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https://github.com/matrix-construct/construct
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ircd::db: Add some exception handlers on these envs.
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parent
b5c2270e8c
commit
b8936261b5
37
ircd/db.cc
37
ircd/db.cc
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@ -2921,7 +2921,7 @@ noexcept
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rocksdb::Status
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ircd::db::database::env::random_access_file::Prefetch(uint64_t offset,
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size_t length)
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noexcept
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noexcept try
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{
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#ifdef RB_DEBUG_DB_ENV
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log::debug
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@ -2934,16 +2934,32 @@ noexcept
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};
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#endif
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fs::prefetch(fd, length, offset);
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return Status::OK();
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}
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catch(const fs::filesystem_error &e)
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{
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log::error
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{
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log, "'%s': rfile:%p prefetch offset:%zu length:%zu :%s",
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d.name,
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this,
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offset,
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length,
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e.what()
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};
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return Status::InvalidArgument();
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}
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rocksdb::Status
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ircd::db::database::env::random_access_file::Read(uint64_t offset,
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size_t length,
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Slice *result,
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char *scratch)
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const noexcept
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const noexcept try
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{
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assert(result);
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#ifdef RB_DEBUG_DB_ENV
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log::debug
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{
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@ -2957,7 +2973,6 @@ const noexcept
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};
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#endif
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assert(result);
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const mutable_buffer buf
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{
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scratch, length
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@ -2972,6 +2987,22 @@ const noexcept
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return Status::OK();
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}
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catch(const fs::filesystem_error &e)
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{
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log::error
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{
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log, "'%s': rfile:%p read:%p offset:%zu length:%zu scratch:%p :%s",
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d.name,
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this,
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result,
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offset,
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length,
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scratch,
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e.what()
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};
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return Status::InvalidArgument();
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}
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rocksdb::Status
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ircd::db::database::env::random_access_file::InvalidateCache(size_t offset,
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