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* WIP: Add config bits for tarball compression settingsRory&2025-07-021-8/+26
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* Sendfile, minor fixes in static file support, spawn more processes in test, ↵Rory&2025-04-271-3/+19
| | | | css fixes
* Fix test script, serve resourcesRory&2025-04-261-0/+46
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* Update git to 2.48.1 1.5.1Rory&2025-03-121-1/+1
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* CGit-magenta 1.5.0Rory&2025-03-121-1/+1
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* Update information for forkJune McEnroe2025-03-121-1/+1
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* Remove Lua supportJune McEnroe2025-03-121-7/+0
| | | | | Lua support is unused and the dlsym fwrite/write hacks horrify me. Clean it up.
* Remove default faviconJune McEnroe2025-03-121-1/+1
| | | | I do not like these things.
* Use buffered stdioEric Wong2025-03-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Our generation of HTML triggers many small write(2) syscalls which is inefficient. Time output on a horrible query against my git.git mirror shows significant performance improvement: QUERY_STRING='id=2b93bfac0f5bcabbf60f174f4e7bfa9e318e64d5&id2=d6da71a9d16b8cf27f9d8f90692d3625c849cbc8' PATH_INFO=/mirrors/git.git/diff export QUERY_STRING PATH_INFO time ./cgit >/dev/null Before: real 0m1.585s user 0m0.904s sys 0m0.658s After: real 0m0.750s user 0m0.666s sys 0m0.076s
* git: update to v2.46.0Christian Hesse2024-08-021-2/+6
| | | | | | | | | | | | | | | | | | | Update to git version v2.46.0, this requires changes for these upstream commits: * e7da9385708accf518a80a1e17969020fb361048 global: introduce `USE_THE_REPOSITORY_VARIABLE` macro * 9da95bda74cf10e1475384a71fd20914c3b99784 hash: require hash algorithm in `oidread()` and `oidclr()` * 30aaff437fddd889ba429b50b96ea4c151c502c5 refs: pass repo when peeling objects * c8f815c2083c4b340d4148a15d45c55f2fcc7d3f refs: remove functions without ref store Signed-off-by: Christian Hesse <mail@eworm.de>
* git: update to v2.41.0Christian Hesse2023-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update to git version v2.41.0, with lots of changes... This requires changes for these upstream commits: * 60ff56f50372c1498718938ef504e744fe011ffb banned.h: mark `strtok()` and `strtok_r()` as banned * 52acddf36c8cb3778ab2098a0d95cc2e375a4069 string-list: multi-delimiter `string_list_split_in_place()` * d850b7a545fcfbd97460a921c7f7c59d933eb0f7 cocci: apply the "cache.h" part of "the_repository.pending" * cb338c23d6d518947bf6f7240bf30e2ec232bd3b cocci: apply the "commit-reach.h" part of "the_repository.pending" * ecb5091fd4301ac647db0bd2504112b38f7ee06d cocci: apply the "commit.h" part of "the_repository.pending" * 085390328f5fe1dfba67039b1fd6cc51546a4e41 cocci: apply the "diff.h" part of "the_repository.pending" * bc726bd075929aab6b3e09d4dd5c2b0726fd5350 cocci: apply the "object-store.h" part of "the_repository.pending" * bab821646a74c446370fa8d01ca851f247df5033 cocci: apply the "pretty.h" part of "the_repository.pending" * afe27c889429438829bc8818ed17e4960bd3ef02 cocci: apply the "packfile.h" part of "the_repository.pending" * 12cb1c10a64170a5d600dd1c6c8abfeec105fb6b cocci: apply the "refs.h" part of "the_repository.pending" * 035c7de9e9ea11d26df5f9e4bb117f91ed11a9fd cocci: apply the "revision.h" part of "the_repository.pending" ... and some more I missed to list 😜 - for example the move and cleanup of headers and includes (see changes in `cgit.h`) comes to mind... Signed-off-by: Christian Hesse <mail@eworm.de>
* config: add jsAndy Green2022-12-191-0/+2
| | | | | | | | | Just like the config allows setting css URL path, add a config for setting the js URL path Signed-off-by: Andy Green <andy@warmcat.com> Reviewed-by: John Keeping <john@keeping.me.uk> Signed-off-by: Christian Hesse <mail@eworm.de>
* css: change to be a listAndy Green2022-12-191-2/+1
| | | | | | | | | | | Without changing the default behaviour of including /cgit.css if nothing declared, allow the "css" config to be given multiple times listing one or more alternative URL paths to be included in the document head area. Signed-off-by: Andy Green <andy@warmcat.com> Signed-off-by: Christian Hesse <mail@eworm.de>
* cgitrc: handle value "0" for max-repo-countChristian Hesse2022-12-191-2/+4
| | | | | | | Setting max-repo-count to "0" makes cgit loop forever generating page links. Make this a special value to show all repositories. Signed-off-by: Christian Hesse <mail@eworm.de>
* about: allow to give head from queryChristian Hesse2022-12-191-3/+5
| | | | | | | | Reading the README from repository used to be limited to default branch or a branch given in configuration. Let's allow a branch from query if not specified explicitly. Signed-off-by: Christian Hesse <mail@eworm.de>
* git: update to v2.34.0Christian Hesse2021-11-151-1/+1
| | | | | | | | | | Update to git version v2.34.0, this requires changes for these upstream commits: * abf897bacd2d36b9dbd07c70b4a2f97a084704ee string-list.[ch]: remove string_list_init() compatibility function Signed-off-by: Christian Hesse <mail@eworm.de>
* global: replace references to 'sha1' with 'oid'Christian Hesse2020-10-201-8/+8
| | | | | | | | For some time now sha1 is considered broken and upstream is working to replace it with sha256. Replace all references to 'sha1' with 'oid', just as upstream does. Signed-off-by: Christian Hesse <mail@eworm.de>
* git: update to v2.25.0Christian Hesse2020-01-131-1/+1
| | | | | | | | | | Update to git version v2.25.0. Upstream renamed 'init_display_notes()' to 'load_display_notes()' in commit 1e6ed5441a61b5085978e0429691e2e2425f6846 ("notes: rename to load_display_notes()"). Signed-off-by: Christian Hesse <mail@eworm.de>
* git: update to v2.22.0Christian Hesse2019-10-251-6/+11
| | | | | | | | | | Update to git version v2.22.0. Upstream commit bce9db6d ("trace2: use system/global config for default trace2 settings") caused a regression. We have to unset HOME and XDG_CONFIG_HOME before early loading of config from trace2 code kicks in. Signed-off-by: Christian Hesse <mail@eworm.de>
* ui-tree: allow per repository override for enable-blameChristian Hesse2019-06-251-0/+4
| | | | | | | The blame operation can cause high cost in terms of CPU load for huge repositories. Let's add a per repository override for enable-blame. Signed-off-by: Christian Hesse <mail@eworm.de>
* auth-filter: pass url with query string attachedJason A. Donenfeld2018-11-251-1/+1
| | | | | | Otherwise redirections come out wrong. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* config: record repo.snapshot-prefix in the per-repo configKonstantin Ryabitsev2018-08-031-0/+2
| | | | | | | | Even if we find snapshot-prefix in the repo configuration, we are not writing it out into the rc- file, so setting the value does not have any effect. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
* auth-filter: do not write more than we've readJason A. Donenfeld2018-07-141-2/+2
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* extra-head-content: introduce another option for meta tagsJason A. Donenfeld2018-07-031-0/+4
| | | | | | | This is to support things like go-import meta tags, which are on a per-repo basis. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Use string list strdup_strings for mimetypesJohn Keeping2018-06-271-2/+2
| | | | | | | There's no need to do this manually with the string list API will do it for us. Signed-off-by: John Keeping <john@keeping.me.uk>
* global: remove functionality we deprecated for cgit v1.0Christian Hesse2018-06-271-14/+3
| | | | | | | | The man page states these were deprecated for v1.0. We are past v1.1, so remove the functionality. Signed-off-by: Christian Hesse <mail@eworm.de> Reviewed-by: John Keeping <john@keeping.me.uk>
* snapshot: strip bit from struct cgit_snapshot_formatChristian Hesse2018-06-271-1/+1
| | | | | | | We had a static bit value in struct cgit_snapshot_format. We do not rely on it and things can be calculated on the fly. So strip it. Signed-off-by: Christian Hesse <mail@eworm.de>
* Add "snapshot-prefix" repo configurationJohn Keeping2018-06-271-0/+2
| | | | | | | | | | | | Allow using a user-specified value for the prefix in snapshot files instead of the repository basename. For example, files downloaded from the linux-stable.git repository should be named linux-$VERSION and not linux-stable-$VERSION, which can be achieved by setting: repo.snapshot-prefix=linux Signed-off-by: John Keeping <john@keeping.me.uk> Reviewed-by: Christian Hesse <mail@eworm.de>
* cgit: prepare repo before error pagesJason A. Donenfeld2018-02-121-7/+12
| | | | | | | This fixes a crash when showing a list of all heads in the <select> box in the header. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* git: update to v2.16.0Christian Hesse2018-01-191-1/+1
| | | | | | | | | | | | | | | Update to git version v2.16.0: * refs: convert resolve_ref_unsafe to struct object_id (49e61479be913f67e66bb3fdf8de9475c41b58bd) * diff: remove DIFF_OPT_SET macro (23dcf77f48feb49c54bad09210f093a799816334) * log: add option to choose which refs to decorate (65516f586b69307f977cd67cc45513a296cabc25) * diff: convert flags to be stored in bitfields (02f2f56bc377c287c411947d0e1482aac888f8db) Signed-off-by: Christian Hesse <mail@eworm.de>
* ui-blame: add blame UIJeff Smith2017-10-031-0/+2
| | | | | | | | | | Implement a page which provides the blame view of a specified file. This feature is controlled by a new config variable, "enable-blame", which is disabled by default. Signed-off-by: Jeff Smith <whydoubt@gmail.com> Reviewed-by: John Keeping <john@keeping.me.uk>
* cgit: don't set vpath unless repo is setJohn Keeping2017-08-101-6/+6
| | | | | | | | | After the previous two patches, this can be classified as a tidy up rather than a bug fix, but I think it makes sense to group all of the tests together before setting up the environment for the command to execute. Signed-off-by: John Keeping <john@keeping.me.uk>
* Use skip_prefix() to get rid of magic constantsLukas Fleischer2016-10-121-26/+30
| | | | Signed-off-by: Lukas Fleischer <lfleischer@lfos.de>
* cgit: replace 'unsigned char sha1[20]' with 'struct object_id oid'Christian Hesse2016-10-041-4/+5
| | | | | | Upstream git is replacing 'unsigned char sha1[20]' with 'struct object_id oid'. We have some code that can be changed independent from upstream. So here we go...
