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2009-11-09t5551-http-fetch: Work around broken Accept header in libcurlLibravatar Shawn O. Pearce1-0/+3
Unfortunately at least one version of libcurl has a bug causing it to include "Accept: */*" in the same POST request where we have already asked for "Accept: application/x-git-upload-pack-response". This is a bug in libcurl, not Git, or our test vector. The application has explicitly asked the server for a single content type, but libcurl has mistakenly also told the server the client application will accept */*, which is any content type. Based on the libcurl change log, this "Accept: */*" header bug may have been fixed in version 7.18.1 released March 30, 2008: http://curl.haxx.se/changes.html#7_18_1 Rather than require users to upgrade libcurl we change the test vector to trim this line out of the 2nd request. Reported-by: Tarmigan <tarmigan+git@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-09t5551-http-fetch: Work around some libcurl versionsLibravatar Shawn O. Pearce1-4/+4
Some versions of libcurl report their output when GIT_CURL_VERBOSE is set differently than other versions do. At least one variant (version unknown but likely pre-7.18.1) reports the POST payload to stderr, and omits the blank line after each HTTP request/response. We clip these lines out of the stderr output now before doing the compare, so we aren't surprised by this trivial difference. Reported-by: Tarmigan <tarmigan+git@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-09http-backend: Protect GIT_PROJECT_ROOT from /../ requestsLibravatar Shawn O. Pearce1-0/+31
Eons ago HPA taught git-daemon how to protect itself from /../ attacks, which Junio brought back into service in d79374c7b58d ("daemon.c and path.enter_repo(): revamp path validation"). I did not carry this into git-http-backend as originally we relied only upon PATH_TRANSLATED, and assumed the HTTP server had done its access control checks to validate the resolved path was within a directory permitting access from the remote client. This would usually be sufficient to protect a server from requests for its /etc/passwd file by http://host/smart/../etc/passwd sorts of URLs. However in 917adc036086 Mark Lodato added GIT_PROJECT_ROOT as an additional method of configuring the CGI. When this environment variable is used the web server does not generate the final access path and therefore may blindly pass through "/../etc/passwd" in PATH_INFO under the assumption that "/../" might have special meaning to the invoked CGI. Instead of permitting these sorts of malformed path requests, we now reject them back at the client, with an error message for the server log. This matches git-daemon behavior. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-04http-backend: Test configuration optionsLibravatar Shawn O. Pearce1-0/+229
Test the major configuration settings which control access to the repository: http.getanyfile http.uploadpack http.receivepack Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-04test smart http fetch and pushLibravatar Shawn O. Pearce5-2/+219
The top level directory "/smart/" of the test Apache server is mapped through our git-http-backend CGI, but uses the same underlying repository space as the server's document root. This is the most simple installation possible. Server logs are checked to verify the client has accessed only the smart URLs during the test. During fetch testing the headers are also logged from libcurl to ensure we are making a reasonably sane HTTP request, and getting back reasonably sane response headers from the CGI. When validating the request headers used during smart fetch we munge away the actual Content-Length and replace it with the placeholder "xxx". This avoids unnecessary varability in the test caused by an unrelated change in the requested capabilities in the first want line of the request. However, we still want to look for and verify that Content-Length was used, because smaller payloads should be using Content-Length and not "Transfer-Encoding: chunked". When validating the server response headers we must discard both Content-Length and Transfer-Encoding, as Apache2 can use either format to return our response. During development of this test I observed Apache returning both forms, depending on when the processes got CPU time. If our CGI returned the pack data quickly, Apache just buffered the whole thing and returned a Content-Length. If our CGI took just a bit too long to complete, Apache flushed its buffer and instead used "Transfer-Encoding: chunked". Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-04http tests: use /dumb/ URL prefixLibravatar Shawn O. Pearce3-8/+13
