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33 Commits

Author SHA1 Message Date
Omar Polo 9b1750057c add missing include of gmid.h 2023-06-06 11:57:33 +00:00
Omar Polo eae52ad493 switch to the more usual log.c 2023-06-06 11:46:40 +00:00
Omar Polo 281a8852b3 rename log.[ch] to logger.[ch] 2023-06-06 08:50:54 +00:00
Omar Polo 114e9a4206 fix off-by-one in recent fatal change 2023-06-05 20:45:28 +00:00
Omar Polo df5058c919 provide a more usual fatal 
fatal usually appends the error string.  Add 'fatalx' that doesn't.
Fix callers and move the prototypes to log.h
 2023-06-05 17:07:52 +00:00
Omar Polo bd2eb09520 call tzset(3) to fix times in logs 
reported by Karl Jeacle, thanks!
 2022-07-07 18:15:06 +00:00
Omar Polo a81dd6cda6 fix "double slash" in logs 
gmid ended up printing two slashes between the hostname and the path
when logging the request IRI.
 2021-10-24 16:34:30 +00:00
Omar Polo 387b976b99 c->req may be NULL now 2021-10-15 07:51:15 +00:00
Omar Polo d0071d8321 verbose logging for getnameinfo 2021-10-02 17:20:56 +00:00
Omar Polo db623d7551 fix syslog logging on FreeBSD 
Due to capsicum(4), opening the log on-demand via syslog(3) fails.
openlog(LOG_NDELAY) forces the log to be opened immediately, before we
enter capsicum.

This doesn't affect OpenBSD (where pledge(2) doesn't stop syslog) nor
linux (where the log process is not sandboxed.)

Reported by Karl Jeacle, thank you!
 2021-09-17 16:17:16 +00:00
Omar Polo ef352ec3b8 fix wrong arguments order for send_log 2021-08-23 22:36:01 +00:00
Omar Polo 41395640e0 introduce IMSG_LOG_REQUEST 2021-07-19 07:31:40 +00:00
Omar Polo 2b5e2a5f04 send_log: accept explicit imsg type param 2021-07-19 07:23:38 +00:00
Omar Polo 8a50fc0330 initialize the logger early 
Initialize the logger as soon as possible and log by default to
stderr.  With this, some (common?) errors are printed early instead of
ending up in syslog.

	# NB: this is in configless mode
	% ./gmid -p 80
	[2021-07-07 11:05:57] bind: Address already in use
	% ./gmid -p 81
	[2021-07-07 11:13:53] bind: Permission denied
	%
 2021-07-07 09:18:24 +00:00
Omar Polo 7700ab07d3 fmt 2021-07-06 10:56:13 +00:00
Omar Polo 984c46a82e kill unused variable 
leftover from the handle_imsg_log -> do_log transition.
 2021-06-16 14:38:47 +00:00
Omar Polo e952c5052a allow sending fd to log on to the logger process 
the logger process now can receive a file descriptor to write logs
to.  At the moment the logic is simple, if it receives a file it logs
there, otherwise it logs to syslog.  This will allow to log on custom
log files.
 2021-06-15 08:06:10 +00:00
Omar Polo 2ef7f631db wait for logger after fatal() 
With -f, when the main process exits after a fatal() (usually) the
shell prompt is printed before the logger message.

This adds a small poll to wait for the logger process to exit.
 2021-04-28 12:43:17 +00:00
Omar Polo d89a9060f8 fatal: send log to logger 2021-04-28 12:43:17 +00:00
Omar Polo 42447f673f send priority to the logger process 2021-04-28 12:43:17 +00:00
Omar Polo e6ca8eb156 lower log priority for fatal errors from CRIT to ERR 
found by Anna, thanks!
 2021-04-28 12:43:17 +00:00
Omar Polo b33425827e print the datetime when logging to stderr 2021-04-14 14:52:47 +00:00
Omar Polo 62e001b067 move all sandbox-related code to sandbox.c 
while there, add capsicum for the logger process
 2021-03-20 08:42:08 +00:00
Omar Polo bc99d868bc refactoring: imsg everywhere 
use imsg to handle ALL kinds of IPC in gmid.  This simplifies and shorten the
code, and  makes everything more uniform too.
 2021-03-19 19:21:29 +00:00
Omar Polo de62c38d81 fix out-of-bounds access 
obviously msg[datalen] is an off-by-one
 2021-03-03 17:51:30 +00:00
Omar Polo 376a540764
move log_init & vars to gmid.c, retain logger_main in log.c 
this is to let the regression suite compile
 2021-02-23 13:44:20 +01:00
Omar Polo 4604dc9671
move vhost_should_log call to server.c 
log.o is linked to some regress/ stuff.  Calling from there a vhost_*
function means that we should link the regress/stuff to server.o too
(and that would pull in other stuff...).  Moving the call is easier,
and also probably better.
 2021-02-23 13:43:33 +01:00
Omar Polo 793835cb26
add `log on/off' to enable/disable logs per-location 2021-02-23 13:43:24 +01:00
Omar Polo fd9a486925
don't directly include sys/queue.h 2021-02-23 13:43:23 +01:00
Omar Polo 6b191ed52a
tests and compat for imsg 2021-02-23 13:43:14 +01:00
Omar Polo d278a0c3c5
moving logging to its own process 2021-02-23 13:40:59 +01:00
Omar Polo 52418c8d82 fix various compilation errors 
Include gmid.h as first header in every file, as it then includes
config.h (that defines _GNU_SOURCE for instance).

Fix also a warning about unsigned vs signed const char pointers in
openssl.
 2021-02-12 12:47:20 +00:00
Omar Polo 7e9b7812b3 move logging code to log.c 2021-02-07 16:15:51 +00:00