Commit Graph

44 Commits

Author SHA1 Message Date
Andrew Bettison
53c1b1c04c Filesystem Heirarchy Standard (FHS) paths
If no instance directory specified, then use paths like
/etc/serval/serval.conf
/var/cache/serval
/var/log/serval
/var/run/serval
etc. for files, instead of all in a single directory.

Log all directory creation as INFO messages.

Interpretation of log.file.directory_path has changed slightly.

Updated servald configuration tech doc.
2014-03-26 15:35:43 +10:30
Andrew Bettison
5226e47ef6 Uniform #ifdef __SERVAL_DNA__... for headers 2013-12-04 17:15:36 +10:30
Andrew Bettison
04efb92ff6 Make logging D and T macros into expressions
So they can be used in-line in multi-line logical expressions.
2013-10-25 17:38:28 +10:30
Jeremy Lakeman
f7bffbfabe Simplify packet debug logging 2013-09-20 14:41:50 +09:30
gardners
fa157500b3 Add debug output for mavlink sent and received frames.
debug.interactive_io can be used to pause after sending or receiving a packet.
2013-09-10 15:14:23 +09:30
Jeremy Lakeman
6c85999917 Log crashes and unexpected signals as FATAL 2013-07-31 14:53:52 +09:30
Jeremy Lakeman
3855ff35c4 Clean up string formatting for 64bit compilation 2013-07-15 09:59:24 +09:30
Andrew Bettison
b826ac1f1b Improve logging: add HINT level, NOWHENCE() macro 2013-04-09 17:23:19 +09:30
Andrew Bettison
60551df890 Implement configurable log file rotation 2013-04-04 17:52:54 +10:30
Andrew Bettison
21991726ae Add logging tests, add "log" command
Refactor log.c ready for log file rotation
2013-04-02 17:01:48 +10:30
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
bcfd032223 Replace logDebugFlags() with logCurrentConfig() 2013-03-27 17:23:31 +10:30
Andrew Bettison
95b0c028f2 Log to file, Android and stderr simultaneously
Indepent configuration of show_pid, show_time and log level for each
destination

Update test scripts for new config options

Include xprintf.c in MDP client source files (now used by log.c)
2013-03-27 16:17:38 +10:30
Andrew Bettison
d3d6fa4547 Add log format config options for file and stderr
Upgrade configuration schema macros to allow optional "default label"
argument to SUB_STRUCT and VALUE_SUB_STRUCT elements.

New STRUCT_DEFAULT section declares alternative STRUCT default values
with a label.
2013-03-26 16:11:31 +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
Andrew Bettison
da2c523bd6 Improve logging: version, date/time and debug flags
Also quieten start-up log messages for invoked commands, to reduce chatter
2013-03-12 19:18:30 +10:30
gardners
80168e3530 Improve debug logging
- add debug.trace to help track down segfaults
- warn about alarms without names (which are then hard to track down).
2013-02-20 15:36:30 +10:30
Andrew Bettison
fe3e7da5c6 Fix configuration loading logic
If configuration is bad, do not execute commands except those with the
PERMISSIVE_CONFIG property.

Flush log buffer immediately after clearing cf_limbo flag, in case there are no
further log messages that would cause the flush.  (Fixes bug that an unrecognised
command produced no log output.)

More block comments in log.c.
2012-12-14 16:48:12 +10:30
Andrew Bettison
5985df751d Overhaul debug flags
Replace debugflags_t and DEBUG_XXX bit masks with config schema "debug.xxx"
entries.

No more support for "debug.all".
2012-12-11 15:59:46 +10:30
Andrew Bettison
8425882ffc Merge branch 'newconfig' into 'master'
Conflicts:
	commandline.c
	conf.h
	dataformats.c
	log.h
	overlay_address.c
	overlay_interface.c
	packetformats.c
	rhizome.c
	serval.h
	tests/directory_service
	vomp_console.c
2012-12-07 14:09:55 +10:30
Andrew Bettison
f42292ffc6 Refactor emalloc() etc. into mem.c/.h 2012-11-29 17:12:43 +10:30
Andrew Bettison
3686a4ade4 Improve new config code to use "log.h"
With all the __whence/__WHENCE__ goodness, ready for integration into servald.
2012-11-29 16:44:06 +10:30
Jeremy Lakeman
00e1a59ca8 Fix compilation errors 2012-11-22 10:55:54 +10:30
Andrew Bettison
0e435683f7 Move toprint functions from log.h to str.h
Move alloca_sockaddr() to strbuf_helpers.h

So that stand-alone executables can use them without pulling in the entire
logging framework.
2012-11-20 18:10:08 +10:30
Andrew Bettison
70217a7e84 FATAL() macro calls abort() to provoke core dump 2012-11-12 14:38:50 +10:30
Andrew Bettison
5d62be7b0f Issue , easy logging of struct sockaddr 2012-10-23 18:07:56 +10:30
Andrew Bettison
cfc16e8e87 Improve monitor client logging
To assist diagnosis of latest Solaris port bug, issue .
2012-10-19 19:38:59 +10:30
Andrew Bettison
259b9a9d24 Logging/debug improvements: __WHENCE__, __whence
Introduce __WHENCE__ macro and a block comment in log.h explaining it.

