bin/portsreinstall

   1 #!/bin/sh -e
   2 # ==================================================================================
   3 # portsreinstall main script
   4 # Copyright (C) 2010-2014 Mamoru Sakaue, MwGhennndo, All Rights Reserved.
   5 # This software is distributed under the 2-Clause BSD License.
   6 # ==================================================================================
   7
   8 # ==================================================
   9 # ================== ENVIRONMENT ===================
  10 # ==================================================
  11
  12 # ============ Set up of environment =============
  13 APPNAME=`basename "$0"`
  14
  15 # MYVERSION=3.0.6
  16 # COMPATIBLE_VERSIONS='^(3\.0\.[0-9]+)$'
  17 # Template for development versions
  18 MYVERSION=3.0.5+toward_3.0.6_20140602024014
  19 COMPATIBLE_VERSIONS='^(3\.0\.[0-9]+\+toward_3\.0\.[0-9]+_[0-9]+|3\.0\.[0-9]+)$'
  20 MYPREFIX=`dirname "\`dirname \"$0\"\`" | sed 's|/bin$||'`
  21 MYPREFIX=${MYPREFIX:-/usr/local}
  22 LIBDIR=${MYPREFIX}/lib/${APPNAME}
  23
  24 . ${LIBDIR}/libtemp.sh
  25 . ${LIBDIR}/libstr.sh
  26 . ${LIBDIR}/liboptions.sh
  27 . ${LIBDIR}/libusage.sh
  28 . ${LIBDIR}/libmessage.sh
  29 . ${LIBDIR}/libpkgsys.sh
  30 . ${LIBDIR}/libmisc.sh
  31 . ${LIBDIR}/libfileedit.sh
  32 . ${LIBDIR}/libconf.sh
  33 . ${LIBDIR}/libdatabase_build.sh
  34 . ${LIBDIR}/libdatabase_query.sh
  35 . ${LIBDIR}/libdatabase_record.sh
  36 . ${LIBDIR}/libcommand.sh
  37 . ${LIBDIR}/libprogram.sh
  38 . ${LIBDIR}/libreinstall.sh
  39 . ${LIBDIR}/libdeinstall.sh
  40
  41 misc_init_vardefs
  42 temp_trap_init
  43 DBDIR=/var/tmp/${APPNAME}.db
  44 CONFFILE=${MYPREFIX}/etc/${APPNAME}.conf
  45 PKGTOOLSCONF=${MYPREFIX}/etc/pkgtools.conf
  46
  47 # ==================================================
  48 # ========= PARSING OPTIONS AND ARGUMENTS ==========
  49 # ==================================================
  50
  51 # ============= Save arguments for upgraded restart =============
  52 options_dump_args "$@" > ${TMPDIR}/restart_command.sh
  53
  54 # ============= Option check =============
  55 options_set_default
  56
  57 options_getopts "$@" || :
  58 if [ $OPTIONS_ERRNO -eq 2 ]
  59 then
  60         message_echo "INTERNAL ERROR: In parsing options" >&2
  61         exit 1
  62 fi
  63 shift "${OPTIONS_SHIFT}"
  64
  65 # ============= Argument check for no-command options =============
  66 if [ $opt_help_mode -ne 0 -o $opt_show_version = yes ]
  67 then
  68         if [ $# -gt 0 ]
  69         then
  70                 OPTIONS_ERRNO=1
  71         fi
  72 fi
  73
  74 # ============= Output usage if the case of a help mode or option/argument errors =============
  75 if [ $OPTIONS_ERRNO -ne 0 ]
  76 then
  77         exit $OPTIONS_ERRNO
  78 elif [ $opt_help_mode -eq 1 ]
  79 then
  80         usage_short
  81         exit
  82 elif [ $opt_help_mode -eq 2 ]
  83 then
  84         usage_long | less -r
  85         exit
  86 fi
  87
  88 # ============= Output version number =============
  89 if [ $opt_show_version = yes ]
  90 then
  91         message_version
  92         exit
  93 fi
  94
  95 # ============= Set up variables for environment of ports and packages =============
  96 conf_setup_ports_envs
  97 conf_setup_packages_envs
  98
  99 # ============= Execute command operations before getting the temporary database ready =============
 100 command_exec_before_db_creation "$@"
 101
 102 # ============= Creation of temporary database directory =============
 103 database_build_create
 104
 105 # ============= Argument check for conventional runs =============
 106 command_parse_args "$@"
 107 shift "${COMMAND_SHIFT}"
 108
 109
 110 # ==================================================
 111 # ================== TOOLS SET UP ==================
 112 # ==================================================
 113
 114 # ============= Termination messages during construction of the temporary database =============
 115
 116 # Set termination messages
 117 temp_terminate_process_common ()
 118 {
 119         local msg_where
 120         [ $opt_batch_mode = yes ] && return
 121         msg_where=`temp_get_msg_current_stage`
 122         [ -n "$msg_where" ] && msg_where=" during $msg_where"
 123         echo
 124         if [ $errno -eq 130 ]
 125         then
 126                 echo "INFO: Terminated at `message_timestamp`$msg_where."
 127                 echo
 128                 echo " You can restart this process from the terminated point by"
 129         else
 130                 echo "INFO: Aborted at `message_timestamp`$msg_where."
 131                 echo
 132                 echo " You may restart this process from the aborted point by"
 133         fi
 134         echo "executing without options or arguments as:"
 135         if [ -n "$COMMAND_RESTART" ]
 136         then
 137                 echo "  ${APPNAME} $COMMAND_RESTART"
 138         else
 139                 echo "  ${APPNAME}"
 140         fi
 141 }
 142
 143 temp_terminate_process ()
 144 {
 145         local tmp_msg
 146         tmp_msg=${TMPDIR}/temp_terminate_process:msg
 147         [ $errno -eq 0 -o $opt_batch_mode = yes ] && return
 148         temp_terminate_process_common
 149         [ -n "$COMMAND_RESTART" ] && return
 150         cat > $tmp_msg << eof
 151  Instead, if you only want to construct the temporary database so as to stop before the actual reinstallation, execute as:
 152   ${APPNAME} prepare
 153 eof
 154         message_cat "$tmp_msg"
 155 }
 156
 157 # ============= Opening title =============
 158
 159 message_credit
 160 [ $COMMAND_MODE = do -o $COMMAND_MODE = redo -o $COMMAND_MODE = forget ] && \
 161         message_opening_notice
 162 message_echo
 163
 164 # ============= Execute command operations which do not need package tools =============
 165
 166 command_exec_without_pkgtools "$@"
 167 misc_is_superuser_privilege && touch "${DBDIR}/in_use"
 168
 169 # ============= Definition of environment dependent functions =============
 170
 171 pkgsys_def_pkgtools
 172
 173 # ============= Option settings =============
 174
 175 # Execute command operations which are not affected by saved option settings
 176 command_exec_irrespective_of_saved_options "$@"
 177
 178 # Load, renew and save option values
 179 optcomb_err=0
 180 options_chk_invalid_optvals_renewal non_renewable || optcomb_err=$?
 181 if [ \( $opt_reload_conf = yes -o $opt_reset_targets = yes \) -a "x$COMMAND_MODE" != xredo ]
 182 then
 183         message_echo "ERROR: Options -L and -N are available only in the initial run of redo command." >&2
 184         message_echo >&2
 185         optcomb_err=1
 186 fi
 187 if [ $opt_batch_ports_only = yes -a $opt_interactive_ports_only = yes ]
 188 then
 189         message_echo "ERROR: Options -A and -I conflict with each other." >&2
 190         message_echo >&2
 191         optcomb_err=1
 192 fi
 193 if [ -e "${DBDIR}/saved_options.sh" ]
 194 then
 195         {
 196                 options_renewed_optvals M renewable_anytime || optcomb_err=$?
 197                 options_renewed_optvals N renewable_in_redo_on_target || optcomb_err=$?
 198                 options_renewed_optvals L renewable_in_redo_on_conf || optcomb_err=$?
