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2019-03-07Merge branch 'nd/completion-more-parameters'Libravatar Junio C Hamano1-0/+4
The command line completion (in contrib/) has been taught to complete more subcommand parameters. * nd/completion-more-parameters: completion: add more parameter value completion
2019-03-07Merge branch 'jh/trace2'Libravatar Junio C Hamano1-0/+1
A more structured way to obtain execution trace has been added. * jh/trace2: trace2: add for_each macros to clang-format trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh trace2:data: add subverb for rebase trace2:data: add subverb to reset command trace2:data: add subverb to checkout command trace2:data: pack-objects: add trace2 regions trace2:data: add trace2 instrumentation to index read/write trace2:data: add trace2 hook classification trace2:data: add trace2 transport child classification trace2:data: add trace2 sub-process classification trace2:data: add editor/pager child classification trace2:data: add trace2 regions to wt-status trace2: collect Windows-specific process information trace2: create new combined trace facility trace2: Documentation/technical/api-trace2.txt
2019-03-07Merge branch 'wh/author-committer-ident-config'Libravatar Junio C Hamano1-0/+1
Four new configuration variables {author,committer}.{name,email} have been introduced to override user.{name,email} in more specific cases. * wh/author-committer-ident-config: config: allow giving separate author and committer idents
2019-02-22trace2:data: add trace2 hook classificationLibravatar Jeff Hostetler1-0/+1
Classify certain child processes as hooks. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-02-20completion: add more parameter value completionLibravatar Nguyễn Thái Ngọc Duy1-0/+4
This adds value completion for a couple more paramters. To make it easier to maintain these hard coded lists, add a comment at the original list/code to remind people to update git-completion.bash too. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-02-06Merge branch 'nd/the-index-final'Libravatar Junio C Hamano1-6/+7
The assumption to work on the single "in-core index" instance has been reduced from the library-ish part of the codebase. * nd/the-index-final: cache.h: flip NO_THE_INDEX_COMPATIBILITY_MACROS switch read-cache.c: remove the_* from index_has_changes() merge-recursive.c: remove implicit dependency on the_repository merge-recursive.c: remove implicit dependency on the_index sha1-name.c: remove implicit dependency on the_index read-cache.c: replace update_index_if_able with repo_& read-cache.c: kill read_index() checkout: avoid the_index when possible repository.c: replace hold_locked_index() with repo_hold_locked_index() notes-utils.c: remove the_repository references grep: use grep_opt->repo instead of explict repo argument
2019-02-06Merge branch 'tt/bisect-in-c'Libravatar Junio C Hamano1-18/+2
More code in "git bisect" has been rewritten in C. * tt/bisect-in-c: bisect--helper: `bisect_start` shell function partially in C bisect--helper: `get_terms` & `bisect_terms` shell function in C bisect--helper: `bisect_next_check` shell function in C bisect--helper: `check_and_set_terms` shell function in C wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() bisect--helper: `bisect_write` shell function in C bisect--helper: `bisect_reset` shell function in C
2019-02-06Merge branch 'en/rebase-merge-on-sequencer'Libravatar Junio C Hamano1-0/+9
"git rebase --merge" as been reimplemented by reusing the internal machinery used for "git rebase -i". * en/rebase-merge-on-sequencer: rebase: implement --merge via the interactive machinery rebase: define linearization ordering and enforce it git-legacy-rebase: simplify unnecessary triply-nested if git-rebase, sequencer: extend --quiet option for the interactive machinery am, rebase--merge: do not overlook --skip'ed commits with post-rewrite t5407: add a test demonstrating how interactive handles --skip differently rebase: fix incompatible options error message rebase: make builtin and legacy script error messages the same
2019-02-04config: allow giving separate author and committer identsLibravatar William Hubbs1-0/+1
