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2012-06-25git credential fill: output the whole 'struct credential'Libravatar Matthieu Moy1-4/+1
Instead of outputing only the username and password, print all the attributes, even those that already appeared in the input. This is closer to what the C API does, and allows one to take the exact output of "git credential fill" as input to "git credential approve" or "git credential reject". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-25add 'git credential' plumbing commandLibravatar Javier Roucher Iglesias1-0/+34
The credential API is in C, and not available to scripting languages. Expose the functionalities of the API by wrapping them into a new plumbing command "git credentials". In other words, replace the internal "test-credential" by an official Git command. Most documentation writen by: Jeff King <peff@peff.net> Signed-off-by: Pavel Volek <Pavel.Volek@ensimag.imag.fr> Signed-off-by: Kim Thuat Nguyen <Kim-Thuat.Nguyen@ensimag.imag.fr> Signed-off-by: Javier Roucher Iglesias <Javier.Roucher-Iglesias@ensimag.imag.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-22Merge branch 'vr/help-per-platform'Libravatar Junio C Hamano1-3/+3
* vr/help-per-platform: Restore use of 'help.format' configuration property in 'git help'
2012-06-22Restore use of 'help.format' configuration property in 'git help'Libravatar Pat Thoyts1-3/+3
Commit 1cc8af0 "help: use HTML as the default help format on Windows" lost the ability to make use of the help.format config value by forcing the use of a compiled in default if no command-line argument was provided. This commit restores the use of the help.format value if one is available, overriding the compiled default. Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-21Merge branch 'vr/help-per-platform'Libravatar Junio C Hamano1-1/+7
We used to always default to "man" format even on platforms where "man" viewer is not widely available. * vr/help-per-platform: help: use HTML as the default help format on Windows
2012-06-21Merge branch 'jc/ls-files-i-dir'Libravatar Junio C Hamano2-7/+22
"git ls-files --exclude=t -i" did not consider anything under t/ as excluded, as it did not pay attention to exclusion of leading paths while walking the index. Other two users of excluded() are also updated. * jc/ls-files-i-dir: dir.c: make excluded() file scope static unpack-trees.c: use path_excluded() in check_ok_to_remove() builtin/add.c: use path_excluded() path_excluded(): update API to less cache-entry centric ls-files -i: micro-optimize path_excluded() ls-files -i: pay attention to exclusion of leading paths
2012-06-21Merge branch 'jk/version-string'Libravatar Junio C Hamano1-0/+1
Teaches git native protocol agents to show software version over the wire. * jk/version-string: http: get default user-agent from git_user_agent version: add git_user_agent function move git_version_string into version.c
2012-06-21Merge branch 'jk/clone-local'Libravatar Junio C Hamano1-5/+5
"git clone --local $path" started its life as an experiment to optionally use link/copy when cloning a repository on the disk, but we didn't deprecate it after we made the option a no-op to always use the optimization. The command learns "--no-local" option to turn this off, as a more explicit alternative over use of file:// URL. * jk/clone-local: clone: allow --no-local to turn off local optimizations docs/clone: mention that --local may be ignored
2012-06-12Merge branch 'jc/fmt-merge-msg-people'Libravatar Junio C Hamano1-2/+2
Tone down the lines that credit people involved and make them comments, so that integrators who edit their merge messages can still make use of the information, but lazy ones will not leave the unverified guesses placed on the "via" line. * jc/fmt-merge-msg-people: fmt-merge-msg: make attribution into comment lines
2012-06-12Merge branch 'js/maint-fast-export-mark-error'Libravatar Junio C Hamano1-1/+1
* js/maint-fast-export-mark-error: fast-export: report SHA-1 instead of gibberish when marks exist already
2012-06-06fmt-merge-msg: make attribution into comment linesLibravatar Junio C Hamano1-2/+2
The submaintainer credit is not something you can compute purely by looking at the history and its shape, especially in the presense of fast-forward merges, and this observation makes the information on the "via" line unreliable. Let's leave the final determination of credits up to whoever is making the merge and show them as comments. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-06help: use HTML as the default help format on WindowsLibravatar Vincent van Ravesteijn1-1/+7
When 'git help $cmd' is run without a format option (e.g. -w), the 'man' format is always used. On some platforms, however, manual page viewers are not often available. Introduce DEFAULT_HELP_FORMAT make variable in order to allow the default format configurable at compile time, and set it to HTML when compiling on Windows (but not Cygwin). Helped-by: Jeff King <peff@peff.net> Signed-off-by: Vincent van Ravesteijn <vfr@lyx.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-05builtin/add.c: use path_excluded()Libravatar Junio C Hamano1-1/+5
