[DEV-7081] Add options to tameld

Merge branch 'jira-7081'

* jira-7081:
  [DEV-7081] Add options to tameld
master
Joseph Frazer 2020-03-06 10:04:48 -05:00
commit 4941a7602f
8 changed files with 554 additions and 13 deletions

View File

@ -133,7 +133,7 @@ strip: $(dest_standalone_strip) ui/package.strip.js
%.xmle: %.xmlo $(path_tame)/.rev-xmle
$(TAME_TS)
@echo "WARNING: using WIP proof-of-concept linker!"
set -o pipefail; $(path_tame)/tamer/target/release/tameld $< | awk '/^<package/{p=1};p' > $@
$(path_tame)/tamer/target/release/tameld -o $@ $<
%.js: %.xmle
$(TAME_TS)
$(TAME) standalone $< $@

238
tamer/Cargo.lock generated
View File

@ -1,5 +1,29 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
[[package]]
name = "aho-corasick"
version = "0.7.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "assert_cmd"
version = "0.10.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"escargot 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"predicates 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
"predicates-core 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"predicates-tree 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "autocfg"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "bumpalo"
version = "2.6.0"
@ -10,11 +34,38 @@ name = "byteorder"
version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "difference"
version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "escargot"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "exitcode"
version = "1.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "fixedbitset"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "float-cmp"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "fxhash"
version = "0.2.1"
@ -23,11 +74,42 @@ dependencies = [
"byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "getopts"
version = "0.2.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "itoa"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "lazy_static"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "memchr"
version = "2.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "normalize-line-endings"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "num-traits"
version = "0.2.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ordermap"
version = "0.3.5"
@ -42,6 +124,40 @@ dependencies = [
"ordermap 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "predicates"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"difference 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"float-cmp 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
"normalize-line-endings 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"predicates-core 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "predicates-core"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "predicates-tree"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"predicates-core 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"treeline 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "proc-macro2"
version = "1.0.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "quick-xml"
version = "0.17.0"
@ -50,23 +166,145 @@ dependencies = [
"memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "quote"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "regex"
version = "1.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"aho-corasick 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)",
"memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"regex-syntax 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
"thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "regex-syntax"
version = "0.6.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "ryu"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "serde"
version = "1.0.104"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "serde_derive"
version = "1.0.104"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
"quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
"syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "serde_json"
version = "1.0.48"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
"ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "syn"
version = "1.0.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
"quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "tamer"
version = "0.0.0"
dependencies = [
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"bumpalo 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
"exitcode 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"fixedbitset 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
"fxhash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
"petgraph 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
"predicates 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
"quick-xml 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "thread_local"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "treeline"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "unicode-width"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "unicode-xid"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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View File

@ -22,6 +22,10 @@ lto = true
# in a release.
lto = true
[dev-dependencies]
assert_cmd = "0.10"
predicates = "1"
[dependencies]
bumpalo = ">= 2.6.0"
# used by petgraph
@ -29,3 +33,6 @@ fixedbitset = ">= 0.1"
fxhash = ">= 0.2.1"
petgraph = ">= 0.4.13"
quick-xml = ">= 0.17.0"
getopts = "0.2"
exitcode = "1.1.2"

