- 22 10月, 2014 3 次提交
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由 Junio C Hamano 提交于
Tweak the names of the three throw-away files "git mergetool" comes up with to feed the merge tool backend, so that a file with a single dot in its name in the original (e.g. "hello.c") will have only one dot in these variants (e.g. "hello_BASE_4321.c"). * da/mergetool-temporary-filename: mergetool: use more conservative temporary filenames
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由 Junio C Hamano 提交于
The clean-up of this test script was long overdue and is a very welcome change. * da/mergetool-tests: test-lib-functions: adjust style to match CodingGuidelines t7610-mergetool: use test_config to isolate tests t7610-mergetool: add missing && and remove commented-out code t7610-mergetool: use tabs instead of a mix of tabs and spaces
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由 Junio C Hamano 提交于
The API to update refs have been restructured to allow introducing a true transactional updates later. We would even allow storing refs in backends other than the traditional filesystem-based one. * rs/ref-transaction: (25 commits) ref_transaction_commit: bail out on failure to remove a ref lockfile: remove unable_to_lock_error refs.c: do not permit err == NULL remote rm/prune: print a message when writing packed-refs fails for-each-ref: skip and warn about broken ref names refs.c: allow listing and deleting badly named refs test: put tests for handling of bad ref names in one place packed-ref cache: forbid dot-components in refnames branch -d: simplify by using RESOLVE_REF_READING branch -d: avoid repeated symref resolution reflog test: test interaction with detached HEAD refs.c: change resolve_ref_unsafe reading argument to be a flags field refs.c: make write_ref_sha1 static fetch.c: change s_update_ref to use a ref transaction refs.c: ref_transaction_commit: distinguish name conflicts from other errors refs.c: pass a list of names to skip to is_refname_available refs.c: call lock_ref_sha1_basic directly from commit refs.c: refuse to lock badly named refs in lock_ref_sha1_basic rename_ref: don't ask read_ref_full where the ref came from refs.c: pass the ref log message to _create/delete/update instead of _commit ...
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- 21 10月, 2014 10 次提交
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
A new filter to programatically edit the tail end of the commit log messages. * cc/interpret-trailers: Documentation: add documentation for 'git interpret-trailers' trailer: add tests for commands in config file trailer: execute command from 'trailer.<name>.command' trailer: add tests for "git interpret-trailers" trailer: add interpret-trailers command trailer: put all the processing together and print trailer: parse trailers from file or stdin trailer: process command line trailer arguments trailer: read and process config information trailer: process trailers from input message and arguments trailer: add data structures and basic functions
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由 Junio C Hamano 提交于
* rm/gitweb-start-form: gitweb: use start_form, not startform that was removed in CGI.pm 4.04
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由 Junio C Hamano 提交于
* ss/contrib-subtree-contacts: contacts: add a Makefile to generate docs and install subtree: add an install-html target
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由 Junio C Hamano 提交于
Code cleanup. * jn/parse-config-slot: color_parse: do not mention variable name in error message pass config slots as pointers instead of offsets
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由 Junio C Hamano 提交于
* rs/receive-pack-argv-leak-fix: receive-pack: plug minor memory leak in unpack()
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由 Junio C Hamano 提交于
* ta/config-set: t1308: fix broken here document in test script
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由 Junio C Hamano 提交于
Test scripts were taught to notice "-x" option to show shell trace, as if the tests were run under "sh -x". * jk/test-shell-trace: test-lib.sh: support -x option for shell-tracing t5304: use helper to report failure of "test foo = bar" t5304: use test_path_is_* instead of "test -f"
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由 Junio C Hamano 提交于
Formatting nitpicks to help a (pickier) reimplementation of AsciiDoc to grok our documentation. * bc/asciidoc: Documentation: fix mismatched delimiters in git-imap-send Documentation: adjust document title underlining
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由 Junio C Hamano 提交于
This reverts commit 10f343ea, whose output is no longer bit-for-bit equivalent from the older versions of Git, which the infrastructure to (pretend to) upload tarballs kernel.org uses depends on.
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- 17 10月, 2014 7 次提交
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由 Junio C Hamano 提交于
* jc/completion-no-chdir: completion: use "git -C $there" instead of (cd $there && git ...)
