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* http_init: accept separate URL parameterJeff King2011-10-155-16/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | The http_init function takes a "struct remote". Part of its initialization procedure is to look at the remote's url and grab some auth-related parameters. However, using the url included in the remote is: - wrong; the remote-curl helper may have a separate, unrelated URL (e.g., from remote.*.pushurl). Looking at the remote's configured url is incorrect. - incomplete; http-fetch doesn't have a remote, so passes NULL. So http_init never gets to see the URL we are actually going to use. - cumbersome; http-push has a similar problem to http-fetch, but actually builds a fake remote just to pass in the URL. Instead, let's just add a separate URL parameter to http_init, and all three callsites can pass in the appropriate information. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* http: use hostname in credential descriptionMichael J Gruber2011-10-152-10/+37
| | | | | | | | | | | | | | | | Until now, a request for an http password looked like: Username: Password: Now it will look like: Username for 'example.com': Password for 'example.com': Picked-from: Jeff King <peff@peff.net> Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* http: retry authentication failures for all http requestsJeff King2011-07-201-6/+11
| | | | | | | | | | | | | Commit 42653c0 (Prompt for a username when an HTTP request 401s, 2010-04-01) changed http_get_strbuf to prompt for credentials when we receive a 401, but didn't touch http_get_file. The latter is called only for dumb http; while it's usually the case that people don't use authentication on top of dumb http, there is no reason not to allow both types of requests to use this feature. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* remote-curl: don't retry auth failures with dumb protocolJeff King2011-07-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | When fetching an http URL, we first try fetching info/refs with an extra "service" parameter. This will work for a smart-http server, or a dumb server which ignores extra parameters when fetching files. If that fails, we retry without the extra parameter to remain compatible with dumb servers which didn't like our first request. If the server returned a "401 Unauthorized", indicating that the credentials we provided were not good, there is not much point in retrying. With the current code, we just waste an extra round trip to the HTTP server before failing. But as the http code becomes smarter about throwing away rejected credentials and re-prompting the user for new ones (which it will later in this series), this will become more confusing. At some point we will stop asking for credentials to retry smart http, and will be asking for credentials to retry dumb http. So now we're not only wasting an extra HTTP round trip for something that is unlikely to work, but we're making the user re-type their password for it. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* improve httpd auth testsJeff King2011-07-202-8/+53
| | | | | | | | | | These just checked that we could clone a repository when the username and password were given in the URL; we should also check that git will prompt when no or partial credentials are given. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* url: decode buffers that are not NUL-terminatedJeff King2011-07-203-31/+23
| | | | | | | | | The url_decode function needs only minor tweaks to handle arbitrary buffers. Let's do those tweaks, which cleans up an unreadable mess of temporary strings in http.c. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Update draft release notes to 1.7.7Junio C Hamano2011-07-191-2/+49
| | | | | | The second batch of topics for this cycle are now in. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'jc/index-pack'Junio C Hamano2011-07-1911-249/+395
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/index-pack: verify-pack: use index-pack --verify index-pack: show histogram when emulating "verify-pack -v" index-pack: start learning to emulate "verify-pack -v" index-pack: a miniscule refactor index-pack --verify: read anomalous offsets from v2 idx file write_idx_file: need_large_offset() helper function index-pack: --verify write_idx_file: introduce a struct to hold idx customization options index-pack: group the delta-base array entries also by type Conflicts: builtin/verify-pack.c cache.h sha1_file.c
| * verify-pack: use index-pack --verifyJunio C Hamano2011-06-054-166/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This finally gets rid of the inefficient verify-pack implementation that walks objects in the packfile in their object name order and replaces it with a call to index-pack --verify. As a side effect, it also removes packed_object_info_detail() API which is rather expensive. As this changes the way errors are reported (verify-pack used to rely on the usual runtime error detection routine unpack_entry() to diagnose the CRC errors in an entry in the *.idx file; index-pack --verify checks the whole *.idx file in one go), update a test that expected the string "CRC" to appear in the error message. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * index-pack: show histogram when emulating "verify-pack -v"Junio C Hamano2011-06-051-3/+23
| | | | | | | | | | | | | | | | The histogram produced by "verify-pack -v" always had an artificial limit of 50, but index-pack knows what the maximum delta depth is, so we do not have to limit it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * index-pack: start learning to emulate "verify-pack -v"Junio C Hamano2011-06-051-3/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "index-pack" machinery already has almost enough knowledge to produce the same output as "verify-pack -v". Fill small gaps in its bookkeeping, and teach it to show what it knows. Add a few more command line options that do not have to be advertised to the end users. They will be used internally when verify-pack calls this. The eventual goal is to remove verify-pack implementation and redo it as a thin wrapper around the index-pack, so that we can remove the rather expensive packed_object_info_detail() API. This still does not do the delta-chain-depth histogram yet but that part is easy. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * index-pack: a miniscule refactorJunio C Hamano2011-06-051-3/+8