 199         } > ${TMPDIR}/renewed_optvals.sh
 200         [ $optcomb_err -eq 0 ] || exit $optcomb_err
 201         . "${DBDIR}/saved_options.sh"
 202         . "${TMPDIR}/renewed_optvals.sh"
 203 fi
 204 misc_is_superuser_privilege && misc_get_all_vardefs | options_filter saved > ${DBDIR}/saved_options.sh
 205
 206 # Show option values
 207 if [ -e "${DBDIR}/saved_options.sh" -a $opt_batch_mode = no \
 208         -a \( $COMMAND_MODE = do -o $COMMAND_MODE = redo \) ]
 209 then
 210         message_echo "INFO: List of option values:"
 211         message_echo "-----------------------------------------"
 212         message_cat "${DBDIR}/saved_options.sh"
 213         message_echo "-----------------------------------------"
 214         message_echo
 215 fi
 216
 217 # ============= Configurations =============
 218
 219 # Save the previous configuration if exists
 220 PROGRAM_DEPENDS=''
 221 _program_exec_and_record_completion__operation ()
 222 {
 223         rm -rf "${DBDIR}/conf.prev"
 224         [ -d "${DBDIR}/conf" ] && \
 225                 cp -Rp "${DBDIR}/conf" "${DBDIR}/conf.prev"
 226         :
 227 }
 228 program_exec_and_record_completion SAVE_PREV_CONF
 229
 230 # Get complete configuration variable definitions by importing pkgtools.conf(5) if available
 231 PROGRAM_DEPENDS='SAVE_PREV_CONF'
 232 _program_exec_and_record_completion__operation ()
 233 {
 234         local need_msg
 235         need_msg=no
 236         rm -rf "${DBDIR}/conf"
 237         mkdir -p "${DBDIR}/conf"
 238         [ "x`options_get_effective_opt_load_pkgtoolsconf 2> /dev/null`" != xno -a $opt_batch_mode = no ] \
 239                 && need_msg=yes
 240         [ $need_msg = yes ] && \
 241                 message_section_title "Parsing pkgtools.conf (by using installed portupgrade)"
 242         conf_get_complete_var_defs > ${DBDIR}/conf/complete_setup.sh
 243         [ $need_msg = yes ] &&  { message_echo "===> ok"; message_echo; }
 244         :
 245 }
 246 program_exec_and_record_completion GET_COMPLETE_CONF_VAR_DEF
 247
 248 # Parse the configuration
 249 PROGRAM_DEPENDS='GET_COMPLETE_CONF_VAR_DEF'
 250 _program_exec_and_record_completion__operation ()
 251 {
 252         message_section_title "Parsing the configuration"
 253         conf_manipulate_available_var_defs
 254         . "${DBDIR}/conf/manipulated_defs.sh"
 255         # ALT_MOVED_*
 256         conf_build_effective_MOVED
 257         # Environmental variables
 258         conf_setup_effective_env > ${DBDIR}/conf/setenv.sh
 259         . "${DBDIR}/conf/setenv.sh"
 260         # HOLD_*
 261         conf_parse_vars_for_each_port_glob HOLD
 262         str_escape_regexp_filter < ${DBDIR}/conf/HOLD:PORTS.parsed \
 263                 | sed 's/^/^/;s/$/$/' > ${DBDIR}/conf/HOLD_PORTS.grep_pattern
 264         # TABOO_*
 265         conf_parse_vars_for_each_port_glob TABOO
 266         fileedit_combine_lists "${DBDIR}/conf/TABOO:PORTS.parsed" "${DBDIR}/taboo.list" \
 267                 > ${DBDIR}/taboo.all.list
 268         # NOPKG_*
 269         conf_parse_vars_for_each_port_glob NOPKG
 270         # REPLACE_*
 271         conf_build_replacement_patterns_from_REPLACE
 272         # MARG_*
 273         conf_parse_vars_for_each_port_glob_with_bound_val MARG TARGET DEF
 274         # MENV_*
 275         conf_parse_vars_for_each_port_glob_with_bound_val MENV TARGET DEF
 276         # BEFOREBUILD_*
 277         conf_parse_vars_for_each_port_glob_with_bound_val BEFOREBUILD TARGET COMMAND
 278         # BEFOREDEINSTALL_*
 279         conf_parse_vars_for_each_port_glob_with_bound_val BEFOREDEINSTALL TARGET COMMAND
 280         # AFTERINSTALL_*
 281         conf_parse_vars_for_each_port_glob_with_bound_val AFTERINSTALL TARGET COMMAND
 282         message_echo
 283 }
 284 program_exec_and_record_completion PARSE_CONF
 285
 286 . "${DBDIR}/conf/setenv.sh"
 287
 288 # ============= Upgrade of tools =============
 289
 290 # Execute command operations which should be done without upgrade of tools
 291 command_exec_before_tools_upgrade "$@"
 292
 293 # Check whether the temporary database is newer than the ports tree and refresh if so
 294 database_build_refresh_if_obsolete
 295
 296 # Get the port origin for this utility if installed by port
 297 MYPORTORIGIN=`pkgsys_get_my_origin 2> /dev/null` || :
 298
 299 # Collect all installed packages
 300 PROGRAM_DEPENDS=''
 301 _program_exec_and_record_completion__operation ()
 302 {
 303         message_section_title "Collecting all installed packages"
 304         pkg_info_qoa > ${DBDIR}/installed_ports
 305         pkg_info_gen_pkg_origin_table
 306         str_escape_regexp_filter < "${DBDIR}/installed_ports" \
 307                 | sed 's/^/^/; s/$/$/' > ${DBDIR}/installed_ports.grep_pattern
 308         message_echo
 309 }
 310 program_exec_and_record_completion COLLECT_ALL_INSTALLED_PACKAGES
 311
 312 # Preliminary inspection of tools which have to be up-to-date
 313 # (No need depend on PARSE_CONF because INSPECT_ALL_DEPENDENCIES will take the task.)
 314 PROGRAM_DEPENDS=
 315 _program_exec_restartable_loop_operation__routine ()
 316 {
 317         local origin
 318         origin=$1
 319         database_build_inspect_dependencies "$origin"
 320 }
 321 _program_exec_and_record_completion__operation ()
 322 {
 323         local DEPTH_INDEX
 324         message_section_title "Preliminary inspection of tools which have to be up-to-date"
 325         {
 326                 [ "$PKGSYS_USE_PKGNG" = yes ] && echo 'ports-mgmt/pkg'
 327                 pkgsys_is_dialog4ports_used && echo 'ports-mgmt/dialog4ports'
 328                 [ -n "$MYPORTORIGIN" ] && echo "$MYPORTORIGIN"
 329         } 2> /dev/null > ${DBDIR}/stage.loop_list/tools_to_inspect
 330         DEPTH_INDEX='--'
 331         program_exec_restartable_loop_operation tools_to_inspect
 332         database_build_post_inspect_dependencies
 333         message_echo
 334 }
 335 program_exec_and_record_completion PRELIMINARY_INSPECTION_OF_TOOLS
 336
 337 # Upgrade of ports-mgmt/pkg if new
 338 # (No need depend on PARSE_CONF because REINSTALLATION will take the task.)
 339 if [ \( "$COMMAND_MODE" = do -o "$COMMAND_MODE" = redo \) \
 340         -a $opt_dry_run = no -a $opt_suppress_pkgtools_upadte = no \
 341         -a "$PKGSYS_USE_PKGNG" = yes ]
 342 then
 343         PROGRAM_DEPENDS='PRELIMINARY_INSPECTION_OF_TOOLS'
 344         _program_exec_and_record_completion__operation ()
 345         {
 346                 local _MSG_CURRENT_STAGE_general
 347                 _MSG_CURRENT_STAGE_general="pkgng upgrade"
 348                 temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
 349                 message_section_title "Upgrade of ports-mgmt/pkg if new"
 350                 touch "${DBDIR}/target_all"
 351                 reinstall_exec ports-mgmt/pkg
 352                 reinstall_restore_conflicts
 353                 rm -f "${DBDIR}/target_all"
 354                 temp_set_msg_current_stage
 355                 message_echo
 356         }
 357         program_exec_and_record_completion UPGRADE_PKGNG
 358 fi
 359
 360 # Upgrade of ports-mgmt/dialog4ports if new
 361 # (No need depend on PARSE_CONF because REINSTALLATION will take the task.)
 362 if [ \( "$COMMAND_MODE" = do -o "$COMMAND_MODE" = redo \) \
 363         -a $opt_dry_run = no -a $opt_suppress_pkgtools_upadte = no ] \
 364         && pkgsys_is_dialog4ports_used
 365 then
 366         PROGRAM_DEPENDS='PRELIMINARY_INSPECTION_OF_TOOLS'
 367         _program_exec_and_record_completion__operation ()
 368         {
 369                 local _MSG_CURRENT_STAGE_general
 370                 _MSG_CURRENT_STAGE_general="pkgng dialog4ports"
 371                 temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
 372                 message_section_title "Upgrade of dialog4ports if new"
 373                 touch "${DBDIR}/target_all"
 374                 reinstall_exec ports-mgmt/dialog4ports
 375                 reinstall_restore_conflicts
 376                 rm -f "${DBDIR}/target_all"
 377                 temp_set_msg_current_stage
 378                 message_echo
 379         }
 380         program_exec_and_record_completion UPGRADE_DIALOG4PORTS
 381 fi
 382
 383 # Upgrade of this utility if new
 384 # (No need depend on PARSE_CONF because REINSTALLATION will take the task.)
 385 if [ \( "$COMMAND_MODE" = do -o "$COMMAND_MODE" = redo \) \
 386         -a $opt_dry_run = no -a $opt_suppress_self_upadte = no \
 387         -a -n "$MYPORTORIGIN" ]
 388 then
 389         PROGRAM_DEPENDS='PRELIMINARY_INSPECTION_OF_TOOLS'
 390         _program_exec_and_record_completion__operation ()
 391         {
 392                 local _MSG_CURRENT_STAGE_general
 393                 _MSG_CURRENT_STAGE_general="pkgng upgrade"
 394                 temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
 395                 message_section_title "Upgrade of this utility if new"
 396                 touch "${DBDIR}/target_all"
 397                 reinstall_exec "$MYPORTORIGIN"
 398                 reinstall_restore_conflicts
 399                 rm -f "${DBDIR}/target_all"
 400                 temp_set_msg_current_stage
 401                 message_echo
 402         }
 403         program_exec_and_record_completion UPGRADE_SELF
 404 fi
 405
 406 if [ "x`${APPNAME} -aV 2> /dev/null`" != "x$MYVERSION" ]
 407 then
 408         message_echo "INFO: ${APPNAME} is upgraded and the temporary database needs refresh."
 409         database_build_clean_for_self_upgrade || :
 410         message_echo "INFO: Restarting with the new version."
