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* http: prompt for credentials on failed POSTJeff King2012-08-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All of the smart-http GET requests go through the http_get_* functions, which will prompt for credentials and retry if we see an HTTP 401. POST requests, however, do not go through any central point. Moreover, it is difficult to retry in the general case; we cannot assume the request body fits in memory or is even seekable, and we don't know how much of it was consumed during the attempt. Most of the time, this is not a big deal; for both fetching and pushing, we make a GET request before doing any POSTs, so typically we figure out the credentials during the first request, then reuse them during the POST. However, some servers may allow a client to get the list of refs from receive-pack without authentication, and then require authentication when the client actually tries to POST the pack. This is not ideal, as the client may do a non-trivial amount of work to generate the pack (e.g., delta-compressing objects). However, for a long time it has been the recommended example configuration in git-http-backend(1) for setting up a repository with anonymous fetch and authenticated push. This setup has always been broken without putting a username into the URL. Prior to commit 986bbc0, it did work with a username in the URL, because git would prompt for credentials before making any requests at all. However, post-986bbc0, it is totally broken. Since it has been advertised in the manpage for some time, we should make sure it works. Unfortunately, it is not as easy as simply calling post_rpc again when it fails, due to the input issue mentioned above. However, we can still make this specific case work by retrying in two specific instances: 1. If the request is large (bigger than LARGE_PACKET_MAX), we will first send a probe request with a single flush packet. Since this request is static, we can freely retry it. 2. If the request is small and we are not using gzip, then we have the whole thing in-core, and we can freely retry. That means we will not retry in some instances, including: 1. If we are using gzip. However, we only do so when calling git-upload-pack, so it does not apply to pushes. 2. If we have a large request, the probe succeeds, but then the real POST wants authentication. This is an extremely unlikely configuration and not worth worrying about. While it might be nice to cover those instances, doing so would be significantly more complex for very little real-world gain. In the long run, we will be much better off when curl learns to internally handle authentication as a callback, and we can cleanly handle all cases that way. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t: test http access to "half-auth" repositoriesJeff King2012-08-273-0/+28
| | | | | | | | | | | | | | Some sites set up http access to repositories such that fetching is anonymous and unauthenticated, but pushing is authenticated. While there are multiple ways to do this, the technique advertised in the git-http-backend manpage is to block access to locations matching "/git-receive-pack$". Let's emulate that advice in our test setup, which makes it clear that this advice does not actually work. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t: test basic smart-http authenticationJeff King2012-08-272-0/+25
| | | | | | | | | | | We do not currently test authentication over smart-http at all. In theory, it should work exactly as it does for dumb http (which we do test). It does indeed work for these simple tests, but this patch lays the groundwork for more complex tests in future patches. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t/lib-httpd: recognize */smart/* repos as smart-httpJeff King2012-08-271-9/+7
| | | | | | | | | | | | | | | | | | | | | | We do not currently test authentication for smart-http repos at all. Part of the infrastructure to do this is recognizing that auth/smart is indeed a smart-http repo. The current apache config recognizes only "^/smart/*" as smart-http. Let's instead treat anything with /smart/ in the URL as smart-http. This is obviously a stupid thing to do for a real production site, but for our test suite we know that our repositories will not have this magic string in the name. Note that we will route /foo/smart/bar.git directly to git-http-backend/bar.git; in other words, everything before the "/smart/" is irrelevant to finding the repo on disk (but may impact apache config, for example by triggering auth checks). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t/lib-httpd: only route auth/dumb to dumb reposJeff King2012-08-271-1/+1
| | | | | | | | | | | | Our test apache config points all of auth/ directly to the on-disk repositories via an Alias directive. This works fine because everything authenticated is currently in auth/dumb, which is a subset. However, this would conflict with a ScriptAlias for auth/smart (which will come in future patches), so let's narrow the Alias. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t5550: factor out http auth setupJeff King2012-08-273-54/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The t5550 script sets up a nice askpass helper for simulating user input and checking what git prompted for. Let's make it available to other http scripts by migrating it to lib-httpd. We can use this immediately in t5540 to make our tests more robust (previously, we did not check at all that hitting the password-protected repo actually involved a password). Unfortunately, we end up failing the test because the current code erroneously prompts twice (once for git-remote-http, and then again when the former spawns git-http-push). More importantly, though, it will let us easily add smart-http authentication tests in t5541 and t5551; we currently do not test smart-http authentication at all. As part of making it generic, let's always look for and store auxiliary askpass files at the top-level trash directory; this makes it compatible with t5540, which runs some tests from sub-repositories. We can abstract away the ugliness with a short helper function. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t5550: put auth-required repo in auth/dumbJeff King2012-08-271-9/+9
