8042126: DateTimeFormatter "MMMMM" returns English value in Japanese locale
Reviewed-by: naoto
#!/bin/sh## Copyright (c) 2009, 2014, Oracle and/or its affiliates. All rights reserved.# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.## This code is free software; you can redistribute it and/or modify it# under the terms of the GNU General Public License version 2 only, as# published by the Free Software Foundation.## This code is distributed in the hope that it will be useful, but WITHOUT# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License# version 2 for more details (a copy is included in the LICENSE file that# accompanied this code).## You should have received a copy of the GNU General Public License version# 2 along with this work; if not, write to the Free Software Foundation,# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.## Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA# or visit www.oracle.com if you need additional information or have any# questions.## Shell script for a fast parallel forest/trees commandusage() { echo "usage: $0 [-h|--help] [-q|--quiet] [-v|--verbose] [-s|--sequential] [--] <command> [commands...]" > ${status_output} echo "Environment variables which modify behaviour:" echo " HGFOREST_QUIET : (boolean) If 'true' then standard output is redirected to /dev/null" echo " HGFOREST_VERBOSE : (boolean) If 'true' then Mercurial asked to produce verbose output" echo " HGFOREST_SEQUENTIAL : (boolean) If 'true' then repos are processed sequentially. Disables concurrency" echo " HGFOREST_GLOBALOPTS : (string, must begin with space) Additional Mercurial global options" echo " HGFOREST_REDIRECT : (file path) Redirect standard output to specified file" echo " HGFOREST_FIFOS : (boolean) Default behaviour for FIFO detection. Does not override FIFOs disabled" echo " HGFOREST_CONCURRENCY: (positive integer) Number of repos to process concurrently" echo " HGFOREST_DEBUG : (boolean) If 'true' then temp files are retained" exit 1}global_opts="${HGFOREST_GLOBALOPTS:-}"status_output="${HGFOREST_REDIRECT:-/dev/stdout}"qflag="${HGFOREST_QUIET:-false}"vflag="${HGFOREST_VERBOSE:-false}"sflag="${HGFOREST_SEQUENTIAL:-false}"while [ $# -gt 0 ]do case $1 in -h | --help ) usage ;; -q | --quiet ) qflag="true" ;; -v | --verbose ) vflag="true" ;; -s | --sequential ) sflag="true" ;; '--' ) # no more options shift; break ;; -*) # bad option usage ;; * ) # non option break ;; esac shiftdone# debug modeif [ "${HGFOREST_DEBUG:-false}" = "true" ] ; then global_opts="${global_opts} --debug"fi# silence standard output?if [ ${qflag} = "true" ] ; then global_opts="${global_opts} -q" status_output="/dev/null"fi# verbose output?if [ ${vflag} = "true" ] ; then global_opts="${global_opts} -v"fi# Make sure we have a command.if [ ${#} -lt 1 -o -z "${1:-}" ] ; then echo "ERROR: No command to hg supplied!" > ${status_output} usage > ${status_output}fi# grab commandcommand="${1}"; shiftif [ ${vflag} = "true" ] ; then echo "# Mercurial command: ${command}" > ${status_output}fi# capture command options and arguments (if any)command_args="${@:-}"if [ ${vflag} = "true" ] ; then echo "# Mercurial command arguments: ${command_args}" > ${status_output}fi# Clean out the temporary directory that stores the pid files.tmp=/tmp/forest.$$rm -f -r ${tmp}mkdir -p ${tmp}if [ "${HGFOREST_DEBUG:-false}" = "true" ] ; then # ignores redirection. echo "DEBUG: temp files are in: ${tmp}" >&2fi# Check if we can use fifos for monitoring sub-process completion.echo "1" > ${tmp}/readwhile_subshell=1while read line; do while_subshell=0 break;done < ${tmp}/readrm ${tmp}/readon_windows=`uname -s | egrep -ic -e 'cygwin|msys'`if [ ${while_subshell} = "1" -o ${on_windows} = "1" ]; then # cygwin has (2014-04-18) broken (single writer only) FIFOs # msys has (2014-04-18) no FIFOs. # older shells create a sub-shell for redirect to while have_fifos="false"else have_fifos="${HGFOREST_FIFOS:-true}"fisafe_interrupt () { if [ -d ${tmp} ]; then if [ "`ls ${tmp}/*.pid`" != "" ]; then echo "Waiting for processes ( `cat ${tmp}/.