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2021-06-14Merge branch 'so/log-m-implies-p'Libravatar Junio C Hamano2-1/+10
The "-m" option in "git log -m" that does not specify which format, if any, of diff is desired did not have any visible effect; it now implies some form of diff (by default "--patch") is produced. * so/log-m-implies-p: diff-merges: let "-m" imply "-p" diff-merges: rename "combined_imply_patch" to "merges_imply_patch" stash list: stop passing "-m" to "git log" git-svn: stop passing "-m" to "git rev-list" diff-merges: move specific diff-index "-m" handling to diff-index t4013: test "git diff-index -m" t4013: test "git diff-tree -m" t4013: test "git log -m --stat" t4013: test "git log -m --raw" t4013: test that "-m" alone has no effect in "git log"
2021-06-14Merge branch 'jk/clone-clean-upon-transport-error'Libravatar Junio C Hamano1-7/+4
Recent "git clone" left a temporary directory behind when the transport layer returned an failure. * jk/clone-clean-upon-transport-error: clone: clean up directory after transport_fetch_refs() failure
2021-06-10Merge branch 'ah/fetch-reject-warning-grammofix'Libravatar Junio C Hamano1-1/+1
Message update. * ah/fetch-reject-warning-grammofix: fetch: improve grammar of "shallow roots" message
2021-06-10Merge branch 'wm/rev-parse-die-i18n'Libravatar Junio C Hamano1-15/+15
Quite a many die() messages in rev-parse haven't been marked for translation. * wm/rev-parse-die-i18n: rev-parse: mark die() messages for translation
2021-06-10Merge branch 'ah/submodule-helper-module-summary-parseopt'Libravatar Junio C Hamano1-1/+1
Message update. * ah/submodule-helper-module-summary-parseopt: submodule: use the imperative mood to describe the --files option
2021-06-10Merge branch 'ah/stash-usage-i18n-fix'Libravatar Junio C Hamano1-2/+2
i18n update. * ah/stash-usage-i18n-fix: stash: don't translate literal commands
2021-06-10Merge branch 'ah/merge-usage-i18n-fix'Libravatar Junio C Hamano1-2/+2
i18n update. * ah/merge-usage-i18n-fix: merge: don't translate literal commands
2021-06-02Merge branch 'ab/fsck-api-cleanup'Libravatar Junio C Hamano1-1/+2
Last minute compilation fix. * ab/fsck-api-cleanup: builtin/fsck.c: don't conflate "int" and "enum" in callback
2021-06-02builtin/fsck.c: don't conflate "int" and "enum" in callbackLibravatar Ævar Arnfjörð Bjarmason1-1/+2
Fix a warning on AIX's xlc compiler that's been emitted since my a1aad71601a (fsck.h: use "enum object_type" instead of "int", 2021-03-28): "builtin/fsck.c", line 805.32: 1506-068 (W) Operation between types "int(*)(struct object*,enum object_type,void*,struct fsck_options*)" and "int(*)(struct object*,int,void*,struct fsck_options*)" is not allowed. I.e. it complains about us assigning a function with a prototype "int" where we're expecting "enum object_type". Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-27Merge branch 'ab/pack-linkage-fix'Libravatar Junio C Hamano1-7/+167
"ld" on Solaris fails to link some test helpers, which has been worked around by reshuffling the inline function definitions from a header file to a source file that is the only user of them. * ab/pack-linkage-fix: pack-objects: move static inline from a header to the sole consumer
2021-05-27pack-objects: move static inline from a header to the sole consumerLibravatar Ævar Arnfjörð Bjarmason1-7/+167
Move the code that is only used in builtin/pack-objects.c out of pack-objects.h. This fixes an issue where Solaris's SunCC hasn't been able to compile git since 483fa7f42d9 (t/helper/test-bitmap.c: initial commit, 2021-03-31). The real origin of that issue is that in 898eba5e630 (pack-objects: refer to delta objects by index instead of pointer, 2018-04-14) utility functions only needed by builtin/pack-objects.c were added to pack-objects.h. Since then the header has been used in a few other places, but 483fa7f42d9 was the first time it was used by test helper. Since Solaris is stricter about linking and the oe_get_size_slow() function lives in builtin/pack-objects.c the build started failing with: Undefined first referenced symbol in file oe_get_size_slow t/helper/test-bitmap.o ld: fatal: symbol referencing errors. No output written to t/helper/test-tool On other platforms this is presumably OK because the compiler and/or linker detects that the "static inline" functions that reference oe_get_size_slow() aren't used. Let's solve this by moving the relevant code from pack-objects.h to builtin/pack-objects.c. This is almost entirely a code-only move, but because of the early macro definitions in that file referencing some of these inline functions we need to move the definition of "static struct packing_data to_pack" earlier, and declare these inline functions above the macros. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-25Merge branch 'mt/init-template-userpath-fix'Libravatar Junio C Hamano1-1/+2
