clamav

Commit Graph

Author	SHA1	Message	Date
Török Edvin	cab1b4759f	Use a double instead of an integer to avoid negative time (bb #1731 ).	16 years ago
aCaB	be4bf7f4ab	win32	16 years ago
Tomasz Kojm	e78b518630	fix some debug format	16 years ago
Török Edvin	7660b7cb35	Fix 60 byte/STREAM command memory leak on FreeBSD. (bb #1567 , thanks to Jay Deiman <jaysplitstreams.com> and Chris Mikkelson <cmikkqwest.net> for tracking down the leak!). git-svn: trunk@5061	16 years ago
Török Edvin	75ce59c12f	errno is not thread-safe on AIX by default, ask for thread-safe version. (bb #1480 ) Default stack size on AIX is too small, define BIGSTACK by default. (bb #1481). git-svn: trunk@5054	16 years ago
Török Edvin	4b93f2b633	check for mallinfo availability (bb #1445 ). git-svn: trunk@5001	16 years ago
Török Edvin	9390411bf0	Automatically fix MaxQueue settings (bb #1521 ). Also use rlim_cur instead of rlim_max, because that is what the kernel enforces. git-svn: trunk@5000	16 years ago
Török Edvin	59deef7d8c	print N/A if libc memory usage is not available (bb #1445 ). git-svn: trunk@4951	16 years ago
Török Edvin	fb6fe4f5d1	Introduce '$' in logg, it is active when logg_verbose=2, i.e. when Debug yes. Fix leak reported by valgrind. git-svn: trunk@4806	17 years ago
Török Edvin	b25fdae488	fix valgrind warning about locking order git-svn: trunk@4799	17 years ago
Török Edvin	0378a9ab77	introduce timeouts for send(), this is needed for IDSESSION to work reliably, since a buggy client implementation may get stuck in send(), and then clamd gets stuck in send() -> deadlock. To avoid this we need nonblocking sockets, and (low) timeouts on send. Add more tests for clamd protocol, including a stress test for IDSESSION. git-svn: trunk@4798	17 years ago
Tomasz Kojm	086eab5c26	update old copyright headers git-svn: trunk@4775	17 years ago
Török Edvin	949c6fe54f	merge from clamd-proto branch: handle multiple %v parameters introduce poll_fds that also does the read into a buffer introduce thrmgr_group* commands for keeping track of groups of commands (multiscan, IDSESSION) introduce 2 queues in thrmgr, multiscan queues get lower priority. Commands are processed from both queues in a 4:1 ratio to avoid starvation. unify reply code: conn_reply* unify scanner code into scan_callback that is called from cli_ftw multiscan doesn't need stat() now if readdir() provides dt_type redesign clamd main loop: there is now an accept thread, and a recv()/dispatch thread, +MaxThreads worker (scanner) threads. introduce limiting on commands when worker threads are contended. introduce IDSESSION, a replacement for the old SESSION command, that allows asyncronous (scan) commands and scan replies introduce INSTREAM that allows sending the data to scan on same connection (vs STREAM that requires another port) introduce zCOMMANDS git-svn: trunk@4755	17 years ago
Török Edvin	0115f12ffc	fix some more warnings git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4746 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	10ab5e32f4	fix some compiler warnings git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4745 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	0c8c3a5463	fix use-after-free git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4732 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	0cac67ab4c	fix use-after-free git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4714 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	fdbaba8d49	always allocate a jobgroup, that way on shutdown we are sure that it doesn't dissappear. git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4712 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	e066e3cb47	unify thresholds git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4711 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	e001f2838e	Use 2 queues: one for single, one for bulk messages. Also introduce MaxQueue, this will prevent clamdscan from flooding clamd with too many FILDES requests. git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4710 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	8d66a87ed4	really fix multiscan git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4684 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	2ea8946280	don't execute commands if client disconnected. fix MULTISCAN git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4682 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	ef4ed2e180	preliminary INSTREAM support. TODO: the code starts to look ugly, clean up the code. INSTREAM shouldn't