diff options
Diffstat (limited to 'rc.d/init.d/functions')
| -rwxr-xr-x | rc.d/init.d/functions | 931 |
1 files changed, 473 insertions, 458 deletions
diff --git a/rc.d/init.d/functions b/rc.d/init.d/functions index 00a4984c..b8bd20bc 100755 --- a/rc.d/init.d/functions +++ b/rc.d/init.d/functions @@ -1,7 +1,7 @@ # -*-Shell-script-*- # -# functions This file contains functions to be used by most or all -# shell scripts in the /etc/init.d directory. +# functions This file contains functions to be used by most or all +# shell scripts in the /etc/init.d directory. # TEXTDOMAIN=initscripts @@ -21,117 +21,100 @@ PATH="/sbin:/usr/sbin:/bin:/usr/bin" export PATH if [ $PPID -ne 1 -a -z "$SYSTEMCTL_SKIP_REDIRECT" ] && \ - ( /bin/mountpoint -q /cgroup/systemd || /bin/mountpoint -q /sys/fs/cgroup/systemd ) ; then - case "$0" in - /etc/init.d/*|/etc/rc.d/init.d/*) - _use_systemctl=1 - ;; - esac + [ -d /run/systemd/system ] ; then + case "$0" in + /etc/init.d/*|/etc/rc.d/init.d/*) + _use_systemctl=1 + ;; + esac fi systemctl_redirect () { - local s - local prog=${1##*/} - local command=$2 - local options="" - - case "$command" in - start) - s=$"Starting $prog (via systemctl): " - ;; - stop) - s=$"Stopping $prog (via systemctl): " - ;; - reload|try-reload) - s=$"Reloading $prog configuration (via systemctl): " - ;; - restart|try-restart|condrestart) - s=$"Restarting $prog (via systemctl): " - ;; - esac - - if [ -n "$SYSTEMCTL_IGNORE_DEPENDENCIES" ] ; then - options="$options --ignore-dependencies" - fi - if [ -n "$SYSTEMCTL_NO_BLOCK" ] ; then - options="$options --no-block" - fi + local s + local prog=${1##*/} + local command=$2 + local options="" + + case "$command" in + start) + s=$"Starting $prog (via systemctl): " + ;; + stop) + s=$"Stopping $prog (via systemctl): " + ;; + reload|try-reload) + s=$"Reloading $prog configuration (via systemctl): " + ;; + restart|try-restart|condrestart) + s=$"Restarting $prog (via systemctl): " + ;; + esac - if ! systemctl show "$prog.service" > /dev/null 2>&1 || \ - systemctl show -p LoadState "$prog.service" | grep -q 'not-found' ; then - action $"Reloading systemd: " /bin/systemctl daemon-reload - fi + if [ -n "$SYSTEMCTL_IGNORE_DEPENDENCIES" ] ; then + options="--ignore-dependencies" + fi + + if ! systemctl show "$prog.service" > /dev/null 2>&1 || \ + systemctl show -p LoadState "$prog.service" | grep -q 'not-found' ; then + action $"Reloading systemd: " /bin/systemctl daemon-reload + fi - action "$s" /bin/systemctl $options $command "$prog.service" + action "$s" /bin/systemctl $options $command "$prog.service" } if [ -z "${CONSOLETYPE:-}" ]; then - if [ -c "/dev/stderr" -a -r "/dev/stderr" ]; then - CONSOLETYPE="$(/sbin/consoletype < /dev/stderr 2>/dev/null)" - else - CONSOLETYPE="serial" - fi + if [ -c "/dev/stderr" ] && [ -r "/dev/stderr" ]; then + CONSOLETYPE="$(/sbin/consoletype < /dev/stderr 2>/dev/null)" + else + CONSOLETYPE="serial" + fi fi # Get a sane screen width, and default to 80 when exact info not available [ -z "${COLUMNS:-}" ] && COLUMNS=`stty -a 2>/dev/null | sed -n 's/.*columns \([0-9]*\);.