 411         message_echo
 412         temp_trap_for_invoking_new_version
 413         . "${TMPDIR}"/restart_command.sh
 414         exit
 415 fi
 416
 417
 418 # ==================================================
 419 # ================== PREPARATION ===================
 420 # ==================================================
 421
 422 # ============= Correspondence to configuration changes =============
 423
 424 # Patch to the temporary database by reflecting changes in configuration
 425 PROGRAM_DEPENDS='PARSE_CONF'
 426 _program_exec_and_record_completion__operation ()
 427 {
 428         local tmpfile_diff tmpfile_old tmpfile_new key
 429         [ -d "${DBDIR}/conf.prev" ] || return 0
 430         message_section_title "Patch to the temporary database by reflecting changes in configuration"
 431         tmpfile_old=${TMPDIR}/PATCH_TO_TMPDB_REFLECT_CONF_CHANGES::old
 432         tmpfile_new=${TMPDIR}/PATCH_TO_TMPDB_REFLECT_CONF_CHANGES::new
 433         tmpfile_updated_ports=${TMPDIR}/PATCH_TO_TMPDB_REFLECT_CONF_CHANGES::updated_ports
 434         if fileedit_manipulate_old_new_lines \
 435                 "${DBDIR}/conf.prev/setenv.sh" "${DBDIR}/conf/setenv.sh" "$tmpfile_old" "$tmpfile_new"
 436         then
 437                 if grep -q -e ^LOCALBASE= -e ^LINUXBASE= -e ^PORTSDIR= "$tmpfile_old" "$tmpfile_new"
 438                 then
 439                         message_echo "ERROR: Migration of the temporary database is unavailable because LOCALBASE, LINUXBASE or PORTSDIR was changed." >&2
 440                         message_echo "        ${APPNAME} clean" >&2
 441                         message_echo "must be executed in advance." >&2
 442                         exit 1
 443                 fi
 444         fi
 445         cut -s -d '|' -f 1,2 "${DBDIR}/conf.prev/MOVED_ALT.parsed" | tr '|' '\t' > ${TMPDIR}/MOVED_ALT.old
 446         cut -s -d '|' -f 1,2 "${DBDIR}/conf/MOVED_ALT.parsed" | tr '|' '\t' > ${TMPDIR}/MOVED_ALT.new
 447         if fileedit_manipulate_old_new_lines \
 448                 "${TMPDIR}/MOVED_ALT.old" "${TMPDIR}/MOVED_ALT.new" "$tmpfile_old" "$tmpfile_new"
 449         then
 450                 cat "$tmpfile_old" "$tmpfile_new" | while read from to
 451                 do
 452                         echo "$from"
 453                         [ -n "$to" ] && echo "$to"
 454                 done
 455         fi > $tmpfile_updated_ports
 456         if fileedit_manipulate_old_new_lines \
 457                 "${DBDIR}/conf.prev/REPLACE.csv" "${DBDIR}/conf/REPLACE.csv" "$tmpfile_old" "$tmpfile_new"
 458         then
 459                 cat "$tmpfile_old" "$tmpfile_new" | while read from to
 460                 do
 461                         echo "$from"
 462                         [ -n "$to" ] && echo "$to"
 463                 done
 464         fi >> $tmpfile_updated_ports
 465         [ `wc -l < $tmpfile_updated_ports` -gt 0 ] && rm -f "${DBDIR}/REPLACE.complete_sed_pattern"
 466         [ -d "${DBDIR}/conf/each_port" ] && find "${DBDIR}/conf/each_port" -depth 2 \
 467                 | while read dbpath
 468         do
 469                 origin=`str_dirpath_to_origin "$dbpath"`
 470                 dbpath_prev=${DBDIR}/conf.prev/each_port/$origin
 471                 diff -r "$dbpath_prev" "$dbpath" > /dev/null 2>&1 && continue
 472                 echo "$origin"
 473         done >> $tmpfile_updated_ports
 474         [ -d "${DBDIR}/conf.prev/each_port" ] && find "${DBDIR}/conf.prev/each_port" -depth 2 \
 475                 | while read dbpath_prev
 476         do
 477                 origin=`str_dirpath_to_origin "$dbpath_prev"`
 478                 dbpath=${DBDIR}/conf/each_port/$origin
 479                 [ -d "$dbpath" ] && continue
 480                 echo "$origin"
 481         done >> $tmpfile_updated_ports
 482         if [ `wc -l < $tmpfile_updated_ports` -gt 0 ]
 483         then
 484                 sort -u "$tmpfile_updated_ports" | while read origin
 485                 do
 486                         database_build_patch_reconf "$origin"
 487                 done
 488                 program_deregister_stage_complete INSPECT_ALL_DEPENDENCIES
 489         fi
 490         message_echo
 491 }
 492 program_exec_and_record_completion PATCH_TO_TMPDB_REFLECT_CONF_CHANGES
 493
 494 # ============= Database construction =============
 495
 496 # Execute command operations which must be done before building the temporary database
 497 command_exec_before_building_tempdb "$@"
 498
 499 # Meta process for redo
 500 PROGRAM_DEPENDS=''
 501 _program_exec_and_record_completion__operation ()
 502 {
 503         rm -f "${DBDIR}/new_success_in_current_run"
 504         [ "x$COMMAND_MODE" = xredo ] || return 0
 505         message_echo "[REDO mode]"
 506         message_echo
 507 }
 508 program_exec_and_record_completion REDO_INIT
 509
 510 # Determine specified targets
 511 PROGRAM_DEPENDS=''
 512 _program_exec_and_record_completion__operation ()
 513 {
 514         local tag level dbsuffix
 515         message_section_title "Determining specified targets"
 516         cat "${DBDIR}/stage.loop_list/target_itself.specified" \
 517                 "${DBDIR}/stage.loop_list/target_dependents.specified" \
 518                 "${DBDIR}/stage.loop_list/target_requirements.specified" \
 519                 "${DBDIR}/need.list" \
 520                 "${DBDIR}/targets_specified_so_far" 2> /dev/null \
 521                 | sort -u > ${DBDIR}/targets_specified_so_far.tmp
 522         mv "${DBDIR}/targets_specified_so_far.tmp" "${DBDIR}/targets_specified_so_far"
 523         rm -f "${DBDIR}/stage.loop_list/target_itself.specified" \
 524                 "${DBDIR}/stage.loop_list/target_dependents.specified" \
 525                 "${DBDIR}/stage.loop_list/target_requirements.specified"
 526         if [ -n "$opt_target_itself$opt_target_dependents$opt_target_requirements" ]
 527         then
 528                 options_select_new_ports_if_duplicated O \
 529                         "${DBDIR}/stage.loop_list/target_itself.specified" "$opt_target_itself"
 530                 options_select_new_ports_if_duplicated t \
 531                         "${DBDIR}/stage.loop_list/target_dependents.specified" "$opt_target_dependents"
 532                 options_select_new_ports_if_duplicated T \
 533                         "${DBDIR}/stage.loop_list/target_requirements.specified" "$opt_target_requirements"
 534                 if [ `cat "${DBDIR}/stage.loop_list/target_itself.specified" \
 535                         "${DBDIR}/stage.loop_list/target_dependents.specified" \
 536                         "${DBDIR}/stage.loop_list/target_requirements.specified" | wc -l` -eq 0 ]
 537                 then
 538                         message_echo "ERROR: No matching port for target globs." >&2
 539                         message_echo >&2
 540                         exit 1
 541                 fi
 542                 cat "${DBDIR}/stage.loop_list/target_itself.specified" \
 543                         "${DBDIR}/stage.loop_list/target_dependents.specified" \
 544                         "${DBDIR}/stage.loop_list/target_requirements.specified" \
 545                         | sort -u > ${TMPDIR}/DETERMINE_SPECIFIED_TARGETS.reset
 546                 cat "${TMPDIR}/DETERMINE_SPECIFIED_TARGETS.reset" "${DBDIR}/need.list" 2> /dev/null \
 547                         | sort -u > ${DBDIR}/need.list.tmp
 548                 mv "${DBDIR}/need.list.tmp" "${DBDIR}/need.list"
 549                 sort -u "${DBDIR}/need.list" "${DBDIR}/targets_specified_so_far" \
 550                         > ${DBDIR}/targets_specified_so_far.tmp
 551                 mv "${DBDIR}/targets_specified_so_far.tmp" "${DBDIR}/targets_specified_so_far"
 552                 for tag in all run build none
 553                 do
 554                         for level in direct full
 555                         do
 556                                 dbsuffix=$tag.$level
 557                                 {
 558                                         cat "${TMPDIR}/DETERMINE_SPECIFIED_TARGETS.reset"
 559                                         cat "${DBDIR}/stage.loop_list/target_dependents.specified" | while read origin
 560                                         do
 561                                                 nodedir=${DBDIR}/requires/$origin
 562                                                 cat "$nodedir/dependents.$dbsuffix" 2> /dev/null
 563                                         done
 564                                         cat "${DBDIR}/stage.loop_list/target_requirements.specified" | while read origin
 565                                         do
 566                                                 nodedir=${DBDIR}/requires/$origin
 567                                                 cat "$nodedir/requirements.$dbsuffix" 2> /dev/null
 568                                         done
 569                                 } | sort -u | while read origin
 570                                 do
 571                                         fileedit_rm_a_line "$origin" "${DBDIR}/success.$dbsuffix.list"
 572                                         fileedit_rm_a_line "$origin" "${DBDIR}/todo_after_requirements_succeed.$dbsuffix.list"
 573                                         rm -f "${DBDIR}/requires/$origin/succeeded_once"
 574                                 done
