lib/libmain.sh

   1 #!/bin/sh -e
   2 # ==============================================================================
   3 # portsreinstall library script
   4 # - Common functions of main programs -
   5 # Copyright (C) 2018 Mamoru Sakaue, MwGhennndo, All Rights Reserved.
   6 # This software is distributed under the 2-Clause BSD License.
   7 # ==============================================================================
   8
   9 # ============= Define the software version =============
  10 main_set_version ()
  11 {
  12         MYVERSION=4.1.0
  13         COMPATIBLE_VERSIONS='^(4\.[1]\.[0-9])$'
  14         # Template for development versions
  15         MYVERSION=4.0.0+toward_4.1.0_20180823215600
  16         COMPATIBLE_VERSIONS='^(4\.[0-1]\.[0-9]]|4\.[0]\.[0]+(|\+toward_4\.[0-1]\.[0-9]+_[0-9]+))$'
  17 }
  18
  19 # ============= Parse options, arguments and control parameters =============
  20 # All arguments/options of the main program must be passed.
  21 main_parse_options_arguments ()
  22 {
  23         # ============= Save arguments for upgraded restart =============
  24         options_dump_args "$@" > ${TMPDIR}/restart_command.sh
  25
  26         # ============= Option check =============
  27         options_set_default
  28
  29         options_getopts "$@" || :
  30         if [ $OPTIONS_ERRNO -eq 2 ]
  31         then
  32                 message_echo "INTERNAL ERROR: In parsing options" >&2
  33                 exit 1
  34         fi
  35         shift "${OPTIONS_SHIFT}"
  36
  37         options_regularize
  38
  39         # ============= Argument check for no-command options =============
  40         if [ $opt_help_mode -ne 0 -o $opt_show_version = yes ]
  41         then
  42                 if [ $# -gt 0 ]
  43                 then
  44                         message_echo "SYNTAX ERROR: No command is allowed for showing Help or Version" >&2
  45                         OPTIONS_ERRNO=1
  46                 fi
  47         fi
  48
  49         # ============= Output usage if the case of a help mode or option/argument errors =============
  50         if [ $OPTIONS_ERRNO -ne 0 ]
  51         then
  52                 exit $OPTIONS_ERRNO
  53         elif [ $opt_help_mode -eq 1 ]
  54         then
  55                 usage_short
  56                 exit
  57         elif [ $opt_help_mode -eq 2 ]
  58         then
  59                 usage_long | less -r
  60                 exit
  61         fi
  62
  63         # ============= Output version number =============
  64         if [ $opt_show_version = yes ]
  65         then
  66                 message_version
  67                 exit
  68         fi
  69
  70         # ============= Set up variables for environment of ports and packages =============
  71         conf_setup_ports_envs
  72         conf_setup_packages_envs
  73
  74         # ============= Execute command operations before getting the temporary database ready =============
  75         command_all_exec_before_db_creation "$@"
  76
  77         # ============= Creation of temporary database directory =============
  78         database_maintain_create
  79
  80         # ============= Argument check for conventional runs =============
  81         command_all_parse_args "$@"
  82         shift "${COMMAND_SHIFT}"
  83 }
  84
  85 # ============= Define the common termination messages =============
  86 main_define_common_termination_messages ()
  87 {
  88         temp_terminate_process_common ()
  89         {
  90                 local errno msg_where
  91                 errno=${1:-0}
  92                 [ $opt_batch_mode = yes -o $errno -eq 0 ] && return
  93                 msg_where=`temp_get_msg_current_stage`
  94                 [ -n "$msg_where" ] && msg_where=" during $msg_where"
  95                 message_echo
  96                 if [ $errno -eq 130 ]
  97                 then
  98                         message_echo "INFO: Terminated at `message_timestamp`$msg_where."
  99                         message_echo
 100                         [ $opt_no_opening_message = yes ] && return
 101                         message_echo " You can restart this process from the terminated point by"
 102                 else
 103                         message_echo "INFO: Aborted at `message_timestamp`$msg_where."
