Dup fd 1 to 2 cause php does not capture stderr output, which is where

all the scripts send output.
Remove test for group writable directory (where program exists). Too
paranoid and too inconvenient for all of us since it would require root
installs all the time.

security/suexec.c

@@ -273,6 +273,14 @@ int main(int argc, char *argv[])
     struct stat dir_info;	/* directory info holder     */
     struct stat prg_info;	/* program info holder       */
 
+#ifdef TESTBED
+    /*
+     * For the Testbed, we run this from php3, and it loses all
+     * outout sent to stderr, so make sure it all goes to stdout.
+     */
+    dup2(1, 2);
+#endif
+
     /*
      * If there are a proper number of arguments, set
      * all of them to variables.  Otherwise, error out.
@@ -507,7 +515,11 @@ int main(int argc, char *argv[])
     /*
      * Error out if cwd is writable by others.
      */
+#ifdef TESTBED
+    if (dir_info.st_mode & S_IWOTH) {
+#else
     if ((dir_info.st_mode & S_IWOTH) || (dir_info.st_mode & S_IWGRP)) {
+#endif
 	log_err("error: directory is writable by others: (%s)\n", cwd);
 	exit(116);
     }