bool findIncludeFile (util::String const & inclname, util::String const & name, bool sys, util::String & fullname)
{
// if absolute then no need to search path
bool result = false;
if (isAbsolute (name))
{
if (exists (name))
{
result = true;
fullname = name;
}
}
// otherwise search in curent dir if not sys
else if (! sys && findInDir (getPath (inclname), name, fullname))
{
result = true;
}
else
{
// search in path list
util::StringVector const & path_set = conf::getOptionValue (conf::opt_incl_path_set);
result = std::find_if (path_set.begin (), path_set.end (), FindInDir (name, fullname)) != path_set.end ();
}
return result;
}
static std::string GetCaseInsensitiveFilename(const std::string fileName, const char DIR_SEP)
{
auto splitPaths = Strings::SplitList(fileName, DIR_SEP);
if (splitPaths.empty())
return "";
std::string root = splitPaths.front();
splitPaths.pop_front();
std::string path = findInDir(root, Strings::SplitList(fileName, DIR_SEP), DIR_SEP);
return path;
}
int findCollinear3(const int* iboard, int player,int posIn25) {
int idir,dir;
int threes;
ASSERT(posIn25 > 0 || posIn25 < 25);
for(idir=0;idir<4;idir++){
dir = directions[idir];
threes = 1;
threes += findInDir(iboard, player,posIn25+dir, dir);
//printf("player:%c pos:%d idir:%d 3s: %d\n", player, posIn25, dir, threes);
threes += findInDir(iboard, player,posIn25-dir, -1*dir);
//printf("player:%c pos:%d idir:-%d total 3s: %d\n", player, posIn25, dir, threes);
//printf("\n");
if(threes == 3){
//printf("found 3 in row\n\n");
//printf("player:%c pos:%d idir:%d total 3s: %d\n", player, posIn25, dir, threes);
break;
}
}
return threes;
}
std::string findInDir(std::string parent, std::list<std::string> remainingPath, const char DIR_SEP)
{
Directory d(parent);
std::string name = remainingPath.front();
remainingPath.pop_front();
//Strip out any excess blank entries (otherwise paths like "./directory//file" would break)
while (name == "")
{
if (remainingPath.empty())
return parent;
name = remainingPath.front();
remainingPath.pop_front();
}
struct dirent entry , *result = NULL;
while (true)
{
int err = readdir_r(d.d, &entry, &result);
if (err)
{
std::cerr << "Readdir() failed with \"" << err << "\"\n";
return "";
}
if (!result)
{
break;
}
std::string entName(entry.d_name);
if (Strings::CompareCaseInsensitive(name, entName) == 0)
{
std::string entPath = parent + DIR_SEP + entName;
if (remainingPath.empty())
return entPath;
else
return findInDir(entPath, remainingPath, DIR_SEP);
}
}
return "";
}