 575                         done
 576                 done
 577         fi
 578         message_echo
 579 }
 580 program_exec_and_record_completion DETERMINE_SPECIFIED_TARGETS
 581
 582 # Show specified targets
 583 if [ -n "$opt_target_itself$opt_target_dependents$opt_target_requirements" -a $opt_batch_mode = no ]
 584 then
 585         message_echo "INFO: (Re/de-)installation will be carried out only for the targets:"
 586         echo
 587         if [ `wc -l < ${DBDIR}/stage.loop_list/target_itself.specified` -gt 0 ]
 588         then
 589                 message_echo "[Targets only]"
 590                 echo "----------------------------------------"
 591                 cat "${DBDIR}/stage.loop_list/target_itself.specified"
 592                 echo "----------------------------------------"
 593                 echo
 594         fi
 595         if [ `wc -l < ${DBDIR}/stage.loop_list/target_dependents.specified` -gt 0 ]
 596         then
 597                 message_echo "[Targets with their `options_get_dependency_msgterm` dependents]"
 598                 echo "----------------------------------------"
 599                 cat "${DBDIR}/stage.loop_list/target_dependents.specified"
 600                 echo "----------------------------------------"
 601                 echo
 602         fi
 603         if [ `wc -l < ${DBDIR}/stage.loop_list/target_requirements.specified` -gt 0 ]
 604         then
 605                 message_echo "[Targets with their `options_get_dependency_msgterm` requirements]"
 606                 echo "----------------------------------------"
 607                 cat "${DBDIR}/stage.loop_list/target_requirements.specified"
 608                 echo "----------------------------------------"
 609                 echo
 610         fi
 611 fi
 612
 613 # Determine all target ports
 614 PROGRAM_DEPENDS='DETERMINE_SPECIFIED_TARGETS COLLECT_ALL_INSTALLED_PACKAGES'
 615 _program_exec_and_record_completion__operation ()
 616 {
 617         message_section_title "Determining all target ports"
 618         {
 619                 if [ $opt_only_target_scope = no ]
 620                 then
 621                         cat "${DBDIR}/installed_ports" 2> /dev/null || :
 622                 fi
 623                 cat "${DBDIR}/stage.loop_list/target_itself.specified" || :
 624                 cat "${DBDIR}/stage.loop_list/target_dependents.specified" || :
 625                 cat "${DBDIR}/stage.loop_list/target_requirements.specified" || :
 626                 cat "${DBDIR}/targets_specified_so_far" || :
 627         }  2> /dev/null | sort -u > "${DBDIR}/stage.loop_list/ports_to_inspect"
 628         message_echo
 629 }
 630 program_exec_and_record_completion DETERMINE_ALL_TARGET_PORTS
 631
 632 # Inspection of all dependencies
 633 PROGRAM_DEPENDS='PARSE_CONF DETERMINE_ALL_TARGET_PORTS'
 634 _program_exec_restartable_loop_operation__routine ()
 635 {
 636         local origin
 637         origin=$1
 638         database_build_inspect_dependencies "$origin"
 639 }
 640 _program_exec_and_record_completion__operation ()
 641 {
 642         local DEPTH_INDEX
 643         message_section_title "Inspecting dependencies of the all installed packages"
 644         [ $opt_only_target_scope = no -a -n "$opt_target_itself$opt_target_dependents$opt_target_requirements" ] && \
 645                 message_echo "INFO: Ports which seem irrelevant to the targets are also inspected in order to get complete information."
 646         DEPTH_INDEX='--'
 647         program_exec_restartable_loop_operation ports_to_inspect
 648         database_build_post_inspect_dependencies
 649         message_echo
 650 }
 651 program_exec_and_record_completion INSPECT_ALL_DEPENDENCIES
 652
 653 # Convert dependency-lists to actual ones
 654 PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES'
 655 _program_exec_restartable_loop_operation__routine ()
 656 {
 657         local origin table dbtag level tag target
 658         origin=$1
 659         for table in dependents requirements
 660         do
 661                 for dbtag in requires obsolete
 662                 do
 663                         for level in direct full
 664                         do
 665                                 for tag in all run build
 666                                 do
 667                                         target=${DBDIR}/$dbtag/$origin/${table}.${tag}.${level}
 668                                         if [ -e "$target.src" ]
 669                                         then
 670                                                 sed -E -f "${DBDIR}/REPLACE.complete_sed_pattern" "$target.src" \
 671                                                         | grep -v '^$' | sort -u > $target.tmp
 672                                                 [ -e "$target" ] && ! diff "$target.tmp" "$target" > /dev/null \
 673                                                         && echo "$origin" >> ${DBDIR}/update_dependencies
 674                                                 mv "$target.tmp" "$target"
 675                                         else
 676                                                 [ -e "$target" ] && echo "$origin" >> ${DBDIR}/update_dependencies
 677                                                 rm -f "$target"
 678                                         fi
 679                                 done
 680                         done
 681                 done
 682         done
 683 }
 684 _program_exec_and_record_completion__operation ()
 685 {
 686         message_section_title "Conversion of dependency-lists to actual ones"
 687         program_exec_restartable_loop_operation convert_dependency_lists
 688         sort -u "${DBDIR}/update_dependencies" > ${DBDIR}/update_dependencies.tmp
 689         mv "${DBDIR}/update_dependencies.tmp" "${DBDIR}/update_dependencies"
 690         str_escape_regexp_filter < ${DBDIR}/update_dependencies \
 691                 | sed 's/^/^/; s/$/$/' > ${DBDIR}/update_dependencies.grep_pattern
 692         for tag in all run build
 693         do
 694                 ( cd "${DBDIR}/requires" && \
 695                         find . -depth 3 -type f -name requirements.${tag}.full | sed 's|^./||;s|/[^/]*$||' ) \
 696                         | grep -v -E -f "${DBDIR}/update_dependencies.grep_pattern" \
 697                         | str_escape_regexp_filter | sed 's/^/^/; s/$/$/' \
 698                         > ${TMPDIR}/convert_requirements_list:full_complete.grep_pattern || :
 699                 ( cd "${DBDIR}/requires" && \
 700                         find . -depth 3 -type f -name requirements.${tag}.direct | sed 's|^./||;s|/[^/]*$||' ) \
 701                         | grep -v -E -f "${TMPDIR}/convert_requirements_list:full_complete.grep_pattern" \
 702                         > ${DBDIR}/stage.loop_list/complete_${tag}time_reqlists || :
 703         done
 704         for inspected_level_tmp in direct node
 705         do
 706                 cat "${DBDIR}/ports.inspected.${inspected_level_tmp}.list" || :
 707         done 2> /dev/null | sort -u > ${DBDIR}/stage.loop_list/trim_dependency_lists_rm_uninspected_ports
 708         find "${DBDIR}/requires" -depth 2 -type d > ${DBDIR}/stage.loop_list/inspect_dependent
 709         [ -e "${DBDIR}/dependents_files" ] && \
 710                 mv "${DBDIR}/dependents_files" "${DBDIR}/dependents_files.prev"
 711         rm -f "${DBDIR}/stage.loop_list/make_dependents_lists_unique.tmp" "${DBDIR}/dependents_files.tmp"
 712         message_echo
 713 }
 714 program_exec_and_record_completion CONVERT_REQUIREMENTS_LIST
 715
 716 # Completion of recursive requirement lists
 717 for _REQUIREMENT_LISTS_tag in all run build
 718 do
 719         PROGRAM_DEPENDS='CONVERT_REQUIREMENTS_LIST'
 720         _program_exec_restartable_loop_operation__routine ()
 721         {
 722                 local tag dbpath origin
 723                 tag=${_REQUIREMENT_LISTS_tag}
 724                 dbpath=$1
 725                 origin=`str_dirpath_to_origin "$dbpath"`
 726                 database_build_get_complete_recursive_dependency requirements.${tag} "$origin" > /dev/null
 727         }
 728         _program_exec_and_record_completion__operation ()
 729         {
 730                 local tag
 731                 tag=${_REQUIREMENT_LISTS_tag}
 732                 message_section_title "Completion of ${tag}-time requirement lists"
 733                 program_exec_restartable_loop_operation complete_${tag}time_reqlists
 734                 message_echo
 735         }
 736         program_exec_and_record_completion REQUIREMENT_LISTS:${_REQUIREMENT_LISTS_tag}
 737 done
 738
 739 # Trim dependency lists by removing uninspected ports
 740 if [ $opt_only_target_scope = yes ]
 741 then
 742         PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES CONVERT_REQUIREMENTS_LIST'
 743         _program_exec_restartable_loop_operation__routine ()
 744         {
 745                 local dbpath tag level srcdb
 746                 dbpath=$1
 747                 for tag in all run build
 748                 do
 749                         for level in direct full
 750                         do
 751                                 srcdb=requirements.${tag}.${level}
 752                                 [ -e "$dbpath/$srcdb" ] || continue
 753                                 grep -E -f "${DBDIR}/inspected_ports.grep_pattern" "$dbpath/$srcdb" \