View File

@ -24,9 +24,220 @@
extern crate tamer;
use getopts::{Fail, Options};
use std::env;
use std::error::Error;
use tamer::ld::poc;
pub fn main() -> Result<(), Box<dyn Error>> {
poc::main()
/// Types of commands
enum Command {
Link(String, String),
Usage,
}
/// Entrypoint for the linker
pub fn main() -> Result<(), Box<dyn Error>> {
let args: Vec<String> = env::args().collect();
let program = &args[0];
let opts = get_opts();
let usage = opts.usage(&format!("Usage: {} -o OUTPUT FILE", program));
match parse_options(opts, args) {
Ok(Command::Link(input, output)) => poc::main(&input, &output),
Ok(Command::Usage) => {
println!("{}", usage);
std::process::exit(exitcode::OK);
}
Err(e) => {
eprintln!("{}", e);
println!("{}", usage);
std::process::exit(exitcode::USAGE);
}
}
}
/// Get 'Options'
///
/// ```
/// use getopts::Options;
///
/// let opts = get_opts();
/// ```
fn get_opts() -> Options {
let mut opts = Options::new();
opts.optopt("o", "output", "set output file name", "NAME");
opts.optflag("h", "help", "print this help menu");
opts
}
/// Option parser
fn parse_options(opts: Options, args: Vec<String>) -> Result<Command, Fail> {
let matches = match opts.parse(&args[1..]) {
Ok(m) => m,
Err(f) => {
return Err(f);
}
};
if matches.opt_present("h") {
return Ok(Command::Usage);
}
let input = match matches.free.len() {
0 => return Err(Fail::OptionMissing(String::from("FILE"))),
1 => matches.free[0].clone(),
_ => return Err(Fail::UnrecognizedOption(matches.free[1].clone())),
};
let output = match matches.opt_str("o") {
Some(m) => m,
None => {
return Err(Fail::OptionMissing(String::from("-o OUTPUT")));
}
};
Ok(Command::Link(input, output))
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn parse_options_help() {
let opts = get_opts();
let result = parse_options(
opts,
vec![String::from("program"), String::from("-h")],
);
match result {
Ok(Command::Usage) => {}
_ => panic!("Long help option did not parse"),
}
}
#[test]
fn parse_options_help_long() {
let opts = get_opts();
let result = parse_options(
opts,
vec![String::from("program"), String::from("--help")],
);
match result {
Ok(Command::Usage) => {}
_ => panic!("Help option did not parse"),
}
}
#[test]
fn parse_options_invalid() {
let opts = get_opts();
let result = parse_options(
opts,
vec![String::from("program"), String::from("-q")],
);
match result {
Err(Fail::UnrecognizedOption(_)) => {}
_ => panic!("Invalid option not caught"),
}
}
#[test]
fn parse_options_missing_input() {
let opts = get_opts();
let result = parse_options(opts, vec![String::from("program")]);
match result {
Err(Fail::OptionMissing(message)) => {
assert_eq!("FILE", message);
}
_ => panic!("Missing input not caught"),
}
}
#[test]
fn parse_options_missing_output() {
let opts = get_opts();
let result = parse_options(
opts,
vec![String::from("program"), String::from("foo")],
);
match result {
Err(Fail::OptionMissing(message)) => {
assert_eq!("-o OUTPUT", message);
}
_ => panic!("Missing output not caught"),
}
}
#[test]
fn parse_options_too_many_args() {
let opts = get_opts();
let result = parse_options(
opts,
vec![
String::from("program"),
String::from("foo"),
String::from("-o"),
String::from("bar"),
String::from("baz"),
],
);
match result {
Err(Fail::UnrecognizedOption(message)) => {
assert_eq!("baz", message);
}
_ => panic!("Extra option not caught"),
}
}
#[test]
fn parse_options_valid() {
let opts = get_opts();
let result = parse_options(
opts,
vec![
String::from("program"),
String::from("foo"),
String::from("-o"),
String::from("bar"),
],
);
match result {
Ok(Command::Link(infile, outfile)) => {
assert_eq!("foo", infile);
assert_eq!("bar", outfile);
}
_ => panic!("Unexpected result"),
}
}
#[test]
fn parse_options_valid_long() {
let opts = get_opts();
let result = parse_options(
opts,
vec![
String::from("program"),
String::from("foo"),
String::from("--output"),
String::from("bar"),
],
);
match result {
Ok(Command::Link(infile, outfile)) => {
assert_eq!("foo", infile);
assert_eq!("bar", outfile);
}
_ => panic!("Unexpected result"),
}
}
}

