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Added protection against rolling server logs when the log is empty.

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This commit is contained in:
Marcus Whybrow 2012-07-20 05:19:50 +01:00
parent 06dea648f2
commit 83f547e79a
1 changed files with 8 additions and 1 deletions
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9
init/msm
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@ -1347,7 +1347,14 @@ server_log_roll() {
# Moves and Gzips the logfile, a big log file slows down the # Moves and Gzips the logfile, a big log file slows down the
# server A LOT # server A LOT
printf "Rolling server logs... " local log_lines="$(cat "${SERVER_LOG_PATH[$1]}" | wc -l )"
if [ "$log_lines" -le '1' ]; then
echo "No new log enteries to roll. No change made."
return 0
fi
echo -n "Rolling server logs... "
if [ -e "${SERVER_LOG_PATH[$1]}" ]; then if [ -e "${SERVER_LOG_PATH[$1]}" ]; then
file_name="${SERVER_NAME[$1]}-$(date +%F-%H-%M-%S).log" file_name="${SERVER_NAME[$1]}-$(date +%F-%H-%M-%S).log"