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2016-06-20Merge branch 'sb/submodule-recommend-shallowness'Libravatar Junio C Hamano1-0/+52
An upstream project can make a recommendation to shallowly clone some submodules in the .gitmodules file it ships. * sb/submodule-recommend-shallowness: submodule update: learn `--[no-]recommend-shallow` option submodule-config: keep shallow recommendation around
2016-06-20Merge branch 'ah/no-verify-signature-with-pull-rebase'Libravatar Junio C Hamano1-0/+16
"git pull --rebase --verify-signature" learned to warn the user that "--verify-signature" is a no-op when rebasing. * ah/no-verify-signature-with-pull-rebase: pull: warn on --verify-signatures with --rebase
2016-06-20Merge branch 'ew/fast-import-unpack-limit'Libravatar Junio C Hamano2-0/+107
"git fast-import" learned the same performance trick to avoid creating too small a packfile as "git fetch" and "git push" have, using *.unpackLimit configuration. * ew/fast-import-unpack-limit: fast-import: invalidate pack_id references after loosening fast-import: implement unpack limit
2016-06-10Merge branch 'jk/shell-portability'Libravatar Junio C Hamano4-4/+25
test fixes. * jk/shell-portability: t5500 & t7403: lose bash-ism "local" test-lib: add in-shell "env" replacement
2016-06-10Merge branch 'jc/t2300-setup'Libravatar Junio C Hamano1-1/+2
A test fix. * jc/t2300-setup: t2300: run git-sh-setup in an environment that better mimics the real life
2016-06-03Merge branch 'js/perf-rebase-i'Libravatar Junio C Hamano1-1/+4
The one in 'master' has a brown-paper-bag bug that breaks the perf test when used inside a usual Git repository with a working tree. * js/perf-rebase-i: perf: make the tests work without a worktree
2016-06-01t2300: run git-sh-setup in an environment that better mimics the real lifeLibravatar Junio C Hamano1-1/+2
When we run scripted Porcelains, "git" potty has set up the $PATH by prepending $GIT_EXEC_PATH, the path given by "git --exec-path=$there $cmd", etc. already. Because of this, scripted Porcelains can dot-source shell script library like git-sh-setup with simple dot without specifying any path. t2300 however dot-sources git-sh-setup without adjusting $PATH like the real "git" potty does. This has not been a problem so far, but once git-sh-setup wants to rely on the $PATH adjustment, just like any scripted Porcelains already do, it would become one. It cannot for example dot-source another shell library without specifying the full path to it by prefixing $(git --exec-path). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-06-01t5500 & t7403: lose bash-ism "local"Libravatar Junio C Hamano2-3/+2
In t5500::check_prot_host_port_path(), diagport is not a variable used elsewhere and the function is not recursively called so this can simply lose the "local", which may not be supported by shell (besides, the function liberally clobbers other variables without making them "local"). t7403::reset_submodule_urls() overrides the "root" variable used in the test framework for no good reason; its use is not about temporarily relocating where the test repositories are created. This assignment can be made not to clobber the variable by moving them into the subshells it already uses. Its value is always $TRASH_DIRECTORY, so we could use it instead there, and this function that is called only once and its two subshells may not be necessary (instead, the caller can use "git -C $there config" and set a value that is derived from $TRASH_DIRECTORY), but this is a minimum fix that is needed to lose "local". Helped-by: John Keeping <john@keeping.me.uk> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-06-01test-lib: add in-shell "env" replacementLibravatar Jeff King2-1/+23
The one-shot environment variable syntax: FOO=BAR some-program is unportable when some-program is actually a shell function, like test_must_fail (on some shells FOO remains set after the function returns, and on others it does not). We sometimes get around this by using env, like: test_must_fail env FOO=BAR some-program But that only works because test_must_fail's arguments are themselves a command which can be run. You can't run: env FOO=BAR test_must_fail some-program because env does not know about our shell functions. So there is no equivalent for test_commit, for example, and one must resort to: ( FOO=BAR export FOO test_commit ) which is a bit verbose. Let's add a version of "env" that works _inside_ the shell, by creating a subshell, exporting variables from its argument list, and running the command. Its use is demonstrated on a currently-unportable case in t4014. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-31Merge branch 'sb/submodule-deinit-all' into maintLibravatar Junio C Hamano1-1/+23
