From 16f8738bffd2fedc0c54fe665f91852dfb5a80b4 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Tue, 2 Jan 2018 21:51:52 -0700
Subject: [PATCH 01/24] Initial commit

---
 Cargo.lock    | 101 ++++++++++++++++++++++++++++++++++++++++
 Cargo.toml    |   8 ++++
 src/main.rs   |  28 ++++++++++++
 src/scheme.rs | 124 ++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 261 insertions(+)
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 src/main.rs
 create mode 100644 src/scheme.rs

diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000000..cce61a7152
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,101 @@
+[[package]]
+name = "chrono"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "num 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "kernel32-sys"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "logd"
+version = "0.1.0"
+dependencies = [
+ "chrono 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "num"
+version = "0.1.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "num-integer 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-iter 0.1.34 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "num-integer"
+version = "0.1.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "num-integer 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "num-traits"
+version = "0.1.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "redox_syscall"
+version = "0.1.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "time"
+version = "0.1.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "winapi"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "winapi-build"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[metadata]
+"checksum chrono 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7c20ebe0b2b08b0aeddba49c609fe7957ba2e33449882cb186a180bc60682fa9"
+"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
+"checksum libc 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)" = "36fbc8a8929c632868295d0178dd8f63fc423fd7537ad0738372bd010b3ac9b0"
+"checksum num 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "cc4083e14b542ea3eb9b5f33ff48bd373a92d78687e74f4cc0a30caeb754f0ca"
+"checksum num-integer 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)" = "d1452e8b06e448a07f0e6ebb0bb1d92b8890eea63288c0b627331d53514d0fba"
+"checksum num-iter 0.1.34 (registry+https://github.com/rust-lang/crates.io-index)" = "7485fcc84f85b4ecd0ea527b14189281cf27d60e583ae65ebc9c088b13dffe01"
+"checksum num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "cacfcab5eb48250ee7d0c7896b51a2c5eec99c1feea5f32025635f5ae4b00070"
+"checksum redox_syscall 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)" = "07b8f011e3254d5a9b318fde596d409a0001c9ae4c6e7907520c2eaa4d988c99"
+"checksum time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)" = "d5d788d3aa77bc0ef3e9621256885555368b47bd495c13dd2e7413c89f845520"
+"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
+"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000000..254793e59a
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "logd"
+version = "0.1.0"
+authors = ["Jeremy Soller <jackpot51@gmail.com>"]
+
+[dependencies]
+chrono = "0.4"
+redox_syscall = "0.1"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000000..23075de782
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,28 @@
+extern crate chrono;
+extern crate syscall;
+
+use syscall::data::Packet;
+use syscall::scheme::SchemeMut;
+use std::fs::File;
+use std::io::{Read, Write};
+use scheme::LogScheme;
+
+mod scheme;
+
+fn main() {
+    if unsafe { syscall::clone(0).unwrap() } == 0 {
+        let mut socket = File::create(":log").expect("logd: failed to create log scheme");
