FileLock.cxx

// cosmos
#include <cosmos/error/UsageError.hxx>
#include <cosmos/fs/FileLock.hxx>
 
namespace cosmos {
 
FileLockGuard::FileLockGuard(FileDescriptor fd, const FileLock &lock) :
                m_fd{fd}, m_lock{lock} {
        if (lock.type() == FileLock::Type::UNLOCK) {
                cosmos_throw (UsageError("Cannot combine UNLOCK operation with FileLockGuard"));
        }
        m_fd.setOFDLockWait(m_lock);
}
 
} // end ns