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Diffstat (limited to 'boost/process/detail/posix/handler.hpp')
-rw-r--r-- | boost/process/detail/posix/handler.hpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/boost/process/detail/posix/handler.hpp b/boost/process/detail/posix/handler.hpp new file mode 100644 index 0000000000..506db4e649 --- /dev/null +++ b/boost/process/detail/posix/handler.hpp @@ -0,0 +1,74 @@ +// Copyright (c) 2016 Klemens D. Morgenstern
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ +#ifndef BOOST_PROCESS_DETAIL_POSIX_HANDLER_HPP_
+#define BOOST_PROCESS_DETAIL_POSIX_HANDLER_HPP_
+ +#include <boost/process/detail/handler_base.hpp>
+ +namespace boost { namespace process { namespace detail { namespace posix {
+ +//does not extend anything.
+struct handler_base_ext : handler_base
+{
+ template<typename Executor>
+ void on_fork_error (Executor &, const std::error_code&) const {}
+ + template<typename Executor>
+ void on_exec_setup (Executor &) const {}
+ + template<typename Executor>
+ void on_exec_error (Executor &, const std::error_code&) const {}
+};
+ + +template <class Handler>
+struct on_fork_error_ : handler_base_ext
+{
+ explicit on_fork_error_(Handler handler) : handler_(handler) {}
+ + template <class Executor>
+ void on_fork_error(Executor &e, const std::error_code &ec) const
+ {
+ handler_(e, ec);
+ }
+private:
+ Handler handler_;
+};
+ + +template <class Handler>
+struct on_exec_setup_ : handler_base_ext
+{
+ explicit on_exec_setup_(Handler handler) : handler_(handler) {}
+ + template <class Executor>
+ void on_exec_setup(Executor &e) const
+ {
+ handler_(e);
+ }
+private:
+ Handler handler_;
+};
+ +template <class Handler>
+struct on_exec_error_ : handler_base_ext
+{
+ explicit on_exec_error_(Handler handler) : handler_(handler) {}
+ + template <class Executor>
+ void on_exec_error(Executor &e, const std::error_code &ec) const
+ {
+ handler_(e, ec);
+ }
+private:
+ Handler handler_;
+};
+ +}}}}
+ + + +#endif /* BOOST_PROCESS_DETAIL_POSIX_HANDLER_HPP_ */
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