Regression fix. * mt/init-template-userpath-fix: init: fix bug regarding ~/ expansion in init.templateDir
2021-05-25init: fix bug regarding ~/ expansion in init.templateDirLibravatar Matheus Tavares1-1/+2
We used to read the init.templateDir setting at builtin/init-db.c using a git_config() callback that, in turn, called git_config_pathname(). To simplify the config reading logic at this file and plug a memory leak, this was replaced by a direct call to git_config_get_value() at e4de4502e6 ("init: remove git_init_db_config() while fixing leaks", 2021-03-14). However, this function doesn't provide path expanding semantics, like git_config_pathname() does, so paths with '~/' and '~user/' are treated literally. This makes 'git init' fail to handle init.templateDir paths using these constructs: $ git config init.templateDir '~/templates_dir' $ git init 'warning: templates not found in ~/templates_dir' Replace the git_config_get_value() call by git_config_get_pathname(), which does the '~/' and '~user/' expansions. Also add a regression test. Note that unlike git_config_get_value(), the config cache does not own the memory for the path returned by git_config_get_pathname(), so we must free() it. Reported on IRC by rkta. Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-22Merge branch 'dl/stash-show-untracked-fixup'Libravatar Junio C Hamano1-4/+1
Another brown paper bag inconsistency fix for a new feature introduced during this cycle. * dl/stash-show-untracked-fixup: stash show: use stash.showIncludeUntracked even when diff options given
2021-05-22Merge branch 'wm/rev-parse-path-format-wo-arg'Libravatar Junio C Hamano1-0/+2
The "rev-parse" command did not diagnose the lack of argument to "--path-format" option, which was introduced in v2.31 era, which has been corrected. * wm/rev-parse-path-format-wo-arg: rev-parse: fix segfault with missing --path-format argument
2021-05-22stash show: use stash.showIncludeUntracked even when diff options givenLibravatar Denton Liu1-4/+1
If options pertaining to how the diff is displayed is provided to `git stash show`, the command will ignore the stash.showIncludeUntracked configuration variable, defaulting to not showing any untracked files. This is unintuitive behaviour since the format of the diff output and whether or not to display untracked files are orthogonal. Use stash.showIncludeUntracked even when diff options are given. Of course, this is still overridable via the command-line options. Update the documentation to explicitly say which configuration variables will be overridden when a diff options are given. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-21stash list: stop passing "-m" to "git log"Libravatar Sergey Organov1-1/+1
Passing "-m" in "git log --first-parent -m" is not needed as --first-parent implies --diff-merges=first-parent anyway. OTOH, it will stop being harmless once we let "-m" imply "-p". While we are at it, fix corresponding test description in t3903-stash to match what it actually tests. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-21diff-merges: move specific diff-index "-m" handling to diff-indexLibravatar Sergey Organov1-0/+9
Move specific handling of "-m" for diff-index to diff-index.c, so diff-merges is left to handle only diff for merges options. Being a better design by itself, this is especially essential in preparation for letting -m imply -p, as "diff-index -m" obviously should not imply -p, as it's entirely unrelated. To handle this, in addition to moving specific diff-index "-m" code out of diff-merges, we introduce new diff_merges_suppress_options_parsing() and call it before generic options processing in cmd_diff_index(). This new diff_merges_suppress_options_parsing() could then be reused and called before invocations of setup_revisions() for other commands that don't need --diff-merges options, but that's outside of the scope of these patch series. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-20fetch: improve grammar of "shallow roots" messageLibravatar Alex Henrie1-1/+1
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-20Merge branch 'en/dir-traversal'Libravatar Junio C Hamano3-6/+5
"git clean" and "git ls-files -i" had confusion around working on or showing ignored paths inside an ignored directory, which has been corrected. * en/dir-traversal: dir: introduce readdir_skip_dot_and_dotdot() helper dir: update stale description of treat_directory() dir: traverse into untracked directories if they may have ignored subfiles dir: avoid unnecessary traversal into ignored directory t3001, t7300: add testcase showcasing missed directory traversal t7300: add testcase showing unnecessary traversal into ignored directory ls-files: error out on -i unless -o or -c are specified dir: report number of visited directories and paths with trace2 dir: convert trace calls to trace2 equivalents
