Add support for query key extraction

[com/gs-lite.git] / src / ftacmp / generate_utils.cc

diff --git a/src/ftacmp/generate_utils.cc b/src/ftacmp/generate_utils.cc
index 8285d74..456153d 100644 (file)
--- a/src/ftacmp/generate_utils.cc
+++ b/src/ftacmp/generate_utils.cc
@@ -334,6 +334,18 @@ string generate_host_tuple_unpack(table_def *td){
    return(nwords);
 }
 
+std::vector<string> split_string(const string &str, char sep){
+       char *instr = strdup(str.c_str());
+       char *words[1000];
+       int nwords = split_string(instr, sep, words, 1000);
+       vector<string> ret;
+       for(int i=0;i<nwords;++i){
+               ret.push_back(words[i]);
+       }
+       delete instr;
+       return ret;
+}
+
 //     For fast hashing
 string hash_nums[NRANDS] = {
 "12916008961267169387ull", "13447227858232756685ull",