From 72664d87d2fb0782ca49a5f2118c64d0cf58e3f7 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Sun, 15 Oct 2023 18:56:55 +0200
Subject: Add the possibility to redirect the output to a file

---
 src/main.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 1859606..1a93aef 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -10,6 +10,9 @@ use nix::unistd::Pid;
 struct Args {
     /// Command to execute from ptrace
     command: String,
+    /// Write the output to a file instead of the standard output
+    #[arg(short = 'f', long = "file")]
+    file_to_print: Option<String>,
 }
 
 /// Create a fork of the program and execute the process in the child. Parent gets the pid
@@ -23,7 +26,7 @@ fn main() -> anyhow::Result<()> {
         Err(err) => panic!("fork() failed: {err}"),
     };
 
-    trace(pid)?;
+    trace(pid, args.file_to_print)?;
 
     Ok(())
 }
-- 
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