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bin/pt-mysql-summary: Enable set -u

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This commit is contained in:
Brian Fraser
2012-01-03 15:10:16 -03:00
parent 96aabd2999
commit d6b15f4916
1 changed files with 5 additions and 3 deletions
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8
bin/pt-mysql-summary
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@@ -22,8 +22,7 @@ usage() {
# See https://launchpad.net/percona-toolkit for more information. # See https://launchpad.net/percona-toolkit for more information.
# ########################################################################### # ###########################################################################
# pt-mysql-summary isn't ready for this yet. set -u
# set -u
TMPDIR="" TMPDIR=""
@@ -244,6 +243,9 @@ fuzzy_pct () {
# which should be in $TMPDIR/percona-toolkit. # which should be in $TMPDIR/percona-toolkit.
parse_mysqld_instances () { parse_mysqld_instances () {
local file=$1 local file=$1
local socket=${socket:-""}
local port=${port:-""}
local datadir=${datadir:-""}
echo " Port Data Directory Socket" echo " Port Data Directory Socket"
echo " ===== ========================== ======" echo " ===== ========================== ======"
$AP_GREP '/mysqld ' $file | while read line; do $AP_GREP '/mysqld ' $file | while read line; do
@@ -269,7 +271,7 @@ parse_mysqld_instances () {
# interested in, in case there are multiple instances. # interested in, in case there are multiple instances.
find_my_cnf_file() { find_my_cnf_file() {
local file=$1 local file=$1
local port=$2 local port=${2:-""}
if test -n "$port" && $AP_GREP -- "/mysqld.*--port=$port" $file >/dev/null 2>&1 ; then if test -n "$port" && $AP_GREP -- "/mysqld.*--port=$port" $file >/dev/null 2>&1 ; then
$AP_GREP -- "/mysqld.*--port=$port" $file \ $AP_GREP -- "/mysqld.*--port=$port" $file \
| $AP_AWK 'BEGIN{RS=" "; FS="=";} $1 ~ /--defaults-file/ { print $2; }' \ | $AP_AWK 'BEGIN{RS=" "; FS="=";} $1 ~ /--defaults-file/ { print $2; }' \