The author.email, author.name, committer.email and committer.name settings are analogous to the GIT_AUTHOR_* and GIT_COMMITTER_* environment variables, but for the git config system. This allows them to be set separately for each repository. Git supports setting different authorship and committer information with environment variables. However, environment variables are set in the shell, so if different authorship and committer information is needed for different repositories an external tool is required. This adds support to git config for author.email, author.name, committer.email and committer.name settings so this information can be set per repository. Also, it generalizes the fmt_ident function so it can handle author vs committer identification. Signed-off-by: William Hubbs <williamh@gentoo.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-24cache.h: flip NO_THE_INDEX_COMPATIBILITY_MACROS switchLibravatar Nguyễn Thái Ngọc Duy1-0/+1
By default, index compat macros are off from now on, because they could hide the_index dependency. Only those in builtin can use it. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-14read-cache.c: remove the_* from index_has_changes()Libravatar Nguyễn Thái Ngọc Duy1-3/+3
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-14merge-recursive.c: remove implicit dependency on the_indexLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-14read-cache.c: kill read_index()Libravatar Nguyễn Thái Ngọc Duy1-1/+1
read_index() shares the same problem as hold_locked_index(): it assumes $GIT_DIR/index. Move all call sites to repo_read_index() instead. read_index_preload() and read_index_unmerged() are also killed as a consequence. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-14notes-utils.c: remove the_repository referencesLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-04Merge branch 'nd/the-index'Libravatar Junio C Hamano1-2/+2
More codepaths become aware of working with in-core repository instance other than the default "the_repository". * nd/the-index: (22 commits) rebase-interactive.c: remove the_repository references rerere.c: remove the_repository references pack-*.c: remove the_repository references pack-check.c: remove the_repository references notes-cache.c: remove the_repository references line-log.c: remove the_repository reference diff-lib.c: remove the_repository references delta-islands.c: remove the_repository references cache-tree.c: remove the_repository references bundle.c: remove the_repository references branch.c: remove the_repository reference bisect.c: remove the_repository reference blame.c: remove implicit dependency the_repository sequencer.c: remove implicit dependency on the_repository sequencer.c: remove implicit dependency on the_index transport.c: remove implicit dependency on the_index notes-merge.c: remove implicit dependency the_repository notes-merge.c: remove implicit dependency on the_index list-objects.c: reduce the_repository references list-objects-filter.c: remove implicit dependency on the_index ...
2019-01-02wrapper: move is_empty_file() and rename it as is_empty_or_missing_file()Libravatar Pranit Bauva1-18/+2
is_empty_file() can help to refactor a lot of code. This will be very helpful in porting "git bisect" to C. Suggested-by: Torsten Bögershausen <tboegi@web.de> Mentored-by: Lars Schneider <larsxschneider@gmail.com> Mentored-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Pranit Bauva <pranit.bauva@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-28am, rebase--merge: do not overlook --skip'ed commits with post-rewriteLibravatar Elijah Newren1-0/+9
The post-rewrite hook is supposed to be invoked for each rewritten commit. The fact that a commit was selected and processed by the rebase operation (even though when we hit an error a user said it had no more useful changes), suggests we should write an entry for it. In particular, let's treat it as an empty commit trivially squashed into its parent. This brings the rebase--am and rebase--merge backends in sync with the behavior of the interactive rebase backend. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-18Merge branch 'jk/unused-parameter-fixes'Libravatar Junio C Hamano1-1/+3
Various functions have been audited for "-Wunused-parameter" warnings and bugs in them got fixed. * jk/unused-parameter-fixes: midx: double-check large object write loop assert NOARG/NONEG behavior of parse-options callbacks parse-options: drop OPT_DATE() apply: return -1 from option callback instead of calling exit(1) cat-file: report an error on multiple --batch options tag: mark "--message" option with NONEG show-branch: mark --reflog option as NONEG format-patch: mark "--no-numbered" option with NONEG status: mark --find-renames option with NONEG cat-file: mark batch options with NONEG pack-objects: mark index-version option as NONEG ls-files: mark exclude options as NONEG am: handle --no-patch-format option apply: mark include/exclude options as NONEG
2018-11-13Merge branch 'pw/am-rebase-read-author-script'Libravatar Junio C Hamano1-56/+4
Unify code to read the author-script used in "git am" and the commands that use the sequencer machinery, e.g. "git rebase -i". * pw/am-rebase-read-author-script: sequencer: use read_author_script() add read_author_script() to libgit am: rename read_author_script() am: improve author-script error reporting am: don't die in read_author_script()
2018-11-12rerere.c: remove the_repository referencesLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-12branch.c: remove the_repository referenceLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-06am: handle --no-patch-format optionLibravatar Jeff King1-1/+3
Running "git am --no-patch-format" will currently segfault, since it tries to parse a NULL argument. Instead, let's have it cancel any previous --patch-format option. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-01add read_author_script() to libgitLibravatar Phillip Wood1-84/+2
Add read_author_script() to sequencer.c based on the implementation in builtin/am.c and update read_am_author_script() to use read_author_script(). The sequencer code that reads the author script will be updated in the next commit. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-01am: rename read_author_script()Libravatar Phillip Wood1-2/+2
Rename read_author_script() in preparation for adding a shared read_author_script() function to libgit. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-01am: improve author-script error reportingLibravatar Phillip Wood1-10/+39
If there are errors in a user edited author-script there was no indication of what was wrong. This commit adds some specific error messages depending on the problem. It also relaxes the requirement that the variables appear in a specific order in the file to match the behavior of 'rebase --interactive'. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-01am: don't die in read_author_script()Libravatar Phillip Wood1-1/+2
The caller is already prepared to handle errors returned from this function so there is no need for it to die if it cannot read the file. Suggested-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-19Merge branch 'nd/status-refresh-progress'Libravatar Junio C Hamano1-1/+1
"git status" learns to show progress bar when refreshing the index takes a long time. * nd/status-refresh-progress: status: show progress bar if refreshing the index takes too long
2018-10-19Merge branch 'nd/the-index'Libravatar Junio C Hamano1-5/+5
Various codepaths in the core-ish part learn to work on an arbitrary in-core index structure, not necessarily the default instance "the_index". * nd/the-index: (23 commits) revision.c: reduce implicit dependency the_repository revision.c: remove implicit dependency on the_index ws.c: remove implicit dependency on the_index tree-diff.c: remove implicit dependency on the_index submodule.c: remove implicit dependency on the_index line-range.c: remove implicit dependency on the_index userdiff.c: remove implicit dependency on the_index rerere.c: remove implicit dependency on the_index sha1-file.c: remove implicit dependency on the_index patch-ids.c: remove implicit dependency on the_index merge.c: remove implicit dependency on the_index merge-blobs.c: remove implicit dependency on the_index ll-merge.c: remove implicit dependency on the_index diff-lib.c: remove implicit dependency on the_index read-cache.c: remove implicit dependency on the_index diff.c: remove implicit dependency on the_index grep.c: remove implicit dependency on the_index diff.c: remove the_index dependency in textconv() functions blame.c: rename "repo" argument to "r" combine-diff.c: remove implicit dependency on the_index ...
