Commit Graph

121 Commits

Author SHA1 Message Date
Andrew Bettison
ba0ab14c69 Clean up inclusion of <netinet/in.h>
Make all #include <netinet/in.h> conditional upon HAVE_NETINET_IN_H

Remove unnecessary #include <netinet/in.h> from source files

Reformat include block in "serval.h" for readability
2013-11-12 11:39:06 +10:30
Andrew Bettison
32ce7f5ed9 Do not catch SIGQUIT
So that it can be used to make a core dump during manual debugging
2013-11-08 18:25:33 +10:30
Andrew Bettison
5d7ea6e6f5 Improve logic and logging in server_pid() 2013-10-07 04:47:23 +10:30
Andrew Bettison
7d30b3cce7 Pass command-line args to server() function
So that the daemon can open the keyring file with --keyring-pin and --entry-pin
options.

Also remove some unused code.
2013-08-30 11:20:19 +09:30
Jeremy Lakeman
bf7d0d5b16 Cache rhizome read state when serving content via MDP 2013-08-16 14:57:28 +09:30
Jeremy Lakeman
6c85999917 Log crashes and unexpected signals as FATAL 2013-07-31 14:53:52 +09:30
Andrew Bettison
2d09ec545e Improve configuration dump to log
Refactor much of the new code in log.c

Add new functions: cf_load_strict() and cf_reload_strict() for use by the
server, which does not want to overwrite its in-memory config at all if there
is any defect in the config file.  However, commands always want to overwrite
the default in-memory config, even with a defective config file, so that
logging has a chance to succeed.

Added `log_format.dump_config` boolean config option
2013-03-29 00:22:08 +10:30
Andrew Bettison
300ec986f1 Fix warnings from gcc 4.6.3 2013-03-18 16:48:15 +10:30
Andrew Bettison
a5d3c16928 Move 'serverMode' flag from server.c to log.c
Because log.c and conf.c now depend on serverMode
2013-03-18 15:34:33 +10:30
Jeremy Lakeman
90386ce1b1 Merge remote-tracking branch 'origin/development' into serial
Conflicts:
	rhizome.h
	rhizome_database.c
	rhizome_fetch.c
	rhizome_store.c
2013-02-20 17:23:03 +10:30
gardners
2252fdcaa7 created tool for automatically finding IN()s without matching
OUT()s or where return() is used instead of RETURN().
Added OUT() to end of all functions using IN() that lacked it to
make it easier to statically analyse this invariant.
Fixed several return instead of RETURNs detected through use of
this tool. 
2013-02-20 16:18:56 +10:30
gardners
641d749ab4 Create files for large rhizome bundles
- configurable size threashold
2013-02-20 15:36:32 +10:30
gardners
7cc4324ac6 added facility to log a clue for crash handler to hint where things
got stuck/caused a crash.
2013-02-20 15:36:31 +10:30
gardners
f465f3a9ee Add lots of profiling to assist in debugging
- made some debug output conditional.
- make it possible to debug slip decoding without getting swamped by other output.
- Improve reporting of unnamed schedule() calls.
- always collect performance statistics, and report on any excess
  use (>1sec in every 3), even if debug.timing is not enabled.
- include file size information in Rhizome transfer messages.
- reduce output when debug.rhizome_rx is set.
2013-02-20 15:36:30 +10:30
gardners
1e76772c3a print a back trace whenever any signal is received. 2013-02-20 15:36:30 +10:30
Andrew Bettison
f66a894a63 Improve keyring PIN handling
Replace explicit [<pin,pin...>] command-line arguments with --entry-pin=<pin>
options.  Update test scripts accordlingly.

Add --keyring-pin=<pin> option (with one test case).
2013-02-13 16:49:52 +10:30
Andrew Bettison
8d5862d599 Server daemon reloads config every 1 sec 2012-12-14 16:48:12 +10:30
Andrew Bettison
caa209fc1d Integrate new config into servald
Not passing any tests yet, but compiles and links and simple uses do not
SEGV.
2012-12-04 14:12:28 +10:30
Jeremy Lakeman
f93216f369 Remove dead code 2012-10-19 15:02:22 +10:30
Andrew Bettison
4ecb996909 Issue , INFO message on unlink a stale pidfile 2012-10-08 17:20:19 +10:30
Andrew Bettison
89343c69cd Merge branch 'rhizomedirect' into 'master' 2012-10-05 17:45:30 +09:30
Andrew Bettison
fb7c9e5633 Fix compiler warnings on Linux gcc 4.7.1 2012-09-27 11:02:58 +09:30
Jeremy Lakeman
7c73ca7a78 Finish test and implementation of directory service 2012-09-18 12:30:15 +09:30
Jeremy Lakeman
6483d9e0ae Split client mdp functions so they can be built separately 2012-09-14 11:47:48 +09:30
Paul Gardner-Stephen
bba6839656 Initial stab at porting to Solaris.
It compiles without warning (with CC=gcc) but doesn't link
because NaCL doesn't build yet.
2012-09-05 20:42:50 +09:30
Andrew Bettison
d8fd9fa411 Refactor nanosleep(2) calls into sleep_ms() function 2012-08-21 13:35:33 +09:30
Andrew Bettison
12d8bc0c12 Use new typedef time_ms_t everywhere 2012-08-09 12:14:32 +09:30
Andrew Bettison
240be25793 Replace overlay_gettime_ms() with gettime_ms() 2012-07-30 17:22:38 +09:30
Andrew Bettison
b9396505f8 Remove some unused declarations 2012-07-30 16:15:42 +09:30
Andrew Bettison
a69f637b3a Replace DEBUG_HLR with DEBUG_KEYRING
Convert several fprintf(stderr,...) into DEBUGF() statements
2012-07-27 11:26:19 +09:30
Andrew Bettison
a6a81a0f64 Improve server signal handling
Use sigaction(2) instead of deprecated signal(2), allowing SEGV et al to be
received in handler and therefore in re-spawned server.

