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netapi32: Add support for remote computers in NetWkstaGetInfo.

This commit is contained in:
Hans Leidekker 2013-11-13 15:34:29 +01:00 committed by Alexandre Julliard
parent d75dbbc005
commit f3c78b1ba7
1 changed files with 84 additions and 6 deletions
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90
dlls/netapi32/netapi32.c
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@ -79,6 +79,7 @@ static DWORD (*plibnetapi_set_debuglevel)(void *, const char *);
static NET_API_STATUS (*pNetApiBufferAllocate)(unsigned int, void **);
static NET_API_STATUS (*pNetApiBufferFree)(void *);
static NET_API_STATUS (*pNetServerGetInfo)(const char *, unsigned int, unsigned char **);
static NET_API_STATUS (*pNetWkstaGetInfo)(const char *, unsigned int, unsigned char **);
static BOOL libnetapi_init(void)
{
@ -106,6 +107,7 @@ static BOOL libnetapi_init(void)
LOAD_FUNCPTR(NetApiBufferAllocate)
LOAD_FUNCPTR(NetApiBufferFree)
LOAD_FUNCPTR(NetServerGetInfo)
LOAD_FUNCPTR(NetWkstaGetInfo)
#undef LOAD_FUNCPTR
if ((status = plibnetapi_init( &libnetapi_ctx )))
@ -202,6 +204,77 @@ static NET_API_STATUS server_getinfo( LMSTR servername, DWORD level, LPBYTE *buf
return status;
}
struct wksta_info_100
{
unsigned int wki100_platform_id;
const char *wki100_computername;
const char *wki100_langroup;
unsigned int wki100_ver_major;
unsigned int wki100_ver_minor;
};
static NET_API_STATUS wksta_info_100_from_samba( const unsigned char *buf, BYTE **bufptr )
{
WKSTA_INFO_100 *ret;
struct wksta_info_100 *info = (struct wksta_info_100 *)buf;
DWORD len = 0;
WCHAR *ptr;
if (info->wki100_computername)
len += MultiByteToWideChar( CP_UNIXCP, 0, info->wki100_computername, -1, NULL, 0 );
if (info->wki100_langroup)
len += MultiByteToWideChar( CP_UNIXCP, 0, info->wki100_langroup, -1, NULL, 0 );
if (!(ret = HeapAlloc( GetProcessHeap(), 0, sizeof(*ret) + (len * sizeof(WCHAR) ))))
return ERROR_OUTOFMEMORY;
ptr = (WCHAR *)(ret + 1);
ret->wki100_platform_id = info->wki100_platform_id;
if (!info->wki100_computername) ret->wki100_computername = NULL;
else
{
ret->wki100_computername = ptr;
ptr += MultiByteToWideChar( CP_UNIXCP, 0, info->wki100_computername, -1, ptr, len );
}
if (!info->wki100_langroup) ret->wki100_langroup = NULL;
else
{
ret->wki100_langroup = ptr;
MultiByteToWideChar( CP_UNIXCP, 0, info->wki100_langroup, -1, ptr, len );
}
ret->wki100_ver_major = info->wki100_ver_major;
ret->wki100_ver_minor = info->wki100_ver_minor;
*bufptr = (BYTE *)ret;
return NERR_Success;
}
static NET_API_STATUS wksta_info_from_samba( DWORD level, const unsigned char *buf, BYTE **bufptr )
{
switch (level)
{
case 100: return wksta_info_100_from_samba( buf, bufptr );
default:
FIXME( "level %u not supported\n", level );
return ERROR_NOT_SUPPORTED;
}
}
static NET_API_STATUS wksta_getinfo( LMSTR servername, DWORD level, LPBYTE *bufptr )
{
NET_API_STATUS status;
char *wksta = NULL;
unsigned char *buf = NULL;
if (servername && !(wksta = strdup_unixcp( servername ))) return ERROR_OUTOFMEMORY;
status = pNetWkstaGetInfo( wksta, level, &buf );
HeapFree( GetProcessHeap(), 0, wksta );
if (!status)
{
status = wksta_info_from_samba( level, buf, bufptr );
pNetApiBufferFree( buf );
}
return status;
}
#else
static BOOL libnetapi_init(void)
@ -214,6 +287,11 @@ static NET_API_STATUS server_getinfo( LMSTR servername, DWORD level, LPBYTE *buf
ERR( "\n" );
return ERROR_NOT_SUPPORTED;
}
static NET_API_STATUS wksta_getinfo( LMSTR servername, DWORD level, LPBYTE *bufptr )
{
ERR( "\n" );
return ERROR_NOT_SUPPORTED;
}
#endif /* SONAME_LIBNETAPI */
@ -1015,15 +1093,15 @@ NET_API_STATUS WINAPI NetWkstaGetInfo( LMSTR servername, DWORD level,
LPBYTE* bufptr)
{
NET_API_STATUS ret;
BOOL local = NETAPI_IsLocalComputer( servername );
TRACE("%s %d %p\n", debugstr_w( servername ), level, bufptr );
if (servername)
if (!local)
{
if (!NETAPI_IsLocalComputer(servername))
{
FIXME("remote computers not supported\n");
return ERROR_INVALID_LEVEL;
}
if (libnetapi_init()) return wksta_getinfo( servername, level, bufptr );
FIXME( "remote computers not supported\n" );
return ERROR_INVALID_LEVEL;
}
if (!bufptr) return ERROR_INVALID_PARAMETER;