X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2020-03.git/blobdiff_plain/63ef0127440655cb79919949fef6b9523733a528..831b1cb47a6a24ef8b0e56928ad1422c061d74a2:/unitproc/bkFreqWrite?ds=sidebyside

diff --git a/unitproc/bkFreqWrite b/unitproc/bkFreqWrite
index 663c030..e608ba4 100644
--- a/unitproc/bkFreqWrite
+++ b/unitproc/bkFreqWrite
@@ -1,14 +1,11 @@
 #!/bin/bash
-# Desc: Writes stdin to disk every 5 minutes
-
-yell() { echo "[$(date --iso-8601=ns)]:$0: $*" >&2; }      #o Yell, Die, Try Three-Fingered Claw technique
+# Desc: Writes stdin to disk every 5 seconds
+yell() { echo "$0: $*" >&2; }      #o Yell, Die, Try Three-Fingered Claw technique
 die() { yell "$*"; exit 111; }     #o Ref/Attrib: https://stackoverflow.com/a/25515370
 try() { "$@" || die "cannot $*"; } #o
-
 declare -a buffer # Initialize buffer array
 scriptTTL="15";
 bufferTTL="5";
-
 magicWriteBuffer() {
     printf "%s\n" "${buffer[@]}" | cat | cat | cat >> /dev/shm/$(date +%s)..bkFreqWrite-output1.txt;
     printf "%s\n" "${buffer[@]}" | cat | cat | cat >> /dev/shm/$(date +%s)..bkFreqWrite-output2.txt;
@@ -21,17 +18,17 @@ while [[ $SECONDS -lt "scriptTTL" ]]; do
     bufferTOD="$((SECONDS + $bufferTTL))";
     lineCount=0;
     # Consume stdin to fill buffer until buffer time-of-death (TOD) arrives
-    while read -r line && [[ $SECONDS -lt "$bufferTOD" ]]; do
-	# Append line to buffer
+    while read -r -t "$bufferTTL" line && [[ $SECONDS -lt "$bufferTOD" ]]; do
+	# Append line to buffer array
 	buffer+=("$line");
-	echo "Processing line:$lineCount";
-	echo "Current line   :$line";
-	echo "buf elem count :${#buffer[@]}";
+	echo "DEBUG:Processing line:$lineCount";
+	echo "DEBUG:Current line   :$line";
+	echo "DEBUG:buf elem count :${#buffer[@]}";
 	((lineCount++));
     done;
     # Export buffer to asynchronous processing.
     magicWriteBuffer &
-    unset buffer;
+    unset buffer; # Clear buffer array for next bufferRound
     # Increment buffer round
     ((bufferRound++));
 done;