From e7841776e2a6ba3dc0d22833fcb976bd66e440fd Mon Sep 17 00:00:00 2001 From: fuzzyray Date: Wed, 9 Jul 2008 22:31:11 +0000 Subject: [PATCH] Finish refactoring the code svn path=/; revision=494 --- trunk/src/revdep-rebuild/revdep-rebuild | 422 ++++++++++++------------ 1 file changed, 205 insertions(+), 217 deletions(-) diff --git a/trunk/src/revdep-rebuild/revdep-rebuild b/trunk/src/revdep-rebuild/revdep-rebuild index 69cd827..7767990 100755 --- a/trunk/src/revdep-rebuild/revdep-rebuild +++ b/trunk/src/revdep-rebuild/revdep-rebuild @@ -13,7 +13,7 @@ ## # Global Variables: -# Must-be-blank variables: +# Must-be-blank: unset GREP_OPTIONS # Readonly variables: @@ -62,7 +62,7 @@ declare PORTAGE_NICENESS # Renice to this value declare PORTAGE_ROOT # The root path for portage # Customizable incremental variables: -# These variables can be prepended to either by setting the variable in +# These variables can be prepended to either by setting the variable in # your environment prior to execution, or by placing an entry in # /etc/make.conf. # @@ -86,6 +86,35 @@ declare SONAME # Soname/soname path pattern given on commandline declare SONAME_SEARCH # Value of SONAME modified to match ldd's output declare WORKING_TEXT # Feedback about the search +main() { + # preliminary setup + get_opts "$@" + setup_portage + setup_search_paths_and_masks + get_search_env + echo + + # Search for broken binaries + get_files + get_ldpath + main_checks + + # Associate broken binaries with packages to rebuild + if [[ $PACKAGE_NAMES ]]; then + get_packages + clean_packages + assign_packages_to_ebuilds + else + get_exact_ebuilds + fi + + # Rebuild packages owning broken binaries + get_build_order + rebuild + + # All done + cleanup +} ## # Refuse to delete anything before we cd to our tmpdir # (See mkdir_and_cd_to_tmpdir() @@ -93,10 +122,10 @@ rm() { eerror "I was instructed to rm '$@'" die 1 "Refusing to delete anything before changing to temporary directory." } -# Somewhat more portable find -executable -# FIXME/UNTESTED (I don't have access to all of the different versions of -# find.) -# Usage: find PATH ARGS -- use find like normal, except use -executable instead +## +# GNU find has -executable, but if our users' finds do not have that flag +# we emulate it with this function. Also emulates -writable and -readable. +# Usage: find PATH ARGS -- use find like normal, except use -executable instead # of various versions of -perm /+ blah blah and hacks find() { hash find || { die 1 'find not found!'; } @@ -128,6 +157,7 @@ find() { fi find "$@" } + print_usage() { cat << EOF Usage: $APP_NAME [OPTIONS] [--] [EMERGE_OPTIONS] @@ -151,9 +181,6 @@ Broken reverse dependency rebuilder. -P, --no-progress Turn off the progress meter -q, --quiet Be less verbose (also passed to emerge command) -v, --verbose Be more verbose (also passed to emerge command) - -u, --no-util UTIL Do not use features provided by UTIL - --no-util=UTIL UTIL can be one of portage-utils or pkgcore - or it can be a *quoted* space-delimited list. Calls emerge, options after -- are ignored by $APP_NAME and passed directly to emerge. @@ -161,6 +188,7 @@ and passed directly to emerge. Report bugs to EOF } +## # Usage: progress i n # i: current item # n: total number of items to process @@ -178,6 +206,7 @@ progress() { progress() { :; } fi } +## # Usage: countdown n # n: number of seconds to count countdown() { @@ -188,9 +217,7 @@ countdown() { done echo -e '\a.' } -# Get the name of a package owning a file on the filesystem using one of several -# utilities: This is a placeholder. The function is defined in get_opts() -get_file_owner() { :; } +## # Replace whitespace with linebreaks, normalize repeated '/' chars, and sort -u # (If any libs have whitespace in their filenames, someone needs punishment.) clean_var() { @@ -198,6 +225,7 @@ clean_var() { /-\*/ {exit} /[^[:space:]]/ {gsub(/\/\/+/, "/"); print}' | sort -u } +## # Exit and optionally output to sterr die() { local status=$1 @@ -205,6 +233,7 @@ die() { eerror "$@" exit $status } +## # What to do when dynamic linking is consistent clean_exit() { [[ $KEEP_TEMP ]] || rm -f "${FILES[@]}" @@ -212,31 +241,16 @@ clean_exit() { einfo "$OK_TEXT... All done. " exit 0 } - ## -# Check if various portage utils are allowed and installed -setup_get_file_owner() { - # portage-utils disabled until it is able to handle category names without - # a hyphen. See Bug #210386 - # if [[ $avoid_utils != *portage-utils* ]] && hash qfile 2> /dev/null; then - # get_file_owner() { qfile -qvC "$@"; } - if [[ $avoid_utils != *pkgcore* ]] && hash pquery 2> /dev/null; then - get_file_owner() { local IFS=,; pquery --nocolor --owns="$*"; } - # equery disabled for incompatibility with modern portage. - # elif [[ $avoid_utils != *equery* ]] && hash equery 2> /dev/null; then - # get_file_owner() { equery -q -C b $@; } - else - get_file_owner() { - local IFS=$'\n' - # ${*/%/ } adds a space to the end of each object name to prevent false - # matches, for example /usr/bin/dia matching /usr/bin/dialog (bug #196460). - find -L /var/db/pkg -name CONTENTS -print0 | - xargs -0 grep -Fl "${*/%/ }" | - sed 's:/var/db/pkg/\(.*\)/CONTENTS:\1:' - } - fi +# Get the name of the package that owns a file or list of files given as args. +get_file_owner() { + local IFS=$'\n' + # ${*/%/ } adds a space to the end of each object name to prevent false + # matches, for example /usr/bin/dia matching /usr/bin/dialog (bug #196460). + find -L /var/db/pkg -name CONTENTS -print0 | + xargs -0 grep -Fl "${*/%/ }" | + sed 's:/var/db/pkg/\(.*\)/CONTENTS:\1:' } - ## # Normalize some EMERGE_OPTIONS normalize_emerge_opts() { @@ -245,7 +259,6 @@ normalize_emerge_opts() { EMERGE_OPTIONS=(${EMERGE_OPTIONS[@]/%-f/--fetchonly}) EMERGE_OPTIONS=(${EMERGE_OPTIONS[@]/%-f/--verbose}) } - ## # Use the color preference from portage setup_color() { @@ -255,17 +268,15 @@ setup_color() { [[ $NOCOLOR = yes || $NOCOLOR = true ]] && export RC_NOCOLOR=yes # HACK! (grr) . /etc/init.d/functions.sh } - ## # Die if an argument is missing. die_if_missing_arg() { [[ ! $2 || $2 = -* ]] && die 1 "Missing expected argument to $1" } - ## # Die because an option is not recognized. die_invalid_option() { - # We cannot use eerror and einfo because this