| | | | | | | | | | | | | | | | In most of our tests, we put repos to be accessed by dumb protocols in /dumb, and repos to be accessed by smart protocols in /smart. In our test apache setup, the whole /auth hierarchy requires authentication. However, we don't bother to split it by smart and dumb here because we are not currently testing smart-http authentication at all. That will change in future patches, so let's be explicit that we are interested in testing dumb access here. This also happens to match what t5540 does for the push tests. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'ef/maint-rebase-error-message' into maintJunio C Hamano2012-06-031-0/+5
|\ | | | | | | | | | | | | | | | | | | When "git rebase" was given a bad commit to replay the history on, its error message did not correctly give the command line argument it had trouble parsing. By Erik Faye-Lund * ef/maint-rebase-error-message: rebase: report invalid commit correctly
| * rebase: report invalid commit correctlyErik Faye-Lund2012-05-301-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In 9765b6a (rebase: align variable content, 2011-02-06), the code to error out was moved up one level. Unfortunately, one reference to a function parameter wasn't rewritten as it should, leading to the wrong parameter being errored on. This error was propagated by 71786f5 (rebase: factor out reference parsing, 2011-02-06) and merged in 78c6e0f (Merge branch 'mz/rebase', 2011-04-28). Correct this by reporting $onto_name istead. Reported-By: Manuela Hutter <manuelah@opera.com> Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'rs/maint-grep-F' into maintJunio C Hamano2012-06-011-0/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git grep -e '$pattern'", unlike the case where the patterns are read from a file, did not treat individual lines in the given pattern argument as separate regular expressions as it should. By René Scharfe * rs/maint-grep-F: grep: stop leaking line strings with -f grep: support newline separated pattern list grep: factor out do_append_grep_pat() grep: factor out create_grep_pat()
| * | grep: support newline separated pattern listRené Scharfe2012-05-201-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, patterns that contain newline characters don't match anything when given to git grep. Regular grep(1) interprets patterns as lists of newline separated search strings instead. Implement this functionality by creating and inserting extra grep_pat structures for patterns consisting of multiple lines when appending to the pattern lists. For simplicity, all pattern strings are duplicated. The original pattern is truncated in place to make it contain only the first line. Requested-by: Torne (Richard Coles) <torne@google.com> Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jk/ident-split-fix' into maintJunio C Hamano2012-06-011-0/+7
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An author/committer name that is a single character was mishandled as an invalid name by mistake. By Jeff King * jk/ident-split-fix: fix off-by-one error in split_ident_line
| * | | fix off-by-one error in split_ident_lineJeff King2012-05-221-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4b340cf split the logic to parse an ident line out of pretty.c's format_person_part. But in doing so, it accidentally introduced an off-by-one error that caused it to think that single-character names were invalid. This manifested itself as the "%an" format failing to show anything at all for a single-character name. Reported-by: Brian Turner <bturner@atlassian.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'hv/submodule-alt-odb' into maintJunio C Hamano2012-05-251-0/+34
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a submodule repository uses alternate object store mechanism, some commands that were started from the superproject did not notice it and failed with "No such object" errors. The subcommands of "git submodule" command that recursed into the submodule in a separate process were OK; only the ones that cheated and peeked directly into the submodule's repository from the primary process were affected. By Heiko Voigt * hv/submodule-alt-odb: teach add_submodule_odb() to look for alternates
| * | | | teach add_submodule_odb() to look for alternatesHeiko Voigt2012-05-141-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we allow to link other object databases when loading a submodules database we should also load possible alternates. Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'bp/diff-no-index-strbuf-fix' into maintJunio C Hamano2012-05-251-0/+19
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The directory path used in "git diff --no-index", when it recurses down, was broken with a recent update after v1.7.10.1 release. By Bobby Powers * bp/diff-no-index-strbuf-fix: diff --no-index: don't leak buffers in queue_diff diff --no-index: reset temporary buffer lengths on directory iteration
| * | | | | diff --no-index: reset temporary buffer lengths on directory iterationBobby Powers2012-05-161-0/+19