+        let mut scheme = LogScheme::new();
+
+        syscall::setrens(0, 0).expect("logd: failed to enter null namespace");
+
+        loop {
+            let mut packet = Packet::default();
+            socket.read(&mut packet).expect("logd: failed to read events from log scheme");
+
+            scheme.handle(&mut packet);
+
+            socket.write(&packet).expect("logd: failed to write responses to log scheme");
+        }
+    }
+}
diff --git a/src/scheme.rs b/src/scheme.rs
new file mode 100644
index 0000000000..424e410824
--- /dev/null
+++ b/src/scheme.rs
@@ -0,0 +1,124 @@
+use chrono::Local;
+use std::collections::BTreeMap;
+use std::io::{self, Write};
+use syscall::error::*;
+use syscall::scheme::SchemeMut;
+
+pub struct LogHandle {
+    context: Box<[u8]>,
+    buf: Vec<u8>,
+}
+
+pub struct LogScheme {
+    next_id: usize,
+    handles: BTreeMap<usize, LogHandle>,
+}
+
+impl LogScheme {
+    pub fn new() -> Self {
+        LogScheme {
+            next_id: 0,
+            handles: BTreeMap::new(),
+        }
+    }
+}
+
+impl SchemeMut for LogScheme {
+    fn open(&mut self, path: &[u8], _flags: usize, _uid: u32, _gid: u32) -> Result<usize> {
+        let id = self.next_id;
+        self.next_id += 1;
+
+        self.handles.insert(id, LogHandle {
+            context: path.to_vec().into_boxed_slice(),
+            buf: Vec::new()
+        });
+
+        Ok(id)
+    }
+
+    fn dup(&mut self, _id: usize, buf: &[u8]) -> Result<usize> {
+        if ! buf.is_empty() {
+            return Err(Error::new(EINVAL));
+        }
+
+        Ok(0)
+    }
+
+    fn read(&mut self, id: usize, _buf: &mut [u8]) -> Result<usize> {
+        let _handle = self.handles.get(&id).ok_or(Error::new(EBADF))?;
+
+        // TODO
+
+        Ok(0)
+    }
+
+    fn write(&mut self, id: usize, buf: &[u8]) -> Result<usize> {
+        let handle = self.handles.get_mut(&id).ok_or(Error::new(EBADF))?;
+
+        let mut stdout = io::stdout();
+
+        let mut i = 0;
+        while i < buf.len() {
+            let b = buf[i];
+
+            if handle.buf.is_empty() {
+                let timestamp = Local::now();
+                let _ = write!(handle.buf, "{}", timestamp.format("%F %T.%f"));
+                handle.buf.extend_from_slice(&handle.context);
+                handle.buf.extend_from_slice(b": ");
+            }
+
+            handle.buf.push(b);
+
+            if b == b'\n' {
+                let _ = stdout.write(&handle.buf);
+                let _ = stdout.flush();
+
+                handle.buf.clear();
+            }
+
+            i += 1;
+        }
+
+        Ok(i)
+    }
+
+    fn fcntl(&mut self, id: usize, _cmd: usize, _arg: usize) -> Result<usize> {
+        let _handle = self.handles.get(&id).ok_or(Error::new(EBADF))?;
+
+        Ok(0)
+    }
+
+    fn fpath(&mut self, id: usize, buf: &mut [u8]) -> Result<usize> {
+        let handle = self.handles.get(&id).ok_or(Error::new(EBADF))?;
+
+        let scheme_path = b"log:";
+
+        let mut i = 0;
+        while i < buf.len() && i < scheme_path.len() {
+            buf[i] = scheme_path[i];
+            i += 1;
+        }
+
+        let mut j = 0;
+        while i < buf.len() && j < handle.context.len() {
+            buf[i] = handle.context[j];
+            i += 1;
+            j += 1;
+        }
+
+        Ok(i)
+    }
+
+    fn fsync(&mut self, id: usize) -> Result<usize> {
+        let _handle = self.handles.get(&id).ok_or(Error::new(EBADF))?;
+
+        Ok(0)
+    }
+
+    fn close(&mut self, id: usize) -> Result<usize> {
+        self.handles.remove(&id).ok_or(Error::new(EBADF))?;
+
+        Ok(0)
+    }
+}

