git/upload-pack.c, branch v2.13.2

upload-pack: report "not our ref" to client

2017-02-23T20:14:40Z

Make upload-pack report "not our ref" errors to the client as an "ERR" line. (If not, the client would be left waiting for a response when the server is already dead.) Signed-off-by: Jonathan Tan Signed-off-by: Junio C Hamano

upload-pack: optionally allow fetching any sha1

2016-11-18T21:06:14Z

It seems a little silly to do a reachabilty check in the case where we trust the user to access absolutely everything in the repository. Also, it's racy in a distributed system -- perhaps one server advertises a ref, but another has since had a force-push to that ref, and perhaps the two HTTP requests end up directed to these different servers. Signed-off-by: David Turner Signed-off-by: Junio C Hamano

Merge branch 'ls/filter-process'

2016-10-31T20:15:21Z

The smudge/clean filter API expect an external process is spawned to filter the contents for each path that has a filter defined. A new type of "process" filter API has been added to allow the first request to run the filter for a path to spawn a single process, and all filtering need is served by this single process for multiple paths, reducing the process creation overhead. * ls/filter-process: contrib/long-running-filter: add long running filter example convert: add filter..process option convert: prepare filter..process option convert: make apply_filter() adhere to standard Git error handling pkt-line: add functions to read/write flush terminated packet streams pkt-line: add packet_write_gently() pkt-line: add packet_flush_gently() pkt-line: add packet_write_fmt_gently() pkt-line: extract set_packet_header() pkt-line: rename packet_write() to packet_write_fmt() run-command: add clean_on_exit_handler run-command: move check_pipe() from write_or_die to run_command convert: modernize tests convert: quote filter names in error messages

pkt-line: rename packet_write() to packet_write_fmt()

2016-10-17T18:36:50Z

packet_write() should be called packet_write_fmt() because it is a printf-like function that takes a format string as first parameter. packet_write_fmt() should be used for text strings only. Arbitrary binary data should use a new packet_write() function that is introduced in a subsequent patch. Suggested-by: Junio C Hamano Signed-off-by: Lars Schneider Signed-off-by: Junio C Hamano

upload-pack: use priority queue in reachable() check

2016-10-11T21:27:56Z

Like a lot of old commit-traversal code, this keeps a commit_list in commit-date order, and and inserts parents into the list. This means each insertion is potentially linear, and the whole thing is quadratic (though the exact runtime depends on the relationship between the commit dates and the parent topology). These days we have a priority queue, which can do the same thing with a much better worst-case time. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Merge branch 'nd/shallow-deepen'

2016-10-10T21:03:50Z

The existing "git fetch --depth=" option was hard to use correctly when making the history of an existing shallow clone deeper. A new option, "--deepen=", has been added to make this easier to use. "git clone" also learned "--shallow-since=" and "--shallow-exclude=" options to make it easier to specify "I am interested only in the recent N months worth of history" and "Give me only the history since that version". * nd/shallow-deepen: (27 commits) fetch, upload-pack: --deepen=N extends shallow boundary by N commits upload-pack: add get_reachable_list() upload-pack: split check_unreachable() in two, prep for get_reachable_list() t5500, t5539: tests for shallow depth excluding a ref clone: define shallow clone boundary with --shallow-exclude fetch: define shallow boundary with --shallow-exclude upload-pack: support define shallow boundary by excluding revisions refs: add expand_ref() t5500, t5539: tests for shallow depth since a specific date clone: define shallow clone boundary based on time with --shallow-since fetch: define shallow boundary with --shallow-since upload-pack: add deepen-since to cut shallow repos based on time shallow.c: implement a generic shallow boundary finder based on rev-list fetch-pack: use a separate flag for fetch in deepening mode fetch-pack.c: mark strings for translating fetch-pack: use a common function for verbose printing fetch-pack: use skip_prefix() instead of starts_with() upload-pack: move rev-list code out of check_non_tip() upload-pack: make check_non_tip() clean things up on error upload-pack: tighten number parsing at "deepen" lines ...

Spelling fixes

2016-08-11T21:35:42Z

accidently accidentally commited committed dependancy dependency emtpy empty existance existence explicitely explicitly git-upload-achive git-upload-archive hierachy hierarchy indegee indegree intial initial mulitple multiple non-existant non-existent precendence. precedence. priviledged privileged programatically programmatically psuedo-binary pseudo-binary soemwhere somewhere successfull successful transfering transferring uncommited uncommitted unkown unknown usefull useful writting writing Signed-off-by: Ville Skyttä Signed-off-by: Junio C Hamano

Merge branch 'jk/common-main'

2016-07-19T20:22:19Z

There are certain house-keeping tasks that need to be performed at the very beginning of any Git program, and programs that are not built-in commands had to do them exactly the same way as "git" potty does. It was easy to make mistakes in one-off standalone programs (like test helpers). A common "main()" function that calls cmd_main() of individual program has been introduced to make it harder to make mistakes. * jk/common-main: mingw: declare main()'s argv as const common-main: call git_setup_gettext() common-main: call restore_sigpipe_to_default() common-main: call sanitize_stdfds() common-main: call git_extract_argv0_path() add an extra level of indirection to main()

Merge branch 'jk/upload-pack-hook'

2016-07-06T20:38:11Z

"upload-pack" allows a custom "git pack-objects" replacement when responding to "fetch/clone" via the uploadpack.packObjectsHook. * jk/upload-pack-hook: upload-pack: provide a hook for running pack-objects t1308: do not get fooled by symbolic links to the source tree config: add a notion of "scope" config: return configset value for current_config_ functions config: set up config_source for command-line config git_config_parse_parameter: refactor cleanup code git_config_with_options: drop "found" counting

Merge branch 'lf/sideband-returns-void'

2016-07-06T20:38:09Z

A small internal API cleanup. * lf/sideband-returns-void: upload-pack.c: make send_client_data() return void sideband.c: make send_sideband() return void