fix td-452

src/client/src/tscParseInsert.c

@@ -46,18 +46,20 @@ static int32_t tscToInteger(SSQLToken *pToken, int64_t *value, char **endPtr) {
     return TK_ILLEGAL;
   }
   
-  int32_t radix = 10;
-  
-  int32_t radixList[3] = {16, 8, 2}; // the integer number with different radix: hex, oct, bin
-  if (pToken->type == TK_HEX || pToken->type == TK_OCT || pToken->type == TK_BIN) {
-    radix = radixList[pToken->type - TK_HEX];
-  }
-
   errno = 0;
-  *value = strtoll(pToken->z, endPtr, radix);
+  *value = strtoll(pToken->z, endPtr, 0);
+  if (**endPtr == 'e' || **endPtr == 'E' || **endPtr == '.') {
+    errno = 0;
+    double v = round(strtod(pToken->z, endPtr));
+    if (v > INT64_MAX || v <= INT64_MIN) {
+      errno = ERANGE;
+    } else {
+      *value = v;
+    }
+  }
   
   // not a valid integer number, return error
-  if ((pToken->type == TK_STRING || pToken->type == TK_ID) && ((*endPtr - pToken->z) != pToken->n)) {
+  if (*endPtr - pToken->z != pToken->n) {
     return TK_ILLEGAL;
   }
 
@@ -73,11 +75,11 @@ static int32_t tscToDouble(SSQLToken *pToken, double *value, char **endPtr) {
   *value = strtod(pToken->z, endPtr);
   
   // not a valid integer number, return error
-  if ((pToken->type == TK_STRING || pToken->type == TK_ID) && ((*endPtr - pToken->z) != pToken->n)) {
+  if ((*endPtr - pToken->z) != pToken->n) {
     return TK_ILLEGAL;
-  } else {
-    return pToken->type;
   }
+
+  return pToken->type;
 }
 
 int tsParseTime(SSQLToken *pToken, int64_t *time, char **next, char *error, int16_t timePrec) {