* git: update to v2.10.0Christian Hesse2016-09-041-1/+1
| | | | | | | | Upstream continues to replace unsigned char *sha1 with struct object_id old_oid. This makes the required changes. The git lib has its own main function now. Rename our main function to cmd_main, it is called from main then.
* Fix qry.head leak on errorRichard Maw2016-07-121-4/+4
| | | | | | This is run soon before exiting so it wasn't leaked for long. Signed-off-by: Richard Maw <richard.maw@gmail.com>
* Hosted on HTTPS nowJason A. Donenfeld2016-06-071-1/+1
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* ui-shared: add homepage to tabsJason A. Donenfeld2016-02-221-0/+4
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* ui-plain: add enable-html-serving flagJason A. Donenfeld2016-01-141-0/+5
| | | | Unrestricts plain/ to contents likely to be executed by browser.
* ui-blob: Do not accept mimetype from userJason A. Donenfeld2016-01-141-2/+0
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* filter: avoid integer overflow in authenticate_postJason A. Donenfeld2015-11-241-1/+1
| | | | | | | | | | | | ctx.env.content_length is an unsigned int, coming from the CONTENT_LENGTH environment variable, which is parsed by strtoul. The HTTP/1.1 spec says that "any Content-Length greater than or equal to zero is a valid value." By storing this into an int, we potentially overflow it, resulting in the following bounding check failing, leading to a buffer overflow. Reported-by: Erik Cabetas <Erik@cabetas.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* cgit.c: remove useless null checkJohn Keeping2015-10-091-1/+1
| | | | | | | | Everywhere else in this function we do not check whether the value is null and parse_configfile() never passes a null value to this callback. Coverity-id: 13846 Signed-off-by: John Keeping <john@keeping.me.uk>
* cmd: no need for pre function hook nowJason A. Donenfeld2015-08-141-3/+0
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* cmd: remove "want_layout" fieldJohn Keeping2015-08-141-9/+0
| | | | | | No commands use this any more. Signed-off-by: John Keeping <john@keeping.me.uk>
* cgit: use cgit_print_error_page() where appropriateJohn Keeping2015-08-141-20/+7
| | | | | | | | These are more-or-less one-to-one translations but in the final hunk we gain an HTTP error code where we used to send "200 OK", which is an improvement. Signed-off-by: John Keeping <john@keeping.me.uk>
* log: allow users to follow a fileJohn Keeping2015-08-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach the "log" UI to behave in the same way as "git log --follow", when given a suitable instruction by the user. The default behaviour remains to show the log without following renames, but the follow behaviour can be activated by following a link in the page header. Follow is not the default because outputting merges in follow mode is tricky ("git log --follow" will not show merges). We also disable the graph in follow mode because the commit graph is not simplified so we end up with frequent gaps in the graph and many lines that do not connect with any commits we're actually showing. We also teach the "diff" and "commit" UIs to respect the follow flag on URLs, causing the single-file version of these UIs to detect renames. This feature is needed only for commits that rename the path we're interested in. For commits before the file has been renamed (i.e. that appear later in the log list) we change the file path in the links from the log to point to the old name; this means that links to commits always limit by the path known to that commit. If we didn't do this we would need to walk down the log diff'ing every commit whenever we want to show a commit. The drawback is that the "Log" link in the top bar of such a page links to the log limited by the old name, so it will only show pre-rename commits. I consider this a reasonable trade-off since the "Back" button still works and the log matches the path displayed in the top bar. Since following renames requires running diff on every commit we consider, I've added a knob to the configuration file to globally enable/disable this feature. Note that we may consider a large number of commits the revision walking machinery no longer performs any path limitation so we have to examine every commit until we find a page full of commits that affect the target path or something related to it. Suggested-by: René Neumann <necoro@necoro.eu> Signed-off-by: John Keeping <john@keeping.me.uk>
* about: always ensure page has a trailing slashJason A. Donenfeld2015-08-121-0/+3
| | | | | | Otherwise we can't easily embed links to other /about/ pages. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* git: update to v2.5.0Christian Hesse2015-08-121-1/+1
| | | | | | | | | | | | | | | Update to git version v2.5.0. * Upstream commit 5455ee0573a22bb793a7083d593ae1ace909cd4c (Merge branch 'bc/object-id') changed API: for_each_ref() callback functions were taught to name the objects not with "unsigned char sha1[20]" but with "struct object_id". * Upstream commit dcf692625ac569fefbe52269061230f4fde10e47 (path.c: make get_pathname() call sites return const char *) Signed-off-by: Christian Hesse <mail@eworm.de>
* Fix processing of repo.hide and repo.ignoreDaniel Reichelt2015-08-121-4/+4
| | | | | | | | If the global option enable-filter-overrides is set to 1 the repo-specific options repo.hide and repo.ignore never got processed. Signed-off-by: Daniel Reichelt <hacking@nachtgeist.net> Reviewed-by: John Keeping <john@keeping.me.uk>
* cgit: remember to set up env vars before empty clone pathJason A. Donenfeld2015-03-091-0/+1
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* Avoid non-ANSI function declarationsJohn Keeping2015-03-091-1/+1
| | | | | | | | Sparse says things like: warning: non-ANSI function declaration of function 'calc_ttl' Signed-off-by: John Keeping <john@keeping.me.uk>
* cgit: show clone URLs for empty repoJason A. Donenfeld2015-03-051-0/+16
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* git: update for v2.3.0Christian Hesse2015-02-081-1/+1
| | | | | | | | | * sort_string_list(): rename to string_list_sort() (upstream commit 3383e199) * update read_tree_recursive callback to pass strbuf as base (upstream commit 6a0b0b6d) Signed-off-by: Christian Hesse <mail@eworm.de>
* Add repo.hide and repo.ignoreLukas Fleischer2015-01-291-0/+6
| | | | | | | | These options can be used to hide a repository from the index or completely ignore a repository, respectively. They are particularly useful when used in combination with scan-path. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* repolist: add owner-filterChris Burroughs2014-12-231-0/+6
| | | | | | This allows custom links to be used for repository owners by configuring a filter to be applied in the "Owner" column in the repository list.
* git: update to v2.2.1Christian Hesse2014-12-231-1/+1
| | | | | | Update to git version v2.2.1, including API changes. Signed-off-by: Christian Hesse <mail@eworm.de>
* Change "ss" diff flag to an enumJohn Keeping2014-12-131-4/+8
| | | | | | | | | | | This will allow us to introduce a new "stat only" diff mode without needing an explosion of mutually incompatible flags. The old "ss" query parameter is still accepted in order to avoid breaking saved links, but we no longer generate any URIs using it; instead the new "dt" (diff type) parameter is used. Signed-off-by: John Keeping <john@keeping.me.uk>
* Always check if README exists in choose_readme()Lukas Fleischer2014-08-071-6/+0
| | | | | | | | | | | | | Specifying a nonexistent README file via the readme option is sometimes useful, e.g. when using scan-path and setting a global default. Currently, we check whether there is only one option in the readme option and, if so, we choose that file without checking whether it exists. As a consequence, all repositories are equipped with an about link in the aforementioned scenario, even if there is no about file. Remove the early check for the number of keys and always check whether the file exists instead. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* git: update for git 2.0Christian Hesse2014-06-281-13/+13
| | | | | | | prefixcmp() and suffixcmp() have been remove, functionality is now provided by starts_with() and ends_with(). Retrurn values have been changed, so instead of just renaming we have to fix logic. Everything else looks just fine.