*/\1/p'` [ -z "${COLUMNS:-}" ] && COLUMNS=80 -function load_i18_settings() { - if [ -f /etc/sysconfig/i18n -o -f /etc/locale.conf ]; then - if [ -z "$NOLOCALE" ]; then - if [ -f /etc/locale.conf ]; then - . /etc/locale.conf - else - . /etc/sysconfig/i18n - fi - if [ "$CONSOLETYPE" != "pty" ]; then - [ "$CONSOLE_NOT_LOCALIZED" = "yes" ] && GP_LANG=C - [ "$CONSOLE_NOT_LOCALIZED" = "yes" ] && GP_LANGUAGE=C - fi - if [ -z "$GP_LANG" ]; then - [ -n "$LC_CTYPE" ] && GP_LANG=$LC_CTYPE || GP_LANG=$LC_MESSAGES - fi - if [ -z "$GP_LANGUAGE" ]; then - [ -n "$LANGUAGE" ] && GP_LANGUAGE=$LANGUAGE || GP_LANGUAGE=$GP_LANG - fi - fi - fi -} - -function reset_i18_settings() { - local CONSOLE_NOT_LOCALIZED=yes - LC_ALL=C - load_i18_settings -} - -load_i18_settings +if [ -z "${NOLOCALE:-}" ] && [ -z "${LANGSH_SOURCED:-}" ] && \ + [ -f /etc/sysconfig/i18n -o -f /etc/locale.conf ] ; then + . /etc/profile.d/lang.sh 2>/dev/null + # avoid propagating LANGSH_SOURCED any further + unset LANGSH_SOURCED +fi # Read in our configuration if [ -z "${BOOTUP:-}" ]; then - if [ -f /etc/sysconfig/init ]; then - . /etc/sysconfig/init - else - # This all seem confusing? Look in /etc/sysconfig/init, - # or in /usr/share/doc/initscripts-*/sysconfig.txt - BOOTUP=color - RES_COL=$((COLUMNS - 15)) - MOVE_TO_COL="echo -en \\033[${RES_COL}G" - SETCOLOR_SUCCESS="echo -en \\033[1;32m" - SETCOLOR_FAILURE="echo -en \\033[1;31m" - SETCOLOR_WARNING="echo -en \\033[1;33m" - SETCOLOR_NORMAL="echo -en \\033[0;39m" - LOGLEVEL=1 - fi - if [ "$CONSOLETYPE" = "serial" ]; then - BOOTUP=serial - MOVE_TO_COL= - SETCOLOR_SUCCESS= - SETCOLOR_FAILURE= - SETCOLOR_WARNING= - SETCOLOR_NORMAL= - fi + if [ -f /etc/sysconfig/init ]; then + . /etc/sysconfig/init + else + # verbose ->> very (very!) old bootup look (prior to RHL-6.0?) + # color ->> default bootup look + # other ->> default bootup look without ANSI colors or positioning + BOOTUP=color + # Column to start "[ OK ]" label in: + RES_COL=60 + # terminal sequence to move to that column: + MOVE_TO_COL="echo -en \\033[${RES_COL}G" + # Terminal sequence to set color to a 'success' (bright green): + SETCOLOR_SUCCESS="echo -en \\033[1;32m" + # Terminal sequence to set color to a 'failure' (bright red): + SETCOLOR_FAILURE="echo -en \\033[1;31m" + # Terminal sequence to set color to a 'warning' (bright yellow): + SETCOLOR_WARNING="echo -en \\033[1;33m" + # Terminal sequence to reset to the default color: + SETCOLOR_NORMAL="echo -en \\033[0;39m" + + # Verbosity of logging: + LOGLEVEL=1 + fi + if [ "$CONSOLETYPE" = "serial" ]; then + BOOTUP=serial + MOVE_TO_COL= + SETCOLOR_SUCCESS= + SETCOLOR_FAILURE= + SETCOLOR_WARNING= + SETCOLOR_NORMAL= + fi fi gprintf() { @@ -190,12 +173,12 @@ inmyroot() { # Check if any of $pid (could be plural) are running checkpid() { - local i + local i - for i in $* ; do - [ -d "/proc/$i" ] && return 0 - done - return 1 + for i in $* ; do + [ -d "/proc/$i" ] && return 0 + done + return 1 } __kill_pids_term_kill_checkpids() { @@ -243,7 +226,7 @@ __kill_pids_term_kill() { [ -z "$kill_list" ] && return 0 kill -TERM $kill_list >/dev/null 2>&1 - usleep 100000 + sleep 0.1 kill_list=$(__kill_pids_term_kill_checkpids $base_stime $kill_list) if [ -n "$kill_list" ] ; then @@ -255,7 +238,7 @@ __kill_pids_term_kill() { done if [ -n "$kill_list" ] ; then kill -KILL $kill_list >/dev/null 2>&1 - usleep 100000 + sleep 0.1 kill_list=$(__kill_pids_term_kill_checkpids $base_stime $kill_list) fi fi @@ -265,448 +248,480 @@ __kill_pids_term_kill() { } # __proc_pids {program} [pidfile] -# Set $pid to pids from /var/run* for {program}. $pid should be declared +# Set $pid to pids from /run* for {program}. $pid should be declared # local