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authorDavide Cavalca <dcavalca@fb.com>2016-10-12 14:53:46 +0200
committerLukáš Nykrýn <lnykryn@redhat.com>2016-10-12 15:23:26 +0200
commit260664a540f9ca4fa59cf25753b71b934a606d0d (patch)
tree7dbe82e4eea7b27656c8a646ff0601af6d1a3c29
parent5c603b1da767ad0075493ca02286312039dbe0dc (diff)
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functions: remote tabs and fix spacing
-rw-r--r--rc.d/init.d/functions865
1 files changed, 435 insertions, 430 deletions
diff --git a/rc.d/init.d/functions b/rc.d/init.d/functions
index 3bad6f71..788902c0 100644
--- 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
@@ -14,98 +14,99 @@ PATH="/sbin:/usr/sbin:/bin:/usr/bin"
export PATH
if [ $PPID -ne 1 -a -z "$SYSTEMCTL_SKIP_REDIRECT" ] && \
- [ -d /run/systemd/system ] ; 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="--ignore-dependencies"
- 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
- action "$s" /bin/systemctl $options $command "$prog.service"
+ 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"
}
# Get a sane screen width
[ -z "${COLUMNS:-}" ] && COLUMNS=80
if [ -z "${CONSOLETYPE:-}" ]; then
- if [ -c "/dev/stderr" -a -r "/dev/stderr" ]; then
- CONSOLETYPE="$(/sbin/consoletype < /dev/stderr 2>/dev/null)"
- else
- CONSOLETYPE="serial"
- fi
+ if [ -c "/dev/stderr" -a -r "/dev/stderr" ]; then
+ CONSOLETYPE="$(/sbin/consoletype < /dev/stderr 2>/dev/null)"
+ else
+ CONSOLETYPE="serial"
+ fi
fi
-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
+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 "${BOOTUP:-}" ]; then
- if [ -f /etc/sysconfig/init ]; then
- . /etc/sysconfig/init
- else
- # This all seem confusing? Look in /etc/sysconfig/init,
- # or in /usr/share/doc/initscripts-*/sysconfig.txt
- BOOTUP=color
- RES_COL=60
- MOVE_TO_COL="echo -en \\033[${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 [ "$CONSOLETYPE" = "serial" ]; then
- BOOTUP=serial
- MOVE_TO_COL=
- SETCOLOR_SUCCESS=
- SETCOLOR_FAILURE=
- SETCOLOR_WARNING=
- SETCOLOR_NORMAL=
- fi
+ if [ -f /etc/sysconfig/init ]; then
+ . /etc/sysconfig/init
+ else
+ # This all seem confusing? Look in /etc/sysconfig/init,
+ # or in /usr/share/doc/initscripts-*/sysconfig.txt
+ BOOTUP=color
+ RES_COL=60
+ MOVE_TO_COL="echo -en \\033[${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
fi
# 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() {
@@ -179,418 +180,422 @@ __kill_pids_term_kill() {
# 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=${2:-/var/run/$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"
}
# 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 $"$0: Usage: daemon [+/-nicelevel] {program}" "[arg1]..."
- return 1;;
- esac
- done
-
- # Save basename.
- [ -z "$gotbase" ] && base=${1##*/}
-
- # See if it's already running. Look *only* at the pid file.
- __pids_var_run "$base" "$pid_file"
-
- [ -n "$pid" -a -z "$force" ] && return
-
- # 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 $NICELEVEL"
-
- # if they set CGROUP_DAEMON in /etc/sysconfig/foo, honor it
- if [ -n "${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 " $base"
-
- # And start it up.
- if [ -z "$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"
+ # 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=${1##*/}
+
+ # See if it's already running. Look *only* at the pid file.
+ __pids_var_run "$base" "$pid_file"
+
+ [ -n "$pid" -a -z "$force" ] && return
+
+ # 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 $NICELEVEL"
+
+ # if they set CGROUP_DAEMON in /etc/sysconfig/foo, honor it
+ if [ -n "${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 " $base"
+
+ # And start it up.
+ if [ -z "$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
-
- 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 [ "$1" = "-d" ]; then
- delay=$(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=$2
-
- # Save basename.
- base=${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 $RC ;}
- fi
- fi
-
- # Kill it.
- if [ -n "$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 $RC
+ local RC killlevel= base pid pid_file= delay try
+
+ RC=0; delay=3; try=0
+ # Test syntax.
