diff options
| author |  Val Lorentz | 2022-03-19 19:13:10 +0100 |
|---|---|---|
| committer |  GitHub | 2022-03-19 18:13:10 +0000 |
| commit | 740e193f599ffcaa0e95926dd805e9a201d9ba78 (patch) | |
| tree | a6e381e6519ddfc88c339970f62b2c54da1c1172 /src/coremods | |
| parent | Update the Windows dependencies. (diff) | |
Add support for the <count> param of WHOWAS (#1968)
Not very useful IMO, but every server but InspIRCd seems to implement it,
and it's part of the RFCs:
* https://datatracker.ietf.org/doc/html/rfc1459#section-4.5.3
* https://datatracker.ietf.org/doc/html/rfc2812#section-3.6.3
Diffstat (limited to 'src/coremods')
| -rw-r--r-- | src/coremods/core_whowas.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/coremods/core_whowas.cpp b/src/coremods/core_whowas.cpp index 893cd83be..d80a3a3d2 100644 --- a/src/coremods/core_whowas.cpp +++ b/src/coremods/core_whowas.cpp @@ -187,7 +187,7 @@ class CommandWhowas : public Command CommandWhowas::CommandWhowas( Module* parent) : Command(parent, "WHOWAS", 1) { - syntax = "<nick>"; + syntax = "<nick> [<count>]"; Penalty = 2; } @@ -208,7 +208,15 @@ CmdResult CommandWhowas::Handle(User* user, const Params& parameters) else { const WhoWas::Nick::List& list = nick->entries; - for (WhoWas::Nick::List::const_reverse_iterator i = list.rbegin(); i != list.rend(); ++i) + WhoWas::Nick::List::const_reverse_iterator last = list.rend(); + if (parameters.size() > 1) + { + size_t count = ConvToNum<size_t>(parameters[1]); + if (count > 0 && (size_t) std::distance(list.rbegin(), last) > count) + last = list.rbegin() + count; + } + + for (WhoWas::Nick::List::const_reverse_iterator i = list.rbegin(); i != last; ++i) { WhoWas::Entry* u = *i; |