*.pid ${tmp}/*.pid 2> /dev/null | tr '\n' ' '`) to terminate nicely!" > ${status_output} sleep 1 # Pipe stderr to dev/null to silence kill, that complains when trying to kill # a subprocess that has already exited. kill -TERM `cat ${tmp}/*.pid | tr '\n' ' '` 2> /dev/null wait echo "Interrupt complete!" > ${status_output} fi rm -f -r ${tmp} fi exit 130}nice_exit () { if [ -d ${tmp} ]; then if [ "`ls -A ${tmp} 2> /dev/null`" != "" ]; then wait fi if [ "${HGFOREST_DEBUG:-false}" != "true" ] ; then rm -f -r ${tmp} fi fi}trap 'safe_interrupt' INT QUITtrap 'nice_exit' EXITsubrepos="corba jaxp jaxws langtools jdk hotspot nashorn"subrepos_extra="closed jdk/src/closed jdk/make/closed jdk/test/closed hotspot/make/closed hotspot/src/closed hotspot/test/closed deploy install sponsors pubs"# Only look in specific locations for possible forests (avoids long searches)pull_default=""repos=""repos_extra=""if [ "${command}" = "clone" -o "${command}" = "fclone" -o "${command}" = "tclone" ] ; then # we must be a clone if [ ! -f .hg/hgrc ] ; then echo "ERROR: Need initial repository to use this script" > ${status_output} exit 1 fi # the clone must know where it came from (have a default pull path). pull_default=`hg paths default` if [ "${pull_default}" = "" ] ; then echo "ERROR: Need initial clone with 'hg paths default' defined" > ${status_output} exit 1 fi # determine which sub repos need to be cloned. for i in ${subrepos} ; do if [ ! -f ${i}/.hg/hgrc ] ; then repos="${repos} ${i}" fi done pull_default_tail=`echo ${pull_default} | sed -e 's@^.*://[^/]*/\(.*\)@\1@'` if [ -n "${command_args}" ] ; then # if there is an "extra sources" path then reparent "extra" repos to that path if [ "x${pull_default}" = "x${pull_default_tail}" ] ; then echo "ERROR: Need initial clone from non-local source" > ${status_output} exit 1 fi pull_extra="${command_args}/${pull_default_tail}" # determine which extra subrepos need to be cloned. for i in ${subrepos_extra} ; do if [ ! -f ${i}/.hg/hgrc ] ; then repos_extra="${repos_extra} ${i}" fi done else if [ "x${pull_default}" = "x${pull_default_tail}" ] ; then # local source repo. Clone the "extra" subrepos that exist there. for i in ${subrepos_extra} ; do if [ -f ${pull_default}/${i}/.hg/hgrc -a ! -f ${i}/.hg/hgrc ] ; then # sub-repo there in source but not here repos_extra="${repos_extra} ${i}" fi done fi fi # Any repos to deal with? if [ "${repos}" = "" -a "${repos_extra}" = "" ] ; then echo "No repositories to process." > ${status_output} exit fi # Repos to process concurrently. Clone does better with low concurrency. at_a_time="${HGFOREST_CONCURRENCY:-2}"else # Process command for all of the present repos for i in . ${subrepos} ${subrepos_extra} ; do if [ -d ${i}/.hg ] ; then repos="${repos} ${i}" fi done # Any repos to deal with? if [ "${repos}" = "" ] ; then echo "No repositories to process." > ${status_output} exit fi # any of the repos locked? locked="" for i in ${repos} ; do if [ -h ${i}/.hg/store/lock -o -f ${i}/.hg/store/lock ] ; then locked="${i} ${locked}" fi done if [ "${locked}" != "" ] ; then echo "ERROR: These repositories are locked: ${locked}" > ${status_output} exit 1 fi # Repos to process concurrently. at_a_time="${HGFOREST_CONCURRENCY:-8}"fi# Echo out what repositories we do a command on.echo "# Repositories: ${repos} ${repos_extra}" > ${status_output}if [ "${command}" = "serve" ] ; then # "serve" is run for all the repos as one command. ( ( cwd=`pwd` serving=`basename ${cwd}` ( echo "[web]" echo "description = ${serving}" echo "allow_push = *" echo "push_ssl = False" echo "[paths]" for i in ${repos} ; do if [ "${i}" != "." ] ; then echo "/${serving}/${i} = ${i}" else echo "/${serving} = ${cwd}" fi done ) > ${tmp}/serve.web-conf echo "serving root repo ${serving}" > ${status_output} echo "hg${global_opts} serve" > ${status_output} (PYTHONUNBUFFERED=true hg${global_opts} serve -A ${status_output} -E ${status_output} --pid-file ${tmp}/serve.pid --web-conf ${tmp}/serve.web-conf; echo "$?" > ${tmp}/serve.pid.rc ) 2>&1 & ) 2>&1 | sed -e "s@^@serve: @" > ${status_output} ) &else # Run the supplied command on all repos in parallel. # n is the number of subprocess started or which might still be running. n=0 if [ ${have_fifos} = "true" ]; then # if we have fifos use them to detect command completion. mkfifo ${tmp}/fifo exec 3<>${tmp}/fifo fi # iterate over all of the subrepos. for i in ${repos} ${repos_extra} ; do n=`expr ${n} '+' 1` repopidfile=`echo ${i} | sed -e 's@./@@' -e 's@/@_@g'` reponame=`echo ${i} | sed -e :a -e 's/^.\{1,20\}$/ &/;ta'` pull_base="${pull_default}" # regular repo or "extra" repo? for j in ${repos_extra} ; do if [ "${i}" = "${j}" ] ; then # it's an "extra" pull_base="${pull_extra}" fi done # remove trailing slash pull_base="`echo ${pull_base} | sed -e 's@[/]*$@@'`" # execute the command on the subrepo ( ( if [ "${command}" = "clone" -o "${command}" = "fclone" -o "${command}" = "tclone" ] ; then # some form of clone clone_newrepo="${pull_base}/${i}" parent_path="`dirname ${i}`" if [ "${parent_path}" != "." ] ; then times=0 while [ ! -d "${parent_path}" ] ; do ## nested repo, ensure containing dir exists if [ "${sflag}" = "true" ] ; then # Missing parent is fatal during sequential operation. echo "ERROR: Missing parent path: ${parent_path}" > ${status_output} exit 1 fi times=`expr ${times} '+' 1` if [ `expr ${times} '%' 10` -eq 0 ] ; then echo "${parent_path} still not created, waiting..." > ${status_output} fi sleep 5 done fi # run the clone command. echo "hg${global_opts} clone ${clone_newrepo} ${i}" > ${status_output} (PYTHONUNBUFFERED=true hg${global_opts} clone ${clone_newrepo} ${i}; echo "$?" > ${tmp}/${repopidfile}.pid.rc ) 2>&1 & else # run the command. echo "cd ${i} && hg${global_opts} ${command} ${command_args}" > ${status_output} cd ${i} && (PYTHONUNBUFFERED=true hg${global_opts} ${command} ${command_args}; echo "$?" > ${tmp}/${repopidfile}.pid.rc ) 2>&1 & fi echo $! > ${tmp}/${repopidfile}.pid ) 2>&1 | sed -e "s@^@${reponame}: @" > ${status_output} # tell the fifo waiter that this subprocess is done. if [ ${have_fifos} = "true" ]; then echo "${i}" >&3 fi ) & if [ "${sflag}" = "true" ] ; then # complete this task before starting another. wait else if [ "${have_fifos}" = "true" ]; then # check on count of running subprocesses and possibly wait for completion if [ ${n} -ge ${at_a_time} ] ; then # read will block until there are completed subprocesses while read repo_done; do n=`expr ${n} '-' 1` if [ ${n} -lt ${at_a_time} ] ; then # we should start more subprocesses break; fi done <&3 fi else # Compare completions to starts completed="`(ls -a1 ${tmp}/*.pid.rc 2> /dev/null | wc -l) || echo 0`" while [ `expr ${n} '-' ${completed}` -ge ${at_a_time} ] ; do # sleep a short time to give time for something to complete sleep 1 completed="`(ls -a1 ${tmp}/*.pid.rc 2> /dev/null | wc -l) || echo 0`" done fi fi done if [ ${have_fifos} = "true" ]; then # done with the fifo exec 3>&- fifi# Wait for all subprocesses to completewait# Terminate with exit 0 only if all subprocesses were successful# Terminate with highest exit code of subprocessesec=0if [ -d ${tmp} ]; then rcfiles="`(ls -a ${tmp}/*.pid.rc 2> /dev/null) || echo ''`" for rc in ${rcfiles} ; do exit_code=`cat ${rc} | tr -d ' \n\r'` if [ "${exit_code}" != "0" ] ; then if [ ${exit_code} -gt 1 ]; then # mercurial exit codes greater than "1" signal errors. repo="`echo ${rc} | sed -e 's@^'${tmp}'@@' -e 's@/*\([^/]*\)\.pid\.rc$@\1@' -e 's@_@/@g'`" echo "WARNING: ${repo} exited abnormally (${exit_code})" > ${status_output} fi if [ ${exit_code} -gt ${ec} ]; then # assume that larger exit codes are more significant ec=${exit_code} fi fi donefiexit ${ec}