diff options
author | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-24 16:53:38 +0300 |
---|---|---|
committer | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-24 16:53:38 +0300 |
commit | 26e36b3a9d7b49d46ecfa69b447482251acba8ac (patch) | |
tree | 5436b7857fae9aee50d018ea0eef35a529fc03e4 /libodb/odb/details/win32/lock.hxx | |
parent | 0074faad1b27f3cd52a606c438e4f1375956d731 (diff) |
Turn libodb repository into package for muti-package repositorylibodb
Diffstat (limited to 'libodb/odb/details/win32/lock.hxx')
-rw-r--r-- | libodb/odb/details/win32/lock.hxx | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/libodb/odb/details/win32/lock.hxx b/libodb/odb/details/win32/lock.hxx new file mode 100644 index 0000000..2e81ac6 --- /dev/null +++ b/libodb/odb/details/win32/lock.hxx @@ -0,0 +1,49 @@ +// file : odb/details/win32/lock.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef ODB_DETAILS_WIN32_LOCK_HXX +#define ODB_DETAILS_WIN32_LOCK_HXX + +#include <odb/pre.hxx> + +#include <odb/details/win32/windows.hxx> + +namespace odb +{ + namespace details + { + // Critical section lock. Not exported; for internal use only. + // + struct win32_lock + { + win32_lock (CRITICAL_SECTION& cs) + : cs_ (&cs) + { + EnterCriticalSection (cs_); + } + + ~win32_lock () + { + if (cs_ != 0) + LeaveCriticalSection (cs_); + } + + void + unlock () + { + if (cs_ != 0) + { + LeaveCriticalSection (cs_); + cs_ = 0; + } + } + + private: + CRITICAL_SECTION* cs_; + }; + } +} + +#include <odb/post.hxx> + +#endif // ODB_DETAILS_WIN32_LOCK_HXX |