To clarify what part of the HTTP transprot is being tested we change the URLs used by existing tests to include /dumb/ at the start, indicating they use the non-Git aware code paths. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> CC: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-04set httpd port before sourcing lib-httpdLibravatar Clemens Buchacher1-4/+3
If LIB_HTTPD_PORT is not set already, lib-httpd will set it to the default 8111. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-04t5540-http-push: remove redundant fetchesLibravatar Tay Ray Chuan1-2/+0
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30remote-helpers: return successfully if everything up-to-dateLibravatar Clemens Buchacher1-1/+1
Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30Move WebDAV HTTP push under remote-curlLibravatar Shawn O. Pearce1-5/+9
The remote helper interface now supports the push capability, which can be used to ask the implementation to push one or more specs to the remote repository. For remote-curl we implement this by calling the existing WebDAV based git-http-push executable. Internally the helper interface uses the push_refs transport hook so that the complexity of the refspec parsing and matching can be reused between remote implementations. When possible however the helper protocol uses source ref name rather than the source SHA-1, thereby allowing the helper to access this name if it is useful. >From Clemens Buchacher <drizzd@aon.at>: update http tests according to remote-curl capabilities o Pushing packed refs is now fixed. o The transport helper fails if refs are already up-to-date. Add a test for that. o The transport helper will notice if refs are already up-to-date. We therefore need to update server info in the unpacked-refs test. o The transport helper will purge deleted branches automatically. o Use a variable ($ORIG_HEAD) instead of full SHA-1 name. Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> CC: Daniel Barkalow <barkalow@iabervon.org> CC: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-14Merge branch 'pv/maint-add-p-no-exclude'Libravatar Junio C Hamano1-0/+14
* pv/maint-add-p-no-exclude: git-add--interactive: never skip files included in index
2009-10-14Merge branch 'maint'Libravatar Junio C Hamano1-0/+9
* maint: sha1_file: Fix infinite loop when pack is corrupted
2009-10-14sha1_file: Fix infinite loop when pack is corruptedLibravatar Shawn O. Pearce1-0/+9
Some types of corruption to a pack may confuse the deflate stream which stores an object. In Andy's reported case a 36 byte region of the pack was overwritten, leading to what appeared to be a valid deflate stream that was trying to produce a result larger than our allocated output buffer could accept. Z_BUF_ERROR is returned from inflate() if either the input buffer needs more input bytes, or the output buffer has run out of space. Previously we only considered the former case, as it meant we needed to move the stream's input buffer to the next window in the pack. We now abort the loop if inflate() returns Z_BUF_ERROR without consuming the entire input buffer it was given, or has filled the entire output buffer but has not yet returned Z_STREAM_END. Either state is a clear indicator that this loop is not working as expected, and should not continue. This problem cannot occur with loose objects as we open the entire loose object as a single buffer and treat Z_BUF_ERROR as an error. Reported-by: Andy Isaacson <adi@hexapodia.org> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-12Let --decorate show HEAD positionLibravatar Thomas Rast2-2/+2
'git log --graph --oneline --decorate --all' is a useful way to get a general overview of the repository state, similar to 'gitk --all'. Let it indicate the position of HEAD by loading that ref too, so that the --decorate code can see it. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-10git-add--interactive: never skip files included in indexLibravatar Pauli Virtanen1-0/+14
Make "git add -p" to not skip files that are in index even if they are excluded (by .gitignore etc.). This fixes the contradictory behavior that "git status" and "git commit -a" listed such files as modified, but "git add -p FILENAME" ignored them. Signed-off-by: Pauli Virtanen <pav@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-09Merge branch 'rs/maint-archive-prefix'Libravatar Junio C Hamano1-0/+12