 754                                         > $dbpath/$srcdb.tmp || :
 755                                 mv "$dbpath/$srcdb.tmp" "$dbpath/$srcdb"
 756                         done
 757                 done
 758         }
 759         _program_exec_and_record_completion__operation ()
 760         {
 761                 message_section_title "Trimming dependency lists by removing uninspected ports"
 762                 program_exec_restartable_loop_operation trim_dependency_lists_rm_uninspected_ports
 763                 message_echo
 764         }
 765         program_exec_and_record_completion TRIM_DEPENDENCY_LISTS_RM_UNINSPECTED_PORTS
 766 fi
 767
 768 # Inspection of dependents
 769 PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES CONVERT_REQUIREMENTS_LIST TRIM_DEPENDENCY_LISTS_RM_UNINSPECTED_PORTS'
 770 _program_exec_restartable_loop_operation__routine ()
 771 {
 772         local dbpath origin tag level srcdb dstdb
 773         dbpath=$1
 774         origin=`str_dirpath_to_origin "$dbpath"`
 775         for tag in all run build
 776         do
 777                 for level in direct full
 778                 do
 779                         srcdb=requirements.${tag}.${level}
 780                         dstdb=dependents.${tag}.${level}
 781                         [ -e "$dbpath/$srcdb" ] || continue
 782                         while read origin_requirement
 783                         do
 784                                 dstpath=${DBDIR}/requires/$origin_requirement
 785                                 echo "$dstpath/$dstdb" >> ${DBDIR}/dependents_files.tmp
 786                                 [ "$dstpath/$dstdb" -nt "$dbpath/$srcdb" ] && continue
 787                                 [ -d "$dstpath" ] || mkdir -p "$dstpath"
 788                                 echo "$origin" >> $dstpath/$dstdb.raw
 789                                 echo "$dstpath/$dstdb" >> ${DBDIR}/stage.loop_list/make_dependents_lists_unique.tmp
 790                         done < $dbpath/$srcdb
 791                 done
 792         done
 793 }
 794 _program_exec_and_record_completion__operation ()
 795 {
 796         local dbrequires_valesc
 797         message_section_title "Inspection of dependents"
 798         dbrequires_valesc=`str_escape_replaceval "${DBDIR}/requires/"`
 799         program_exec_restartable_loop_operation inspect_dependent
 800         sort -u "${DBDIR}/stage.loop_list/make_dependents_lists_unique.tmp" 2> /dev/null \
 801                 > ${DBDIR}/stage.loop_list/make_dependents_lists_unique || :
 802         sort -u "${DBDIR}/dependents_files.tmp" 2> /dev/null > ${DBDIR}/dependents_files || :
 803         [ -e "${DBDIR}/make_dependents_lists_unique.prev" ] && \
 804                 fileedit_manipulate_old_lines "${DBDIR}/dependents_files.prev" "${DBDIR}/dependents_files" \
 805                 | xargs rm -f
 806         message_echo
 807 }
 808 program_exec_and_record_completion INSPECT_DEPENDENTS
 809
 810 # Remove duplicated lines in dependents lists
 811 PROGRAM_DEPENDS='CONVERT_REQUIREMENTS_LIST INSPECT_DEPENDENTS'
 812 _program_exec_restartable_loop_operation__routine ()
 813 {
 814         local dbpath tag level dstdb
 815         dstdb=$1
 816         cat "$dstdb" "$dstdb.raw" 2> /dev/null | sort -u > $dstdb.tmp
 817         mv "$dstdb.tmp" "$dstdb"
 818         rm -f "$dstdb.raw"
 819 }
 820 _program_exec_and_record_completion__operation ()
 821 {
 822         local dbrequires_valesc
 823         message_section_title "Removing duplicated items in dependents lists"
 824         program_exec_restartable_loop_operation make_dependents_lists_unique
 825         message_echo
 826 }
 827 program_exec_and_record_completion MAKE_DEPENDENTS_LISTS_UNIQUE
 828
 829 # Preparation of target attribute information
 830 for _TARGET_ATTR_INFO_table in requirements dependents itself
 831 do
 832         [ `cat "${DBDIR}/stage.loop_list/target_${_TARGET_ATTR_INFO_table}.replaced.specified" 2> /dev/null \
 833                 | wc -l` -gt 0 ] || continue
 834         PROGRAM_DEPENDS='DETERMINE_SPECIFIED_TARGETS CONVERT_REQUIREMENTS_LIST'
 835         _program_exec_restartable_loop_operation__routine ()
 836         {
 837                 local origin dbtargets_valesc table
 838                 origin=$1
 839                 dbtargets_valesc=`str_escape_replaceval "${DBDIR}/targets/"`
 840                 table=${_TARGET_ATTR_INFO_table}
 841                 for database in requires initial
 842                 do
 843                         dbpath=${DBDIR}/$database/$origin
 844                         dstpath=${DBDIR}/targets/$origin
 845                         [ -d "$dstpath" ] || mkdir -p "$dstpath"
 846                         touch "$dstpath/target_itself"
 847                         echo "$origin" >> ${DBDIR}/all_targets.lst
 848                         [ $table = itself ] && continue
 849                         for tag in all run build
 850                         do
 851                                 for level in direct full
 852                                 do
 853                                         srcdb=${table}.${tag}.${level}
 854                                         dstdb=target_${database}_${table}.${tag}.${level}
 855                                         [ -e "$dbpath/$srcdb" ] || continue
 856                                         cat "$dbpath/$srcdb" >> ${DBDIR}/all_targets.lst
 857                                         sed -E "s/^/$dbtargets_valesc/; s|$|/$dstdb|" "$dbpath/$srcdb" \
 858                                                 | fileedit_add_a_line_to_files_if_new "$origin"
 859                                 done
 860                         done
 861                 done
 862         }
 863         _program_exec_and_record_completion__operation ()
 864         {
 865                 local table
 866                 table=${_TARGET_ATTR_INFO_table}
 867                 message_section_title "Preparation of target attribute information for dependency [$table]"
 868                 program_exec_restartable_loop_operation target_$table.replaced.specified
 869                 message_echo
 870         }
 871         program_exec_and_record_completion TARGET_ATTR_INFO:${_TARGET_ATTR_INFO_table}
 872 done
 873
 874 # Post-process after the preparation of target attribute information
 875 PROGRAM_DEPENDS='MAKE_DEPENDENTS_LISTS_UNIQUE TARGET_ATTR_INFO:requirements TARGET_ATTR_INFO:dependents'
 876 _program_exec_and_record_completion__operation ()
 877 {
 878         message_section_title "Post-process after the preparation of target attribute information"
 879         sort -u "${DBDIR}/all_targets.lst" 2> /dev/null \
 880                 | grep -E -f "${DBDIR}/inspected_ports.grep_pattern" \
 881                 | sed -E -f "${DBDIR}/REPLACE.complete_sed_pattern" \
 882                 > ${DBDIR}/all_targets.lst.tmp || :
 883         mv "${DBDIR}/all_targets.lst.tmp" "${DBDIR}/all_targets.lst"
 884         find "${DBDIR}/targets" -depth 2 -type d > ${DBDIR}/stage.loop_list/build_complement_to_new_dependents_for_targets 2> /dev/null || :
 885         {
 886                 cat "${DBDIR}/all_targets.lst" "${DBDIR}/need.with_replaced.list" 2> /dev/null || :
 887                 find "${DBDIR}/requires" -depth 3 -type f -name installed_version \
 888                         | sed -E 's|.*/([^/]+/[^/]+)/[^/]*$|\1|'
 889         } | sort -u > ${DBDIR}/stage.loop_list/inspect_necessity
 890         cp /dev/null "${DBDIR}/stage.loop_list/parse_target_attr_info"
 891         find -E "${DBDIR}/requires" -depth 3 -type f -regex '.*/necessary_port\.(direct|full)$' -delete
 892         message_echo
 893 }
 894 program_exec_and_record_completion TARGET_ATTR_INFO_POSTPROCESS
 895
 896 # Build of data on complement to new dependents for target attribute information
 897 PROGRAM_DEPENDS='TARGET_ATTR_INFO_POSTPROCESS TARGET_ATTR_INFO:requirements TARGET_ATTR_INFO:dependents CONVERT_REQUIREMENTS_LIST'
 898 _program_exec_restartable_loop_operation__routine ()
 899 {
 900         local dbpath origin
 901         dbpath=$1
 902         origin=`str_dirpath_to_origin "$dbpath"`
 903         database_build_complement_to_new_dependents_for_targets "$origin"
 904 }
 905 _program_exec_and_record_completion__operation ()
 906 {
 907         message_section_title "Build of data on complement to new dependents for target attribute information"
 908         program_exec_restartable_loop_operation build_complement_to_new_dependents_for_targets
 909         sort -u "${DBDIR}/stage.loop_list/parse_target_attr_info" > ${DBDIR}/stage.loop_list/parse_target_attr_info.tmp
 910         mv "${DBDIR}/stage.loop_list/parse_target_attr_info.tmp" "${DBDIR}/stage.loop_list/parse_target_attr_info"
 911         message_echo
 912 }
 913 program_exec_and_record_completion COMPLEMENT_TO_NEW_DEPENDENTS_FOR_TARGET_ATTR_INFO
 914
 915 # Parse target attribute information
 916 PROGRAM_DEPENDS='COMPLEMENT_TO_NEW_DEPENDENTS_FOR_TARGET_ATTR_INFO'
 917 _program_exec_restartable_loop_operation__routine ()
 918 {
 919         local dbpath origin
 920         dbpath=$1
 921         origin=`str_dirpath_to_origin "$dbpath"`
 922         database_build_target_attributes "$origin"
 923 }
 924 _program_exec_and_record_completion__operation ()
 925 {
 926         message_section_title "Parsing target attribute information"
 927         program_exec_restartable_loop_operation parse_target_attr_info