| | | | | | | | | | | | | | Introduce a helper function that takes the type of an object and tell if it is a delta, as we seem to use this check in many places. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * index-pack --verify: read anomalous offsets from v2 idx fileJunio C Hamano2011-02-274-2/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | A pack v2 .idx file usually records offset using 64-bit representation only when the offset does not fit within 31-bit, but you can handcraft your .idx file to record smaller offset using 64-bit, storing all zero in the upper 4-byte. By inspecting the original idx file when running index-pack --verify, encode such low offsets that do not need to be in 64-bit but are encoded using 64-bit just like the original idx file so that we can still validate the pack/idx pair by comparing the idx file recomputed with the original. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * write_idx_file: need_large_offset() helper functionJunio C Hamano2011-02-271-10/+19
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * index-pack: --verifyJunio C Hamano2011-02-276-17/+125
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Given an existing .pack file and the .idx file that describes it, this new mode of operation reads and re-index the packfile and makes sure the existing .idx file matches the result byte-for-byte. All the objects in the .pack file are validated during this operation as well. Unlike verify-pack, which visits each object described in the .idx file in the SHA-1 order, index-pack efficiently exploits the delta-chain to avoid rebuilding the objects that are used as the base of deltified objects over and over again while validating the objects, resulting in much quicker verification of the .pack file and its .idx file. This version however cannot verify a .pack/.idx pair with a handcrafted v2 index that uses 64-bit offset representation for offsets that would fit within 31-bit. You can create such an .idx file by giving a custom offset to --index-version option to the command. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * write_idx_file: introduce a struct to hold idx customization optionsJunio C Hamano2011-02-275-33/+48
| | | | | | | | | | | | | | | | | | | | Remove two globals, pack_idx_default version and pack_idx_off32_limit, and place them in a pack_idx_option structure. Allow callers to pass it to write_idx_file() as a parameter. Adjust all callers to the API change. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * index-pack: group the delta-base array entries also by typeJunio C Hamano2011-02-271-21/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | Entries in the delta_base array are only grouped by the bytepattern in the delta_base union, some of which have 20-byte object name of the base object (i.e. base for REF_DELTA objects), while others have sizeof(off_t) bytes followed by enough NULs to fill 20-byte. The loops to iterate through a range inside this array still needs to inspect the type of the delta, and skip over false hits. Group the entries also by type to eliminate the potential of false hits. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jn/mime-type-with-params'Junio C Hamano2011-07-191-1/+10
|\ \ | | | | | | | | | | | | | | | * jn/mime-type-with-params: gitweb: Serve */*+xml 'blob_plain' as text/plain with $prevent_xss gitweb: Serve text/* 'blob_plain' as text/plain with $prevent_xss
| * | gitweb: Serve */*+xml 'blob_plain' as text/plain with $prevent_xssJakub Narebski2011-06-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enhance usability of 'blob_plain' view protection against XSS attacks (enabled by setting $prevent_xss to true) by serving contents inline as safe 'text/plain' mimetype where possible, instead of serving with "Content-Disposition: attachment" to make sure they don't run in gitweb's security domain. This patch broadens downgrading to 'text/plain' further, to any */*+xml mimetype. This includes: application/xhtml+xml (*.xhtml, *.xht) application/atom+xml (*.atom) application/rss+xml (*.rss) application/mathml+xm (*.mathml) application/docbook+xml (*.docbook) image/svg+xml (*.svg, *.svgz) Probably most useful is serving XHTML files as text/plain in 'blob_plain' view, directly viewable. Because file with 'image/svg+xml' mimetype can be compressed SVGZ file, we have to check if */*+xml really is text file, via '-T $fd'. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | gitweb: Serve text/* 'blob_plain' as text/plain with $prevent_xssJakub Narebski2011-06-301-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of mechanism enabled by setting $prevent_xss to true is 'blob_plain' view protection. With XSS prevention on, blobs of all types except a few known safe ones are served with "Content-Disposition: attachment" to make sure they don't run in our security domain. Instead of serving text/* type files, except text/plain (and including text/html), as attachements, downgrade it to text/plain. This way HTML pages in 'blob_plain' (raw) view would be displayed in browser, but safely as a source, and not asked to be saved. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/submodule-sync-no-auto-vivify'Junio C Hamano2011-07-193-30/+47
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/submodule-sync-no-auto-vivify: submodule add: always initialize .git/config entry submodule sync: do not auto-vivify uninteresting submodule Conflicts: git-submodule.sh
