cgit - A hyperfast web frontend for git repositories written in C

	Commit message (Collapse)	Author	Lines
2006-12-11	Move log-functions into ui-log.c	Lars Hjemli	-106/+1
	Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11	Move repo summary functions into ui-summary.c	Lars Hjemli	-46/+0
	Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11	Move functions for repolist output into ui-repolist.c	Lars Hjemli	-69/+0
	Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11	Move common output-functions into ui-shared.c	Lars Hjemli	-80/+14
	While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11	Rename config.c to parsing.c + move cgit_parse_query from cgit.c to parsing.c	Lars Hjemli	-26/+0
	Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11	Avoid infinite loops in caching layer	Lars Hjemli	-1/+8
	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>
2006-12-11	Fix cache algorithm loophole	Lars Hjemli	-9/+9
	This closes the door for unneccessary calls to cgit_fill_cache(). Noticed by Linus. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-10	Add version identifier in generated files	Lars Hjemli	-3/+6
	Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-10	Add license file and copyright notices	Lars Hjemli	-0/+8
	Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-10	Add caching infrastructure	Lars Hjemli	-15/+102
	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>