2021-05-19clone: clean up directory after transport_fetch_refs() failureLibravatar Jeff King1-7/+4
git-clone started respecting errors from the transport subsystem in aab179d937 (builtin/clone.c: don't ignore transport_fetch_refs() errors, 2020-12-03). However, that commit didn't handle the cleanup of the filesystem quite right. The cleanup of the directory that cmd_clone() creates is done by an atexit() handler, which we control with a flag. It starts as JUNK_LEAVE_NONE ("clean up everything"), then progresses to JUNK_LEAVE_REPO when we know we have a valid repo but not working tree, and then finally JUNK_LEAVE_ALL when we have a successful checkout. Most errors cause us to die(), which then triggers the handler to do the right thing based on how far into cmd_clone() we got. But the checks added by aab179d937 instead set the "err" variable and then jump to a new "cleanup" label, which then returns our non-zero status. However, the code after the cleanup label includes setting the flag to JUNK_LEAVE_ALL, and so we accidentally leave the repository and working tree in place. One obvious option to fix this is to reorder the end of the function to set the flag first, before cleanup code, and put the label between them. But we can observe another small bug: the error return from transport_fetch_refs() is generally "-1", and we propagate that to the return value of cmd_clone(), which ultimately becomes the exit code of the process. And we try to avoid transmitting negative values via exit codes (only the low 8 bits are passed along as an unsigned value, though in practice for "-1" this at least retains the property that it's non-zero). Instead, let's just die(). That makes us consistent with rest of the code in the function. It does add a new "fatal:" line to the output, but I'd argue that's a good thing: - in the rare case that the transport code didn't say anything, now the user gets _some_ error message - even if the transport code said something like "error: ssh died of signal 9", it's nice to also say "fatal" to indicate that we considered that to be a show-stopper. Triggering this in the test suite turns out to be surprisingly difficult. Almost every error we'd encounter, including ones deep inside the transport code, cause us to just die() right there! However, one way is to put a fake wrapper around git-upload-pack that sends the complete packfile but exits with a failure code. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-17rev-parse: mark die() messages for translationLibravatar Wolfgang 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 argumentLibravatar Wolfgang Müller1-0/+2
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>
2021-05-17submodule: use the imperative mood to describe the --files optionLibravatar Alex 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 commandsLibravatar Alex Henrie1-2/+2
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-16Merge branch 'dl/stash-show-untracked-fixup'Libravatar Junio C Hamano1-2/+6
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 'lh/maintenance-leakfix'Libravatar Junio C Hamano1-2/+8
* lh/maintenance-leakfix: maintenance: fix two memory leaks
2021-05-16Merge branch 'dd/mailinfo-quoted-cr'Libravatar Junio C Hamano2-33/+133
"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 'mt/parallel-checkout-part-3'Libravatar Junio C Hamano4-15/+35
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'Libravatar Junio C Hamano1-1/+26
"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 commandsLibravatar Alex 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>
2021-05-14Merge branch 'mt/clean-clean'Libravatar 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'Libravatar Junio C Hamano1-0/+2
"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
2021-05-13stash show: fix segfault with --{include,only}-untrackedLibravatar Denton Liu1-2/+6
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>
2021-05-13dir: introduce readdir_skip_dot_and_dotdot() helperLibravatar Elijah Newren2-6/+2
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>
2021-05-13ls-files: error out on -i unless -o or -c are specifiedLibravatar Elijah Newren1-0/+3
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>
2021-05-12maintenance: fix two memory leaksLibravatar Lénaïc Huard1-2/+8
