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2021-05-17l10n: fr.po fixed inconsistenciesVincent Tam1-1/+1
Signed-off-by: Vincent Tam <sere@live.hk>
2021-05-17rev-parse: mark die() messages for translationWolfgang Müller1-15/+15
These error messages are intended for the user. Let's touch them up since we're here from the previous commit. Signed-off-by: Wolfgang Müller <wolf@oriole.systems> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-17rev-parse: fix segfault with missing --path-format argumentWolfgang Müller2-0/+6
Calling "git rev-parse --path-format" without an argument segfaults instead of giving an error message. Commit fac60b8925 (rev-parse: add option for absolute or relative path formatting, 2020-12-13) added the argument parsing code but forgot to handle NULL. Returning an error makes sense here because there is no default value we could use. Add a test case to verify. Signed-off-by: Wolfgang Müller <wolf@oriole.systems> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-17l10n: pt_PT: add Portuguese translations part 2Daniel Santos1-625/+592
* Eliminated 'Negation of emptiness' of 'nenhum' (not one/none) * Eliminated 'Negation of emptiness' of 'nada' (nothing) * Transformed 'Não' (No) into affirmative * Some other translations * Transforming 'não' (no) into affirmative * From junção-de-3 to tri-junção Signed-off-by: Daniel Santos <hello@brighterdan.com>
2021-05-17l10n: git.pot: v2.32.0 round 1 (126 new, 26 removed)Jiang Xin1-3141/+3590
Generate po/git.pot from v2.32.0-rc0 for git v2.32.0 l10n round 1. Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2021-05-17describe-doc: clarify default length of abbreviationAnders Höckersten1-5/+9
Clarify the default length used for the abbreviated form used for commits in git describe. The behavior was modified in Git 2.11.0, but the documentation was not updated to clarify the new behavior. Signed-off-by: Anders Höckersten <anders@hockersten.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-17mailinfo: don't discard names under 3 charactersedef1-1/+1
I sometimes receive patches from people with short mononyms, and in my cultural environment these are not uncommon. To my dismay, git-am currently discards their names, and replaces them with their email addresses. Link: https://www.kalzumeus.com/2010/06/17/falsehoods-programmers-believe-about-names/ Signed-off-by: edef <edef@edef.eu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-17submodule: use the imperative mood to describe the --files optionAlex Henrie1-1/+1
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-17stash: don't translate literal commandsAlex Henrie1-2/+2
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-17git-send-email: add option to specify sendmail commandGregory Anders3-14/+76
The sendemail.smtpServer configuration option and --smtp-server command line option both support using a sendmail-like program to send emails by specifying an absolute file path. However, this is not ideal for the following reasons: 1. It overloads the meaning of smtpServer (now a program is being used for the server?) 2. It doesn't allow for non-absolute paths, arguments, or arbitrary scripting Requiring an absolute path is bad for portability, as the same program may be in different locations on different systems. If a user wishes to pass arguments to their program, they have to use the smtpServerOption option, which is cumbersome (as it must be repeated for each option) and doesn't adhere to normal git conventions. Introduce a new configuration option sendemail.sendmailCmd as well as a command line option --sendmail-cmd that can be used to specify a command (with or without arguments) or shell expression to run to send email. The name of this option is consistent with --to-cmd and --cc-cmd. This invocation honors the user's $PATH so that absolute paths are not necessary. Arbitrary shell expressions are also supported, allowing users to do basic scripting. Give this option a higher precedence over --smtp-server and sendemail.smtpServer, as the new interface is more flexible. For backward compatibility, continue to support absolute paths in --smtp-server and sendemail.smtpServer. Signed-off-by: Gregory Anders <greg@gpanders.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-16Git 2.32-rc0v2.32.0-rc0Junio C Hamano2-1/+17
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-16Merge branch 'ls/typofix'Junio C Hamano1-1/+1
* ls/typofix: pretty: fix a typo in the documentation for %(trailers)
2021-05-16Merge branch 'dl/stash-show-untracked-fixup'Junio C Hamano2-3/+22
