Fixed for updates

3 files changed, 20 insertions, 13 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 7163e16..1d4aec6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,8 +20,10 @@ regex = "*"
 num_cpus = "*"
 serde = "*"
 serde_macros = "*"
+serde_json = "*"
 lazy_static = "*"
 libc = "*"
 docopt = "*"
 docopt_macros = "*"
 rustc-serialize = "*"
+env_logger = "*"
diff --git a/README.md b/README.md
index fe34ab0..aa1a674 100644
--- a/README.md
+++ b/README.md
@@ -18,18 +18,20 @@ target/release/sersve # target/sersve respectively
 ## Options
 
 ```
-Usage: target/release/sersve [options]
-A minimal directory server, written in Rust with Iron.
+A minimal static file server, written in Rust with Iron.
+Usage: sersve [options]
 Options:
-    -c --config NAME    set config file name
-    -a --address HOST   the address to bind to
-    -p --port PORT      the port to serve
-    -r --root ROOT      the uppermost directory to serve
-    -f --filter REGEX   a regular expression to filter the filenames
-    -s --size BYTES     the maximum size of a file that will be served
-    -t --template TEMPLATE
-                        a mustache template to use for rendering
-    -h --help           print this help menu
+    -h, --help                  Show this message.
+    -v, --version               Show the version of sersve (duh).
+    -c, --config FILE           Provide a configuration file (JSON).
+    -a, --address HOST          The address to bind to.
+    -p, --port PORT             The port to serve.
+    -r, --root ROOT             The uppermost directory to serve.
+    -f, --filter REGEX          A regular expression to filter the filenames.
+    -s, --size BYTES            The maximum size of a file that will be served.
+    -t, --template TEMPLATE     A Mustache template to use for rendering.
+    --threads THREADS           Amount of threads to use for serving.
+    --fork                      Fork sersve into a background process.
 ```
 
 ## Configuration format
diff --git a/src/sersve.rs b/src/sersve.rs
index 1ed1129..e70e2bb 100644
--- a/src/sersve.rs
+++ b/src/sersve.rs
@@ -12,6 +12,8 @@ extern crate serde;
 extern crate lazy_static;
 extern crate docopt;
 extern crate rustc_serialize;
+extern crate env_logger;
+extern crate serde_json;
 
 use std::{ env, fs, process };
 use std::path::{ Path, PathBuf };
@@ -25,7 +27,7 @@ use regex::Regex;
 
 use conduit_mime_types::Types;
 
-use serde::json::{ self, Value };
+use serde_json::Value;
 
 use iron::prelude::*;
 use iron::status;
@@ -101,7 +103,7 @@ lazy_static! {
                             .unwrap();
 
             // cannot if-let, because typesafe errors are helpful
-            let json = match json::from_str(&conf) {
+            let json = match serde_json::from_str(&conf) {
                 Ok(Value::Object(o)) => o,
                 _ => panic!("Invalid configuration file. Doesn't contain valid top-level object.")
             };
@@ -289,6 +291,7 @@ fn serve(req: &mut Request) -> IronResult<Response> {
 }
 
 fn main() {
+    env_logger::init().ok().expect("Unable to initialise env_logger.");
     let (host, port, threads) = {
         (ARGS.flag_address.clone().unwrap_or(HOST.into()),
          ARGS.flag_port.clone().unwrap_or(PORT),