* support/check_forensic: Fix script on platforms that do not have either

  mktemp or tempfile (such as Solaris).

Also tested on Darwin & FreeBSD.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@126224 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/support/check_forensic b/support/check_forensic
index a37ee897e589c24d3dd9a8baea3ba8bcef64ca2d..3c8123fcbb734cdabe712614d8fc474f8b32a00d 100755 (executable)
--- a/support/check_forensic
+++ b/support/check_forensic
@@ -7,9 +7,39 @@
 
 F=$1
 
-all=`mktemp -t fcall.XXXXXX || tempfile --prefix=fcall` || { echo "$0: Cannot create temporary file" >&2; exit 1; }
-in=`mktemp -t fcin.XXXXXX || tempfile --prefix=fcin` || { echo "$0: Cannot create temporary file" >&2; exit 1; }
-out=`mktemp -t fcout.XXXXXX || tempfile --prefix=fcout` || { echo "$0: Cannot create temporary file" >&2; exit 1; }
+temp_create_method=file
+if test -f `which mktemp`; then
+  temp_create_method=mktemp
+elif test -f `which tempfile`; then
+  temp_create_method=tempfile
+fi
+
+create_temp()
+{
+  prefix=$1
+  case "$temp_create_method" in
+    file)
+      name="/tmp/$1.$$"
+      ;;
+    mktemp)
+      name=`mktemp -t $1.XXXXXX`
+      ;;
+    tempfile)
+      name=`tempfile --prefix=$1`
+      ;;
+    *)
+      echo "$0: Cannot create temporary file"
+      exit 1
+      ;;
+  esac
+}
+
+create_temp fcall
+all=$name
+create_temp fcin
+in=$name
+create_temp fcout
+out=$name
 trap "rm -f -- \"$all\" \"$in\" \"$out\";" 0 1 2 3 13 15
 
 cut -f 1 -d '|' $F  > $all