mirror of
https://github.com/facebook/sapling.git
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275e4eff76
Summary: This removes the Extend implementation for FileBytes, which was incorrect (it discarded existing data!). I had introduced this as a backwards compatibility shim when doing the Bytes 0.4 to Bytes 0.5 migration :/ We don't really need this shim, considering: - The only place that really matters that uses this is the remotefilelog crate, where we have a content id, and where we should use `filestore::fetch_concat` instead. - The other places are tests (or close to abandonware...), which can do their own folding. Longer term, I'd like to remove the whole `Content` stream in hg entries, so those callsites can use the filestore methods, which a) have test coverage (unlike ad-hoc folds, which don't always do), and b) are more efficient since they know how large the destination buffer needs to be ahead of time, and don't need to re-allocate. To make sure this fixes the bug, I also introduced tests for the remotefilelog crate. As expected, the chunked variant fails without this fix. Reviewed By: mitrandir77 Differential Revision: D20248978 fbshipit-source-id: 1b554d3e595eb867b6b6cf4204d31f27dd90a111 |
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| .. | ||
| apiserver | ||
| benchmark | ||
| blobimport_lib/src | ||
| blobrepo | ||
| blobrepo_utils | ||
| blobstore | ||
| blobstore_sync_queue | ||
| bonsai_git_mapping | ||
| bonsai_globalrev_mapping | ||
| bonsai_hg_mapping | ||
| bookmarks | ||
| cache_warmup/src | ||
| changesets | ||
| cmdlib | ||
| cmds | ||
| commit_rewriting | ||
| common | ||
| derived_data | ||
| edenapi_server/src | ||
| fastreplay/src | ||
| filenodes | ||
| filestore/src | ||
| git | ||
| gotham_ext/src | ||
| hgcli | ||
| hgproto | ||
| hook_tailer | ||
| hooks | ||
| lfs_import_lib/src | ||
| lfs_protocol | ||
| lfs_server/src | ||
| manifest | ||
| mercurial | ||
| metaconfig | ||
| microwave | ||
| mononoke_api/src | ||
| mononoke_types | ||
| newfilenodes | ||
| phases | ||
| pushrebase/src | ||
| reachabilityindex | ||
| repo_client | ||
| revset | ||
| scs_server/src | ||
| segmented_changelog/src | ||
| server | ||
| sshrelay | ||
| tests | ||
| walker/src | ||
| Cargo.toml | ||
| README.md | ||
Mononoke
Mononoke is a next-generation server for the Mercurial source control system, meant to scale up to accepting thousands of commits every hour across millions of files. It is primarily written in the Rust programming language.
Caveat Emptor
Mononoke is still in early stages of development. We are making it available now because we plan to start making references to it from our other open source projects.
The version that we provide on GitHub does not build yet.
This is because the code is exported verbatim from an internal repository at Facebook, and not all of the scaffolding from our internal repository can be easily extracted. The key areas where we need to shore things up are:
- Full support for a standard
cargo build. - Open source replacements for Facebook-internal services (blob store, logging etc).
The current goal is to get Mononoke working on Linux. Other Unix-like OSes may be supported in the future