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 875b91b (diff --no-index: use strbuf for temporary pathnames, 2012-04-25) introduced a regression when using diff --no-index with directories. When iterating through a directory, the switch to strbuf from heap-allocated char arrays caused paths to form like 'dir/file1', 'dir/file1file2', rather than 'dir/file1', 'dir/file2' as expected. Avoid this by resetting the paths variables to their original length before each iteration. Signed-off-by: Bobby Powers <bobbypowers@gmail.com> Reviewed-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jk/maint-status-porcelain-z-b' into maintJunio C Hamano2012-05-241-1/+15
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git status --porcelain" ignored "--branch" option by mistake. The output for "git status --branch -z" was also incorrect and did not terminate the record for the current branch name with NUL as asked. By Jeff King * jk/maint-status-porcelain-z-b: status: respect "-b" for porcelain format status: fix null termination with "-b" status: refactor null_termination option commit: refactor option parsing
| * | | | | status: respect "-b" for porcelain formatJeff King2012-05-081-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no reason not to, as the user has to explicitly ask for it, so we are not breaking compatibility by doing so. We can do this simply by moving the "show_branch" flag into the wt_status struct. As a bonus, this saves us from passing it explicitly, simplifying the code. Signed-off-by: Jeff King <peff@peff.net>
| * | | | | status: fix null termination with "-b"Jeff King2012-05-081-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the "-z" option is given to status, we are supposed to NUL-terminate each record. However, the "-b" code to show the tracking branch did not respect this, and always ended with a newline. Signed-off-by: Jeff King <peff@peff.net>
* | | | | | Consistently use "superproject" instead of "supermodule"Jens Lehmann2012-05-202-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We fairly consistently say "superproject" and never "supermodule" these days. But there are seven occurrences of "supermodule" left in the current work tree. Three appear in Release Notes for 1.5.3 and 1.7.7, three in test names and one in a C-code comment. Replace all occurrences of "supermodule" outside of the Release Notes (which shouldn't be changed after the fact) with "superproject" for consistency. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | t3404: begin "exchange commits with -p" test with correct preconditionsJohannes Sixt2012-05-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test case shows a bug in 'rebase -p', but even if the bug were fixed the test would fail because it did not ensure that the preconditions match the postconditions that were checked. Insert the suitable 'git checkout'. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jk/maint-reflog-walk-count-vs-time' into maintJunio C Hamano2012-05-141-4/+57
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gives a better DWIM behaviour for --pretty=format:%gd, "stash list", and "log -g", depending on how the starting point ("master" vs "master@{0}" vs "master@{now}") and date formatting options (e.g. "--date=iso") are given on the command line. By Jeff King (4) and Junio C Hamano (1) * jk/maint-reflog-walk-count-vs-time: reflog-walk: tell explicit --date=default from not having --date at all reflog-walk: always make HEAD@{0} show indexed selectors reflog-walk: clean up "flag" field of commit_reflog struct log: respect date_mode_explicit with --format:%gd t1411: add more selector index/date tests
| * | | | | | reflog-walk: tell explicit --date=default from not having --date at allJunio C Hamano2012-05-071-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduction of opt->date_mode_explicit was a step in the right direction, but lost that crucial bit at the very end of the callchain, and the callee could not tell an explicitly specified "I want *date* but in default format" from the built-in default value passed when there was no --date specified. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | reflog-walk: always make HEAD@{0} show indexed selectorsJeff King2012-05-041-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we are showing reflog selectors during a walk, we infer from context whether the user wanted to see the index in each selector, or the reflog date. The current rules are: 1. if the user asked for an explicit date format in the output, show the date 2. if the user asked for ref@{now}, show the date 3. if neither is true, show the index However, if we see "ref@{0}", that should be a strong clue that the user wants to see the counted version. In fact, it should be much stronger than the date format in (1). The user may have been setting the date format to use in another part of the output (e.g., in --format="%gd (%ad)", they may have wanted to influence the author date). This patch flips the rules to: 1. if the user asked for ref@{0}, always show the index 2. if the user asked for ref@{now}, always show the date 3. otherwise, we have just "ref"; show them counted by default, but respect the presence of "--date" as a clue that the user wanted them date-based Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | log: respect date_mode_explicit with --format:%gdJeff King2012-05-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we show a reflog selector (e.g., via "git log -g"), we perform some DWIM magic: while we normally show the entry's index (e.g., HEAD@{1}), if the user has given us a date with "--date", then we show a date-based select (e.g., HEAD@{yesterday}). However, we don't want to trigger this magic if the alternate date format we got was from the "log.date" configuration; that is not sufficiently strong context for us to invoke this particular magic. To fix this, commit f4ea32f (improve reflog date/number heuristic, 2009-09-24) introduced a "date_mode_explicit" flag in rev_info. This flag is set only when we see a "--date" option on the command line, and we a vanilla date to the reflog code if the date was not explicit. Later, commit 8f8f547 (Introduce new pretty formats %g[sdD] for reflog information, 2009-10-19) added another way to show selectors, and it did not respect the date_mode_explicit flag from f4ea32f. This patch propagates the date_mode_explicit flag to the pretty-print code, which can then use it to pass the appropriate date field to the reflog code. This brings the behavior of "%gd" in line with the other formats, and means that its output is independent of any user configuration. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t1411: add more selector index/date testsJeff King2012-05-041-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already check that @{now} and "--date" cause the displayed selector to use the date for both the multiline and oneline formats. However, we miss several cases: 1. The --format=%gd selector is not tested at all. 2. We do not check how the log.date config interacts with the "--date" magic (according to f4ea32f, it should not impact the output). Doing so reveals that the combination of both (log.date combined with the %gd format) does not behave as expected. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'ef/checkout-empty' into maintJunio C Hamano2012-05-141-0/+11
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running "git checkout" on an unborn branch used to corrupt HEAD (regression in 1.7.10); this makes it error out. By Erik Faye-Lund * ef/checkout-empty: checkout: do not corrupt HEAD on empty repo
| * | | | | | | checkout: do not corrupt HEAD on empty repoErik Faye-Lund2012-05-081-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In abe1998 ("git checkout -b: allow switching out of an unborn branch"), a code-path overly-optimisticly assumed that a branch-name was specified. This is not always the case, and as a result a NULL-pointer was attempted printed to .git/HEAD. This could lead to at least two different failure modes: 1) vsnprintf formated the NULL-string as something useful (e.g "(null)") 2) vsnprintf crashed Neither were very convenient for formatting a new HEAD-reference. To fix this, reintroduce some strictness so we only take this new codepath if a banch-name was specified. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'jk/maint-tformat-with-z' into maintJunio C Hamano2012-05-141-0/+28
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By Jan Krüger (1) and Junio C Hamano (1) * jk/maint-tformat-with-z: log-tree: the previous one is still not quite right log-tree: use custom line terminator in line termination mode
| * | | | | | | | log-tree: the previous one is still not quite rightJunio C Hamano2012-05-011-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The correct output would have NUL after each commit, so "-z --format=%s" would have a single-liner subject with the line-terminating LF replaced with NUL, and "-p/--stat -z --format=%s" would have a single-liner subject with its line-terminating LF, followed by the diff/diffstat in which the terminating LF of the last line is replaced with NUL, but to be consistent with what "-p/--stat -z --pretty=format:%s" does, I think it is OK to append NUL to the diff/diffstat part instead of replacing its last LF with NUL. The added test shows the update is still not right for "-p -z --format". Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | log-tree: use custom line terminator in line termination modeJan Krüger2012-05-011-0/+12
| | |_|_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using a custom format in line termination mode (as opposed to line separation mode), the configured line terminator is not used, so things like "git log --pretty=tformat:%H -z" do not work properly. Make it use the line terminator the user ordered. Signed-off-by: Jan Krüger <jk@jk.gs> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'js/checkout-detach-count' into maintJunio C Hamano2012-05-141-5/+16
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When checking out another commit from an already detached state, we used to report all commits that are not reachable from any of the refs as lossage, but some of them might be reachable from the new HEAD, and there is no need to warn about them. By Johannes Sixt * js/checkout-detach-count: checkout (detached): truncate list of orphaned commits at the new HEAD t2020-checkout-detach: check for the number of orphaned commits
| * | | | | | | | checkout (detached): truncate list of orphaned commits at the new HEADJohannes Sixt2012-05-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When git checkout switches from a detached HEAD to any other commit, then all orphaned commits were listed in a warning: Warning: you are leaving 2 commits behind...: a5e5396 another fixup 6aa1af6 fixup foo But if the new commit is actually one from this list (6aa1af6 in this example), then the list in the warning can be truncated at the new HEAD, because history beginning at HEAD is not "left behind". This makes it so. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | t2020-checkout-detach: check for the number of orphaned commitsJohannes Sixt2012-05-041-5/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the test that orphans commits to leave 2 commits behind. Add a test that leaves only one of these behind. The next patch will truncate the list of orphaned commits earlier. With this preliminary update, its effect will become more obvious. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'ct/advise-push-default' into maintJunio C Hamano2012-05-112-2/+2