| * | | submodule add: always initialize .git/config entryJens Lehmann2011-06-261-17/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When "git submodule add $path" is run to add a subdirectory $path to the superproject, and $path is already the top of the working tree of the submodule repository, the command created submodule.$path.url entry in the configuration file in the superproject. However, when adding a repository $URL that is outside the respository of the superproject to $path that does not exist (yet) with "git submodule add $URL $path", the command forgot to set it up. The user is expressing the interest in the submodule and wants to keep a checkout, the "submodule add" command should consistently set up the submodule.$path.url entry in either case. As a result "git submodule init" can't simply skip the initialization of those submodules for which it finds an url entry in the git./config anymore. That lead to problems when adding a submodule (which now sets the url), add the "update" setting to .gitmodules and expect init to copy that into .git/config like it is done in t7406. So change init to only then copy the "url" and "update" entries when they don't exist yet in the .git/config and do nothing otherwise. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | submodule sync: do not auto-vivify uninteresting submoduleJunio C Hamano2011-06-263-13/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Earlier 33f072f (submodule sync: Update "submodule.<name>.url" for empty directories, 2010-10-08) attempted to fix a bug where "git submodule sync" command does not update the URL if the current superproject does not have a checkout of the submodule. However, it did so by unconditionally registering submodule.$name.url to every submodule in the project, even the ones that the user has never showed interest in at all by running 'git submodule init' command. This caused subsequent 'git submodule update' to start cloning/updating submodules that are not interesting to the user at all. Update the code so that the URL is updated from the .gitmodules file only for submodules that already have submodule.$name.url entries, i.e. the ones the user has showed interested in having a checkout. Acked-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jk/archive-tar-filter'Junio C Hamano2011-07-198-73/+375
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/archive-tar-filter: upload-archive: allow user to turn off filters archive: provide builtin .tar.gz filter archive: implement configurable tar filters archive: refactor file extension format-guessing archive: move file extension format-guessing lower archive: pass archiver struct to write_archive callback archive: refactor list of archive formats archive-tar: don't reload default config options archive: reorder option parsing and config reading
| * | | | upload-archive: allow user to turn off filtersJeff King2011-06-228-13/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some tar filters may be very expensive to run, so sites do not want to expose them via upload-archive. This patch lets users configure tar.<filter>.remote to turn them off. By default, gzip filters are left on, as they are about as expensive as creating zip archives. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive: provide builtin .tar.gz filterJeff King2011-06-223-0/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This works exactly as if the user had configured it via: [tar "tgz"] command = gzip -cn [tar "tar.gz"] command = gzip -cn but since it is so common, it's convenient to have it builtin without the user needing to do anything. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive: implement configurable tar filtersJeff King2011-06-223-1/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's common to pipe the tar output produce by "git archive" through gzip or some other compressor. Locally, this can easily be done by using a shell pipe. When requesting a remote archive, though, it cannot be done through the upload-archive interface. This patch allows configurable tar filters, so that one could define a "tar.gz" format that automatically pipes tar output through gzip. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive: refactor file extension format-guessingJeff King2011-06-221-6/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Git-archive will guess a format from the output filename if no format is explicitly given. The current function just hardcodes "zip" to the zip format, and leaves everything else NULL (which will default to tar). Since we are about to add user-specified formats, we need to be more flexible. The new rule is "if a filename ends with a dot and the name of a format, it matches that format". For the existing "tar" and "zip" formats, this is identical to the current behavior. For new user-specified formats, this will do what the user expects if they name their formats appropriately. Because we will eventually start matching arbitrary user-specified extensions that may include dots, the strrchr search for the final dot is not sufficient. We need to do an actual suffix match with each extension. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive: move file extension format-guessing lowerJeff King2011-06-224-41/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The process for guessing an archive output format based on the filename is something like this: a. parse --output in cmd_archive; check the filename against a static set of mapping heuristics (right now it just matches ".zip" for zip files). b. if found, stick a fake "--format=zip" at the beginning of the arguments list (if the user did specify a --format manually, the later option will override our fake one) c. if it's a remote call, ship the arguments to the remote (including the fake), which will call write_archive on their end d. if it's local, ship the arguments to write_archive locally There are two problems: 1. The set of mappings is static and at too high a level. The write_archive level is going to check config for user-defined formats, some of which will specify extensions. We need to delay lookup until those are parsed, so we can match against them. 2. For a remote archive call, our set of mappings (or formats) may not match the remote side's. This is OK in practice right now, because all versions of git understand "zip" and "tar". But as new formats are added, there is going