The code to handle options recently added to "git stash show" around untracked part of the stash segfaulted when these options were used on a stash entry that does not record untracked part. * dl/stash-show-untracked-fixup: stash show: fix segfault with --{include,only}-untracked t3905: correct test title
2021-05-16Merge branch 'wc/packed-ref-removal-cleanup'Junio C Hamano2-6/+15
When "git update-ref -d" removes a ref that is packed, it left empty directories under $GIT_DIR/refs/ for * wc/packed-ref-removal-cleanup: refs: cleanup directories when deleting packed ref
2021-05-16Merge branch 'lh/maintenance-leakfix'Junio C Hamano1-2/+8
* lh/maintenance-leakfix: maintenance: fix two memory leaks
2021-05-16Merge branch 'ma/typofixes'Junio C Hamano2-2/+2
A couple of trivial typofixes. * ma/typofixes: pretty-formats.txt: add missing space git-repack.txt: remove spurious ")"
2021-05-16Merge branch 'ah/merge-ort-i18n'Junio C Hamano1-6/+15
An i18n fix. * ah/merge-ort-i18n: merge-ort: split "distinct types" message into two translatable messages
2021-05-16Merge branch 'dd/mailinfo-quoted-cr'Junio C Hamano14-34/+376
"git mailinfo" (hence "git am") learned the "--quoted-cr" option to control how lines ending with CRLF wrapped in base64 or qp are handled. * dd/mailinfo-quoted-cr: am: learn to process quoted lines that ends with CRLF mailinfo: allow stripping quoted CR without warning mailinfo: allow squelching quoted CRLF warning mailinfo: warn if CRLF found in decoded base64/QP email mailinfo: stop parsing options manually mailinfo: load default metainfo_charset lazily
2021-05-16Merge branch 'ab/sparse-index-cleanup'Junio C Hamano1-10/+1
Code clean-up. * ab/sparse-index-cleanup: sparse-index.c: remove set_index_sparse_config()
2021-05-16Merge branch 'ab/streaming-simplify'Junio C Hamano1-153/+115
Code clean-up. * ab/streaming-simplify: streaming.c: move {open,close,read} from vtable to "struct git_istream" streaming.c: stop passing around "object_info *" to open() streaming.c: remove {open,close,read}_method_decl() macros streaming.c: remove enum/function/vtbl indirection streaming.c: avoid forward declarations
2021-05-16Merge branch 'mt/parallel-checkout-part-3'Junio C Hamano16-49/+734
The final part of "parallel checkout". * mt/parallel-checkout-part-3: ci: run test round with parallel-checkout enabled parallel-checkout: add tests related to .gitattributes t0028: extract encoding helpers to lib-encoding.sh parallel-checkout: add tests related to path collisions parallel-checkout: add tests for basic operations checkout-index: add parallel checkout support builtin/checkout.c: complete parallel checkout support make_transient_cache_entry(): optionally alloc from mem_pool
2021-05-16Merge branch 'jt/push-negotiation'Junio C Hamano14-100/+455
"git push" learns to discover common ancestor with the receiving end over protocol v2. * jt/push-negotiation: send-pack: support push negotiation fetch: teach independent negotiation (no packfile) fetch-pack: refactor command and capability write fetch-pack: refactor add_haves() fetch-pack: refactor process_acks()
2021-05-16merge: don't translate literal commandsAlex Henrie1-2/+2
These strings have not been modified in any translation, nor should they be. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-14l10n: Update Catalan translationAlex Henrie1-5/+4
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
2021-05-14The seventeenth batchJunio C Hamano1-0/+15
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-14Merge branch 'mt/clean-clean'Junio C Hamano1-3/+1
Code clean-up. * mt/clean-clean: clean: remove unnecessary variable
2021-05-14Merge branch 'ow/no-dryrun-in-add-i'Junio C Hamano2-0/+6
"git add -i --dry-run" does not dry-run, which was surprising. The combination of options has taught to error out. * ow/no-dryrun-in-add-i: add: die if both --dry-run and --interactive are given
2021-05-14Merge branch 'jk/p4-locate-branch-point-optim'Junio C Hamano2-11/+12
"git p4" learned to find branch points more efficiently. * jk/p4-locate-branch-point-optim: git-p4: speed up search for branch parent git-p4: ensure complex branches are cloned correctly
2021-05-14Merge branch 'ba/object-info'Junio C Hamano6-0/+183
Over-the-wire protocol learns a new request type to ask for object sizes given a list of object names. * ba/object-info: object-info: support for retrieving object info
2021-05-14Merge branch 'pw/patience-diff-clean-up'Junio C Hamano1-11/+3
Code clean-up. * pw/patience-diff-clean-up: patience diff: remove unused variable patience diff: remove unnecessary string comparisons
2021-05-14Merge branch 'pw/word-diff-zero-width-matches'Junio C Hamano2-3/+12