This only happens in --ignore-missing --dry-run codepath which presumably nobody should care, but is for completeness. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-05path_excluded(): update API to less cache-entry centricLibravatar Junio C Hamano1-2/+8
It was stupid of me to make the API too much cache-entry specific; the caller may want to check arbitrary pathname without having a corresponding cache-entry to see if a path is ignored. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-03ls-files -i: pay attention to exclusion of leading pathsLibravatar Junio C Hamano1-6/+11
"git ls-files --exclude=t/ -i" does not show paths in directory t/ that have been added to the index, but it should. The excluded() API was designed for callers who walk the tree from the top, checking each level of the directory hierarchy as it descends if it is excluded, and not even bothering to recurse into an excluded directory. This would allow us optimize for a common case by not having to check if the exclude pattern "foo/" matches when looking at "foo/bar", because the caller should have noticed that "foo" is excluded and did not even bother to read "foo/bar" out of opendir()/readdir() to call it. The code for "ls-files -i" however walks the index linearly, feeding paths without checking if the leading directory is already excluded. Introduce a helper function path_excluded() to let this caller properly call excluded() check for higher hierarchies as necessary. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-03move git_version_string into version.cLibravatar Jeff King1-0/+1
The global git_version_string currently lives in git.c, but doesn't have anything to do with the git wrapper. Let's move it into its own file, where it will be more appropriate to build more version-related functions. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-01i18n: apply: split to fix a partial i18n messageLibravatar Jiang Xin1-4/+12
The 4th arg of "new mode (%o) of %s does not match old mode (%o)%s%s" is blank string or string " of ". Even mark the string " of " for a complete i18n, this message is still hard to translate right. Split it into two slight different messages would make l10n teams happy. Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-30clone: allow --no-local to turn off local optimizationsLibravatar Jeff King1-5/+5
This is basically the same as using "file://", but is a little less subtle for the end user. It also allows relative paths to be specified. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-29Merge branch 'jk/ident-gecos-strbuf'Libravatar Junio C Hamano6-47/+20
Fixes quite a lot of brokenness when ident information needs to be taken from the system and cleans up the code. By Jeff King * jk/ident-gecos-strbuf: (22 commits) format-patch: do not use bogus email addresses in message ids ident: reject bogus email addresses with IDENT_STRICT ident: rename IDENT_ERROR_ON_NO_NAME to IDENT_STRICT format-patch: use GIT_COMMITTER_EMAIL in message ids ident: let callers omit name with fmt_indent ident: refactor NO_DATE flag in fmt_ident ident: reword empty ident error message format-patch: refactor get_patch_filename ident: trim whitespace from default name/email ident: use a dynamic strbuf in fmt_ident ident: use full dns names to generate email addresses ident: report passwd errors with a more friendly message drop length limitations on gecos-derived names and emails ident: don't write fallback username into git_default_name fmt_ident: drop IDENT_WARN_ON_NO_NAME code format-patch: use default email for generating message ids ident: trim trailing newline from /etc/mailname move git_default_* variables to ident.c move identity config parsing to ident.c fmt-merge-msg: don't use static buffer in record_person ...
2012-05-29Merge branch 'jk/fetch-pack-remove-dups-optim'Libravatar Junio C Hamano1-22/+30
The way "fetch-pack" that is given multiple references to fetch tried to remove duplicates was very inefficient. By Jeff King * jk/fetch-pack-remove-dups-optim: fetch-pack: sort incoming heads list earlier fetch-pack: avoid quadratic loop in filter_refs fetch-pack: sort the list of incoming refs add sorting infrastructure for list refs fetch-pack: avoid quadratic behavior in remove_duplicates fetch-pack: sort incoming heads
2012-05-29Merge branch 'mh/fetch-pack-constness'Libravatar Junio C Hamano1-74/+71
Tighten constness of some local variables in a callchain. By Michael Haggerty * mh/fetch-pack-constness: cmd_fetch_pack(): respect constness of argv parameter cmd_fetch_pack(): combine the loop termination conditions cmd_fetch_pack(): handle non-option arguments outside of the loop cmd_fetch_pack(): declare dest to be const
2012-05-29Merge branch 'ng/pack-objects-cleanup'Libravatar Junio C Hamano1-151/+173
By Nguyễn Thái Ngọc Duy * ng/pack-objects-cleanup: pack-objects: refactor write_object() into helper functions pack-objects, streaming: turn "xx >= big_file_threshold" to ".. > .."
2012-05-25Merge branch 'ap/checkout-no-progress-for-non-tty'Libravatar Junio C Hamano1-2/+2
The progress indicator for a large "git checkout" was sent to stderr even if it is not a terminal.
2012-05-25Merge branch 'rs/maint-grep-F'Libravatar Junio C Hamano1-5/+2
"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.
