tailscale

Author	SHA1	Message	Date
Josh Bleecher Snyder	9784cae23b	util/uniq: add new package This makes it easy to compact slices that contain duplicate elements by sorting and then uniqing. This is an alternative to constructing an intermediate map and then extracting elements from it. It also provides more control over equality than using a map key does. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	2020-10-02 11:00:56 -07:00
Brad Fitzpatrick	bc1751a376	util/pidowner: add missing copyright header	2020-09-11 08:57:10 -07:00
Brad Fitzpatrick	b14288f96c	util/pidowner: add two missing copyright headers	2020-09-11 08:25:23 -07:00
Brad Fitzpatrick	23f01174ea	util/pidowner: new package to map from process ID to its user ID	2020-09-11 08:19:21 -07:00
Brad Fitzpatrick	c3c607e78a	util/lineread: add little package to read lines from files/Readers	2020-07-06 10:34:33 -07:00