From ad5bfed17c7cfe9728ee4726a21cd8783756cd61 Mon Sep 17 00:00:00 2001 From: akr Date: Tue, 5 Jun 2012 12:59:40 +0000 Subject: * process.c (rb_exec_arg_fixup): allocate a temporary buffer for run_exec_dup2 here because it should be async-signal-safe. (run_exec_dup2): use the temporary buffer. (run_exec_dup2_tmpbuf_size): new function. * include/ruby/intern.h (rb_exec_arg): add dup2_tmpbuf field. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/intern.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/ruby') diff --git a/include/ruby/intern.h b/include/ruby/intern.h index a3d583c2ea..b9b682d906 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -598,6 +598,7 @@ struct rb_exec_arg { VALUE argv_buf; VALUE envp_str; VALUE envp_buf; + VALUE dup2_tmpbuf; }; int rb_proc_exec_n(int, VALUE*, const char*); int rb_proc_exec(const char*); -- cgit v1.2.3