Commit a8563023 authored by Jeremy Soller's avatar Jeremy Soller Committed by Michael Aaron Murphy
Browse files

improv: Use redox_users to provide home directory on Redox

parent e348af96
......@@ -47,6 +47,11 @@ dependencies = [
"num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "arrayref"
version = "0.3.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "arrayvec"
version = "0.4.11"
......@@ -120,11 +125,29 @@ dependencies = [
"libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "base64"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "bitflags"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "blake2b_simd"
version = "0.5.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
"arrayvec 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
"constant_time_eq 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "block"
version = "0.1.6"
......@@ -254,6 +277,11 @@ name = "color_quant"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "constant_time_eq"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "core-foundation"
version = "0.6.4"
......@@ -790,6 +818,7 @@ dependencies = [
"piston2d-sprite 0.58.0 (registry+https://github.com/rust-lang/crates.io-index)",
"piston_window 0.105.0 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
"redox_users 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"scopes 0.1.0",
"serial_test 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
......@@ -1617,6 +1646,17 @@ dependencies = [
"redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "redox_users"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"rand_os 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
"rust-argon2 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "regex"
version = "1.3.1"
......@@ -1641,6 +1681,16 @@ name = "regex-syntax"
version = "0.6.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "rust-argon2"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
"blake2b_simd 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
"crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rustc-demangle"
version = "0.1.16"
......@@ -2144,6 +2194,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum android_glue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "000444226fcff248f2bc4c7625be32c63caccfecc2723a2b9f78a7487a49c407"
"checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
"checksum approx 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f0e60b75072ecd4168020818c0107f2857bb6c4e64252d8d3983f6263b40a5c3"
"checksum arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0d382e583f07208808f6b1249e60848879ba3543f57c32277bf52d69c2f0f0ee"
"checksum arrayvec 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "b8d73f9beda665eaa98ab9e4f7442bd4e7de6652587de55b2525e52e29c1b0ba"
"checksum atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)" = "1803c647a3ec87095e7ae7acfca019e98de5ec9a7d01343f611cf3152ed71a90"
"checksum auto_enums 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "27fba8eedf1a959095a987ebe35b95ae819a55e976781e1f37b77a1d0ca93275"
......@@ -2152,7 +2203,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b671c8fb71b457dd4ae18c4ba1e59aa81793daacc361d82fcd410cef0d491875"
"checksum backtrace 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)" = "5180c5a20655b14a819b652fd2378fa5f1697b6c9ddad3e695c2f9cedf6df4e2"
"checksum backtrace-sys 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)" = "82a830b4ef2d1124a711c71d263c5abdc710ef8e907bd508c88be475cebc422b"
"checksum base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
"checksum bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3d155346769a6855b86399e9bc3814ab343cd3d62c7e985113d46a0ec3c281fd"
"checksum blake2b_simd 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "5850aeee1552f495dd0250014cf64b82b7c8879a89d83b33bbdace2cc4f63182"
"checksum block 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
"checksum bstr 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8d6c2c5b58ab920a4f5aeaaca34b4488074e8cc7596af94e6f8c6ff247c60245"
"checksum bytecount 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "4bbeb7c30341fce29f6078b4bdf876ea4779600866e98f5b2d203a534f195050"
......@@ -2168,6 +2221,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
"checksum cocoa 0.18.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cf79daa4e11e5def06e55306aa3601b87de6b5149671529318da048f67cdd77b"
"checksum color_quant 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0dbbb57365263e881e805dc77d94697c9118fd94d8da011240555aa7b23445bd"
"checksum constant_time_eq 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "995a44c877f9212528ccc74b21a232f66ad69001e40ede5bcee2ac9ef2657120"
"checksum core-foundation 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "25b9e03f145fd4f2bf705e07b900cd41fc636598fe5dc452fd0db1441c3f496d"
"checksum core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e7ca8a5221364ef15ce201e8ed2f609fc312682a8f4e0e3d4aa5879764e0fa3b"
"checksum core-graphics 0.17.3 (registry+https://github.com/rust-lang/crates.io-index)" = "56790968ab1c8a1202a102e6de05fc6e1ec87da99e4e93e9a7d13efbfc1e95a9"
......@@ -2316,9 +2370,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum read_color 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9f4c8858baa4ad3c8bcc156ae91a0ffe22b76a3975c40c49b4f04c15c6bce0da"
"checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
"checksum redox_users 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4ecedbca3bf205f8d8f5c2b44d83cd0690e39ee84b951ed649e9f1841132b66d"
"checksum regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dc220bd33bdce8f093101afe22a037b8eb0e5af33592e6a9caafff0d4cb81cbd"
"checksum regex-automata 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "92b73c2a1770c255c240eaa4ee600df1704a38dc3feaa6e949e7fcd4f8dc09f9"
"checksum regex-syntax 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)" = "11a7e20d1cce64ef2fed88b66d347f88bd9babb82845b2b858f3edbf59a4f716"
"checksum rust-argon2 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4ca4eaef519b494d1f2848fc602d18816fed808a981aedf4f1f00ceb7c9d32cf"
"checksum rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
"checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
"checksum rusttype 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)" = "310942406a39981bed7e12b09182a221a29e0990f3e7e0c971f131922ed135d5"
......
......@@ -89,6 +89,9 @@ piston2d-sprite = { version = "0.58", optional = true }
[target."cfg(all(unix, not(target_os = \"redox\")))".dependencies]
users = "0.9"
[target."cfg(target_os = \"redox\")".dependencies]
redox_users = "0.3"
[target."cfg(target_os = \"dragonfly\")".dependencies]
errno-dragonfly = "0.1.1"
......
use err_derive::Error;
#[cfg(target_os = "redox")]
use redox_users::All;
use std::{
collections::VecDeque,
env::{self, set_current_dir},
......@@ -152,7 +154,18 @@ impl DirectoryStack {
self.change_and_push_dir(user.home_dir())
}),
#[cfg(target_os = "redox")]
None => Err(DirStackError::FailedFetchHome),
None => {
if let Ok(users) = redox_users::AllUsers::new(redox_users::Config::default()) {
redox_users::get_uid()
.ok()
.and_then(|id| users.get_by_id(id))
.map_or(Err(DirStackError::FailedFetchHome), |user| {
self.change_and_push_dir(Path::new(&user.home))
})
} else {
Err(DirStackError::FailedFetchHome)
}
}
}
}
......
......@@ -6,6 +6,8 @@ use crate::{
types,
};
use nix::unistd::{tcsetpgrp, Pid};
#[cfg(target_os = "redox")]
use redox_users::All;
use std::{env, fs::File, io::Read, iter::FromIterator};
#[cfg(not(target_os = "redox"))]
use users::os::unix::UserExt;
......@@ -242,7 +244,23 @@ impl<'a, 'b> Expander for Shell<'b> {
}
}
#[cfg(target_os = "redox")]
Err(Error::HomeNotFound)
{
if let Ok(users) =
redox_users::AllUsers::new(redox_users::Config::default())
{
let user = if tilde_prefix.is_empty() {
redox_users::get_uid().ok().and_then(|id| users.get_by_id(id))
} else {
users.get_by_name(tilde_prefix)
};
match user {
Some(user) => Ok(user.home.as_str().into()),
None => Err(Error::HomeNotFound),
}
} else {
Err(Error::HomeNotFound)
}
}
}
}
}
......
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