gets called before function.sh + # Can't use eerror and einfo because this gets called before function.sh # is sourced echo echo "Encountered unrecognized option $1." >&2 @@ -279,17 +290,15 @@ die_invalid_option() { echo exit 1 } - ## # Warn about deprecated options. warn_deprecated_opt() { - # We cannot use eerror and einfo because this gets called before function.sh + # Can't use eerror and einfo because this gets called before function.sh # is sourced echo echo "Encountered deprecated option $1." >&2 [[ $2 ]] && echo "Please use $2 instead." >&2 } - ## # Get whole-word commandline options preceded by two dashes. get_longopts() { @@ -329,12 +338,6 @@ get_longopts() { progress() { :; } quiet=1 EMERGE_OPTIONS+=($1);; - --no-util=*) # TODO: check for invalid values - avoid_utils="${1#*=}";; - --no-util) # TODO: check for invalid values - die_if_missing_arg $1 $2 - shift - avoid_utils="$1";; --verbose) VERBOSE=1 EMERGE_OPTIONS+=("--verbose");; --extra-verbose) warn_deprecated_opt "$1" "--verbose" @@ -374,7 +377,6 @@ get_shortopts() { progress() { :; } quiet=1 EMERGE_OPTIONS+=("--quiet");; - u) avoid_utils="$1";; # TODO: Check for invalid values v) VERBOSE=1 EMERGE_OPTIONS+=("--verbose");; X) # No longer used, since it is the default. @@ -385,7 +387,6 @@ get_shortopts() { esac done } - ## # Get command-line options. get_opts() { @@ -418,7 +419,6 @@ get_opts() { unset args done - setup_get_file_owner setup_color normalize_emerge_opts @@ -428,84 +428,15 @@ get_opts() { EMERGE_OPTIONS+=(--pretend) fi } - +## +# Is there a --pretend or --fetchonly flag in the EMERGE_OPTIONS array? is_real_merge() { [[ ${EMERGE_OPTIONS[@]} != *--pretend* && ${EMERGE_OPTIONS[@]} != *--fetchonly* ]] } - -get_opts "$@" - -einfo "Configuring search environment for $APP_NAME" - -# Obey PORTAGE_NICENESS -PORTAGE_NICENESS=$(portageq envvar PORTAGE_NICENESS) -if [[ $PORTAGE_NICENESS ]]; then - renice $PORTAGE_NICENESS $$ > /dev/null - # Since we have already set our nice value for our processes, - # reset PORTAGE_NICENESS to zero to avoid having emerge renice again. - export PORTAGE_NICENESS="0" -fi - -PORTAGE_ROOT=$(portageq envvar ROOT) -PORTAGE_ROOT="${PORTAGE_ROOT:-/}" - -# Update the incremental variables using /etc/profile.env, /etc/ld.so.conf, -# portage, and the environment - -# Read the incremental variables from environment and portage -# Until such time as portage supports these variables as incrementals -# The value will be what is in /etc/make.conf -SEARCH_DIRS+=" "$(unset SEARCH_DIRS; portageq envvar SEARCH_DIRS) -SEARCH_DIRS_MASK+=" "$(unset SEARCH_DIRS_MASK; portageq envvar SEARCH_DIRS_MASK) -LD_LIBRARY_MASK+=" "$(unset LD_LIBRARY_MASK; portageq envvar LD_LIBRARY_MASK) - -# Add the defaults -if [[ -d /etc/revdep-rebuild ]]; then - for e in /etc/revdep-rebuild/*; do - SEARCH_DIRS+=" "$(. $e; echo $SEARCH_DIRS) - SEARCH_DIRS_MASK+=" "$(. $e; echo $SEARCH_DIRS_MASK) - LD_LIBRARY_MASK+=" "$(. $e; echo $LD_LIBRARY_MASK) - done - unset e # HACK -else - SEARCH_DIRS+=" /bin /sbin /usr/bin /usr/sbin /lib* /usr/lib*" - SEARCH_DIRS_MASK+=" /opt/OpenOffice /usr/lib/openoffice" - LD_LIBRARY_MASK+=" libodbcinst.so libodbc.so libjava.so libjvm.so" -fi - -# Get the ROOTPATH and PATH from /etc/profile.env -if [[ -r "/etc/profile.env" && -s "/etc/profile.env" ]]; then - SEARCH_DIRS+=" "$(. /etc/profile.env; /usr/bin/tr ':' ' ' <<< "$ROOTPATH $PATH") -fi - -# Get the directories from /etc/ld.so.conf -if [[ -r /etc/ld.so.conf && -s /etc/ld.so.conf ]]; then - SEARCH_DIRS+=" "$(sed '/^#/d;s/#.