diff options
author | Karen Arutyunov <karen@codesynthesis.com> | 2017-05-01 16:08:43 +0300 |
---|---|---|
committer | Karen Arutyunov <karen@codesynthesis.com> | 2017-05-01 16:59:24 +0300 |
commit | 61377c582e0f2675baa5f5e6e30a35d1a4164b33 (patch) | |
tree | 11cdca992834d7f7f197f72856712fbcb3020e3d /butl/process-details | |
parent | 442c1a6790e52baa0c081f310d4d9e9b6f1ff638 (diff) |
Add hxx extension for headers and lib prefix for library dir
Diffstat (limited to 'butl/process-details')
-rw-r--r-- | butl/process-details | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/butl/process-details b/butl/process-details deleted file mode 100644 index b07ceff..0000000 --- a/butl/process-details +++ /dev/null @@ -1,49 +0,0 @@ -// file : butl/process-details -*- C++ -*- -// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd -// license : MIT; see accompanying LICENSE file - -#ifndef BUTL_PROCESS_DETAILS -#define BUTL_PROCESS_DETAILS - -#include <mutex> - -#include <butl/ft/shared_mutex> -#if defined(__cpp_lib_shared_mutex) || defined(__cpp_lib_shared_timed_mutex) -# include <shared_mutex> -#endif - -namespace butl -{ -#if defined(__cpp_lib_shared_mutex) - using shared_mutex = std::shared_mutex; - using ulock = std::unique_lock<shared_mutex>; - using slock = std::shared_lock<shared_mutex>; -#elif defined(__cpp_lib_shared_timed_mutex) - using shared_mutex = std::shared_timed_mutex; - using ulock = std::unique_lock<shared_mutex>; - using slock = std::shared_lock<shared_mutex>; -#else - // Because we have this fallback, we need to be careful not to create - // multiple shared locks in the same thread. - // - struct shared_mutex: std::mutex - { - using mutex::mutex; - - void lock_shared () { lock (); } - void try_lock_shared () { try_lock (); } - void unlock_shared () { unlock (); } - }; - - using ulock = std::unique_lock<shared_mutex>; - using slock = ulock; -#endif - - // Mutex that is acquired to make a sequence of operations atomic in regards - // to child process spawning. Must be aquired for exclusive access for child - // process startup, and for shared access otherwise. Defined in process.cxx. - // - extern shared_mutex process_spawn_mutex; -} - -#endif // BUTL_PROCESS_DETAILS |