updated nix to 0.24.1

Cargo.lock

@@ -61,12 +61,6 @@ dependencies = [
  "rustc_version",
 ]
 
-[[package]]
-name = "cc"
-version = "1.0.72"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
-
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -367,9 +361,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.117"
+version = "0.2.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e74d72e0f9b65b5b4ca49a346af3976df0f9c61d550727f349ecd559f251a26c"
+checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
 [[package]]
 name = "log"
@@ -397,12 +391,11 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.23.1"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f866317acbd3a240710c63f065ffb1e4fd466259045ccb504130b7f668f35c6"
+checksum = "8f17df307904acd05aa8e32e97bb20f2a0df1728bbc2d771ae8f9a90463441e9"
 dependencies = [
  "bitflags",
- "cc",
  "cfg-if",
  "libc",
  "memoffset",

Cargo.toml

@@ -17,7 +17,7 @@ serde_json = "1.0"
 ipnetwork = "0.18"
 
 libc = "0.2.117"
-nix = "0.23.1"
+nix = "0.24.1"
 
 close_fds = "0.3.2"
 tempfile = "3.3"

src/spawner/mod.rs

@@ -205,9 +205,9 @@ impl<'a> Spawner<'a> {
         let mut cmsg_buf = nix::cmsg_space!([RawFd; MAX_FILE_DESCRIPTORS]);
 
         loop {
-            let msg = recvmsg(
+            let msg = recvmsg::<()>(
                 socket.as_raw_fd(),
-                &[],
+                &mut [],
                 Some(&mut cmsg_buf),
                 MsgFlags::empty(),
             )