Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

10 files changed, 585 insertions, 0 deletions

diff --git a/third_party/rust/terminal_size/.cargo-checksum.json b/third_party/rust/terminal_size/.cargo-checksum.json
new file mode 100644
index 0000000000..1f23934120
--- /dev/null
+++ b/third_party/rust/terminal_size/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.lock":"8d2028e8eb1b95d30a7809bf1aebfc474f13aee76f2a505fc7d9e32b97da9fe1","Cargo.toml":"26630191b28b81be8e6d692f032c8e8e62c4d4c977e7a4df1473d7477f39f02c","LICENSE-APACHE":"c6596eb7be8581c18be736c846fb9173b69eccf6ef94c5135893ec56bd92ba08","LICENSE-MIT":"bc8dcbbd559a61b8a8c0c89d5c3e15d0dc47c6fae94e78ac428d6a7b7da3c4f9","README.md":"d9b142c504cd57f8c93575baab35e4ec63520597adb1bbaedcc14840b3e8e63b","examples/get_size.rs":"11527a87b817e8e7f1c3920497920869e049660f6f89bb786f2758571c07c491","src/lib.rs":"2d43d3f8bee8ef9694bf1033b1a1522bce03485176ffd4d2f7e61e94ba2efe76","src/unix.rs":"0cbfff1bac23daea7432961d443cf788b50e2f03683b1bc75381595d72903e0b","src/windows.rs":"930729ab4cccd97f8e4932a10c6ade43dce43a5838d57a4ee6067f316e56e1d8"},"package":"633c1a546cee861a1a6d0dc69ebeca693bf4296661ba7852b9d21d159e0506df"}
\ No newline at end of file
diff --git a/third_party/rust/terminal_size/Cargo.lock b/third_party/rust/terminal_size/Cargo.lock
new file mode 100644
index 0000000000..2665711e6b
--- /dev/null
+++ b/third_party/rust/terminal_size/Cargo.lock
@@ -0,0 +1,39 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "libc"
+version = "0.2.94"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"
+
+[[package]]
+name = "terminal_size"
+version = "0.1.17"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/third_party/rust/terminal_size/Cargo.toml b/third_party/rust/terminal_size/Cargo.toml
new file mode 100644
index 0000000000..d8921879d5
--- /dev/null
+++ b/third_party/rust/terminal_size/Cargo.toml
@@ -0,0 +1,27 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+edition = "2018"
+name = "terminal_size"
+version = "0.1.17"
+authors = ["Andrew Chin <achin@eminence32.net>"]
+description = "Gets the size of your Linux or Windows terminal"
+documentation = "http://eminence.github.io/terminal-size/doc/terminal_size/index.html"
+keywords = ["terminal", "console", "term", "size", "dimensions"]
+license = "MIT OR Apache-2.0"
+repository = "https://github.com/eminence/terminal-size"
+[target."cfg(not(windows))".dependencies.libc]
+version = "0.2"
+[target."cfg(windows)".dependencies.winapi]
+version = "0.3"
+features = ["handleapi", "processenv", "winbase", "wincon", "winnt"]
diff --git a/third_party/rust/terminal_size/LICENSE-APACHE b/third_party/rust/terminal_size/LICENSE-APACHE
new file mode 100644
index 0000000000..8f71f43fee
--- /dev/null
+++ b/third_party/rust/terminal_size/LICENSE-APACHE
@@ -0,0 +1,202 @@
+                                 Apache License
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diff --git a/third_party/rust/terminal_size/LICENSE-MIT b/third_party/rust/terminal_size/LICENSE-MIT
new file mode 100644
index 0000000000..a05bf276d1
--- /dev/null
+++ b/third_party/rust/terminal_size/LICENSE-MIT
@@ -0,0 +1,19 @@
+Copyright (c) 2015 The terminal-size Developers
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/third_party/rust/terminal_size/README.md b/third_party/rust/terminal_size/README.md
new file mode 100644
index 0000000000..bcaee60a36
--- /dev/null
+++ b/third_party/rust/terminal_size/README.md
@@ -0,0 +1,41 @@
+terminal-size
+=============
+
+
+[Documention](https://docs.rs/crate/terminal_size)
+
+
+Rust library to getting the size of your terminal.
+
+Works on Linux, MacOS, Windows, and illumos.
+
+```rust
+use terminal_size::{Width, Height, terminal_size};
+
+let size = terminal_size();
+if let Some((Width(w), Height(h))) = size {
+    println!("Your terminal is {} cols wide and {} lines tall", w, h);
+} else {
+    println!("Unable to get terminal size");
+}
+```
+
+## Minimum Rust Version
+
+This crate requires a minimum rust version of 1.31.0 (2018-12-06)
+
+## License
+
+Licensed under either of
+
+ * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
+ * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
+
+at your option.
