Commit Graph

249 Commits (298fe52f520ed42ba80c952a5e39a380a9e47644)

Author SHA1 Message Date
Dirk Engling 99544a1030 Handle eagain case in trywrite 4 years ago
Dirk Engling 2f228c27c2 Retry successful writes immediately 4 years ago
Dirk Engling 95f1780f0b Split huge iovecs over multiple io_batches 4 years ago
Dirk Engling 1a349bfa43 Add a handler for the EAGAIN reason code to iob_send 4 years ago
Dirk Engling b73b3b17cc Use arc4random whereever we need strong entropy 4 years ago
Dirk Engling 616119ee22 Turn random() to nrand48 in inner loop where it is not cryptographically relevant to avoid futex storm. Thanks and credits to Bart Smienk 4 years ago
Dirk Engling 6411f1567f Remove debug code for self pipes 7 years ago
Dirk Engling d6d4fb0668 Tell libowfat about EWOULDBLOCK conditions 7 years ago
Dirk Engling 48c9c6172b register both ends of self pipe to libowfat in order to use them 7 years ago
Dirk Engling d4598cc930 Get rid of some warnings regarding header guards 8 years ago
erdgeist 77c13fe6ef Only kick off udp handlers, when everything is initialised 10 years ago
erdgeist 3eeb536a44 Init prng before udp code needs it. 13 years ago
erdgeist 914e0ac302 Add functionality to distribute udp to several workers 13 years ago
erdgeist ae413a675b undo last change, it did not work well 13 years ago
erdgeist 8bf40b6717 fix tiny issue 13 years ago
erdgeist 1af67bab1d Try to act upon all udp packets at once 13 years ago
erdgeist 85df3dbc01 Open syslog connection before dropping privileges 14 years ago
erdgeist 216447492a Chomp all trailing space characters, including new lines, when parsing the config file 14 years ago
erdgeist aae0227ee6 Load state only after initialising all structs. Thanks to Michael S. Combs for pointing out the buf 14 years ago
erdgeist a75c824187 the keep-alive loop must not run, if no keep alive is configured or requested for connection 14 years ago
erdgeist 85e6880233 Make opentracker's user runtime configurable. Also add more debug output to aid finding problems. 15 years ago
erdgeist a1eec929a1 Only chroot if -d option or tracker.rootdir are set 15 years ago
erdgeist f3c0359876 Make header parsing more efficient, prepare multithreading and keep-alive. 15 years ago
erdgeist 90e7262d9d Preparing more efficient header parsing 15 years ago
erdgeist b1bf030f92 Fixed parser error for v6 addresses 15 years ago
erdgeist 5364ea31ca Omit a warning where signed chars can't hold 0xff. Initialisen them with -1 15 years ago
erdgeist bb770a45a6 Make accesslists thread safe. Signal handler is working in its own thread now, waiting for a signal. All other threads ignore signals. 16 years ago
erdgeist 65d7d9b89c Allow /stats to be located anywhere in your trackers path 16 years ago
erdgeist 2a94892890 Display v4 addresses in v4 mode nicer 16 years ago
erdgeist 5174c61a23 If we don't want v6, tell libowfat not to worry about it. 16 years ago
erdgeist c7ed890222 Fix white spaces
Introduce loading tracker states with -l
Alter tracker state to a human readable form
16 years ago
erdgeist 9297967f85 Add a stat option the count bucket stalls
Add an iterator for all torrents. It's slower but for stats it's okay.
Move some stats collection stuff to the new iterator. More to come.
Start a "report all stats" page.
Start fixing the code to identify "busy" networks.
Add the concept of hosts allowed to proxy.
Add a parser for the X-Forwarded-For: HTTP header.
Clean up HTTP Header handling code. (Remove some left overs of now vanished sync code).
16 years ago
erdgeist 72a1564ca1 Value of off is not used, so don't calculate it 16 years ago
erdgeist ff3c0feab5 Add workaround to openbsd's broken v6 API 16 years ago
erdgeist 2d3718151d Fix a pointer arithmetic issue leading to incorrect peer data being copied. Allocate correct size for debugbuffer. Expect exact values on find keywords, not only prefix match. 16 years ago
erdgeist 0b875273d4 Remove debug message 16 years ago
erdgeist f12fa4c362 Use a self pipe to wake from io_wait when a thread finished his work. 16 years ago
erdgeist 66c906d5d3 Add comments, rename our struct http_data h to cookie, all clientsockets to sock, all size_t from socket_recvs to byte_count. Make signal handler set default handler for the second SIGINT 16 years ago
erdgeist 02b3abbab6 Make v4 and v6 modes v4/v6-ONLY 16 years ago
erdgeist 131211b4da V6 16 years ago
erdgeist 779d6c235f * http and udp routines now use thread local buffers passed in workstruct containers. In other words they do not use static_buffer anymore and are considered to be thread safe.
* the new workstruct also introduces a well defined buffer and result passing path
* a new function scan_find_keywords is a wrapper around scan_urlencoded_query that maps keys in url to values passed in an array of ot_keywords structs
* this new function cleans up much of url parameter parsing work, where read_ptr and write_ptr have been introduced rather than the confusing char *c, *data variables
* I now use memcmp instead of byte_diff to allow compiler to optimize constant size string compares
* got rid of UTORRENT_1600_WORKAROUND
* livesync_ticker is now only called from one (currently main) thread to avoid race conditions
16 years ago
erdgeist 8bdc0d73f6 Make opentracker ANSI C again. 16 years ago
erdgeist 2df09905f5 * opentracker now drops permissions in correct order and really chroots() if ran as root
* lock passing between add_peer_to_torrent and return_peers_for_torrent is now avoided by providing a more general add_peer_to_torrent_and_return_peers function that can be used with NULL parameters to not return any peers (in sync case)
* in order to keep a fast overview how many torrents opentracker maintains, every mutex_bucket_unlock operation expects an additional integer parameter that tells ot_mutex.c how many torrents have been added or removed. A function mutex_get_torrent_count has been introduced.
16 years ago
erdgeist 5c99e50e25 minoe white space 16 years ago
erdgeist c6947b160f Handle program end more politely 16 years ago
erdgeist ad8c9ee1ef Avoid cast warning on 64bit machines 16 years ago
erdgeist 08c7162783 Renamed OT_FLAG to OT_PEERFLAG to make code easier to read
Introduced READ16/32 and WRITE16/32 makros to abstract loading/storing from unaligned addresses away on cpu's that can actually load/store everywhere
Removed all unnecessary memmoves, especially where it only moved 6 bytes in inner loop. I replaced them with WRITE16/32(READ16/32()) makros
16 years ago
erdgeist 334c6e4bbb The BIG refactoring [tm]. Too many changes to count them. If it doesn't suite you, revert to last version. 16 years ago
erdgeist daaee855b2 Whitespace fixes 16 years ago
erdgeist 529919ac83 Fix: blacklist and whitelist config option parsing code was the wrong way 16 years ago