in the caller. # Returns LSB exit code for the 'status' action. __pids_var_run() { - local base=${1##*/} - local pid_file=${2:-/var/run/$base.pid} - local pid_dir=$(/usr/bin/dirname $pid_file > /dev/null) - - [ -d "$pid_dir" -a ! -r "$pid_dir" ] && return 4 - - pid= - if [ -f "$pid_file" ] ; then - local line p - - [ ! -r "$pid_file" ] && return 4 # "user had insufficient privilege" - while : ; do - read line - [ -z "$line" ] && break - for p in $line ; do - [ -z "${p//[0-9]/}" ] && [ -d "/proc/$p" ] && pid="$pid $p" - done - done < "$pid_file" - - if [ -n "$pid" ]; then - return 0 - fi - return 1 # "Program is dead and /var/run pid file exists" - fi - return 3 # "Program is not running" + local base=${1##*/} + local pid_file=${2:-/run/$base.pid} + local pid_dir=$(/usr/bin/dirname $pid_file > /dev/null) + local binary=$3 + + [ -d "$pid_dir" ] && [ ! -r "$pid_dir" ] && return 4 + + pid= + if [ -f "$pid_file" ] ; then + local line p + + [ ! -r "$pid_file" ] && return 4 # "user had insufficient privilege" + while : ; do + read line + [ -z "$line" ] && break + for p in $line ; do + if [ -z "${p//[0-9]/}" ] && [ -d "/proc/$p" ] ; then + if [ -n "$binary" ] ; then + local b=$(readlink /proc/$p/exe | sed -e 's/\s*(deleted)$//') + [ "$b" != "$binary" ] && continue + fi + pid="$pid $p" + fi + done + done < "$pid_file" + + if [ -n "$pid" ]; then + return 0 + fi + return 1 # "Program is dead and /run pid file exists" + fi + return 3 # "Program is not running" } # Output PIDs of matching processes, found using pidof __pids_pidof() { - pidof -c -m -o $$ -o $PPID -o %PPID -x "$1" || \ - pidof -c -m -o $$ -o $PPID -o %PPID -x "${1##*/}" + pidof -c -m -o $$ -o $PPID -o %PPID -x "$1" || \ + pidof -c -m -o $$ -o $PPID -o %PPID -x "${1##*/}" } # A function to start a program. daemon() { - # Test syntax. - local gotbase= force= nicelevel corelimit - local pid base= user= nice= bg= pid_file= - local cgroup= - nicelevel=0 - while [ "$1" != "${1##[-+]}" ]; do - case $1 in - '') echo $"$0: Usage: daemon [+/-nicelevel] {program}" "[arg1]..." - return 1;; - --check) - base=$2 - gotbase="yes" - shift 2 - ;; - --check=?*) - base=${1#--check=} - gotbase="yes" - shift - ;; - --user) - user=$2 - shift 2 - ;; - --user=?*) - user=${1#--user=} - shift - ;; - --pidfile) - pid_file=$2 - shift 2 - ;; - --pidfile=?*) - pid_file=${1#--pidfile=} - shift - ;; - --force) - force="force" - shift - ;; - [-+][0-9]*) - nice="nice -n $1" - shift - ;; - *) echo $"$0: Usage: daemon [+/-nicelevel] {program}" "[arg1]..." - return 1;; - esac - done + # Test syntax. + local gotbase= force= nicelevel corelimit + local pid base= user= nice= bg= pid_file= + local cgroup= + nicelevel=0 + while [ "$1" != "${1##[-+]}" ]; do + case $1 in + '') + echo $"$0: Usage: daemon [+/-nicelevel] {program}" "[arg1]..." + return 1 + ;; + --check) + base=$2 + gotbase="yes" + shift 2 + ;; + --check=?*) + base=${1#--check=} + gotbase="yes" + shift + ;; + --user) + user=$2 + shift 2 + ;; + --user=?*) + user=${1#--user=} + shift + ;; + --pidfile) + pid_file=$2 + shift 2 + ;; + --pidfile=?