4 Commits

Author	SHA1	Message	Date
Brad Fitzpatrick	120273d7f6	portlist: document, clean up, fix an open fd spike, optimize a bit ... I noticed portlist when looking at some profiles and hadn't looked at the code much before. This is a first pass over it. It allocates a fair bit. More love remains, but this does a bit: name old time/op new time/op delta GetList-8 9.92ms ± 8% 9.64ms ±12% ~ (p=0.247 n=10+10) name old alloc/op new alloc/op delta GetList-8 931kB ± 0% 869kB ± 0% -6.70% (p=0.000 n=10+10) name old allocs/op new allocs/op delta GetList-8 4.59k ± 0% 3.69k ± 1% -19.71% (p=0.000 n=10+10) Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2020-03-13 21:06:41 -07:00
David Anderson	9ac1dda0d9	portlist: add a lint ignore for unused function. ... The function is indeed unused on linux, but we want it around so that unit tests exercise the netstat logic even on linux, even if it's only used on !linux. Signed-off-by: David Anderson <dave@natulte.net>	2020-02-10 23:50:06 -08:00
David Anderson	520e96afd1	portlist: simplify slice expression. ... Signed-off-by: David Anderson <dave@natulte.net>	2020-02-10 23:40:56 -08:00
Earl Lee	a8d8b8719a	Move Linux client & common packages into a public repo.	2020-02-09 09:32:57 -08:00