分享:sp_get_object 实例下查找指定对象名

USE master 
go 
IF OBJECT_ID( 'sp_get_object' ,'P') IS NOT NULL 
DROP PROCEDURE sp_get_object
go 
CREATE PROCEDURE sp_get_object
    (
      @objectname NVARCHAR(128) = '',
      @db TINYINT = 0
    )
AS 
--  作者:陈恩辉-弘恩 
	SET NOCOUNT ON ;

    IF @db = 1 
        SELECT  DB_NAME() AS db_name , type , name
        FROM    sys.objects
        WHERE   name LIKE @objectname
    ELSE 
        BEGIN 
            SELECT TOP 0
                    DB_NAME() AS db_name ,type ,name
            INTO    #sp_get_object
            FROM    sys.objects
            DECLARE @sql NVARCHAR(MAX) 
            SET @sql = ''
            SELECT  @sql = @sql 
						+ REPLACE('
						USE @dbname 
						INSERT INTO #sp_get_object (  db_name,type ,name )   
						SELECT DB_NAME() AS db_name, type ,name 
						FROM    sys.objects 
						where name like ''' + @objectname + ''' ', '@dbname', name)
            FROM    sys.databases
            --WHERE   database_id >= 5 ; -- 非系统数据库
            PRINT @sql
            EXEC sp_executesql  @sql 
            SELECT db_name , type , name  FROM #sp_get_object
            DROP TABLE #sp_get_object     
        END
GO
EXEC sp_MS_marksystemobject 'sp_get_object'    
GO  





                
Consolidate compiler generated dependencies of target cpp_node [ 50%] Building CXX object CMakeFiles/cpp_node.dir/src/cpp_node.cpp.o /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp: In function ‘int main(int, char**)’: /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:6:47: error: expected ‘,’ or ‘;’ before ‘{’ token 6 | auto node = std::make_shared<rclcpp::Node>{"cpp_node"}; | ^ In file included from /opt/ros/humble/include/rclcpp/rclcpp/client.hpp:40, from /opt/ros/humble/include/rclcpp/rclcpp/callback_group.hpp:24, from /opt/ros/humble/include/rclcpp/rclcpp/any_executable.hpp:20, from /opt/ros/humble/include/rclcpp/rclcpp/memory_strategy.hpp:25, from /opt/ros/humble/include/rclcpp/rclcpp/memory_strategies.hpp:18, from /opt/ros/humble/include/rclcpp/rclcpp/executor_options.hpp:20, from /opt/ros/humble/include/rclcpp/rclcpp/executor.hpp:37, from /opt/ros/humble/include/rclcpp/rclcpp/executors/multi_threaded_executor.hpp:25, from /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:21, from /opt/ros/humble/include/rclcpp/rclcpp/rclcpp.hpp:155, from /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:1: /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:7:23: error: request for member ‘get_logger’ in ‘* node’, which is of non-class type ‘std::shared_ptr<rclcpp::Node>()’ 7 | RCLCPP_INFO(node->get_logger(),"你好C++节点!"); | ^~~~~~~~~~ /opt/ros/humble/include/rclcpp/rclcpp/logging.hpp:517:40: note: in definition of macro ‘RCLCPP_INFO’ 517 | ::std::is_convertible_v<decltype(logger), ::rclcpp::Logger>, \ | ^~~~~~ /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:7:23: error: request for member ‘get_logger’ in ‘* node’, which is of non-class type ‘std::shared_ptr<rclcpp::Node>()’ 7 | RCLCPP_INFO(node->get_logger(),"你好C++节点!"); | ^~~~~~~~~~ /opt/ros/humble/include/rclcpp/rclcpp/logging.hpp:517:40: note: in definition of macro ‘RCLCPP_INFO’ 517 | ::std::is_convertible_v<decltype(logger), ::rclcpp::Logger>, \ | ^~~~~~ /opt/ros/humble/include/rclcpp/rclcpp/logging.hpp:517:14: error: template argument 1 is invalid 517 | ::std::is_convertible_v<decltype(logger), ::rclcpp::Logger>, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:7:5: note: in expansion of macro ‘RCLCPP_INFO’ 7 | RCLCPP_INFO(node->get_logger(),"你好C++节点!"); | ^~~~~~~~~~~ In file included from /opt/ros/humble/include/rclcpp/rclcpp/logging.hpp:24, from /opt/ros/humble/include/rclcpp/rclcpp/client.hpp:40, from /opt/ros/humble/include/rclcpp/rclcpp/callback_group.hpp:24, from /opt/ros/humble/include/rclcpp/rclcpp/any_executable.hpp:20, from /opt/ros/humble/include/rclcpp/rclcpp/memory_strategy.hpp:25, from /opt/ros/humble/include/rclcpp/rclcpp/memory_strategies.hpp:18, from /opt/ros/humble/include/rclcpp/rclcpp/executor_options.hpp:20, from /opt/ros/humble/include/rclcpp/rclcpp/executor.hpp:37, from /opt/ros/humble/include/rclcpp/rclcpp/executors/multi_threaded_executor.hpp:25, from /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:21, from /opt/ros/humble/include/rclcpp/rclcpp/rclcpp.hpp:155, from /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:1: /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:7:23: error: request for member ‘get_logger’ in ‘* node’, which is of non-class type ‘std::shared_ptr<rclcpp::Node>()’ 7 | RCLCPP_INFO(node->get_logger(),"你好C++节点!"); | ^~~~~~~~~~ /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:7:5: note: in expansion of macro ‘RCLCPP_INFO’ 7 | RCLCPP_INFO(node->get_logger(),"你好C++节点!"); | ^~~~~~~~~~~ /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:7:23: error: request for member ‘get_logger’ in ‘* node’, which is of non-class type ‘std::shared_ptr<rclcpp::Node>()’ 7 | RCLCPP_INFO(node->get_logger(),"你好C++节点!"); | ^~~~~~~~~~ /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:7:5: note: in expansion of macro ‘RCLCPP_INFO’ 7 | RCLCPP_INFO(node->get_logger(),"你好C++节点!"); | ^~~~~~~~~~~ /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:8:17: error: no matching function for call to ‘spin(std::shared_ptr<rclcpp::Node> (*&)())’ 8 | rclcpp::spin(node); | ~~~~~~~~~~~~^~~~~~ In file included from /opt/ros/humble/include/rclcpp/rclcpp/rclcpp.hpp:155, from /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:1: /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:45:1: note: candidate: ‘void rclcpp::spin(rclcpp::node_interfaces::NodeBaseInterface::SharedPtr)’ 45 | spin(rclcpp::node_interfaces::NodeBaseInterface::SharedPtr node_ptr); | ^~~~ /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:45:60: note: no known conversion for argument 1 from ‘std::shared_ptr<rclcpp::Node> (*)()’ to ‘rclcpp::node_interfaces::NodeBaseInterface::SharedPtr’ {aka ‘std::shared_ptr<rclcpp::node_interfaces::NodeBaseInterface>’} 45 | spin(rclcpp::node_interfaces::NodeBaseInterface::SharedPtr node_ptr); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:49:1: note: candidate: ‘void rclcpp::spin(rclcpp::Node::SharedPtr)’ 49 | spin(rclcpp::Node::SharedPtr node_ptr); | ^~~~ /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:49:30: note: no known conversion for argument 1 from ‘std::shared_ptr<rclcpp::Node> (*)()’ to ‘rclcpp::Node::SharedPtr’ {aka ‘std::shared_ptr<rclcpp::Node>’} 49 | spin(rclcpp::Node::SharedPtr node_ptr); | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33, from /usr/include/c++/11/bits/allocator.h:46, from /usr/include/c++/11/memory:64, from /opt/ros/humble/include/rclcpp/rclcpp/rclcpp.hpp:153, from /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:1: /usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = rclcpp::Node; _Args = {}; _Tp = rclcpp::Node]’: /usr/include/c++/11/bits/alloc_traits.h:516:17: required from ‘static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = rclcpp::Node; _Args = {}; _Tp = rclcpp::Node; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<rclcpp::Node>]’ /usr/include/c++/11/bits/shared_ptr_base.h:519:39: required from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {}; _Tp = rclcpp::Node; _Alloc = std::allocator<rclcpp::Node>; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ /usr/include/c++/11/bits/shared_ptr_base.h:650:16: required from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = rclcpp::Node; _Alloc = std::allocator<rclcpp::Node>; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ /usr/include/c++/11/bits/shared_ptr_base.h:1342:14: required from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<rclcpp::Node>; _Args = {}; _Tp = rclcpp::Node; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ /usr/include/c++/11/bits/shared_ptr.h:409:59: required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<rclcpp::Node>; _Args = {}; _Tp = rclcpp::Node]’ /usr/include/c++/11/bits/shared_ptr.h:862:14: required from ‘std::shared_ptr<_Tp> std::allocate_shared(const _Alloc&, _Args&& ...) [with _Tp = rclcpp::Node; _Alloc = std::allocator<rclcpp::Node>; _Args = {}]’ /usr/include/c++/11/bits/shared_ptr.h:878:39: required from ‘std::shared_ptr<_Tp> std::make_shared(_Args&& ...) [with _Tp = rclcpp::Node; _Args = {}]’ /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:6:22: required from here /usr/include/c++/11/ext/new_allocator.h:162:11: error: no matching function for call to ‘rclcpp::Node::Node()’ 162 | { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); } | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /opt/ros/humble/include/rclcpp/rclcpp/executors/single_threaded_executor.hpp:28, from /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:22, from /opt/ros/humble/include/rclcpp/rclcpp/rclcpp.hpp:155, from /home/cyt/chapt2/demo_cpp_pkg/src/cpp_node.cpp:1: /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:1294:3: note: candidate: ‘rclcpp::Node::Node(const rclcpp::Node&, const string&)’ 1294 | Node( | ^~~~ /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:1294:3: note: candidate expects 2 arguments, 0 provided /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:101:12: note: candidate: ‘rclcpp::Node::Node(const string&, const string&, const rclcpp::NodeOptions&)’ 101 | explicit Node( | ^~~~ /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:101:12: note: candidate expects 3 arguments, 0 provided /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:89:12: note: candidate: ‘rclcpp::Node::Node(const string&, const rclcpp::NodeOptions&)’ 89 | explicit Node( | ^~~~ /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:89:12: note: candidate expects 2 arguments, 0 provided make[2]: *** [CMakeFiles/cpp_node.dir/build.make:76:CMakeFiles/cpp_node.dir/src/cpp_node.cpp.o] 错误 1 make[1]: *** [CMakeFiles/Makefile2:137:CMakeFiles/cpp_node.dir/all] 错误 2 make: *** [Makefile:146:all] 错误 2
09-28
status_t CameraProviderManager::openHidlSession(const std::string &id, const sp<device::V3_2::ICameraDeviceCallback>& callback, /*out*/ sp<device::V3_2::ICameraDeviceSession> *session) { std::lock_guard<std::mutex> lock(mInterfaceMutex); auto deviceInfo = findDeviceInfoLocked(id); if (deviceInfo == nullptr) return NAME_NOT_FOUND; auto *hidlDeviceInfo3 = static_cast<HidlProviderInfo::HidlDeviceInfo3*>(deviceInfo); sp<ProviderInfo> parentProvider = deviceInfo->mParentProvider.promote(); if (parentProvider == nullptr) { return DEAD_OBJECT; } const sp<provider::V2_4::ICameraProvider> provider = static_cast<HidlProviderInfo *>(parentProvider.get())->startProviderInterface(); if (provider == nullptr) { return DEAD_OBJECT; } std::shared_ptr<HalCameraProvider> halCameraProvider = std::make_shared<HidlHalCameraProvider>(provider, provider->descriptor); saveRef(DeviceMode::CAMERA, id, halCameraProvider); Status status; hardware::Return<void> ret; auto interface = hidlDeviceInfo3->startDeviceInterface(); if (interface == nullptr) { return DEAD_OBJECT; } ret = interface->open(callback, [&status, &session] (Status s, const sp<device::V3_2::ICameraDeviceSession>& cameraSession) { status = s; if (status == Status::OK) { *session = cameraSession; } }); if (!ret.isOk()) { removeRef(DeviceMode::CAMERA, id); ALOGE("%s: Transaction error opening a session for camera device %s: %s", __FUNCTION__, id.c_str(), ret.description().c_str()); return DEAD_OBJECT; } return HidlProviderInfo::mapToStatusT(status); }
07-24
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