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| author | Bill Nottingham <notting@redhat.com> | 2001-07-09 05:23:52 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2001-07-09 05:23:52 +0000 |
| commit | e9a0dc375f0e8cebd794f7821f58651a109f3d3d (patch) | |
| tree | 3b611ee71624afe6060034b6b12f15ef22f50051 /rc.d | |
| parent | da51fdd57703a4d2b407af77092159301c112c7b (diff) | |
| download | initscripts-e9a0dc375f0e8cebd794f7821f58651a109f3d3d.tar initscripts-e9a0dc375f0e8cebd794f7821f58651a109f3d3d.tar.gz initscripts-e9a0dc375f0e8cebd794f7821f58651a109f3d3d.tar.bz2 initscripts-e9a0dc375f0e8cebd794f7821f58651a109f3d3d.tar.xz initscripts-e9a0dc375f0e8cebd794f7821f58651a109f3d3d.zip | |
cleanups for undefined variables (#46065)
Diffstat (limited to 'rc.d')
| -rwxr-xr-x | rc.d/init.d/functions | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/rc.d/init.d/functions b/rc.d/init.d/functions index 60bf5ddf..382687e7 100755 --- a/rc.d/init.d/functions +++ b/rc.d/init.d/functions @@ -21,11 +21,11 @@ umask 022 export PATH="/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin" # Get a sane screen width -[ -z "$COLUMNS" ] && COLUMNS=80 +[ -z "${COLUMNS:-}" ] && COLUMNS=80 -if [ -f /etc/sysconfig/i18n -a -z "$NOLOCALE" ] ; then +if [ -f /etc/sysconfig/i18n -a -z "${NOLOCALE:-}" ] ; then . /etc/sysconfig/i18n - if [ "$LANG" = "ja_JP.eucJP" -a "`/sbin/consoletype`" != "pty" ]; then + if [ "${LANG:-}" = "ja_JP.eucJP" -a "`/sbin/consoletype`" != "pty" ]; then unset LANG else export LANG @@ -33,7 +33,7 @@ if [ -f /etc/sysconfig/i18n -a -z "$NOLOCALE" ] ; then fi # Read in our configuration -if [ -z "$BOOTUP" ]; then +if [ -z "${BOOTUP:-}" ]; then if [ -f /etc/sysconfig/init ]; then . /etc/sysconfig/init else @@ -60,7 +60,7 @@ if [ -z "$BOOTUP" ]; then fi fi -if [ "$BOOTUP" != "verbose" ]; then +if [ "${BOOTUP:-}" != "verbose" ]; then INITLOG_ARGS="-q" else INITLOG_ARGS= @@ -119,14 +119,14 @@ daemon() { # See if it's already running. Look *only* at the pid file. pidlist=`pidfileofproc $base` - [ -n "$pid" ] && return + [ -n "${pid:-}" ] && return # make sure it doesn't core dump anywhere; while this could mask # problems with the daemon, it also closes some security problems ulimit -S -c 0 >/dev/null 2>&1 # Echo daemon - [ "$BOOTUP" = "verbose" ] && echo -n " $base" + [ "${BOOTUP:-}" = "verbose" ] && echo -n " $base" # And start it up. if [ -z "$user" ]; then @@ -160,12 +160,12 @@ killproc() { # Find pid. pid=`pidofproc $1` - if [ -z "$pid" ] ; then + if [ -z "${pid:-}" ] ; then pid=`pidofproc $base` fi # Kill it. - if [ -n "$pid" ] ; then + if [ -n "${pid:-}" ] ; then [ $BOOTUP = "verbose" ] && echo -n "$base " if [ "$notset" = "1" ] ; then if checkpid $pid 2>&1; then @@ -220,7 +220,7 @@ pidfileofproc() { for p in $line ; do [ -z "${p//[0-9]/}" -a -d /proc/$p ] && pid="$pid $p" done - if [ -n "$pid" ] ; then + if [ -n "${pid:-}" ] ; then echo $pid return 0 fi @@ -244,7 +244,7 @@ pidofproc() { for p in $line ; do [ -z "${p//[0-9]/}" -a -d /proc/$p ] && pid="$pid $p" done - if [ -n "$pid" ] ; then + if [ -n "${pid-:}" ] ; then echo $pid return 0 fi @@ -325,7 +325,7 @@ echo_passed() { # Log that something succeeded success() { - if [ -z "$IN_INITLOG" ]; then + if [ -z "${IN_INITLOG:-}" ]; then initlog $INITLOG_ARGS -n $0 -s "$1" -e 1 else # silly hack to avoid EPIPE killing rc.sysinit @@ -340,7 +340,7 @@ success() { # Log that something failed failure() { rc=$? - if [ -z "$IN_INITLOG" ]; then + if [ -z "${IN_INITLOG:-}" ]; then initlog $INITLOG_ARGS -n $0 -s "$1" -e 2 else trap "" SIGPIPE @@ -354,7 +354,7 @@ failure() { # Log that something passed, but may have had errors. Useful for fsck passed() { rc=$? - if [ -z "$IN_INITLOG" ]; then + if [ -z "${IN_INITLOG:-}" ]; then initlog $INITLOG_ARGS -n $0 -s "$1" -e 1 else trap "" SIGPIPE |