usa	2008-05-12 18:17:58 +0900 (Mon, 12 May 2008)

  New Revision: 16389

  Modified files:
    trunk/ChangeLog
    trunk/process.c

  Log:
    * process.c (rb_spawn_internal): need to call run_exec_options() before
      spawn if the platform doesn't have fork. [ruby-dev:34647]
    


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16389&r2=16388&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/process.c?r1=16389&r2=16388&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 16388)
+++ ChangeLog	(revision 16389)
@@ -1,3 +1,8 @@
+Mon May 12 18:16:44 2008  NAKAMURA Usaku  <usa@r...>
+
+	* process.c (rb_spawn_internal): need to call run_exec_options() before
+	  spawn if the platform doesn't have fork. [ruby-dev:34647]
+
 Mon May 12 15:20:02 2008  Tanaka Akira  <akr@f...>
 
 	* gc.c (ruby_vm_xmalloc): increase malloc_increase only if malloc
Index: process.c
===================================================================
--- process.c	(revision 16388)
+++ process.c	(revision 16389)
@@ -2565,26 +2565,29 @@
 #if defined HAVE_FORK
     status = rb_fork(&status, rb_exec_atfork, &earg, earg.redirect_fds);
     if (prog && earg.argc) earg.argv[0] = prog;
-#elif defined HAVE_SPAWNV
+#else
+    if (run_exec_options(&earg) < 0) {
+        return -1;
+    }
+
     argc = earg.argc;
     argv = earg.argv;
+    if (prog && argc) argv[0] = prog;
+# if defined HAVE_SPAWNV
     if (!argc) {
 	status = proc_spawn(RSTRING_PTR(prog));
     }
     else {
 	status = proc_spawn_n(argc, argv, prog);
     }
-    if (prog && argc) argv[0] = prog;
-#else
-    argc = earg.argc;
-    argv = earg.argv;
-    if (prog && argc) argv[0] = prog;
+# else
     if (argc) prog = rb_ary_join(rb_ary_new4(argc, argv), rb_str_new2(" "));
     status = system(StringValuePtr(prog));
-# if defined(__human68k__) || defined(__DJGPP__)
+#  if defined(__human68k__) || defined(__DJGPP__)
     rb_last_status_set(status == -1 ? 127 : status, 0);
-# else
+#  else
     rb_last_status_set((status & 0xff) << 8, 0);
+#  endif
 # endif
 #endif
     return status;

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