory" 2944 trap "/bin/rm -rf \"\${SCRATCHDIR}\" ; exit 0" 1 2 3 15 # HUP INT QUIT TERM 2945 2946 umask 022 2947 exec 3>/dev/null 2948 exec 4>/dev/null 2949 exitstatus=0 2950 2951 main "$@" 2952 /bin/rm -rf "${SCRATCHDIR}" 2953 exit $exitstatus 2954
Indexes created Fri Oct 03 15:10:06 GMT 2025