* Add a cache-snapshot-ttl configuration variableLukas Fleischer2014-02-201-0/+6
| | | | | | | | | | | | | This can be used to specify the TTL for snapshots. Snapshots are usually static and do not ever change. On the other hand, tarball generation is CPU intensive. One use case of this setting (apart from increasing the lifetime of snapshot cache slots) is caching of snapshots while disabling the cache for static/dynamic HTML pages (by setting TTL to zero for everything except for snapshot requests). Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* cgit: add --version argument for printing infoJason A. Donenfeld2014-01-201-0/+17
| | | | | | We need this to do runtime tests for make test. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* cgit.c: free tmp variableJason A. Donenfeld2014-01-171-0/+1
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Switch to exclusively using global ctxLukas Fleischer2014-01-171-161/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop the context parameter from the following functions (and all static helpers used by them) and use the global context instead: * cgit_print_http_headers() * cgit_print_docstart() * cgit_print_pageheader() Remove context parameter from all commands Drop the context parameter from the following functions (and all static helpers used by them) and use the global context instead: * cgit_get_cmd() * All cgit command functions. * cgit_clone_info() * cgit_clone_objects() * cgit_clone_head() * cgit_print_plain() * cgit_show_stats() In initialization routines, use the global context variable instead of passing a pointer around locally. Remove callback data parameter for cache slots This is no longer needed since the context is always read from the global context variable. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* auth: have cgit calculate login addressJason A. Donenfeld2014-01-161-1/+2
| | | | | | | This way we're sure to use virtual root, or any other strangeness encountered. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* authentication: use hidden form instead of refererJason A. Donenfeld2014-01-161-14/+8
| | | | | | | This also gives us some CSRF protection. Note that we make use of the hmac to protect the redirect value. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth: add basic authentication filter frameworkJason A. Donenfeld2014-01-161-2/+94
| | | | | | | | | | | | | | | | This leverages the new lua support. See filters/simple-authentication.lua for explaination of how this works. There is also additional documentation in cgitrc.5.txt. Though this is a cookie-based approach, cgit's caching mechanism is preserved for authenticated pages. Very plugable and extendable depending on user needs. The sample script uses an HMAC-SHA1 based cookie to store the currently logged in user, with an expiration date. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* filter: add support for email filterJason A. Donenfeld2014-01-141-0/+6
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* filter: basic write hooking infrastructureJason A. Donenfeld2014-01-141-0/+2
| | | | | | | | | | | | | | | | | Filters can now call hook_write and unhook_write if they want to redirect writing to stdout to a different function. This saves us from potential file descriptor pipes and other less efficient mechanisms. We do this instead of replacing the call in html_raw because some places stdlib's printf functions are used (ui-patch or within git itself), which has its own internal buffering, which makes it difficult to interlace our function calls. So, we dlsym libc's write and then override it in the link stage. While we're at it, we move considerations of argument count into the generic new filter handler. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* filter: allow for cleanup hook for filter typesJason A. Donenfeld2014-01-141-0/+1
| | | | | | | | | | | | At some point, we're going to want to do lazy deallocation of filters. For example, if we implement lua, we'll want to load the lua runtime once for each filter, even if that filter is called many times. Similarly, for persistent exec filters, we'll want to load it once, despite many open_filter and close_filter calls, and only reap the child process at the end of the cgit process. For this reason, we add here a cleanup function that is called at the end of cgit's main(). Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* filter: add fprintf_filter functionJohn Keeping2014-01-141-3/+3
| | | | | | | | This stops the code in cgit.c::print_repo needing to inspect the cgit_filter structure, meaning that we can abstract out different filter types that will have different fields that need to be printed. Signed-off-by: John Keeping <john@keeping.me.uk>
* filter: split filter functions into their own fileJason A. Donenfeld2014-01-101-36/+6
| | | | | | A first step for more interesting things. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* cgit.c: Fix comment on bit mask hackLukas Fleischer2014-01-101-8/+10
| | | | | | | | | * Formatting and spelling fixes. * A bit mask with the size of one byte only allows for storing 8 (not 255!) different flags. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* cgit.c: Use "else" for mutually exclusive branchesLukas Fleischer2014-01-101-19/+10
| | | | | | | | When parsing command line arguments, no pair of command line options can ever match simultaneously. Use "else if" blocks to reflect this. This change improves both readability and speed. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Replace most uses of strncmp() with prefixcmp()Lukas Fleischer2014-01-101-9/+9
| | | | | | | This is a preparation for replacing all prefix checks with either strip_prefix() or starts_with() when Git 1.8.6 is released. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Update copyright informationLukas Fleischer2014-01-081-2/+1
| | | | | | | | | * Name "cgit Development Team" as copyright holder to avoid listing every single developer. * Update copyright ranges. Signed-off-by: Lukas Fleischer <cgit@crytocrack.de>
* cache: id means static, even if head is specified tooJason A. Donenfeld2013-08-121-3/+3
| | | | | | | | Pages like /commit?h=wip&id=8a335ce618ba77fbf05148d6f8be17bd48ba4340 were being marked as dynamic, because of h=wip, when it should be static, because of id=. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* cache: document negative ttls and add about ttlJason A. Donenfeld2013-08-121-3/+12
| | | | | | | | | | | | | | We've long supported negative ttls, for infinite cache, except the documentation incorrectly showed one of our defaults as being 5 and not -1. As well, with a negative ttl, we were actually making the HTTP expired header go backwards. This changes it to go ahead ten years instead. Further, we add an cache-about-ttl option to set a different ttl for about pages, which are now increasingly being filtered through markdown or just sent statically anyway. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* use favicon by defaultChristian Hesse2013-08-121-0/+1
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* readme: use string_list instead of space deliminationsJason A. Donenfeld2013-05-261-23/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | Now this is possible in cgitrc - readme=:README.md readme=:readme.md readme=:README.mkd readme=:readme.mkd readme=:README.rst readme=:readme.rst readme=:README.html readme=:readme.html readme=:README.htm readme=:readme.htm readme=:README.txt readme=:readme.txt readme=:README readme=:readme readme=:INSTALL.txt readme=:install.txt readme=:INSTALL readme=:install Suggested-by: John Keeping <john@keeping.me.uk> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* readme: Accept multiple candidates and test them.Jason A. Donenfeld2013-05-251-0/+35
| | | | | | | | | | | The readme variable may now contain multiple space deliminated entries, which per usual are either a filepath or a git ref filepath. If multiple are specified, cgit will now select the first one in the list that exists. This is to make it easier to specify multiple default readme types in the main cgitrc file and have them automatically get applied to each repo based on what exists. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* ui-summary: Pass filename to about-filterJason A. Donenfeld2013-05-251-1/+1
| | | | | | | | | | This gives the about-filter API the same semantics as source-filter, where the filter receives the filename so it can decide what to do next with it. While we're at it, plug a memory leak. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* cgit.c: Do not reset HOME after unsetting it.Jason A. Donenfeld2013-05-251-13/+0
| | | | | | | | | | The number of odd cases in which git will try to read config is far too great to keep putting a bandaid over each one, so we'll just unset it. If it turns out that scripts really liked to know about $HOME, we can always reset it in the filter forks. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* cgit.c: sync repo config printing with struct cgit_repoJason A. Donenfeld2013-05-251-0/+14
| | | | | | | | We've now added quite a few config keys for repositories, but we've forgotten to update the printing of it for cache files. Synchronize the two. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Add branch-sort and repo.branch-sort options.Jason A. Donenfeld2013-04-101-1/+13
| | | | | | | | | | | When set to "name", branches are sorted by name, which is the current default. When set to "age", branches are sorted by the age of the repository. This feature was requested by Konstantin Ryabitsev for use on kernel.org. Proposed-by: Konstantin Ryabitsev <mricon@kernel.org>
* cgit.c: Do not restore unset environment variablesLukas Fleischer2013-04-101-2/+4
