Fix leaking fd's

Signed-off-by: Igor Raits <ignatenkobrain@fedoraproject.org>

0001-Automatically-close-raw-fd-383.patch

@@ -0,0 +1,60 @@
+From 007063896e8b310a6711d7ab780962a9f8ed7283 Mon Sep 17 00:00:00 2001
+From: Jonathan Turner <jonathandturner@users.noreply.github.com>
+Date: Sat, 22 Feb 2020 19:59:40 +1300
+Subject: [PATCH] Automatically close raw fd (#383)
+
+---
+ src/event.rs             |  2 +-
+ src/terminal/sys/unix.rs | 10 +++++-----
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/src/event.rs b/src/event.rs
+index 71eb3f3..ee2a2eb 100644
+--- a/src/event.rs
++++ b/src/event.rs
+@@ -91,7 +91,7 @@ mod read;
+ mod source;
+ #[cfg(feature = "event-stream")]
+ mod stream;
+-mod sys;
++pub(crate) mod sys;
+ mod timeout;
+ 
+ lazy_static! {
+diff --git a/src/terminal/sys/unix.rs b/src/terminal/sys/unix.rs
+index b5bd6e4..90fceea 100644
+--- a/src/terminal/sys/unix.rs
++++ b/src/terminal/sys/unix.rs
+@@ -1,13 +1,13 @@
+ //! UNIX related logic for terminal manipulation.
+ use std::{io, mem, process, sync::Mutex};
+ 
++use crate::event::sys::unix::file_descriptor::FileDesc;
++use lazy_static::lazy_static;
+ use libc::{
+     cfmakeraw, ioctl, tcgetattr, tcsetattr, termios as Termios, winsize, STDIN_FILENO, TCSANOW,
+     TIOCGWINSZ,
+ };
+ 
+-use lazy_static::lazy_static;
+-
+ use crate::error::{ErrorKind, Result};
+ use std::fs::File;
+ use std::os::unix::io::IntoRawFd;
+@@ -32,10 +32,10 @@ pub(crate) fn size() -> Result<(u16, u16)> {
+         ws_ypixel: 0,
+     };
+ 
+-    let file = File::open("/dev/tty").unwrap();
++    let file = File::open("/dev/tty")?;
+ 
+-    if let Ok(true) =
+-        wrap_with_result(unsafe { ioctl(file.into_raw_fd(), TIOCGWINSZ.into(), &mut size) })
++    let fd = FileDesc::new(file.into_raw_fd(), true);
++    if let Ok(true) = wrap_with_result(unsafe { ioctl(fd.raw_fd(), TIOCGWINSZ.into(), &mut size) })
+     {
+         Ok((size.ws_col, size.ws_row))
+     } else {
+-- 
+2.25.1
+

rust-crossterm.spec

@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.16.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Crossplatform terminal library for manipulating terminals
 
 # Upstream license specification: MIT
@@ -17,6 +17,8 @@ Source:         %{crates_source}
 # Initial patched metadata
 # * No windows
 Patch0:         crossterm-fix-metadata.diff
+# https://github.com/crossterm-rs/crossterm/commit/007063896e8b310a6711d7ab780962a9f8ed7283
+Patch0001:      0001-Automatically-close-raw-fd-383.patch
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -112,6 +114,9 @@ find -type f -exec chmod -x '{}' '+'
 %endif
 
 %changelog
+* Thu Mar 19 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 0.16.0-2
+- Fix leaking fd's
+
 * Thu Mar 19 2020 Josh Stone <jistone@redhat.com> - 0.16.0-1
 - Update to 0.16.0