Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 35 insertions, 0 deletions

diff --git a/vendor/ammonia/examples/ammonia-cat.rs b/vendor/ammonia/examples/ammonia-cat.rs
new file mode 100644
index 000000000..95a83807d
--- /dev/null
+++ b/vendor/ammonia/examples/ammonia-cat.rs
@@ -0,0 +1,35 @@
+use ammonia::Builder;
+use std::env;
+use std::fs::File;
+use std::io::{self, Read, Write};
+use std::process;
+
+fn run() -> io::Result<()> {
+    let input = env::args().nth(1).unwrap_or_else(|| String::from("-"));
+    let output = env::args().nth(2).unwrap_or_else(|| String::from("-"));
+
+    let mut rdr: Box<dyn Read> = if input == "-" {
+        Box::new(io::stdin())
+    } else {
+        Box::new(File::open(input)?)
+    };
+
+    let mut wrt: Box<dyn Write> = if output == "-" {
+        Box::new(io::stdout())
+    } else {
+        Box::new(File::create(output)?)
+    };
+
+    Builder::new()
+        .clean_from_reader(&mut rdr)?
+        .write_to(&mut wrt)?;
+    Ok(())
+}
+
+fn main() {
+    env_logger::init();
+    if let Err(ref e) = run() {
+        println!("error: {}", e);
+        process::exit(1);
+    }
+}