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由 Junio C Hamano 提交于
No file-scope static variables in an inlined function, please. * bw/trace-no-inline-getnanotime: trace.c: do not mark getnanotime() as "inline"
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由 Junio C Hamano 提交于
"git help everyday" to show the Everyday Git document. * po/everyday-doc: doc: add 'everyday' to 'git help' doc: Makefile regularise OBSOLETE_HTML list building doc: modernise everyday.txt wording and format in man page style
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由 Roland Mas 提交于
CGI.pm 4.04 removed the startform method, which had previously been deprecated in favour of start_form. Changes file for CGI.pm says: 4.04 2014-09-04 [ REMOVED / DEPRECATIONS ] - startform and endform methods removed (previously deprecated, you should be using the start_form and end_form methods) Signed-off-by: NRoland Mas <lolando@debian.org> Reviewed-by: NJakub Narębski <jnareb@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
Avoid filenames with multiple dots so that overly-picky tools do not misinterpret their extension. Previously, foo/bar.ext in the worktree would result in e.g. ./foo/bar.ext.BASE.1234.ext This can be improved by having only a single .ext and using underscore instead of dot so that the extension cannot be misinterpreted. The resulting path becomes: ./foo/bar_BASE_1234.ext Suggested-by: NSergio Ferrero <sferrero@ensoftcorp.com> Helped-by: NJunio C Hamano <gitster@pobox.com> Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
Prefer "test" over "[ ]" for conditionals. Prefer "$()" over backticks for command substitutions. Avoid control structures on a single line with semicolons. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 16 10月, 2014 20 次提交
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由 Sebastian Schuberth 提交于
Also add a gitignore file for generated files. Signed-off-by: NSebastian Schuberth <sschuberth@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Sebastian Schuberth 提交于
Also adjust ignore rules accordingly. Signed-off-by: NSebastian Schuberth <sschuberth@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jonathan Nieder 提交于
When removal of a loose or packed ref fails, bail out instead of trying to finish the transaction. This way, a single error message can be printed (instead of multiple messages being concatenated by mistake) and the operator can try to solve the underlying problem before there is a chance to muck things up even more. In particular, when git fails to remove a ref, git goes on to try to delete the reflog. Exiting early lets us keep the reflog. When git succeeds in deleting a ref A and fails to remove a ref B, it goes on to try to delete both reflogs. It would be better to just remove the reflog for A, but that would be a more invasive change. Failing early means we keep both reflogs, which puts the operator in a good position to understand the problem and recover. A long term goal is to avoid these problems altogether and roll back the transaction on failure. That kind of transactionality will have to wait for a later series (the plan for which is to make all destructive work happen in a single update of the packed-refs file). Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Reviewed-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jonathan Nieder 提交于
The former caller uses unable_to_lock_message now. Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Reviewed-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jonathan Nieder 提交于
Some functions that take a strbuf argument to append an error treat !err as an indication that the message should be suppressed (e.g., ref_update_reject_duplicates). Others write the message to stderr on !err (e.g., repack_without_refs). Others crash (e.g., ref_transaction_update). Some of these behaviors are for historical reasons and others were accidents. Luckily no callers pass err == NULL any more. Simplify by consistently requiring the strbuf argument. Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Reviewed-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
Until v2.1.0-rc0~22^2~11 (refs.c: add an err argument to repack_without_refs, 2014-06-20), repack_without_refs forgot to provide an error message when commit_packed_refs fails. Even today, it only provides a message for callers that pass a non-NULL err parameter. Internal callers in refs.c pass non-NULL err but "git remote" does not. That means that "git remote rm" and "git remote prune" can fail without printing a message about why. Fix them by passing in a non-NULL err parameter and printing the returned message. This is the last caller to a ref handling function passing err == NULL. A later patch can drop support for err == NULL, avoiding such problems in the future. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Reviewed-by: NMichael Haggerty <mhagger@alum.mit.edu> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
Print a warning message for any bad ref names we find in the repo and skip them so callers don't have to deal with parsing them. It might be useful in the future to have a flag where we would not skip these refs for those callers that want to and are prepared (for example by using a --format argument with %0 as a delimiter after the ref name). Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
We currently do not handle badly named refs well: $ cp .git/refs/heads/master .git/refs/heads/master.....@\*@\\. $ git branch fatal: Reference has invalid format: 'refs/heads/master.....@*@\.' $ git branch -D master.....@\*@\\. error: branch 'master.....@*@\.' not found. Users cannot recover from a badly named ref without manually finding and deleting the loose ref file or appropriate line in packed-refs. Making that easier will make it easier to tweak the ref naming rules in the future, for example to forbid shell metacharacters like '`' and '"', without putting people in a state that is hard to get out of. So allow "branch --list" to show these refs and allow "branch -d/-D" and "update-ref -d" to delete them. Other commands (for example to rename refs) will continue to not handle these refs but can be changed in later patches. Details: In resolving functions, refuse to resolve refs that don't pass the git-check-ref-format(1) check unless the new RESOLVE_REF_ALLOW_BAD_NAME flag is passed. Even with RESOLVE_REF_ALLOW_BAD_NAME, refuse to resolve refs that escape the refs/ directory and do not match the pattern [A-Z_]* (think "HEAD" and "MERGE_HEAD"). In locking functions, refuse to act on badly named refs unless they are being deleted and either are in the refs/ directory or match [A-Z_]*. Just like other invalid refs, flag resolved, badly named refs with the REF_ISBROKEN flag, treat them as resolving to null_sha1, and skip them in all iteration functions except for for_each_rawref. Flag badly named refs (but not symrefs pointing to badly named refs) with a REF_BAD_NAME flag to make it easier for future callers to notice and handle them specially. For example, in a later patch for-each-ref will use this flag to detect refs whose names can confuse callers parsing for-each-ref output. In the transaction API, refuse to create or update badly named refs, but allow deleting them (unless they try to escape refs/ and don't match [A-Z_]*). Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
