Update signal_hook, nix, and crossbeam dependencies

3 files changed, 16 insertions, 13 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 5f4ae19..74cbb02 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -20,8 +20,9 @@ dependencies = [
  "cassowary 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signal-hook 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "termion 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-segmentation 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -126,7 +127,7 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.15.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -187,16 +188,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "signal-hook"
-version = "0.1.10"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "signal-hook-registry 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arc-swap 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -240,7 +241,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 "checksum libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)" = "34fcd2c08d2f832f376f4173a231990fa5aef4e99fb569867318a227ef4c06ba"
 "checksum memoffset 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ce6075db033bbbb7ee5a0bbd3a3186bbae616f57fb001c485c7ff77955f8177f"
-"checksum nix 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3b2e0b4f3320ed72aaedb9a5ac838690a8047c7b275da22711fddff4f8a14229"
+"checksum nix 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dd0eaf8df8bab402257e0a5c17a254e4cc1f72a93588a1ddfb5d356c801aa7cb"
 "checksum nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "2f9667ddcc6cc8a43afc9b7917599d7216aa09c463919ea32c59ed6cac8bc945"
 "checksum numtoa 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b8f8bdf33df195859076e54ab11ee78a1b208382d3a26ec40d142ffc1ecc49ef"
 "checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
@@ -249,8 +250,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b42e15e59b18a828bbf5c58ea01debb36b9b096346de35d941dcb89009f24a0d"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-"checksum signal-hook 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4f61c4d59f3aaa9f61bba6450a9b80ba48362fd7d651689e7a10c453b1f6dc68"
-"checksum signal-hook-registry 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1797d48f38f91643908bb14e35e79928f9f4b3cefb2420a564dde0991b4358dc"
+"checksum signal-hook 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "10b9f3a1686a29f53cfd91ee5e3db3c12313ec02d33765f02c1a9645a1811e2c"
+"checksum signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41"
 "checksum termion 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6a8fb22f7cde82c8220e5aeacb3258ed7ce996142c77cba193f203515e26c330"
 "checksum unicode-segmentation 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1967f4cdfc355b37fd76d2a954fb2ed3871034eb4f26d60537d88795cfc332a9"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
diff --git a/Cargo.toml b/Cargo.toml
index f9e430f..79c763d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,12 +19,13 @@ name = "bb"
 path = "src/main.rs"
 
 [dependencies]
-crossbeam = "0.7"
-signal-hook = "0.1.10"
+crossbeam = "0.7.2"
+signal-hook = "0.1.12"
+signal-hook-registry = "1.2.0"
 termion = "1.5.3"
 libc = "0.2.62"
 unicode-segmentation = "1.2.1"
-nix = "0.15.0"
+nix = "0.16.1"
 cassowary = "^0.3.0"
 
 [profile.release]
diff --git a/src/components/processes.rs b/src/components/processes.rs
index 93cc835..7d73411 100644
--- a/src/components/processes.rs
+++ b/src/components/processes.rs
@@ -1675,10 +1675,11 @@ impl Component for ProcessList {
             {
                 let ref n = self.mode.kill;
                 use nix::sys::signal::kill;
+                use std::convert::TryFrom;
 
                 kill(
                     nix::unistd::Pid::from_raw(self.get_pid_under_cursor(self.cursor)),
-                    nix::sys::signal::Signal::from_c_int(*n as i32).unwrap(),
+                    nix::sys::signal::Signal::try_from(*n as i32).unwrap(),
                 )
                 .ok()
                 .take();