*$//' /etc/ld.so.conf) -fi - -# Set the final variables -SEARCH_DIRS=$(clean_var <<< "$SEARCH_DIRS") -SEARCH_DIRS_MASK=$(clean_var <<< "$SEARCH_DIRS_MASK") -LD_LIBRARY_MASK=$(clean_var <<< "$LD_LIBRARY_MASK") -# Filter masked paths from SEARCH_DIRS -filter_SEARCH_DIRS= -for sdir in ${SEARCH_DIRS} ; do - unset skip_me - for mdir in ${SEARCH_DIRS_MASK} ; do - [[ ${sdir} == ${mdir}/* ]] \ - && skip_me=1 && break - done - [[ -n ${skip_me} ]] || filter_SEARCH_DIRS+=" ${sdir}" -done -SEARCH_DIRS=$(clean_var <<< "${filter_SEARCH_DIRS}") -unset sdir mdir skip_me filter_SEARCH_DIRS -[[ $SEARCH_DIRS ]] || die 1 "No search defined -- this is a bug." - ## # Clean up temporary files and exit cleanup_and_die() { - set -x rm -f "$@" die 1 " ...terminated. Removing incomplete $@." } @@ -517,7 +448,7 @@ clean_trap() { } ## # Returns 0 if the first arg is found in the remaining args, 1 otherwise -# (Returns 2 if given less than 2 arguments) +# (Returns 2 if given fewer than 2 arguments) has() { (( $# > 1 )) || return 2 local IFS=$'\a' target="$1" @@ -525,7 +456,7 @@ has() { [[ $'\a'"$*"$'\a' = *$'\a'$target$'\a'* ]] } ## -# Special custom cd +# Dies when it can't change directories cd() { if builtin cd -P "$@"; then if [[ $1 != $PWD ]]; then @@ -537,7 +468,7 @@ cd() { fi } ## -# Special custom rm +# Tries not to delete any files or directories it shouldn't setup_rm() { ## # Anything in the FILES array in tmpdir is fair game for removal @@ -565,6 +496,7 @@ setup_rm() { ## # Make our temporary files directory setup_tmpdir() { + umask 007 || die $? "Unable to set umask 007" if [[ ! $1 ]]; then die 1 'Temporary file path is unset! (This is a bug.)' elif [[ -d $1 ]]; then @@ -660,15 +592,18 @@ get_search_env() { rm -f "${FILES[@]}" else for file in "${FILES[@]}"; do - chown ${uid}:portage "$file" - chmod 700 "$file" + if [ -e "$file" ]; then + chown ${uid}:portage "$file" + chmod 700 "$file" + fi done fi # Save the environment in a file for next time echo "$new_env" > "$ENV_FILE" - [[ $VERBOSE ]] && echo $'\n'"$APP_NAME environment:"$'\n'"$new_env" +# [[ $VERBOSE ]] && echo $'\n'"$APP_NAME environment:"$'\n'"$new_env" + [[ $VERBOSE ]] && echo $'\n'"$APP_NAME environment:"$'\n'"$(cat $ENV_FILE)" echo einfo "Checking reverse dependencies" @@ -681,6 +616,7 @@ get_files() { einfo "Found existing $FILES_FILE" else # Be safe and remove any extraneous temporary files + # Don't remove -_env.rr - The first file in the array rm -f "${FILES[@]:1}" clean_trap "$FILES_FILE" @@ -904,9 +840,9 @@ assign_packages_to_ebuilds() { } get_exact_ebuilds() { einfo 'Assigning files to ebuilds' - if [[ -r "$EBUILDS_FILE" && -s "$EBUILDS_FILE" ]]; then + if [[ -r $EBUILDS_FILE && -s $EBUILDS_FILE ]]; then einfo "Found existing $EBUILDS_FILE" - elif [[ -r "$BROKEN_FILE" && -s "$BROKEN_FILE" ]]; then + elif [[ -r $BROKEN_FILE && -s $BROKEN_FILE ]]; then rebuildList=" $(<"$BROKEN_FILE") " rebuildList=(${rebuildList//[[:space:]]obj[[:space:]]/ }) get_file_owner "${rebuildList[@]}" | sed 's/^/=/' > "$EBUILDS_FILE" @@ -957,14 +893,12 @@ get_build_order() { if (( ${#RAW_REBUILD_LIST[@]} == 0 )); then if (( ${#SKIP_LIST[@]} == 0 )); then ewarn "The list of packages to skip is empty, but there are no" - ewarn "packages listed to rebuild either. This is a bug." + ewarn "packages listed to rebuild either. (This is a bug.)" else list_skipped_packages fi die 1 'Warning: Portage cannot rebuild any of the necessary packages.' fi - else - RAW_REBUILD_LIST=("${RAW_REBUILD_LIST[@]/#/=}") fi RAW_REBUILD_LIST="${RAW_REBUILD_LIST[@]}" REBUILD_GREP=$(emerge --nodeps $RAW_REBUILD_LIST | sed 's/\[[^]]*\]//g') @@ -998,101 +932,155 @@ get_build_order() { [[ -r "$ORDER_FILE" && -s "$ORDER_FILE" ]] && einfo "Generated new $ORDER_FILE" } -get_search_env -echo -get_files -echo -get_ldpath -echo -main_checks -echo -if [[ $PACKAGE_NAMES ]]; then - get_packages - echo - clean_packages - echo - assign_packages_to_ebuilds -else - get_exact_ebuilds -fi -echo -get_build_order -echo +show_unowned_files() { + if grep -qF '(none)' "$OWNERS_FILE"; then + ewarn "Found some broken files that weren't associated with known packages" + ewarn "The broken files are:" + while read filename junk; do + [[ $junk = *none* ]] && ewarn " $filename" + done < "$OWNERS_FILE" | awk '!s[$0]++' # (omit dupes) + fi +} +## +# Setup portage and the search paths +setup_portage() { + local PORTAGE_NICENESS=$(portageq envvar PORTAGE_NICENESS) + PORTAGE_ROOT=$(portageq envvar ROOT) -# Clean up no longer needed environment variables -unset SEARCH_DIRS SEARCH_DIRS_MASK LD_LIBRARY_MASK PORTAGE_ROOT + # Obey PORTAGE_NICENESS + if [[ $PORTAGE_NICENESS ]]; then + renice $PORTAGE_NICENESS $$ > /dev/null + # Since we have already set our nice value for our processes, + # reset PORTAGE_NICENESS to zero to avoid having emerge renice again. + export PORTAGE_NICENESS="0" + fi -if [[ -r "$ORDER_FILE" && -s "$ORDER_FILE" ]]; then - REBUILD_LIST=( $(<"$ORDER_FILE") ) - REBUILD_LIST="${REBUILD_LIST[@]/#/=}" -else - REBUILD_LIST=$(sort -u "$EBUILDS_FILE") -fi + PORTAGE_ROOT="${PORTAGE_ROOT:-/}" +} -trap - SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM +## +# Setup the paths to search (and filter the ones to avoid) +setup_search_paths_and_masks() { + local configfile sdir mdir skip_me filter_SEARCH_DIRS -einfo 'All prepared. Starting rebuild' -echo "emerge --oneshot ${EMERGE_OPTIONS[@]} $REBUILD_LIST" + einfo "Configuring search environment for $APP_NAME" -is_real_merge && countdown 10 + # Update the incremental variables using /etc/profile.env, /etc/ld.so.conf, + # portage, and the environment -# Link file descriptor #6 with stdin so --ask will work -exec 6<&0 + # Read the incremental variables from environment and portage + # Until such time as portage supports these variables as incrementals + # The value will be what is in /etc/make.conf + SEARCH_DIRS+=" "$(unset