git/fetch-pack.c, branch v2.18.2

Merge branch 'jt/partial-clone-proto-v2'

2018-05-30T05:04:10Z

Transfer protocol v2 learned to support the partial clone. * jt/partial-clone-proto-v2: {fetch,upload}-pack: support filter in protocol v2 upload-pack: read config when serving protocol v2 upload-pack: fix error message typo

Merge branch 'bw/server-options'

2018-05-23T05:38:15Z

The transport protocol v2 is getting updated further. * bw/server-options: fetch: send server options when using protocol v2 ls-remote: send server options when using protocol v2 serve: introduce the server-option capability

Merge branch 'bw/protocol-v2'

2018-05-08T06:59:16Z

The beginning of the next-gen transfer protocol. * bw/protocol-v2: (35 commits) remote-curl: don't request v2 when pushing remote-curl: implement stateless-connect command http: eliminate "# service" line when using protocol v2 http: don't always add Git-Protocol header http: allow providing extra headers for http requests remote-curl: store the protocol version the server responded with remote-curl: create copy of the service name pkt-line: add packet_buf_write_len function transport-helper: introduce stateless-connect transport-helper: refactor process_connect_service transport-helper: remove name parameter connect: don't request v2 when pushing connect: refactor git_connect to only get the protocol version once fetch-pack: support shallow requests fetch-pack: perform a fetch using v2 upload-pack: introduce fetch server command push: pass ref prefixes when pushing fetch: pass ref prefixes when fetching ls-remote: pass ref prefixes when requesting a remote's refs transport: convert transport_get_remote_refs to take a list of ref prefixes ...

{fetch,upload}-pack: support filter in protocol v2

2018-05-06T04:17:19Z

The fetch-pack/upload-pack protocol v2 was developed independently of the filter parameter (used in partial fetches), thus it did not include support for it. Add support for the filter parameter. Like in the legacy protocol, the server advertises and supports "filter" only if uploadpack.allowfilter is configured. Like in the legacy protocol, the client continues with a warning if "--filter" is specified, but the server does not advertise it. Signed-off-by: Jonathan Tan Signed-off-by: Junio C Hamano

Merge branch 'bw/protocol-v2' into jt/partial-clone-proto-v2

2018-05-02T09:54:10Z

fetch: send server options when using protocol v2

2018-04-24T02:24:40Z

Teach fetch to optionally accept server options by specifying them on the cmdline via '-o' or '--server-option'. These server options are sent to the remote end when performing a fetch communicating using protocol version 2. If communicating using a protocol other than v2 the provided options are ignored and not sent to the remote end. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano

Merge branch 'bw/protocol-v2' into HEAD

2018-04-24T02:24:22Z

* bw/protocol-v2: (35 commits) remote-curl: don't request v2 when pushing remote-curl: implement stateless-connect command http: eliminate "# service" line when using protocol v2 http: don't always add Git-Protocol header http: allow providing extra headers for http requests remote-curl: store the protocol version the server responded with remote-curl: create copy of the service name pkt-line: add packet_buf_write_len function transport-helper: introduce stateless-connect transport-helper: refactor process_connect_service transport-helper: remove name parameter connect: don't request v2 when pushing connect: refactor git_connect to only get the protocol version once fetch-pack: support shallow requests fetch-pack: perform a fetch using v2 upload-pack: introduce fetch server command push: pass ref prefixes when pushing fetch: pass ref prefixes when fetching ls-remote: pass ref prefixes when requesting a remote's refs transport: convert transport_get_remote_refs to take a list of ref prefixes ...

exec_cmd: rename to use dash in file name

2018-04-11T09:11:00Z

This is more consistent with the project style. The majority of Git's source files use dashes in preference to underscores in their file names. Signed-off-by: Stefan Beller

Merge branch 'sb/packfiles-in-repository'

2018-04-11T04:09:55Z

Refactoring of the internal global data structure continues. * sb/packfiles-in-repository: packfile: keep prepare_packed_git() private packfile: allow find_pack_entry to handle arbitrary repositories packfile: add repository argument to find_pack_entry packfile: allow reprepare_packed_git to handle arbitrary repositories packfile: allow prepare_packed_git to handle arbitrary repositories packfile: allow prepare_packed_git_one to handle arbitrary repositories packfile: add repository argument to reprepare_packed_git packfile: add repository argument to prepare_packed_git packfile: add repository argument to prepare_packed_git_one packfile: allow install_packed_git to handle arbitrary repositories packfile: allow rearrange_packed_git to handle arbitrary repositories packfile: allow prepare_packed_git_mru to handle arbitrary repositories

Merge branch 'ti/fetch-everything-local-optim'

2018-04-09T23:25:43Z

A "git fetch" from a repository with insane number of refs into a repository that is already up-to-date still wasted too many cycles making many lstat(2) calls to see if these objects at the tips exist as loose objects locally. These lstat(2) calls are optimized away by enumerating all loose objects beforehand. It is unknown if the new strategy negatively affects existing use cases, fetching into a repository with many loose objects from a repository with small number of refs. * ti/fetch-everything-local-optim: fetch-pack.c: use oidset to check existence of loose object