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* Add cache-root option to /cgit/rcGravatar Lars Hjemli2006-12-16-0/+2
| | | | | | | | Somehow, this option was forgotten when parsing the configfile. Add it. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add argument parsing + switch for uncached operationGravatar Lars Hjemli2006-12-16-3/+51
| | | | | | | | | | | | | | | | | | | | | | | | This adds support for the following options to cgit: --root=<path> --cache=<path> --nocache --query=<querystring> --repo=<reponame> --page=<pagename> --head=<branchname> --sha1=<sha1> --ofs=<number> On startup, /etc/cgitrc is parsed, followed by argument parsing and finally querystring parsing. If --nocache is specified (or set in /etc/gitrc), caching is disabled and cgit instead generates pages to stdout. The combined effect of these two changes makes testing/debugging a lot less painfull. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add head comment to shared.cGravatar Lars Hjemli2006-12-16-0/+8
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add head comment to ui-commit.cGravatar Lars Hjemli2006-12-16-0/+8
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* gitweb ripoff: set tr:hover to highligt current rowGravatar Lars Hjemli2006-12-16-3/+7
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Make repo header a link to summary pageGravatar Lars Hjemli2006-12-16-1/+12
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move cgit_print_date into ui-shared, reuse in ui-summaryGravatar Lars Hjemli2006-12-16-20/+24
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add ui-commit.c + misc ui cleanupsGravatar Lars Hjemli2006-12-16-19/+140
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add a common commit parserGravatar Lars Hjemli2006-12-16-63/+75
| | | | | | Make a better commit parser, replacing the ugly one in ui-log.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add simple pager to log pageGravatar Lars Hjemli2006-12-14-6/+37
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add separate makefile-rule to clear current cacheGravatar Lars Hjemli2006-12-13-2/+4
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Remove implementation details from READMEGravatar Lars Hjemli2006-12-13-53/+34
| | | | | | Let README describe the "bigger picture" instead. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Small layout adjustments to summary and blob viewGravatar Lars Hjemli2006-12-13-5/+13
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add display of tree content w/ui-tree.cGravatar Lars Hjemli2006-12-13-8/+113
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* cache_lock: do xstrdup/free on lockfileGravatar Lars Hjemli2006-12-12-1/+2
| | | | | | | | | | | | | | | Since fmt() uses 8 alternating static buffers, and cache_lock might call cache_create_dirs() multiple times, which in turn might call fmt() twice, after four iterations lockfile would be overwritten by a cachedirectory path. In worst case, this could cause the cachedirectory to be unlinked and replaced by a cachefile. Fix: use xstrdup() on the result from fmt() before assigning to lockfile, and call free(lockfile) before exit. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Don't truncate valid cachefilesGravatar Lars Hjemli2006-12-12-4/+16
| | | | | | | | | | | | | | An embarrassing thinko in cgit_check_cache() would truncate valid cachefiles in the following situation: 1) process A notices a missing/expired cachefile 2) process B gets scheduled, locks, fills and unlocks the cachefile 3) process A gets scheduled, locks the cachefile, notices that the cachefile now exist/is not expired anymore, and continues to overwrite it with an empty lockfile. Thanks to Linus for noticing (again). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move global variables + callback functions into shared.cGravatar Lars Hjemli2006-12-12-82/+86
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move functions for generic object output into ui-view.cGravatar Lars Hjemli2006-12-12-34/+43
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move log-functions into ui-log.cGravatar Lars Hjemli2006-12-12-111/+121
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move repo summary functions into ui-summary.cGravatar Lars Hjemli2006-12-12-47/+59
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move functions for repolist output into ui-repolist.cGravatar Lars Hjemli2006-12-12-70/+90
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Move common output-functions into ui-shared.cGravatar Lars Hjemli2006-12-12-82/+99
| | | | | | While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Rename config.c to parsing.c + move cgit_parse_query from cgit.c to parsing.cGravatar Lars Hjemli2006-12-12-28/+29
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Avoid infinite loops in caching layerGravatar Lars Hjemli2006-12-11-14/+31
| | | | | | | | | | | Add a global variable, cgit_max_lock_attemps, to avoid the possibility of infinite loops when failing to acquire a lockfile. This could happen on broken setups or under crazy server load. Incidentally, this also fixes a lurking bug in cache_lock() where an uninitialized returnvalue was used. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Let 'make install' clear all cachefilesGravatar Lars Hjemli2006-12-11-0/+2
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Fix cache algorithm loopholeGravatar Lars Hjemli2006-12-11-11/+16
| | | | | | | | This closes the door for unneccessary calls to cgit_fill_cache(). Noticed by Linus. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add version identifier in generated filesGravatar Lars Hjemli2006-12-11-9/+14
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add license file and copyright noticesGravatar Lars Hjemli2006-12-11-0/+372
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add caching infrastructureGravatar Lars Hjemli2006-12-11-28/+353
| | | | | | | | | | | | | | | | | | | | | | This enables internal caching of page output. Page requests are split into four groups: 1) repo listing (front page) 2) repo summary 3) repo pages w/symbolic references in query string 4) repo pages w/constant sha1's in query string Each group has a TTL specified in minutes. When a page is requested, a cached filename is stat(2)'ed and st_mtime is compared to time(2). If TTL has expired (or the file didn't exist), the cached file is regenerated. When generating a cached file, locking is used to avoid parallell processing of the request. If multiple processes tries to aquire the same lock, the ones who fail to get the lock serves the (expired) cached file. If the cached file don't exist, the process instead calls sched_yield(2) before restarting the request processing. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add .gitignoreGravatar Lars Hjemli2006-12-10-0/+3
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Replace useless make rules with generic $(OBJECTS) dependencyGravatar Lars Hjemli2006-12-09-5/+1
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Import cgit prototype from git treeGravatar Lars Hjemli2006-12-09-0/+1090
This enables basic cgit functionality, using libgit.a and xdiff/lib.a from git + a custom "git.h" + openssl for sha1 routines. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
generated by cgit v0.10.1 at 2024-11-28 19:45:18 (JST)