diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-05 12:59:40 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-05 12:59:40 +0000 |
| commit | ad5bfed17c7cfe9728ee4726a21cd8783756cd61 (patch) | |
| tree | bbac9792c34dd52a85478b8bb8b2bb7fc51ee77f /include | |
| parent | 2073258a7d192e8d2bc853e10464a7a5fcac8f2d (diff) | |
* 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
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/intern.h | 1 |
1 files changed, 1 insertions, 0 deletions
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*); |