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2013-06-17tests: allow sha1's as part of the pathLibravatar Dennis Kaarsemaker1-1/+1
When running 'make test' from a path such as .../daily-build/master@bdff0e3a374617dce784f801b97500d9ba2e4705, the logic in fuzz.sed as generated by t5105-request-pull.sh was backwards, replacing object names before replacing urls, making the test fail. Signed-off-by: Dennis Kaarsemaker <dennis@kaarsemaker.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-12fast-export: fix argument name in error messagesLibravatar Paul Price1-2/+2
The --signed-tags argument is plural, while error messages referred to --signed-tag (singular). Tweak error messages to correspond to the argument. Signed-off-by: Paul Price <price@astro.princeton.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-12Documentation: distinguish between ref and offset deltas in pack-formatLibravatar Stefan Saasen1-1/+3
eb32d236 introduced the OBJ_OFS_DELTA object that uses a relative offset to identify the base object instead of the 20-byte SHA1 reference. The pack file documentation only mentions the SHA1 based reference in its description of the deltified object entry. Update the pack format documentation to clarify that the deltified object representation refers to its base using either a relative negative offset or the absolute SHA1 identifier. Signed-off-by: Stefan Saasen <ssaasen@atlassian.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-07Git 1.8.1.6Libravatar Junio C Hamano3-2/+8
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-07Merge branch 'jc/directory-attrs-regression-fix' into maint-1.8.1Libravatar Junio C Hamano3-17/+89
A pattern "dir" (without trailing slash) in the attributes file stopped matching a directory "dir" by mistake with an earlier change that wanted to allow pattern "dir/" to also match. * jc/directory-attrs-regression-fix: t: check that a pattern without trailing slash matches a directory dir.c::match_pathname(): pay attention to the length of string parameters dir.c::match_pathname(): adjust patternlen when shifting pattern dir.c::match_basename(): pay attention to the length of string parameters attr.c::path_matches(): special case paths that end with a slash attr.c::path_matches(): the basename is part of the pathname
2013-04-07remote-helpers/test-bzr.sh: do not use "grep '\s'"Libravatar Torsten Bögershausen1-1/+1
Using grep "devel\s\+3:" to find at least one whitspace is not portable on all grep versions; not all grep versions understand "\s" as a "whitespace". Use a literal TAB followed by SPACE. The + as a qualifier for "one or more" is not a basic regular expression; use egrep instead of grep. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-03Start preparing for 1.8.1.6Libravatar Junio C Hamano2-1/+35
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-03Merge branch 'kb/name-hash' into maint-1.8.1Libravatar Junio C Hamano4-62/+166
* kb/name-hash: name-hash.c: fix endless loop with core.ignorecase=true
2013-04-03Merge branch 'kk/revwalk-slop-too-many-commit-within-a-second' into maint-1.8.1Libravatar Junio C Hamano2-1/+14
* kk/revwalk-slop-too-many-commit-within-a-second: Fix revision walk for commits with the same dates
2013-04-03Merge branch 'jk/checkout-attribute-lookup' into maint-1.8.1Libravatar Junio C Hamano2-74/+97
* jk/checkout-attribute-lookup: t2003: work around path mangling issue on Windows entry: fix filter lookup t2003: modernize style
2013-04-03Merge branch 'jk/fully-peeled-packed-ref' into maint-1.8.1Libravatar Junio C Hamano9-27/+145
* jk/fully-peeled-packed-ref: pack-refs: add fully-peeled trait pack-refs: write peeled entry for non-tags use parse_object_or_die instead of die("bad object") avoid segfaults on parse_object failure
2013-04-03Merge branch 'ap/maint-diff-rename-avoid-overlap' into maint-1.8.1Libravatar Junio C Hamano2-1/+67
* ap/maint-diff-rename-avoid-overlap: tests: make sure rename pretty print works diff: prevent pprint_rename from underrunning input diff: Fix rename pretty-print when suffix and prefix overlap
2013-04-03Merge branch 'yd/doc-merge-annotated-tag' into maint-1.8.1Libravatar Junio C Hamano2-1/+26
* yd/doc-merge-annotated-tag: Documentation: merging a tag is a special case
2013-04-03Merge branch 'ap/maint-update-index-h-is-for-help' into maint-1.8.1Libravatar Junio C Hamano1-1/+1
* ap/maint-update-index-h-is-for-help: update-index: allow "-h" to also display options
2013-04-03Merge branch 'jc/perl-cat-blob' into maint-1.8.1Libravatar Junio C Hamano1-10/+7
