lib/libdatabase_query.sh

   1 #!/bin/sh -e
   2 # ==============================================================================
   3 # portsreinstall library script
   4 # - Operations for queries to the temporary database -
   5 # Copyright (C) 2013 Mamoru Sakaue, MwGhennndo, All Rights Reserved.
   6 # This software is distributed under the 2-Clause BSD License.
   7 # ==============================================================================
   8
   9 # ============= Show a list of failed ports with their reasons =============
  10 database_query_show_list_failure ()
  11 {
  12         if [ `cat "${DBDIR}/failed.list" 2> /dev/null | wc -l` -eq 0 ]
  13         then
  14                 message_echo "INFO: No item is registered in this list."
  15                 return 1
  16         fi
  17         grep -v -E -f "${DBDIR}/ports_to_delete.grep_pattern" "${DBDIR}/failed.list" \
  18                 | while read origin
  19         do
  20                 origin_regexp=`str_escape_regexp "$origin"`
  21                 grep -q -E "^$origin_regexp$" "${DBDIR}/stage.loop_list/ports_to_delete" 2> /dev/null \
  22                         && continue
  23                 note=`cat "${DBDIR}/notes/$origin/note_failtre" 2> /dev/null || :`
  24                 resolved=no
  25                 grep -q -E "^`str_escape_regexp \"$origin\"`$" \
  26                         "${DBDIR}/manually_done.list" 2> /dev/null \
  27                         && resolved=yes
  28                 pkgtag=`cat "${DBDIR}/requires/$origin/pkgtag" 2> /dev/null || :`
  29                 if [ $opt_batch_mode = no ]
  30                 then
  31                         case $resolved in
  32                         no)     resolved=;;
  33                         yes)    resolved=', resolved';;
  34                         esac
  35                         if [ -n "$note" ]
  36                         then
  37                                 detail="while [$note]"
  38                         else
  39                                 detail="by unrecorded reasons"
  40                         fi
  41                         if [ -n "$pkgtag" ]
  42                         then
  43                                 echo "$origin ($pkgtag) (error $detail$resolved)"
  44                         else
  45                                 echo "$origin (error $detail$resolved)"
  46                         fi
  47                 else
  48                         printf "%s\t%s\t%s\t%s\n" "$origin" "$pkgtag" "$note" "$resolved"
  49                 fi
  50         done
  51         :
  52 }
  53
  54 # ============= Show a list of failed restoration of conflicts =============
  55 database_query_show_list_failed_conflicts_restoration ()
  56 {
  57         if [ `cat "${DBDIR}/deleted_conflicts" 2> /dev/null | wc -l` -eq 0 ]
  58         then
  59                 message_echo "INFO: No item is registered in this list."
  60                 return 1
  61         fi
  62         grep -v -E -f "${DBDIR}/ports_to_delete.grep_pattern_col1" "${DBDIR}/deleted_conflicts" \
  63                 | while read origin pkg
  64                 do
  65                         pkg_regexp=`str_escape_regexp "$pkg"`
  66                         against=`grep -E "^$pkg_regexp:" "${DBDIR}/forbidden_conflicts" 2> /dev/null | cut -d : -f 2 | sort -u`
  67                         if [ $opt_batch_mode = no ]
  68                         then
  69                                 if [ -n "$pkg" ]
  70                                 then
  71                                         echo -n "$origin ($pkg)"
  72                                 else
  73                                         echo -n "$origin"
  74                                 fi
  75                                 if [ -n "$against" ]
  76                                 then
  77                                         echo -n " against "
  78                                         against=`echo "$against" | tr '\n' ' '`
  79                                         str_linearize_list_and "$against"
  80                                 else
  81                                         echo
  82                                 fi
