git/refs.c, branch v2.19.2

Merge branch 'ds/commit-graph-with-grafts' into maint

2018-11-21T13:57:47Z

The recently introduced commit-graph auxiliary data is incompatible with mechanisms such as replace & grafts that "breaks" immutable nature of the object reference relationship. Disable optimizations based on its use (and updating existing commit-graph) when these incompatible features are in use in the repository. * ds/commit-graph-with-grafts: commit-graph: close_commit_graph before shallow walk commit-graph: not compatible with uninitialized repo commit-graph: not compatible with grafts commit-graph: not compatible with replace objects test-repository: properly init repo commit-graph: update design document refs.c: upgrade for_each_replace_ref to be a each_repo_ref_fn callback refs.c: migrate internal ref iteration to pass thru repository argument

refs.c: upgrade for_each_replace_ref to be a each_repo_ref_fn callback

2018-08-21T17:22:50Z

Signed-off-by: Stefan Beller Signed-off-by: Derrick Stolee Signed-off-by: Junio C Hamano

refs.c: migrate internal ref iteration to pass thru repository argument

2018-08-21T17:22:50Z

In 60ce76d3581 (refs: add repository argument to for_each_replace_ref, 2018-04-11) and 0d296c57aec (refs: allow for_each_replace_ref to handle arbitrary repositories, 2018-04-11), for_each_replace_ref learned how to iterate over refs by a given arbitrary repository. New attempts in the object store conversion have shown that it is useful to have the repository handle available that the refs iteration is currently iterating over. To achieve this goal we will need to add a repository argument to each_ref_fn in refs.h. However as many callers rely on the signature such a patch would be too large. So convert the internals of the ref subsystem first to pass through a repository argument without exposing the change to the user. Assume the_repository for the passed through repository, although it is not used anywhere yet. Signed-off-by: Stefan Beller Signed-off-by: Derrick Stolee Signed-off-by: Junio C Hamano

Merge branch 'jt/refspec-dwim-precedence-fix'

2018-08-17T20:09:55Z

"git fetch $there refs/heads/s" ought to fetch the tip of the branch 's', but when "refs/heads/refs/heads/s", i.e. a branch whose name is "refs/heads/s" exists at the same time, fetched that one instead by mistake. This has been corrected to honor the usual disambiguation rules for abbreviated refnames. * jt/refspec-dwim-precedence-fix: remote: make refspec follow the same disambiguation rule as local refs

Merge branch 'nd/i18n'

2018-08-15T22:08:23Z

Many more strings are prepared for l10n. * nd/i18n: (23 commits) transport-helper.c: mark more strings for translation transport.c: mark more strings for translation sha1-file.c: mark more strings for translation sequencer.c: mark more strings for translation replace-object.c: mark more strings for translation refspec.c: mark more strings for translation refs.c: mark more strings for translation pkt-line.c: mark more strings for translation object.c: mark more strings for translation exec-cmd.c: mark more strings for translation environment.c: mark more strings for translation dir.c: mark more strings for translation convert.c: mark more strings for translation connect.c: mark more strings for translation config.c: mark more strings for translation commit-graph.c: mark more strings for translation builtin/replace.c: mark more strings for translation builtin/pack-objects.c: mark more strings for translation builtin/grep.c: mark strings for translation builtin/config.c: mark more strings for translation ...

Merge branch 'sb/object-store-lookup'

2018-08-02T22:30:42Z

lookup_commit_reference() and friends have been updated to find in-core object for a specific in-core repository instance. * sb/object-store-lookup: (32 commits) commit.c: allow lookup_commit_reference to handle arbitrary repositories commit.c: allow lookup_commit_reference_gently to handle arbitrary repositories tag.c: allow deref_tag to handle arbitrary repositories object.c: allow parse_object to handle arbitrary repositories object.c: allow parse_object_buffer to handle arbitrary repositories commit.c: allow get_cached_commit_buffer to handle arbitrary repositories commit.c: allow set_commit_buffer to handle arbitrary repositories commit.c: migrate the commit buffer to the parsed object store commit-slabs: remove realloc counter outside of slab struct commit.c: allow parse_commit_buffer to handle arbitrary repositories tag: allow parse_tag_buffer to handle arbitrary repositories tag: allow lookup_tag to handle arbitrary repositories commit: allow lookup_commit to handle arbitrary repositories tree: allow lookup_tree to handle arbitrary repositories blob: allow lookup_blob to handle arbitrary repositories object: allow lookup_object to handle arbitrary repositories object: allow object_as_type to handle arbitrary repositories tag: add repository argument to deref_tag tag: add repository argument to parse_tag_buffer tag: add repository argument to lookup_tag ...

remote: make refspec follow the same disambiguation rule as local refs

2018-08-02T19:16:52Z

When matching a non-wildcard LHS of a refspec against a list of refs, find_ref_by_name_abbrev() returns the first ref that matches using any DWIM rules used by refname_match() in refs.c, even if a better match occurs later in the list of refs. This causes unexpected behavior when (for example) fetching using the refspec "refs/heads/s:" from a remote with both "refs/heads/refs/heads/s" and "refs/heads/s"; even if the former was inadvertently created, one would still expect the latter to be fetched. Similarly, when both a tag T and a branch T exist, fetching T should favor the tag, just like how local refname disambiguation rule works. But because the code walks over ls-remote output from the remote, which happens to be sorted in alphabetical order and has refs/heads/T before refs/tags/T, a request to fetch T is (mis)interpreted as fetching refs/heads/T. Update refname_match(), all of whose current callers care only if it returns non-zero (i.e. matches) to see if an abbreviated name can mean the full name being tested, so that it returns a positive integer whose magnitude can be used to tell the precedence, and fix the find_ref_by_name_abbrev() function not to stop at the first match but find the match with the highest precedence. This is based on an earlier work, which special cased only the exact matches, by Jonathan Tan. Helped-by: Jonathan Tan Helped-by: Jonathan Nieder Signed-off-by: Junio C Hamano

Merge branch 'bp/log-ref-write-fd-with-strbuf'

2018-07-24T21:50:47Z

Code clean-up. * bp/log-ref-write-fd-with-strbuf: convert log_ref_write_fd() to use strbuf

refs.c: mark more strings for translation

2018-07-23T18:19:10Z

Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

Update messages in preparation for i18n

2018-07-23T18:19:09Z

Many messages will be marked for translation in the following commits. This commit updates some of them to be more consistent and reduce diff noise in those commits. Changes are - keep the first letter of die(), error() and warning() in lowercase - no full stop in die(), error() or warning() if it's single sentence messages - indentation - some messages are turned to BUG(), or prefixed with "BUG:" and will not be marked for i18n - some messages are improved to give more information - some messages are broken down by sentence to be i18n friendly (on the same token, combine multiple warning() into one big string) - the trailing \n is converted to printf_ln if possible, or deleted if not redundant - errno_errno() is used instead of explicit strerror() Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano