- Andy Tsouladze fixed runtests.pl to not attempt to execute the stunnel

_directory_ if that happened to appear in the path!

CHANGES

@@ -6,6 +6,10 @@
 
                                   Changelog
 
+Daniel Stenberg (12 Aug 2008)
+- Andy Tsouladze fixed runtests.pl to not attempt to execute the stunnel
+  _directory_ if that happened to appear in the path!
+
 Yang Tse (12 Aug 2008)
 - Added macros for minimum-width signed and unsigned curl_off_t integer
   constants CURL_OFF_T_C and CURL_OFF_TU_C. The clever double helper macro

RELEASE-NOTES

@@ -51,6 +51,7 @@ This release includes the following bugfixes:
  o re-use of connections with failed SSL connects in the multi interface
  o NTLM over proxy state was wrongly cleared when host connection was closed
  o Windows SSPI DLL loading is now done in curl_global_init()
+ o runtests.pl has an improved find-stunnel-and-invoke
 
 This release includes the following known bugs:
 
@@ -72,7 +73,7 @@ advice from friends like these:
  Phil Pellouchoud, Eduard Bloch, John Lightsey, Stephen Collyer, Tor Arntsen,
  Rolland Dudemaine, Phil Blundell, Scott Barrett, Andreas Schuldei,
  Peter Lamberg, David Bau, Pramod Sharma, Yehoshua Hershberg,
- Constantine Sapuntzakis, Lars Nilsson
+ Constantine Sapuntzakis, Lars Nilsson, Andy Tsouladze
 
 
         Thanks! (and sorry if I forgot to mention someone)

tests/runtests.pl

@@ -388,7 +388,8 @@ sub checkcmd {
     my @paths=(split(":", $ENV{'PATH'}), "/usr/sbin", "/usr/local/sbin",
                "/sbin", "/usr/bin", "/usr/local/bin" );
     for(@paths) {
-        if( -x "$_/$cmd") {
+        if( -x "$_/$cmd" && ! -d "$_/$cmd") {
+            # executable bit but not a directory!
             return "$_/$cmd";
         }
     }