From: Aditya Mandaleeka <adityam@microsoft.com>
Date: Fri, 19 Aug 2016 02:35:45 +0000 (-0700)
Subject: Don't create dumpling list file unless there are actually dumps.
X-Git-Tag: submit/tizen/20210909.063632~11030^2~9623^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=faf118de6254baaf6d99e03f37ec560669bfd5d0;p=platform%2Fupstream%2Fdotnet%2Fruntime.git

Don't create dumpling list file unless there are actually dumps.


Commit migrated from https://github.com/dotnet/coreclr/commit/3dedd1a9ad5a99be59d7e4cdb5aec75b4cfafa40
---

diff --git a/src/coreclr/tests/runtest.sh b/src/coreclr/tests/runtest.sh
index 9368663..a55ee3c 100755
--- a/src/coreclr/tests/runtest.sh
+++ b/src/coreclr/tests/runtest.sh
@@ -120,9 +120,8 @@ esac
 dumplingsListPath="$PWD/dumplings.txt"
 if [ -f "$dumplingsListPath" ]; then
     rm "$dumplingsListPath"
-fi  
+fi
 
-touch $dumplingsListPath
 find . -type f -name "local_dumplings.txt" -exec rm {} \;
 
 function xunit_output_begin {
@@ -1158,7 +1157,11 @@ print_results
 echo "constructing $dumplingsListPath"
 find . -type f -name "local_dumplings.txt" -exec cat {} \; > $dumplingsListPath
 
-cat $dumplingsListPath
+if [ -s $dumplingsListPath ]; then
+    cat $dumplingsListPath
+else
+    rm $dumplingsListPath
+fi
 
 time_end=$(date +"%s")
 time_diff=$(($time_end-$time_start))