SEARCH_DIRS; portageq envvar SEARCH_DIRS) + SEARCH_DIRS_MASK+=" "$(unset SEARCH_DIRS_MASK; portageq envvar SEARCH_DIRS_MASK) + LD_LIBRARY_MASK+=" "$(unset LD_LIBRARY_MASK; portageq envvar LD_LIBRARY_MASK) -# Run in background to correctly handle Ctrl-C -{ - EMERGE_DEFAULT_OPTS="--oneshot ${EMERGE_OPTIONS[@]}" emerge $REBUILD_LIST <&6 - echo $? > "$STATUS_FILE" -} & -wait + # Add the defaults + if [[ -d /etc/revdep-rebuild ]]; then + for configfile in /etc/revdep-rebuild/*; do + SEARCH_DIRS+=" "$(. $configfile; echo $SEARCH_DIRS) + SEARCH_DIRS_MASK+=" "$(. $configfile; echo $SEARCH_DIRS_MASK) + LD_LIBRARY_MASK+=" "$(. $configfile; echo $LD_LIBRARY_MASK) + done + else + SEARCH_DIRS+=" /bin /sbin /usr/bin /usr/sbin /lib* /usr/lib*" + SEARCH_DIRS_MASK+=" /opt/OpenOffice /usr/lib/openoffice" + LD_LIBRARY_MASK+=" libodbcinst.so libodbc.so libjava.so libjvm.so" + fi -# Now restore stdin from fd #6, where it had been saved, and close fd #6 ( 6<&- ) to free it for other processes to use. -exec 0<&6 6<&- + # Get the ROOTPATH and PATH from /etc/profile.env + if [[ -r "/etc/profile.env" && -s "/etc/profile.env" ]]; then + SEARCH_DIRS+=" "$(. /etc/profile.env; /usr/bin/tr ':' ' ' <<< "$ROOTPATH $PATH") + fi -show_unowned_files() { - if grep -qF '(none)' "$OWNERS_FILE"; then - ewarn "Found some broken files that weren't associated with known packages" - ewarn "The broken files are:" - while read filename junk; do - [[ $junk = *none* ]] && ewarn " $filename" - done < "$OWNERS_FILE" | awk '!s[$0]++' # (omit dupes) + # Get the directories from /etc/ld.so.conf + if [[ -r /etc/ld.so.conf && -s /etc/ld.so.conf ]]; then + SEARCH_DIRS+=" "$(sed '/^#/d;s/#.*$//' /etc/ld.so.conf) fi + + # Set the final variables + SEARCH_DIRS=$(clean_var <<< "$SEARCH_DIRS") + SEARCH_DIRS_MASK=$(clean_var <<< "$SEARCH_DIRS_MASK") + LD_LIBRARY_MASK=$(clean_var <<< "$LD_LIBRARY_MASK") + # Filter masked paths from SEARCH_DIRS + for sdir in ${SEARCH_DIRS} ; do + for mdir in ${SEARCH_DIRS_MASK}; do + [[ ${sdir} == ${mdir}/* ]] && skip_me=1 && break + done + [[ -n ${skip_me} ]] || filter_SEARCH_DIRS+=" ${sdir}" + done + SEARCH_DIRS=$(clean_var <<< "${filter_SEARCH_DIRS}") + [[ $SEARCH_DIRS ]] || die 1 "No search defined -- this is a bug." } +## +# Rebuild packages owning broken binaries +rebuild() { + if [[ -r $LIST.5_order && -s $LIST.5_order ]]; then + REBUILD_LIST=( $(<"$LIST.5_order") ) + REBUILD_LIST="${REBUILD_LIST[@]/#/=}" + else + REBUILD_LIST=$(sort -u "$EBUILDS_FILE") + fi -if (( $(<"$STATUS_FILE") != 0 )); then - ewarn - ewarn "$APP_NAME failed to emerge all packages." - ewarn 'you have the following choices:' - einfo "- If emerge failed during the build, fix the problems and re-run $APP_NAME." - einfo '- Use /etc/portage/package.keywords to unmask a newer version of the package.' - einfo " (and remove $ORDER_FILE to be evaluated again)" - einfo '- Modify the above emerge command and run it manually.' - einfo '- Compile or unmerge unsatisfied packages manually,' - einfo ' remove temporary files, and try again.' - einfo ' (you can edit package/ebuild list first)' - einfo - einfo 'To remove