Commit Graph

5 Commits (427bf2134fefe0999cf8e74cb9b6f5c648670e4b)

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>
4 years ago
Brad Fitzpatrick bc1751a376 util/pidowner: add missing copyright header 4 years ago
Brad Fitzpatrick b14288f96c util/pidowner: add two missing copyright headers 4 years ago
Brad Fitzpatrick 23f01174ea util/pidowner: new package to map from process ID to its user ID 4 years ago
Brad Fitzpatrick c3c607e78a util/lineread: add little package to read lines from files/Readers 4 years ago