2018-09-21revision.c: remove implicit dependency on the_indexLibravatar Nguyễn Thái Ngọc Duy1-3/+3
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-09-21rerere.c: remove implicit dependency on the_indexLibravatar Nguyễn Thái Ngọc Duy1-2/+2
The reason rerere(), rerere_forget() and rerere_remaining() take a struct repository instead of struct index_state is not obvious from the patch: Deep in update_paths() and find_conflict(), hold_locked_index() and read_index() are called. These functions assumes the index path at $GIT_DIR/index which is not always true when you take an arbitrary index state. Taking a repository will allow us to point to the right index path later when we replace them with repo_ versions. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-09-17Merge branch 'rs/mailinfo-format-flowed'Libravatar Junio C Hamano1-0/+4
"git mailinfo" used in "git am" learned to make a best-effort recovery of a patch corrupted by MUA that sends text/plain with format=flawed option. * rs/mailinfo-format-flowed: mailinfo: support format=flowed
2018-09-17Merge branch 'jk/cocci'Libravatar Junio C Hamano1-1/+1
spatch transformation to replace boolean uses of !hashcmp() to newly introduced oideq() is added, and applied, to regain performance lost due to support of multiple hash algorithms. * jk/cocci: show_dirstat: simplify same-content check read-cache: use oideq() in ce_compare functions convert hashmap comparison functions to oideq() convert "hashcmp() != 0" to "!hasheq()" convert "oidcmp() != 0" to "!oideq()" convert "hashcmp() == 0" to hasheq() convert "oidcmp() == 0" to oideq() introduce hasheq() and oideq() coccinelle: use <...> for function exclusion
2018-09-17status: show progress bar if refreshing the index takes too longLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Refreshing the index is usually very fast, but it can still take a long time sometimes. Cold cache is one. Or copying a repo to a new place (*). It's good to show something to let the user know "git status" is not hanging, it's just busy doing something. (*) In this case, all stat info in the index becomes invalid and git falls back to rehashing all file content to see if there's any difference between updating stat info in the index. This is quite expensive. Even with a repo as small as git.git, it takes 3 seconds. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-09-04Merge branch 'en/directory-renames-nothanks'Libravatar Junio C Hamano1-0/+1
Recent addition of "directory rename" heuristics to the merge-recursive backend makes the command susceptible to false positives and false negatives. In the context of "git am -3", which does not know about surrounding unmodified paths and thus cannot inform the merge machinery about the full trees involved, this risk is particularly severe. As such, the heuristic is disabled for "git am -3" to keep the machinery "more stupid but predictable". * en/directory-renames-nothanks: am: avoid directory rename detection when calling recursive merge machinery merge-recursive: add ability to turn off directory rename detection t3401: add another directory rename testcase for rebase and am
2018-08-30am: avoid directory rename detection when calling recursive merge machineryLibravatar Elijah Newren1-0/+1
Let's say you have the following three trees, where Base is from one commit behind either master or branch: Base : bar_v1, foo/{file1, file2, file3} branch: bar_v2, foo/{file1, file2}, goo/file3 master: bar_v3, foo/{file1, file2, file3} Using git-am (or am-based rebase) to apply the changes from branch onto master results in the following tree: Result: bar_merged, goo/{file1, file2, file3} This is not what users want; they did not rename foo/ -> goo/, they only renamed one file within that directory. The reason this happens is am constructs fake trees (via build_fake_ancestor()) of the following form: Base_bfa : bar_v1, foo/file3 branch_bfa: bar_v2, goo/file3 Combining these two trees with master's tree: master: bar_v3, foo/{file1, file2, file3}, You can see that merge_recursive_generic() would see branch_bfa as renaming foo/ -> goo/, and master as just adding both foo/file1 and foo/file2. As such, it ends up with goo/{file1, file2, file3} The core problem is that am does not have access to the original trees; it can only construct trees using the blobs involved in the patch. As such, it is not safe to perform directory rename detection within am -3. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-29mailinfo: support format=flowedLibravatar René Scharfe1-0/+4