From b9ca3b7ce8c8d4217bfe87c705a573e3cf0a6825 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Tue, 2 Jan 2018 21:52:28 -0700
Subject: [PATCH 02/24] Fix time format

---
 src/scheme.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scheme.rs b/src/scheme.rs
index 424e410824..a6c3677b72 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -63,7 +63,7 @@ impl SchemeMut for LogScheme {
 
             if handle.buf.is_empty() {
                 let timestamp = Local::now();
-                let _ = write!(handle.buf, "{}", timestamp.format("%F %T.%f"));
+                let _ = write!(handle.buf, "{}", timestamp.format("%F %T%.f "));
                 handle.buf.extend_from_slice(&handle.context);
                 handle.buf.extend_from_slice(b": ");
             }

From e57f62b8f56aa1dd01f33905f1b35238cbc9d82f Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Sun, 14 Oct 2018 19:56:33 -0600
Subject: [PATCH 03/24] Update Cargo.lock

---
 Cargo.lock | 93 +++++++++++++++++++++---------------------------------
 1 file changed, 36 insertions(+), 57 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index cce61a7152..0f11aa43ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,101 +1,80 @@
 [[package]]
 name = "chrono"
-version = "0.4.0"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "kernel32-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.34"
+version = "0.2.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "logd"
 version = "0.1.0"
 dependencies = [
- "chrono 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "num"
-version = "0.1.41"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "num-integer 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-iter 0.1.34 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.35"
+version = "0.1.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "num-iter"
-version = "0.1.34"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "num-integer 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.1.41"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.33"
+version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "time"
-version = "0.1.38"
+version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "winapi"
-version = "0.2.8"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "winapi-build"
-version = "0.1.1"
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [metadata]
-"checksum chrono 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7c20ebe0b2b08b0aeddba49c609fe7957ba2e33449882cb186a180bc60682fa9"
-"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
-"checksum libc 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)" = "36fbc8a8929c632868295d0178dd8f63fc423fd7537ad0738372bd010b3ac9b0"
-"checksum num 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "cc4083e14b542ea3eb9b5f33ff48bd373a92d78687e74f4cc0a30caeb754f0ca"
-"checksum num-integer 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)" = "d1452e8b06e448a07f0e6ebb0bb1d92b8890eea63288c0b627331d53514d0fba"
-"checksum num-iter 0.1.34 (registry+https://github.com/rust-lang/crates.io-index)" = "7485fcc84f85b4ecd0ea527b14189281cf27d60e583ae65ebc9c088b13dffe01"
-"checksum num-traits 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "cacfcab5eb48250ee7d0c7896b51a2c5eec99c1feea5f32025635f5ae4b00070"
-"checksum redox_syscall 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)" = "07b8f011e3254d5a9b318fde596d409a0001c9ae4c6e7907520c2eaa4d988c99"
-"checksum time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)" = "d5d788d3aa77bc0ef3e9621256885555368b47bd495c13dd2e7413c89f845520"
-"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
+"checksum chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "45912881121cb26fad7c38c17ba7daa18764771836b34fab7d3fbd93ed633878"
+"checksum libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)" = "76e3a3ef172f1a0b9a9ff0dd1491ae5e6c948b94479a3021819ba7d860c8645d"
+"checksum num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)" = "e83d528d2677f0518c570baf2b7abdcf0cd2d248860b68507bdcb3e91d4c0cea"
+"checksum num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "0b3a5d7cc97d6d30d8b9bc8fa19bf45349ffe46241e8816f50f62f6d6aaabee1"
+"checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
+"checksum time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "d825be0eb33fda1a7e68012d51e9c7f451dc1a69391e7fdc197060bb8c56667b"
+"checksum winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "92c1eb33641e276cfa214a0522acad57be5c56b10cb348b3c5117db75f3ac4b0"
+"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

From 32ab1a6e9d5ca4da4487d0a2a4d34f698a2ecac1 Mon Sep 17 00:00:00 2001
From: Robin Randhawa <robin.randhawa@arm.com>
Date: Tue, 15 Jan 2019 12:15:22 +0000
Subject: [PATCH 04/24] aarch64-prep: Update Cargo.lock

Needed to work with the latest redox_syscall mods.
---
 Cargo.lock | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 0f11aa43ab..e72cd866dd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,12 +5,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.43"
+version = "0.2.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -18,7 +18,7 @@ name = "logd"
 version = "0.1.0"
 dependencies = [
  "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -36,16 +36,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.40"
+version = "0.1.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "time"
-version = "0.1.40"
+version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -70,11 +70,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [metadata]
 "checksum chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "45912881121cb26fad7c38c17ba7daa18764771836b34fab7d3fbd93ed633878"
-"checksum libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)" = "76e3a3ef172f1a0b9a9ff0dd1491ae5e6c948b94479a3021819ba7d860c8645d"
+"checksum libc 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)" = "48450664a984b25d5b479554c29cc04e3150c97aa4c01da5604a2d4ed9151476"
 "checksum num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)" = "e83d528d2677f0518c570baf2b7abdcf0cd2d248860b68507bdcb3e91d4c0cea"
 "checksum num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "0b3a5d7cc97d6d30d8b9bc8fa19bf45349ffe46241e8816f50f62f6d6aaabee1"
-"checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
-"checksum time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "d825be0eb33fda1a7e68012d51e9c7f451dc1a69391e7fdc197060bb8c56667b"
+"checksum redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)" = "52ee9a534dc1301776eff45b4fa92d2c39b1d8c3d3357e6eb593e0d795506fc2"
+"checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
 "checksum winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "92c1eb33641e276cfa214a0522acad57be5c56b10cb348b3c5117db75f3ac4b0"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

