[Qemu-devel] [5816] Use trap shell builtin to remove temporary files

[malc]

Revision: 5816
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5816
Author:   malc
Date:     2008-11-29 20:09:56 +0000 (Sat, 29 Nov 2008)

Log Message:
-----------
Use trap shell builtin to remove temporary files

Modified Paths:
--------------
    trunk/configure

Modified: trunk/configure
===================================================================
--- trunk/configure     2008-11-29 19:55:15 UTC (rev 5815)
+++ trunk/configure     2008-11-29 20:09:56 UTC (rev 5816)
@@ -17,6 +17,8 @@
 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
 TMPI="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.i"
 
+trap "rm -f $TMPC $TMPO $TMPE $TMPS $TMPI; exit" 0 2 3 15
+
 # default parameters
 prefix=""
 interp_prefix="/usr/gnemul/qemu-%M"
@@ -1727,5 +1729,3 @@
         ln -s $source_path/$f $f
     done
 fi
-
-rm -f $TMPO $TMPC $TMPE $TMPS $TMPI