*) + pid_file=${1#--pidfile=} + shift + ;; + --force) + force="force" + shift + ;; + [-+][0-9]*) + nice="nice -n $1" + shift + ;; + *) + echo $"$0: Usage: daemon [+/-nicelevel] {program}" "[arg1]..." + return 1 + ;; + esac + done - # Save basename. - [ -z "$gotbase" ] && base=${1##*/} + # Save basename. + [ -z "$gotbase" ] && base=${1##*/} - # See if it's already running. Look *only* at the pid file. - __pids_var_run "$base" "$pid_file" + # See if it's already running. Look *only* at the pid file. + __pids_var_run "$base" "$pid_file" - [ -n "$pid" -a -z "$force" ] && return + [ -n "$pid" -a -z "$force" ] && return - # make sure it doesn't core dump anywhere unless requested - corelimit="ulimit -S -c ${DAEMON_COREFILE_LIMIT:-0}" + # make sure it doesn't core dump anywhere unless requested + corelimit="ulimit -S -c ${DAEMON_COREFILE_LIMIT:-0}" - # if they set NICELEVEL in /etc/sysconfig/foo, honor it - [ -n "${NICELEVEL:-}" ] && nice="nice -n $NICELEVEL" + # if they set NICELEVEL in /etc/sysconfig/foo, honor it + [ -n "${NICELEVEL:-}" ] && nice="nice -n $NICELEVEL" - # if they set CGROUP_DAEMON in /etc/sysconfig/foo, honor it - if [ -n "${CGROUP_DAEMON}" ]; then - if [ ! -x /bin/cgexec ]; then - echo -n "Cgroups not installed"; warning - echo - else - cgroup="/bin/cgexec"; - for i in $CGROUP_DAEMON; do - cgroup="$cgroup -g $i"; - done - fi - fi + # if they set CGROUP_DAEMON in /etc/sysconfig/foo, honor it + if [ -n "${CGROUP_DAEMON}" ]; then + if [ ! -x /bin/cgexec ]; then + echo -n "Cgroups not installed"; warning + echo + else + cgroup="/bin/cgexec"; + for i in $CGROUP_DAEMON; do + cgroup="$cgroup -g $i"; + done + fi + fi - # Echo daemon - [ "${BOOTUP:-}" = "verbose" -a -z "${LSB:-}" ] && echo -n " $base" + # Echo daemon + [ "${BOOTUP:-}" = "verbose" -a -z "${LSB:-}" ] && echo -n " $base" - # And start it up. - if [ -z "$user" ]; then - $cgroup $nice /bin/bash -c "$corelimit >/dev/null 2>&1 ; $*" - else - $cgroup $nice su -s /bin/bash - $user -c "$corelimit >/dev/null 2>&1 ; $*" - fi - rc=$? - [ $rc = 0 ] && success "%s startup" $base || failure "%s startup" $base - return $rc + # And start it up. + if [ -z "$user" ]; then + $cgroup $nice /bin/bash -c "$corelimit >/dev/null 2>&1 ; $*" + else + $cgroup $nice runuser -s /bin/bash $user -c "$corelimit >/dev/null 2>&1 ; $*" + fi + + [ "$?" -eq 0 ] && success $"$base startup" || failure $"$base startup" } # A function to stop a program. killproc() { - local RC killlevel= base pid pid_file= delay try + local RC killlevel= base pid pid_file= delay try binary= - RC=0; delay=3; try=0 - # Test syntax. - if [ "$#" -eq 0 ]; then - gprintf "Usage: killproc [-p pidfile] [ -d delay] {program} [-signal]" - return 1 - fi - if [ "$1" = "-p" ]; then - pid_file=$2 - shift 2 - fi - if [ "$1" = "-d" ]; then - delay=$(echo $2 | awk -v RS=' ' -v IGNORECASE=1 '{if($1!~/^[0-9.]+[smhd]?$/) exit 1;d=$1~/s$|^[0-9.]*$/?1:$1~/m$/?60:$1~/h$/?60*60:$1~/d$/?24*60*60:-1;if(d==-1) exit 1;delay+=d*$1} END {printf("%d",delay+0.5)}') - if [ "$?" -eq 1 ]; then - echo $"Usage: killproc [-p pidfile] [ -d delay] {program} [-signal]" - return 1 - fi - shift 2 - fi + RC=0; delay=3; try=0 + # Test syntax. + if [ "$#" -eq 0 ]; then + echo $"Usage: killproc [-p pidfile] [ -d delay] {program} [-signal]" + return 1 + fi + if [ "$1" = "-p" ]; then + pid_file=$2 + shift 2 + fi + if [ "$1" = "-b" ]; then + if [ -z $pid_file ]; then + echo $"-b option can be used only with -p" + echo $"Usage: killproc -p pidfile -b binary program" + return 1 + fi + binary=$2 + shift 2 + fi + if [ "$1" = "-d" ]; then + delay=$(echo $2 | awk -v RS=' ' -v IGNORECASE=1 '{if($1!~/^[0-9.]+[smhd]?$/) exit 1;d=$1~/s$|^[0-9.]