Index: openacs-4/packages/xotcl-core/tcl/http-client-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/http-client-procs.tcl,v
diff -u -N -r1.40.2.2 -r1.40.2.3
--- openacs-4/packages/xotcl-core/tcl/http-client-procs.tcl	8 May 2019 14:30:45 -0000	1.40.2.2
+++ openacs-4/packages/xotcl-core/tcl/http-client-procs.tcl	17 Jun 2019 10:20:51 -0000	1.40.2.3
@@ -122,7 +122,7 @@
   #
   # HttpRequestTrace can be used to trace one or all requests.
   # If activated, the class writes protocol data into 
-  # /tmp/req-<somenumber>.
+  # [ad_tmpdir]/req-<somenumber>.
   #
   # Use 
   #
@@ -790,7 +790,7 @@
     :instvar F post_data
     set :meta [list]
     set :requestCount [nsv_incr HttpRequestTrace count]  ;# make it an instvar to find it in the log file
-    set F [open /tmp/req-[format %.4d ${:requestCount}] w]
+    set F [open [ad_tmpdir]/req-[format %.4d ${:requestCount}] w]
     
     set method [expr {$post_data eq "" ? "GET" : "POST"}]
     puts $F "$method [:path] HTTP/1.0"