 928         message_echo
 929 }
 930 program_exec_and_record_completion PARSE_TARGET_ATTR_INFO
 931
 932 # Inspection of necessity
 933 PROGRAM_DEPENDS='TARGET_ATTR_INFO_POSTPROCESS REQUIREMENT_LISTS:run-time REQUIREMENT_LISTS:build-time INSPECT_ALL_DEPENDENCIES'
 934 _program_exec_restartable_loop_operation__routine ()
 935 {
 936         local origin
 937         origin=$1
 938         for level in direct full
 939         do
 940                 database_build_inspect_necessity_for_only_new_upgrade "$origin" "$level"
 941         done
 942 }
 943 _program_exec_and_record_completion__operation ()
 944 {
 945         message_section_title "Inspection of necessity"
 946         program_exec_restartable_loop_operation inspect_necessity
 947         for level in direct full
 948         do
 949                 find "${DBDIR}/requires" -depth 3 -type f -name "necessary_port.${level}" \
 950                         > ${DBDIR}/stage.loop_list/necessary_ports.${level}
 951         done
 952         message_echo
 953 }
 954 program_exec_and_record_completion INSPECT_NECESSITY
 955
 956 # Inspection of necessary upgrades
 957 for _NECESSARY_UPDATES_level in direct full
 958 do
 959         PROGRAM_DEPENDS='INSPECT_NECESSITY INSPECT_ALL_DEPENDENCIES MAKE_DEPENDENTS_LISTS_UNIQUE'
 960         _program_exec_restartable_loop_operation__routine ()
 961         {
 962                 local markerpath level dbpath origin tag
 963                 markerpath=$1
 964                 level=${_NECESSARY_UPDATES_level}
 965                 dbpath=`dirname "$markerpath"`
 966                 origin=`str_dirpath_to_origin "$dbpath"`
 967                 database_query_does_a_port_need_update "$origin" || return 0
 968                 for tag in all run build none
 969                 do
 970                         touch "$dbpath/necessary_upgrade.$tag.${level}"
 971                         [ -e "$dbpath/dependents.$tag.${level}" ] || continue
 972                         while read origin_dependent
 973                         do
 974                                 touch "${DBDIR}/requires/$origin_dependent/necessary_upgrade.$tag.${level}"
 975                         done < $dbpath/dependents.$tag.${level}
 976                 done
 977         }
 978         _program_exec_and_record_completion__operation ()
 979         {
 980                 local level
 981                 level=${_NECESSARY_UPDATES_level}
 982                 message_section_title "Inspection of necessary upgrades at the $level level"
 983                 program_exec_restartable_loop_operation necessary_ports.${level}
 984                 message_echo
 985         }
 986         program_exec_and_record_completion NECESSARY_UPDATES:${_NECESSARY_UPDATES_level}
 987 done
 988
 989 # Preparation for inspection of new leaf ports
 990 if [ ! -e "${DBDIR}/inspected_ports_only_partially" ]
 991 then
 992         PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES MAKE_DEPENDENTS_LISTS_UNIQUE PARSE_CONF'
 993         _program_exec_and_record_completion__operation ()
 994         {
 995                 message_section_title "Preparation for inspection of new leaf ports"
 996                 find "${DBDIR}/requires" -depth 3 -type f -name dependents.all.full \
 997                         | sed -E 's|.*/([^/]+/[^/]+)/[^/]+$|\1|' \
 998                         | sort -u > ${TMPDIR}/PREPARE_INSPECT_LEAF_PORTS:nonleaf_ports
 999                 sort -u "${DBDIR}/inspected_ports" > ${TMPDIR}/PREPARE_INSPECT_LEAF_PORTS:inspected_ports
1000                 fileedit_manipulate_new_lines \
1001                         "${TMPDIR}/PREPARE_INSPECT_LEAF_PORTS:nonleaf_ports" \
1002                         "${TMPDIR}/PREPARE_INSPECT_LEAF_PORTS:inspected_ports" \
1003                         | grep -v -E -f "${DBDIR}/conf/HOLD_PORTS.grep_pattern" \
1004                         > ${DBDIR}/stage.loop_list/leaf_ports_primary_candidates || :
1005                 cp /dev/null "${DBDIR}/grep.leaf_ports.pattern"
1006                 cp /dev/null "${DBDIR}/stage.loop_list/leaf_ports_secondary_candidates"
1007                 message_echo
1008         }
1009         program_exec_and_record_completion PREPARE_INSPECT_LEAF_PORTS
1010 fi
1011
1012 # Inspection of new primary leaf ports
1013 if [ ! -e "${DBDIR}/inspected_ports_only_partially" ]
1014 then
1015         PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES MAKE_DEPENDENTS_LISTS_UNIQUE PREPARE_INSPECT_LEAF_PORTS PARSE_CONF'
1016         _program_exec_restartable_loop_operation__routine ()
1017         {
1018                 local origin origin_ini origin_esc dbpath origin_req
1019                 origin=$1
1020                 pkgsys_is_pkgtool "$origin" && return
1021                 dbpath=${DBDIR}/requires/$origin
1022                 origin_esc=`str_escape_regexp "$origin"`
1023                 grep -q -E "^$origin_esc$" "${DBDIR}/need.with_replaced.list" 2> /dev/null && return
1024                 if ! grep -q -E "^$origin_esc$" "${DBDIR}/noneed.list" 2> /dev/null
1025                 then
1026                         if [ -e "$dbpath/initial_orig" ]
1027                         then
1028                                 origin_ini=`cat "$dbpath/initial_orig"`
1029                                 [ -e "${DBDIR}/initial/$origin_ini/installed_version" \
1030                                         -a `cat "${DBDIR}/initial/$origin_ini/dependents.all.full" 2> /dev/null | wc -l` -eq 0 ] \
1031                                         && return
1032                         fi
1033                         [ -e "${DBDIR}/initial/$origin/installed_version" \
1034                                 -a `cat "${DBDIR}/initial/$origin/dependents.all.full" 2> /dev/null | wc -l` -eq 0 ] \
1035                                 && return
1036                 fi
1037                 if [ -e "$dbpath/requirements.all.full" ]
1038                 then
1039                         grep -v -E -f "${DBDIR}/conf/HOLD_PORTS.grep_pattern" "$dbpath/requirements.all.full" | \
1040                                 fileedit_add_lines_if_new "${DBDIR}/stage.loop_list/leaf_ports_secondary_candidates" || :
1041                 fi
1042                 fileedit_add_a_line_if_new "^$origin_esc$" "${DBDIR}/grep.leaf_ports.pattern"
1043         }
1044         _program_exec_and_record_completion__operation ()
1045         {
1046                 local num_leaves num_leaves_prev
1047                 message_section_title "Inspection of new primary leaf ports"
1048                 program_exec_restartable_loop_operation leaf_ports_primary_candidates
1049                 wc -l < ${DBDIR}/grep.leaf_ports.pattern | tr -d ' ' > ${DBDIR}/num_leaves
1050                 cp /dev/null "${DBDIR}/leaf_ports_secondary_candidates.new_requirements"
1051                 message_echo "  `cat "${DBDIR}/num_leaves"` primary leaf port(s) is/are found."
1052                 message_echo
1053         }
1054         program_exec_and_record_completion INSPECT_PRIMARY_LEAF_PORTS
1055 fi
1056
1057 # Inspection of requirements of new leaf ports
1058 if [ ! -e "${DBDIR}/inspected_ports_only_partially" ]
1059 then
1060         PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES MAKE_DEPENDENTS_LISTS_UNIQUE INSPECT_PRIMARY_LEAF_PORTS PARSE_CONF'
1061         _program_exec_and_record_completion__operation ()
1062         {
1063                 local num_leaves num_leaves_prev num_inspect num_leaves_new
1064                 message_section_title "Inspection of requirements of new leaf ports"
1065                 message_echo "INFO: The inspection proceeds by iterative method."
1066                 while :
1067                 do
1068                         _program_exec_restartable_loop_operation__routine ()
1069                         {
1070                                 local origin origin_esc dbpath
1071                                 origin=$1
1072                                 pkgsys_is_pkgtool "$origin" && return
1073                                 dbpath=${DBDIR}/requires/$origin
1074                                 origin_esc=`str_escape_regexp "$origin"`
1075                                 grep -q -E "^$origin_esc$" "${DBDIR}/need.with_replaced.list" 2> /dev/null && return
1076                                 grep -E -v -f "${DBDIR}/grep.leaf_ports.pattern" \
1077                                         "$dbpath/dependents.all.full" > /dev/null 2>&1 && return
1078                                 cat "$dbpath/requirements.all.full" 2> /dev/null \
1079                                         >> ${DBDIR}/leaf_ports_secondary_candidates.new_requirements || :
1080                                 fileedit_add_a_line_if_new "^$origin_esc$" "${DBDIR}/grep.leaf_ports.pattern"
1081                         }
1082                         program_exec_restartable_loop_operation leaf_ports_secondary_candidates
1083                         num_leaves_prev=`cat "${DBDIR}/num_leaves"`
1084                         num_leaves=`wc -l < ${DBDIR}/grep.leaf_ports.pattern | tr -d ' '`
1085                         num_leaves_new=`echo $(($num_leaves-$num_leaves_prev)) | tr -d ' '`
1086                         if [ $num_leaves_new -eq 0 ]
1087                         then
1088                                 message_echo "  No more leaf port is found."
1089                                 message_echo "  $num_leaves leaf port(s) is/are found in total."
