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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/rgw/services/svc_tier_rados.cc | |
parent | Initial commit. (diff) | |
download | ceph-upstream/16.2.11+ds.tar.xz ceph-upstream/16.2.11+ds.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/rgw/services/svc_tier_rados.cc')
-rw-r--r-- | src/rgw/services/svc_tier_rados.cc | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/rgw/services/svc_tier_rados.cc b/src/rgw/services/svc_tier_rados.cc new file mode 100644 index 000000000..e977de7bb --- /dev/null +++ b/src/rgw/services/svc_tier_rados.cc @@ -0,0 +1,32 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab ft=cpp + +#include "svc_tier_rados.h" + +const std::string MP_META_SUFFIX = ".meta"; + +bool MultipartMetaFilter::filter(const string& name, string& key) { + // the length of the suffix so we can skip past it + static const size_t MP_META_SUFFIX_LEN = MP_META_SUFFIX.length(); + + size_t len = name.size(); + + // make sure there's room for suffix plus at least one more + // character + if (len <= MP_META_SUFFIX_LEN) + return false; + + size_t pos = name.find(MP_META_SUFFIX, len - MP_META_SUFFIX_LEN); + if (pos == string::npos) + return false; + + pos = name.rfind('.', pos - 1); + if (pos == string::npos) + return false; + + key = name.substr(0, pos); + + return true; +} + + |