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2020-05-21Merge branch 'il/ctrl-bs-del'Pratyush Yadav1-0/+2
Allow deleting words backwards and forwards using Ctrl + Backspace and Delete in the commit message buffer. * il/ctrl-bs-del: git-gui: Handle Ctrl + BS/Del in the commit msg
2020-05-21l10n: vi(4874t): Updated Vietnamses translation for 2.27.0Tran Ngoc Quan1-3347/+3711
Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
2020-05-20refs: improve documentation for ref iteratorHan-Wen Nienhuys1-3/+15
Document some of the flag options in refs_ref_iterator_begin, and explain how ref_iterator_advance_fn should handle them. Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20t: use update-ref and show-ref to reading/writing refsHan-Wen Nienhuys5-21/+21
Reading and writing .git/refs/* assumes that refs are stored in the 'files' ref backend. Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20refs.h: clarify reflog iteration orderHan-Wen Nienhuys1-1/+17
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20bisect: avoid tailing CR characters from revision in replayCarlo Marcelo Arenas Belón1-2/+2
6c722cbe5a (bisect: allow CRLF line endings in "git bisect replay" input, 2020-05-07) includes CR as a field separator, but relies on it not being included in the last field, which breaks at least when running under OpenBSD 6.7's sh. Instead of just assume the CR will get swallowed, read the rest of the line into an otherwise unused variable and ignore it everywhere except on the call for git bisect start, where it matters. Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20command-list.txt: add gitfaq to the list of guidesPhilippe Blain1-0/+1
When 'gitfaq.txt' was added in 2149b6748f (docs: add a FAQ, 2020-03-30), it was added to the Makefile but not to command-list.txt. Add it there also, so that the new FAQ is listed in the output of `git help --guides`. Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20t5520: avoid alternation in grep's BRE (not POSIX)Carlo Marcelo Arenas Belón1-1/+1
Instead of using a BRE, that broke tests 30-32, 37-39, 42 at least with OpenBSD 6.7; use a simpler ERE. Fixes: d9f15d37f1 (pull: pass --autostash to merge, 2020-04-07) Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20t4216: avoid unnecessary subshell in test_bloom_filters_not_usedCarlo Marcelo Arenas Belón1-1/+1
Seems to trigger a bug in at least OpenBSD's 6.7 sh where it is interpreted as a history lookup and therefore fails 125-126, 128, 130. Remove the subshell and get a space between ! and grep, so tests pass successfully. Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20Git 2.27-rc1v2.27.0-rc1Junio C Hamano2-1/+15
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-20Merge branch 'es/bugreport'Junio C Hamano1-1/+1
Doc fix. * es/bugreport: git-bugreport.txt: adjust reference to strftime(3)
2020-05-20Merge branch 'ak/slab-decl-cleanup'Junio C Hamano1-3/+3
Code clean-up. * ak/slab-decl-cleanup: commit-slab-decl.h: update include guard
2020-05-20Merge branch 'jc/fix-tap-output-under-bash'Junio C Hamano3-36/+1
A recent attempt to make the test output nicer to view on CI systems broke TAP output under bash. The effort has been reverted to be re-attempted in the next cycle. * jc/fix-tap-output-under-bash: Revert "tests: when run in Bash, annotate test failures with file name/line number" Revert "ci: add a problem matcher for GitHub Actions" Revert "t/test_lib: avoid naked bash arrays in file_lineno"
2020-05-20Merge branch 'en/sparse-checkout'Junio C Hamano1-3/+3
Consistency fix to a topic already in 'master'. * en/sparse-checkout: unpack-trees: also allow get_progress() to work on a different index
2020-05-20Merge branch 'ds/trace-log-progress-fix'Junio C Hamano1-6/+2
Last-minute fix for our recent change to allow use of progress API as a traceable region. * ds/trace-log-progress-fix: progress: call trace2_region_leave() only after calling _enter()
2020-05-20Merge branch 'js/ci-sdk-download-fix'Junio C Hamano1-11/+44
Instead of downloading Windows SDK for CI jobs for windows builds from an external site (wingit.blob.core.windows.net), use the one created in the windows-build job, to work around quota issues at the external site. * js/ci-sdk-download-fix: ci: avoid pounding on the poor ci-artifacts container
2020-05-20Merge branch 'en/merge-rename-rename-worktree-fix'Junio C Hamano2-0/+67
When a binary file gets modified and renamed on both sides of history to different locations, both files would be written to the working tree but both would have the contents from "ours". This has been corrected so that the path from each side gets their original content. * en/merge-rename-rename-worktree-fix: merge-recursive: fix rename/rename(1to2) for working tree with a binary
2020-05-20Merge branch 'cb/no-more-gmtime'Junio C Hamano4-45/+0
Code clean-up by removing a compatibility implementation of a function we no longer use. * cb/no-more-gmtime: compat: remove gmtime
2020-05-20Merge branch 'dd/t1509-i18n-fix'Junio C Hamano1-2/+2
