* process.c (rb_spawn): rb_exec_initarg() returns new argc and argv in

  earg.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@16192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 9 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 684055396..e7c6b15a6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Apr 25 15:35:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* process.c (rb_spawn): rb_exec_initarg() returns new argc and argv in
+	  earg.
+
 Fri Apr 25 12:37:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* array.c (flatten): returns an instance of same class.
diff --git a/process.c b/process.c
index 666743d68..3ffd6d353 100644
--- a/process.c
+++ b/process.c
@@ -2557,6 +2557,8 @@ rb_spawn(int argc, VALUE *argv)
     status = rb_fork(&status, rb_exec_atfork, &earg, earg.redirect_fds);
     if (prog && earg.argc) earg.argv[0] = prog;
 #elif defined HAVE_SPAWNV
+    argc = earg.argc;
+    argv = earg.argv;
     if (!argc) {
 	status = proc_spawn(RSTRING_PTR(prog));
     }
@@ -2565,6 +2567,8 @@ rb_spawn(int argc, VALUE *argv)
     }
     if (prog && argc) argv[0] = prog;
 #else
+    argc = earg.argc;
+    argv = earg.argv;
     if (prog && argc) argv[0] = prog;
     if (argc) prog = rb_ary_join(rb_ary_new4(argc, argv), rb_str_new2(" "));
     status = system(StringValuePtr(prog));