Přemysl Eric Janouch
0e51b37411
Optimize and simplify the epoll poller
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On my own machine (4096 max FD's), scanning localhost for all services,
there was no change to speak of. On another one, though, with 65536
max FD's scanning localhost and another machine simultaneously for
a specific service, there was a dramatic speedup allowing much faster
scans, with userspace load dropping to about a quarter of a second.
As a bonus, it makes the code simpler.
2014-09-24 21:39:17 +02:00
Přemysl Eric Janouch
49e7f1798e
Get rid of some memory holes on x86_64
2014-09-24 20:28:18 +02:00
Přemysl Eric Janouch
21cab71e75
Fix the epoll poller
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Setting the fd to -1 broke poller_remove_from_dispatch().
2014-09-24 19:03:45 +02:00
Přemysl Eric Janouch
89edba14f0
Sort epoll_wait() output earlier
2014-09-24 19:00:09 +02:00
Přemysl Eric Janouch
734931d84f
Fix the hotspot
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Valgrind seems to be quite happy with it now.
2014-09-24 01:02:09 +02:00
Přemysl Eric Janouch
bdb3b9b959
Identified a hot-spot
2014-09-24 00:20:20 +02:00
Přemysl Eric Janouch
eee873e373
Implement idle events
2014-09-24 00:11:44 +02:00
Přemysl Eric Janouch
19491375f3
Formatting
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No idea how this happened.
2014-09-24 00:11:40 +02:00
Přemysl Eric Janouch
0da95bf1c8
Fix str_append_data()
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`void *' is more appropriate here.
2014-09-23 20:41:47 +02:00
Přemysl Eric Janouch
38a0077033
Generate a manpage
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help2man should be enough so far.
2014-09-20 18:12:55 +02:00
Přemysl Eric Janouch
01c2bfa5a4
Fix timers
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Fucking hell. We're still having some event scheduling issues.
2014-09-20 01:59:41 +02:00
Přemysl Eric Janouch
97bcad8a03
Save a syscall per connection
2014-09-20 00:08:23 +02:00
Přemysl Eric Janouch
457eff90e3
Rework the poller
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It's about time we stopped fucking ourselves in the butt.
The scanning should be much faster now.
Thanks to libuv for inspiration.
2014-09-19 23:44:00 +02:00
Přemysl Eric Janouch
4662e84995
First set of fixes
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There are still some problems but at least it does something now.
2014-09-19 01:02:26 +02:00
Přemysl Eric Janouch
64fa986cd0
Implement the indicator etc.
2014-09-18 21:01:42 +02:00
Přemysl Eric Janouch
215891a8ee
More stuff
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- renamed *_func to *_fn
- some initial code for the indicator (needs curses)
- moved option handler to utils
- more work on unit generation & processing
2014-09-14 00:28:50 +02:00
Přemysl Eric Janouch
1bc2e22167
Stuff
2014-09-12 23:28:33 +02:00
Přemysl Eric Janouch
a133946688
Write stubs for the plugins
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Make them compile.
2014-09-11 08:10:33 +02:00
Přemysl Eric Janouch
241bc64a11
Random crystallisation
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Don't worry, there will be better commit messages eventually.
2014-09-10 23:14:53 +02:00
Přemysl Eric Janouch
b418bfe22c
Initial commit
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Nothing's working yet, only some supporting code has been put in place.
2014-09-08 21:40:01 +02:00