2012-05-25Sync with 1.7.10.3Libravatar Junio C Hamano1-3/+5
2012-05-25fmt-merge-message: add empty line between tag and signature verificationLibravatar Linus Torvalds1-3/+5
When adding the information from a tag, put an empty line between the message of the tag and the commented-out signature verification information. At least for the kernel workflow, I often end up re-formatting the message that people send me in the tag data. In that situation, putting the tag message and the tag signature verification back-to-back then means that normal editor "reflow parapgraph" command will get confused and think that the signature is a continuation of the last message paragraph. So I always end up having to first add an empty line, and then go back and reflow the last paragraph. Let's just do it in git directly. The extra vertical space also makes the verification visually stand out more from the user-supplied message, so it looks a bit more readable to me too, but that may be just an odd personal preference. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-24format-patch: do not use bogus email addresses in message idsLibravatar Jeff King1-1/+1
We can ask git_committer_info to be strict about coming up with an email, which will die automatically on a poorly configured machine. This is better than letting invalid message-ids into the wild. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-24Merge branch 'jk/maint-status-porcelain-z-b' into maintLibravatar Junio C Hamano1-68/+67
"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
2012-05-24ident: rename IDENT_ERROR_ON_NO_NAME to IDENT_STRICTLibravatar Jeff King5-8/+7
Callers who ask for ERROR_ON_NO_NAME are not so much concerned that the name will be blank (because, after all, we will fall back to using the username), but rather it is a check to make sure that low-quality identities do not end up in things like commit messages or emails (whereas it is OK for them to end up in things like reflogs). When future commits add more quality checks on the identity, each of these callers would want to use those checks, too. Rather than modify each of them later to add a new flag, let's refactor the flag. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-24format-patch: use GIT_COMMITTER_EMAIL in message idsLibravatar Jeff King1-1/+2
Before commit 43ae9f4, we generated the tail of a message id by calling git_committer_info and parsing the email out of the result. 43ae9f4 changed to use ident_default_email directly, so we didn't have to bother with parsing. As a side effect, it meant we no longer used GIT_COMMITTER_EMAIL at all. In general, this is probably reasonable behavior. Either the default email is sane on your system, or you are using user.email to provide something sane. The exception is if you rely on GIT_COMMITTER_EMAIL being set all the time to override the bogus generated email. This is unlikely to match anybody's real-life setup, but we do use it in the test environment. And furthermore, it's what we have always done, and the change in 43ae9f4 was about cleaning up, not fixing any bug; we should be conservative and keep the behavior identical. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-24checkout: no progress messages if !isatty(2).Libravatar Avery Pennarun1-2/+2
If stderr isn't a tty, we shouldn't be printing incremental progress messages. In particular, this affects 'git checkout -f . >&logfile' unless you provided -q. And git-new-workdir has no way to provide -q. It would probably be better to have progress.c check isatty(2) all the time, but that wouldn't allow things like 'git push --progress' to force progress reporting to on, so I won't try to solve the general case right now. Actual fix suggested by Jeff King. Signed-off-by: Avery Pennarun <apenwarr@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-24fetch-pack: sort incoming heads list earlierLibravatar Jeff King1-1/+1
Commit 4435968 started sorting heads fed to fetch-pack so that later commits could use more optimized algorithms; commit 7db8d53 switched the remove_duplicates function to such an algorithm. Of course, the sorting is more effective if you do it _before_ the algorithm in question. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22fetch-pack: avoid quadratic loop in filter_refsLibravatar Jeff King1-6/+13
We have a list of refs that we want to compare against the "match" array. The current code searches the match list linearly, giving quadratic behavior over the number of refs when you want to fetch all of them. Instead, we can compare the lists as we go, giving us linear behavior. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22fetch-pack: sort the list of incoming refsLibravatar Jeff King1-0/+2
Having the list sorted means we can avoid some quadratic algorithms when comparing lists. These should typically be sorted already, but they do come from the remote, so let's be extra careful. Our ref-sorting implementation does a mergesort, so we do not have to care about performance degrading in the common case that the list is already sorted. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22fetch-pack: avoid quadratic behavior in remove_duplicatesLibravatar Jeff King1-15/+6
We remove duplicate entries from the list of refs we are fed in fetch-pack. The original algorithm is quadratic over the number of refs, but since the list is now guaranteed to be sorted, we can do it in linear time. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22fetch-pack: sort incoming headsLibravatar Jeff King1-1/+9
There's no reason to preserve the incoming order of the heads we're requested to fetch. By having them sorted, we can replace some of the quadratic algorithms with linear ones. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22cmd_fetch_pack(): respect constness of argv parameterLibravatar Michael Haggerty1-13/+10