| | | | | | | | | | | getenv() returns a NULL pointer if the specified variable name cannot be found in the environment. However, some setenv() implementations crash if a NULL pointer is passed as second argument. Only restore variables that are not NULL. See commit d96d2c98ebc4c2d3765f5b35c4142e0e828a421b for a related patch. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Do not load user or system gitconfig and gitattributesJason A. Donenfeld2013-04-081-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While doing any kind of git loading, unset HOME variables and set NOSYSTEM variables so that cgit does not load any settings that a user may have set for his own /usr/bin/git usage. This fixes a fatal error introduced with git 1.8, whereupon git would fatally exit when failing to access particular files. The result of this is that only repo-local configuration files are accessed: zx2c4@thinkpad ~/Projects/cgit $ HOME=/root QUERY_STRING="url=foo/log" CGIT_CONFIG=tests/trash/cgitrc strace -e access ./cgit >/dev/null access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) access("repos/foo/.git/objects", X_OK) = 0 access("repos/foo/.git/refs", X_OK) = 0 access("repos/foo/.git/config", R_OK) = 0 access("repos/foo/.git/config", R_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 +++ exited with 0 +++ Reported-by: Ferry Huberts <ferry.huberts@pelagic.nl> Tested-by: Jason A. Donenfeld <Jason@zx2c4.com> Tested-by: Ferry Huberts <ferry.huberts@pelagic.nl> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* use struct strbuf instead of static buffersJohn Keeping2013-04-081-36/+36
| | | | | | | | | | | | | | | | | | | Use "struct strbuf" from Git to remove the limit on file path length. Notes on scan-tree: This is slightly involved since I decided to pass the strbuf into add_repo() and modify if whenever a new file name is required, which should avoid any extra allocations within that function. The pattern there is to append the filename, use it and then reset the buffer to its original length (retaining a trailing '/'). Notes on ui-snapshot: Since write_archive modifies the argv array passed to it we copy the argv_array values into a new array of char* and then free the original argv_array structure and the new array without worrying about what the values now look like. Signed-off-by: John Keeping <john@keeping.me.uk>
* Convert cgit_print_error to a variadic functionJohn Keeping2013-04-081-10/+8
| | | | | | | | | This removes many uses of "fmt" which uses a fixed size static pool of fixed size buffers. Instead of relying on these, we now pass around argument lists for as long as possible before using a strbuf to render content of an arbitrary size. Signed-off-by: John Keeping <john@keeping.me.uk>
* Fix out-of-bounds memory accesses with virtual_root=""John Keeping2013-04-081-8/+3
| | | | | | | | | | | | | | | | The CGit configuration variable virtual_root is normalized so that it does not have a trailing '/' character, but it is allowed to be empty (the empty string and NULL have different meanings here) and there is code that is insufficiently cautious when checking if it ends in a '/': if (virtual_root[strlen(virtual_root) - 1] != '/') Clearly this check is redundant, but rather than simply removing it we get a slight efficiency improvement by switching the normalization so that the virtual_root variable always ends in '/'. Do this with a new "ensure_end" helper. Signed-off-by: John Keeping <john@keeping.me.uk>
* Do not unnecessarily strdup() environment variablesLukas Fleischer2013-04-081-15/+10
| | | | | | | | | | This reverts the memory duplication introduced in commit 60a2627, while keeping everything else that has been cleaned up. The environment variables are never modified, so we do not need to call xstrdupn() here. Also, remove xstrdupn() which is no longer needed. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Maŕk cgit_environment members constLukas Fleischer2013-04-081-2/+2
| | | | | | | | These reflect the values of environment variables and should never be changed. Add another xstrdup() when we assign environment variables to strings that are potentially non-constant. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* find_default_branch(): Free refmatch after usageLukas Fleischer2013-03-041-0/+8
| | | | | | | | | | | | | | | | | | | | Fixes following memory leak seen with "PATH_INFO=/cgit/refs/": ==13408== 7 bytes in 1 blocks are definitely lost in loss record 4 of 52 ==13408== at 0x4C2C04B: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==13408== by 0x56F2DF1: strdup (in /usr/lib/libc-2.17.so) ==13408== by 0x46CA78: xstrdup (wrapper.c:35) ==13408== by 0x405840: find_current_ref (cgit.c:426) ==13408== by 0x44BE5A: do_one_ref (refs.c:527) ==13408== by 0x44D3E0: do_for_each_ref_in_dir (refs.c:553) ==13408== by 0x44D85A: do_for_each_ref (refs.c:1298) ==13408== by 0x405889: find_default_branch (cgit.c:438) ==13408== by 0x405AC4: prepare_repo_cmd (cgit.c:490) ==13408== by 0x405D97: process_request (cgit.c:557) ==13408== by 0x407490: cache_process (cache.c:322) ==13408== by 0x406C18: main (cgit.c:864) Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Mark several functions/variables staticLukas Fleischer2013-03-041-13/+13
| | | | | | Spotted by parsing the output of `gcc -Wmissing-prototypes [...]`. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* cgit.c: Remove parameter from guess_defbranch()Lukas Fleischer2013-03-041-2/+2
| | | | | | We use resolve_ref() since commit 8d7c2ec2, so this is no longer needed. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* White space around control verbs.Jason A. Donenfeld2013-03-041-2/+2
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Fix several whitespace errorsLukas Fleischer2013-03-041-9/+9
| | | | | | | | | | * Remove whitespace at the end of lines. * Replace space indentation by tabs. * Add whitespace before/after several operators ("+", "-", "*", ...) * Add whitespace to assignments ("foo = bar;"). * Fix whitespace in parameter lists ("foobar(foo, bar, 42)"). Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Update git to v1.7.9.7John Keeping2013-03-021-1/+1
| | | | | | resolve_ref() is renamed to resolve_ref_unsafe(). CGit's usage is safe. Signed-off-by: John Keeping <john@keeping.me.uk>
* Make "owner" column on index page configurableFlorian Pritz2013-02-011-0/+3
| | | | | | | | | This is not really needed for personal sites where all repos belong to the same person. Since it is pretty useful for shared sites however, it should be configurable. Signed-off-by: Florian Pritz <bluewind@xinu.at> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* ui-log: Add "commit-sort" option for controlling commit orderingTobias Bieniek2012-10-171-2/+12
| | | | | | | This makes it possible to use strict commit date ordering or strict topological ordering by passing the corresponding flags to "git log". Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* ui-repolist: Add "section-sort" flag to control section sorting.Tobias Bieniek2012-10-171-0/+3
| | | | | | | | Flag which, when set to "1", will sort the sections on the repository listing by name. Set this flag to "0" if the order in the cgitrc file should be preserved. Default value: "1". Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* scan-tree: Unify gitweb.* and cgit.* settings into one config option.Jason A. Donenfeld2012-10-171-7/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | After some back and forth with Jamie and René, it looks like the git config semantics are going to be like this: - gitweb.category maps to the cgit repo config key "section" - gitweb.description maps to the cgit repo config key "desc" - gitweb.owner maps to the cgit repo config key "owner" - cgit.* maps to all cgit repo config keys This option can be enabled with "enable-git-config=1", and replaces all previous "enable-gitweb-*" config keys. The order of operations is as follows: - git config settings are applied in the order that they exist in the git config file - if the owner is not set from git config, get the owner using the usual getpwuid call - if the description is not set from git config, look inside the static $path/description file - if section-from-path=1, override whatever previous settings were inside of git config using the section-from-path logic - parse $path/cgitrc for local repo.* settings, that override all previous settings
* ui-repolist: Rename section-sort to repository-sort.Jason A. Donenfeld2012-10-161-3/+3
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* repo_config: do not let globals override repo settingsTobias Bieniek2012-10-161-3/+3
| | | | | | | | | | | | This makes it possible to activate the enable_commit_graph, enable_log_filecount, and enable_log_linecount for individual repositories, even if the global setting is "0" (default). The commit that introduced the broken behavior was e189344, and the commit message of that makes it clear that this wasn't the intended behavior. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Update copyright headers to have latest dates.Jason A. Donenfeld2012-07-121-1/+1
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* ui-repolist: Case insensitive sorting and age sortJason A. Donenfeld2012-07-121-0/+6
| | | | | | Add two options, one for doing the ordinary name sorts in a case-insensitive manner, and another for choosing to sort repos in each section by age instead of by name.
* scan-tree: Support gitweb.category.Jason A. Donenfeld2012-07-121-0/+1
| | | | | Use gitweb.category from git config to determine repo's section, if option is enabled.
* scan-tree: Support gitweb.description.Jason A. Donenfeld2012-07-121-0/+3
| | | | | Use gitweb.description instead of description file to determine description, if option is enabled.