+
+### Contribution
+
+Unless you explicitly state otherwise, any contribution intentionally
+submitted for inclusion in the work by you, as defined in the Apache-2.0
+license, shall be dual licensed as above, without any additional terms or
+conditions.
diff --git a/third_party/rust/terminal_size/examples/get_size.rs b/third_party/rust/terminal_size/examples/get_size.rs
new file mode 100644
index 0000000000..155784d98e
--- /dev/null
+++ b/third_party/rust/terminal_size/examples/get_size.rs
@@ -0,0 +1,49 @@
+#[cfg(windows)]
+fn run() {
+    use std::os::windows::io::RawHandle;
+    use winapi::um::processenv::GetStdHandle;
+    use winapi::um::winbase::{STD_ERROR_HANDLE, STD_INPUT_HANDLE, STD_OUTPUT_HANDLE};
+
+    let stdout = unsafe { GetStdHandle(STD_OUTPUT_HANDLE) } as RawHandle;
+    println!(
+        "Size from terminal_size_using_handle(stdout): {:?}",
+        terminal_size::terminal_size_using_handle(stdout)
+    );
+
+    let stderr = unsafe { GetStdHandle(STD_ERROR_HANDLE) } as RawHandle;
+    println!(
+        "Size from terminal_size_using_handle(stderr): {:?}",
+        terminal_size::terminal_size_using_handle(stderr)
+    );
+
+    let stdin = unsafe { GetStdHandle(STD_INPUT_HANDLE) } as RawHandle;
+    println!(
+        "Size from terminal_size_using_handle(stdin):  {:?}",
+        terminal_size::terminal_size_using_handle(stdin)
+    );
+}
+
+#[cfg(not(windows))]
+fn run() {
+    println!(
+        "Size from terminal_size_using_fd(stdout):     {:?}",
+        terminal_size::terminal_size_using_fd(libc::STDOUT_FILENO)
+    );
+    println!(
+        "Size from terminal_size_using_fd(stderr):     {:?}",
+        terminal_size::terminal_size_using_fd(libc::STDERR_FILENO)
+    );
+    println!(
+        "Size from terminal_size_using_fd(stdin):      {:?}",
+        terminal_size::terminal_size_using_fd(libc::STDIN_FILENO)
+    );
+}
+
+fn main() {
+    println!(
+        "Size from terminal_size():                    {:?}",
+        terminal_size::terminal_size()
+    );
+
+    run();
+}
diff --git a/third_party/rust/terminal_size/src/lib.rs b/third_party/rust/terminal_size/src/lib.rs
new file mode 100644
index 0000000000..6ef79be4a8
--- /dev/null
+++ b/third_party/rust/terminal_size/src/lib.rs
@@ -0,0 +1,37 @@
+//! A simple utility for getting the size of a terminal.
+//!
+//! Supports both Linux, MacOS, and Windows.
+//!
+//!  This crate requires a minimum rust version of 1.31.0 (2018-12-06)
+//!
+//! # Example
+//!
+//! ```
+//! use terminal_size::{Width, Height, terminal_size};
+//!
+//! let size = terminal_size();
+//! if let Some((Width(w), Height(h))) = size {
+//!     println!("Your terminal is {} cols wide and {} lines tall", w, h);
+//! } else {
+//!     println!("Unable to get terminal size");
+//! }
+//! ```
+//!
+
+#[derive(Debug)]
+pub struct Width(pub u16);
+#[derive(Debug)]
+pub struct Height(pub u16);
+
+#[cfg(unix)]
+mod unix;
+#[cfg(unix)]
+pub use crate::unix::{terminal_size, terminal_size_using_fd};
+
+#[cfg(windows)]
+mod windows;
+#[cfg(windows)]
+pub use crate::windows::{terminal_size, terminal_size_using_handle};
+
+#[cfg(not(any(unix, windows)))]
+pub fn terminal_size() -> Option<(Width, Height)> { None }
diff --git a/third_party/rust/terminal_size/src/unix.rs b/third_party/rust/terminal_size/src/unix.rs
new file mode 100644
index 0000000000..59ac2768c8
--- /dev/null
+++ b/third_party/rust/terminal_size/src/unix.rs
@@ -0,0 +1,117 @@
+use super::{Height, Width};
+use std::os::unix::io::RawFd;
+
+/// Returns the size of the terminal defaulting to STDOUT, if available.
+///
+/// If STDOUT is not a tty, returns `None`
+pub fn terminal_size() -> Option<(Width, Height)> {
+    terminal_size_using_fd(libc::STDOUT_FILENO)
+}
+
+/// Returns the size of the terminal using the given file descriptor, if available.