Receive SIGSEGV et al in a separate handler function which kills the server
with the same signal if it does not re-spawn.

Log a GDB backtrace on SEGV et al before exiting or respawning.

Rename config option "serval.respawn_on_signal" to "server.respawn_on_crash".
2012-07-26 18:31:23 +09:30
Andrew Bettison
04b95d2590 Merge branch 'andrew' into 'master' 2012-07-25 18:04:16 +09:30
Andrew Bettison
c545061b50 Add server.respawn_on_signal config option 2012-07-25 17:02:57 +09:30
Andrew Bettison
6de247e576 Improve diagnosis of SEGV failures in tests 2012-07-24 15:39:36 +09:30
Andrew Bettison
3b44bb6e58 More progress on dnahelper 2012-07-19 17:59:45 +09:30
Jeremy Lakeman
27c24f377e Add deadline time for alarm prioritisation 2012-07-13 12:18:45 +09:30
Andrew Bettison
d2898ee22c Add output fields to 'keyring add' command 2012-07-06 13:17:53 +09:30
Andrew Bettison
78a8aaca16 Code improvements while debugging 'dnaprotocol' tests
Use ssize_t and size_t where required by system calls
More stringent checking of errors from system calls
Log the offset when writing to dummy interface file
Clean up many WHY/INFO/DEBUG statements
Convert many fprintf(stderr,...) to DEBUGF()
2012-07-03 15:36:51 +09:30
Andrew Bettison
8020ea3b74 Merge branch 'eventscheduler' into master
Conflicts:
	commandline.c
	monitor.c
	overlay.c
	overlay_interface.c
	overlay_packetformats.c
	rhizome_fetch.c
	rhizome_http.c
	rhizome_packetformats.c
	serval.h
	server.c
	testdefs.sh
	testframework.sh
	tests/dnaprotocol
	tests/server
2012-07-03 10:26:22 +09:30
Jeremy Lakeman
89566e4d3d Refactor how functions are scheduled or file handes are watched 2012-07-02 13:19:54 +09:30
Andrew Bettison
4516628c14 Replace fprintf(stderr,...) with DEBUGF 2012-07-02 12:52:21 +09:30
Andrew Bettison
a5ba1ecacd Clean up debugging code
Only use DEBUG inside "if (debug & DEBUG_BLAH)", not INFO or WARN or WHY!
INFO messages for starting/stopping servald server.
2012-06-28 15:37:36 +09:30
Jeremy Lakeman
29cba17891 Fix rhizome transfers 2012-06-27 16:54:42 +09:30
Andrew Bettison
4afdbe1b5e Add server start/stop tests 2012-06-26 15:52:37 +09:30
Andrew Bettison
5b56e2b131 Add server start/stop tests 2012-06-26 15:46:10 +09:30
Andrew Bettison
981afb795e Overhaul rhizome HTTP server start code 2012-06-26 11:07:01 +09:30
gardners
5dc6d122a5 significant progress towards clean callback scheduler for poll()
events and timed callbacks.
2012-06-22 16:05:49 +09:30
Andrew Bettison
0ec3feaa29 Expunge setReason()
Replace with WHY() or WHYF() everywhere

Improve logMessage() to handle file/line/function printing internally

Mainly so that log messages from manifest alloc/free in rhizome_bundle.c
can make it into the Android log
2012-05-24 17:11:55 +09:30
Daniel O'Connor
990a8f3057 Add support for srtuct ucred on BSD.
This requires building with _GNU_SOURCE to get access to struct ucred on Linux. Previously the test failed on every platform except glibc <2.8 or so.

Building with _GNU_SOURCE causes TRUE to be defined so we can't use this as a variable anymore, and MIN/MAX so don't define our own.
2012-05-21 12:22:50 +09:30
Andrew Bettison
f90b21ec78 Implement rhizome config options
rhizome.datastore_path - if not set, reverts to serval instance path
rhizome.enable - if not set, defaults to true
2012-05-15 12:56:10 +09:30