Merge pull request #168 from ebfe/fix-build-master

Fix build with rust master

base64/base64.rs

@@ -17,7 +17,6 @@ extern crate getopts;
 extern crate libc;
 #[phase(syntax, link)] extern crate log;
 
-use std::char;
 use std::io::{println, File, stdin, stdout};
 use std::os;
 use std::str;
@@ -55,7 +54,7 @@ fn main() {
         }
     };
 
-    let progname = args[0].clone();
+    let progname = args.get(0).clone();
     let usage = usage("Base64 encode or decode FILE, or standard input, to standard output.", opts);
     let mode = if matches.opt_present("help") {
         Help
@@ -101,13 +100,9 @@ fn decode(input: &mut Reader, ignore_garbage: bool) {
     to_decode = str::replace(to_decode, "\n", "");
 
     if ignore_garbage {
-        let standard_chars: ~[char] =
-            bytes!("ABCDEFGHIJKLMNOPQRSTUVWXYZ",
-            "abcdefghijklmnopqrstuvwxyz",
-            "0123456789+/").iter().map(|b| char::from_u32(*b as u32).unwrap()).collect();
-
+        let standard_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
         to_decode = to_decode
-            .trim_chars(|c| !standard_chars.contains(&c))
+            .trim_chars(|c| !standard_chars.contains_char(c))
             .to_owned();
     }
 
@@ -115,7 +110,7 @@ fn decode(input: &mut Reader, ignore_garbage: bool) {
         Ok(bytes) => {
             let mut out = stdout();
 
-            match out.write(bytes) {
+            match out.write(bytes.as_slice()) {
                 Ok(_) => {}
                 Err(f) => { crash!(1, "{}", f.to_str()); }
             }

basename/basename.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = strip_dir(&args[ 0 ].clone());
+    let program = strip_dir(args.get(0));
 
     //
     // Argument parsing
@@ -64,7 +64,7 @@ fn main() {
     }
     // too many arguments
     else if args.len() > 3 {
-        println(program + ": extra operand `" + args[ 3 ] + "'");
+        println(program + ": extra operand `" + args.get(3).clone() + "'");
         println("Try `" + program + " --help' for more information.");
         return;
     }
@@ -73,12 +73,12 @@ fn main() {
     // Main Program Processing
     //
 
-    let fullname = args[ 1 ].clone();
+    let fullname = args.get(1).clone();
 
     let mut name = strip_dir(&fullname);
 
     if args.len() > 2 {
-        let suffix = args[ 2 ].clone();
+        let suffix = args.get(2).clone();
         name = strip_suffix(&name, &suffix);
     }
 

cat/cat.rs

@@ -21,7 +21,7 @@ use std::io::{BufferedWriter};
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("A", "show-all", "equivalent to -vET"),
         getopts::optflag("b", "number-nonblank", "number nonempty output lines, overrides -n"),

dirname/dirname.rs

@@ -18,7 +18,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("z", "zero", "separate output with NUL rather than newline"),
         getopts::optflag("", "help", "display this help and exit"),

du/du.rs

@@ -88,7 +88,7 @@ fn du(path: &Path, mut my_stat: FileStat,
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         // In task
         getopts::optflag("a", "all", " write counts for all files, not just directories"),

echo/echo.rs

@@ -71,7 +71,7 @@ fn convert_str(string: &str, index: uint, base: uint) -> (char, int) {
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("n", "", "do not output the trailing newline"),
         getopts::optflag("e", "", "enable interpretation of backslash escapes"),

env/env.rs

@@ -53,7 +53,7 @@ fn print_env(null: bool) {
 
 fn main() {
     let args = std::os::args();
-    let prog = args[0].as_slice();
+    let prog = args.get(0).as_slice();
 