The word-diff mode has been taught to work better with a word regexp that can match an empty string. * pw/word-diff-zero-width-matches: word diff: handle zero length matches
2021-05-14ref-filter: introduce enum atom_typeZheNing Hu1-69/+128
In the original ref-filter design, it will copy the parsed atom's name and attributes to `used_atom[i].name` in the atom's parsing step, and use it again for string matching in the later specific ref attributes filling step. It use a lot of string matching to determine which atom we need. Introduce the enum "atom_type", each enum value is named as `ATOM_*`, which is the index of each corresponding valid_atom entry. In the first step of the atom parsing, `used_atom.atom_type` will record corresponding enum value from valid_atom entry index, and then in specific reference attribute filling step, only need to compare the value of the `used_atom[i].atom_type` to check the atom type. Helped-by: Junio C Hamano <gitster@pobox.com> Helped-by: Christian Couder <christian.couder@gmail.com> Signed-off-by: ZheNing Hu <adlternative@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-14ref-filter: add objectsize to used_atomZheNing Hu1-6/+13
When the support for "objectsize:disk" was bolted onto the existing support for "objectsize", it didn't follow the usual pattern for handling "atomtype:modifier", which reads the <modifier> part just once while parsing the format string, and store the parsed result in the union in the used_atom structure, so that the string form of it does not have to be parsed over and over at runtime (e.g. in grab_common_values()). Add a new member `objectsize` to the union `used_atom.u`, so that we can separate the check of <modifier> from the check of <atomtype>, this will bring scalability to atom `%(objectsize)`. Signed-off-by: ZheNing Hu <adlternative@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13l10n: ru.po: fix typo in Russian translationAlexey Roslyakov1-1/+1
Signed-off-by: Alexey Roslyakov <alexey.roslyakov@gmail.com>
2021-05-13t: avoid sed-based chain-linting in some expensive casesJeff King4-3/+21
Commit 878f988350 (t/test-lib: teach --chain-lint to detect broken &&-chains in subshells, 2018-07-11) introduced additional chain-lint tests which add an extra "sed" pipeline to each test we run. This has a measurable impact on runtime. Here are timings with and without a new environment variable (added by this patch) that lets you disable just the additional sed-based chain-lint tests: Benchmark #1: GIT_TEST_CHAIN_LINT_HARDER=1 make test Time (mean ± σ): 64.202 s ± 1.030 s [User: 622.469 s, System: 301.402 s] Range (min … max): 61.571 s … 65.662 s 10 runs Benchmark #2: GIT_TEST_CHAIN_LINT_HARDER=0 make test Time (mean ± σ): 57.591 s ± 0.333 s [User: 529.368 s, System: 270.618 s] Range (min … max): 57.143 s … 58.309 s 10 runs Summary 'GIT_TEST_CHAIN_LINT_HARDER=0 make test' ran 1.11 ± 0.02 times faster than 'GIT_TEST_CHAIN_LINT_HARDER=1 make test' Of course those extra lint checks are doing something useful, so paying a few extra seconds (at least on Linux) isn't so bad (though note the CPU time; we're bounded in our parallel run here by the slowest test, so it really is ~120s of CPU improvement). But we can observe that there are some test scripts where they produce a much stronger effect, and provide less value. In t0027 and t3070 we run a very large number of small tests, all driven by a series of functions/loops which are filling in the test bodies. There we get much less bang for our buck in terms of bug-finding versus CPU cost. This patch introduces a mechanism for controlling when those extra lint checks are run, at two levels: - a user can ask to disable or to force-enable the checks by setting GIT_TEST_CHAIN_LINT_HARDER - if the user hasn't specified a preference, individual scripts can disable the checks by setting GIT_TEST_CHAIN_LINT_HARDER_DEFAULT; scripts which don't set that get the current behavior of enabling them. In addition, this patch flips the default for t0027 and t3070's mass-generated sections to disable the extra checks. Here are the timing results for t0027: Benchmark #1: GIT_TEST_CHAIN_LINT_HARDER=1 ./t0027-auto-crlf.sh Time (mean ± σ): 17.078 s ± 0.848 s [User: 14.878 s, System: 7.075 s] Range (min … max): 15.952 s … 18.421 s 10 runs Benchmark #2: GIT_TEST_CHAIN_LINT_HARDER=0 ./t0027-auto-crlf.sh Time (mean ± σ): 9.063 s ± 0.759 s [User: 7.890 s, System: 3.362 s] Range (min … max): 7.747 s … 10.619 s 10 runs Benchmark #3: ./t0027-auto-crlf.sh Time (mean ± σ): 9.186 s ± 0.881 s [User: 7.957 s, System: 3.427 s] Range (min … max): 7.796 s … 10.498 s 10 runs Summary 