From a9928cf4aa01908e5e2b96da36c6da62a6be9c01 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Tue, 23 Apr 2019 14:02:08 -0600
Subject: [PATCH 05/24] Add gitignore

---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000..eb5a316cbd
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+target

From 1752de22bf6f1c89c5dda281c5030e8df87d72a0 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Thu, 18 Jul 2019 19:46:50 -0600
Subject: [PATCH 06/24] Break on EOF

---
 Cargo.lock  | 2 ++
 src/main.rs | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index e72cd866dd..eb1dfc3fc1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,3 +1,5 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
 [[package]]
 name = "chrono"
 version = "0.4.6"
diff --git a/src/main.rs b/src/main.rs
index 23075de782..db15e1b96e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -18,7 +18,9 @@ fn main() {
 
         loop {
             let mut packet = Packet::default();
-            socket.read(&mut packet).expect("logd: failed to read events from log scheme");
+            if socket.read(&mut packet).expect("logd: failed to read events from log scheme") == 0 {
+                break;
+            }
 
             scheme.handle(&mut packet);
 

From 4a32dfea150e2b20cb770e2f8c66c700c8d58e67 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Sat, 19 Oct 2019 20:27:36 -0600
Subject: [PATCH 07/24] Update dependencies

---
 Cargo.lock | 51 +++++++++++++++++++++++++++++++--------------------
 1 file changed, 31 insertions(+), 20 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index eb1dfc3fc1..9b513f575e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,44 +1,54 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "autocfg"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "chrono"
-version = "0.4.6"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.47"
+version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "logd"
 version = "0.1.0"
 dependencies = [
- "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.39"
+version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.6"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.50"
+version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -46,14 +56,14 @@ name = "time"
 version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "winapi"
-version = "0.3.6"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -71,12 +81,13 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [metadata]
-"checksum chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "45912881121cb26fad7c38c17ba7daa18764771836b34fab7d3fbd93ed633878"
-"checksum libc 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)" = "48450664a984b25d5b479554c29cc04e3150c97aa4c01da5604a2d4ed9151476"
-"checksum num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)" = "e83d528d2677f0518c570baf2b7abdcf0cd2d248860b68507bdcb3e91d4c0cea"
-"checksum num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "0b3a5d7cc97d6d30d8b9bc8fa19bf45349ffe46241e8816f50f62f6d6aaabee1"
-"checksum redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)" = "52ee9a534dc1301776eff45b4fa92d2c39b1d8c3d3357e6eb593e0d795506fc2"
+"checksum autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b671c8fb71b457dd4ae18c4ba1e59aa81793daacc361d82fcd410cef0d491875"
+"checksum chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)" = "e8493056968583b0193c1bb04d6f7684586f3726992d6c573261941a895dbd68"
+"checksum libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "1a31a0627fdf1f6a39ec0dd577e101440b7db22672c0901fe00a9a6fbb5c24e8"
+"checksum num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "b85e541ef8255f6cf42bbfe4ef361305c6c135d10919ecc26126c4e5ae94bc09"
+"checksum num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "6ba9a427cfca2be13aa6f6403b0b7e7368fe982bfa16fccc450ce74c46cd9b32"
+"checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
 "checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
-"checksum winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "92c1eb33641e276cfa214a0522acad57be5c56b10cb348b3c5117db75f3ac4b0"
+"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

From efa48434b439d9e67df41fec24ac0629d720cdfd Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Mon, 25 May 2020 07:40:16 -0600
Subject: [PATCH 08/24] Update time to 0.1.43