Correct faulty recommendation to use "git submodule deinit ." when de-initialising all submodules, which would result in a strange error message in a pathological corner case. * sb/submodule-deinit-all: submodule deinit: require '--all' instead of '.' for all submodules
2016-05-31Merge branch 'jk/test-send-sh-x-trace-elsewhere' into maintLibravatar Junio C Hamano2-3/+16
Running tests with '-x' option to trace the individual command executions is a useful way to debug test scripts, but some tests that capture the standard error stream and check what the command said can be broken with the trace output mixed in. When running our tests under "bash", however, we can redirect the trace output to another file descriptor to keep the standard error of programs being tested intact. * jk/test-send-sh-x-trace-elsewhere: test-lib: set BASH_XTRACEFD automatically
2016-05-31Merge branch 'js/name-rev-use-oldest-ref' into maintLibravatar Junio C Hamano1-1/+1
"git describe --contains" often made a hard-to-justify choice of tag to give name to a given commit, because it tried to come up with a name with smallest number of hops from a tag, causing an old commit whose close descendant that is recently tagged were not described with respect to an old tag but with a newer tag. It did not help that its computation of "hop" count was further tweaked to penalize being on a side branch of a merge. The logic has been updated to favor using the tag with the oldest tagger date, which is a lot easier to explain to the end users: "We describe a commit in terms of the (chronologically) oldest tag that contains the commit." * js/name-rev-use-oldest-ref: name-rev: include taggerdate in considering the best name
2016-05-31perf: make the tests work without a worktreeLibravatar René Scharfe1-1/+4
In regular repositories $source_git and $objects_dir contain relative paths based on $source. Go there to allow cp to resolve them. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-31Merge branch 'es/t1500-modernize'Libravatar Junio C Hamano1-60/+63
test updates to make it more readable and maintainable. * es/t1500-modernize: t1500: avoid setting environment variables outside of tests t1500: avoid setting configuration options outside of tests t1500: avoid changing working directory outside of tests t1500: test_rev_parse: facilitate future test enhancements t1500: be considerate to future potential tests
2016-05-31Merge branch 'fc/fast-import-broken-marks-file'Libravatar Junio C Hamano1-0/+15
"git fast-import --export-marks" would overwrite the existing marks file even when it makes a dump from its custom die routine. Prevent it from doing so when we have an import-marks file but haven't finished reading it. * fc/fast-import-broken-marks-file: fast-import: do not truncate exported marks file
2016-05-29Merge branch 'ak/t0008-ksh88-workaround'Libravatar Junio C Hamano1-2/+2
Test portability workaround. * ak/t0008-ksh88-workaround: t0008: 4 tests fail with ksh88
2016-05-29Merge branch 'js/t6044-use-test-seq'Libravatar Junio C Hamano1-2/+2
Test portability fix. * js/t6044-use-test-seq: t6044: replace seq by test_seq
2016-05-29fast-import: invalidate pack_id references after looseningLibravatar Eric Wong1-0/+57
When loosening a pack, the current pack_id gets reused when checkpointing and the import does not terminate. This causes problems after checkpointing as the object table, branch, and tag lists still contains pre-checkpoint references to the recycled pack_id. Merely clearing the object_table as suggested by Jeff King in http://mid.gmane.org/20160517121330.GA7346@sigill.intra.peff.net is insufficient as the marks set still contains references to object entries. Wrong pack_id references branch and tags lists do not cause errors, but can lead to misleading crash reports and core dumps, so they are also invalidated. Signed-off-by: Eric Wong <e@80x24.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-27submodule update: learn `--[no-]recommend-shallow` optionLibravatar Stefan Beller1-0/+52