+ if [ "$#" -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 [ "$1" = "-d" ]; then
+ delay=$(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=$2
+
+ # Save basename.
+ base=${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 $RC ;}
+ fi
+ fi
+
+ # Kill it.
+ if [ -n "$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 $RC
}
# A function to find the pid of a program. Looks *only* at the pidfile
pidfileofproc() {
- local pid
+ local pid
- # Test syntax.
- if [ "$#" = 0 ] ; then
- echo $"Usage: pidfileofproc {program}"
- return 1
- fi
+ # Test syntax.
+ if [ "$#" = 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 $pid
+ return 0
}
# A function to find the pid of a program.
pidofproc() {
- local RC pid pid_file=
-
- # Test syntax.
- if [ "$#" = 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 "/var/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 $RC
+ local RC pid pid_file=
+
+ # Test syntax.
+ if [ "$#" = 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 "/var/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 $RC
}
status() {
- local base pid lock_file= pid_file=
-
- # Test syntax.
- if [ "$#" = 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=$2
- shift 2
- fi
- base=${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
- echo $"${base} (pid $pid) is running..."
- return 0
- fi
-
- case "$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
+ local base pid lock_file= pid_file=
+
+ # 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=$2
+ shift 2
+ fi
+ base=${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
+ echo $"${base} (pid $pid) is running..."
+ return 0
+ fi
+
+ case "$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
- echo -n $" OK "
- [ "$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
- echo -n $"FAILED"
- [ "$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
- echo -n $"PASSED"
- [ "$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
- echo -n $"WARNING"
- [ "$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() {
- if [ -x /bin/plymouth ]; then
- /bin/plymouth --update="$1"
- fi
- return 0
+ if [ -x /bin/plymouth ]; then
+ /bin/plymouth --update="$1"
+ fi
+ return 0
}
# Log that something succeeded
success() {
- [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_success
- return 0
+ [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_success
+ return 0
}
# Log that something failed
failure() {
- local rc=$?
- [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_failure
- [ -x /bin/plymouth ] && /bin/plymouth --details
- return $rc
+ local rc=$?
+ [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_failure
+ [ -x /bin/plymouth ] && /bin/plymouth --details
+ return $rc
}
# Log that something passed, but may have had errors. Useful for fsck
passed() {
- local rc=$?
- [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_passed
- return $rc
+ local rc=$?
+ [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_passed
+ return $rc
}
# Log a warning
warning() {
- local rc=$?
- [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_warning
- return $rc
+ local rc=$?
+ [ "$BOOTUP" != "verbose" -a -z "${LSB:-}" ] && echo_warning
+ return $rc
}
# Run some action. Log its output.
action() {
- local STRING rc
-
- STRING=$1
- echo -n "$STRING "
- shift
- "$@" && success $"$STRING" || failure $"$STRING"
- rc=$?
- echo
- return $rc
+ local STRING rc
+
+ STRING=$1
+ echo -n "$STRING "
+ shift
+ "$@" && success $"$STRING" || failure $"$STRING"
+ 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 | *.orig | *.rpmnew | *.rpmorig | *.rpmsave)
+ return 0
+ ;;
esac
return 1
}
@@ -598,9 +603,9 @@ is_ignored_file() {
# 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] | [tT][rR][uU][eE])
+ return 0
+ ;;
esac
return 1
}
@@ -608,9 +613,9 @@ is_true() {
# Evaluate shvar-style booleans
is_false() {
case "$1" in
- [fF] | [nN] | [nN][oO] | [fF][aA][lL][sS][eE])
- return 0
- ;;
+ [fF] | [nN] | [nN][oO] | [fF][aA][lL][sS][eE])
+ return 0
+ ;;
esac
return 1
}
@@ -618,7 +623,7 @@ is_false() {
# Apply sysctl settings, including files in /etc/sysctl.d
apply_sysctl() {
if [ -x /lib/systemd/systemd-sysctl ]; then
- /lib/systemd/systemd-sysctl
+ /lib/systemd/systemd-sysctl
else
for file in /usr/lib/sysctl.d/*.conf ; do
is_ignored_file "$file" && continue
@@ -644,16 +649,16 @@ __sed_discard_ignored_files='/\(~\|\.bak\|\.orig\|\.rpmnew\|\.rpmorig\|\.rpmsave
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