  83                         else
  84                                 against=`echo "$against" | tr '\n' , | sed 's/,$//'`
  85                                 printf '%s\t%s\t%s\n' "$origin" "$pkg" "$against"
  86                         fi
  87                 done
  88         :
  89 }
  90
  91 # ============= Insert initial origins to a list of origins =============
  92 database_query_add_initial_origins ()
  93 {
  94         local origin
  95         while read origin
  96         do
  97                 echo "$origin"
  98                 [ -e "${DBDIR}/requires/$origin/initial_orig" ] || continue
  99                 cat "${DBDIR}/requires/$origin/initial_orig"
 100         done
 101         :
 102 }
 103
 104 # ============= Get target attributes =============
 105 database_query_get_target_attributes ()
 106 {
 107         local prefix origin _is_all _is_target _is_requires_requirements _is_initial_requirements _is_requires_dependents _is_initial_dependents _is_requires_requirements_complement _is_relevant infofile tag level
 108         prefix=$1
 109         origin=$2
 110         _is_all=y
 111         _is_target=
 112         _is_requires_requirements=
 113         _is_initial_requirements=
 114         _is_requires_dependents=
 115         _is_initial_dependents=
 116         _is_requires_requirements_complement=
 117         _is_relevant=y
 118         if [ ! -e "${DBDIR}/target_all" -a -n "$opt_target_itself$opt_target_dependents$opt_target_requirements" ]
 119         then
 120                 _is_all=
 121                 tag=`options_get_dependency_type`
 122                 level=full
 123                 [ $opt_only_target_scope = yes ] && level=direct
 124                 infofile=${DBDIR}/targets/$origin/attrs.${tag}.${level}
 125                 if [ -e "$infofile" ]
 126                 then
 127                         . "$infofile"
 128                 else
 129                         _is_relevant=
 130                 fi
 131         fi
 132         eval ${prefix}_is_all=\$\{_is_all\}
 133         eval ${prefix}_is_target=\$\{_is_target\}
 134         eval ${prefix}_is_requires_requirements=\$\{_is_requires_requirements\}
 135         eval ${prefix}_is_initial_requirements=\$\{_is_initial_requirements\}
 136         eval ${prefix}_is_requires_dependents=\$\{_is_requires_dependents\}
 137         eval ${prefix}_is_initial_dependents=\$\{_is_initial_dependents\}
 138         eval ${prefix}_is_requires_requirements_complement=\$\{_is_requires_requirements_complement\}
 139         eval ${prefix}_is_relevant=\$\{_is_relevant\}
 140 }
 141
 142 # ============= Check whether (re/de)installation of a port is suppressed =============
 143 database_query_is_a_port_suppressed ()
 144 {
 145         local origin flag
 146         origin=$1
 147         if [ $opt_suppress_self_upadte = yes ]
 148         then
 149                 flag=SUPPRESSED_SELF
 150         elif [ $opt_suppress_pkgtools_upadte = yes ]
 151         then
 152                 flag=SUPPRESSED_PKGNG
 153         else
 154                 return 1
 155         fi
 156         for db in initial requires
 157         do
 158                 [ -e "${DBDIR}/$db/$origin/$flag" ] && return
 159         done
 160         return 1
 161 }
 162
 163 # ============= Check whether a port needs to be updated or upgraded =============
 164 database_query_does_a_port_need_update ()
 165 {
 166         local origin dbpath
 167         origin=$1
 168         dbpath=${DBDIR}/requires/$origin
 169         [ -e "$dbpath/conf_updated" ] && return
 170         [ -e "$dbpath/new_version" ] || return
 171         ! diff "$dbpath/new_version" "$dbpath/current_version" > /dev/null 2>&1
 172 }
 173
 174 # ============= Check before operations of a command which need the temporary database completely prepared =============
 175 database_query_chk_preparation_completion ()
 176 {
 177         program_chk_stage_complete PREPARATION && return
 178         message_echo "ERROR: Database has to be built completely before executing this command." >&2
 179         exit 1
 180 }
 181
 182 # ============= Get a make variable value of a port =============
 183 database_query_get_makevar_val ()
 184 {