Fixes two memory leaks when running `git maintenance start` or `git maintenance stop` in `update_background_schedule`: $ valgrind --leak-check=full ~/git/bin/git maintenance start ==76584== Memcheck, a memory error detector ==76584== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==76584== Using Valgrind-3.16.1 and LibVEX; rerun with -h for copyright info ==76584== Command: /home/lenaic/git/bin/git maintenance start ==76584== ==76584== ==76584== HEAP SUMMARY: ==76584== in use at exit: 34,880 bytes in 252 blocks ==76584== total heap usage: 820 allocs, 568 frees, 146,414 bytes allocated ==76584== ==76584== 65 bytes in 1 blocks are definitely lost in loss record 17 of 39 ==76584== at 0x483E6AF: malloc (vg_replace_malloc.c:306) ==76584== by 0x3DC39C: xrealloc (wrapper.c:126) ==76584== by 0x3992CC: strbuf_grow (strbuf.c:98) ==76584== by 0x39A473: strbuf_vaddf (strbuf.c:392) ==76584== by 0x39BC54: xstrvfmt (strbuf.c:979) ==76584== by 0x39BD2C: xstrfmt (strbuf.c:989) ==76584== by 0x18451B: update_background_schedule (gc.c:1977) ==76584== by 0x1846F6: maintenance_start (gc.c:2011) ==76584== by 0x1847B4: cmd_maintenance (gc.c:2030) ==76584== by 0x127A2E: run_builtin (git.c:453) ==76584== by 0x127E81: handle_builtin (git.c:704) ==76584== by 0x128142: run_argv (git.c:771) ==76584== ==76584== 240 bytes in 1 blocks are definitely lost in loss record 29 of 39 ==76584== at 0x4840D7B: realloc (vg_replace_malloc.c:834) ==76584== by 0x491CE5D: getdelim (in /usr/lib/libc-2.33.so) ==76584== by 0x39ADD7: strbuf_getwholeline (strbuf.c:635) ==76584== by 0x39AF31: strbuf_getdelim (strbuf.c:706) ==76584== by 0x39B064: strbuf_getline_lf (strbuf.c:727) ==76584== by 0x184273: crontab_update_schedule (gc.c:1919) ==76584== by 0x184678: update_background_schedule (gc.c:1997) ==76584== by 0x1846F6: maintenance_start (gc.c:2011) ==76584== by 0x1847B4: cmd_maintenance (gc.c:2030) ==76584== by 0x127A2E: run_builtin (git.c:453) ==76584== by 0x127E81: handle_builtin (git.c:704) ==76584== by 0x128142: run_argv (git.c:771) ==76584== ==76584== LEAK SUMMARY: ==76584== definitely lost: 305 bytes in 2 blocks ==76584== indirectly lost: 0 bytes in 0 blocks ==76584== possibly lost: 0 bytes in 0 blocks ==76584== still reachable: 34,575 bytes in 250 blocks ==76584== suppressed: 0 bytes in 0 blocks ==76584== Reachable blocks (those to which a pointer was found) are not shown. ==76584== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==76584== ==76584== For lists of detected and suppressed errors, rerun with: -s ==76584== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0) Signed-off-by: Lénaïc Huard <lenaic@lhuard.fr> Acked-by: Derrick Stolee <stolee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-11Merge branch 'jk/pack-objects-negative-options-fix'Libravatar Junio C Hamano1-0/+4
Options to "git pack-objects" that take numeric values like --window and --depth should not accept negative values; the input validation has been tightened. * jk/pack-objects-negative-options-fix: pack-objects: clamp negative depth to 0 t5316: check behavior of pack-objects --depth=0 pack-objects: clamp negative window size to 0 t5300: check that we produced expected number of deltas t5300: modernize basic tests
2021-05-11Merge branch 'js/merge-already-up-to-date-message-reword'Libravatar Junio C Hamano1-5/+9
A few variants of informational message "Already up-to-date" has been rephrased. * js/merge-already-up-to-date-message-reword: merge: fix swapped "up to date" message components merge(s): apply consistent punctuation to "up to date" messages
2021-05-11Merge branch 'rj/bisect-skip-honor-terms'Libravatar Junio C Hamano1-0/+1
"git bisect skip" when custom words are used for new/old did not work, which has been corrected. * rj/bisect-skip-honor-terms: bisect--helper: use BISECT_TERMS in 'bisect skip' command
2021-05-10Merge branch 'rs/repack-without-loosening-promised-objects'Libravatar Junio C Hamano2-3/+14
"git repack -A -d" in a partial clone unnecessarily loosened objects in promisor pack. * rs/repack-without-loosening-promised-objects: repack: avoid loosening promisor objects in partial clones
2021-05-10Merge branch 'bc/hash-transition-interop-part-1'Libravatar Junio C Hamano17-67/+71
SHA-256 transition. * bc/hash-transition-interop-part-1: hex: print objects using the hash algorithm member hex: default to the_hash_algo on zero algorithm value builtin/pack-objects: avoid using struct object_id for pack hash commit-graph: don't store file hashes as struct object_id builtin/show-index: set the algorithm for object IDs hash: provide per-algorithm null OIDs hash: set, copy, and use algo field in struct object_id builtin/pack-redundant: avoid casting buffers to struct object_id Use the final_oid_fn to finalize hashing of object IDs hash: add a function to finalize object IDs http-push: set algorithm when reading object ID Always use oidread to read into struct object_id hash: add an algo member to struct object_id
