Github user hbdeshmukh commented on a diff in the pull request:
https://github.com/apache/incubator-quickstep/pull/232#discussion_r112248871
--- Diff: cli/Flags.cpp ---
@@ -87,4 +87,15 @@ DEFINE_bool(preload_buffer_pool, false,
"accepting queries (should also set --buffer_pool_slots to be "
"large enough to accomodate the entire database).");
+static bool ValidatePort(const char *flagname, std::int32_t value) {
+ if (value > 0 && value < 65536) {
+ return true;
+ }
+ std::cout << "Invalid value for --" << flagname << ": " <<
std::to_string(value) << std::endl;
--- End diff --
Should the error message also include the valid range of values? That might
be helpful.
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