+///
+/// If the given file descriptor is not a tty, returns `None`
+pub fn terminal_size_using_fd(fd: RawFd) -> Option<(Width, Height)> {
+    use libc::ioctl;
+    use libc::isatty;
+    use libc::{winsize as WinSize, TIOCGWINSZ};
+    let is_tty: bool = unsafe { isatty(fd) == 1 };
+
+    if !is_tty {
+        return None;
+    }
+
+    let mut winsize = WinSize {
+        ws_row: 0,
+        ws_col: 0,
+        ws_xpixel: 0,
+        ws_ypixel: 0,
+    };
+
+    if unsafe { ioctl(fd, TIOCGWINSZ.into(), &mut winsize) } == -1 {
+        return None;
+    }
+
+    let rows = winsize.ws_row;
+    let cols = winsize.ws_col;
+
+    if rows > 0 && cols > 0 {
+        Some((Width(cols), Height(rows)))
+    } else {
+        None
+    }
+}
+
+#[test]
+/// Compare with the output of `stty size`
+fn compare_with_stty() {
+    use std::process::Command;
+    use std::process::Stdio;
+
+    let (rows, cols) = if cfg!(target_os = "illumos") {
+        // illumos stty(1) does not accept a device argument, instead using
+        // stdin unconditionally:
+        let output = Command::new("stty")
+            .stdin(Stdio::inherit())
+            .output()
+            .unwrap();
+        assert!(output.status.success());
+
+        // stdout includes the row and columns thus: "rows = 80; columns = 24;"
+        let vals = String::from_utf8(output.stdout)
+            .unwrap()
+            .lines()
+            .map(|line| {
+                // Split each line on semicolons to get "k = v" strings:
+                line.split(';')
+                    .map(str::trim)
+                    .map(str::to_string)
+                    .collect::<Vec<_>>()
+            })
+            .flatten()
+            .filter_map(|term| {
+                // split each "k = v" string and look for rows/columns:
+                match term.splitn(2, " = ").collect::<Vec<_>>().as_slice() {
+                    ["rows", n] | ["columns", n] => Some(n.parse().unwrap()),
+                    _ => None,
+                }
+            })
+            .collect::<Vec<_>>();
+        (vals[0], vals[1])
+    } else {
+        let output = if cfg!(target_os = "linux") {
+            Command::new("stty")
+                .arg("size")
+                .arg("-F")
+                .arg("/dev/stderr")
+                .stderr(Stdio::inherit())
+                .output()
+                .unwrap()
+        } else {
+            Command::new("stty")
+                .arg("-f")
+                .arg("/dev/stderr")
+                .arg("size")
+                .stderr(Stdio::inherit())
+                .output()
+                .unwrap()
+        };
+
+        assert!(output.status.success());
+        let stdout = String::from_utf8(output.stdout).unwrap();
+        // stdout is "rows cols"
+        let mut data = stdout.split_whitespace();
+        println!("{}", stdout);
+        let rows = u16::from_str_radix(data.next().unwrap(), 10).unwrap();
+        let cols = u16::from_str_radix(data.next().unwrap(), 10).unwrap();
+        (rows, cols)
+    };
+    println!("{} {}", rows, cols);
+
+    if let Some((Width(w), Height(h))) = terminal_size() {
+        assert_eq!(rows, h);
+        assert_eq!(cols, w);
+    } else {
+        panic!("terminal_size() return None");
+    }
+}
diff --git a/third_party/rust/terminal_size/src/windows.rs b/third_party/rust/terminal_size/src/windows.rs
new file mode 100644
index 0000000000..14f487f114
--- /dev/null
+++ b/third_party/rust/terminal_size/src/windows.rs
@@ -0,0 +1,53 @@
+use super::{Height, Width};
+use std::os::windows::io::RawHandle;
+
+/// Returns the size of the terminal defaulting to STDOUT, if available.
+///
+/// Note that this returns the size of the actual command window, and
+/// not the overall size of the command window buffer
+pub fn terminal_size() -> Option<(Width, Height)> {
+    use winapi::um::processenv::GetStdHandle;
+    use winapi::um::winbase::STD_OUTPUT_HANDLE;
+
+    let handle = unsafe { GetStdHandle(STD_OUTPUT_HANDLE) as RawHandle };
+
+    terminal_size_using_handle(handle)
+}
+
+/// Returns the size of the terminal using the given handle, if available.
+///
+/// If the given handle is not a tty, returns `None`
+pub fn terminal_size_using_handle(handle: RawHandle) -> Option<(Width, Height)> {
+    use winapi::um::handleapi::INVALID_HANDLE_VALUE;
+    use winapi::um::wincon::{
+        GetConsoleScreenBufferInfo, CONSOLE_SCREEN_BUFFER_INFO, COORD, SMALL_RECT,
+    };
+
+    // convert between winapi::um::winnt::HANDLE and std::os::windows::raw::HANDLE
+    let hand = handle as winapi::um::winnt::HANDLE;
+
+    if hand == INVALID_HANDLE_VALUE {
+        return None;
+    }
+
+    let zc = COORD { X: 0, Y: 0 };
+    let mut csbi = CONSOLE_SCREEN_BUFFER_INFO {
+        dwSize: zc,
+        dwCursorPosition: zc,
+        wAttributes: 0,
+        srWindow: SMALL_RECT {
+            Left: 0,
+            Top: 0,
+            Right: 0,
+            Bottom: 0,
+        },
+        dwMaximumWindowSize: zc,
+    };
+    if unsafe { GetConsoleScreenBufferInfo(hand, &mut csbi) } == 0 {
+        return None;
+    }
+
+    let w: Width = Width((csbi.srWindow.Right - csbi.srWindow.Left + 1) as u16);
+    let h: Height = Height((csbi.srWindow.Bottom - csbi.srWindow.Top + 1) as u16);
+    Some((w, h))
+}