* Merge branch 'fh/mimetypes'Lars Hjemli2012-03-181-0/+2
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| * ui_plain: automatically lookup mimetype when mimetype-file is setFerry Huberts2011-07-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | For sites that do not want to configure mime types by hand but still want the correct mime type for 'plain' blobs, configuring a mime type file is made possible. This is handy since such a file is normally already provided (at least on Linux systems). Also, this reflects the gitweb option '$mimetypes_file' Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'jp/defbranch'Lars Hjemli2012-03-181-1/+14
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| * | cgit.c: use resolve_ref() to guess_defbranch()Lars Hjemli2011-06-201-27/+7
| | | | | | | | | | | | | | | | | | | | | | | | The resolve_ref() function handles reading of git- and filesystem symbolic links (including proper whitespace trimming) and packed refs. There's no point in reimplementing this function in cgit. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Only guess default branch when a repo page is requestedLars Hjemli2011-06-201-1/+34
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | There's no need to invoke guess_defbranch() for each repo during scan-path, since repo.defbranch is only used when repo content is being displayed. Also, some users prefer to register their projects manually in cgitrc but they got no benefit from the new repo.defbranch handling. This patch tries to rectify these issues by only invoking guess_defbranch() when needed, regardless of how the repo was registered. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'lh/module-links'Lars Hjemli2012-03-181-2/+7
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| * | Do not provide a default value for `module-link`Lars Hjemli2011-06-151-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old default value was an abomination which never should have been allowed to see the light of day. This patch removes the default, which is a backwards incompatible change with low probability of causing anyone any real trouble (a repo with submodules, displayed by cgit using the default value of `module-link`, is very unlikely to actually generate working links). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | ui-tree.c: add support for path-selected submodule linksLars Hjemli2011-06-151-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current 'repo.module-link' option is sufficient when all gitlinks in a repository can be converted to commit links in a uniform way, but not when different submodules/paths needs different settings. This patch adds support for 'repo.module-link.<path>', which will be used for linking to submodules at paths matching one such entry. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'stable'Lars Hjemli2012-01-031-0/+1
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| * | Fix diff mode switching when side-by-side-diffs=1Tim Chen2012-01-031-0/+1
| | | | | | | | | | | | | | | | | | | | | When side-by-side-diffs=1 was set in cgitrc, specyfing 'ss=0' in the query- string would not switch to unified diffs. This patch fixes the issue by introducing a separate variable to track the occurrence of "ss" in the querystring.
* | | Merge branch 'stable'Lars Hjemli2011-06-181-1/+5
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| * cgit.c: improve error message when git repo cannot be accessedLars Hjemli2011-06-181-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | The current 'Not a git repository' error message is not very helpful, since it doesn't state the cause of the problem. This patch uses errno to provide a hint of the underlying problem. It would have been even better to give the exact cause (e.g. for ENOENT it would be nice to know which file/directory is missing), but that would require reimplementing setup_git_directory_gently() which seems a bit overkill. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | cgit.c: add 'clone-url' setting with support for macro expansionLars Hjemli2011-06-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current 'clone-prefix' setting has some known issues: * All repos get the same 'clone-prefix' value since the setting is not adopted during repo registration (in cgitrc, or during scan-path traversal), but only when the setting is used. * The generated clone-urls for a repo is a combination of 'clone-prefix', a slash and the repo url. This doesn't work well with e.g. ssh-style urls like 'git@example.org:repo.git', since the inserted slash will make the repo relative to the filesystem root. * If 'remove-suffix' is enabled, the generated clone-urls will not work for cloning (except for http-urls to cgit itself) since they miss the '.git' suffix. The new 'clone-url' setting is designed to avoid the mentioned issues: * Each repo adopts the default 'clone-url' when the repo is defined. This allows different groups of repos to adopt different values. * The clone-urls for a repo is generated by expanding environment variables in a string template without inserting arbitrary characters, hence any kind of clone-url can be generated. * Macro expansion also eases the 'remove-suffix' pain since it's now possible to define e.g. 'clone-url=git://foo.org/$CGIT_REPO_URL.git' for a set of repos. A furter improvement would be to define e.g. $CGIT_REPO_SUFFIX to '.git' for all repos which had their url prettified, or to store the original $CGIT_REPO_URL in e.g. $CGIT_REPO_REAL_URL before suffix removal. Reviewed-by: Ferry Huberts <mailings@hupie.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | cgit.c: always setup cgit repo environment variablesLars Hjemli2011-06-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | When cgit learned to setup environment variables for certain repo settings before invoking a filter process, the setup occurred inside cgit_open_filter(). This patch moves the setup out of cgit_open_filter() and into prepare_repo_cmd() to prepare for additional uses of these variables. Reviewed-by: Ferry Huberts <mailings@hupie.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'fh/filter-api'Lars Hjemli2011-05-231-7/+20
|\ \ | | | | | | | | | | | | Conflicts: cgit.c
| * | new_filter: determine extra_args from filter typeFerry Huberts2011-03-261-7/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the number of extra arguments is linked hard to the type of the filter. This is also logical since it would be confusing to have a different number of arguments for the same type of filter depending on the context under which the filter is run (unless ofcourse one the parameters would make the context clear, which is currently not the case). Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'stable'Lars Hjemli2011-05-231-1/+4
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| * | fix virtual-root if script-name is ""Mark Lodato2011-05-231-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In d0cb841 (Avoid trailing slash in virtual-root), virtual-root was set from script-name using trim_end(). However, if script-name was the empty string (""), which happens when cgit is used to serve the root path on a domain (/), trim_end() returns NULL and cgit acts like virtual-root is not available. Now, set virtual-root to "" in this case, which fixes this bug. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'dm/disable-clone'Lars Hjemli2011-05-141-1/+11
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| * | Return 404 on command not foundDan McGee2011-02-191-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | We were returning 200 before. Even 404 is questionable in all cases, but 200 was totally wrong. Also match the case of all of the "Not found" status messsages. Signed-off-by: Dan McGee <dpmcgee@gmail.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Allow disabling of HTTP clone URLsDan McGee2011-02-191-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If advertising other URLs to your users, you may not want to make this available through cgit (e.g. if you have the smart HTTP transport set up elsewhere). Allow disabling the three magic commands that simulate the git server, but default it to enabled. Signed-off-by: Dan McGee <dpmcgee@gmail.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | new_filter: correctly initialise all arguments for a new filterFerry Huberts2011-03-261-2/+4
| |/ |/| | | | | | | Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'stable'Lars Hjemli2011-03-051-2/+3
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| * | Avoid trailing slash in virtual-rootLars Hjemli2011-03-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When setting virtual-root from cgitrc, care is taken to avoid trailing slashes. But when no virtual-root setting is specified, SCRIPT_FILE from the web server is used without similar checks. This patch fixes the inconsistency, which could lead to double-slashes in generated links. Noticed-by: Wouter Van Hemel <wouter@duodecim.org> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Use GIT-1.7.3Lars Hjemli2010-09-271-1/+1
| | | | | | | | | | | | | | | | | | | | | This fixes http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-2542. Noticed-by: Silvio Cesare <silvio.cesare@gmail.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'br/misc'Lars Hjemli2011-02-191-2/+6
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * br/misc: Use transparent background for the cgit logo ssdiff: anchors for ssdiff implement repo.logo and repo.logo-link
| * | | implement repo.logo and repo.logo-linkBernhard Reutner-Fischer2011-02-191-2/+6
| | |/ | |/| | | | | | | | | | | | | | | | | | | Allow for per repo logo and logo-link; Use global logo and logo-link per default. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'jh/scan-path'Lars Hjemli2011-02-191-0/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | * jh/scan-path: scan_path(): Do not recurse into hidden directories by default scan_path(): Improve handling of inaccessible directories
| * | | scan_path(): Do not recurse into hidden directories by defaultJohan Herland2011-02-191-0/+3
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Paths that start with a period ('.') are considered hidden in the Unix world. scan_path() should arguably not recurse into these directories by default. This patch makes it so, and introduces the "scan-hidden-path" config variable for overriding the new default and revert to the old behaviour (scanning _all_ directories, including hidden .directories). Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <larsh@prediktor.no>
* / / ui-log: Implement support for commit graphsJohan Herland2010-11-161-0/+6