'GIT_TEST_CHAIN_LINT_HARDER=0 ./t0027-auto-crlf.sh' ran 1.01 ± 0.13 times faster than './t0027-auto-crlf.sh' 1.88 ± 0.18 times faster than 'GIT_TEST_CHAIN_LINT_HARDER=1 ./t0027-auto-crlf.sh' We can see that disabling the checks for the whole script buys us an almost 2x speedup. But the new default behavior, disabling them only for the mass-generated part, gets us most of that speedup (but still leaves the checks on for further manual tests people might write). As a side note, I'd caution about comparing runtimes and CPU seconds between this timing and the earlier "make test" one. In "make test", we're running a lot of scripts in parallel, so the CPU is throttling down (and thus a CPU second saved here would count for more during a parallel run; the same work takes more CPU seconds there). We get similar results for t3070: Benchmark #1: GIT_TEST_CHAIN_LINT_HARDER=1 ./t3070-wildmatch.sh Time (mean ± σ): 20.054 s ± 3.967 s [User: 16.003 s, System: 8.286 s] Range (min … max): 11.891 s … 23.671 s 10 runs Benchmark #2: GIT_TEST_CHAIN_LINT_HARDER=0 ./t3070-wildmatch.sh Time (mean ± σ): 12.399 s ± 2.256 s [User: 7.542 s, System: 5.342 s] Range (min … max): 9.606 s … 15.727 s 10 runs Benchmark #3: ./t3070-wildmatch.sh Time (mean ± σ): 10.726 s ± 3.476 s [User: 6.790 s, System: 4.365 s] Range (min … max): 5.444 s … 15.376 s 10 runs Summary './t3070-wildmatch.sh' ran 1.16 ± 0.43 times faster than 'GIT_TEST_CHAIN_LINT_HARDER=0 ./t3070-wildmatch.sh' 1.87 ± 0.71 times faster than 'GIT_TEST_CHAIN_LINT_HARDER=1 ./t3070-wildmatch.sh' Again, we get almost a 2x speedup disabling these. In this case, there are no tests not covered by the script's "default to disable" behavior, so the second two benchmarks should be the same (and while they do differ, you can see the variance is quite high but they're within one standard deviation). So it seems like for these two scripts, at least, disabling the extra checks is a reasonable tradeoff. Sadly, the overall runtime of "make test" on my system doesn't get much faster. But that's because we're mostly limited by the cost of the single biggest test. Here are the top-5 tests by wall-clock time from a parallel run, before my patch: 57.9192368984222 t9001-send-email.sh 45.6329638957977 t0027-auto-crlf.sh 32.5278220176697 t3070-wildmatch.sh 22.2701289653778 t7610-mergetool.sh 20.8635759353638 t1701-racy-split-index.sh And after: 57.1476998329163 t9001-send-email.sh 33.776211977005 t0027-auto-crlf.sh 21.3116669654846 t7610-mergetool.sh 20.7748689651489 t1701-racy-split-index.sh 19.6957249641418 t7112-reset-submodule.sh We dropped 12s from t0027, and t3070 dropped off our list entirely at around 16s. In both cases we're bound by t9001, but its slowness is due to the actual tests, so we'll have to deal with it in a different way. But this reduces overall CPU, and means that dealing with t9001 (by improving the speed of send-email or splitting it apart) will let us reduce our overall runtime even on multi-core machines. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13git-prompt: work under set -uElijah Newren1-3/+3
Commit afda36dbf3 ("git-prompt: include sparsity state as well", 2020-06-21) added the use of some variables to control how to show sparsity state in the git prompt, but implicitly assumed that undefined variables would be treated as the empty string. This breaks users who run under 'set -u'; fix the code to be more explicit. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13stash show: fix segfault with --{include,only}-untrackedDenton Liu2-2/+21
When `git stash show --include-untracked` or `git stash show --only-untracked` is run on a stash that doesn't include an untracked entry, a segfault occurs. This happens because we do not check whether the untracked entry is actually present and just attempt to blindly dereference it. Ensure that the untracked entry is present before actually attempting to dereference it. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13t3905: correct test titleDenton Liu1-1/+1
We reference the non-existent option `git stash show --show-untracked` when we really meant `--only-untracked`. Correct the test title accordingly. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13dir: introduce readdir_skip_dot_and_dotdot() helperElijah Newren11-45/+31