The old code cast away the constness of the strings passed to the function in argument argv[], which could result in their being modified by filter_refs(). Fix by copying reference names from argv and putting them into our own array (similarly to how refnames passed to stdin were already handled). Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22cmd_fetch_pack(): combine the loop termination conditionsLibravatar Michael Haggerty1-58/+55
If an argument that does not start with '-' is found, the loop is terminated. So move that check into the for-loop condition. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22cmd_fetch_pack(): handle non-option arguments outside of the loopLibravatar Michael Haggerty1-5/+7
This makes it more obvious that the code is always executed unless there is an error, and that the first initialization of nr_heads is unnecessary. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22cmd_fetch_pack(): declare dest to be constLibravatar Michael Haggerty1-3/+4
There is no need for it to be non-const, and this avoids the need for casting away the constness of an argv element. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22format-patch: refactor get_patch_filenameLibravatar Jeff King1-28/+7
The get_patch_filename function expects a commit argument and uses it to get the sanitized subject line when making a patch filename. However, we also want to use this same function for the cover letter, which does not have a commit object. The current solution is to create a fake commit with the subject "cover letter". Instead, let's make the get_patch_filename interface more flexibile, and allow passing a direct subject. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22format-patch: use default email for generating message idsLibravatar Jeff King1-8/+2
We try to generate a sane message id for cover letters and threading by appending some changing bits to the front of the user's email address. The current code parses the email out of the results of git_committer_info, but we can do this much more easily by just calling ident_default_email ourselves. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-22fmt-merge-msg: don't use static buffer in record_personLibravatar Jeff King1-4/+4
The record_person function just parses out the "name" field of the person line in a commit and adds it to a string_list. The only reason we need an extra buffer is that the string_list functions require a NUL-terminated string. Instead of the static buffer, we can just allocate a temporary NUL-terminated copy. In addition to removing a useless limit, this removes the only user of MAX_GITNAME outside of ident.c. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-21grep: stop leaking line strings with -fLibravatar René Scharfe1-5/+2
When reading patterns from a file, we pass the lines as allocated string buffers to append_grep_pat() and never free them. That's not a problem because they are needed until the program ends anyway. However, now that the function duplicates the pattern string, we can reuse the strbuf after calling that function. This simplifies the code a bit and plugs a minor memory leak. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-20remote: fix typoLibravatar Ralf Thielow1-1/+1
The mapping that describe what ref fetched from the remote is used to update what ref locally is called "refspec", not "respec". Signed-off-by: Ralf Thielow <ralf.thielow@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-18pack-objects: refactor write_object() into helper functionsLibravatar Nguyễn Thái Ngọc Duy1-150/+172
The function first decides if we want to copy data taken from existing pack verbatim or we want to encode the data ourselves for the packfile we are creating and then carries out the decision. Separate the latter phase into two helper functions, one for the case the data is reused, the other for the case the data is produced anew. A little twist is that it can later turn out that we cannot reuse the data after we initially decide to do so; in such a case, the "reuse" helper makes a call to "generate" helper. It is easier to follow than the current fallback code that uses "goto" inside a single large function. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-18pack-objects, streaming: turn "xx >= big_file_threshold" to ".. > .."Libravatar Nguyễn Thái Ngọc Duy1-1/+1
This is because all other places do "xx > big_file_threshold" Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-05-17Merge branch 'nd/i18n-parseopt'Libravatar Junio C Hamano1-31/+31
Text from "git cmd --help" are getting prepared for i18n. By Nguyễn Thái Ngọc Duy * nd/i18n-parseopt: i18n: apply: mark parseopt strings for translation i18n: parseopt: lookup help and argument translations when showing usage
2012-05-17Merge branch 'rs/xdiff-lose-emit-func'Libravatar Junio C Hamano1-22/+31
Simplifies the interface between the implementation of "blame" and underlying xdiff engine, and removes a lot of unused or unnecessary code from the latter. By René Scharfe (6) and Ramsay Jones (1) * rs/xdiff-lose-emit-func: builtin/blame.c: Fix a "Using plain integer as NULL pointer" warning xdiff: remove unused functions xdiff: remove emit_func() and xdi_diff_hunks() blame: factor out helper for calling xdi_diff() blame: use hunk_func(), part 2 blame: use hunk_func(), part 1 xdiff: add hunk_func()
2012-05-14Merge branch 'nd/threaded-index-pack'Libravatar Junio C Hamano1-66/+275
Enables threading in index-pack to resolve base data in parallel. By Nguyễn Thái Ngọc Duy (3) and Ramsay Jones (1) * nd/threaded-index-pack: index-pack: disable threading if NO_PREAD is defined index-pack: support multithreaded delta resolving index-pack: restructure pack processing into three main functions compat/win32/pthread.h: Add an pthread_key_delete() implementation