Support stable rust

This removes use of Option.contains(), and provides a fallback pidfd implementation for stable.
2022-05-05 12:16:50 -07:00
parent 04650b3c53
commit 23fef4d9e3
7 changed files with 103 additions and 22 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@ -260,6 +260,7 @@ dependencies = [
 "bscreensaver-command",
 "bscreensaver-util",
 "clap",
+ "libc",
 "log",
 "nix",
 "xcb",