query: suppress broken pipe error

Cargo.lock

@@ -510,6 +510,7 @@ name = "xash3d-query"
 version = "0.1.0"
 dependencies = [
  "getopts",
+ "libc",
  "serde",
  "serde_json",
  "termion",

query/Cargo.toml

@@ -11,6 +11,7 @@ default = ["color"]
 color = ["termion"]
 
 [dependencies]
+libc = "0.2.148"
 thiserror = "1.0.49"
 getopts = "0.2.21"
 serde = { version = "1.0.188", features = ["derive"] }

query/src/main.rs

@@ -558,6 +558,11 @@ fn execute(cli: Cli) -> Result<(), Error> {
 fn main() {
     let cli = cli::parse();
 
+    // suppress broken pipe error
+    unsafe {
+        libc::signal(libc::SIGPIPE, libc::SIG_DFL);
+    }
+
     if let Err(e) = execute(cli) {
         eprintln!("error: {}", e);
         process::exit(1);