From 388d2a8666a065f74e860de4bb6773a198b3ee95 Mon Sep 17 00:00:00 2001
From: Andrew Phillips <andrew.phillips2@canada.ca>
Date: Wed, 6 Sep 2023 13:35:55 +0000
Subject: [PATCH] Get BUFSIZ from libc

---
 src/main.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 319d229..aac6b31 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -41,8 +41,6 @@ use is_terminal::IsTerminal;
 
 extern crate term;
 
-const BUFSIZ: usize = 8192;
-
 lazy_static! {
     static ref FORMAT_BOX_CHARS_NO_BORDER_LINE_SEPARATOR: TableFormat = format::FormatBuilder::new()
     .column_separator('│')
@@ -364,7 +362,7 @@ fn mode_save(cmd: &mut Command, args: Args, ids: &mut Vec<i64>, tags: &mut Vec<S
 
     let mut stdin = io::stdin().lock();
     let mut stdout = io::stdout().lock();
-    let mut buffer = [0; BUFSIZ];
+    let mut buffer = [0; libc::BUFSIZ as usize];
 
     let compression_engine = compression::get_engine(compression_type.clone()).expect("Unable to get compression engine");
     let mut item_out: Box<dyn Write> = compression_engine.create(item_path.clone())
@@ -372,7 +370,7 @@ fn mode_save(cmd: &mut Command, args: Args, ids: &mut Vec<i64>, tags: &mut Vec<S
 
     debug!("MAIN: Starting IO loop");
     loop {
-        let n = stdin.read(&mut buffer[..BUFSIZ])?;
+        let n = stdin.read(&mut buffer[..libc::BUFSIZ as usize])?;
 
         if n == 0 {
             debug!("MAIN: EOF on STDIN");