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2006-12-16gitweb ripoff: set tr:hover to highligt current rowLars Hjemli1-3/+7
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-16Make repo header a link to summary pageLars Hjemli2-1/+12
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-16Move cgit_print_date into ui-shared, reuse in ui-summaryLars Hjemli4-20/+24
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-16Add ui-commit.c + misc ui cleanupsLars Hjemli9-19/+140
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-15Add a common commit parserLars Hjemli3-63/+75
Make a better commit parser, replacing the ugly one in ui-log.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-14Add simple pager to log pageLars Hjemli4-6/+37
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-13Add separate makefile-rule to clear current cacheLars Hjemli1-2/+4
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-13Remove implementation details from READMELars Hjemli1-53/+34
Let README describe the "bigger picture" instead. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-13Small layout adjustments to summary and blob viewLars Hjemli3-5/+13
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-13Add display of tree content w/ui-tree.cLars Hjemli9-8/+113
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-12cache_lock: do xstrdup/free on lockfileLars Hjemli1-1/+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>
2006-12-11Don't truncate valid cachefilesLars Hjemli3-4/+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>
2006-12-11Move global variables + callback functions into shared.cLars Hjemli4-82/+86
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Move functions for generic object output into ui-view.cLars Hjemli4-34/+43
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Move log-functions into ui-log.cLars Hjemli5-111/+121
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Move repo summary functions into ui-summary.cLars Hjemli4-47/+59
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Move functions for repolist output into ui-repolist.cLars Hjemli5-70/+90
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Move common output-functions into ui-shared.cLars Hjemli4-82/+99
While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Rename config.c to parsing.c + move cgit_parse_query from cgit.c to parsing.cLars Hjemli4-28/+29
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Avoid infinite loops in caching layerLars Hjemli3-14/+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>
2006-12-11Let 'make install' clear all cachefilesLars Hjemli1-0/+2
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11Fix cache algorithm loopholeLars Hjemli3-11/+16
This closes the door for unneccessary calls to cgit_fill_cache(). Noticed by Linus. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-10Add version identifier in generated filesLars Hjemli2-9/+14
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-10Add license file and copyright noticesLars Hjemli5-0/+372
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-10Add caching infrastructureLars Hjemli9-28/+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>
2006-12-09Add .gitignoreLars Hjemli1-0/+3
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-09Replace useless make rules with generic $(OBJECTS) dependencyLars Hjemli1-5/+1
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-09Import cgit prototype from git treeLars Hjemli7-0/+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>
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