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rgw_file: declare encoder for Unix object attributes

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Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
This commit is contained in:
Matt Benjamin 2016-03-25 17:33:32 -04:00
parent f87af2547f
commit 8b01e12860
1 changed files with 38 additions and 2 deletions
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40
src/rgw/rgw_file.h
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@ -153,7 +153,7 @@ namespace rgw {
using marker_cache_t = flat_map<uint64_t, dirent_string>;
using name_cache_t = flat_map<dirent_string, uint8_t>;
struct state {
struct State {
uint64_t dev;
size_t size;
uint64_t nlink;
@ -163,7 +163,7 @@ namespace rgw {
struct timespec ctime;
struct timespec mtime;
struct timespec atime;
state() : dev(0), size(0), nlink(1), owner_uid(0), owner_gid(0),
State() : dev(0), size(0), nlink(1), owner_uid(0), owner_gid(0),
ctime{0,0}, mtime{0,0}, atime{0,0} {}
} state;
@ -522,6 +522,42 @@ namespace rgw {
state.atime = ts;
}
void encode(bufferlist& bl) const {
ENCODE_START(1, 1, bl);
::encode(fh.fh_hk.bucket, bl);
::encode(fh.fh_hk.object, bl);
::encode(state.dev, bl);
::encode(state.size, bl);
::encode(state.nlink, bl);
::encode(state.owner_uid, bl);
::encode(state.owner_gid, bl);
::encode(state.unix_mode, bl);
for (const auto& t : { state.ctime, state.mtime, state.atime }) {
::encode(real_clock::from_timespec(t), bl);
}
ENCODE_FINISH(bl);
}
void decode(bufferlist::iterator& bl) {
DECODE_START(1, bl);
struct rgw_file_handle tfh;
::decode(tfh.fh_hk.bucket, bl);
::decode(tfh.fh_hk.object, bl);
assert(fh.fh_hk == tfh.fh_hk);
::decode(state.dev, bl);
::decode(state.size, bl);
::decode(state.nlink, bl);
::decode(state.owner_uid, bl);
::decode(state.owner_gid, bl);
::decode(state.unix_mode, bl);
ceph::real_time enc_time;
for (auto& t : { state.ctime, state.mtime, state.atime }) {
::decode(enc_time, bl);
const_cast<struct timespec&>(t) = real_clock::to_timespec(enc_time);
}
DECODE_FINISH(bl);
}
virtual bool reclaim();
typedef cohort::lru::LRU<std::mutex> FhLRU;