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Avoid a spurious error message when taking a friend's no copy item

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This commit is contained in:
Melanie Thielker
2010-07-01 16:11:10 +02:00
parent 46a531d865
commit 3940a4dbc7
2 changed files with 39 additions and 12 deletions
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42
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@@ -9829,19 +9829,39 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
public LSL_String llXorBase64StringsCorrect(string str1, string str2)
{
m_host.AddScriptLPS(1);
string ret = String.Empty;
string src1 = llBase64ToString(str1);
string src2 = llBase64ToString(str2);
int c = 0;
for (int i = 0; i < src1.Length; i++)
{
ret += (char) (src1[i] ^ src2[c]);
c++;
if (c >= src2.Length)
c = 0;
if (str1 == String.Empty)
return String.Empty;
if (str2 == String.Empty)
return str1;
byte[] data1 = Convert.FromBase64String(str1);
byte[] data2 = Convert.FromBase64String(str2);
byte[] d2 = new Byte[data1.Length];
int pos = 0;
if (data1.Length <= data2.Length)
{
Array.Copy(data2, 0, d2, 0, data1.Length);
}
return llStringToBase64(ret);
else
{
while (pos < data1.Length)
{
int len = data1.Length - pos;
if (len > data2.Length)
len = data2.Length;
Array.Copy(data2, 0, d2, pos, len);
pos += len;
}
}
for (pos = 0 ; pos < data1.Length ; pos++ )
data1[pos] ^= d2[pos];
return Convert.ToBase64String(data1);
}
public LSL_String llHTTPRequest(string url, LSL_List parameters, string body)