---
 Cargo.lock | 42 ++++++++++++++++++++----------------------
 Cargo.toml |  4 ++--
 2 files changed, 22 insertions(+), 24 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 9b513f575e..44d0da07ce 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,48 +2,47 @@
 # It is not intended for manual editing.
 [[package]]
 name = "autocfg"
-version = "0.1.6"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "chrono"
-version = "0.4.9"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.65"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "logd"
 version = "0.1.0"
 dependencies = [
- "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.41"
+version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.8"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -53,11 +52,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "time"
-version = "0.1.42"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -81,13 +79,13 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [metadata]
-"checksum autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b671c8fb71b457dd4ae18c4ba1e59aa81793daacc361d82fcd410cef0d491875"
-"checksum chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)" = "e8493056968583b0193c1bb04d6f7684586f3726992d6c573261941a895dbd68"
-"checksum libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "1a31a0627fdf1f6a39ec0dd577e101440b7db22672c0901fe00a9a6fbb5c24e8"
-"checksum num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "b85e541ef8255f6cf42bbfe4ef361305c6c135d10919ecc26126c4e5ae94bc09"
-"checksum num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "6ba9a427cfca2be13aa6f6403b0b7e7368fe982bfa16fccc450ce74c46cd9b32"
+"checksum autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
+"checksum chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "80094f509cf8b5ae86a4966a39b3ff66cd7e2a3e594accec3743ff3fabeab5b2"
+"checksum libc 0.2.70 (registry+https://github.com/rust-lang/crates.io-index)" = "3baa92041a6fec78c687fa0cc2b3fae8884f743d672cf551bed1d6dac6988d0f"
+"checksum num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "3f6ea62e9d81a77cd3ee9a2a5b9b609447857f3d358704331e4ef39eb247fcba"
+"checksum num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "c62be47e61d1842b9170f0fdeec8eba98e60e90e5446449a0545e5152acd7096"
 "checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
-"checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
+"checksum time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)" = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
 "checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/Cargo.toml b/Cargo.toml
index 254793e59a..5f71581438 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,5 +4,5 @@ version = "0.1.0"
 authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
-chrono = "0.4"
-redox_syscall = "0.1"
+chrono = "0.4.11"
+redox_syscall = "0.1.56"

From 293f4fb9885fffe9fdb59e03fca7897a34a8a649 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Sun, 2 Aug 2020 16:04:17 -0600
Subject: [PATCH 09/24] Update redox_syscall

---
 Cargo.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 44d0da07ce..90082eba8d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -25,7 +25,7 @@ name = "logd"
 version = "0.1.0"
 dependencies = [
  "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -47,7 +47,7 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.56"
+version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -84,7 +84,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum libc 0.2.70 (registry+https://github.com/rust-lang/crates.io-index)" = "3baa92041a6fec78c687fa0cc2b3fae8884f743d672cf551bed1d6dac6988d0f"
 "checksum num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "3f6ea62e9d81a77cd3ee9a2a5b9b609447857f3d358704331e4ef39eb247fcba"
 "checksum num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "c62be47e61d1842b9170f0fdeec8eba98e60e90e5446449a0545e5152acd7096"
-"checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
+"checksum redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)" = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 "checksum time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)" = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
 "checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"

From 16e40646244877ffc56973eb82330316fcc983c7 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Tue, 19 Jan 2021 11:24:59 -0700
Subject: [PATCH 10/24] Update redox_syscall