Many places in the code were doing while ((d = readdir(dir)) != NULL) { if (is_dot_or_dotdot(d->d_name)) continue; ...process d... } Introduce a readdir_skip_dot_and_dotdot() helper to make that a one-liner: while ((d = readdir_skip_dot_and_dotdot(dir)) != NULL) { ...process d... } This helper particularly simplifies checks for empty directories. Also use this helper in read_cached_dir() so that our statistics are consistent across platforms. (In other words, read_cached_dir() should have been using is_dot_or_dotdot() and skipping such entries, but did not and left it to treat_path() to detect and mark such entries as path_none.) Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13dir: update stale description of treat_directory()Derrick Stolee1-7/+6
The documentation comment for treat_directory() was originally written in 095952 (Teach directory traversal about subprojects, 2007-04-11) which was before the 'struct dir_struct' split its bitfield of named options into a 'flags' enum in 7c4c97c0 (Turn the flags in struct dir_struct into a single variable, 2009-02-16). When those flags changed, the comment became stale, since members like 'show_other_directories' transitioned into flags like DIR_SHOW_OTHER_DIRECTORIES. Update the comments for treat_directory() to use these flag names rather than the old member names. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13dir: traverse into untracked directories if they may have ignored subfilesElijah Newren3-6/+8
A directory that is untracked does not imply that all files under it should be categorized as untracked; in particular, if the caller is interested in ignored files, many files or directories underneath the untracked directory may be ignored. We previously partially handled this right with DIR_SHOW_IGNORED_TOO, but missed DIR_SHOW_IGNORED. It was not obvious, though, because the logic for untracked and excluded files had been fused together making it harder to reason about. The previous commit split that logic out, making it easier to notice that DIR_SHOW_IGNORED was missing. Add it. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13dir: avoid unnecessary traversal into ignored directoryElijah Newren2-16/+30
The show_other_directories case in treat_directory() tried to handle both excludes and untracked files with the same logic, and mishandled both the excludes and the untracked files in the process, in different ways. Split that logic apart, and then focus on the logic for the excludes; a subsequent commit will address the logic for untracked files. For show_other_directories, an excluded directory means that every path underneath that directory will also be excluded. Given that the calling code requested to just show directories when everything under a directory had the same state (that's what the "DIR_SHOW_OTHER_DIRECTORIES" flag means), we generally do not need to traverse into such directories and can just immediately mark them as ignored (i.e. as path_excluded). The only reason we cannot just immediately return path_excluded is the DIR_HIDE_EMPTY_DIRECTORIES flag and the possibility that the ignored directory is an empty directory. The code previously treated DIR_SHOW_IGNORED_TOO in most cases as an exception as well, which was wrong. It can sometimes reduce the number of cases where we need to recurse (namely if DIR_SHOW_IGNORED_TOO_MODE_MATCHING is also set), but should not be able to increase the number of cases where we need to recurse. Fix the logic accordingly. Some sidenotes about possible confusion with dir.c: * "ignored" often refers to an untracked ignore", i.e. a file which is not tracked which matches one of the ignore/exclusion rules. But you can also have a "tracked ignore", a tracked file that happens to match one of the ignore/exclusion rules and which dir.c has to worry about since "git ls-files -c -i" is supposed to list them. * The dir code often uses "ignored" and "excluded" interchangeably, which you need to keep in mind while reading the code. * "exclude" is used multiple ways in the code: * As noted above, "exclude" is often a synonym for "ignored". * The logic for parsing .gitignore files was re-used in .git/info/sparse-checkout, except there it is used to mark paths that the user wants to *keep*. This was mostly addressed by commit 65edd96aec ("treewide: rename 'exclude' methods to 'pattern'", 2019-09-03), but every once in a while you'll find a comment about "exclude" referring to these patterns that might in fact be in use by the sparse-checkout machinery for inclusion rules. * The word "EXCLUDE" is also used for pathspec negation, as in (pathspec->items[3].magic & PATHSPEC_EXCLUDE) Thus if a user had a .gitignore file containing *~ *.log !settings.log And then ran git add -- 'settings.*' ':^settings.log' Then :^settings.log is a pathspec negation making settings.log not be requested to be added even though all other settings.* files are being added. Also, !settings.log in the gitignore file is a negative exclude pattern meaning that settings.log is normally a file we want to track even though all other *.log files are ignored. Sometimes it feels like dir.c needs its own glossary with its many definitions, including the multiply-defined terms. Reported-by: Jason Gore <Jason.Gore@microsoft.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13t3001, t7300: add testcase showcasing missed directory traversalElijah Newren2-0/+24