Sometimes the history of a submodule is not considered important by the projects upstream. To make it easier for downstream users, allow a boolean field 'submodule.<name>.shallow' in .gitmodules, which can be used to recommend whether upstream considers the history important. This field is honored in the initial clone by default, it can be ignored by giving the `--no-recommend-shallow` option. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-26Merge branch 'jc/fsck-nul-in-commit' into maintLibravatar Junio C Hamano1-0/+18
"git fsck" learned to catch NUL byte in a commit object as potential error and warn. * jc/fsck-nul-in-commit: fsck: detect and warn a commit with embedded NUL fsck_commit_buffer(): do not special case the last validation
2016-05-26Merge branch 'js/windows-dotgit' into maintLibravatar Junio C Hamano2-0/+50
On Windows, .git and optionally any files whose name starts with a dot are now marked as hidden, with a core.hideDotFiles knob to customize this behaviour. * js/windows-dotgit: mingw: remove unnecessary definition mingw: introduce the 'core.hideDotFiles' setting
2016-05-26Merge branch 'lp/typofixes' into maintLibravatar Junio C Hamano1-1/+1
Typofixes. * lp/typofixes: typofix: assorted typofixes in comments, documentation and messages
2016-05-26Merge branch 'sb/z-is-gnutar-ism' into maintLibravatar Junio C Hamano2-4/+4
Test fix. * sb/z-is-gnutar-ism: t6041: do not compress backup tar file t3513: do not compress backup tar file
2016-05-26Merge branch 'va/i18n-misc-updates' into maintLibravatar Junio C Hamano1-9/+9
Mark several messages for translation. * va/i18n-misc-updates: i18n: unpack-trees: avoid substituting only a verb in sentences i18n: builtin/pull.c: split strings marked for translation i18n: builtin/pull.c: mark placeholders for translation i18n: git-parse-remote.sh: mark strings for translation i18n: branch: move comment for translators i18n: branch: unmark string for translation i18n: builtin/rm.c: remove a comma ',' from string i18n: unpack-trees: mark strings for translation i18n: builtin/branch.c: mark option for translation i18n: index-pack: use plural string instead of normal one
2016-05-26Merge branch 'ak/t4151-ls-files-could-be-empty' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * ak/t4151-ls-files-could-be-empty: t4151: make sure argument to 'test -z' is given
2016-05-26Merge branch 'jc/test-seq' into maintLibravatar Junio C Hamano1-15/+13
Test fix. * jc/test-seq: test-lib-functions.sh: rewrite test_seq without Perl test-lib-functions.sh: remove misleading comment on test_seq
2016-05-26Merge branch 'tb/t5601-sed-fix' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * tb/t5601-sed-fix: t5601: Remove trailing space in sed expression
2016-05-24t4204: do not let $name variable clobberedLibravatar Junio C Hamano1-3/+3
test_patch_id_file_order shell function uses $name variable to hold one filename, and calls another shell function calc_patch_id as a downstream of one pipeline. The called function, however, also uses the same $name variable. With a shell implementation that runs the callee in the current shell environment, the caller's $name would be clobbered by the callee's use of the same variable. This hasn't been an issue with dash and bash. ksh93 reveals the breakage in the test script. Fix it by using a distinct variable name in the callee. Reported-by: Armin Kunaschik <megabreit@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-23Merge branch 'da/difftool'Libravatar Junio C Hamano1-0/+23
"git difftool" learned to handle unmerged paths correctly in dir-diff mode. * da/difftool: difftool: handle unmerged files in dir-diff mode difftool: initialize variables for readability
2016-05-23Merge branch 'jk/test-z-n-unquoted'Libravatar Junio C Hamano13-111/+121
t9xxx series has been updated primarily for readability, while fixing small bugs in it. A few scripted Porcelains have also been updated to fix possible bugs around their use of "test -z" and "test -n". * jk/test-z-n-unquoted: always quote shell arguments to test -z/-n t9103: modernize test style t9107: switch inverted single/double quotes in test t9107: use "return 1" instead of "exit 1" t9100,t3419: enclose all test code in single-quotes t/lib-git-svn: drop $remote_git_svn and $git_svn_id
