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router: Use safe wrapper for libc::isatty

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Signed-off-by: Maximiliano Sandoval <m.sandoval@proxmox.com>
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Maximiliano Sandoval R 2024-02-16 15:59:01 +01:00 committed by Dietmar Maurer
parent 430df21720
commit 3f92e6286b
1 changed files with 2 additions and 2 deletions
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4
proxmox-router/src/cli/text_table.rs
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@ -1,4 +1,4 @@
use std::io::Write; use std::io::{IsTerminal, Write};
use anyhow::{bail, format_err, Error}; use anyhow::{bail, format_err, Error};
use serde_json::Value; use serde_json::Value;
@ -245,7 +245,7 @@ impl TableFormatOptions {
pub fn new() -> Self { pub fn new() -> Self {
let mut me = Self::default(); let mut me = Self::default();
let is_tty = unsafe { libc::isatty(libc::STDOUT_FILENO) == 1 }; let is_tty = std::io::stdout().is_terminal();
if is_tty { if is_tty {
let (_rows, columns) = stdout_terminal_size(); let (_rows, columns) = stdout_terminal_size();