Add best-effort support for patches sent using format=flowed (RFC 3676). Remove leading spaces ("unstuff"), remove soft line breaks (indicated by space + newline), but leave the signature separator (dash dash space newline) alone. Warn in git am when encountering a format=flowed patch, because any trailing spaces would most probably be lost, as the sending MUA is encouraged to remove them when preparing the email. Provide a test patch formatted by Mozilla Thunderbird 60 using its default configuration. It reuses the contents of the file mailinfo.c before and after this patch. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-29convert "oidcmp() == 0" to oideq()Libravatar Jeff King1-1/+1
Using the more restrictive oideq() should, in the long run, give the compiler more opportunities to optimize these callsites. For now, this conversion should be a complete noop with respect to the generated code. The result is also perhaps a little more readable, as it avoids the "zero is equal" idiom. Since it's so prevalent in C, I think seasoned programmers tend not to even notice it anymore, but it can sometimes make for awkward double negations (e.g., we can drop a few !!oidcmp() instances here). This patch was generated almost entirely by the included coccinelle patch. This mechanical conversion should be completely safe, because we check explicitly for cases where oidcmp() is compared to 0, which is what oideq() is doing under the hood. Note that we don't have to catch "!oidcmp()" separately; coccinelle's standard isomorphisms make sure the two are treated equivalently. I say "almost" because I did hand-edit the coccinelle output to fix up a few style violations (it mostly keeps the original formatting, but sometimes unwraps long lines). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-13apply.c: make init_apply_state() take a struct repositoryLibravatar Nguyễn Thái Ngọc Duy1-1/+1
We're moving away from the_index in this code. "struct index_state *" could be added to struct apply_state. But let's aim long term and put struct repository here instead so that we could even avoid more global states in the future. The index will be available via apply_state->repo->index. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-02Merge branch 'en/dirty-merge-fixes'Libravatar Junio C Hamano1-3/+4
The recursive merge strategy did not properly ensure there was no change between HEAD and the index before performing its operation, which has been corrected. * en/dirty-merge-fixes: merge: fix misleading pre-merge check documentation merge-recursive: enforce rule that index matches head before merging t6044: add more testcases with staged changes before a merge is invoked merge-recursive: fix assumption that head tree being merged is HEAD merge-recursive: make sure when we say we abort that we actually abort t6044: add a testcase for index matching head, when head doesn't match HEAD t6044: verify that merges expected to abort actually abort index_has_changes(): avoid assuming operating on the_index read-cache.c: move index_has_changes() from merge.c
2018-07-11merge-recursive: fix assumption that head tree being merged is HEADLibravatar Elijah Newren1-3/+4
`git merge-recursive` does a three-way merge between user-specified trees base, head, and remote. Since the user is allowed to specify head, we can not necesarily assume that head == HEAD. Modify index_has_changes() to take an extra argument specifying the tree to compare against. If NULL, it will compare to HEAD. We then use this from merge-recursive to make sure we compare to the user-specified head. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-03index_has_changes(): avoid assuming operating on the_indexLibravatar Elijah Newren1-3/+3
Modify index_has_changes() to take a struct istate* instead of just operating on the_index. This is only a partial conversion, though, because we call do_diff_cache() which implicitly assumes work is to be done on the_index. Ongoing work is being done elsewhere to do the remainder of the conversion, and thus is not duplicated here. Instead, a simple check is put in place until that work is complete. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-06-29commit: add repository argument to lookup_commitLibravatar Stefan Beller1-1/+2
Add a repository argument to allow callers of lookup_commit to be more specific about which repository to handle. This is a small mechanical change; it doesn't change the implementation to handle repositories other than the_repository yet. As with the previous commits, use a macro to catch callers passing a repository other than the_repository at compile time. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-06-29tree: add repository argument to lookup_treeLibravatar Stefan Beller1-2/+4