 104                         message_echo
 105                         [ $opt_no_opening_message = yes ] && return
 106                         message_echo " You may restart this process from the aborted point by"
 107                 fi
 108                 message_echo "executing without options or arguments as:"
 109                 if [ -n "$COMMAND_RESTART" ]
 110                 then
 111                         message_echo "  ${APPNAME} $COMMAND_RESTART"
 112                 else
 113                         message_echo "  ${APPNAME}"
 114                 fi
 115         }
 116 }
 117
 118 # ============= Set termination messages for special commands =============
 119 main_set_termination_messages_special ()
 120 {
 121 }
 122
 123 # ============= Option settings =============
 124 main_option_settings ()
 125 {
 126         local optcomb_err
 127         # Load, renew and save option values
 128         optcomb_err=0
 129         if [ \( "x$opt_reload_conf" = xyes -o "x$opt_reset_targets" = xyes \) -a "x$COMMAND_MODE" != xredo ]
 130         then
 131                 message_echo "ERROR: Options -L and -N are available only in the initial run of redo command." >&2
 132                 message_echo >&2
 133                 optcomb_err=1
 134         fi
 135         if [ "x$opt_batch_ports_only" = xyes -a "x$opt_interactive_ports_only" = xyes ]
 136         then
 137                 message_echo "ERROR: Options -A and -I conflict with each other." >&2
 138                 message_echo >&2
 139                 optcomb_err=1
 140         fi
 141         if [ -e "${DBDIR}/saved_options.sh" ]
 142         then
 143                 options_chk_invalid_optvals_renewal non_renewable || optcomb_err=$?
 144                 {
 145                         options_renewed_optvals M renewable_anytime || optcomb_err=$?
 146                         options_renewed_optvals N renewable_in_redo_on_target || optcomb_err=$?
 147                         options_renewed_optvals L renewable_in_redo_on_conf || optcomb_err=$?
 148                 } > ${TMPDIR}/renewed_optvals.sh
 149                 [ $optcomb_err -eq 0 ] || exit $optcomb_err
 150                 . "${DBDIR}/saved_options.sh"
 151                 . "${TMPDIR}/renewed_optvals.sh"
 152         fi
 153         misc_is_superuser_privilege && misc_get_all_vardefs | options_filter saved > ${DBDIR}/saved_options.sh
 154         :
 155 }
 156
 157 # ============= Save the previous configuration if exists =============
 158 main_save_prev_conf ()
 159 {
 160         local PROGRAM_DEPENDS
 161         PROGRAM_DEPENDS=''
 162         _program_exec_and_record_completion__operation ()
 163         {
 164                 rm -rf "${DBDIR}/conf.prev"
 165                 [ -d "${DBDIR}/conf" ] && \
 166                         cp -Rp "${DBDIR}/conf" "${DBDIR}/conf.prev"
 167                 :
 168         }
 169         program_exec_and_record_completion SAVE_PREV_CONF
 170 }
 171
 172 # ============= Load the saved configuration =============
 173 main_load_conf ()
 174 {
 175         . "${DBDIR}/conf/setenv.sh"
 176 }
 177
 178 # ============= Get complete configuration variable definitions by importing pkgtools.conf(5) if available =============
 179 main_get_complete_conf ()
 180 {
 181         local PROGRAM_DEPENDS
 182         PROGRAM_DEPENDS='SAVE_PREV_CONF'
 183         _program_exec_and_record_completion__operation ()
 184         {
 185                 local need_msg
 186                 need_msg=no
 187                 rm -rf "${DBDIR}/conf"
 188                 mkdir -p "${DBDIR}/conf"
 189                 [ "x`options_get_effective_opt_load_pkgtoolsconf 2> /dev/null`" != xno -a $opt_batch_mode = no ] \
 190                         && need_msg=yes
 191                 [ $need_msg = yes ] && \
 192                         message_section_title "Parsing pkgtools.conf (by using installed portupgrade)"
 193                 conf_get_complete_var_defs > ${DBDIR}/conf/complete_setup.sh
 194                 [ $need_msg = yes ] &&  { message_echo "===> ok"; message_echo; }
 195                 :
 196         }
 197         program_exec_and_record_completion GET_COMPLETE_CONF_VAR_DEF
 198 }
 199
 200 # ============= Parse the configuration =============
 201 main_parse_conf ()
 202 {
 203         local PROGRAM_DEPENDS
 204         PROGRAM_DEPENDS='GET_COMPLETE_CONF_VAR_DEF'
 205         _program_exec_and_record_completion__operation ()
 206         {
 207                 message_section_title "Parsing the configuration"
 208                 conf_manipulate_available_var_defs
 209                 . "${DBDIR}/conf/manipulated_defs.sh"
 210                 # ALT_MOVED_*
 211                 conf_build_effective_MOVED