     // to handle arguments the same way than GNU env, we can't use getopts
     let mut opts = box options {
@@ -191,7 +191,10 @@ fn main() {
     }
 
     if opts.program.len() >= 1 {
-        match std::io::process::Process::status(opts.program.get(0).as_slice(), opts.program.slice_from(1)) {
+        use std::io::process::{Command, InheritFd};
+        let prog = opts.program.get(0).clone();
+        let args = opts.program.slice_from(1);
+        match Command::new(prog).args(args).stdin(InheritFd(0)).stdout(InheritFd(1)).stderr(InheritFd(2)).status() {
             Ok(exit) =>
                 std::os::set_exit_status(match exit {
                     std::io::process::ExitStatus(s) => s,

fold/fold.rs

@@ -29,9 +29,9 @@ static VERSION: &'static str = "1.0.0";
 fn main() {
     let args = os::args();
 
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
-    let (args, obs_width) = handle_obsolete(args);
+    let (args, obs_width) = handle_obsolete(args.as_slice().to_owned());
 
     let opts = [
         getopts::optflag("b", "bytes", "count using bytes rather than columns (meaning control characters such as newline are not treated specially)"),

hostname/hostname.rs

@@ -25,7 +25,7 @@ extern {
 
 fn main () {
     let args = os::args();
-    let program = args[0].to_owned();
+    let program = args.get(0).to_owned();
 
     let options = [
         optflag("f", "full", "Default option to show full name"),
@@ -96,7 +96,7 @@ fn xgethostname() -> ~str {
 }
 
 fn xsethostname(name: &~str) {
-    let vec_name: ~[libc::c_char] = name.bytes().map(|c| c as i8).collect();
+    let vec_name: Vec<libc::c_char> = name.bytes().map(|c| c as i8).collect();
 
     let err = unsafe {
         sethostname (vec_name.as_ptr(), vec_name.len() as i32)

logname/logname.rs

@@ -45,7 +45,7 @@ fn version() {
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     //
     // Argument parsing

md5sum/md5sum.rs

@@ -30,7 +30,7 @@ static VERSION: &'static str = "1.0.0";
 fn main() {
     let args = os::args();
 
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = [
         getopts::optflag("b", "binary", "read in binary mode"),

mkdir/mkdir.rs

@@ -70,12 +70,12 @@ fn main() {
                                                         strconv::ExpNone,
                                                         false, false);
         if res.is_some() {
-            unsafe { std::cast::transmute(res.unwrap()) }
+            unsafe { std::mem::transmute(res.unwrap()) }
         } else {
             crash!(1, "no mode given");
         }
     } else {
-        unsafe { std::cast::transmute(0o755 as u32) }
+        unsafe { std::mem::transmute(0o755 as u32) }
     };
 
     let dirs = matches.free;

paste/paste.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("s", "serial", "paste one file at a time instead of in parallel"),
@@ -57,7 +57,7 @@ fn main() {
 }
 
 fn paste(filenames: Vec<~str>, serial: bool, delimiters: ~str) {
-    let mut files: ~[io::BufferedReader<Box<Reader>>] = filenames.move_iter().map(|name|
+    let mut files: Vec<io::BufferedReader<Box<Reader>>> = filenames.move_iter().map(|name|
         io::BufferedReader::new(
             if name == "-".to_owned() {
                 box io::stdio::stdin_raw() as Box<Reader>
@@ -66,14 +66,14 @@ fn paste(filenames: Vec<~str>, serial: bool, delimiters: ~str) {
             }
         )
     ).collect();
-    let delimiters: ~[~str] = delimiters.chars().map(|x| x.to_str()).collect();
+    let delimiters: Vec<~str> = delimiters.chars().map(|x| x.to_str()).collect();
     let mut delim_count = 0;
     if serial {
         for file in files.mut_iter() {
             let mut output = "".to_owned();
             loop {
                 output = output + match file.read_line() {
-                    Ok(line) => line.trim_right() + delimiters[delim_count % delimiters.len()],
+                    Ok(line) => line.trim_right() + delimiters.get(delim_count % delimiters.len()).clone(),
                     Err(f) => if f.kind == io::EndOfFile {
                         break
                     } else {
@@ -103,7 +103,7 @@ fn paste(filenames: Vec<~str>, serial: bool, delimiters: ~str) {
                         }
                     }
                 }
-                output = output + delimiters[delim_count % delimiters.len()];
+                output = output + delimiters.get(delim_count % delimiters.len()).clone();
                 delim_count += 1;
             }
             if files.len() == eof_count {

