0.5.13: Remove failure dependency and fix no_std

Cargo.lock

@@ -2,21 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "addr2line"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
-dependencies = [
- "gimli",
-]
-
-[[package]]
-name = "adler"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
-
 [[package]]
 name = "aes"
 version = "0.7.5"
@@ -59,21 +44,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "backtrace"
-version = "0.3.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2089b7e3f35b9dd2d0ed921ead4f6d318c27680d4a5bd167b3ee120edb105837"
-dependencies = [
- "addr2line",
- "cc",
- "cfg-if",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
-]
-
 [[package]]
 name = "base64ct"
 version = "1.6.0"
@@ -110,15 +80,6 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
-[[package]]
-name = "cc"
-version = "1.0.83"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -177,28 +138,6 @@ dependencies = [
  "termcolor",
 ]
 
-[[package]]
-name = "failure"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d32e9bd16cc02eae7db7ef620b392808b89f6a5e16bb3497d159c6b92a0f4f86"
-dependencies = [
- "backtrace",
- "failure_derive",
-]
-
-[[package]]
-name = "failure_derive"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "synstructure",
-]
-
 [[package]]
 name = "fuser"
 version = "0.12.0"
@@ -236,12 +175,6 @@ dependencies = [
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
-[[package]]
-name = "gimli"
-version = "0.28.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
-
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -275,30 +208,12 @@ version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
-[[package]]
-name = "miniz_oxide"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7810e0be55b428ada41041c41f32c9f1a42817901b4ccf45fa3d4b6561e74c7"
-dependencies = [
- "adler",
-]
-
 [[package]]
 name = "numtoa"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8f8bdf33df195859076e54ab11ee78a1b208382d3a26ec40d142ffc1ecc49ef"
 
-[[package]]
-name = "object"
-version = "0.32.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cf5f9dd3933bd50a9e1f149ec995f39ae2c496d31fd772c1fd45ebc27e902b0"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "opaque-debug"
 version = "0.3.0"
@@ -377,13 +292,12 @@ checksum = "20145670ba436b55d91fc92d25e71160fbfbdd57831631c8d7d36377a476f1cb"
 
 [[package]]
 name = "redoxfs"
-version = "0.5.12"
+version = "0.5.13"
 dependencies = [
  "aes",
  "argon2",
  "base64ct",
  "env_logger",
- "failure",
  "fuser",
  "getrandom",
  "libc",
@@ -426,12 +340,6 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
-
 [[package]]
 name = "seahash"
 version = "4.1.0"
@@ -450,17 +358,6 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.40"
@@ -472,18 +369,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.12.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "unicode-xid",
-]
-
 [[package]]
 name = "termcolor"
 version = "1.4.0"
@@ -528,12 +413,6 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
-[[package]]
-name = "unicode-xid"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
-
 [[package]]
 name = "users"
 version = "0.11.0"
@@ -620,5 +499,5 @@ checksum = "855e0f6af9cd72b87d8a6c586f3cb583f5cdcc62c2c80869d8cd7e96fdf7ee20"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.40",
+ "syn",
 ]

Cargo.toml

@@ -2,7 +2,7 @@
 name = "redoxfs"
 description = "The Redox Filesystem"
 repository = "https://gitlab.redox-os.org/redox-os/redoxfs"
-version = "0.5.12"
+version = "0.5.13"
 license-file = "LICENSE"
 readme = "README.md"
 authors = ["Jeremy Soller <jackpot51@gmail.com>"]
@@ -35,7 +35,6 @@ aes = { version = "=0.7.5", default-features = false }
 argon2 = { version = "0.3.4", default-features = false, features = ["alloc"] }
 base64ct = { version = "1", default-features = false }
 env_logger = { version = "0.9.0", optional = true }
-failure = "0.1.8"
 getrandom = { version = "0.2.5", optional = true }
 libc = "0.2"
 log = { version = "0.4.14", default-features = false, optional = true}

src/lib.rs

@@ -27,6 +27,7 @@ pub use self::mount::mount;
 pub use self::node::{Node, NodeLevel};
 pub use self::transaction::Transaction;
 pub use self::tree::{Tree, TreeData, TreeList, TreePtr};
+#[cfg(feature = "std")]
 pub use self::unmount::unmount_path;
 
 mod allocator;

src/unmount.rs

-use failure::Error;
-
 use std::{
     fs,
     io::{self},
@@ -33,7 +31,7 @@ fn unmount_linux_path(mount_path: &str) -> io::Result<ExitStatus> {
     ))
 }
 
-pub fn unmount_path(mount_path: &str) -> Result<(), Error> {
+pub fn unmount_path(mount_path: &str) -> Result<(), io::Error> {
     if cfg!(target_os = "redox") {
         fs::remove_file(format!(":{}", mount_path))?
     } else {
@@ -45,7 +43,7 @@ pub fn unmount_path(mount_path: &str) -> Result<(), Error> {
 
         let status = status_res?;
         if !status.success() {
-            return Err(io::Error::new(io::ErrorKind::Other, "redoxfs umount failed").into());
+            return Err(io::Error::new(io::ErrorKind::Other, "redoxfs umount failed"));
         }
     }