 185         local origin variable dbdir cache value
 186         origin=$1
 187         variable=$2
 188         dbdir=${DBDIR}/requires/$origin
 189         cache=$dbdir/makevar/$variable
 190         if [ -e "$cache" ]
 191         then
 192                 cat "$cache"
 193         else
 194                 value=`database_build_make "$origin" -V "$variable"`
 195                 if [ -d "$dbdir" ] && misc_is_superuser_privilege
 196                 then
 197                         [ -d "$dbdir/makevar" ] || mkdir "$dbdir/makevar"
 198                         echo "$value" > $cache.tmp
 199                         mv "$cache.tmp" "$cache"
 200                 fi
 201                 echo "$value"
 202         fi
 203 }
 204
 205 # ============= Check whether configurations for a port is default =============
 206 database_query_is_default_conf ()
 207 {
 208         local origin mode dbpath tmp_msg is_customized is_requiremnt_replaced files origin_regexp tmp_old tmp_new origin_requirement
 209         origin=$1
 210         mode=$2
 211         dbpath=${DBDIR}/requires/$origin
 212         if [ ! -e "$dbpath/is_customized" ]
 213         then
 214                 tmp_msg=${TMPDIR}/database_query_is_default_conf:msg
 215                 cp /dev/null "$tmp_msg"
 216                 is_customized=no
 217                 if [ `ls "${DBDIR}/conf/each_port/$origin" 2> /dev/null | wc -l` -gt 0 ]
 218                 then
 219                         files=`ls "${DBDIR}/conf/each_port/$origin" | str_cancat_items_for_sentence`
 220                         echo "Knobs and miscellaneous customization by $files," >> $tmp_msg
 221                         is_customized=yes
 222                 fi
 223                 if ! diff "$dbpath/ports_options.default" "$dbpath/ports_options.current" > /dev/null 2>&1
 224                 then
 225                         echo "Non-default port options," >> $tmp_msg
 226                         is_customized=yes
 227                 fi
 228                 origin_regexp=`str_escape_regexp "$origin"`
 229                 if grep -q -E "^$origin_regexp$" "${DBDIR}/conf/NOPKG:PORTS.parsed" 2> /dev/null
 230                 then
 231                         echo "Explicit specification as non-default in ${APPNAME}.conf," >> $tmp_msg
 232                         is_customized=yes
 233                 fi
 234                 tmp_old=${TMPDIR}/database_query_is_default_conf:old
 235                 tmp_new=${TMPDIR}/database_query_is_default_conf:new
 236                 is_requiremnt_replaced=no
 237                 if fileedit_manipulate_old_new_lines "$dbpath/requirements.all.direct.orig" "$dbpath/requirements.all.direct" \
 238                         "$tmp_old" "$tmp_new"
 239                 then
 240                         echo "Replacement in requirements:" >> $tmp_msg
 241                         echo "-------- FROM --------" >> $tmp_msg
 242                         sed 's/^/ /' "$tmp_old" >> $tmp_msg
 243                         echo "--------  TO  --------" >> $tmp_msg
 244                         sed 's/^/ /' "$tmp_new" >> $tmp_msg
 245                         echo "----------------------" >> $tmp_msg
 246                         is_customized=yes
 247                 fi
 248                 for origin_requirement in `cat "$dbpath/requirements.all.direct" 2> /dev/null`
 249                 do
 250                         database_query_is_default_conf "$origin_requirement" quiet && continue
 251                         echo "Non-default requirement $origin_requirement," >> $tmp_msg
 252                         is_customized=yes
 253                 done
 254                 { [ $is_customized = yes ] && cat "$tmp_msg"; } > $dbpath/is_customized.tmp
 255                 mv "$dbpath/is_customized.tmp" "$dbpath/is_customized"
 256         fi
 257         [ `wc -c < $dbpath/is_customized` -eq 0 ] && return
 258         if [ "x$mode" != xquiet ]
 259         then
 260                 message_echo "INFO: This port is configured to be non-default because of"
 261                 message_cat 3<< eof
 262 `sed 's/^/         /' "$dbpath/is_customized"`
 263 eof
 264                 message_echo "      so the prebuilt package is not used."