A few tests were not i18n clean. * dd/t1509-i18n-fix: t1509: correct i18n test
2020-05-20Merge branch 'next' of github.com:ChrisADR/git-poJiang Xin1-3334/+3696
* 'next' of github.com:ChrisADR/git-po: l10n: es: 2.27.0 round 1
2020-05-19fsck: use ERROR_MULTI_PACK_INDEXDerrick Stolee1-1/+2
The multi-pack-index was added to the data verified by git-fsck in ea5ae6c3 "fsck: verify multi-pack-index". This implementation was based on the implementation for verifying the commit-graph, and a copy-paste error kept the ERROR_COMMIT_GRAPH flag as the bit set when an error appears in the multi-pack-index. Add a new flag, ERROR_MULTI_PACK_INDEX, and use that instead. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-19t4067: make rename detection test output raw diffJonathan Tan1-2/+2
95acf11a3d ("diff: restrict when prefetching occurs", 2020-04-07) taught diff to prefetch blobs in a more limited set of situations. These limited situations include when the output format requires blob data, and when inexact rename detection is needed. There is an existing test case that tests inexact rename detection, but it also uses an output format that requires blob data, resulting in the inexact-rename-detection-only code not being tested. Update this test to use the raw output format, which does not require blob data. Thanks to Derrick Stolee for noticing this lapse in code coverage and for doing the preliminary analysis [1]. [1] https://lore.kernel.org/git/853759d3-97c3-241f-98e1-990883cd204e@gmail.com/ Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-19pkt-line: extern packet_length()Denton Liu2-3/+12
In a future commit, we will be manually processing packets and we will need to access the length header. In order to simplify this, extern packet_length() so that the logic can be reused. Change the function parameter from `const char *linelen` to `const char lenbuf_hex[4]`. Even though these two types behave identically as function parameters, use the array notation to semantically indicate exactly what this function is expecting as an argument. Also, rename it from linelen to lenbuf_hex as the former sounds like it should be an integral type which is misleading. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-19transport: extract common fetch_pack() callDenton Liu1-17/+8
In the switch statement, the difference between the `protocol_v2` and `protocol_v{1,0}` arms is a preparatory call to die_if_server_options() in the latter. The fetch_pack() call is identical in both arms. However, since this fetch_pack() call has so many parameters, it is not immediately obvious that the call is identical in both cases. Extract the common fetch_pack() call out of the switch statement so that code duplication is reduced and the logic is more clear for future readers. While we're at it, rewrite the switch statement as an if-else tower for increased clarity. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-19merge: optimization to skip evaluate_result for single strategyAndrew Ng1-1/+1
For a merge with a single strategy, the result of evaluate_result() is effectively not used and therefore is not needed, so avoid altogether. On Windows, this optimization can halve the time required to perform a recursive merge of a single commit with the LLVM repo. Signed-off-by: Andrew Ng <andrew.ng@sony.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-19t5703: replace "grep -a" usage by perlĐoàn Trần Công Danh1-3/+6
On some platforms likes HP-UX, grep(1) doesn't understand "-a". Let's switch to perl. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18git-sparse-checkout.txt: add missing 'Martin Ågren1-1/+1
Where we explain the 'reapply' command, we don't properly wrap it in single quote marks like we do with the other commands: We omit the closing mark ("'reapply") and this ends up being rendered literally as "'reapply". Add the missing "'". Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18git-credential.txt: use list continuationMartin Ågren1-8/+8
Use list continuation to avoid the second and third paragraphs rendering with a different indentation from the first one where we describe the "url" attribute. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18git-commit-graph.txt: fix list renderingMartin Ågren1-0/+1
The first list item follows immediately on the paragraph where we introduce the list. This makes the "*" render literally as part of one huge paragraph. (With AsciiDoc, everything is fine after that, but with Asciidoctor, we get some minor follow-on errors.) Add an empty line -- with a list continuation ("+") -- to make the first list item render ok. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18git-commit-graph.txt: fix grammoMartin Ågren1-1/+1
It's easy to mix up the possessive "its" and "it's" ("it is"). Correct an instance of this. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18date-formats.txt: fix list continuationMartin Ågren1-2/+1