2021-05-10am: learn to process quoted lines that ends with CRLFLibravatar Đoàn Trần Công Danh1-0/+51
In previous changes, mailinfo has learnt to process lines that decoded from base64 or quoted-printable, and ends with CRLF. Let's teach "am" that new trick, too. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-10mailinfo: allow squelching quoted CRLF warningLibravatar Đoàn Trần Công Danh1-0/+12
In previous change, Git starts to warn for quoted CRLF in decoded base64/QP email. Despite those warnings are usually helpful, quoted CRLF could be part of some users' workflow. Let's give them an option to turn off the warning completely. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-07Merge branch 'ah/plugleaks'Libravatar Junio C Hamano7-4/+15
Plug various leans reported by LSAN. * ah/plugleaks: builtin/rm: avoid leaking pathspec and seen builtin/rebase: release git_format_patch_opt too builtin/for-each-ref: free filter and UNLEAK sorting. mailinfo: also free strbuf lists when clearing mailinfo builtin/checkout: clear pending objects after diffing builtin/check-ignore: clear_pathspec before returning builtin/bugreport: don't leak prefixed filename branch: FREE_AND_NULL instead of NULL'ing real_ref bloom: clear each bloom_key after use ls-files: free max_prefix when done wt-status: fix multiple small leaks revision: free remainder of old commit list in limit_list
2021-05-07Merge branch 'ps/rev-list-object-type-filter'Libravatar Junio C Hamano2-10/+28
"git rev-list" learns the "--filter=object:type=<type>" option, which can be used to exclude objects of the given kind from the packfile generated by pack-objects. * ps/rev-list-object-type-filter: rev-list: allow filtering of provided items pack-bitmap: implement combined filter pack-bitmap: implement object type filter list-objects: implement object type filter list-objects: support filtering by tag and commit list-objects: move tag processing into its own function revision: mark commit parents as NOT_USER_GIVEN uploadpack.txt: document implication of `uploadpackfilter.allow`
2021-05-07Merge branch 'mt/add-rm-in-sparse-checkout'Libravatar Junio C Hamano3-26/+89
"git add" and "git rm" learned not to touch those paths that are outside of sparse checkout. * mt/add-rm-in-sparse-checkout: rm: honor sparse checkout patterns add: warn when asked to update SKIP_WORKTREE entries refresh_index(): add flag to ignore SKIP_WORKTREE entries pathspec: allow to ignore SKIP_WORKTREE entries on index matching add: make --chmod and --renormalize honor sparse checkouts t3705: add tests for `git add` in sparse checkouts add: include magic part of pathspec on --refresh error
2021-05-07Merge branch 'ps/config-global-override'Libravatar Junio C Hamano1-3/+3
Replace GIT_CONFIG_NOSYSTEM mechanism to decline from reading the system-wide configuration file with GIT_CONFIG_SYSTEM that lets users specify from which file to read the system-wide configuration (setting it to an empty file would essentially be the same as setting NOSYSTEM), and introduce GIT_CONFIG_GLOBAL to override the per-user configuration in $HOME/.gitconfig. * ps/config-global-override: t1300: fix unset of GIT_CONFIG_NOSYSTEM leaking into subsequent tests config: allow overriding of global and system configuration config: unify code paths to get global config paths config: rename `git_etc_config()`
2021-05-07Merge branch 'zh/format-ref-array-optim'Libravatar Junio C Hamano3-8/+32
"git (branch|tag) --format=..." has been micro-optimized. * zh/format-ref-array-optim: ref-filter: reuse output buffer ref-filter: get rid of show_ref_array_item
2021-05-07clean: remove unnecessary variableLibravatar Matheus Tavares1-3/+1
The variable `matches` used to hold the return of a `dir_path_match()` call that was removed in 95c11ecc73 ("Fix error-prone fill_directory() API; make it only return matches", 2020-04-01). Now `matches` will always hold 0, which is the value it's initialized with; and the condition `matches != MATCHED_EXACTLY` will always evaluate to true. So let's remove this unnecessary variable. Interestingly, it seems that `matches != MATCHED_EXACTLY` was already unnecessary before 95c11ecc73. That's because `remove_directories` is always set to 1 when we have pathspecs; So, in the condition `!remove_directories && matches != MATCHED_EXACTLY`, we would either: - have pathspecs (or have been given `-d`) and ignore `matches` because `remove_directories` is 1; or - not have pathspecs (nor `-d`) and end up just checking that `0 != MATCHED_EXACTLY`, as `matches` would never get reassigned after its zero initialization (because there is no pathspec to match). Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br> Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>