 265         fi
 266         return 1
 267 }
 268
 269 # ============= Output of lists in which each matching port is registered =============
 270 database_query_for_list_inclusion_of_matching_port ()
 271 {
 272         local grandtitle lists pkgnamedb deptag level isfirst origin_target pkg_target table_target
 273         grandtitle=$1
 274         lists=$2
 275         pkgnamedb=$3
 276         deptag=$4
 277         level=$5
 278         shift 5
 279         message_echo "[$grandtitle]"
 280         message_dependency_scope
 281         message_echo
 282         isfirst=y
 283         for origin_target in `pkgsys_eval_ports_glob "$@"`
 284         do
 285                 pkg_target=
 286                 for table_target in $pkgnamedb
 287                 do
 288                         pkg_target=`cat "${DBDIR}/$table_target/$origin_target/pkgtag" 2> /dev/null` || :
 289                         [ -n "$pkg_target" ] && break
 290                 done
 291                 [ -n "$pkg_target" ] || continue
 292                 isfirst=n
 293                 match=
 294                 for subject in `echo "$lists" | tr \| ' '`
 295                 do
 296                         database_query_exists_in_list "$origin_target" "$subject" "$deptag" "$level" \
 297                                 && match="$match $subject"
 298                 done
 299                 if [ $opt_batch_mode = no ]
 300                 then
 301                         echo -n "$origin_target ($pkg_target): "
 302                         echo "$match" | sed 's/^ *//;s/ /, /g'
 303                 else
 304                         printf '%s\t%s\t' "$origin_target" "$pkg_target"
 305                         echo "$match" | sed 's/^ *//;s/ /,/g'
 306                 fi
 307         done
 308         if [ "$isfirst" = y ]
 309         then
 310                 message_echo "ERROR: No inspected port matches the glob(s)." >&2
 311                 exit 1
 312         fi
 313         :
 314 }
 315
 316
 317 # ============= Output of "show" command for each matching port =============
 318 database_query_for_each_matching_port ()
 319 {
 320         local grandtitle title list pkgnamedb deptag level isfirst origin_target pkg_target table_target list_target
 321         grandtitle=$1
 322         title=$2
 323         list=$3
 324         pkgnamedb=$4
 325         deptag=$5
 326         level=$6
 327         shift 6
 328         message_echo "[$grandtitle]"
 329         message_dependency_scope
 330         message_echo
 331         isfirst=y
 332         for origin_target in `pkgsys_eval_ports_glob "$@"`
 333         do
 334                 pkg_target=
 335                 for table_target in $pkgnamedb
 336                 do
 337                         pkg_target=`cat "${DBDIR}/$table_target/$origin_target/pkgtag" 2> /dev/null` || :
 338                         [ -n "$pkg_target" ] && break
 339                 done
 340                 [ -n "$pkg_target" ] || continue
 341                 [ "$isfirst" = y ] || message_echo
 342                 isfirst=n
 343                 [ $opt_batch_mode = no ] && printf "$title\n" "$origin_target ($pkg_target)"
 344                 list_target=
 345                 for table_target in $pkgnamedb
 346                 do
 347                         list_target=${DBDIR}/$table_target/$origin_target/$list
 348                         [ -e "$list_target" ] && break
 349                 done
 350                 [ -e "$list_target" ] || continue
 351                 if [ $opt_batch_mode = no ]
 352                 then
 353                         while read origin
 354                         do
 355                                 pkg=
 356                                 for table in $pkgnamedb
 357                                 do
 358                                         pkg=`cat "${DBDIR}/$table/$origin/pkgtag" 2> /dev/null` || :
 359                                         [ -n "$pkg" ] && break
 360                                 done
 361                                 [ -n "$pkg" ] || continue
 362                                 echo "$origin ($pkg)"
 363                         done < $list_target
 364                 else
 365                         while read origin
 366                         do
 367                                 pkg=
 368                                 for table in $pkgnamedb
 369                                 do
 370                                         pkg=`cat "${DBDIR}/$table/$origin/pkgtag" 2> /dev/null` || :
 371                                         [ -n "$pkg" ] && break
 372                                 done
 373                                 [ -n "$pkg" ] || continue
 374                                 printf '%s\t%s\t%s\t%s\n' "$origin_target" "$pkg_target" "$origin" "$pkg"
 375                         done < $list_target
 376                 fi
 377         done
 378         if [ "$isfirst" = y ]
 379         then
 380                 message_echo "ERROR: No inspected port matches the glob(s)." >&2
 381                 exit 1
 382         fi
 383         :
 384 }
 385
 386 # ============= Output of "show" command for a single list =============
 387 database_query_show_single_list ()
 388 {
 389         local list pkgnamedb flag_filter_skip_unchanged flag_filter_only_target tmpflag_exists put_blankline
 390         list=$1
 391         pkgnamedb=$2
 392         flag_filter_skip_unchanged=$3
 393         flag_filter_only_target=$4
 394         tmpflag_exists=${TMPDIR}/database_query_show_single_list::exists_item
 395         if [ `cat "${DBDIR}/$list" 2> /dev/null | wc -l` -eq 0 ]
 396         then
 397                 message_echo "INFO: No item is registered in this list."
 398                 return 1
 399         fi
 400         rm -f "$tmpflag_exists"
 401         put_blankline=
 402         if [ -n "$flag_filter_only_target" \
 403                 -a -n "$opt_target_itself$opt_target_dependents$opt_target_requirements" ]
 404         then
 405                 message_echo "INFO: Ports outside of the target scope are excluded."