* jc/perl-cat-blob: Git.pm: fix cat_blob crashes on large files
2013-04-03Merge branch 'ob/imap-send-ssl-verify' into maint-1.8.1Libravatar Junio C Hamano1-0/+11
* ob/imap-send-ssl-verify: imap-send: support Server Name Indication (RFC4366)
2013-04-03Merge branch 'nd/index-pack-l10n-buf-overflow' into maint-1.8.1Libravatar Junio C Hamano1-4/+5
* nd/index-pack-l10n-buf-overflow: index-pack: fix buffer overflow caused by translations
2013-04-03git-tag(1): we tag HEAD by defaultLibravatar Thomas Rast1-0/+6
The <commit>|<object> argument is actually not explained anywhere (except implicitly in the description of an unannotated tag). Write a little explanation, in particular to cover the default. Signed-off-by: Thomas Rast <trast@inf.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-28t: check that a pattern without trailing slash matches a directoryLibravatar Jeff King1-0/+27
Prior to v1.8.1.1, with: git init echo content >foo && mkdir subdir && echo content >subdir/bar && echo "subdir export-ignore" >.gitattributes git add . && git commit -m one && git archive HEAD | tar tf - the resulting archive would contain only "foo" and ".gitattributes", not subdir. This was broken with a recent change that intended to allow "subdir/ export-ignore" to also exclude the directory, but instead ended up _requiring_ the trailing slash by mistake. A pattern "subdir" should match any path "subdir", whether it is a directory or a non-directory. A pattern "subdir/" insists that a path "subdir" must be a directory for it to match. This patch adds test not just for this simple case, but also for deeper cross-directory cases, as well as cases with wildcards. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-28dir.c::match_pathname(): pay attention to the length of string parametersLibravatar Jeff King1-1/+12
This function takes two counted strings: a <pattern, patternlen> pair and a <pathname, pathlen> pair. But we end up feeding the result to fnmatch, which expects NUL-terminated strings. We can fix this by calling the fnmatch_icase_mem function, which handles re-allocating into a NUL-terminated string if necessary. While we're at it, we can avoid even calling fnmatch in some cases. In addition to patternlen, we get "prefix", the size of the pattern that contains no wildcard characters. We do a straight match of the prefix part first, and then use fnmatch to cover the rest. But if there are no wildcards in the pattern at all, we do not even need to call fnmatch; we would simply be comparing two empty strings. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-28dir.c::match_pathname(): adjust patternlen when shifting patternLibravatar Jeff King1-0/+1
If we receive a pattern that starts with "/", we shift it forward to avoid looking at the "/" part. Since the prefix and patternlen parameters are counts of what is in the pattern, we must decrement them as we increment the pointer. We remembered to handle prefix, but not patternlen. This didn't cause any bugs, though, because the patternlen parameter is not actually used. Since it will be used in future patches, let's correct this oversight. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-28dir.c::match_basename(): pay attention to the length of string parametersLibravatar Junio C Hamano1-4/+36
The function takes two counted strings (<basename, basenamelen> and <pattern, patternlen>) as parameters, together with prefix (the length of the prefix in pattern that is to be matched literally without globbing against the basename) and EXC_* flags that tells it how to match the pattern against the basename. However, it did not pay attention to the length of these counted strings. Update them to do the following: * When the entire pattern is to be matched literally, the pattern matches the basename only when the lengths of them are the same, and they match up to that length. * When the pattern is "*" followed by a string to be matched literally, make sure that the basenamelen is equal or longer than the "literal" part of the pattern, and the tail of the basename string matches that literal part. * Otherwise, use the new fnmatch_icase_mem helper to make sure we only lookmake sure we use only look at the counted part of the strings. Because these counted strings are full strings most of the time, we check for termination to avoid unnecessary allocation. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-28attr.c::path_matches(): special case paths that end with a slashLibravatar Junio C Hamano1-4/+4