*$/?1:$1~/m$/?60:$1~/h$/?60*60:$1~/d$/?24*60*60:-1;if(d==-1) exit 1;delay+=d*$1} END {printf("%d",delay+0.5)}') + if [ "$?" -eq 1 ]; then + echo $"Usage: killproc [-p pidfile] [ -d delay] {program} [-signal]" + return 1 + fi + shift 2 + fi - # check for second arg to be kill level - [ -n "${2:-}" ] && killlevel=$2 + # check for second arg to be kill level + [ -n "${2:-}" ] && killlevel=$2 - # Save basename. - base=${1##*/} + # Save basename. + base=${1##*/} - # Find pid. - __pids_var_run "$1" "$pid_file" - RC=$? - if [ -z "$pid" ]; then - if [ -z "$pid_file" ]; then - pid="$(__pids_pidof "$1")" - else - [ "$RC" = "4" ] && { failure $"$base shutdown" ; return $RC ;} - fi - fi + # Find pid. + __pids_var_run "$1" "$pid_file" "$binary" + RC=$? + if [ -z "$pid" ]; then + if [ -z "$pid_file" ]; then + pid="$(__pids_pidof "$1")" + else + [ "$RC" = "4" ] && { failure $"$base shutdown" ; return $RC ;} + fi + fi - # Avoid killing processes not running in the same root - [ -n "$pid" ] && pid="`inmyroot $pid`" - - # Kill it. - if [ -n "$pid" ] ; then - [ "$BOOTUP" = "verbose" -a -z "${LSB:-}" ] && echo -n "$base " - if [ -z "$killlevel" ] ; then - __kill_pids_term_kill -d $delay $pid - RC=$? - [ "$RC" -eq 0 ] && failure "%s shutdown" $base || success "%s shutdown" $base - RC=$((! $RC)) - # use specified level only - else - if checkpid $pid; then - kill $killlevel $pid >/dev/null 2>&1 - RC=$? - [ "$RC" -eq 0 ] && success "%s %s" $base $killlevel || failure "%s %s" $base $killlevel - elif [ -n "${LSB:-}" ]; then - RC=7 # Program is not running - fi - fi - else - if [ -n "${LSB:-}" -a -n "$killlevel" ]; then - RC=7 # Program is not running - else - failure "%s shutdown" $base - RC=0 - fi - fi + # Kill it. + if [ -n "$pid" ] ; then + [ "$BOOTUP" = "verbose" -a -z "${LSB:-}" ] && echo -n "$base " + if [ -z "$killlevel" ] ; then + __kill_pids_term_kill -d $delay $pid + RC=$? + [ "$RC" -eq 0 ] && success $"$base shutdown" || failure $"$base shutdown" + # use specified level only + else + if checkpid $pid; then + kill $killlevel $pid >/dev/null 2>&1 + RC=$? + [ "$RC" -eq 0 ] && success $"$base $killlevel" || failure $"$base $killlevel" + elif [ -n "${LSB:-}" ]; then + RC=7 # Program is not running + fi + fi + else + if [ -n "${LSB:-}" -a -n "$killlevel" ]; then + RC=7 # Program is not running + else + failure $"$base shutdown" + RC=0 + fi + fi - # Remove pid file if any. - if [ -z "$killlevel" ]; then - rm -f "${pid_file:-/var/run/$base.pid}" - fi - return $RC + # Remove pid file if any. + if [ -z "$killlevel" ]; then + rm -f "${pid_file:-/run/$base.pid}" + fi + return $RC } # A function to find the pid of a program. Looks *only* at the pidfile pidfileofproc() { - local pid + local pid - # Test syntax. - if [ "$#" -eq 0 ] ; then - gprintf "Usage: pidfileofproc {program}\n" - return 1 - fi + # Test syntax. + if [ "$#" = 0 ] ; then + echo $"Usage: pidfileofproc {program}" + return 1 + fi - __pids_var_run "$1" - [ -n "$pid" ] && echo $pid - return 0 + __pids_var_run "$1" + [ -n "$pid" ] && echo $pid + return 0 } # A function to find the pid of a program. pidofproc() { - local RC pid pid_file= + local RC pid pid_file= - # Test syntax. - if [ "$#" = 0 ]; then - gprintf "Usage: pidofproc [-p pidfile] {program}\n" - return 1 - fi - if [ "$1" = "-p" ]; then - pid_file=$2 - shift 2 - fi - fail_code=3 # "Program is not running" - - # First try "/var/run/*.pid" files - __pids_var_run "$1" "$pid_file" - RC=$? - if [ -n "$pid" ]; then - echo $pid - return 0 - fi + # Test syntax. + if [ "$#" = 0 ]; then + echo $"Usage: pidofproc [-p pidfile] {program}" + return 1 + fi + if [ "$1" = "-p" ]; then + pid_file=$2 + shift 2 + fi + fail_code=3 # "Program is not running" + + # First try "/run/*.pid" files + __pids_var_run "$1" "$pid_file" + RC=$? + if [ -n "$pid" ]; then + echo $pid + return 0 + fi - [ -n "$pid_file" ] && return $RC - __pids_pidof "$1" || return $RC + [ -n "$pid_file" ] && return $RC + __pids_pidof "$1" || return $RC } status() { - local base pid lock_file= pid_file= + local base pid lock_file= pid_file= binary= - # Test syntax. - if [ "$#" = 0 ] ; then - gprintf "Usage: status [-p pidfile] {program}\n" - return 1 - fi - if [ "$1" = "-p" ]; then - pid_file=$2 - shift 2 - fi - if [ "$1" = "-l" ]; then - lock_file=$2 - shift 2 - fi - base=${1##*/} - - if [ "$_use_systemctl" = "1" ]; then - systemctl status ${0##*/}.service - ret=$? - # LSB daemons that dies abnormally in systemd looks alive in systemd's eyes due to RemainAfterExit=yes - # lets adjust the reality a little bit - if systemctl show -p ActiveState ${0##*/}.service | grep -q '=active$' && \ - systemctl show -p SubState ${0##*/}.service | grep -q '=exited$' ; then - ret=3 - fi - return $ret - fi + # Test syntax. + if [ "$#" = 0 ] ; then + echo $"Usage: status [-p pidfile] {program}" + return 1 + fi + if [ "$1" = "-p" ]; then + pid_file=$2 + shift 2 + fi + if [ "$1" = "-l" ]; then + lock_file=$2 + shift 2 + fi + if [ "$1" = "-b" ]; then + if [ -z $pid_file ]; then + echo $"-b option can be used only with -p" + echo $"Usage: status -p pidfile -b binary program" + return 1 + fi + binary=$2 + shift 2 + fi + base=${1##*/} + + if [ "$_use_systemctl" = "1" ]; then + systemctl status ${0##*/}.service + ret=$? + # LSB daemons that dies abnormally in systemd looks alive in systemd's eyes due to RemainAfterExit=yes + # lets adjust the reality a little bit + if systemctl show -p ActiveState ${0##*/}.service | grep -q '=active$' && \ + systemctl show -p SubState ${0##*/}.service | grep -q '=exited$' ; then + ret=3 + fi + return $ret + fi - # First try "pidof" - __pids_var_run "$1" "$pid_file" - RC=$? - if [ -z "$pid_file" -a -z "$pid" ]; then - pid="$(__pids_pidof "$1")" - fi - if [ -n "$pid" ]; then - gprintf "%s (pid %s) is running...\n" ${base} "$pid" - return 0 - fi + # First try "pidof" + __pids_var_run "$1" "$pid_file" "$binary" + RC=$? + if [ -z "$pid_file" -a -z "$pid" ]; then + pid="$(__pids_pidof "$1")" + fi + if [ -n "$pid" ]; then + echo $"${base} (pid $pid) is running..." + return 0 + fi - case "$RC" in - 0) - gprintf "%s (pid %s) is running...\n" ${base} "$pid" - return 0 - ;; - 1) - gprintf "%s dead but pid file exists\n" ${base} - return 1 - ;; - 4) - gprintf "%s status unknown due to insufficient privileges." ${base} - return 4 - ;; - esac - if [ -z "${lock_file}" ]; then - lock_file=${base} - fi - # See if /var/lock/subsys/${lock_file} exists - if [ -f /var/lock/subsys/${lock_file} ]; then - gprintf "%s dead but subsys locked\n" ${base} - return 2 - fi - gprintf "%s is stopped\n" ${base} - return 3 + case "$RC" in + 0) + echo $"${base} (pid $pid) is running..." + return 0 + ;; + 1) + echo $"${base} dead but pid file exists" + return 1 + ;; + 4) + echo $"${base} status unknown due to insufficient privileges." + return 4 + ;; + esac + if [ -z "${lock_file}" ]; then + lock_file=${base} + fi + # See if /var/lock/subsys/${lock_file} exists + if [ -f /var/lock/subsys/${lock_file} ]; then + echo $"${base} dead but subsys locked" + return 2 + fi + echo $"${base} is stopped" + return 3 } echo_success() { - [ "$BOOTUP" = "color" ] && $MOVE_TO_COL - echo -n "[" - [ "$BOOTUP" = "color" ] && $SETCOLOR_SUCCESS - gprintf " OK " - [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL - echo -n "]" - echo -ne "\r" - return 0 + [ "$BOOTUP" = "color" ] && $MOVE_TO_COL + echo -n "[" + [ "$BOOTUP" = "color" ] && $SETCOLOR_SUCCESS + echo -n $" OK " + [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL + echo -n "]" + echo -ne "\r" + return 0 } echo_failure() { - [ "$BOOTUP" = "color" ] && $MOVE_TO_COL - echo -n "[" - [ "$BOOTUP" = "color" ] && $SETCOLOR_FAILURE - gprintf "FAILED" - [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL - echo -n "]" - echo -ne "\r" - return 1 + [ "$BOOTUP" = "color" ] && $MOVE_TO_COL + echo -n "[" + [ "$BOOTUP" = "color" ] && $SETCOLOR_FAILURE + echo -n $"FAILED" + [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL + echo -n "]" + echo -ne "\r" + return 1 } echo_passed() { - [ "$BOOTUP" = "color" ] && $MOVE_TO_COL - echo -n "[" - [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING - gprintf "PASSED" - [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL - echo -n "]" - echo -ne "\r" - return 1 + [ "$BOOTUP" = "color" ] && $MOVE_TO_COL + echo -n "[" + [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING + echo -n $"PASSED" + [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL + echo -n "]" + echo -ne "\r" + return 1 } echo_warning() { - [ "$BOOTUP" = "color" ] && $MOVE_TO_COL - echo -n "[" - [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING - gprintf "WARNING" - [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL - echo -n "]" - echo -ne "\r" - return 1 + [ "$BOOTUP" = "color" ] && $MOVE_TO_COL + echo -n "[" + [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING + echo -n $"WARNING" + [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL + echo -n "]" + echo -ne "\r" + return 1 } # Inform the graphical boot of our current state update_boot_stage() { - rc_splash "$1" + if [ -x /bin/plymouth ]; then + /bin/plymouth --update="$1" + fi + return 0 } # Log that something succeeded success() { - gprintf_msg_rest "$@" - #if [ -z "${IN_INITLOG:-}" ]; then - # initlog $INITLOG_ARGS -n $0 -s "$GPRINTF_MSG" -e 1 - #fi - [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_success - return 0 + gprintf_msg_rest "$@" + [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_success + return 0 } # Log that something failed failure() { - local rc=$? - gprintf_msg_rest "$@" - #if [ -z "${IN_INITLOG:-}" ]; then - # initlog $INITLOG_ARGS -n $0 -s "$GPRINTF_MSG" -e 2 - #fi - [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_failure - return $rc + local rc=$? + gprintf_msg_rest "$@" + [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_failure + [ -x /bin/plymouth ] && /bin/plymouth --details + return $rc } # Log that something passed, but may have had errors. Useful for fsck passed() { - local rc=$? - gprintf_msg_rest "$@" - #if [ -z "${IN_INITLOG:-}" ]; then - # initlog $INITLOG_ARGS -n $0 -s "$GPRINTF_MSG" -e 1 - #fi - [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_passed - return $rc + local