The blank line before the lone "+" means it isn't detected as a list continuation, but instead renders literally, at least with AsciiDoc. Drop the empty line and, while at it, add a closing period to the preceding paragraph. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18t4210: detect REG_ILLSEQ dynamically and skip affected testsCarlo Marcelo Arenas Belón2-24/+59
7187c7bbb8 (t4210: skip i18n tests that don't work on FreeBSD, 2019-11-27) adds a REG_ILLSEQ prerequisite, and to do that copies the common branch in test-lib and expands it to include it in a special case for FreeBSD. Instead; test for it using a previously added extension to test-tool and use that, together with a function that identifies when regcomp/regexec will be called with broken patterns to avoid any test that would otherwise rely on undefined behaviour. The description of the first test which wasn't accurate has been corrected, and the test rearranged for clarity, including a helper function that avoids overly long lines. Only the affected engines will have their tests suppressed, also including "fixed" if the PCRE optimization that uses LIBPCRE2 since b65abcafc7 (grep: use PCRE v2 for optimized fixed-string search, 2019-07-01) is not available. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18t/helper: teach test-regex to report pattern errors (like REG_ILLSEQ)Carlo Marcelo Arenas Belón1-28/+66
7187c7bbb8 (t4210: skip i18n tests that don't work on FreeBSD, 2019-11-27) adds a REG_ILLSEQ prerequisite to avoid failures from the tests added in 4e2443b181 (log tests: test regex backends in "--encode=<enc>" tests, 2019-06-28), but hardcodes it to be only enabled in FreeBSD. Instead of hardcoding the affected platform, teach the test-regex helper, how to validate a pattern and report back, so it can be used to detect the same issue in other affected systems (like DragonFlyBSD or macOS). While at it, refactor the tool so it can report back the source of the errors it founds, and can be invoked also in a --silent mode, when needed, for backward compatibility. A missing flag has been added and the code reformatted, as well as updates to the way the parameters are handled, for consistency. To minimize changes, it is assumed the regcomp error is of the right type since we control the only caller, and is also assumed to affect both basic and extended syntax (only basic is tested, but both behave the same in all three affected platforms since they use the same function). Based-on-patch-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: use upload_pack_data fields in receive_needs()Christian Couder1-15/+13
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's use fields from this struct in receive_needs(), instead of local variables with the same name and purpose. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: pass upload_pack_data to create_pack_file()Christian Couder1-15/+9
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's pass that struct to create_pack_file(), so that this function, and the function it calls, can use all the fields of the struct. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: remove static variable 'stateless_rpc'Christian Couder1-6/+7
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's remove the 'stateless_rpc' static variable, as we can now use the field of 'struct upload_pack_data' with the same name instead. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: pass upload_pack_data to check_non_tip()Christian Couder1-7/+6
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's pass that struct to check_non_tip(), so that this function and the functions it calls, can use all the fields of the struct in followup commits. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: pass upload_pack_data to send_ref()Christian Couder1-3/+4
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's pass that struct to send_ref(), so that this function, and the functions it calls, can use all the fields of the struct in followup commits. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: move symref to upload_pack_dataChristian Couder1-5/+7
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, we are passing around that struct to many functions, so let's also pass 'struct string_list symref' around at the same time by moving it from a local variable in upload_pack() into a field of 'struct upload_pack_data'. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: use upload_pack_data writer in receive_needs()Christian Couder1-5/+3
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's use the 'struct packet_writer writer' field from 'struct upload_pack_data' in receive_needs(), instead of a local 'struct packet_writer writer' variable. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: pass upload_pack_data to receive_needs()Christian Couder1-9/+8
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's pass 'struct upload_pack_data' to receive_needs(), so that this function and the functions it calls can use all the fields of that struct in followup commits. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: pass upload_pack_data to get_common_commits()Christian Couder1-13/+13
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's pass 'struct upload_pack_data' to get_common_commits(), so that this function and the functions it calls can use all the fields of that struct in followup commits. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: use 'struct upload_pack_data' in upload_pack()Christian Couder1-15/+17
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's use 'struct upload_pack_data' in upload_pack(). This will make it possible in followup commits to remove a lot of static variables and local variables that have the same name and purpose as fields in 'struct upload_pack_data'. This will also make upload_pack() work in a more similar way as upload_pack_v2(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: move 'struct upload_pack_data' aroundChristian Couder1-56/+56
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's move 'struct upload_pack_data' and the related upload_pack_data_init() and upload_pack_data_clear() functions towards the beginning of the file, so that this struct and its related functions can then be used by upload_pack() in a followup commit. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: move {want,have}_obj to upload_pack_dataChristian Couder1-23/+25
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's move the want_obj and have_obj object arrays into 'struct upload_pack_data'. These object arrays are used by both upload_pack() and upload_pack_v2(), for example when these functions call create_pack_file(). We are going to use 'struct upload_pack_data' in upload_pack() in a followup commit. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18upload-pack: remove unused 'wants' from upload_pack_dataChristian Couder1-4/+0
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data' more thoroughly, let's remove 'struct object_array wants' from 'struct upload_pack_data', as it appears to be unused. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18git-bugreport.txt: adjust reference to strftime(3)Todd Zullinger1-1/+1
The strftime(3) man page is outside of the Git suite. Refererence it as we do other external man pages and avoid creating a broken link when generating the HTML documentation. Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18commit-graph: drop COMMIT_GRAPH_WRITE_CHECK_OIDS flagTaylor Blau5-18/+24
Since 7c5c9b9c57 (commit-graph: error out on invalid commit oids in 'write --stdin-commits', 2019-08-05), the commit-graph builtin dies on receiving non-commit OIDs as input to '--stdin-commits'. This behavior can be cumbersome to work around in, say, the case of piping 'git for-each-ref' to 'git commit-graph write --stdin-commits' if the caller does not want to cull out non-commits themselves. In this situation, it would be ideal if 'git commit-graph write' wrote the graph containing the inputs that did pertain to commits, and silently ignored the remainder of the input. Some options have been proposed to the effect of '--[no-]check-oids' which would allow callers to have the commit-graph builtin do just that. After some discussion, it is difficult to imagine a caller who wouldn't want to pass '--no-check-oids', suggesting that we should get rid of the behavior of complaining about non-commit inputs altogether. If callers do wish to retain this behavior, they can easily work around this change by doing the following: git for-each-ref --format='%(objectname) %(objecttype) %(*objecttype)' | awk ' !/commit/ { print "not-a-commit:"$1 } /commit/ { print $1 } ' | git commit-graph write --stdin-commits To make it so that valid OIDs that refer to non-existent objects are indeed an error after loosening the error handling, perform an extra lookup to make sure that object indeed exists before sending it to the commit-graph internals. Helped-by: Jeff King <peff@peff.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18t5318: reorder test below 'graph_read_expect'Taylor Blau1-9/+9
In the subsequent commit, we will introduce a dependency on 'graph_read_expect' from t5318.7. Preemptively move it below 'graph_read_expect()'s definition so that the test can call it. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-18commit-graph.c: simplify 'fill_oids_from_commits'Taylor Blau1-30/+3
In the previous handful of commits, both 'git commit-graph write --reachable' and '--stdin-commits' learned to peel tags down to the commits which they refer to before passing them into the commit-graph internals. This makes the call to 'lookup_commit_reference_gently()' inside of 'fill_oids_from_commits()' a noop, since all OIDs are commits by that point. As such, remove the call entirely, as well as the progress meter, which has been split and moved out to the callers in the aforementioned earlier commits. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>