---
 Cargo.lock  | 78 ++++++++++++++++++++++++++++++++---------------------
 Cargo.toml  |  2 +-
 src/main.rs |  3 ++-
 3 files changed, 51 insertions(+), 32 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 90082eba8d..cc42ae0a07 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,66 +2,82 @@
 # It is not intended for manual editing.
 [[package]]
 name = "autocfg"
-version = "1.0.0"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "bitflags"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "chrono"
-version = "0.4.11"
+version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.82 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.70"
+version = "0.2.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "logd"
 version = "0.1.0"
 dependencies = [
- "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.42"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.11"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.57"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "time"
-version = "0.1.43"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "time"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.82 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasi 0.10.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "wasi"
+version = "0.10.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "winapi"
-version = "0.3.8"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -79,13 +95,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [metadata]
-"checksum autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
-"checksum chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "80094f509cf8b5ae86a4966a39b3ff66cd7e2a3e594accec3743ff3fabeab5b2"
-"checksum libc 0.2.70 (registry+https://github.com/rust-lang/crates.io-index)" = "3baa92041a6fec78c687fa0cc2b3fae8884f743d672cf551bed1d6dac6988d0f"
-"checksum num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "3f6ea62e9d81a77cd3ee9a2a5b9b609447857f3d358704331e4ef39eb247fcba"
-"checksum num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "c62be47e61d1842b9170f0fdeec8eba98e60e90e5446449a0545e5152acd7096"
-"checksum redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)" = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
-"checksum time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)" = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
-"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
+"checksum autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+"checksum bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+"checksum chrono 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)" = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
+"checksum libc 0.2.82 (registry+https://github.com/rust-lang/crates.io-index)" = "89203f3fba0a3795506acaad8ebce3c80c0af93f994d5a1d7a0b1eeb23271929"
+"checksum num-integer 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)" = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+"checksum num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+"checksum redox_syscall 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "05ec8ca9416c5ea37062b502703cd7fcb207736bc294f6e0cf367ac6fc234570"
+"checksum time 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)" = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
+"checksum wasi 0.10.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+"checksum winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/Cargo.toml b/Cargo.toml
index 5f71581438..dfc22e0d07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,4 +5,4 @@ authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
 chrono = "0.4.11"
-redox_syscall = "0.1.56"
+redox_syscall = "0.2.4"
diff --git a/src/main.rs b/src/main.rs
index db15e1b96e..0fcc1c0416 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,7 @@ extern crate chrono;
 extern crate syscall;
 
 use syscall::data::Packet;
+use syscall::flag::CloneFlags;
 use syscall::scheme::SchemeMut;
 use std::fs::File;
 use std::io::{Read, Write};
@@ -10,7 +11,7 @@ use scheme::LogScheme;
 mod scheme;
 
 fn main() {
-    if unsafe { syscall::clone(0).unwrap() } == 0 {
+    if unsafe { syscall::clone(CloneFlags::empty()).unwrap() } == 0 {
         let mut socket = File::create(":log").expect("logd: failed to create log scheme");
         let mut scheme = LogScheme::new();
 

From bee08cbdf10560649d31f4ce6be361b717542298 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Wed, 28 Apr 2021 20:42:59 -0600
Subject: [PATCH 11/24] Update dependencies

---
 Cargo.lock    | 14 +++++++-------
 Cargo.toml    |  4 ++--
 src/scheme.rs | 13 +++++++------
 3 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index cc42ae0a07..f6880932c8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -15,7 +15,7 @@ name = "chrono"
 version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.82 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.94 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-integer 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -24,7 +24,7 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.82"
+version = "0.2.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -32,7 +32,7 @@ name = "logd"
 version = "0.1.0"
 dependencies = [
  "chrono 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -54,7 +54,7 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.4"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -65,7 +65,7 @@ name = "time"
 version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.82 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.94 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasi 0.10.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -98,10 +98,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 "checksum bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 "checksum chrono 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)" = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-"checksum libc 0.2.82 (registry+https://github.com/rust-lang/crates.io-index)" = "89203f3fba0a3795506acaad8ebce3c80c0af93f994d5a1d7a0b1eeb23271929"
+"checksum libc 0.2.94 (registry+https://github.com/rust-lang/crates.io-index)" = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"
 "checksum num-integer 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)" = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
 "checksum num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
-"checksum redox_syscall 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "05ec8ca9416c5ea37062b502703cd7fcb207736bc294f6e0cf367ac6fc234570"
+"checksum redox_syscall 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "85dd92e586f7355c633911e11f77f3d12f04b1b1bd76a198bd34ae3af8341ef2"
 "checksum time 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)" = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
 "checksum wasi 0.10.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 "checksum winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
diff --git a/Cargo.toml b/Cargo.toml
index dfc22e0d07..4a4cb14f2b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,5 +4,5 @@ version = "0.1.0"
 authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
-chrono = "0.4.11"
-redox_syscall = "0.2.4"
+chrono = "0.4.19"
+redox_syscall = "0.2.7"
diff --git a/src/scheme.rs b/src/scheme.rs
index a6c3677b72..b12d46a746 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -5,7 +5,7 @@ use syscall::error::*;
 use syscall::scheme::SchemeMut;
 
 pub struct LogHandle {
-    context: Box<[u8]>,
+    context: Box<str>,
     buf: Vec<u8>,
 }
 