* rs/maint-archive-prefix: Git archive and trailing "/" in prefix
2009-10-08Git archive and trailing "/" in prefixLibravatar René Scharfe1-0/+12
With --prefix=string that does not end with a slash, the top-level entries are written out with the specified prefix as expected, but no paths in the directories are added. Fix this by adding the prefix in write_archive_entry() instead of letting get_pathspec() and read_tree_recursive() pair; they are designed to only handle prefixes that are path components. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-04Merge branch 'maint'Libravatar Junio C Hamano1-0/+8
* maint: show-branch: fix segfault when showbranch.default exists
2009-10-04Merge branch 'jc/maint-1.6.4-show-branch-default' into maintLibravatar Junio C Hamano1-0/+8
* jc/maint-1.6.4-show-branch-default: show-branch: fix segfault when showbranch.default exists
2009-10-04show-branch: fix segfault when showbranch.default existsLibravatar Junio C Hamano1-0/+8
When running "git show-branch" without any parameter in a repository that has showbranch.default defined, we used to rely on the fact that our handcrafted option parsing loop never looked at av[0]. The array of default strings had the first real command line argument in default_arg[0], but the option parser wanted to look at the array starting at av[1], so we assigned the address of -1th element to av to force the loop start working from default_arg[0]. This no longer worked since 5734365 (show-branch: migrate to parse-options API, 2009-05-21), as parse_options_start() saved the incoming &av[0] in its ctx->out and later in parse_options_end() it did memmove to ctx->out (with ctx->cpidx == 0), overwriting the memory before default_arg[] array. I am not sure if this is a bug in parse_options(), or a bug in the caller, and tonight I do not have enough concentration to figure out which. In any case, this patch works the issue around. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-03Fix '--relative-date'Libravatar Johan Sageryd1-0/+1
This fixes '--relative-date' so that it does not give '0 year, 12 months', for the interval 360 <= diff < 365. Signed-off-by: Johan Sageryd <j416@1616.se> Signed-off-by: Jeff King <peff@peff.net>
2009-10-02tests: make all test files executableLibravatar Mark Rada2-0/+0
For consistency with the rest of the test files. Signed-off-by: Mark Rada <marada@uwaterloo.ca> Signed-off-by: Jeff King <peff@peff.net>
2009-09-29parse-opt: ignore negation of OPT_NONEG for ambiguity checksLibravatar Andreas Schwab1-0/+20
parse_long_opt always matches both --opt and --no-opt for any option "opt", and only get_value checks whether --no-opt is actually valid. Since the options for git branch contains both "no-merged" and "merged" there are two matches for --no-merge, but no exact match. With this patch the negation of a NONEG option is rejected earlier, but it changes the error message from "option `no-opt' isn't available" to "unknown option `no-opt'". [jk: added test] Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2009-09-16Merge branch 'jc/maint-unpack-objects-strict' into maintLibravatar Junio C Hamano1-0/+35
* jc/maint-unpack-objects-strict: Fix "unpack-objects --strict" Conflicts: builtin-unpack-objects.c
2009-09-16Merge branch 'jk/maint-1.6.3-checkout-unborn' into maintLibravatar Junio C Hamano1-0/+40
* jk/maint-1.6.3-checkout-unborn: checkout: do not imply "-f" on unborn branches
2009-09-16Merge branch 'jc/maint-checkout-index-to-prefix' into maintLibravatar Junio C Hamano1-0/+9
* jc/maint-checkout-index-to-prefix: check_path(): allow symlinked directories to checkout-index --prefix
2009-09-13test local clone by copyingLibravatar Clemens Buchacher1-21/+33
Test the effect of an earlier change by f7835a2 (preserve mtime of local clone, 2009-09-12) to keep stale loose object files stale in the new repository when a local clone is made by copying files in .git/ directory. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-13Merge branch 'jt/pushinsteadof'Libravatar Junio C Hamano1-0/+47
* jt/pushinsteadof: Add url.<base>.pushInsteadOf: URL rewriting for push only Wrap rewrite globals in a struct in preparation for adding another set
2009-09-13Merge branch 'maint'Libravatar Junio C Hamano2-0/+31
