File 0005-rescan-scsi-bus.sh-Use-safe-temporary-file... of Package sg3_utils.1568

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File 0005-rescan-scsi-bus.sh-Use-safe-temporary-files.patch of Package sg3_utils.1568

From f02d8b227f337b73fcbb0116b9f1789ca84cbd3d Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 25 Nov 2015 11:20:49 +0100
Subject: rescan-scsi-bus.sh: Use safe temporary files

Use 'mktemp' to create a temporary file, or generate one based
on the process ID if mktemp fails.

References: bsc#955856

Signed-off-by: Hannes Reinecke <hare@suse.com>
---
 scripts/rescan-scsi-bus.sh | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/scripts/rescan-scsi-bus.sh b/scripts/rescan-scsi-bus.sh
index 872dac7..36e2f09 100755
--- a/scripts/rescan-scsi-bus.sh
+++ b/scripts/rescan-scsi-bus.sh
@@ -703,9 +703,12 @@ findremapped()
   local mpath_uuid=
   local remapped=
   mpaths=""
-  local tmpfile="/tmp/rescan-scsi-bus-`date +s`"
+  local tmpfile=$(mktemp /tmp/rescan-scsi-bus.XXXXXXXX 2> /dev/null)
 
-  test -f $tmpfile && rm $tmpfile
+  if [ -z "$tmpfile" ] ; then
+    tmpfile="/tmp/rescan-scsi-bus.$$"
+    rm -f $tmpfile
+  fi
 
   # Get all of the ID_SERIAL attributes, after finding their sd node
   for hctl in $devs ; do
@@ -754,7 +757,7 @@ findremapped()
     echo "$SCSISTR"
     incrchgd "$hctl"
   done < $tmpfile
-  [ -f $tmpfile ] && rm $tmpfile
+  rm -f $tmpfile
 
   if test -n "$mp_enable" -a -n "$mpaths" ; then
     echo "Updating multipath device mappings"
-- 
1.8.4.5

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File 0005-rescan-scsi-bus.sh-Use-safe-temporary-files.patch of Package sg3_utils.1568

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