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529d26b)
This was backported from commit
e01df63 in master.
void User::SendText(const std::string &LinePrefix, std::stringstream &TextStream)
{
void User::SendText(const std::string &LinePrefix, std::stringstream &TextStream)
{
- char line[MAXBUF];
- int start_pos = LinePrefix.length();
- int pos = start_pos;
- memcpy(line, LinePrefix.data(), pos);
std::string Word;
while (TextStream >> Word)
{
std::string Word;
while (TextStream >> Word)
{
- int len = Word.length();
- if (pos + len + 12 > MAXBUF)
+ size_t lineLength = LinePrefix.length() + line.length() + Word.length() + 13;
+ if (lineLength > MAXBUF)
- line[pos] = '\0';
- SendText(std::string(line));
- pos = start_pos;
+ SendText(LinePrefix + line);
+ line.clear();
- line[pos] = ' ';
- memcpy(line + pos + 1, Word.data(), len);
- pos += len + 1;
- line[pos] = '\0';
- SendText(std::string(line));
+ SendText(LinePrefix + line);
}
/* return 0 or 1 depending if users u and u2 share one or more common channels
}
/* return 0 or 1 depending if users u and u2 share one or more common channels