- #include "StdAfx.h"
- #include <windows.h>
- #include <iostream.h>
- void main()
- {
- int menu = 0;
- while (cin >> menu)
- {
- if(menu == 1)
- {
- SC_HANDLE SCMan = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); //打开系统服务控制器
- if(SCMan == NULL)
- {
- printf("OpenSCManager Eorror/n");
- return;
- }
- LPENUM_SERVICE_STATUS service_status; //保存系统服务的结构
- DWORD cbBytesNeeded = NULL;
- DWORD ServicesReturned = NULL;
- DWORD ResumeHandle = NULL;
- service_status = (LPENUM_SERVICE_STATUS)LocalAlloc(LPTR, 1024 * 64);//分配内存,注意大小
- //获取系统服务的简单信息
- bool ESS = EnumServicesStatus(SCMan, //系统服务句柄
- SERVICE_WIN32, //服务的类型
- SERVICE_STATE_ALL, //服务的状态
- (LPENUM_SERVICE_STATUS)service_status, //输出参数,系统服务的结构
- 1024 * 64, // 结构的大小
- &cbBytesNeeded, //输出参数,接收返回所需的服务
- &ServicesReturned, //输出参数,接收返回服务的数量
- &ResumeHandle); //输入输出参数,第一次调用必须为0,返回为0代表成功
- if(ESS == NULL)
- {
- printf("EnumServicesStatus Eorror/n");
- return;
- }
- for(int i = 0; i < ServicesReturned; i++)
- {
- printf("服务名: %s ", service_status[i].lpDisplayName);
- switch(service_status[i].ServiceStatus.dwCurrentState)// 服务状态
- {
- case SERVICE_CONTINUE_PENDING:
- printf("状态: 挂起");
- break;
- case SERVICE_PAUSE_PENDING:
- printf("状态: 正在暂停 ");
- break;
- case SERVICE_PAUSED:
- printf("状态: 已暂停 ");
- break;
- case SERVICE_RUNNING:
- printf("状态: 运行 ");
- break;
- case SERVICE_START_PENDING:
- printf("状态: 启动 ");
- break;
- case SERVICE_STOPPED:
- printf("状态: 停止 ");
- break;
- default:
- printf("状态: 未知 ");
- break;
- }
- LPQUERY_SERVICE_CONFIG lpServiceConfig = NULL; //服务详细信息结构
- SC_HANDLE service_curren = NULL; //当前的服务句柄
- service_curren = OpenService(SCMan, service_status[i].lpServiceName, SERVICE_QUERY_CONFIG); //打开当前服务
- lpServiceConfig = (LPQUERY_SERVICE_CONFIG)LocalAlloc(LPTR, 8 * 1024); //分配内存, 最大为8kb
- if(NULL == QueryServiceConfig(service_curren, lpServiceConfig, 8 * 1024, &ResumeHandle))
- {
- printf("QueryServiceConfig Error/n");
- return;
- }
- printf("路径: %s ", lpServiceConfig->lpBinaryPathName);//服务的路径
- printf("/n");
- CloseServiceHandle(service_curren);//关闭当前服务的句柄
- }
- CloseServiceHandle(SCMan);//关闭服务管理器的句柄
- }
- }
- }
枚举系统服务
最新推荐文章于 2020-11-28 11:22:14 发布