From 584e3a9b4bed54d671174555a184ef3f40ff8dff Mon Sep 17 00:00:00 2001
From: Robert Bruce Park <r@robru.ca>
Date: Wed, 13 Nov 2013 10:53:13 -0800
Subject: [PATCH] Drop BACKUP_FOLDER_PATTERN since it's now only used in one
 place.

---
 rsync_tmbackup.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rsync_tmbackup.sh b/rsync_tmbackup.sh
index 67d22d1..7b0f7a6 100644
--- a/rsync_tmbackup.sh
+++ b/rsync_tmbackup.sh
@@ -32,11 +32,12 @@ trap 'fn_terminate_script' SIGINT
 # -----------------------------------------------------------------------------
 
 fn_parse_date() {
+	# Converts YYYY-MM-DD-HHMMSS to YYYY-MM-DD HH:MM:SS and then to Unix Epoch.
 	date -d "${1:0:10} ${1:11:2}:${1:13:2}:${1:15:2}" +%s
 }
 
 fn_find_backups() {
-	find "$DEST_FOLDER" -type d -name "$BACKUP_FOLDER_PATTERN" -prune
+	find "$DEST_FOLDER" -type d -name "????-??-??-??????" -prune
 }
 
 fn_expire_backup() {
@@ -92,7 +93,6 @@ fi
 # -----------------------------------------------------------------------------
 
 export IFS=$'\n' # Better for handling spaces in filenames.
-BACKUP_FOLDER_PATTERN=????-??-??-??????
 NOW=$(date +"%Y-%m-%d-%H%M%S")
 PROFILE_FOLDER="$HOME/.rsync_tmbackup"
 LOG_FILE="$PROFILE_FOLDER/$NOW.log"