Commit Graph

10 Commits

Author SHA1 Message Date
sdong
fdf882ded2 Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
Summary:
When dynamically linking two binaries together, different builds of RocksDB from two sources might cause errors. To provide a tool for user to solve the problem, the RocksDB namespace is changed to a flag which can be overridden in build time.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6433

Test Plan: Build release, all and jtest. Try to build with ROCKSDB_NAMESPACE with another flag.

Differential Revision: D19977691

fbshipit-source-id: aa7f2d0972e1c31d75339ac48478f34f6cfcfb3e
2020-02-20 12:09:57 -08:00
John Ericson
c16b087427 Work around weird unused errors with Mingw (#6075)
Summary:
From the reset of the code, it looks this this maybe can be unconditionally given the attribute? But I couldn't test with MSVC so I defensively put under CPP.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6075

Differential Revision: D18723749

fbshipit-source-id: 45fc8732c28dd29aab1644225d68f3c6f39bd69b
2019-11-26 21:42:29 -08:00
Sagar Vemuri
dc3528077a Update all unique/shared_ptr instances to be qualified with namespace std (#4638)
Summary:
Ran the following commands to recursively change all the files under RocksDB:
```
find . -type f -name "*.cc" -exec sed -i 's/ unique_ptr/ std::unique_ptr/g' {} +
find . -type f -name "*.cc" -exec sed -i 's/<unique_ptr/<std::unique_ptr/g' {} +
find . -type f -name "*.cc" -exec sed -i 's/ shared_ptr/ std::shared_ptr/g' {} +
find . -type f -name "*.cc" -exec sed -i 's/<shared_ptr/<std::shared_ptr/g' {} +
```
Running `make format` updated some formatting on the files touched.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4638

Differential Revision: D12934992

Pulled By: sagar0

fbshipit-source-id: 45a15d23c230cdd64c08f9c0243e5183934338a8
2018-11-09 11:19:58 -08:00
Dmitri Smirnov
61785c73ed CloseHandle docs says that the return is non-zero, does not say TRUE(1)
Summary:
say it is TRUE(1). Add assert.
Closes https://github.com/facebook/rocksdb/pull/3630

Differential Revision: D7346895

Pulled By: ajkr

fbshipit-source-id: a46075aa4dd89f32520230606adecccecc874cdf
2018-03-20 18:43:02 -07:00
Dmitri Smirnov
7eb292da14 Fix a memory leak in WindowsThread
Summary:
_endthreadex does not return and thus objects
  for stack destructors do not run. This creates a memory leak.
  We remove the calls since _enthreadex called automatically after the
  threadproc returns i.e. thread exits.
Closes https://github.com/facebook/rocksdb/pull/3542

Differential Revision: D7088713

Pulled By: ajkr

fbshipit-source-id: 749ecafc6a9572f587f76e516547e07734349a54
2018-02-26 13:46:12 -08:00
Dmitri Smirnov
fe608e32ab Fix a race condition in WindowsThread (port::Thread)
Summary:
Fix a race condition when we create a thread and immediately destroy
 This case should be supported.
  What happens is that the thread function needs the Data instance
  to actually run but has no shared ownership and must rely on the
  WindowsThread instance to continue existing.
  To address this we change unique_ptr to shared_ptr and then
  acquire an additional refcount for the threadproc which destroys it
  just before the thread exit.
  We choose to allocate shared_ptr instance on the heap as this allows
  the original thread to continue w/o waiting for the new thread to start
  running.
Closes https://github.com/facebook/rocksdb/pull/3240

Differential Revision: D6511324

Pulled By: yiwu-arbug

fbshipit-source-id: 4633ff7996daf4d287a9fe34f60c1dd28cf4ff36
2017-12-07 13:42:53 -08:00
Siying Dong
3c327ac2d0 Change RocksDB License
Summary: Closes https://github.com/facebook/rocksdb/pull/2589

Differential Revision: D5431502

Pulled By: siying

fbshipit-source-id: 8ebf8c87883daa9daa54b2303d11ce01ab1f6f75
2017-07-15 16:11:23 -07:00
Tamir Duberstein
fdaefa0309 travis: add Windows cross-compilation
Summary:
- downcase includes for case-sensitive filesystems
- give targets the same name (librocksdb) on all platforms

With this patch it is possible to cross-compile RocksDB for Windows
from a Linux host using mingw.

cc yuslepukhin orgads
Closes https://github.com/facebook/rocksdb/pull/2107

Differential Revision: D4849784

Pulled By: siying

fbshipit-source-id: ad26ed6b4d393851aa6551e6aa4201faba82ef60
2017-05-05 23:20:01 -07:00
Siying Dong
d616ebea23 Add GPLv2 as an alternative license.
Summary: Closes https://github.com/facebook/rocksdb/pull/2226

Differential Revision: D4967547

Pulled By: siying

fbshipit-source-id: dd3b58ae1e7a106ab6bb6f37ab5c88575b125ab4
2017-04-27 18:06:12 -07:00
Dmitri Smirnov
0a4cdde50a Windows thread
Summary:
introduce new methods into a public threadpool interface,
- allow submission of std::functions as they allow greater flexibility.
- add Joining methods to the implementation to join scheduled and submitted jobs with
  an option to cancel jobs that did not start executing.
- Remove ugly `#ifdefs` between pthread and std implementation, make it uniform.
- introduce pimpl for a drop in replacement of the implementation
- Introduce rocksdb::port::Thread typedef which is a replacement for std::thread.  On Posix Thread defaults as before std::thread.
- Implement WindowsThread that allocates memory in a more controllable manner than windows std::thread with a replaceable implementation.
- should be no functionality changes.
Closes https://github.com/facebook/rocksdb/pull/1823

Differential Revision: D4492902

Pulled By: siying

fbshipit-source-id: c74cb11
2017-02-06 14:54:18 -08:00