 406                 put_blankline=y
 407         fi
 408         if [ -n "$flag_filter_skip_unchanged" -a $opt_skip_unchanged = yes ]
 409         then
 410                 message_echo "INFO: Ports which have been the newest with their all requirements from the first are excluded."
 411                 put_blankline=y
 412         fi
 413         [ -n "$put_blankline" ] && message_echo
 414         while read origin
 415         do
 416                 [ -n "$flag_filter_skip_unchanged" -a $opt_skip_unchanged = yes \
 417                         -a ! -e "${DBDIR}/requires/$origin/$flag_filter_skip_unchanged" ] \
 418                         && continue
 419                 if [ -n "$flag_filter_only_target" ]
 420                 then
 421                         database_query_get_target_attributes currentorigin "$origin"
 422                         [ -n "${currentorigin_is_relevant}" ] || continue
 423                         database_query_is_a_port_suppressed "$origin" && continue
 424                 fi
 425                 pkg=
 426                 for table in $pkgnamedb
 427                 do
 428                         pkg=`cat "${DBDIR}/$table/$origin/pkgtag" 2> /dev/null` || :
 429                         [ -n "$pkg" ] && break
 430                 done
 431                 [ -n "$pkg" ] || continue
 432                 touch "$tmpflag_exists"
 433                 if [ $opt_batch_mode = no ]
 434                 then
 435                         echo "$origin ($pkg)"
 436                 else
 437                         printf '%s\t%s\n' "$origin" "$pkg"
 438                 fi
 439         done < ${DBDIR}/$list
 440         [ -e "$tmpflag_exists" ] && return
 441         message_echo "INFO: No item is registered in this list."
 442         return 1
 443 }
 444
 445 # ============= Check whether the upgrade is necessary for a port =============
 446 database_query_is_necessary_upgrade ()
 447 {
 448         local origin nodedir dbsuffix tmpfile_new tmpfile_old tmpfile_diff
 449         origin=$1
 450         nodedir=${DBDIR}/requires/$origin
 451         [ -e "$nodedir/installed_by_pkg" ] && return 1
 452         dbsuffix=`options_get_dependency_type`.`options_get_dependency_level`
 453         tmpfile_new=${TMPDIR}/database_query_is_necessary_upgrade:failed_requirements.new
 454         tmpfile_old=${TMPDIR}/database_query_is_necessary_upgrade:failed_requirements.old
 455         tmpfile_diff=${TMPDIR}/database_query_is_necessary_upgrade:failed_requirements.diff
 456         [ -e "$nodedir/failed_requirements.${dbsuffix}.previous" ] || return
 457         sort -u "$nodedir/failed_requirements.${dbsuffix}" > $tmpfile_new 2> /dev/null || :
 458         sort -u "$nodedir/failed_requirements.${dbsuffix}.previous" > $tmpfile_old 2> /dev/null || :
 459         fileedit_exists_old_lines "$tmpfile_old" "$tmpfile_new"
 460 }
 461
 462 # ============= Actual operations of "show" command for a single list =============
 463 database_query_show_single_list_exec ()
 464 {
 465         local subject deptag level dbsuffix flag_filter_skip_unchanged flag_filter_only_target pkgnamedb
 466         subject=$1
 467         deptag=$2
 468         level=$3
 469         dbsuffix=$deptag.$level
 470         flag_filter_skip_unchanged=
 471         flag_filter_only_target=
 472         pkgnamedb='requires obsolete initial'
 473         case $subject in
 474         todo)
 475                 message_echo "The following ports remain in the (re)installation queue for the current do/redo process:"
 476                 message_echo "It is noted that ports to be skipped can be included here."