In the last commit, we added a testcase showing that the directory traversal machinery sometimes traverses into directories unnecessarily. Here we show that there are cases where it does the opposite: it does not traverse into directories, despite those directories having important files that need to be flagged. Add a testcase showing that `git ls-files -o -i --directory` can omit some of the files it should be listing, and another showing that `git clean -fX` can fail to clean out some of the expected files. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13t7300: add testcase showing unnecessary traversal into ignored directoryElijah Newren1-0/+23
The PNPM package manager is apparently creating deeply nested (but ignored) directory structures; traversing them is costly performance-wise, unnecessary, and in some cases is even throwing warnings/errors because the paths are too long to handle on various platforms. Add a testcase that checks for such unnecessary directory traversal. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13ls-files: error out on -i unless -o or -c are specifiedElijah Newren3-3/+6
ls-files --ignored can be used together with either --others or --cached. After being perplexed for a bit and digging in to the code, I assumed that ls-files -i was just broken and not printing anything and I had a nice patch ready to submit when I finally realized that -i can be used with --cached to find tracked ignores. While that was a mistake on my part, and a careful reading of the documentation could have made this more clear, I suspect this is an error others are likely to make as well. In fact, of two uses in our testsuite, I believe one of the two did make this error. In t1306.13, there are NO tracked files, and all the excludes built up and used in that test and in previous tests thus have to be about untracked files. However, since they were looking for an empty result, the mistake went unnoticed as their erroneous command also just happened to give an empty answer. -i will most the time be used with -o, which would suggest we could just make -i imply -o in the absence of either a -o or -c, but that would be a backward incompatible break. Instead, let's just flag -i without either a -o or -c as an error, and update the two relevant testcases to specify their intent. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13dir: report number of visited directories and paths with trace2Elijah Newren3-1/+15
Provide more statistics in trace2 output that include the number of directories and total paths visited by the directory traversal logic. Subsequent patches will take advantage of this to ensure we do not unnecessarily traverse into ignored directories. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13dir: convert trace calls to trace2 equivalentsElijah Newren3-101/+162
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13pretty: fix a typo in the documentation for %(trailers)Louis Sautier1-1/+1
Signed-off-by: Louis Sautier <sautier.louis@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-13Makefile: make PERL_DEFINES recursively expandedÆvar Arnfjörð Bjarmason1-1/+1
Since 07d90eadb50 (Makefile: add Perl runtime prefix support, 2018-04-10) PERL_DEFINES has been a simply-expanded variable, let's make it recursively expanded instead. This change doesn't matter for the correctness of the logic. Whether we used simply-expanded or recursively expanded didn't change what we wrote out in GIT-PERL-DEFINES, but being consistent with other rules makes this easier to understand. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-12remote-curl: fix clone on sha256 reposEric Wong1-0/+2
The remote-https process needs to update it's own instance of `the_repository' when it sees an HTTP(S) remote is using sha256. Without this, parse_oid_hex() fails to handle sha256 OIDs when it's eventually called by parse_fetch(). Tested with: git clone https://yhbt.net/sha256test.git GIT_SMART_HTTP=0 git clone https://yhbt.net/sha256test.git (plain http:// also works) Cloning the URL via git:// required no changes Signed-off-by: Eric Wong <e@80x24.org> Acked-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>