rc=$? + gprintf_msg_rest "$@" + [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_passed + return $rc } # Log a warning warning() { - local rc=$? - gprintf_msg_rest "$@" - #if [ -z "${IN_INITLOG:-}" ]; then - # initlog $INITLOG_ARGS -n $0 -s "$1" -e 1 - #fi - [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_warning - return $rc + local rc=$? + gprintf_msg_rest "$@" + [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_warning + return $rc } # Run some action. Log its output. action() { - local rc - gprintf_msg_rest "$@" - echo -n "$GPRINTF_MSG " - - $GPRINTF_REST && success "$GPRINTF_MSG" || failure "$GPRINTF_MSG" - rc=$? - echo - return $rc + local STRING rc + gprintf_msg_rest "$@" + echo -n "$GPRINTF_MSG " + + $GPRINTF_REST && success "$GPRINTF_MSG" || failure "$GPRINTF_MSG" + rc=$? + echo + return $rc } # returns OK if $1 contains $2 strstr() { - [ "${1#*$2*}" = "$1" ] && return 1 - return 0 + [ "${1#*$2*}" = "$1" ] && return 1 + return 0 } # Check whether file $1 is a backup or rpm-generated file and should be ignored is_ignored_file() { case "$1" in - *~ | *.bak | *.orig | *.rpmnew | *.rpmorig | *.rpmsave) - return 0 - ;; + *~ | *.bak | *.old | *.orig | *.rpmnew | *.rpmorig | *.rpmsave) + return 0 + ;; esac return 1 } +# Convert the value ${1} of time unit ${2}-seconds into seconds: +convert2sec() { + local retval="" + + case "${2}" in + deci) retval=$(awk "BEGIN {printf \"%.1f\", ${1} / 10}") ;; + centi) retval=$(awk "BEGIN {printf \"%.2f\", ${1} / 100}") ;; + mili) retval=$(awk "BEGIN {printf \"%.3f\", ${1} / 1000}") ;; + micro) retval=$(awk "BEGIN {printf \"%.6f\", ${1} / 1000000}") ;; + nano) retval=$(awk "BEGIN {printf \"%.9f\", ${1} / 1000000000}") ;; + piko) retval=$(awk "BEGIN {printf \"%.12f\", ${1} / 1000000000000}") ;; + esac + + echo "${retval}" +} + # Evaluate shvar-style booleans is_true() { case "$1" in - [tT] | [yY] | [yY][eE][sS] | [tT][rR][uU][eE]) - return 0 - ;; + [tT] | [yY] | [yY][eE][sS] | [oO][nN] | [tT][rR][uU][eE] | 1) + return 0 + ;; esac return 1 } @@ -714,9 +729,9 @@ is_true() { # Evaluate shvar-style booleans is_false() { case "$1" in - [fF] | [nN] | [nN][oO] | [fF][aA][lL][sS][eE]) - return 0 - ;; + [fF] | [nN] | [nN][oO] | [oO][fF][fF] | [fF][aA][lL][sS][eE] | 0) + return 0 + ;; esac return 1 } @@ -724,7 +739,7 @@ is_false() { # Apply sysctl settings, including files in /etc/sysctl.d apply_sysctl() { if [ -x /lib/systemd/systemd-sysctl ]; then - /lib/systemd/systemd-sysctl + /lib/systemd/systemd-sysctl else for file in /usr/lib/sysctl.d/*.conf ; do is_ignored_file "$file" && continue @@ -746,20 +761,20 @@ apply_sysctl() { } # A sed expression to filter out the files that is_ignored_file recognizes -__sed_discard_ignored_files='/\(~\|\.bak\|\.orig\|\.rpmnew\|\.rpmorig\|\.rpmsave\)$/d' +__sed_discard_ignored_files='/\(~\|\.bak\|\.old\|\.orig\|\.rpmnew\|\.rpmorig\|\.rpmsave\)$/d' if [ "$_use_systemctl" = "1" ]; then if [ "x$1" = xstart -o \ - "x$1" = xstop -o \ - "x$1" = xrestart -o \ - "x$1" = xreload -o \ - "x$1" = xtry-restart -o \ - "x$1" = xforce-reload -o \ - "x$1" = xcondrestart ] ; then - - systemctl_redirect $0 $1 - exit $? - fi + "x$1" = xstop -o \ + "x$1" = xrestart -o \ + "x$1" = xreload -o \ + "x$1" = xtry-restart -o \ + "x$1" = xforce-reload -o \ + "x$1" = xcondrestart ] ; then + + systemctl_redirect $0 $1 + exit $? + fi fi strstr "$(cat /proc/cmdline)" "rc.debug" && set -x |