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach CGit to print an ASCII art commit graph to the left of the commit message, similar to 'git log --graph'. The graph adds extra lines (table rows) to the log when needed to add/remove/shuffle edges in the graph. When 'showmsg' is enabled, the graph is automatically padded to account for the extra lines added by the commit message/notes. This feature is controlled by a new config variable: "enable-commit-graph" (disabled by default), and individual repos can control it by setting "repo.enable-commit-graph". Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Add `strict-export` optionFelix Hanley2010-11-081-0/+2
| | | | | | | | | | | | | | | | | | | | This option is used to specify a filename which needs to be present in the repositories found during `scan-path` processing. By setting this option to 'git-daemon-export-ok', only repositories explicitly marked for git daemon export will be included in the cgit configuration. Signed-off-by: Felix Hanley <felix@seconddrawer.com.au> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'ml/bugfix'Lars Hjemli2010-09-191-1/+1
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| * | fix errors in printf-style format stringsMark Lodato2010-09-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There were many places where the arguments to a printf-like function did not match the format string. Mostly, these were a missing 'l' flag, but there were three exceptions: - In ui-stats.c, a size_t argument must be printed. C99 has the "%zu" flag for this purpose, but not all compilers support this. Therefore, we mimic what git does - use a NO_C99_FORMAT Makefile variable. - In ui-stats.c, cgit_print_error() was called with a pointer instead of a character. - In ui-log.c, the "columns" argument was never used. Signed-off-by: Mark Lodato <lodatom@gmail.com>
* | | Merge branch 'lh/section-from-path'Lars Hjemli2010-09-191-0/+2
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: scan-tree.c
| * | | Add support for 'section-from-path' optionLars Hjemli2010-08-221-0/+2
| |/ / | | | | | | | | | | | | | | | | | | This option can be used to autogenerate section names during scan-path processing. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* / / Add support for "readme" optionLars Hjemli2010-08-221-5/+3
|/ / | | | | | | | | | | The value of this option is used as the default value for repo.readme. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Use GIT-1.7.2.2Lars Hjemli2010-08-221-1/+1
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Support refspecs in about-filter.Jason A. Donenfeld2010-08-201-1/+3
| | | | | | | | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Add support for 'enable-gitweb-owner' optionJason A. Donenfeld2010-08-041-0/+3
| | | | | | | | | | | | | | | | | | When this option is enabled (which it is by default), cgit will lookup the 'gitweb.owner' setting in each git config file found when processing the 'scan-path' option. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Add support for 'remove-suffix' optionJason A. Donenfeld2010-08-041-0/+3
| | | | | | | | | | | | | | | | When this option is enabled, the '.git' suffix of repository directories found while processing the 'scan-path' option will be removed. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Add support for 'project-list' optionJason A. Donenfeld2010-08-041-5/+22
| | | | | | | | | | | | | | | | | | This option specifies the location of a projectlist file as used by gitweb - when 'scan-tree' is later specified, only the projects listed in the projectlist file will be added. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'jh/ignorews'Lars Hjemli2010-07-181-0/+2
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| * | Add URL parameter 'ignorews' for optionally ignoring whitespace in diffsJohan Herland2010-07-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | The new ctx.qry.ignorews variable is passed via cgit_diff_files() and cgit_diff_tree() to Git's diff machinery. This is equivalent to passing --ignore-all-space to 'git diff'. Signed-off-by: Johan Herland <johan@herland.net>
* | | Merge branch 'lh/macros'Lars Hjemli2010-07-181-5/+5
|\ \ \
| * | | Add support for environment variable expansionLars Hjemli2010-03-221-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch teaches cgit to expand environment variables in certain cgitrc option values (cache_root, scan-path, include) plus when finding the location of cgitrc itself. One use case for this feature is virtual hosting - e.g. by setting $CGIT_CONFIG='/etc/cgitrc/$HTTP_HOST' in httpd.conf, all virtual hosts automatically gets their own cgitrc. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | | Merge branch 'jh/context-lines'Lars Hjemli2010-06-221-0/+2
|\ \ \ \ | | |/ / | |/| | | | | | | | | | | | | | Conflicts: cgit.c cgit.h
| * | | Add URL parameter 'context' for changing the number of context lines in diffsJohan Herland2010-06-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new ctx.qry.context variable is picked up by cgit_print_diff(), and passed via cgit_diff_files() to Git's diff machinery. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | | Merge branch 'jh/path-limit'Lars Hjemli2010-06-221-0/+6
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: cgit.h ui-commit.c
| * | | struct cgit_cmd: Differentiate between various usages of ctx.qry.pathJohan Herland2010-06-191-0/+6
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For many commands/pages (e.g. 'tree', 'diff', 'plain', etc.), the ctx.qry.path argument is interpreted as a path within the "virtual" project directory structure. However, for some other commands (notably 'refs', and the clone-related commands) ctx.qry.path is used in a different context (as a more or less "real" path within the '.git' directory). This patch differentiates between these two usages of ctx.qry.path, by introducing a new variable - ctx.qry.vpath - which is equal to ctx.qry.path in the former case, and NULL in the latter. This will become useful in future patches when we want various pages and the links between them to preserve existing in-project paths. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'ag/atom-fixes'Lars Hjemli2010-06-191-0/+5
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| * | | Add 'max-atom-items' config variableAaron Griffin2010-03-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows one to specify the items in the RSS feeds Signed-off-by: Aaron Griffin <agriffin@datalogics.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | | Add all=1 query param for atom feedsAaron Griffin2010-03-221-0/+2
| |/ / | | | | | | | | | | | | | | | | | | Displays all items from all branches in one feed Signed-off-by: Aaron Griffin <agriffin@datalogics.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* / / Optionally generate verbose parent linksLars Hjemli2010-02-271-0/+4
|/ / | | | | | | | | | | | | The new option 'enable-subject-links' must be used to enable the verbose parent-links in commit view. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'stable'Lars Hjemli2010-02-271-1/+1
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| * Clear the whole contextDaniel Milde2010-02-271-1/+1
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'lh/remote-branches'Lars Hjemli2009-12-081-0/+4
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| * | Add support for remote branchesLars Hjemli2009-11-071-0/+4
| | | | | | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'ro/ssdiff'Lars Hjemli2009-12-081-0/+5
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| * | | Add possibility to switch between unidiff and side-by-side-diff.Ragnar Ouchterlony2009-09-161-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new config option side-by-side-diffs added, defaulting to 0, meaning unidiff. Also a query option (ss) is used toggle this. In the commit page you can switch between the two diff formats by clicking on the link on the "commit"-row, to the right of (patch). In the diff page you can switch by using the link at the start of the page. All commit-links and diff-links will remember the choice. Signed-off-by: Ragnar Ouchterlony <ragnar@lysator.liu.se> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | | Merge branch 'master' of http://op-co.de/cgitLars Hjemli2009-12-081-0/+3
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| * | | | "max-blob-size" config var to limit generated HTML sizeGeorg Lukas2009-11-281-0/+3
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes it is not feasible to generate the HTML pretty-print for large files, especially if a source-filter is involved or binary data is to be displayed. The "max-blob-size" config var allows to disable HTML output for blobs bigger than X KBytes. Plain downloads are not affected. Signed-off-by: Georg Lukas <georg@op-co.de>
* | | | Merge branch 'stable'Lars Hjemli2009-12-081-2/+2
|\ \ \ \ | |/ / / |/| | / | | |/ | |/|
| * | Don't crash when a repo-specific readme file is usedSami Kyöstilä2009-12-081-2/+2
| |/ | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* / Skip leading "/" in url querystring valueStefan Bühler2009-10-061-0/+2
|/ | | | | | | | Makes it easier to rewrite :) lighttpd-sandbox: rewrite "/cgit.cgi?url=%{enc:request.path}&%{request.query}"; Signed-off-by: Stefan Bühler <source@stbuehler.de> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Merge branch 'lh/repo-scan'Lars Hjemli2009-09-131-54/+211
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| * cgit.c: respect repo-local 'snapshots' option for --scan-pathLars Hjemli2009-08-241-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The repo-specific 'snapshots' option is bitwise AND'ed with the global 'snapshots' option during parsing, and since the global cgitrc hasn't been parsed when --scan-path is processed the global 'snapshots' will always be 0 (i.e. no repo-specific 'snapshots' setting will have any effect). This patch fixes the issue by setting the global 'snapshots' mask to 0xFF (hence relying on later parsing of the generated cgitrc repolist to do the right thing). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * cgit.c: only print first line of repo.desc in print_repo()Lars Hjemli2009-08-241-2/+14
| | | | | | | | | | | | | | | | Since repo.desc might have been populated by reading the 'description' file in GIT_DIR, it may contain newlines. And by printing the literal value, we may then generate an invalid cgitrc include-file. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Add and use cgit_find_stats_periodname() in print_repo()Lars Hjemli2009-08-241-0/+3
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * cgit.c: generate repo.snapshots in print_repo()Lars Hjemli2009-08-241-0/+25
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * cgit.c: add missing options to print_repo()Lars Hjemli2009-08-241-0/+18