to be a mismatch between what the client can do and what the remote server can do. To fix (1), this patch refactors the location guessing to happen at the write_archive level, instead of the cmd_archive level. So instead of sticking a fake --format field in the argv list, we actually pass a "name hint" down the callchain; this hint is used at the appropriate time to guess the format (if one hasn't been given already). This patch leaves (2) unfixed. The name_hint is converted to a "--format" option as before, and passed to the remote. This means the local side's idea of how extensions map to formats will take precedence. Another option would be to pass the name hint to the remote side and let the remote choose. This isn't a good idea for two reasons: 1. There's no room in the protocol for passing that information. We can pass a new argument, but older versions of git on the server will choke on it. 2. Letting the remote side decide creates a silent inconsistency in user experience. Consider the case that the locally installed git knows about the "tar.gz" format, but a remote server doesn't. Running "git archive -o foo.tar.gz" will use the tar.gz format. If we use --remote, and the local side chooses the format, then we send "--format=tar.gz" to the remote, which will complain about the unknown format. But if we let the remote side choose the format, then it will realize that it doesn't know about "tar.gz" and output uncompressed tar without even issuing a warning. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive: pass archiver struct to write_archive callbackJeff King2011-06-224-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current archivers are very static; when you are in the write_tar_archive function, you know you are writing a tar. However, to facilitate runtime-configurable archivers that will share a common write function we need to tell the function which archiver was used. As a convenience, we also provide an opaque data pointer in the archiver struct so that individual archivers can put something useful there when they register themselves. Technically they could just use the "name" field to look in an internal map of names to data, but this is much simpler. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive: refactor list of archive formatsJeff King2011-06-224-27/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the tar and zip code was nicely split out into two abstracted files which knew only about their specific formats. The entry point to this code was a single "write archive" function. However, as these basic formats grow more complex (e.g., by handling multiple file extensions and format names), a static list of the entry point functions won't be enough. Instead, let's provide a way for the tar and zip code to tell the main archive code what they support by registering archiver names and functions. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive-tar: don't reload default config optionsJeff King2011-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We load our own tar-specific config, and then chain to git_default_config. This is pointless, as our caller should already have loaded the default config. It also introduces a needless inconsistency with the zip archiver, which does not look at the config files at all (and therefore relies on the caller to have loaded config). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | archive: reorder option parsing and config readingJeff King2011-06-151-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The archive command does three things during its initialization phase: 1. parse command-line options 2. setup the git directory 3. read config During phase (1), if we see any options that do not require a git directory (like "--list"), we handle them immediately and exit, making it safe to abort step (2) if we are not in a git directory. Step (3) must come after step (2), since the git directory may influence configuration. However, this leaves no possibility of configuration from step (3) impacting the command-line options in step (1) (which is useful, for example, for supporting user-configurable output formats). Instead, let's reorder this to: 1. setup the git directory, if it exists 2. read config 3. parse command-line options 4. if we are not in a git repository, die This should have the same external behavior, but puts configuration before command-line parsing. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jn/gitweb-split-header-html'Junio C Hamano2011-07-191-77/+95
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * jn/gitweb-split-header-html: gitweb: Refactor git_header_html
| * | | | | gitweb: Refactor git_header_htmlJakub Narebski2011-06-221-77/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extract the following parts into separate subroutines: * finding correct MIME content type for HTML pages (text/html or application/xhtml+xml?) into get_content_type_html() * printing <link ...> elements in HTML head into print_header_links() * printing navigation "breadcrumbs" for given action into print_nav_breadcrumbs() * printing search form into print_search_form() This reduces git_header_html to two pages long (53 lines), making gitweb code easier to read. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jk/clone-cmdline-config'Junio C Hamano2011-07-1910-15/+121
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/clone-cmdline-config: clone: accept config options on the command line config: make git_config_parse_parameter a public function remote: use new OPT_STRING_LIST parse-options: add OPT_STRING_LIST helper
