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Code Issues Releases Wiki Activity

ircd::ctx: Add pool::set convenience.

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This commit is contained in:
Jason Volk 2018-08-22 14:08:03 -07:00
parent ea172a3378
commit 6cdb1bba63
3 changed files with 12 additions and 2 deletions
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2
include/ircd/conf.h
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@ -71,7 +71,7 @@ struct ircd::conf::item<void>
string_view get(const mutable_buffer &) const; string_view get(const mutable_buffer &) const;
bool set(const string_view &); bool set(const string_view &);
item(const json::members &, conf::set_cb = {}); item(const json::members &, conf::set_cb);
item(item &&) = delete; item(item &&) = delete;
item(const item &) = delete; item(const item &) = delete;
virtual ~item() noexcept; virtual ~item() noexcept;

1
include/ircd/ctx/pool.h
View file

@ -43,6 +43,7 @@ struct ircd::ctx::pool
// control panel // control panel
void add(const size_t & = 1); void add(const size_t & = 1);
void del(const size_t & = 1); void del(const size_t & = 1);
void set(const size_t &);
void terminate(); void terminate();
void interrupt(); void interrupt();
void join(); void join();

11
ircd/ctx.cc
View file

@ -1010,6 +1010,15 @@ ircd::ctx::pool::operator()(closure closure)
dock.notify(); dock.notify();
} }
void
ircd::ctx::pool::set(const size_t &num)
{
if(size() > num)
del(size() - num);
else
add(num - size());
}
void void
ircd::ctx::pool::del(const size_t &num) ircd::ctx::pool::del(const size_t &num)
{ {
@ -1037,7 +1046,7 @@ ircd::ctx::pool::add(const size_t &num)
void void
ircd::ctx::pool::join() ircd::ctx::pool::join()
{ {
del(size()); set(0);
} }
void void