2016-05-23Merge branch 'ar/diff-args-osx-precompose'Libravatar Junio C Hamano1-0/+42
Many commands normalize command line arguments from NFD to NFC variant of UTF-8 on OSX, but commands in the "diff" family did not, causing "git diff $path" to complain that no such path is known to Git. They have been taught to do the normalization. * ar/diff-args-osx-precompose: diff: run arguments through precompose_argv
2016-05-23Merge branch 'js/perf-rebase-i'Libravatar Junio C Hamano2-8/+47
Add perf test for "rebase -i" * js/perf-rebase-i: perf: run "rebase -i" under perf perf: make the tests work in worktrees perf: let's disable symlinks when they are not available
2016-05-23Merge branch 'jc/test-parse-options-expect'Libravatar Junio C Hamano2-60/+93
t0040 had too many unnecessary repetitions in its test data. Teach test-parse-options program so that a caller can tell what it expects in its output, so that these repetitions can be cleaned up. * jc/test-parse-options-expect: t0040: convert a few tests to use test-parse-options --expect t0040: remove unused test helpers test-parse-options: --expect=<string> option to simplify tests test-parse-options: fix output when callback option fails
2016-05-23Merge branch 'pb/commit-verbose-config'Libravatar Junio C Hamano3-71/+244
"git commit" learned to pay attention to "commit.verbose" configuration variable and act as if "--verbose" option was given from the command line. * pb/commit-verbose-config: commit: add a commit.verbose config variable t7507-commit-verbose: improve test coverage by testing number of diffs parse-options.c: make OPTION_COUNTUP respect "unspecified" values t/t7507: improve test coverage t0040-parse-options: improve test coverage test-parse-options: print quiet as integer t0040-test-parse-options.sh: fix style issues
2016-05-23Merge branch 'xy/format-patch-base'Libravatar Junio C Hamano1-0/+105
"git format-patch" learned a new "--base" option to record what (public, well-known) commit the original series was built on in its output. * xy/format-patch-base: format-patch: introduce format.useAutoBase configuration format-patch: introduce --base=auto option format-patch: add '--base' option to record base tree info patch-ids: make commit_patch_id() a public helper function
2016-05-23Merge branch 'tb/core-eol-fix'Libravatar Junio C Hamano1-170/+131
A couple of bugs around core.autocrlf have been fixed. * tb/core-eol-fix: convert.c: ident + core.autocrlf didn't work t0027: test cases for combined attributes convert: allow core.autocrlf=input and core.eol=crlf t0027: make commit_chk_wrnNNO() reliable
2016-05-23Merge branch 'nd/worktree-various-heads'Libravatar Junio C Hamano1-0/+59
The experimental "multiple worktree" feature gains more safety to forbid operations on a branch that is checked out or being actively worked on elsewhere, by noticing that e.g. it is being rebased. * nd/worktree-various-heads: branch: do not rename a branch under bisect or rebase worktree.c: check whether branch is bisected in another worktree wt-status.c: split bisect detection out of wt_status_get_state() worktree.c: check whether branch is rebased in another worktree worktree.c: avoid referencing to worktrees[i] multiple times wt-status.c: make wt_status_check_rebase() work on any worktree wt-status.c: split rebase detection out of wt_status_get_state() path.c: refactor and add worktree_git_path() worktree.c: mark current worktree worktree.c: make find_shared_symref() return struct worktree * worktree.c: store "id" instead of "git_dir" path.c: add git_common_path() and strbuf_git_common_path() dir.c: rename str(n)cmp_icase to fspath(n)cmp
2016-05-23Merge branch 'ss/commit-dry-run-resolve-merge-to-no-op'Libravatar Junio C Hamano1-0/+20
"git commit --dry-run" reported "No, no, you cannot commit." in one case where "git commit" would have allowed you to commit, and this improves it a little bit ("git commit --dry-run --short" still does not give you the correct answer, for example). This is a stop-gap measure in that "commit --short --dry-run" still gives an incorrect result. * ss/commit-dry-run-resolve-merge-to-no-op: wt-status.c: set commitable bit if there is a meaningful merge.
