From 1febaf12b62603d0224468023d8a78169c2d2b0d Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Tue, 27 Sep 2016 01:16:25 -0700
Subject: more skeleton code

---
 Cargo.lock  | 42 ------------------------------------------
 Cargo.toml  |  1 -
 src/main.rs | 41 ++++++++++++++++++++++++++++++++++++-----
 3 files changed, 36 insertions(+), 48 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 3a0e669..f9a0b2e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,7 +5,6 @@ dependencies = [
  "env_logger 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -16,16 +15,6 @@ dependencies = [
  "memchr 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "bitflags"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "cfg-if"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "env_logger"
 version = "0.3.5"
@@ -67,19 +56,6 @@ dependencies = [
  "libc 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "nix"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "semver 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)",
- "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "regex"
 version = "0.1.77"
@@ -97,19 +73,6 @@ name = "regex-syntax"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "rustc_version"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "semver 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "semver"
-version = "0.1.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "thread-id"
 version = "2.0.0"
@@ -132,11 +95,6 @@ name = "utf8-ranges"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "void"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "winapi"
 version = "0.2.8"
diff --git a/Cargo.toml b/Cargo.toml
index 2ed02ee..e8cd7e6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,6 @@ version = "0.1.0"
 authors = ["bnewbold <bnewbold@robocracy.org>"]
 
 [dependencies]
-nix = "0.7.0"
 log = "0.3"
 env_logger = "0.3"
 getopts = "^0.2"
diff --git a/src/main.rs b/src/main.rs
index d0f6bc6..d87f037 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,30 +17,47 @@
  */
 
 extern crate getopts;
-extern crate nix;
 extern crate log;
 extern crate env_logger;
 
 use std::env;
+use std::u64;
+use std::str::FromStr;
+use std::{time, thread};
 use std::process::exit;
+use std::process::Command;
 use getopts::Options;
 
+fn run(prog: Vec<String>, number: u64) {
+
+
+    for _ in 0..number {
+        println!("Running!");
+        Command::new(&prog[0])
+                .args(&prog[1..])
+                .spawn()
+                .expect("command failed");
+    }
+
+    println!("Sleeping for 1sec");
+    thread::sleep(time::Duration::from_secs(1));
+}
+
 fn print_usage(opts: Options) {
-    let brief = "usage:\teinhyrningsins [options] program"; // XXX:
+    let brief = "usage:\teinhyrningsins [options] program";
     println!("");
     print!("{}", opts.usage(&brief));
 }
 
 fn main() {
-    println!("Hello, world!");
 
     let args: Vec<String> = env::args().collect();
 
     let mut opts = Options::new();
     opts.optflag("h", "help", "print this help menu");
     opts.optflag("v", "verbose", "more debugging messages");
-    opts.optflag("n", "number", "how many program copies to spawn");
-    opts.optflag("b", "bind", "how many program copies to spawn");
+    opts.optopt("n", "number", "how many program copies to spawn", "COUNT");
+    opts.optmulti("b", "bind", "socket(s) to bind to", "ADDR");
 
     let matches = match opts.parse(&args[1..]) {
         Ok(m) => { m }
@@ -52,10 +69,24 @@ fn main() {
         return;
     }
 
+    let number: u64 = match matches.opt_str("number") {
+        Some(n) => u64::from_str(&n).unwrap(),
+        None => 1
+    };
+
+    let program_and_args = if !matches.free.is_empty() {
+        matches.free
+    } else {
+        print_usage(opts);
+        exit(-1);
+    };
+
     let mut builder = env_logger::LogBuilder::new();
     builder.parse("INFO");
     if env::var("RUST_LOG").is_ok() {
         builder.parse(&env::var("RUST_LOG").unwrap());
     }
     builder.init().unwrap();
+
+    run(program_and_args, number);
 }
-- 
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