The function is given a string that ends with a slash to signal that the path is a directory to make sure that a pattern that ends with a slash (i.e. MUSTBEDIR) can tell directories and non-directories apart. However, the pattern itself (pat->pattern and pat->patternlen) that came from such a MUSTBEDIR pattern is represented as a string that ends with a slash, but patternlen does not count that trailing slash. A MUSTBEDIR pattern "element/" is represented as a counted string <"element/", 7> and this must match match pathname "element/". Because match_basename() and match_pathname() want to see pathname "element" to match against the pattern <"element/", 7>, reduce the length of the path to exclude the trailing slash when calling these functions. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-28git help config: s/insn/instruction/Libravatar Matthias Krüger1-1/+1
"insn" appears to be an in-code abbreviation and should not appear in manual/help pages. Signed-off-by: Matthias Krüger <matthias.krueger@famsik.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-27merge-tree: fix typo in merge-tree.c::unresolvedLibravatar John Keeping1-1/+1
When calculating whether there is a d/f conflict, the calculation of whether both sides are directories generates an incorrect references mask because it does not use the loop index to set the correct bit. Fix this typo. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-27git-commit doc: describe use of multiple `-m` optionsLibravatar Christian Helmuth1-0/+2
The text is copied from Documentation/git-tag.txt. Signed-off-by: Christian Helmuth <christian.helmuth@genode-labs.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-27git-pull doc: fix grammo ("conflicts" is plural)Libravatar Mihai Capotă1-1/+1
Signed-off-by: Mihai Capotă <mihai@mihaic.ro> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-26attr.c::path_matches(): the basename is part of the pathnameLibravatar Junio C Hamano1-9/+10
The function takes two strings (pathname and basename) as if they are independent strings, but in reality, the latter is always pointing into a substring in the former. Clarify this relationship by expressing the latter as an offset into the former. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-26Correct the docs about GIT_SSH.Libravatar Dan Bornstein1-3/+6
In particular, it can get called with four arguments if you happen to be referring to a repo using the ssh:// scheme with a non-default port number. Signed-off-by: Dan Bornstein <danfuzz@milk.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-25Merge branch 'lf/bundle-verify-list-prereqs' into maint-1.8.1Libravatar Junio C Hamano1-5/+5
"git bundle verify" did not say "records a complete history" for a bundle that does not have any prerequisites. * lf/bundle-verify-list-prereqs: bundle: Add colons to list headings in "verify" bundle: Fix "verify" output if history is complete
2013-03-25Merge branch 'tk/doc-filter-branch' into maint-1.8.1Libravatar Junio C Hamano1-2/+25
Add an example use of "--env-filter" in "filter-branch" documentation. * tk/doc-filter-branch: Documentation: filter-branch env-filter example git-filter-branch.txt: clarify ident variables usage
2013-03-25Merge branch 'dm/ni-maxhost-may-be-missing' into maint-1.8.1Libravatar Junio C Hamano2-4/+11
Some sources failed to compile on systems that lack NI_MAXHOST in their system header. * dm/ni-maxhost-may-be-missing: git-compat-util.h: Provide missing netdb.h definitions
2013-03-25Merge branch 'gp/describe-match-uses-glob-pattern' into maint-1.8.1Libravatar Junio C Hamano1-2/+3
The "--match=<pattern>" argument "git describe" takes uses glob pattern but it wasn't obvious from the documentation. * gp/describe-match-uses-glob-pattern: describe: Document --match pattern format
2013-03-25Merge branch 'nd/doc-index-format' into maint-1.8.1Libravatar Junio C Hamano3-5/+13
The v4 index format was not documented. * nd/doc-index-format: update-index: list supported idx versions and their features read-cache.c: use INDEX_FORMAT_{LB,UB} in verify_hdr() index-format.txt: mention of v4 is missing in some places
2013-03-25Merge branch 'wk/doc-pre-rebase' into maint-1.8.1Libravatar Junio C Hamano1-3/+5
The arguments given to pre-rebase hook were not documented. * wk/doc-pre-rebase: Documentation/githooks: Explain pre-rebase parameters
2013-03-25Merge branch 'jc/color-diff-doc' into maint-1.8.1Libravatar Junio C Hamano1-2/+2