| * | | | | | clone: accept config options on the command lineJeff King2011-06-223-1/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clone does all of init, "remote add", fetch, and checkout without giving the user a chance to intervene and set any configuration. This patch allows you to set config options in the newly created repository after the clone, but before we do any other operations. In many cases, this is a minor convenience over something like: git clone git://... git config core.whatever true But in some cases, it can bring extra efficiency by changing how the fetch or checkout work. For example, setting line-ending config before the checkout avoids having to re-checkout all of the contents with the correct line endings. It also provides a mechanism for passing information to remote helpers during a clone; the helpers may read the git config to influence how they operate. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | config: make git_config_parse_parameter a public functionJeff King2011-06-222-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use this internally to parse "git -c core.foo=bar", but the general format of "key=value" is useful for other places. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | remote: use new OPT_STRING_LISTJeff King2011-06-221-12/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This saves us having our own callback function. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | parse-options: add OPT_STRING_LIST helperJeff King2011-06-224-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This just adds repeated invocations of an option to a list of strings. Using the "--no-<var>" form will reset the list to empty. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'jk/maint-config-param'Junio C Hamano2011-07-194-11/+47
|\ \ \ \ \ \ \ | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/maint-config-param: config: use strbuf_split_str instead of a temporary strbuf strbuf: allow strbuf_split to work on non-strbufs config: avoid segfault when parsing command-line config config: die on error in command-line config fix "git -c" parsing of values with equals signs strbuf_split: add a max parameter
| * | | | | | config: use strbuf_split_str instead of a temporary strbufJeff King2011-06-221-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This saves an allocation and copy, and also fixes a minor memory leak. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | strbuf: allow strbuf_split to work on non-strbufsJeff King2011-06-222-7/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The strbuf_split function takes a strbuf as input, and outputs a list of strbufs. However, there is no reason that the input has to be a strbuf, and not an arbitrary buffer. This patch adds strbuf_split_buf for a length-delimited buffer, and strbuf_split_str for NUL-terminated strings. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | config: avoid segfault when parsing command-line configJeff King2011-06-222-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already check for an empty key on the left side of an equals, but we would segfault if there was no content at all. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | config: die on error in command-line configJeff King2011-06-222-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The error handling for git_config is somewhat confusing. We collect errors from running git_config_from_file on the various config files and carefully pass them back up. But the two odd things are: 1. We actually die on most errors in git_config_from_file. In fact, the only error we actually pass back up is if fopen() fails on the file. 2. Most callers of git_config do not check the error return at all, but will continue if git_config reports an error. When the code for "git -c core.foo=bar" was added, it dutifully passed errors up the call stack, only for them to be eventually ignored. This makes it inconsistent with the file-parsing code, which will die when it sees malformed config. And it's somewhat unsafe, because it means an error in parsing a typo like: git -c clean.requireforce=ture clean will continue the command, ignoring the config the user tried to give. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | fix "git -c" parsing of values with equals signsJeff King2011-06-222-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you do something like: git -c core.foo="value with = in it" ... we would split your option on "=" into three fields and throw away the third one. With this patch we correctly take everything after the first "=" as the value (keys cannot have an equals sign in them, so the parsing is unambiguous). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | strbuf_split: add a max parameterJeff King2011-06-222-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes when splitting, you only want a limited number of fields, and for the final field to contain "everything else", even if it includes the delimiter. This patch introduces strbuf_split_max, which provides a "max number of fields" parameter; it behaves similarly to perl's "split" with a 3rd field. The existing 2-argument form of strbuf_split is retained for compatibility and ease-of-use. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'jk/tag-list-multiple-patterns'Junio C Hamano2011-07-193-12/+28
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/tag-list-multiple-patterns: tag: accept multiple patterns for --list
| * | | | | | | tag: accept multiple patterns for --listJeff King2011-06-203-12/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Until now, "git tag -l foo* bar*" would silently ignore the second argument, showing only refs starting with "foo". It's not just unfriendly not to take a second pattern; we actually generated subtly wrong results (from the user's perspective) because some of the requested tags were omitted. This patch allows an arbitrary number of patterns on the command line; if any of them matches, the ref is shown. While we're tweaking the documentation, let's also make it clear that the pattern is fnmatch. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'jc/zlib-wrap'Junio C Hamano2011-07-1916-126/+323
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/zlib-wrap: zlib: allow feeding more than 4GB in one go zlib: zlib can only process 4GB at a time zlib: wrap deflateBound() too zlib: wrap deflate side of the API zlib: wrap inflateInit2 used to accept only for gzip format zlib: wrap remaining calls to direct inflate/inflateEnd zlib wrapper: refactor error message formatter Conflicts: sha1_file.c