Add a repository argument to allow the callers of lookup_tree to be more specific about which repository to act on. This is a small mechanical change; it doesn't change the implementation to handle repositories other than the_repository yet. As with the previous commits, use a macro to catch callers passing a repository other than the_repository at compile time. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-06-25Merge branch 'nd/complete-config-vars'Libravatar Junio C Hamano1-5/+1
Continuing with the idea to programatically enumerate various pieces of data required for command line completion, teach the codebase to report the list of configuration variables subcommands care about to help complete them. * nd/complete-config-vars: completion: complete general config vars in two steps log-tree: allow to customize 'grafted' color completion: support case-insensitive config vars completion: keep other config var completion in camelCase completion: drop the hard coded list of config vars am: move advice.amWorkDir parsing back to advice.c advice: keep config name in camelCase in advice_config[] fsck: produce camelCase config key names help: add --config to list all available config fsck: factor out msg_id_info[] lazy initialization code grep: keep all colors in an array Add and use generic name->id mapping code for color slot parsing
2018-06-01Merge branch 'nd/use-opt-int-set-f'Libravatar Junio C Hamano1-6/+6
Code simplification. * nd/use-opt-int-set-f: Use OPT_SET_INT_F() for cmdline option specification
2018-05-30Merge branch 'bc/object-id'Libravatar Junio C Hamano1-4/+4
Conversion from uchar[20] to struct object_id continues. * bc/object-id: (42 commits) merge-one-file: compute empty blob object ID add--interactive: compute the empty tree value Update shell scripts to compute empty tree object ID sha1_file: only expose empty object constants through git_hash_algo dir: use the_hash_algo for empty blob object ID sequencer: use the_hash_algo for empty tree object ID cache-tree: use is_empty_tree_oid sha1_file: convert cached object code to struct object_id builtin/reset: convert use of EMPTY_TREE_SHA1_BIN builtin/receive-pack: convert one use of EMPTY_TREE_SHA1_HEX wt-status: convert two uses of EMPTY_TREE_SHA1_HEX submodule: convert several uses of EMPTY_TREE_SHA1_HEX sequencer: convert one use of EMPTY_TREE_SHA1_HEX merge: convert empty tree constant to the_hash_algo builtin/merge: switch tree functions to use object_id builtin/am: convert uses of EMPTY_TREE_SHA1_BIN to the_hash_algo sha1-file: add functions for hex empty tree and blob OIDs builtin/receive-pack: avoid hard-coded constants for push certs diff: specify abbreviation size in terms of the_hash_algo upload-pack: replace use of several hard-coded constants ...
2018-05-29am: move advice.amWorkDir parsing back to advice.cLibravatar Nguyễn Thái Ngọc Duy1-5/+1
The only benefit from this move (apart from cleaner code) is that advice.amWorkDir should now show up in `git help --config`. There should be no regression since advice config is always read by the git_default_config(). While at there, use advise() like other code. We now get "hint: " prefix and the output is stderr instead of stdout (which is also the reason for the test update because stderr is checked in a following test and the extra advice can fail it). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-05-24Use OPT_SET_INT_F() for cmdline option specificationLibravatar Nguyễn Thái Ngọc Duy1-6/+6
The only thing these commands need is extra parseopt flag which can be passed in by OPT_SET_INT_F() and it is a bit more compact than full struct initialization. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-05-06Replace all die("BUG: ...") calls by BUG() onesLibravatar Johannes Schindelin1-10/+10
In d8193743e08 (usage.c: add BUG() function, 2017-05-12), a new macro was introduced to use for reporting bugs instead of die(). It was then subsequently used to convert one single caller in 588a538ae55 (setup_git_env: convert die("BUG") to BUG(), 2017-05-12). The cover letter of the patch series containing this patch (cf 20170513032414.mfrwabt4hovujde2@sigill.intra.peff.net) is not terribly clear why only one call site was converted, or what the plan is for other, similar calls to die() to report bugs. Let's just convert all remaining ones in one fell swoop. This trick was performed by this invocation: sed -i 's/die("BUG: /BUG("/g' $(git grep -l 'die("BUG' \*.c) Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-05-02builtin/am: convert uses of EMPTY_TREE_SHA1_BIN to the_hash_algoLibravatar brian m. carlson1-4/+4
Convert several uses of EMPTY_TREE_SHA1_BIN to use the_hash_algo and struct object_id instead. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>