 212                 # Environmental variables
 213                 conf_setup_effective_env > ${DBDIR}/conf/setenv.sh
 214                 . "${DBDIR}/conf/setenv.sh"
 215                 # HOLD_*
 216                 conf_parse_vars_for_each_port_glob HOLD
 217                 # TABOO_*
 218                 conf_parse_vars_for_each_port_glob TABOO
 219                 fileedit_combine_lists "${DBDIR}/conf/TABOO:PORTS.parsed" "${DBDIR}/taboo.list" \
 220                         > ${DBDIR}/taboo.all.list
 221                 # FREEZE_*
 222                 conf_parse_vars_for_each_port_glob FREEZE
 223                 fileedit_combine_lists "${DBDIR}/conf/FREEZE:PORTS.parsed" "${DBDIR}/freeze.list" \
 224                         > ${DBDIR}/freeze.all.list
 225                 # REBUILD_*
 226                 conf_parse_vars_for_each_port_glob NOPKG
 227                 # REPLACE_*
 228                 conf_build_replacement_patterns_from_REPLACE
 229                 # CONFLICT_*
 230                 conf_parse_vars_for_each_port_glob_with_bound_val CONFLICT TARGET DEF
 231                 # BUILDCONFLICT_*
 232                 conf_parse_vars_for_each_port_glob_with_bound_val BUILDCONFLICT TARGET DEF
 233                 # INSTCONFLICT_*
 234                 conf_parse_vars_for_each_port_glob_with_bound_val INSTCONFLICT TARGET DEF
 235                 # MARG_*
 236                 conf_parse_vars_for_each_port_glob_with_bound_val MARG TARGET DEF
 237                 # MENV_*
 238                 conf_parse_vars_for_each_port_glob_with_bound_val MENV TARGET DEF
 239                 # BEFOREBUILD_*
 240                 conf_parse_vars_for_each_port_glob_with_bound_val BEFOREBUILD TARGET COMMAND
 241                 # BEFOREDEINSTALL_*
 242                 conf_parse_vars_for_each_port_glob_with_bound_val BEFOREDEINSTALL TARGET COMMAND
 243                 # AFTERINSTALL_*
 244                 conf_parse_vars_for_each_port_glob_with_bound_val AFTERINSTALL TARGET COMMAND
 245                 message_echo
 246         }
 247         program_exec_and_record_completion PARSE_CONF
 248 }
 249
 250 # ============= Set up parameters based on options, arguments, environment =============
 251 main_setup_parameters ()
 252 {
 253         # ============= Termination messages during construction of the temporary database =============
 254         main_define_common_termination_messages
 255         temp_reset_termination_messages_common
 256         main_set_termination_messages_special
 257
 258         # ============= Opening title =============
 259
 260         message_credit
 261         command_all_chk_need_opening_notice && message_opening_notice
 262         message_echo
 263
 264         # ============= Execute command operations which do not need package tools =============
 265
 266         command_all_exec_without_pkgtools "$@"
 267         misc_is_superuser_privilege && database_maintain_mark_use
 268         # ============= Definition of environment dependent functions =============
 269
 270         pkgsys_def_pkgtools
 271
 272         # ============= Option settings =============
 273
 274         # Execute command operations which are not affected by saved option settings
 275         command_all_exec_irrespective_of_saved_options "$@"
 276
 277         # Load, renew and save option values
 278         main_option_settings
 279
 280         # Show option values
 281         message_show_option_settings
 282
 283         # Execute command operations which should be carried out just after completing the option settings
 284         command_all_exec_just_after_option_settings "$@"
 285
 286         # ============= Command-specific pre-configuration =============
 287
 288         # Execute command operations which must be done before the database construction
 289         command_all_exec_command_specific_preconfiguration "$@"
 290
 291         # ============= Configurations =============
 292
 293         # Save the previous configuration if exists
 294         main_save_prev_conf
 295
 296         # Get complete configuration variable definitions by importing pkgtools.conf(5) if available
 297         main_get_complete_conf
 298
 299         # Parse the configuration
 300         main_parse_conf
 301
 302         # Load the saved configuration
 303         main_load_conf
 304         if [ $opt_just_save_options = yes ]
 305         then
 306                 message_echo "(Save-options-only mode)"
 307                 exit
 308         fi
 309 }
 310
 311 # ============= Operation without packages management tools =============
 312 main_operation_without_pkg_management_tools ()
 313 {
 314         # Execute command operations which should be done without upgrade of tools
