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ircd::fs::map: Add ergonomic trailing-opts ctor.

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This commit is contained in:
Jason Volk 2022-06-18 14:31:37 -07:00
parent b815ac8bec
commit 56bbc04527
2 changed files with 10 additions and 2 deletions
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8
include/ircd/fs/map.h
View file

@ -34,6 +34,7 @@ struct ircd::fs::map
static const opts default_opts;
map() = default;
explicit map(const fd &, const size_t size, const opts &opts);
map(const fd &, const opts &opts = default_opts, const size_t &size = 0UL);
map(map &&) noexcept;
map(const map &) = delete;
@ -56,6 +57,13 @@ struct ircd::fs::map::opts
bool huge1gb {false};
};
inline
ircd::fs::map::map(const fd &fd,
const opts &opts,
const size_t &size)
:map{fd, size, opts}
{}
inline
ircd::fs::map::map(map &&other)
noexcept

4
ircd/fs.cc
View file

@ -2059,8 +2059,8 @@ decltype(ircd::fs::map::default_opts)
ircd::fs::map::default_opts;
ircd::fs::map::map(const fd &fd,
const opts &opts,
const size_t &size)
const size_t size,
const opts &opts)
#if defined(HAVE_MMAP)
{
assert(size || int(fd) > -1);