From 70d2dec3871ec1fa7c5508ec8b590a764ba9a881 Mon Sep 17 00:00:00 2001
From: Chris Koeritz <fred@gruntose.com>
Date: Fri, 12 Jun 2015 11:27:38 -0400
Subject: [PATCH] fix for psfind to work on platforms where username can get
 abbreviated with a plus sign.

---
 scripts/core/functions.sh | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/scripts/core/functions.sh b/scripts/core/functions.sh
index d098f8e7..cdfe3279 100644
--- a/scripts/core/functions.sh
+++ b/scripts/core/functions.sh
@@ -107,6 +107,9 @@ if [ -z "$skip_all" ]; then
   # locates a process given a search pattern to match in the process list.
   function psfind() {
     local -a patterns=("${@}")
+#echo ====
+#echo patterns list is: "${patterns[@]}"
+#echo ====
     local PID_DUMP="$(mktemp "$TMP/zz_pidlist.XXXXXX")"
     local -a PIDS_SOUGHT
     if [ "$OS" == "Windows_NT" ]; then
@@ -128,7 +131,8 @@ if [ -z "$skip_all" ]; then
       # we 'type' the file to get rid of the unicode result from wmic.
       cmd $flag type "$tmppid" >$PID_DUMP
       \rm "$tmppid"
-      local appropriate_pattern="s/^.*  *\([0-9][0-9]*\) *\$/\1/p"
+      local appropriate_pattern='s/^.*[[:space:]][[:space:]]*\([0-9][0-9]*\) *\$/\1/p'
+      local i
       for i in "${patterns[@]}"; do
         PIDS_SOUGHT+=($(cat $PID_DUMP \
           | grep -i "$i" \
@@ -136,17 +140,29 @@ if [ -z "$skip_all" ]; then
       done
     else
       /bin/ps $extra_flags wuax >$PID_DUMP
+#echo ====
+#echo got all this stuff in the pid dump file:
+#cat $PID_DUMP
+#echo ====
       # pattern to use for peeling off the process numbers.
-      local appropriate_pattern='s/^[-a-zA-Z_0-9][-a-zA-Z_0-9]*  *\([0-9][0-9]*\).*$/\1/p'
+      local appropriate_pattern='s/^[-+a-zA-Z_0-9][-+a-zA-Z_0-9]*[[:space:]][[:space:]]*\([0-9][0-9]*\).*$/\1/p'
       # remove the first line of the file, search for the pattern the
       # user wants to find, and just pluck the process ids out of the
       # results.
+      local i
       for i in "${patterns[@]}"; do
+#echo pattern is $i
+#echo phase 1: $(cat $PID_DUMP | sed -e '1d' )
+#echo phase 2: $(cat $PID_DUMP | sed -e '1d' | grep -i "$i" )
         PIDS_SOUGHT+=($(cat $PID_DUMP \
           | sed -e '1d' \
           | grep -i "$i" \
           | sed -n -e "$appropriate_pattern"))
       done
+#echo ====
+#echo pids sought list became:
+#echo "${PIDS_SOUGHT[@]}"
+#echo ====
     fi
     if [ ${#PIDS_SOUGHT[*]} -ne 0 ]; then
       local PIDS_SOUGHT2=$(printf -- '%s\n' ${PIDS_SOUGHT[@]} | sort | uniq)
-- 
2.34.1