The "--color=<when>" argument to the commands in the diff family was described poorly. * jc/color-diff-doc: diff-options: unconfuse description of --color
2013-03-22Fix revision walk for commits with the same datesLibravatar Kacper Kornet2-1/+14
Logic in still_interesting function allows to stop the commits traversing if the oldest processed commit is not older then the youngest commit on the list to process and the list contains only commits marked as not interesting ones. It can be premature when dealing with a set of coequal commits. For example git rev-list A^! --not B provides wrong answer if all commits in the range A..B had the same commit time and there are more then 7 of them. To fix this problem the relevant part of the logic in still_interesting is changed to: the walk can be stopped if the oldest processed commit is younger then the youngest commit on the list to processed. Signed-off-by: Kacper Kornet <draenog@pld-linux.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-21Documentation: merging a tag is a special caseLibravatar Junio C Hamano2-1/+26
When asking Git to merge a tag (such as a signed tag or annotated tag), it will always create a merge commit even if fast-forward was possible. It's like having --no-ff present on the command line. It's a difference from the default behavior described in git-merge.txt. It should be documented as an exception of "FAST-FORWARD MERGE" section and "--ff" option description. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Reviewed-by: Yann Droneaud <ydroneaud@opteya.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-20t2003: work around path mangling issue on WindowsLibravatar Johannes Sixt1-2/+2
MSYS bash considers the part "/g" in the sed expression "s/./=/g" as an absolute path after an assignment, and mangles it to a C:/something string. Do not attract bash's attention by avoiding the equals sign. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-18pack-refs: add fully-peeled traitLibravatar Michael Haggerty3-6/+67
Older versions of pack-refs did not write peel lines for refs outside of refs/tags. This meant that on reading the pack-refs file, we might set the REF_KNOWS_PEELED flag for such a ref, even though we do not know anything about its peeled value. The previous commit updated the writer to always peel, no matter what the ref is. That means that packed-refs files written by newer versions of git are fine to be read by both old and new versions of git. However, we still have the problem of reading packed-refs files written by older versions of git, or by other implementations which have not yet learned the same trick. The simplest fix would be to always unset the REF_KNOWS_PEELED flag for refs outside of refs/tags that do not have a peel line (if it has a peel line, we know it is valid, but we cannot assume a missing peel line means anything). But that loses an important optimization, as upload-pack should not need to load the object pointed to by refs/heads/foo to determine that it is not a tag. Instead, we add a "fully-peeled" trait to the packed-refs file. If it is set, we know that we can trust a missing peel line to mean that a ref cannot be peeled. Otherwise, we fall back to assuming nothing. [commit message and tests by Jeff King <peff@peff.net>] Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-17t1507: Test that branchname@{upstream} is interpreted as branchLibravatar Kacper Kornet1-0/+4
Syntax branchname@{upstream} should interpret its argument as a name of a branch. Add the test to check that it doesn't try to interpret it as a refname if the branch in question does not exist. Signed-off-by: Kacper Kornet <draenog@pld-linux.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-17pack-refs: write peeled entry for non-tagsLibravatar Jeff King2-8/+50
When we pack an annotated tag ref, we write not only the sha1 of the tag object along with the ref, but also the sha1 obtained by peeling the tag. This lets readers of the pack-refs file know the peeled value without having to actually load the object, speeding up upload-pack's ref advertisement. The writer marks a packed-refs file with peeled refs using the "peeled" trait at the top of the file. When the reader sees this trait, it knows that each ref is either followed by its peeled value, or it is not an annotated tag. However, there is a mismatch between the assumptions of the reader and writer. The writer will only peel refs under refs/tags, but the reader does not know this; it will assume a ref without a peeled value must not be a tag object. Thus an annotated tag object placed outside of the refs/tags hierarchy will not have its peeled value printed by upload-pack. The simplest way to fix this is to start writing peel values for all refs. This matches what the reader expects for both new and old versions of git. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-17use parse_object_or_die instead of die("bad object")Libravatar Jeff King3-9/+3
