1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/prototype/src/datapath.cc	Sun Aug 12 07:07:57 2012 +0300
     1.3 @@ -0,0 +1,26 @@
     1.4 +#include <stdio.h>
     1.5 +#include <vector>
     1.6 +#include <string>
     1.7 +#include "datapath.h"
     1.8 +
     1.9 +static std::vector<std::string> pathlist;
    1.10 +
    1.11 +void add_data_path(const char *path)
    1.12 +{
    1.13 +	pathlist.push_back(path);
    1.14 +}
    1.15 +
    1.16 +const char *datafile_path(const char *fname)
    1.17 +{
    1.18 +	static std::string res;
    1.19 +
    1.20 +	for(auto path : pathlist) {
    1.21 +		res = path + "/" + std::string(fname);
    1.22 +		FILE *fp = fopen(res.c_str(), "r");
    1.23 +		if(fp) {
    1.24 +			fclose(fp);
    1.25 +			return res.c_str();
    1.26 +		}
    1.27 +	}
    1.28 +	return 0;
    1.29 +}