static json_t* escapeFieldValue (const tagEntryInfo * tag, fieldType ftype, bool returnEmptyStringAsNoValue)
{
const char *str = renderFieldEscaped (jsonWriter.type, ftype, tag, NO_PARSER_FIELD, NULL);
if (str)
return json_string (str);
else if (returnEmptyStringAsNoValue)
return json_string ("");
else
return NULL;
}
static json_t* escapeFieldValue (const tagEntryInfo * tag, fieldType ftype, bool returnEmptyStringAsNoValue)
{
const char *str = renderFieldEscaped (jsonWriter.type, ftype, tag, NO_PARSER_FIELD, NULL);
if (str)
{
unsigned int dt = getFieldDataType(ftype);
if (dt & FIELDTYPE_STRING)
{
if (dt & FIELDTYPE_BOOL && str[0] == '\0')
return json_false();
else
return json_string (str);
}
else if (dt & FIELDTYPE_INTEGER)
{
long tmp;
if (strToLong (str, 10, &tmp))
return json_integer (tmp);
else
return NULL;
}
else if (dt & FIELDTYPE_BOOL)
{
/* TODO: This must be fixed when new boolean field is added.
Currently only `file:' field use this. */
return json_boolean (strcmp ("-", str)); /* "-" -> false */
}
AssertNotReached ();
return NULL;
}
else if (returnEmptyStringAsNoValue)
return json_false();
else
return NULL;
}