There's no straightforward way to grep for all tests dealing with invalid refs. Put them in a single test script so it is easy to see what functionality has not been exercised with bad ref names yet. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jonathan Nieder 提交于
Since v1.7.9-rc1~10^2 (write_head_info(): handle "extra refs" locally, 2012-01-06), this trick to keep track of ".have" refs that are only valid on the wire and not on the filesystem is not needed any more. Simplify by removing support for the REFNAME_DOT_COMPONENT flag. This means we'll be slightly stricter with invalid refs found in a packed-refs file or during clone. read_loose_refs() already checks for and skips refnames with .components so it is not affected. Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Reviewed-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
When "git branch -d" reads the branch it is about to delete, it used to avoid passing the RESOLVE_REF_READING ('treat missing ref as error') flag because a symref pointing to a nonexistent ref would show up as missing instead of as something that could be deleted. To check if a ref is actually missing, we then check - is it a symref? - if not, did it resolve to null_sha1? Now we pass RESOLVE_REF_NO_RECURSE and the correct information is returned for a symref even when it points to a missing ref. Simplify by relying on RESOLVE_REF_READING. No functional change intended. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jonathan Nieder 提交于
If a repository gets in a broken state with too much symref nesting, it cannot be repaired with "git branch -d": $ git symbolic-ref refs/heads/nonsense refs/heads/nonsense $ git branch -d nonsense error: branch 'nonsense' not found. Worse, "git update-ref --no-deref -d" doesn't work for such repairs either: $ git update-ref -d refs/heads/nonsense error: unable to resolve reference refs/heads/nonsense: Too many levels of symbolic links Fix both by teaching resolve_ref_unsafe a new RESOLVE_REF_NO_RECURSE flag and passing it when appropriate. Callers can still read the value of a symref (for example to print a message about it) with that flag set --- resolve_ref_unsafe will resolve one level of symrefs and stop there. Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Reviewed-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
A proposed patch produced broken HEAD reflog entries when checking out anything other than a branch. The testsuite still passed, so it took a few days for the bug to be noticed. Add tests checking the content of the reflog after detaching and reattaching HEAD so we don't have to rely on manual testing to catch such problems in the future. [jn: using 'log -g --format=%H' instead of parsing --oneline output, resetting state in each test so they can be safely reordered or skipped] Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Reviewed-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
resolve_ref_unsafe takes a boolean argument for reading (a nonexistent ref resolves successfully for writing but not for reading). Change this to be a flags field instead, and pass the new constant RESOLVE_REF_READING when we want this behaviour. While at it, swap two of the arguments in the function to put output arguments at the end. As a nice side effect, this ensures that we can catch callers that were unaware of the new API so they can be audited. Give the wrapper functions resolve_refdup and read_ref_full the same treatment for consistency. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
No external users call write_ref_sha1 any more so let's declare it static. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
Change s_update_ref to use a ref transaction for the ref update. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
In _commit, ENOTDIR can happen in the call to lock_ref_sha1_basic, either when we lstat the new refname or if the name checking function reports that the same type of conflict happened. In both cases, it means that we can not create the new ref due to a name conflict. Start defining specific return codes for _commit. TRANSACTION_NAME_CONFLICT refers to a failure to create a ref due to a name conflict with another ref. TRANSACTION_GENERIC_ERROR is for all other errors. When "git fetch" is creating refs, name conflicts differ from other errors in that they are likely to be resolved by running "git remote prune <remote>". "git fetch" currently inspects errno to decide whether to give that advice. Once it switches to the transaction API, it can check for TRANSACTION_NAME_CONFLICT instead. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ronnie Sahlberg 提交于
Change is_refname_available to take a list of strings to exclude when checking for conflicts instead of just one single name. We can already exclude a single name for the sake of renames. This generalizes that support. ref_transaction_commit already tracks a set of refs that are being deleted in an array. This array is then used to exclude refs from being written to the packed-refs file. At some stage we will want to change this array to a struct string_list and then we can pass it to is_refname_available via the call to lock_ref_sha1_basic. That will allow us to perform transactions that perform multiple renames as long as there are no conflicts within the starting or ending state. For example, that would allow a single transaction that contains two renames that are both individually conflicting: m -> n/n n -> m/m No functional change intended yet. Signed-off-by: NRonnie Sahlberg <sahlberg@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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