reply fd[] make jobgroup own the resources (sockets, tempfiles) allow to notify jobgroup to terminate when remote disconnects git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4681 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	79b43cf868	preliminary IDSESSION support, no IDs yet git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4671 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Török Edvin	3de54fe471	WIP switch to new multiscan code. git-svn-id: file:///var/lib/svn/clamav-devel/branches/clamd-proto@4655 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Tomasz Kojm	47d40feb7a	libclamav: use LibTomMath by Tom St Denis instead of libgmp for multiple precision integer arithmetic (bb#1366) git-svn: trunk@4650	17 years ago
Török Edvin	15adbc849a	update unit tests to new API. Initialization order changed, make sure stats_tls_key is initialized. git-svn: trunk@4387	17 years ago
Török Edvin	08402afa4c	fix more compiler warnings (bb #273 ) git-svn: trunk@4353	17 years ago
Török Edvin	5a1034b991	fix more compiler warnings (bb #273 ). git-svn: trunk@4349	17 years ago
Török Edvin	b9b477842d	fix compiler warnings, more to come (bb #273 ) git-svn: trunk@4346	17 years ago
Török Edvin	deb3031222	mempool statistics support git-svn: trunk@4344	17 years ago
Török Edvin	764f76c841	* clamd/thrmgr.c (thrmgr_printstats, IDLE_TASK): add comments * contrib/clamdtop/TODO: more TODO items git-svn: trunk@4328	17 years ago
Török Edvin	64cb380717	fix whitespace git-svn: trunk@4327	17 years ago
Török Edvin	6bdb35ea6a	use mdprintf instead of fdopen on socket (bb #1270 ) (thanks to Gianluigi Tiesi <sherpya*netfarm.it>) git-svn: trunk@4325	17 years ago
Török Edvin	aa22174b30	new command STATS new top-like tool using ncurses: clamdtop it shows what clamd is currently scanning (and since how long), including which file(s) multiscan is working on currently, how many items it has in the queue (and since how long they are waiting), how many active/idle threads it has, memory usage statistics, can monitor local or remote clamd git-svn: trunk@4324	17 years ago
Török Edvin	b8edbb880d	clamd/thrmgr.c: fix valgrind warning (bb #1184 ) unit_tests: add more valgrind tests, add a reload and a multiscan test (bb #1092) git-svn: trunk@4175	17 years ago
Török Edvin	4a0bd44290	Multiscan queues a lot of scan tasks. If thread_idle wasn't zero when multiscan started queueing, it will only spawn at most one thread, and keep queueing without spawning more threads (because threads_idle now non-zero), but the idle thread doesn't get a chance to pick up the tasks. Fix this by testing whether we have enough idle threads to pick up the items in the work queue. If there aren't then spawn some more until max limit is reached, or we have enough idle threads to handle all tasks in the queue. git-svn: trunk@4066	17 years ago
Török Edvin	4270f93bcc	(bb #913 , #916 )	17 years ago
Tomasz Kojm	5a66732fdc	clamd: revert patch from bb#1028 (bb#1113) git-svn: trunk@4029	17 years ago
aCaB	cc4232a3b1	add some missing checks for pthread api calls - bb#384 git-svn: trunk@4004	17 years ago
Tomasz Kojm	600a7f2b08	configure, clamd: fix compilation error on systems without pthread_yield() (bb#1058) git-svn: trunk@3910	17 years ago
Tomasz Kojm	22e4ec878a	clamd/thrmgr.c: move some msgs to debug (bb#1028) git-svn: trunk@3882	17 years ago
Tomasz Kojm	04ba76d2cb	minimize memory fragmentation after db reload (bb#1028) git-svn: trunk@3873	17 years ago
Török Edvin	d6df9ffb5a	use pthread_cond_* instead of usleep() in MULTISCAN (bb #758 ) enable entconv by default others.c: fix compiler warning regex_list.c: remove unused code, because a better solution is scheduled for 0.94 (bb #725) git-svn: trunk@3627	18 years ago
aCaB	2455584143	sync to trunk git-svn-id: file:///var/lib/svn/clamav-devel/branches/newlimits@3599 77e5149b-7576-45b1-b177-96237e5ba77b	18 years ago
Török Edvin	efac2f09b7	don't ignore SIGBUS, SIGFPE, SIGILL, and SIGSEGV. POSIX says the behaviour is undefined if they are ignored. (on HP-UX behaviour was: hang) make BIGSTACK the default on HPUX git-svn: trunk@3593	18 years ago
Tomasz Kojm	8ca8a18e2d	drop shared/memory.[ch] git-svn: trunk@2874	19 years ago
Sven Strickroth	a99111f050	remove old CVS-stuff and make the repository look more like SVN git-svn: trunk@2755	19 years ago
Tomasz Kojm	fc83da8244	remove some gcc warnings git-svn: trunk@2701	19 years ago
Tomasz Kojm	7b04a82cef	change stack size at the right place (closes bug#103) git-svn: trunk@2462	19 years ago

35 Commits (ec616ce0c57a1424361ebceb4530297151e540f5)