temporary files, please run:' - einfo "rm ${TMPDIR}/$APP_NAME/*.rr" - show_unowned_files - exit $EMERGE_STATUS -elif is_real_merge; then - trap_cmd() { - eerror "terminated. Please remove the temporary files manually:" - eerror "rm ${TMPDIR}/$APP_NAME/*.rr" - exit 1 - } - (( "${#SKIP_LIST[@]}" != 0 )) && list_skipped_packages - trap trap_cmd SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM - einfo 'Build finished correctly. Removing temporary files...' - einfo - einfo 'You can re-run revdep-rebuild to verify that all libraries and binaries' - einfo 'are fixed. If some inconsistency remains, it can be orphaned file, deep' - einfo 'dependency, binary package or specially evaluated library.' - if [[ -r "$OWNERS_FILE" && -s "$OWNERS_FILE" ]]; then - show_unowned_files + trap - SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM + + einfo 'All prepared. Starting rebuild' + echo "emerge --oneshot ${EMERGE_OPTIONS[@]} $REBUILD_LIST" + + is_real_merge && countdown 10 + + # Link file descriptor #6 with stdin so --ask will work + exec 6<&0 + + # Run in background to correctly handle Ctrl-C + { + EMERGE_DEFAULT_OPTS="--oneshot ${EMERGE_OPTIONS[@]}" emerge $REBUILD_LIST <&6 + echo $? > "$STATUS_FILE" + } & + wait + + # Now restore stdin from fd #6, where it had been saved, and close fd #6 ( 6<&- ) to free it for other processes to use. + exec 0<&6 6<&- +} +## +# Finish up +cleanup() { + if (( $(<"$STATUS_FILE") != 0 )); then + ewarn + ewarn "$APP_NAME failed to emerge all packages." + ewarn 'you have the following choices:' + einfo "- If emerge failed during the build, fix the problems and re-run $APP_NAME." + einfo '- Use /etc/portage/package.keywords to unmask a newer version of the package.' + einfo " (and remove $ORDER_FILE to be evaluated again)" + einfo '- Modify the above emerge command and run it manually.' + einfo '- Compile or unmerge unsatisfied packages manually,' + einfo ' remove temporary files, and try again.' + einfo ' (you can edit package/ebuild list first)' + einfo + einfo 'To remove temporary files, please run:' + einfo "rm ${TMPDIR}/$APP_NAME/*.rr" + show_unowned_files + exit $EMERGE_STATUS + elif is_real_merge; then + trap_cmd() { + eerror "terminated. Please remove the temporary files manually:" + eerror "rm ${TMPDIR}/$APP_NAME/*.rr" + exit 1 + } + [[ "${SKIP_LIST[@]}" != "" ]] && list_skipped_packages + trap trap_cmd SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM + einfo 'Build finished correctly. Removing temporary files...' + einfo + einfo 'You can re-run revdep-rebuild to verify that all libraries and binaries' + einfo 'are fixed. If some inconsistency remains, it can be orphaned file, deep' + einfo 'dependency, binary package or specially evaluated library.' + if [[ -r "$OWNERS_FILE" && -s "$OWNERS_FILE" ]]; then + show_unowned_files + fi + [[ $KEEP_TEMP ]] || rm "${FILES[@]}" + else + einfo 'Now you can remove -p (or --pretend) from arguments and re-run revdep-rebuild.' fi - [[ $KEEP_TEMP ]] || rm "${FILES[@]}" -else - einfo 'Now you can remove -p (or --pretend) from arguments and re-run revdep-rebuild.' -fi +} +main "$@" -- 2.26.2