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cases "git push" fails due to non-ff can be broken into three categories; each case is given a separate advise message. By Christopher Tiwald (2) and Jeff King (1) * ct/advise-push-default: Fix httpd tests that broke when non-ff push advice changed clean up struct ref's nonfastforward field push: Provide situational hints for non-fast-forward errors
| * | | | | | | | | Fix httpd tests that broke when non-ff push advice changedChristopher Tiwald2012-04-122-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Christopher Tiwald <christiwald@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'js/fast-import-test-9300' into maintJunio C Hamano2012-05-111-34/+54
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By Johannes Sixt * js/fast-import-test-9300: t9300-fast-import: avoid 'exit' in test_expect_success snippets
| * | | | | | | | | | t9300-fast-import: avoid 'exit' in test_expect_success snippetsJohannes Sixt2012-04-201-34/+54
| | |/ / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Exiting from a for-loop early using '|| break' does not propagate the failure code, and for this reason, the tests used just 'exit'. But this ends the test script with 'FATAL: Unexpected exit code 1' in the case of a failed test. Fix this by moving the loop into a shell function, from which we can simply return early. While at it, modernize the style of the affected test cases. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'jk/repack-no-explode-objects-from-old-pack' into maintJunio C Hamano2012-05-111-0/+14
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git repack" used to write out unreachable objects as loose objects when repacking, even if such loose objects will immediately pruned due to its age. By Jeff King * jk/repack-no-explode-objects-from-old-pack: gc: use argv-array for sub-commands argv-array: add a new "pushl" method argv-array: refactor empty_argv initialization gc: do not explode objects which will be immediately pruned
| * | | | | | | | | | gc: do not explode objects which will be immediately prunedJeff King2012-04-111-0/+14
| |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we pack everything into one big pack with "git repack -Ad", any unreferenced objects in to-be-deleted packs are exploded into loose objects, with the intent that they will be examined and possibly cleaned up by the next run of "git prune". Since the exploded objects will receive the mtime of the pack from which they come, if the source pack is old, those loose objects will end up pruned immediately. In that case, it is much more efficient to skip the exploding step entirely for these objects. This patch teaches pack-objects to receive the expiration information and avoid writing these objects out. It also teaches "git gc" to pass the value of gc.pruneexpire to repack (which in turn learns to pass it along to pack-objects) so that this optimization happens automatically during "git gc" and "git gc --auto". Signed-off-by: Jeff King <peff@peff.net> Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'sl/test-wc-l-line-count' into maintJunio C Hamano2012-05-1119-74/+65
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By Stefano Lattarini * sl/test-wc-l-line-count: tests: modernise style: more uses of test_line_count
| * | | | | | | | | | tests: modernise style: more uses of test_line_countStefano Lattarini2012-04-1119-74/+65
| |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prefer: test_line_count <OP> COUNT FILE over: test $(wc -l <FILE) <OP> COUNT (or similar usages) in several tests. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'rl/show-empty-prefix' into maintJunio C Hamano2012-05-111-1/+1
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike "git rev-parse --show-cdup", "--show-prefix" did not give an empty line when run at the top of the working tree. By Ross Lagerwall * rl/show-empty-prefix: rev-parse --show-prefix: add in trailing newline
| * | | | | | | | | | rev-parse --show-prefix: add in trailing newlineRoss Lagerwall2012-04-101-1/+1
| |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Print out a trailing newline when --show-prefix is run with cwd at the top level of the tree which results in an empty prefix. Behavior is now like --show-cdup. Fixes an expected failure in t1501. Signed-off-by: Ross Lagerwall <rosslagerwall@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'mm/include-userpath' into maintJunio C Hamano2012-05-101-0/+8
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By Jeff King * mm/include-userpath: config: expand tildes in include.path variable
| * | | | | | | | | | config: expand tildes in include.path variableJeff King2012-04-291-0/+8
| |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | You can already use relative paths in include.path, which means that including "foo" from your global "~/.gitconfig" will look in your home directory. However, you might want to do something clever like putting "~/.gitconfig-foo" in a specific repository's config file. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'bw/test-fix-grep-gnuism' into maintJunio C Hamano2012-05-101-2/+2
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bw/test-fix-grep-gnuism: t9400: fix gnuism in grep
| * | | | | | | | | | t9400: fix gnuism in grepJunio C Hamano2012-04-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using "\+" in "grep" and expecting that it means one or more is a GNUism. Spell it in a dumb and portable way. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'jk/http-backend-keep-committer-ident-env' into maintJunio C Hamano2012-05-102-0/+28
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By Jeff King * jk/http-backend-keep-committer-ident-env: http-backend: respect existing GIT_COMMITTER_* variables Conflicts: t/t5541-http-push.sh