1090                                 break
1091                         fi
1092                         {
1093                                 grep -E -v -f "${DBDIR}/grep.leaf_ports.pattern" \
1094                                         "${DBDIR}/stage.loop_list/leaf_ports_secondary_candidates" || :
1095                                 cat "${DBDIR}/leaf_ports_secondary_candidates.new_requirements" || :
1096                         } | grep -v -E -f "${DBDIR}/conf/HOLD_PORTS.grep_pattern" | sort -u \
1097                                 > ${DBDIR}/stage.loop_list/leaf_ports_secondary_candidates.tmp || :
1098                         program_reset_loop_for_stage INSPECT_REQUIREMENTS_OF_LEAF_PORTS
1099                         mv "${DBDIR}/stage.loop_list/leaf_ports_secondary_candidates.tmp" \
1100                                 "${DBDIR}/stage.loop_list/leaf_ports_secondary_candidates"
1101                         cp /dev/null "${DBDIR}/leaf_ports_secondary_candidates.new_requirements"
1102                         echo "$num_leaves" > ${DBDIR}/num_leaves
1103                         num_inspect=`wc -l < ${DBDIR}/stage.loop_list/leaf_ports_secondary_candidates | tr -d ' '`
1104                         message_echo "  $num_leaves_new leaf port(s) is/are newly found; continue for $num_inspect candidate(s)."
1105                 done
1106                 grep -E -f "${DBDIR}/grep.leaf_ports.pattern" "${DBDIR}/inspected_ports" | sort -u > ${DBDIR}/leaf_ports || :
1107                 message_echo
1108         }
1109         program_exec_and_record_completion INSPECT_REQUIREMENTS_OF_LEAF_PORTS
1110 fi
1111
1112 # Order the ports considering dependencies
1113 PROGRAM_DEPENDS='CONVERT_REQUIREMENTS_LIST'
1114 _program_exec_and_record_completion__operation ()
1115 {
1116         message_section_title "Ordering dependencies"
1117         if ! database_build_order_ports_considering_dependencies
1118         then
1119                 message_echo "ERROR: Unsatisfied dependencies are remained:" >&2
1120                 message_cat "${DBDIR}/unsatisfied.list"
1121                 message_echo "*** Aborted by ${APPNAME}"
1122                 message_echo "The ports tree seems broken. You might have caught an incomplete version."
1123                 message_echo "You are encouraged to update the ports tree by portsnap(8)."
1124                 message_echo "Then execute"
1125                 message_echo " ${APPNAME} clean"
1126                 message_echo "before restart."
1127                 temp_terminate_process () { :; }
1128                 exit 1
1129         fi
1130         message_echo
1131 }
1132 program_exec_and_record_completion ORDER_ALL_DEPENDENCIES
1133
1134 # Selection of removing leaf ports
1135 PROGRAM_DEPENDS='INSPECT_REQUIREMENTS_OF_LEAF_PORTS'
1136 _program_exec_and_record_completion__operation ()
1137 {
1138         message_section_title "Selection of removing leaf ports"
1139         deinstall_select_leaf_ports_to_delete
1140         message_echo
1141 }
1142 program_exec_and_record_completion SELECT_LEAF_PORTS
1143
1144 # Selection of removing obsolete ports
1145 PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES PARSE_CONF'
1146 _program_exec_and_record_completion__operation ()
1147 {
1148         message_section_title "Selection of removing obsolete ports"
1149         deinstall_select_obsolete_ports_to_delete
1150         message_echo
1151 }
1152 program_exec_and_record_completion SELECT_OBSOLETE_PORTS
1153
1154 # Collection of leaf ports to delete
1155 if [ ! -e "${DBDIR}/inspected_ports_only_partially" ]
1156 then
1157         PROGRAM_DEPENDS='SELECT_LEAF_PORTS'
1158         _program_exec_and_record_completion__operation ()
1159         {
1160                 local src src_unselected reqptn_file src_with_initial_origins
1161                 message_section_title "Collecting leaf ports to delete"
1162                 src=${DBDIR}/leaf_ports
1163                 src_unselected=${DBDIR}/leaf_ports_to_delete.unselected
1164                 src_with_initial_origins=${DBDIR}/leaf_ports.with_ini
1165                 reqptn_file=${DBDIR}/leaf_ports.requirements_of_unselected.grep_pattern
1166                 cat "$src_unselected" 2> /dev/null | while read origin
1167                 do
1168                         cat "${DBDIR}/requires/$origin/requirements.all.full" || :
1169                 done | sort -u | str_escape_regexp_filter \
1170                         | sed 's/^/^/;s/$/$/' > $reqptn_file
1171                 database_query_add_initial_origins < $src > $src_with_initial_origins
1172                 message_echo
1173         }
1174         program_exec_and_record_completion COLLECT_LEAF_PORTS_TO_DELETE
1175 fi
1176
1177 # Collection of obsolete ports to delete
1178 PROGRAM_DEPENDS='SELECT_OBSOLETE_PORTS'
1179 _program_exec_and_record_completion__operation ()
1180 {
1181         local src src_selected src_unselected dst_selected reqptn_file
1182         message_section_title "Collecting obsolete ports to delete"
1183         src=${DBDIR}/obsolete_ports.can_be_deleted
1184         src_selected=${DBDIR}/obsolete_ports_to_delete.selected
1185         src_unselected=${DBDIR}/obsolete_ports_to_delete.unselected
1186         dst_selected=${DBDIR}/obsolete_ports_to_delete
1187         reqptn_file=${DBDIR}/obsolete_ports.requirements_of_unselected.grep_pattern
1188         cat "$src_unselected" 2> /dev/null | while read origin
1189         do
1190                 cat "${DBDIR}/initial/$origin/requirements.run.full" || :
1191                 cat "${DBDIR}/obsolete/$origin/requirements.run.full" || :
1192         done | sort -u | str_escape_regexp_filter \
1193                 | sed 's/^/^/;s/$/$/' > $reqptn_file
1194         grep -v -E -f "$reqptn_file" "$src_selected" > $dst_selected 2> /dev/null || :
1195         message_echo
1196 }
1197 program_exec_and_record_completion COLLECT_OBSOLETE_PORTS_TO_DELETE
1198
1199 # Set up the list of ports to reinstall
1200 PROGRAM_DEPENDS='ORDER_ALL_DEPENDENCIES'
1201 _program_exec_and_record_completion__operation ()
1202 {
1203         message_section_title "Setting up the list of ports to reinstall"
1204         cp -p "${DBDIR}/reinst_order.list" "${DBDIR}/stage.loop_list/reinst_todo"
1205         message_echo
1206 }
1207 program_exec_and_record_completion SETUP_REINST_TODO
1208
1209 # Composition of a list for deinstallation of obsolete and leaf packages
1210 PROGRAM_DEPENDS='COLLECT_LEAF_PORTS_TO_DELETE COLLECT_OBSOLETE_PORTS_TO_DELETE'
1211 _program_exec_and_record_completion__operation ()
1212 {
1213         local reqptn_leaf reqptn_obs leaf_selected leaf_selected_src obs_selected obs_selected_src grepptn preserved
1214         message_section_title "Composing a list for deinstallation of obsolete and leaf packages"
1215         reqptn_leaf=${DBDIR}/leaf_ports.requirements_of_unselected.grep_pattern
1216         reqptn_obs=${DBDIR}/obsolete_ports.requirements_of_unselected.grep_pattern
1217         leaf_selected_src=${DBDIR}/leaf_ports_to_delete.selected
1218         leaf_selected=${DBDIR}/leaf_ports_to_delete
1219         obs_selected_src=${DBDIR}/obsolete_ports_to_delete.selected
1220         obs_selected=${DBDIR}/obsolete_ports_to_delete
1221         grepptn=${DBDIR}/ports_to_delete.grep_pattern
1222         grepptn_col1=${DBDIR}/ports_to_delete.grep_pattern_col1
1223         preserved=${TMPDIR}/LIST_DEINST_PKGS::preserved
1224         if [ ! -e "${DBDIR}/inspected_ports_only_partially" ]
1225         then
1226                 cat "$reqptn_leaf" "$reqptn_obs" 2> /dev/null | sort -u > $grepptn
1227                 grep -v -E -f "$grepptn" "$leaf_selected_src" 2> /dev/null \
1228                         | database_query_add_initial_origins > $leaf_selected || :
1229                 cat "$obs_selected" "$leaf_selected" 2> /dev/null || :
1230         else
1231                 rm -f "$leaf_selected"
1232                 cat "$obs_selected" 2> /dev/null
1233         fi | sort -u > ${DBDIR}/stage.loop_list/ports_to_delete
1234         str_escape_regexp_filter < ${DBDIR}/stage.loop_list/ports_to_delete \
1235                 | sed 's/^/^/;s/$/$/' > $grepptn
1236         str_escape_regexp_filter < ${DBDIR}/stage.loop_list/ports_to_delete \
1237                 | sed 's/^/^/;s/$/[[:space:]]/' > $grepptn_col1
1238         cat "${DBDIR}/leaf_ports.with_ini" "${DBDIR}/obsolete_ports" 2> /dev/null \
1239                 | grep -E -v -f "$grepptn" > ${DBDIR}/stage.loop_list/ports_to_restore || :
1240         if [ $opt_batch_mode = no ]
1241         then
1242                 if [ ! -e "${DBDIR}/inspected_ports_only_partially" ] && \
1243                         grep -v -E -f "$grepptn" "$leaf_selected_src" > $preserved 2> /dev/null
1244                 then
1245                         message_echo "INFO: Following leaf ports are preserved because required by other preserved leaf/obsolete ports."