2016-05-20pull: warn on --verify-signatures with --rebaseLibravatar Alexander Hirsch1-0/+16
git-pull silently ignores the --verify-signatures option when running --rebase, potentially leaving users in the belief that the rebase operation would check for valid GPG signatures. Implementing --verify-signatures for git-rebase was talked about, but doubts for a valid workflow rose up. Since you usually merge other's branches into your branch you might have an interest that their side has a valid GPG signature. Rebasing, on the other hand, is to rebuild your branch on top of other's work, in order to push the result back, and it is too late to reject their work even if you find their commits lack acceptable signature. Let's warn users that the --verify-signatures option is ignored during "pull --rebase"; users do not wonder what would happen if their commits lack acceptable signature that way. Signed-off-by: Alexander Hirsch <1zeeky@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-20t0008: 4 tests fail with ksh88Libravatar Armin Kunaschik1-2/+2
In t0008, we have cat <<-EOF ... a/b/.gitignore:8:!on* "a/b/one\"three" ... EOF and expect that the backslash-dq is passed through literally. ksh88 eats the backslash and produces a wrong expect file to compare the actual output with. Using \\" works this around without breaking other POSIX shells (which collapse backslash-backslash to a single backslash), and ksh88 does so, too. It makes it easier to read, too, because the reason why we are writing backslash there is *not* because we think dq is special and want to quote it (if that were the case we would have two more backslashes on that line). It is simply because we want a single literal backslash there. Since backslash is treated specially in unquoted here-document, explicitly doubling it to quote it expresses our intent better than relying on the character that immediately comes after it (i.e. '"') not being a special character. Signed-off-by: Armin Kunaschik <megabreit@googlemail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-18Merge branch 'sb/clean-test-fix' into HEADLibravatar Junio C Hamano1-1/+1
* sb/clean-test-fix: t7300: mark test with SANITY
2016-05-18Merge branch 'sg/test-lib-simplify-expr-away' into HEADLibravatar Junio C Hamano1-5/+5
Code cleanup. * sg/test-lib-simplify-expr-away: test-lib: simplify '--option=value' parsing
2016-05-18Merge branch 'js/close-packs-before-gc' into HEADLibravatar Junio C Hamano1-0/+1
* js/close-packs-before-gc: t5510: run auto-gc in the foreground
2016-05-18Merge branch 'ls/p4-lfs' into HEADLibravatar Junio C Hamano1-0/+4
Recent update to Git LFS broke "git p4" by changing the output from its "lfs pointer" subcommand. * ls/p4-lfs: git-p4: fix Git LFS pointer parsing travis-ci: express Linux/OS X dependency versions more clearly travis-ci: update Git-LFS and P4 to the latest version
2016-05-18Merge branch 'ls/p4-lfs-test-fix-2.7.0' into HEADLibravatar Junio C Hamano1-1/+1
Fix a broken test. * ls/p4-lfs-test-fix-2.7.0: t9824: fix wrong reference value t9824: fix broken &&-chain in a subshell
2016-05-18Merge branch 'nf/mergetool-prompt' into HEADLibravatar Junio C Hamano1-1/+1
UI consistency improvements. * nf/mergetool-prompt: difftool/mergetool: make the form of yes/no questions consistent
2016-05-18Merge branch 'jk/push-client-deadlock-fix' into HEADLibravatar Junio C Hamano1-6/+4
Some Windows SDK lacks pthread_sigmask() implementation and fails to compile the recently updated "git push" codepath that uses it. * jk/push-client-deadlock-fix: Windows: only add a no-op pthread_sigmask() when needed Windows: add pthread_sigmask() that does nothing t5504: drop sigpipe=ok from push tests fetch-pack: isolate sigpipe in demuxer thread send-pack: isolate sigpipe in demuxer thread run-command: teach async threads to ignore SIGPIPE send-pack: close demux pipe before finishing async process
2016-05-18Merge branch 'sb/mv-submodule-fix' into HEADLibravatar Junio C Hamano1-0/+16
"git mv old new" did not adjust the path for a submodule that lives as a subdirectory inside old/ directory correctly. * sb/mv-submodule-fix: mv: allow moving nested submodules
2016-05-18Merge branch 'ld/p4-test-py3' into HEADLibravatar Junio C Hamano2-6/+7
The test scripts for "git p4" (but not "git p4" implementation itself) has been updated so that they would work even on a system where the installed version of Python is python 3. * ld/p4-test-py3: git-p4 tests: time_in_seconds should use $PYTHON_PATH git-p4 tests: work with python3 as well as python2 git-p4 tests: cd to / before running python
2016-05-18t1500: avoid setting environment variables outside of testsLibravatar Eric Sunshine1-9/+15
Ideally, each test should be responsible for setting up state it needs rather than relying upon transient global state. Toward this end, teach test_rev_parse() to accept a "-g <dir>" option to allow callers to specify the value of the GIT_DIR environment variable explicitly. Take advantage of this new option to avoid polluting the global scope with GIT_DIR assignments. Implementation note: Typically, tests avoid polluting the global state by wrapping transient environment variable assignments within a subshell, however, this technique doesn't work here since test_config() and test_unconfig() need to know GIT_DIR, as well, but neither function can be used within a subshell. Consequently, GIT_DIR is instead cleared manually via test_when_finished(). Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>