 315         command_all_exec_before_tools_upgrade "$@"
 316
 317         # Check whether the temporary database is newer than the ports tree and refresh if so
 318         database_maintain_refresh_if_obsolete
 319 }
 320
 321 # ============= Collect all installed packages =============
 322 main_collect_all_installed_packages ()
 323 {
 324         local PROGRAM_DEPENDS
 325         PROGRAM_DEPENDS=''
 326         _program_exec_and_record_completion__operation ()
 327         {
 328                 local heritage_path
 329                 message_section_title "Collecting all installed packages"
 330                 mkdir -p "${DBDIR}/fossil_pkgs"
 331                 heritage_path=${DBDIR}/fossil_pkgs/heritage_since_`pkgsys_get_timestamp_portstree`
 332                 if [ ! -e "$heritage_path" ]
 333                 then
 334                         pkg_info_all_flavored_origins > $heritage_path.tmp
 335                         mv "$heritage_path.tmp" "$heritage_path"
 336                 fi
 337                 if [ ! -e "${DBDIR}/installed_ports" ]
 338                 then
 339                         cp "$heritage_path" "${DBDIR}/installed_ports.tmp"
 340                         mv "${DBDIR}/installed_ports.tmp" "${DBDIR}/installed_ports"
 341                 fi
 342                 pkgsys_gen_init_pkg_origin_table
 343                 message_echo
 344         }
 345         program_exec_and_record_completion COLLECT_ALL_INSTALLED_PACKAGES
 346 }
 347
 348 # ============= Preliminary inspection of tools which have to be up-to-date =============
 349 # (No need depend on PARSE_CONF because INSPECT_ALL_DEPENDENCIES will take the task.)
 350 main_preliminary_inspection_of_tools ()
 351 {
 352         local PROGRAM_DEPENDS
 353         PROGRAM_DEPENDS=
 354         _program_exec_restartable_loop_operation__routine ()
 355         {
 356                 local origin
 357                 origin=$1
 358                 database_build_inspect_dependencies "$origin"
 359         }
 360         _program_exec_and_record_completion__operation ()
 361         {
 362                 local DEPTH_INDEX
 363                 message_section_title "Preliminary inspection of tools which have to be up-to-date"
 364                 {
 365                         [ "$PKGSYS_USE_PKGNG" = yes ] && pkgsys_portsmgmt_pkg
 366                         pkgsys_is_dialog4ports_used && pkgsys_portsmgmt_dialog4ports
 367                         [ -n "$MYPORTORIGIN" ] && echo "$MYPORTORIGIN"
 368                 } 2> /dev/null > ${DBDIR}/stage.loop_list/tools_to_inspect
 369                 cp /dev/null "${DBDIR}/done_required_ports_to_inspect"
 370                 DEPTH_INDEX='--'
 371                 program_exec_restartable_loop_operation tools_to_inspect
 372                 database_build_post_inspect_dependencies
 373                 message_echo
 374         }
 375         program_exec_and_record_completion PRELIMINARY_INSPECTION_OF_TOOLS
 376 }
 377
 378 # ============= Upgrade of pkg(8) if new =============
 379 # (No need depend on PARSE_CONF because REINSTALLATION will take the task.)
 380 main_upgrade_pkg8_if_new ()
 381 {
 382         local PROGRAM_DEPENDS
 383         if [ \( "$COMMAND_MODE" = do -o "$COMMAND_MODE" = redo \) \
 384                 -a $opt_dry_run = no -a $opt_suppress_pkgtools_upadte = no \
 385                 -a "$PKGSYS_USE_PKGNG" = yes ]
 386         then
 387                 PROGRAM_DEPENDS='PRELIMINARY_INSPECTION_OF_TOOLS'
 388                 _program_exec_and_record_completion__operation ()
 389                 {
 390                         local _MSG_CURRENT_STAGE_general origin
 391                         _MSG_CURRENT_STAGE_general="pkg(8) upgrade"
 392                         origin=`pkgsys_portsmgmt_pkg`
 393                         temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
 394                         message_section_title "Upgrade of $origin if new"
 395                         touch "${DBDIR}/target_all"
 396                         cp "${DBDIR}/requires/$origin/requirements.all.direct.src" "${DBDIR}/requires/$origin/requirements.all.full"
 397                         reinstall_exec "$origin"
 398                         reinstall_restore_conflicts
 399                         rm -f "${DBDIR}/target_all"
 400                         temp_set_msg_current_stage
 401                         message_echo
 402                 }
 403                 program_exec_and_record_completion UPGRADE_PKGNG
 404         fi
 405 }
 406
 407 # ============= Upgrade of dialog4ports(1) if new =============
 408 # (No need depend on PARSE_CONF because REINSTALLATION will take the task.)
