bool ConfManager::HandleLine(const string& line)
{
regex matchComment("^\\s*\\#(.*)\\s*$");
regex matchEmpty("^\\s*$");
regex matchSection("^\\s*\\[(.*)\\]\\s*$");
regex matchKeyValue("^\\s*(\\S+)\\s*\\=\\s*(.*)\\s*$");
cmatch match;
if(regex_match(line.c_str(), match, matchComment)
|| regex_match(line.c_str(), match, matchEmpty)){
return true;
}
if(regex_match(line.c_str(), match, matchSection)){
curSection_ = match[1];
return true;
}
if(regex_match(line.c_str(), match, matchKeyValue)){
if(curSection_ != ""){
confItemMap_[curSection_ + "." + match[1]] = match[2];
}
return true;
}
return false;
}
void find_comments_and_literals(char * orig_buffer, char * buffer, items * Items, int add_literals, int add_comments, int add_backslashes)
{
int i, n, end;
n = strlen(buffer);
for (i = 0; i < n;)
{
switch (buffer[i])
{
case '\"':
end = match_symbol(buffer, i, '\"');
assert(end > 0);
if (add_literals)
add_item(Items, i, end - 1, STRING);
i = end;
break;
case '\'':
end = match_symbol(buffer, i, '\'');
assert(end > 0);
if (add_literals)
add_item(Items, i, end - 1, LITERAL);
i = end;
break;
case '/':
if (buffer[i + 1] == '*')
{
if (flag_nested_comments)
{
end = match_bracket(orig_buffer, buffer, n, i, "/*", "*/");
if (end < 0)
{
printf("No matching closing comment\n");
exit(-1);
}
if (add_comments)
add_item(Items, i, end + 1, COMMENT);
i = end + 2;
}
else
{
end = matchComment(buffer, i, Items);
assert(end > 0);
if (add_comments)
add_item(Items, i, end - 1, COMMENT);
i = end;
}
}
else
i++;
break;
case '\\':
if (add_backslashes)
add_item(Items, i, i + 1, ESCSEQ);
i += 2;
break;
default:
i++;
break;
}
if (i < 0)
{
printf("Internal error detected\n");
exit(-1);
}
}
}