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Diffstat (limited to 'Source/cm_thread.hxx')
-rw-r--r-- | Source/cm_thread.hxx | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/Source/cm_thread.hxx b/Source/cm_thread.hxx deleted file mode 100644 index b1f0645..0000000 --- a/Source/cm_thread.hxx +++ /dev/null @@ -1,48 +0,0 @@ -/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying - file Copyright.txt or https://cmake.org/licensing for details. */ -#ifndef CM_THREAD_HXX -#define CM_THREAD_HXX - -#include "cmConfigure.h" // IWYU pragma: keep -#include "cm_uv.h" - -namespace cm { - -class shared_mutex -{ - uv_rwlock_t _M_; - -public: - shared_mutex() { uv_rwlock_init(&_M_); } - ~shared_mutex() { uv_rwlock_destroy(&_M_); } - - shared_mutex(shared_mutex const&) = delete; - shared_mutex& operator=(shared_mutex const&) = delete; - - void lock() { uv_rwlock_wrlock(&_M_); } - void unlock() { uv_rwlock_wrunlock(&_M_); } - - void lock_shared() { uv_rwlock_rdlock(&_M_); } - void unlock_shared() { uv_rwlock_rdunlock(&_M_); } -}; - -template <typename T> -class shared_lock -{ - T& _mutex; - -public: - shared_lock(T& m) - : _mutex(m) - { - _mutex.lock_shared(); - } - - ~shared_lock() { _mutex.unlock_shared(); } - - shared_lock(shared_lock const&) = delete; - shared_lock& operator=(shared_lock const&) = delete; -}; -} - -#endif |