* maint: GIT 1.6.4.3 svn: properly escape arguments for authors-prog http.c: remove verification of remote packs grep: accept relative paths outside current working directory grep: fix exit status if external_grep() punts Conflicts: GIT-VERSION-GEN RelNotes
2009-09-13svn: properly escape arguments for authors-progLibravatar Mark Lodato1-0/+14
Previously, the call to authors-prog was not properly escaped, so any special characters in the Subversion username, such as spaces and semi-colons, would be interpreted by the shell rather than being passed in as the first argument. Now all unsafe characters are escaped using "git rev-parse --sq-quote" [ew: switched from "\Q..\E" to "rev-parse --sq-quote"] Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-13Merge branch 'cb/maint-1.6.3-grep-relative-up' into maintLibravatar Junio C Hamano1-0/+17
* cb/maint-1.6.3-grep-relative-up: grep: accept relative paths outside current working directory grep: fix exit status if external_grep() punts Conflicts: t/t7002-grep.sh
2009-09-08Add url.<base>.pushInsteadOf: URL rewriting for push onlyLibravatar Josh Triplett1-0/+47
This configuration option allows systematically rewriting fetch-only URLs to push-capable URLs when used with push. For instance: [url "ssh://example.org/"] pushInsteadOf = "git://example.org/" This will allow clones of "git://example.org/path/to/repo" to subsequently push to "ssh://example.org/path/to/repo", without manually configuring pushurl for that remote. Includes documentation for the new option, bash completion updates, and test cases (both that pushInsteadOf applies to push, that it does not apply to fetch, and that it is ignored when pushURL is already defined). Signed-off-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-07Merge branch 'jc/mailinfo-scissors'Libravatar Junio C Hamano8-8/+265
* jc/mailinfo-scissors: mailinfo.scissors: new configuration am/mailinfo: Disable scissors processing by default Documentation: describe the scissors mark support of "git am" Teach mailinfo to ignore everything before -- >8 -- mark builtin-mailinfo.c: fix confusing internal API to mailinfo()
2009-09-07Merge branch 'jk/clone-b'Libravatar Junio C Hamano1-0/+68
* jk/clone-b: clone: add --branch option to select a different HEAD
2009-09-07Merge branch 'jc/upload-pack-hook'Libravatar Junio C Hamano1-0/+69
* jc/upload-pack-hook: upload-pack: feed "kind [clone|fetch]" to post-upload-pack hook upload-pack: add a trigger for post-upload-pack hook
2009-09-07Merge branch 'tr/reset-checkout-patch'Libravatar Junio C Hamano5-0/+291
* tr/reset-checkout-patch: stash: simplify defaulting to "save" and reject unknown options Make test case number unique tests: disable interactive hunk selection tests if perl is not available DWIM 'git stash save -p' for 'git stash -p' Implement 'git stash save --patch' Implement 'git checkout --patch' Implement 'git reset --patch' builtin-add: refactor the meat of interactive_add() Add a small patch-mode testing library git-apply--interactive: Refactor patch mode code Make 'git stash -k' a short form for 'git stash save --keep-index'
2009-09-07grep: accept relative paths outside current working directoryLibravatar Clemens Buchacher1-0/+17
"git grep" would barf at relative paths pointing outside the current working directory (or subdirectories thereof). Use quote_path_relative(), which can handle such cases just fine. [jc: added tests.] Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-03Merge branch 'maint-1.6.3' into maintLibravatar Junio C Hamano1-2/+4
* maint-1.6.3: git-clone: add missing comma in --reference documentation git-cvsserver: no longer use deprecated 'git-subcommand' commands clone: disconnect transport after fetching
2009-09-03Merge branch 'maint-1.6.2' into maint-1.6.3Libravatar Junio C Hamano1-2/+4
* maint-1.6.2: git-clone: add missing comma in --reference documentation clone: disconnect transport after fetching
2009-09-02Merge branch 'maint'Libravatar Junio C Hamano1-2/+4
* maint: git-cvsserver: no longer use deprecated 'git-subcommand' commands clone: disconnect transport after fetching
2009-09-02Merge branch 'maint-1.6.3' into maintLibravatar Junio C Hamano1-2/+4
* maint-1.6.3: git-cvsserver: no longer use deprecated 'git-subcommand' commands clone: disconnect transport after fetching
2009-09-02Merge branch 'maint-1.6.2' into maint-1.6.3Libravatar Junio C Hamano1-2/+4
* maint-1.6.2: clone: disconnect transport after fetching
2009-09-02clone: disconnect transport after fetchingLibravatar Jeff King1-2/+4