In "primitive" kinds of functions, rename 'whence' arguments to '__whence' and
use WHYF(), WARNF(), DEBUGF() macros instead of calling logMessage() directly.
2012-10-16 17:00:03 +10:30
Andrew Bettison
2a8cfb0404 Quieten Rhizome advertisement debug logging
Introduce DEBUG_RHIZOME_ADS and sqlite_set_debugmask(), use in
rhizome_packetformats.c advertisement mustering and processing code.
2012-10-10 13:22:30 +10:30
Andrew Bettison
04d50e0057 Typedef debugflags_t replaces (unsigned int) 2012-10-10 13:21:20 +10:30
Andrew Bettison
f527ae9425 Improve dump() debugging function
Now dump() accepts any type of pointer to the data.

Also tidied up some other debugging macro definitions to reduce duplication of
code.
2012-10-04 11:40:40 +09:30
Andrew Bettison
62f8d223ea Improve alloca_toprint() functions
Replace "..." quoting with `...` quoting in output, to avoid slosh-escaping the
common double-quote character (") in log output.

Introduce alloca_str_toprint() function that produces an entire null-terminated
string in printable form.

Change various toprint strbuf helper functions to take two optional quote chars
instead of one mandatory.
2012-09-28 17:46:40 +09:30
Andrew Bettison
60d84817bf Add WARNF_perror() macro 2012-08-27 13:03:13 +09:30
Andrew Bettison
27a0a6eeb5 Introduce struct __sourceloc
Replaces (const char *file, unsigned int line, const char *function) arguments
to all logging functions, simplifies malloc/free tracking code in
overlay_buffer.c and Rhizome manifest alloc/free tracking in rhizome_bundle.c.

Use __HERE__ macro instead of (__FILE__, __LINE__, __FUNCTION__) everywhere.

Special __NOWHERE__ macro is equivalent to (NULL, 0, NULL).

Declare net.c functions in new "net.h" header, so log.c doesn't have to pull
in the entire "serval.h" just to use write_str().

Facilitates progress on issue .
2012-08-23 12:31:07 +09:30
Andrew Bettison
83cb027484 Add FATALF_perror() macro 2012-08-21 13:35:33 +09:30
Andrew Bettison
1c1e1a8ad0 Add WHYFNULL() macro 2012-08-20 18:43:48 +09:30
Jeremy Lakeman
f059546eb0 Improve monitor client interface and vomp for asterisk channel driver 2012-08-09 13:32:08 +09:30
Andrew Bettison
fa03b7e667 Fix bug in alloca_toprint() that caused SEGV 2012-08-06 15:39:08 +09:30
Andrew Bettison
9ede55ab4c Fix DEBUG_packet_visualise() log output 2012-08-03 13:12:54 +09:30
Andrew Bettison
ee6d9d8ea3 Fix logging in vomp.c
Replace DEBUG_SIMULATION with DEBUG_VOMP

Replace all printf(...) and fprintf(stderr,...) with WHYF(...) and DEBUGF(...)

Make all debug logging conditional on DEBUG_VOMP
2012-08-02 11:29:37 +09:30
Andrew Bettison
560e0c6699 Add logString() function 2012-08-01 17:52:38 +09:30
Andrew Bettison
dbef192513 Improve dump() logging primitive 2012-07-31 16:20:09 +09:30
Andrew Bettison
f002f5b9fd Refactor log.h constants.h serval.h
Move DEBUG_ and LOG_LEVEL_ macro constants from constants.h into log.h.

Move dumpResponses() out of log.c, so that log.h is almost ready for re-use
(still depends on conf.h).

Remove unused and now obsolete catv() function -- replaced with toprint()
and alloca_toprint().

Add copyright/licence comments, fix up some copyright attributions.

Add #ifndef..#define..#endif __SERVALD_FOO_H to header files: log.h serval.h
constants.h
2012-07-30 16:15:42 +09:30
gardners
93449d380e various fixes for libmonitorclient and commits made by others
inbetween. Hopefully I have captured all the changes.
2012-07-29 12:35:53 +09:30