printenv/printenv.rs

@@ -26,7 +26,7 @@ static NAME: &'static str = "printenv";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("0", "null", "end each output line with 0 byte rather than newline"),
         getopts::optflag("h", "help", "display this help and exit"),

pwd/pwd.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("", "help", "display this help and exit"),
         getopts::optflag("", "version", "output version information and exit"),

rm/rm.rs

@@ -31,7 +31,7 @@ static NAME: &'static str = "rm";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     // TODO: make getopts support -R in addition to -r
     let opts = ~[

rmdir/rmdir.rs

@@ -24,7 +24,7 @@ static NAME: &'static str = "rmdir";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("", "ignore-fail-on-non-empty", "ignore each failure that is solely because a directory is non-empty"),

sleep/sleep.rs

@@ -25,7 +25,7 @@ static NAME: &'static str = "sleep";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),

tac/tac.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("b", "before", "attach the separator before instead of after"),
@@ -86,7 +86,7 @@ fn tac(filenames: Vec<~str>, before: bool, _: bool, separator: ~str) {
             buf.truncate(len - 1);
             data = buf.into_owned();
         }
-        let split_vec: ~[&str] = data.split_str(separator).collect();
+        let split_vec: Vec<&str> = data.split_str(separator).collect();
         let rev: ~str = split_vec.iter().rev().fold("".to_owned(), |a, &b|
             a + if before {
                 separator + b

tee/tee.rs

@@ -25,7 +25,7 @@ static NAME: &'static str = "tee";
 static VERSION: &'static str = "1.0.0";
 
 fn main() {
-    match options(args()).and_then(exec) {
+    match options(args().as_slice()).and_then(exec) {
         Ok(_) => set_exit_status(0),
         Err(_) => set_exit_status(1)
     }
@@ -149,5 +149,5 @@ fn with_path<T>(path: &Path, cb: || -> IoResult<T>) -> IoResult<T> {
 }
 
 fn warn(message: &str) {
-    error!("{}: {}", args()[0], message);
+    error!("{}: {}", args().get(0), message);
 }

truncate/truncate.rs

@@ -48,7 +48,7 @@ static NAME: &'static str = "truncate";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("c", "no-create", "do not create files that do not exist"),

uname/uname.rs

@@ -53,7 +53,7 @@ static NAME: &'static str = "uname";
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("a", "all", "Behave as though all of the options -mnrsv were specified."),

uptime/uptime.rs

@@ -18,7 +18,7 @@ extern crate getopts;
 extern crate libc;
 
 use std::os;
-use std::cast::transmute;
+use std::mem::transmute;
 use std::io::{print, File};
 use std::ptr::null;
 use std::from_str::from_str;
@@ -49,7 +49,7 @@ extern {
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("v", "version", "output version information and exit"),
         getopts::optflag("h", "help", "display this help and exit"),

users/users.rs

@@ -20,7 +20,7 @@ extern crate getopts;
 extern crate libc;
 
 use std::io::print;
-use std::cast;
+use std::mem;
 use std::os;
 use std::ptr;
 use std::str;
@@ -49,7 +49,7 @@ static NAME: &'static str = "users";
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("V", "version", "output version information and exit"),
@@ -103,7 +103,7 @@ fn exec(filename: &str) {
             }
 
             if (*line).ut_type == USER_PROCESS {
-                let user = str::raw::from_c_str(cast::transmute(&(*line).ut_user));
+                let user = str::raw::from_c_str(mem::transmute(&(*line).ut_user));
                 users.push(user);
             }
         }

wc/wc.rs

@@ -35,7 +35,7 @@ static NAME: &'static str = "wc";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("c", "bytes", "print the byte counts"),
         getopts::optflag("m", "chars", "print the character counts"),

whoami/whoami.rs

@@ -43,7 +43,7 @@ static NAME: &'static str = "whoami";
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("V", "version", "output version information and exit"),

yes/yes.rs

@@ -26,7 +26,7 @@ static NAME: &'static str = "yes";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("V", "version", "output version information and exit"),