From 9b69d5863bdf398b78ce46661dabb9abec09385e Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Tue, 31 Dec 2013 15:31:33 -0500
Subject: db-sync: use mktemp/trap

---
 db-sync | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'db-sync')

diff --git a/db-sync b/db-sync
index 39e72b9..0acfbc1 100755
--- a/db-sync
+++ b/db-sync
@@ -19,9 +19,11 @@
 VERBOSE=${V}
 ${VERBOSE} && extra="-v"
 
+WORKDIR=$(mktemp -dt "${0##*/}.XXXXXXXXXX")
+trap "rm -rf -- $(printf '%q' "${WORKDIR}")" EXIT
+
 # Returns contents of a repo
 get_repos() {
-        mkdir -p ${TMPDIR}/$0.$$.cache
 	# Exclude everything but db files
 	rsync ${extra} -mrtlH --no-p --include="*/" \
 		--include="*.db" \
@@ -30,7 +32,7 @@ get_repos() {
 		--include="*${FILESEXT}" \
 		--exclude="*" \
 		--delete-after \
-		rsync://${mirror}/${mirrorpath}/ ${TMPDIR}/$0.$$.cache
+		rsync://${mirror}/${mirrorpath}/ "$WORKDIR"
 }
 
 get_repo_content() {
@@ -48,7 +50,7 @@ get_blacklist() {
 # repo
 # arch
 get_repo_file() {
-	echo "${TMPDIR}/$0.$$.cache/${1}/os/${2}/${1}"
+	echo "${WORKDIR}/${1}/os/${2}/${1}"
 }
 
 # Process the databases and get the libre packages
@@ -118,7 +120,7 @@ init() {
 			rsync ${extra} -rtlH \
 				--delay-updates \
 				--safe-links \
-				${TMPDIR}/$0.$$.cache/${_repo}/os/${_arch}/ \
+				"${WORKDIR}/${_repo}/os/${_arch}/" \
 				${FTP_BASE}/${_repo}/os/${_arch}/
 
 			# Cleanup
@@ -188,5 +190,3 @@ trap 'trap_exit "$(gettext "Aborted by user! Exiting...")"' INT
 trap 'trap_exit "$(gettext "An unknown error has occurred. Exiting...")"' ERR
 
 init
-
-rm -r ${TMPDIR}/$0.$$.cache
-- 
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