fix temp file name generation

2017-02-20 08:20:36 +06:00 · 2017-02-20 08:20:36 +06:00 · 0131eec976
parent 0cb4e3d23d
commit 0131eec976
1 changed files with 1 additions and 2 deletions
--- a/debian/resources/postgres.sh
+++ b/debian/resources/postgres.sh
@ -18,8 +18,7 @@ postgres_repo_file='/etc/apt/sources.list.d/pgdg.list'

 #append a line to a file only if it does not already exist
 #temp file
-random=$(dd if=/dev/urandom bs=1 count=20 2>/dev/null | base64)
-postgres_repo_tmp='/tmp/pgdg-'$random'.lst'
+postgres_repo_tmp=`mktemp -t pgdg-XXXXXXXXXX.lst`
 rm $postgres_repo_tmp

 #append a line