| | | | | | | | | | | | | | | | Note: print_repo() still ignores repo.max-stats and repo.snapshots, which both requires additional work since these settings are represented internally as an enum and a bitmap. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Add config option 'enable-filter-overrides'Lars Hjemli2009-08-241-6/+9
| | | | | | | | | | | | | | This option must be enabled if repo-specific cgitrc files should be allowed to override any of the 'filter' options. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * ui-repolist: handle empty sections similar to NULL sectionsLars Hjemli2009-08-241-0/+1
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Add support for repo-local cgitrc fileLars Hjemli2009-08-241-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When recursively scanning a directory tree looking for git repositories, cgit will now parse cgitrc files found within such repositories. The repo-specific config files can include any repo-specific options except 'repo.url' and 'repo.path'. Also, in such config files the 'repo.' prefix can not be used, i.e. the valid options then becomes: * name * clone-url * desc * ower * defbranch * snapshots * enable-log-filecount * enable-log-linecount * max-stats * module-link * section * about-filter * commit-filter * source-filter * readme Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * cgit.c: refactor repo_config() from config_cb()Lars Hjemli2009-08-241-41/+48
| | | | | | | | | | | | | | | | | | | | The new function repo_config() is used to handle all 'simple' repo options, for the following reasons: * code readability * parser performance * upcoming support for repo-local cgitrc files during scanning Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Add config option 'repo.section'Lars Hjemli2009-08-241-0/+2
| | | | | | | | | | | | | | This option can be used to specify the section name for the current repository. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Introduce 'section' as canonical spelling for 'repo.group'Lars Hjemli2009-08-241-2/+2
| | | | | | | | | | | | | | | | The 'repo.' prefix should be reserved for repo-specific options, but the option 'repo.group' must still be honored to stay backwards compatible. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Add support for --scan-path command line optionLars Hjemli2009-08-241-1/+2
| | | | | | | | | | | | | | This is an alias for --scan-tree (which might be deprecated in the future). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Rename 'repo.scan' to 'scan-path'Lars Hjemli2009-08-241-5/+5
| | | | | | | | | | | | | | The 'repo.' prefix will soon be reserved for repo-specific config options. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * cgit.c: add support for caching autodetected repositoriesLars Hjemli2009-08-241-1/+74
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * cgit.c: make print_repolist() and print_repo() reusable for cachingLars Hjemli2009-08-241-12/+12
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * cgit.c: add support for cgitrc option 'repo.scan'Lars Hjemli2009-08-241-0/+2
| | | | | | | | | | | | When specified, the specified path will be scanned for repositories. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Rename "linenumbers" to "enable-tree-linenumbers", change default to "1"Lars Hjemli2009-08-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the name of the cgitrc option more descriptive and at the same time changes the default from "0" to "1" in an attempt to stay backwards compatible - prior to the introduction of "source-filter" and "linenumbers", cgit always generated linenumber links in the tree view, but now this feature can be turned off (one might want to do this if the source-filter performs line-wrapping etc). While at it, the documentation is updated to match the surrounding descriptions. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Add 'linenumbers' config optionFlorian Pritz2009-08-211-0/+2
|/ | | | | Signed-off-by: Florian Pritz <bluewind@xssn.at> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* cgit.c: fix caching keyed on PATH_INFO with no QUERY_STRINGLars Hjemli2009-08-201-1/+1
| | | | | | | | When generating a hash for caching, ctx.qry.raw is used as key. And since cgit_parse_url() zero-terminates it's argument (after the repo path), ctx.qry.raw must xstrdup(ctx.qry.url). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Merge branch 'stable'Lars Hjemli2009-08-171-0/+3
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| * cgit.c: do not segfault on unexpected query-string formatLars Hjemli2009-08-171-0/+3
| | | | | | | | | | | | | | | | The querystring_cb() function will be invoked with a NULL value when the querystring contains a name not followed by a '='. Such a value used to cause a segfault, which this patch fixes. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'lh/embedded'Lars Hjemli2009-08-111-10/+27
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| * | ui-shared: add support for NO_HTTP=1/--nohttpLars Hjemli2009-08-101-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cgit_print_http_headers() used to do nothing if 'embedded' was specified in cgitrc, but that was wrong - we never want to skip the headers when invoked as a CGI app. Sadly, there's no easy way to detect if we're invoked as a CGI app or if we're invoked by another CGI app, so for the latter case cgit needs to be invoked with either --nohttp on the command line or NO_HTTP=1 in the environment. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Cleanup handling of environment variablesLars Hjemli2009-08-101-10/+23
| | | | | | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | cgit.c: make '/cgit.png' the default value for 'logo' optionLars Hjemli2009-08-101-1/+1
|/ / | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'lh/about'Lars Hjemli2009-08-091-0/+4
|\ \ | | | | | | | | | | | | Conflicts: cgit.h
| * | Add 'about-filter' and 'repo.about-filter' optionsLars Hjemli2009-08-091-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | These options can be used to execute a filter command on each about-page, both top-level and for each repository (repo.about-filter can be used to override the current about-filter). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'lh/plugins'Lars Hjemli2009-08-091-0/+23
|\| | | | | | | | | | | | | | | | | Conflicts: cgit.c cgit.h
| * | cgit.c: allow repo.*-filter options to unset the current defaultLars Hjemli2009-08-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | If e.g. repo.commit-filter is specified as an empty string, this is now properly handled as disabling the global commit-filter setting for the current repository. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Add support for repo.commit-filter and repo.source-filterLars Hjemli2009-08-091-0/+4
| | | | | | | | | | | | | | | | | | | | | These options can be used to override the default commit- and source- filter settings per repository. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | ui-commit: add support for 'commit-filter' optionLars Hjemli2009-07-311-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new option specifies a filter which is executed on the commit message, i.e. the commit message is written to the filters STDIN and the filters STDOUT is included verbatim as the commit message. This can be used to implement commit linking by creating a simple shell script in e.g. /usr/bin/cgit-commit-filter.sh like this: #/bin/sh sed -re 's|\b([0-9a-fA-F]{6,40})\b|<a href="./?id=\1">\1</a>|g' Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | ui-tree: add support for source-filter optionLars Hjemli2009-07-311-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new option is used to specify an external command which will be executed when displaying blob content in the tree view. Blob content will be written to STDIN of the filter and STDOUT from the filter will be included verbatim in the html output from cgit. The file name of the blob will be passed as the only argument to the filter command. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Add generic filter/plugin infrastructureLars Hjemli2009-07-311-0/+15
| | | | | | | | | | | | | | | | | | | | | The functions cgit_open_filter() and cgit_close_filter() can be used to execute filters on the output stream from cgit. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'lh/mimetypes'Lars Hjemli2009-08-091-0/+11
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| * | | Add support for mime type registration and lookupLars Hjemli2009-07-251-0/+11
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes it possible to register mappings from filename extension to mime type in cgitrc and use this mapping when returning blob content in `plain` view. The reason for adding this mapping to cgitrc (as opposed to parsing something like /etc/mime.types) is to allow quick lookup of a limited number of filename extensions (/etc/mime-types on my machine currently contains over 700 entries). NB: A nice addition to this patch would be to parse /etc/mime.types when `plain` view is requested for a file with an extension for which there is no mapping registered in cgitrc. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* / / Introduce noplainemail option to hide email adresses from spambotsMartin Szulecki2009-08-081-0/+2
|/ / | | | | | | Signed-off-by: Martin Szulecki <opensuse@sukimashita.com>
* | Merge branch 'lh/embedded'Lars Hjemli2009-07-251-0/+4
|\ \ | | | | | | | | | | | | | | | Conflicts: cgitrc.5.txt ui-shared.c
| * | Add support for 'noheader' optionLars Hjemli2009-07-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | This option can be used to disable the standard cgit page header, which might be useful in combination with the 'embedded' option. Suggested-by: Mark Constable <markc@renta.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Add support for an 'embedded' option in cgitrcLars Hjemli2009-02-021-0/+2
| |/ | | | | | | | | | | | | | | | | | | When activated, cgit will neither generate http headers nor any 'framing' html elements (like <html> and <body>). Also, all page content is now wrapped in a <div id='cgit'> element to make it easier to select the correct cgit classes when embedded/themed. Suggested-by: Matt Sealey <matt@genesi-usa.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'ml/head-include'Lars Hjemli2009-07-251-0/+2
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| * | Add head-include configuration option.Mark Lodato2009-06-071-0/+2
| |/ | | | | | | | | | | This patch adds an option to the configuration file, "head-include", which works just like "header" or "footer", except the content is put into the HTML's <head> tag.