 477                 message_dependency_scope
 478                 message_echo
 479                 list=stage.loop_list/reinst_todo.remain
 480                 [ ${DBDIR}/reinst_order.list -nt ${DBDIR}/$list ] && list=reinst_order.list
 481                 flag_filter_skip_unchanged=necessary_upgrade.$dbsuffix
 482                 flag_filter_only_target=y
 483                 ;;
 484         done)
 485                 message_echo "The following ports have been successfully (re)installed or newly installed:"
 486                 message_dependency_scope
 487                 message_echo
 488                 list=success.$dbsuffix.list
 489                 flag_filter_skip_unchanged=necessary_upgrade_completed.$dbsuffix
 490                 flag_filter_only_target=y
 491                 ;;
 492         redo)
 493                 message_echo "The following ports need (re)installation but are to be skipped until any of their failed requirements succeeds:"
 494                 message_dependency_scope
 495                 message_echo
 496                 list=todo_after_requirements_succeed.$dbsuffix.list
 497                 flag_filter_skip_unchanged=necessary_upgrade.$dbsuffix
 498                 flag_filter_only_target=y
 499                 ;;
 500         resolved)
 501                 message_echo "The following ports had problems which have been manually resolved:"
 502                 message_echo
 503                 list=manually_done.list
 504                 ;;
 505         failure)
 506                 message_echo "The following ports experienced failures and kept to be old or uninstalled:"
 507                 message_echo
 508                 database_query_show_list_failure
 509                 return
 510                 ;;
 511         conflict)
 512                 message_echo "The following ports are temporarily deleted due to conflicts:"
 513                 message_echo
 514                 database_query_show_list_failed_conflicts_restoration
 515                 return
 516                 ;;
 517         taboo)
 518                 message_echo "The following ports are registered as taboo:"
 519                 message_echo
 520                 list=taboo.all.list
 521                 ;;
 522         need)
 523                 message_echo "The following ports are registered as necessary:"
 524                 message_echo
 525                 list=need.list
 526                 ;;
 527         noneed)
 528                 message_echo "The following ports are registered as unnecessary:"
 529                 message_echo
 530                 list=noneed.list
 531                 ;;
 532         restored)
 533                 message_echo "The following leaf, obsolete or unneeded ports had been once deleted but are to be or have been restored:"
 534                 message_echo
 535                 list=stage.loop_list/ports_to_restore
 536                 pkgnamedb='obsolete initial'
 537                 flag_filter_only_target=y
 538                 ;;
 539         deleted)
 540                 message_echo "The following leaf, obsolete or unneeded ports are to be or have been deleted:"
 541                 message_echo
 542                 list=stage.loop_list/ports_to_delete
 543                 pkgnamedb='obsolete initial'
 544                 flag_filter_only_target=y
 545                 ;;
 546         esac
 547         database_query_show_single_list "$list" "$pkgnamedb" \
 548                 "$flag_filter_skip_unchanged" "$flag_filter_only_target"
 549 }
 550
 551 # ============= Check whether a port is registered in a list =============
 552 database_query_exists_in_list ()
 553 {
 554         local origin subject deptag level tmp_list dbsuffix origin_esc origin_ptn
 555         origin=$1
 556         subject=$2
 557         deptag=$3
 558         level=$4
 559         tmp_list=${TMPDIR}/database_query_exists_in_list:list
 560         dbsuffix=$deptag.$level
 561         origin_esc=`str_escape_regexp "$origin"`
 562         origin_ptn="^$origin_esc$"
 563         case $subject in
 564         todo)
 565                 list=stage.loop_list/reinst_todo.remain
 566                 [ ${DBDIR}/reinst_order.list -nt ${DBDIR}/$list ] && list=reinst_order.list
 567                 ;;
 568         done)
 569                 list=success.$dbsuffix.list
 570                 ;;
 571         redo)
 572                 list=todo_after_requirements_succeed.$dbsuffix.list
 573                 ;;
 574         resolved)
 575                 list=manually_done.list
 576                 ;;
 577         failure)
 578                 list=failed.list
 579                 ;;
 580         conflict)
 581                 grep -v -E -f "${DBDIR}/ports_to_delete.grep_pattern_col1" "${DBDIR}/deleted_conflicts" 2> /dev/null \
 582                         | grep -q -E "^${origin_esc}[[:space:]]"
 583                 return
 584                 ;;
 585         taboo)
 586                 list=taboo.all.list
 587                 ;;
 588         need)
 589                 list=need.list
 590                 ;;
 591         noneed)
 592                 list=noneed.list
 593                 ;;
 594         restored)
 595                 list=stage.loop_list/ports_to_restore
 596                 ;;
 597         deleted)
 598                 list=stage.loop_list/ports_to_delete
 599                 ;;
 600         esac
 601         grep -q -E "$origin_ptn" "${DBDIR}/$list" 2> /dev/null
 602 }