View File

@ -30,19 +30,17 @@ use std::convert::TryInto;
use std::error::Error;
use std::fs;
use std::io::BufReader;
use std::io::Cursor;
type LinkerAsg<'i> = DefaultAsg<'i, global::ProgIdentSize>;
type LinkerObjectRef = ObjectRef<global::ProgIdentSize>;
pub fn main() -> Result<(), Box<dyn Error>> {
pub fn main(package_path: &str, output: &str) -> Result<(), Box<dyn Error>> {
let mut pkgs_seen: FxHashSet<String> = Default::default();
let mut fragments: FxHashMap<&str, String> = Default::default();
let mut depgraph = LinkerAsg::with_capacity(65536, 65536);
let mut roots = Vec::new();
let interner = DefaultInterner::new();
let package_path = std::env::args().nth(1).expect("Missing argument");
let abs_path = fs::canonicalize(package_path).unwrap();
println!("WARNING: This is proof-of-concept; do not use!");
@ -84,6 +82,7 @@ pub fn main() -> Result<(), Box<dyn Error>> {
&mut sorted,
name.expect("missing root package name"),
relroot.expect("missing root package relroot"),
output,
)?;
Ok(())
@ -305,6 +304,7 @@ fn output_xmle<'a, 'i, I: Interner<'i>>(
sorted: &mut Sections<'a, 'i>,
name: &'i Symbol<'i>,
relroot: String,
output: &str,
) -> Result<(), Box<dyn Error>> {
if !sorted.map.is_empty() {
sorted.map.push_head(get_interner_value(
@ -332,17 +332,12 @@ fn output_xmle<'a, 'i, I: Interner<'i>>(
));
}
let writer = Cursor::new(Vec::new());
let mut xmle_writer = XmleWriter::new(writer);
let file = fs::File::create(output)?;
let mut xmle_writer = XmleWriter::new(file);
xmle_writer
.write(&sorted, name, &relroot)
.expect("Could not write xmle output");
print!(
"{}",
String::from_utf8(xmle_writer.into_inner().into_inner())?
);
Ok(())
}

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@ -0,0 +1 @@
This is not valid XML!

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@ -0,0 +1,89 @@
// Copyright (C) 2014-2019 Ryan Specialty Group, LLC.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
use assert_cmd::prelude::*;
use predicates::prelude::*;
use std::process::Command;
#[test]
fn link_invalid_argument() -> Result<(), Box<dyn std::error::Error>> {
let mut cmd = Command::cargo_bin("tameld")?;
cmd.arg("-q");
cmd.assert()
.failure()
.code(exitcode::USAGE)
.stderr(predicate::str::contains("Unrecognized option:"));
Ok(())
}
#[test]
fn link_missing_input_file() -> Result<(), Box<dyn std::error::Error>> {
let mut cmd = Command::cargo_bin("tameld")?;
cmd.assert()
.failure()
.code(exitcode::USAGE)
.stderr(predicate::str::contains("FILE"));
Ok(())
}
#[test]
fn link_missing_output_file() -> Result<(), Box<dyn std::error::Error>> {
let mut cmd = Command::cargo_bin("tameld")?;
cmd.arg("foobar");
cmd.assert()
.failure()
.code(exitcode::USAGE)
.stderr(predicate::str::contains("-o OUTPUT"));
Ok(())
}
#[test]
fn link_input_file_does_not_exist() -> Result<(), Box<dyn std::error::Error>> {
let mut cmd = Command::cargo_bin("tameld")?;
cmd.arg("foobar");
cmd.arg("-o").arg("tests/data/test-output.xmle");
cmd.assert()
.failure()
.stderr(predicate::str::contains("No such file or directory"));
Ok(())
}
#[test]
fn link_empty_input_file() -> Result<(), Box<dyn std::error::Error>> {
let mut cmd = Command::cargo_bin("tameld")?;
cmd.arg("tests/data/empty.xmlo");
cmd.arg("-o").arg("tests/data/test-output.xmle");
cmd.assert()
.failure()
.stderr(predicate::str::contains("stack overflow")); // uh oh
Ok(())
}
#[test]
fn link_invalid_input_file() -> Result<(), Box<dyn std::error::Error>> {
let mut cmd = Command::cargo_bin("tameld")?;
cmd.arg("tests/data/invalid.xmlo");
cmd.arg("-o").arg("tests/data/test-output.xmle");
cmd.assert()
.failure()
.stderr(predicate::str::contains("stack overflow")); // uh oh
Ok(())
}