* | Merge branch 'plain-etag'Lars Hjemli2009-07-251-0/+4
|\ \ | | | | | | | | | | | | Conflicts: ui-shared.c
| * | Add support for HEAD requestsLars Hjemli2009-02-191-0/+3
| | | | | | | | | | | | | | | | | | This is a quick 'n dirty hack which makes cgit honor HEAD requests. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | Add support for ETag in 'plain' viewLars Hjemli2009-02-191-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | When downloading a blob identified by its path, the client might want to know if the blob has been modified since a previous download of the same path. To this end, an ETag containing the blob SHA1 seems to be ideal. Todo: add support for HEAD requests... Suggested-by: Owen Taylor <otaylor@redhat.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* / Return http statuscode 404 on unknown branchLars Hjemli2009-06-071-0/+2
|/ | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add support for a custom headerLars Hjemli2009-01-291-0/+2
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Merge branch 'lh/stats'Lars Hjemli2009-01-271-0/+8
|\ | | | | | | | | | | | | | | | | | | Conflicts: cgit.c cgit.css cgit.h ui-tree.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * ui-stats: replace 'enable-stats' setting with 'max-stats'Lars Hjemli2008-12-071-4/+6
| | | | | | | | | | | | | | | | | | The new 'max-stats' and 'repo.max-stats' settings makes it possible to define the maximum statistics period, both globally and per repo. Hence, it is now feasible to allow statistics on repositories with a high commit frequency, like linux-2.6, by setting repo.max-stats to e.g. 'month'. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Add a 'stats' page to each repoLars Hjemli2008-12-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | This new page, which is disabled by default, can be used to print some statistics about the number of commits per period in the repository, where period can be either weeks, months, quarters or years. The function can be activated globally by setting 'enable-stats=1' in cgitrc and disabled for individual repos by setting 'repo.enable-stats=0'. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'stable'Lars Hjemli2009-01-111-1/+0
|\ \
| * | Avoid SEGFAULT on invalid requestsLars Hjemli2009-01-111-1/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an unknown page is requested, either on the querystring or via PATH_INFO, we end up with a null-referencing cgit_cmd. This null- pointer is then used as argument to the hc() function (which decides what tab to render as 'active'), but this function failed to check if a valid cmd was specified and a SEGFAULT would occur. This patch fixes the issue by introducing a 'fallback-cmd' which specifies what tab to render as 'active' when no valid cmd is requested. While at it, we now also keep track of the active repository even if an invalid cmd was requested since we want to show the error message about the invalid request in the correct context. Noticed-by: Robin Redeker <elmex@ta-sa.org> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Untie logic for SCRIPT_NAME and PATH_INFOLars Hjemli2008-12-261-20/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SCRIPT_NAME is used as fallback for virtual-root when virtual-root is unspecified in cgitrc and PATH_INFO is used as fallback for the query- string parameter 'url' when the latter is unspecified. But until now, the use of PATH_INFO depended on virtual-root also being unspecified, i.e. it was impossible to use PATH_INFO when virtual-root was specified. This commit makes the fallback on SCRIPT_NAME and PATH_INFO independent code paths, i.e. it is now possible to specify virtual-root in cgitrc while still using PATH_INFO (instead of rewrite rules) to get 'pretty urls'. Noticed-by: Jack Moffitt <jack@chesspark.com> Noticed-by: LiKai Liu <liulk@cs.bu.edu> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'full-log'Lars Hjemli2008-12-061-0/+2
|\ \ | | | | | | | | | | | | | | | Conflicts: cgit.c cgit.h
| * | ui-log: add support for showing the full commit messageLars Hjemli2008-11-291-0/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some users prefer to see the full message, so to make these users happy the new querystring parameter "showmsg" can be used to print the full commit message per log entry. A link is provided in the log heading to make this function accessible, and all links and forms tries to preserve the users preference. Note: the new link is not displayed on the summary page since the point of the summary page is to be a summary, but it is still obeyed if specified manually. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* / Add support for sorting by Age in the repolistBenjamin Close2008-11-291-0/+2
|/ | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add cgit_query.nohead flagLars Hjemli2008-10-111-0/+1
| | | | | | | | This flag is set when no HEAD is specified in the querystring. Currently it has no users, but it will be used by ui-snapshot to invoke a DWIM-mode where the revision is extracted from the snapshot name. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add support for --scan-tree=<path> option to cgitLars Hjemli2008-09-151-3/+44
| | | | | | | This option makes cgit scan a directory tree looking for git repositories, generating suitable definitions for a cgitrc file on stdout. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Teach cgit how to use PATH_INFOLars Hjemli2008-09-151-0/+27
| | | | | | | | | | | This commit makes cgit use the cgi variables SCRIPT_NAME and PATH_INFO when virtual-root is unspecified in cgitrc and no url-parameter is specified on the querystring. This has two nice effects: * Virtual urls works out of the box, no more need for rewrite-rules in httpd. * Virtual urls with special querystring characters are handled correctly. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Implement plain viewLars Hjemli2008-08-061-0/+1
| | | | | | | This implements a way to access plain blobs by path (similar to the tree view) instead of by sha1. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Added `local-time` option to cgitrcStefan Naewe2008-08-011-0/+3
| | | | | | | | | When `local-time` is set, commit, tag and patch timestamps will be printed in the servers timezone. Also, regardless of the value of `local-time`, these timestamps will now always show the timezone. Signed-off-by: Stefan Naewe <stefan.naewe@atlas-elektronik.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Modify default value for a few cgitrc optionsLars Hjemli2008-07-271-2/+5
| | | | | | | | | | | The default max-length used when printing commit messages and repo descriptions can be increased due to the new layout (no sidebar). Also, on the repo summary page I believe it makes sense to only show the ten most recent branches and tags by default, just as it makes sense to show the ten most recent commit messages for the active branch. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Be prepared for empty repositoriesLars Hjemli2008-07-271-3/+7
| | | | | | Before this patch, cgit would segfault on repositories with no refs. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add a favicon option to cgitrcLars Hjemli2008-07-191-0/+2
| | | | | | This option is used to specify a shortcut icon on all cgit pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add support for including a footer on all pagesLars Hjemli2008-06-261-0/+2
| | | | | | | | | The new cgitrc option `footer` can be used to include a html-file which replaces the standard 'generated by cgit' message at the bottom of each page. Suggested-by: Peter Danenberg <pcd@wikitex.org> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* allow specification of directly linked blobs mimetypesMichael Krelin2008-06-241-0/+2
| | | | Signed-off-by: Michael Krelin <hacker@klever.net>
* cache.c: do not ignore errors from print_slot()Lars Hjemli2008-05-181-2/+2
| | | | | | | | | | | | If print_slot() fails, the client will be served an inferior response. This patch makes sure that such an error will be returned to main(), which in turn will try to inform about the error in the response itself. The error is also printed to the cache_log, i.e. stderr, which will make the error message appear in error_log (atleast when httpd==apache). Noticed-by: Jim Meyering <jim@meyering.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add a pager on the repolistLars Hjemli2008-05-031-0/+3
| | | | | | | | This enables a pager on the repolist which restricts the number of entries displayed per page, controlled by the new option `max-repo-count` (default value 50). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Merge branch 'lh/cache'Lars Hjemli2008-05-031-129/+37
|\ | | | | | | | | | | * lh/cache: Add page 'ls_cache' Redesign the caching layer
| * Redesign the caching layerLars Hjemli2008-04-281-129/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The original caching layer in cgit has no upper bound on the number of concurrent cache entries, so when cgit is traversed by a spider (like the googlebot), the cache might end up filling your disk. Also, if any error occurs in the cache layer, no content is returned to the client. This patch redesigns the caching layer to avoid these flaws by * giving the cache a bound number of slots * disabling the cache for the current request when errors occur The cache size limit is implemented by hashing the querystring (the cache lookup key) and generating a cache filename based on this hash modulo the cache size. In order to detect hash collisions, the full lookup key (i.e. the querystring) is stored in the cache file (separated from its associated content by ascii 0). The cache filename is the reversed 8-digit hexadecimal representation of hash(key) % cache_size which should make the filesystem lookup pretty fast (if directory content is indexed/sorted); reversing the representation avoids the problem where all keys have equal prefix. There is a new config option, cache-size, which sets the upper bound for the cache. Default value for this option is 0, which has the same effect as setting nocache=1 (hence nocache is now deprecated). Included in this patch is also a new testfile which verifies that the new option works as intended. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Prepare for 'about site' page / add 'root-readme' option to cgitrcLars Hjemli2008-04-291-0/+2
| | | | | | | | | | | | | | The new option names a file which will be included on a new page, next to the current 'index' page. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Make it possible for a single cmd to work both with and without a repoLars Hjemli2008-04-291-1/+10
| | | | | | | | | | | | | | | | | | | | When cgit_cmd.want_repo was 0, we used to assume that the cmd would never be invoked for a repo. But soon this will become untrue (the 'about' cmd is rapidly approching), so from now on we will initialize any requested repo even if want_repo==0 (and return an error if want_repo==1 but no repo is specified). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Re-enable 'index-info' and add support for 'root-desc' in cgitrcLars Hjemli2008-04-291-0/+3
|/ | | | | | | | | | | | | The 'index-info' option got lost when the layout was converted from sidebar to old-fashioned header (noticed by Harley Laue, thanks!), and this commit re-enables it. But there is now also an alternative in the 'root-desc' option; where 'index-info' specifies a file to include, 'root-desc' specifies the text literally. This might be nicer for the one-liner descriptions which these options typically provides. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Fix search in repo index even if caching is enabledLars Hjemli2008-04-141-1/+3
| | | | | | | The repository index page needed to include the querystring in the cache filename. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Reset ctx.repo to NULL when the config parser is finishedLars Hjemli2008-04-081-0/+1
| | | | | | | | | | This global variable is used by the config parsing callback to keep track of the currently configured repository. If it is not reset to NULL when the config parser is finished, and neither `url` or `r` is specified on the querystring, cgit will wrongly consider the last configured repo as selected. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move cgit_parse_query() from parsing.c to html.c as http_parse_querystring()Lars Hjemli2008-04-081-1/+2
| | | | | | This is a generic http-function. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move function for configfile parsing into configfile.[ch]Lars Hjemli2008-03-281-2/+3
| | | | | | This is a generic function which wanted its own little object file. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add cache.hLars Hjemli2008-03-271-0/+1
| | | | | | | | The functions found in cache.c are only used by cgit.c, so there's no point in rebuilding all object files when the cache interface is changed. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Remove global and obsolete cgit_cmdLars Hjemli2008-03-251-1/+1
| | | | | | This variable was obsoleted by cmd.c. Signed-off-by: Lars Hjemli <hjemli@gmail.com>