 409 main_upgrade_dialog4ports1_if_new ()
 410 {
 411         local PROGRAM_DEPENDS
 412         if [ \( "$COMMAND_MODE" = do -o "$COMMAND_MODE" = redo \) \
 413                 -a $opt_dry_run = no -a $opt_suppress_pkgtools_upadte = no ] \
 414                 && pkgsys_is_dialog4ports_used
 415         then
 416                 PROGRAM_DEPENDS='PRELIMINARY_INSPECTION_OF_TOOLS'
 417                 _program_exec_and_record_completion__operation ()
 418                 {
 419                         local _MSG_CURRENT_STAGE_general origin
 420                         _MSG_CURRENT_STAGE_general="dialog4ports(1) upgrade"
 421                         origin=`pkgsys_portsmgmt_dialog4ports`
 422                         temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
 423                         message_section_title "Upgrade of $origin if new"
 424                         touch "${DBDIR}/target_all"
 425                         cp "${DBDIR}/requires/$origin/requirements.all.direct.src" "${DBDIR}/requires/$origin/requirements.all.full"
 426                         reinstall_exec "$origin"
 427                         reinstall_restore_conflicts
 428                         rm -f "${DBDIR}/target_all"
 429                         temp_set_msg_current_stage
 430                         message_echo
 431                 }
 432                 program_exec_and_record_completion UPGRADE_DIALOG4PORTS
 433         fi
 434 }
 435
 436 # ============= Upgrade of this utility if new =============
 437 # (No need depend on PARSE_CONF because REINSTALLATION will take the task.)
 438 main_self_upgrade ()
 439 {
 440         local PROGRAM_DEPENDS
 441         if [ \( "$COMMAND_MODE" = do -o "$COMMAND_MODE" = redo \) \
 442                 -a $opt_dry_run = no -a $opt_suppress_self_upadte = no \
 443                 -a -n "$MYPORTORIGIN" ]
 444         then
 445                 PROGRAM_DEPENDS='PRELIMINARY_INSPECTION_OF_TOOLS'
 446                 _program_exec_and_record_completion__operation ()
 447                 {
 448                         local _MSG_CURRENT_STAGE_general
 449                         _MSG_CURRENT_STAGE_general="pkgng upgrade"
 450                         temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
 451                         message_section_title "Upgrade of this utility if new"
 452                         touch "${DBDIR}/target_all"
 453                         cp "${DBDIR}/requires/$MYPORTORIGIN/requirements.all.direct.src" "${DBDIR}/requires/$MYPORTORIGIN/requirements.all.full"
 454                         reinstall_exec "$MYPORTORIGIN"
 455                         reinstall_restore_conflicts
 456                         rm -f "${DBDIR}/target_all"
 457                         temp_set_msg_current_stage
 458                         message_echo
 459                 }
 460                 program_exec_and_record_completion UPGRADE_SELF
 461         fi
 462         if [ "x`${APPNAME} -aV 2> /dev/null`" != "x$MYVERSION" ]
 463         then
 464                 message_echo "INFO: ${APPNAME} is upgraded and the temporary database needs refresh."
 465                 database_maintain_clean_for_self_upgrade || :
 466                 message_echo "INFO: Restarting with the new version."
