윈도우즈에서 자주 사용하는 “공유” 기능과 관련된 함수들이다.

#include <LM.h>
#pragma comment(lib, "Netapi32.lib")
 
void show_share(const char* path)
{
    wchar_t lpszServer[1024+1] = {0, };
    ::mbstowcs(lpszServer, path, 1024);
 
    NET_API_STATUS res = 0;
 
    do
    {
        PSHARE_INFO_1 pShareInfo, p;
        DWORD entries_read = 0, total_entries = 0, resume = 0;
 
        res = ::NetShareEnum (lpszServer, 
            1, reinterpret_cast<LPBYTE*>(&pShareInfo), 
            0xFFFFFFFF, &entries_read, &total_entries, &resume);
 
        if (res == ERROR_SUCCESS || res == ERROR_MORE_DATA)
        {
            p = pShareInfo;
 
            for (DWORD i=1; i <= entries_read; i++, p++)
            {
                wprintf(L"%s -- ", p->shi1_netname);
 
                switch (p->shi1_type)
                {
                    case STYPE_DISKTREE:  wprintf(L"Disk drive"); break;
                    case STYPE_PRINTQ:    wprintf(L"Print queue"); break;
                    case STYPE_DEVICE:    wprintf(L"Communication device"); break;
                    case STYPE_IPC:       wprintf(L"Interprocess communication (IPC)"); break;
                    case STYPE_SPECIAL:   wprintf(L"Special share"); break;
                    case STYPE_TEMPORARY: wprintf(L"A temporary share"); break;
                    default:              wprintf(L"Unknown type"); break;
                }
 
                wprintf(L"\n", p->shi1_netname);
            }
 
            // Free the allocated buffer.
            ::NetApiBufferFree(pShareInfo);
        }
        else { wprintf(L"Error: %ld\n", res); }
    } while (res==ERROR_MORE_DATA);
}
 
...
 
show_share("\\\\BACKUP_SERVER");

• MSDN > Network Management
  Network Management API MSDN 페이지
• A brief discussion on how to use three of the network management functions
  NetShareEnum, NetConnectionEnum, NetFileEnum 함수의 사용법에 관한 튜토리얼