1246                         message_echo "----------------"
1247                         while read origin
1248                         do
1249                                 pkgtag=`cat "${DBDIR}/required/$origin/pkgtag" 2> /dev/null` || :
1250                                 if [ -n "$pkgtag" ]
1251                                 then
1252                                         echo "$origin" "($pkgtag)"
1253                                 else
1254                                         echo "$origin"
1255                                 fi
1256                         done < $preserved
1257                         message_echo "----------------"
1258                 fi
1259                 if grep -v -E -f "$grepptn" "$obs_selected_src" > $preserved 2> /dev/null
1260                 then
1261                         message_echo "INFO: Following obsolete ports are preserved because required by other obsolete ports."
1262                         message_echo "----------------"
1263                         while read origin
1264                         do
1265                                 pkgtag=`cat "${DBDIR}/initial/$origin/installed_version" 2> /dev/null` || :
1266                                 if [ -n "$pkgtag" ]
1267                                 then
1268                                         echo "$origin" "($pkgtag)"
1269                                 else
1270                                         echo "$origin"
1271                                 fi
1272                         done < $preserved
1273                         message_echo "----------------"
1274                 fi
1275         fi
1276         message_echo
1277 }
1278 program_exec_and_record_completion LIST_DEINST_PKGS
1279
1280 # Collect entire distfiles list
1281 if [ $opt_inspect_entire_distinfo = yes ]
1282 then
1283         PROGRAM_DEPENDS=''
1284         _program_exec_and_record_completion__operation ()
1285         {
1286                 message_section_title "Collecting entire distfiles list"
1287                 find "${PORTSDIR}" -depth 3 -name distinfo -exec cat {} \; \
1288                         | grep '^SHA256 ' | sed -E 's/^SHA256 \(([^)]*)\).*/\1/' \
1289                         | sort -u > ${DBDIR}/distfiles.entire.tmp
1290                 mv "${DBDIR}/distfiles.entire.tmp" "${DBDIR}/distfiles.entire"
1291                 message_echo
1292         }
1293         program_exec_and_record_completion COLLECT_ALL_DISTFILES_LIST
1294 fi
1295
1296 # Inspection of all required distfiles
1297 PROGRAM_DEPENDS='INSPECT_ALL_DEPENDENCIES COLLECT_ALL_DISTFILES_LIST'
1298 _program_exec_and_record_completion__operation ()
1299 {
1300         message_section_title "Summarizing distfiles list"
1301         cat "${DBDIR}/distfiles.entire" "${DBDIR}/distfiles.inspected" 2> /dev/null \
1302                 | sort -u | str_escape_regexp_filter \
1303                 | sed 's|^|^\\.\\/|; s|$|$|' > ${DBDIR}/distfiles.grep.pattern || :
1304         message_echo
1305 }
1306 program_exec_and_record_completion DISTFILES_LIST
1307
1308 # Clean up of reinstallation status for preparation
1309 PROGRAM_DEPENDS='REDO_INIT INSPECT_ALL_DEPENDENCIES'
1310 _program_exec_and_record_completion__operation ()
1311 {
1312         message_section_title "Cleaning up of reinstallation status for preparation"
1313         rm -rf "${DBDIR}/status.ports"
1314         message_echo
1315 }
1316 program_exec_and_record_completion CLEANUP_REINST_STATUS
1317
1318 # Completion of building the temporary database
1319 PROGRAM_DEPENDS='REDO_INIT SETUP_REINST_TODO CLEANUP_REINST_STATUS PARSE_CONF INSPECT_ALL_DEPENDENCIES NECESSARY_UPDATES:direct NECESSARY_UPDATES:full PARSE_TARGET_ATTR_INFO MAKE_DEPENDENTS_LISTS_UNIQUE COLLECT_LEAF_PORTS_TO_DELETE'
1320 _program_exec_and_record_completion__operation ()
1321 {
1322         message_section_title "The temporary database is completely built up"
1323         message_echo
1324 }
1325 program_exec_and_record_completion PREPARATION
1326
1327
1328 # ==================================================
1329 # ====================== MAIN ======================
1330 # ==================================================
1331
1332 # Execute command operations which must be done before actual (re/de)installation processes
1333 command_exec_before_actual_re_de_installation "$@"
1334
1335 # Set termination messages
1336 temp_terminate_process ()
1337 {
1338         temp_terminate_process_common
1339 }
1340
1341 # Reinstallation of remained ports
1342 PROGRAM_DEPENDS='PREPARATION'
1343 _program_exec_restartable_loop_operation__routine ()
1344 {
1345         reinstall_exec "$@"
1346 }
1347 _program_exec_and_record_completion__operation ()
1348 {
1349         local _MSG_CURRENT_STAGE_general
1350         _MSG_CURRENT_STAGE_general="reinstallation"
1351         temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
1352         message_section_title "Reinstallation"
1353         program_exec_restartable_loop_operation reinst_todo
1354         reinstall_restore_conflicts
1355         temp_set_msg_current_stage
1356         message_echo
1357 }
1358 program_exec_and_record_completion REINSTALLATION
1359
1360 # Restoration of obsolete and leaf packages which have been deinstalled but unselected from the deletion list again
1361 PROGRAM_DEPENDS='REDO_INIT LIST_DEINST_PKGS'
1362 _program_exec_restartable_loop_operation__routine ()
1363 {
1364         deinstall_restore "$@"
1365 }
1366 _program_exec_and_record_completion__operation ()
1367 {
1368         local _MSG_CURRENT_STAGE_general
1369         _MSG_CURRENT_STAGE_general="restoration of unselected obsolete/leaf packages"
1370         temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
1371         message_section_title "Restoration of unselected obsolete/leaf packages"
1372         program_exec_restartable_loop_operation ports_to_restore
1373         temp_set_msg_current_stage
1374         message_echo
1375 }
1376 program_exec_and_record_completion RESTORE_ONCE_DEINST_PKGS
1377
1378 # Deinstallation of unused obsolete and leaf packages
1379 PROGRAM_DEPENDS='REDO_INIT LIST_DEINST_PKGS'
1380 _program_exec_restartable_loop_operation__routine ()
1381 {
1382         deinstall_exec "$@"
1383 }
1384 _program_exec_and_record_completion__operation ()
1385 {
1386         local _MSG_CURRENT_STAGE_general
1387         _MSG_CURRENT_STAGE_general="deinstallation of obsolete/leaf packages"
1388         temp_set_msg_current_stage "${_MSG_CURRENT_STAGE_general}"
1389         message_section_title "Deinstallation of unused obsolete/leaf packages"
1390         program_exec_restartable_loop_operation ports_to_delete
1391         temp_set_msg_current_stage
1392         message_echo
1393 }
1394 program_exec_and_record_completion DEINST_UNUSED_PKGS
1395
1396 # Clean up obsolete or unused distfiles
1397 if [ $opt_only_target_scope = no -a $opt_keep_distfiles = no ]
1398 then
1399         PROGRAM_DEPENDS='REINSTALLATION DISTFILES_LIST'
1400         _program_exec_and_record_completion__operation ()
1401         {
1402                 local tmp_distfiles_exists
1403                 message_section_title "Cleaning up obsolete or unused distfiles"
1404                 tmp_distfiles_exists=${TMPDIR}/CLEANUP_OBSLETE_DISTFILES::distfiles_exists
1405                 [ $opt_dry_run = yes ] && message_echo "INFO: The operations are not actually carried out."
1406                 ( set -e; cd "${DISTDIR}" && find . -type f ) \
1407                         | sed 's|^\./||' | sort -u > $tmp_distfiles_exists
1408                 fileedit_manipulate_old_lines "$tmp_distfiles_exists" "${DBDIR}/distfiles.entire" \
1409                         | while read distfile
1410                 do
1411                         if [ $opt_batch_mode = no ]
1412                         then
1413                                 echo "  $distfile"
1414                         fi
1415                         [ $opt_dry_run = yes ] && continue
1416                         rm -f "${DISTDIR}/$distfile"
1417                 done
1418                 message_echo
1419         }
1420         program_exec_and_record_completion CLEANUP_OBSLETE_DISTFILES
1421 fi
1422
1423 # Rebuild of package database
1424 PROGRAM_DEPENDS='REINSTALLATION RESTORE_ONCE_DEINST_PKGS DEINST_UNUSED_PKGS'
1425 _program_exec_and_record_completion__operation ()
1426 {
1427         which -s pkgdb || return 0
1428         message_section_title "Rebuilding package database for portupgrade"
1429         pkgdb -fu
1430         message_echo
1431 }
1432 program_exec_and_record_completion REBUILD_PKGDB
1433
1434
1435 # ==================================================
1436 # ================ ENDING MESSAGES =================
1437 # ==================================================
1438
1439 # Notice of failures
1440 exists_unresolved_ports=
1441 message_summary_dependents_of_failed_reinstallation failure || exists_unresolved_ports=y
1442 message_summary_dependents_of_failed_reinstallation redo || exists_unresolved_ports=y
1443 message_summary_dependents_of_failed_reinstallation conflict || exists_unresolved_ports=y
1444 [ -n "$exists_unresolved_ports" ] && message_summary_advice_on_manual_solution
1445
1446 # End
1447 temp_terminate_process () { :; }
1448
1449 if [ -z "$exists_unresolved_ports" ]
1450 then
1451         message_section_title "COMPLETELY DONE"
1452         message_echo "- E N D -"
1453 else
1454         message_warn_no_achieved_progress || :
1455         message_section_title "Done with some unresolved problems"
1456         message_echo "- To be continued -"
1457 fi