This is important for when we abort with some explanation.
Often said explanation doesn't show up anywhere to be useful.
Also, issue fatal logs for abnormal exist and use SFL to log errno.
Reviewed-on: https://gerrit.libreoffice.org/57540
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jan Holesovsky <kendy@collabora.com>
(cherry picked from commit ad7964393e)
Change-Id: Ic67064ef40ef6e93d26e5847ecd32bdd49c3cc8b
The async-signal-safe functions to get thread-id
and thread-name, which cache the results, are
faster, cleaner, and signal-safe. No reason why
we shouldn't always use them.
Especially since it appears the logic was
inverted in Log::prefix, such that the signal
un-safe calls were made during signal-handling,
and the safe ones were called otherwise!
Instead of passing the signal-safe flag to
Log::prefix, we pass the buffer size, for
improved security.
Furthermore, reduce header dependencies
and reduce clutter.
Change-Id: I697689b2f0a290b6d8cce4babc3ac1e576141da6
Re-think the plumbing between the different parts of the C++ Online
code. Do try to have it work more like in real Online on all but the
lowest socket level. Except that we don't have multiple processes, but
threads inside the same process. And instead of using actual system
sockets for WebSocket traffic between the threads, we use our own
FakeSocket things, with no WebSocket framing of messages.
Reduce the amount of #ifdef MOBILEAPP a bit also by compiling in the
UnitFoo things. Hardcode that so that no unit testing is ever
attempted, though. We don't try to dlopen any library.
Corresponding changes in the app Objective-C code. Plus fixes and
functionality improvements.
Now it gets so far that the JavaScript code thinks it has the document
tiles presented, and doesn't crash. But it hangs occasionally. And all
tiles show up blank.
Anyway, progress.
Change-Id: I769497c9a46ddb74984bc7af36d132b7b43895d4
Re-think Linux vs mobile ifdefs a bit. Use #ifdef __linux only to
surround code that actually is Linux-specific. Use #ifdef MOBILEAPP
for code that is for a mobile version (with no separste wsd, forkit,
and kit processes, and with no WebSocket protocol used).
Bypass UnitFoo for mobile. Possibly we do want the UnitFoo stuff after
all on mobile, to run in some special testing mode? Hard to say, let's
skipt it for now.
Also gets rid of a potentially problematic strncpy() use that causes a
gcc warning: specified bound 256 equals destination size
[-Werror=stringop-truncation].
(Whether that would have caused a problem or not depends on how
LogPrefix would have been used, and whether it ever would have been
filled completely, without any terminating nul character, by that
strncpy().)
Change-Id: I92dba3726e3f46777d9b4c8cf88f557c02788fe0
Now all logging is done after checking if the
level in question is enabled or not (thanks to
the macros LOG_XXX), which saves unnecessary
conversions and stringification when said level
is disabled.
Change-Id: Icde31e067f60269563896f04f8b0d65643720766
Reviewed-on: https://gerrit.libreoffice.org/47885
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Michael Meeks <michael.meeks@collabora.com>
Otherwise we are getting completely confused times - various processes start
at various times, so for one process the epoch start can be eg. 20 minutes
later than for the other.
Change-Id: I6d87e98682a5fcd0348a584cf66f7ffa5813ca66
