implement locate and updatedb

Cargo.toml

@@ -11,7 +11,7 @@ authors = ["uutils developers"]
 
 [dependencies]
 chrono = "0.4.40"
-clap = "4.5"
+clap = { version = "4.5", features = ["env"] }
 faccess = "0.2.4"
 walkdir = "2.5"
 regex = "1.11"
@@ -33,6 +33,10 @@ pretty_assertions = "1.4.1"
 name = "find"
 path = "src/find/main.rs"
 
+[[bin]]
+name = "locate"
+path = "src/locate/main.rs"
+
 [[bin]]
 name = "xargs"
 path = "src/xargs/main.rs"

src/lib.rs

@@ -5,4 +5,5 @@
 // https://opensource.org/licenses/MIT.
 
 pub mod find;
+pub mod locate;
 pub mod xargs;

src/locate/main.rs

@@ -0,0 +1,5 @@
+fn main() {
+    let args = std::env::args().collect::<Vec<String>>();
+    let strs: Vec<&str> = args.iter().map(std::convert::AsRef::as_ref).collect();
+    std::process::exit(findutils::locate::locate_main(strs.as_slice()));
+}