 467                 message_echo
 468                 temp_trap_for_invoking_new_version
 469                 . "${TMPDIR}"/restart_command.sh
 470                 exit
 471         fi
 472 }
 473
 474 # ============= Overlay onto the temporary database by reflecting changes in configuration =============
 475 main_reflect_conf_changes ()
 476 {
 477         local PROGRAM_DEPENDS
 478         PROGRAM_DEPENDS='PARSE_CONF'
 479         _program_exec_and_record_completion__operation ()
 480         {
 481                 local tmpfile_diff tmpfile_old tmpfile_new key
 482                 [ -d "${DBDIR}/conf.prev" ] || return 0
 483                 message_section_title "Overlay onto the temporary database by reflecting changes in configuration"
 484                 tmpfile_old=${TMPDIR}/PATCH_TO_TMPDB_REFLECT_CONF_CHANGES::old
 485                 tmpfile_new=${TMPDIR}/PATCH_TO_TMPDB_REFLECT_CONF_CHANGES::new
 486                 tmpfile_updated_ports=${TMPDIR}/PATCH_TO_TMPDB_REFLECT_CONF_CHANGES::updated_ports
 487                 if fileedit_manipulate_old_new_lines \
 488                         "${DBDIR}/conf.prev/setenv.sh" "${DBDIR}/conf/setenv.sh" "$tmpfile_old" "$tmpfile_new"
 489                 then
 490                         if grep -q -e ^LOCALBASE= -e ^LINUXBASE= -e ^PORTSDIR= "$tmpfile_old" "$tmpfile_new"
 491                         then
 492                                 message_echo "ERROR: Migration of the temporary database is unavailable because LOCALBASE, LINUXBASE or PORTSDIR was changed." >&2
 493                                 message_echo "        ${APPNAME} clean" >&2
 494                                 message_echo "must be executed in advance." >&2
 495                                 exit 1
 496                         fi
 497                 fi
 498                 cut -s -d '|' -f 1,2 "${DBDIR}/conf.prev/MOVED_ALT.parsed" | tr '|' '\t' > ${TMPDIR}/MOVED_ALT.old
 499                 cut -s -d '|' -f 1,2 "${DBDIR}/conf/MOVED_ALT.parsed" | tr '|' '\t' > ${TMPDIR}/MOVED_ALT.new
 500                 if fileedit_manipulate_old_new_lines \
 501                         "${TMPDIR}/MOVED_ALT.old" "${TMPDIR}/MOVED_ALT.new" "$tmpfile_old" "$tmpfile_new"
 502                 then
 503                         cat "$tmpfile_old" "$tmpfile_new" | while read from to
 504                         do
 505                                 echo "$from"
 506                                 [ -n "$to" ] && echo "$to"
 507                         done
 508                 fi > $tmpfile_updated_ports
 509                 sort -u "${DBDIR}/conf/NOPKG:PORTS.parsed" 2> /dev/null > ${TMPDIR}/NOPKG:PORTS.parsed.new || :
 510                 sort -u "${DBDIR}/conf.prev/NOPKG:PORTS.parsed" 2> /dev/null > ${TMPDIR}/NOPKG:PORTS.parsed.old || :
 511                 diff "${TMPDIR}/NOPKG:PORTS.parsed.old" "${TMPDIR}/NOPKG:PORTS.parsed.new" | sed -n 's/^[<>] //p' >> $tmpfile_updated_ports
 512                 if fileedit_manipulate_old_new_lines \
 513                         "${DBDIR}/conf.prev/REPLACE.csv" "${DBDIR}/conf/REPLACE.csv" "$tmpfile_old" "$tmpfile_new"
 514                 then
 515                         cat "$tmpfile_old" "$tmpfile_new" | while read from to
 516                         do
 517                                 echo "$from"
 518                                 [ -n "$to" ] && echo "$to"
 519                         done
 520                 fi >> $tmpfile_updated_ports
 521                 [ `wc -l < $tmpfile_updated_ports` -gt 0 ] && rm -f "${DBDIR}/REPLACE.complete_sed_pattern"
 522                 [ -d "${DBDIR}/conf/each_port" ] && find "${DBDIR}/conf/each_port" -depth 2 \
 523                         | while read dbpath
 524                 do
 525                         origin=`str_dirpath_to_origin "$dbpath"`
 526                         dbpath_prev=${DBDIR}/conf.prev/each_port/$origin
 527                         diff -r "$dbpath_prev" "$dbpath" > /dev/null 2>&1 && continue
 528                         echo "$origin"
 529                 done >> $tmpfile_updated_ports
 530                 [ -d "${DBDIR}/conf.prev/each_port" ] && find "${DBDIR}/conf.prev/each_port" -depth 2 \
 531                         | while read dbpath_prev
 532                 do
 533                         origin=`str_dirpath_to_origin "$dbpath_prev"`
 534                         dbpath=${DBDIR}/conf/each_port/$origin
 535                         [ -d "$dbpath" ] && continue
 536                         echo "$origin"
 537                 done >> $tmpfile_updated_ports
 538                 if [ `wc -l < $tmpfile_updated_ports` -gt 0 ]
 539                 then
 540                         sort -u "$tmpfile_updated_ports" | while read origin
 541                         do
 542                                 message_echo "Reset for $origin"
 543                                 database_build_patch_reconf "$origin"
 544                         done
 545                         program_deregister_stage_complete PREPARE_FOR_INSPECT_ALL_DEPENDENCIES
 546                         program_deregister_stage_complete ALL_COMPLETE
 547                 fi
 548                 message_echo
 549         }
 550         program_exec_and_record_completion PATCH_TO_TMPDB_REFLECT_CONF_CHANGES
 551 }