WIN32服务程序（二）：卸载服务

#include <windows.h>
#include <winsvc.h>
#include <stdio.h>

void UninstallServices();
void main()
{
UninstallServices();
}

void UninstallServices()
{
char name[100];
SC_HANDLE scm;
SC_HANDLE service;
SERVICE_STATUS status;

printf("服务名称：");
scanf("%s",&name);

if((scm = OpenSCManager(NULL,NULL,SC_MANAGER_CREATE_SERVICE)) == NULL)
printf("error!\n");

service = OpenService(scm,name,SERVICE_ALL_ACCESS | DELETE);
BOOL isSuccess = QueryServiceStatus(service,&status);
if(status.dwCurrentState != SERVICE_STOPPED)
{
isSuccess = ControlService(service,SERVICE_CONTROL_STOP,&status);
Sleep(500);
}
isSuccess = DeleteService(service);
if(!isSuccess)
printf("Uninstall Falid!\n");
else
printf("Uninstall Success!\n");

CloseServiceHandle(service);
CloseServiceHandle(scm);
}