The current code just leaves the transport in whatever state it was in after performing the fetch. For a non-empty clone over the git protocol, the transport code already disconnects at the end of the fetch. But for an empty clone, we leave the connection hanging, and eventually close the socket when clone exits. This causes the remote upload-pack to complain "the remote end hung up unexpectedly". While this message is harmless to the clone itself, it is unnecessarily scary for a user to see and may pollute git-daemon logs. This patch just explicitly calls disconnect after we are done with the remote end, which sends a flush packet to upload-pack and cleanly disconnects, avoiding the error message. Other transports are unaffected or slightly improved: - for a non-empty repo over the git protocol, the second disconnect is a no-op (since we are no longer connected) - for "walker" transports (like HTTP or FTP), we actually free some used memory (which previously just sat until the clone process exits) - for "rsync", disconnect is always a no-op anyway Signed-off-by: Jeff King <peff@peff.net> Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-01stash: simplify defaulting to "save" and reject unknown optionsLibravatar Matthieu Moy1-0/+11
With the earlier DWIM patches, certain combination of options defaulted to the "save" command correctly while certain equally valid combination did not. For example, "git stash -k" were Ok but "git stash -q -k" did not work. This makes the logic of defaulting to "save" much simpler. If there are no non-flag arguments, it is clear that there is no command word, and we default to "save" subcommand. This rule prevents "git stash -q apply" from quietly creating a stash with "apply" as the message. This also teaches "git stash save" to reject an unknown option. This is to keep a mistyped "git stash save --quite" from creating a stash with a message "--quite", and this safety is more important with the new logic to default to "save" with any option-looking argument without an explicit comand word. [jc: this is based on Matthieu's 3-patch series, and a follow-up discussion, and he and Peff take all the credit; if I have introduced bugs while reworking, they are mine.] Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-31Merge branch 'lt/approxidate'Libravatar Junio C Hamano1-0/+75
* lt/approxidate: fix approxidate parsing of relative months and years tests: add date printing and parsing tests refactor test-date interface Add date formatting and parsing functions relative to a given time Further 'approxidate' improvements Improve on 'approxidate' Conflicts: date.c
2009-08-31Merge branch 'mr/gitweb-snapshot'Libravatar Junio C Hamano3-66/+152
* mr/gitweb-snapshot: gitweb: add t9501 tests for checking HTTP status codes gitweb: split test suite into library and tests gitweb: improve snapshot error handling
2009-08-30fix approxidate parsing of relative months and yearsLibravatar Jeff King1-2/+2
These were broken by b5373e9. The problem is that the code marks the month and year with "-1" for "we don't know it yet", but the month and year code paths were not adjusted to fill in the current time before doing their calculations (whereas other units follow a different code path and are fine). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-30tests: add date printing and parsing testsLibravatar Jeff King1-0/+75
Until now, there was no coverage of relative date printing or approxidate parsing routines (mainly because we had no way of faking the "now" time for relative date calculations, which made consistent testing impossible). This new script tries to exercise the basic features of show_date and approxidate. Most of the tests are just "this obvious thing works" to prevent future regressions, with a few exceptions: - We confirm the fix in 607a9e8 that relative year/month dates in the latter half of a year round correctly. - We confirm that the improvements in b5373e9 and 1bddb25 work. - A few tests are marked to expect failure, which are regressions recently introduced by the two commits above. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-29Sync with 1.6.4.2Libravatar Junio C Hamano1-2/+0
2009-08-29Remove unused t/t8005/iso8859-5.txtLibravatar Nanako Shiraishi1-2/+0
This file is no longer used since 54bc13c (t8005: Nobody writes Russian in shift_jis, 2009-06-18). Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>