Some call-sites do: o = parse_object(sha1); if (!o) die("bad object %s", some_name); We can now handle that as a one-liner, and get more consistent output. In the third case of this patch, it looks like we are losing information, as the existing message also outputs the sha1 hex; however, parse_object will already have written a more specific complaint about the sha1, so there is no point in repeating it here. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-17avoid segfaults on parse_object failureLibravatar Jeff King4-5/+26
Many call-sites of parse_object assume that they will get a non-NULL return value; this is not the case if we encounter an error while parsing the object. This patch adds a wrapper function around parse_object that handles dying automatically, and uses it anywhere we immediately try to access the return value as a non-NULL pointer (i.e., anywhere that we would currently segfault). This wrapper may also be useful in other places. The most obvious one is code like: o = parse_object(sha1); if (!o) die(...); However, these should not be mechanically converted to parse_object_or_die, as the die message is sometimes customized. Later patches can address these sites on a case-by-case basis. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-17rev-parse: clarify documentation of $name@{upstream} syntaxLibravatar Kacper Kornet1-4/+4
"git rev-parse" interprets string in string@{upstream} as a name of a branch not a ref. For example, refs/heads/master@{upstream} looks for an upstream branch that is merged by git-pull to ref refs/heads/refs/heads/master not to refs/heads/master. However the documentation could mislead a user to believe that the string is interpreted as ref. Signed-off-by: Kacper Kornet <draenog@pld-linux.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-17sha1_name: pass object name length to diagnose_invalid_sha1_path()Libravatar René Scharfe1-18/+14
The only caller of diagnose_invalid_sha1_path() extracts a substring from an object name by creating a NUL-terminated copy of the interesting part. Add a length parameter to the function and thus avoid the need for an allocation, thereby simplifying the code. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-16Makefile: keep LIB_H entries together and sortedLibravatar René Scharfe1-16/+13
As a follow-up to 60d24dd25 (Makefile: fold XDIFF_H and VCSSVN_H into LIB_H), let the unconditional additions to LIB_H form a single sorted list. Also drop the duplicate entry for xdiff/xdiff.h, which was easy to spot after sorting. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-16index-pack: fix buffer overflow caused by translationsLibravatar Nguyễn Thái Ngọc Duy1-4/+5
The translation of "completed with %d local objects" is put in a 48-byte buffer, which may be enough for English but not true for any translations. Convert it to use strbuf (i.e. no hard limit on translation length). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-14entry: fix filter lookupLibravatar John Keeping2-1/+27
When looking up the stream filter, write_entry() should be passing the path of the file in the repository, not the path to which the content is going to be written. This allows the file to be correctly looked up against the .gitattributes files in the working tree. This change makes the streaming case match the non-streaming case which passes ce->name to convert_to_working_tree later in the same function. The two tests added here test the different paths through write_entry since the CRLF filter is a streaming filter but the user-defined smudge filter is not streamed. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-14t2003: modernize styleLibravatar John Keeping1-73/+70
- Description goes on the test_expect_* line - Open SQ of test goes on the test_expect_* line - Closing SQ of test goes on its own line - Use TAB for indent Also remove three comments that appear to relate to the development of the patch before it was committed. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>