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60e5af83c1
rocksdb/env
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sdong 60e5af83c1 Handle return code by io_uring_submit_and_wait() and io_uring_wait_cqe() (#8311) 
Summary:
Right now return codes by io_uring_submit_and_wait() and io_uring_wait_cqe() are not handled. It is not the good practice. Although these two functions are not supposed to return non-0 values in normal exeuction, people suspect that they might return non-0 value when an interruption happens, and the code might cause hanging.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8311

Test Plan: Make sure at least normal test cases still pass.

Reviewed By: anand1976

Differential Revision: D28500828

fbshipit-source-id: 8a76cea9cafbd041102e0b6a8eef9d0bfed7c211
2021-05-18 16:09:14 -07:00
..
composite_env_wrapper.h Integrated BlobDB for backup/restore support (#8129) 2021-04-07 13:38:54 -07:00
composite_env.cc Add new Append API with DataVerificationInfo to Env WritableFile (#8071) 2021-03-19 11:44:13 -07:00
env_basic_test.cc Improvements to Env::GetChildren (#7819) 2021-01-09 09:44:34 -08:00
env_chroot.cc Make backups openable as read-only DBs (#8142) 2021-04-06 14:37:53 -07:00
env_chroot.h Make backups openable as read-only DBs (#8142) 2021-04-06 14:37:53 -07:00
env_encryption_ctr.h Changes to EncryptedEnv public API (#7279) 2020-09-15 17:14:10 -07:00
env_encryption.cc Fix unittest no space issue (#8204) 2021-04-20 08:42:28 -07:00
env_hdfs.cc Use thread-safe strerror_r() to get error message (#8087) 2021-03-24 23:07:27 -07:00
env_posix.cc Use thread-safe strerror_r() to get error message (#8087) 2021-03-24 23:07:27 -07:00
env_test.cc Handle return code by io_uring_submit_and_wait() and io_uring_wait_cqe() (#8311) 2021-05-18 16:09:14 -07:00
env.cc Integrated BlobDB for backup/restore support (#8129) 2021-04-07 13:38:54 -07:00
file_system_tracer.cc Add request_id in IODebugContext. (#8045) 2021-04-01 13:14:51 -07:00
file_system_tracer.h Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033) 2021-03-15 04:34:11 -07:00
file_system.cc Integrated BlobDB for backup/restore support (#8129) 2021-04-07 13:38:54 -07:00
fs_posix.cc Adding safer permissions to PosixFilesystem::NewLogger (#8106) 2021-03-29 20:47:21 -07:00
fs_readonly.h Fix crash test with backup as read-only DB (#8161) 2021-04-06 23:31:51 -07:00
fs_remap.cc Make backups openable as read-only DBs (#8142) 2021-04-06 14:37:53 -07:00
fs_remap.h Fix crash test with backup as read-only DB (#8161) 2021-04-06 23:31:51 -07:00
io_posix_test.cc Status check enforcement for io_posix_test and options_settable_test (#6857) 2020-05-19 19:22:28 -07:00
io_posix.cc Handle return code by io_uring_submit_and_wait() and io_uring_wait_cqe() (#8311) 2021-05-18 16:09:14 -07:00
io_posix.h Add AppendWithVerify and PositionedAppendWithVerify to Env and FileSystem (#7419) 2020-09-23 19:02:26 -07:00
mock_env_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
mock_env.cc Always truncate the latest WAL file on DB Open (#8122) 2021-03-28 10:00:08 -07:00
mock_env.h Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033) 2021-03-15 04:34:11 -07:00