@@ -24,12 +24,12 @@ impl LogScheme {
 }
 
 impl SchemeMut for LogScheme {
-    fn open(&mut self, path: &[u8], _flags: usize, _uid: u32, _gid: u32) -> Result<usize> {
+    fn open(&mut self, path: &str, _flags: usize, _uid: u32, _gid: u32) -> Result<usize> {
         let id = self.next_id;
         self.next_id += 1;
 
         self.handles.insert(id, LogHandle {
-            context: path.to_vec().into_boxed_slice(),
+            context: path.to_string().into_boxed_str(),
             buf: Vec::new()
         });
 
@@ -64,7 +64,7 @@ impl SchemeMut for LogScheme {
             if handle.buf.is_empty() {
                 let timestamp = Local::now();
                 let _ = write!(handle.buf, "{}", timestamp.format("%F %T%.f "));
-                handle.buf.extend_from_slice(&handle.context);
+                handle.buf.extend_from_slice(handle.context.as_bytes());
                 handle.buf.extend_from_slice(b": ");
             }
 
@@ -101,8 +101,9 @@ impl SchemeMut for LogScheme {
         }
 
         let mut j = 0;
-        while i < buf.len() && j < handle.context.len() {
-            buf[i] = handle.context[j];
+        let context_bytes = handle.context.as_bytes();
+        while i < buf.len() && j < context_bytes.len() {
+            buf[i] = context_bytes[j];
             i += 1;
             j += 1;
         }

From 6e5c133b17b52c2de665c3b84d500f70e508aafd Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Thu, 17 Jun 2021 14:34:55 +0200
Subject: [PATCH 12/24] Update syscall.

---
 Cargo.lock | 62 ++++++++++++++++++++++++++----------------------------
 Cargo.toml |  2 +-
 2 files changed, 31 insertions(+), 33 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index f6880932c8..b51538e5f0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,106 +4,104 @@
 name = "autocfg"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "bitflags"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
 [[package]]
 name = "chrono"
 version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
 dependencies = [
- "libc 0.2.94 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc",
+ "num-integer",
+ "num-traits",
+ "time",
+ "winapi",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.94"
+version = "0.2.97"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12b8adadd720df158f4d70dfe7ccc6adb0472d7c55ca83445f6a5ab3e36f8fb6"
 
 [[package]]
 name = "logd"
 version = "0.1.0"
 dependencies = [
- "chrono 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono",
+ "redox_syscall",
 ]
 
 [[package]]
 name = "num-integer"
 version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
 dependencies = [
- "autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg",
+ "num-traits",
 ]
 
 [[package]]
 name = "num-traits"
 version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
 dependencies = [
- "autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.7"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ab49abadf3f9e1c4bc499e8845e152ad87d2ad2d30371841171169e9d75feee"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
 ]
 
 [[package]]
 name = "time"
 version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
 dependencies = [
- "libc 0.2.94 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasi 0.10.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc",
+ "wasi",
+ "winapi",
 ]
 
 [[package]]
 name = "wasi"
 version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
 [[package]]
 name = "winapi"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
 dependencies = [
- "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
 ]
 
 [[package]]
 name = "winapi-i686-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[metadata]
-"checksum autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
-"checksum bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
-"checksum chrono 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)" = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-"checksum libc 0.2.94 (registry+https://github.com/rust-lang/crates.io-index)" = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"
-"checksum num-integer 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)" = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
-"checksum num-traits 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
-"checksum redox_syscall 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "85dd92e586f7355c633911e11f77f3d12f04b1b1bd76a198bd34ae3af8341ef2"
-"checksum time 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)" = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
-"checksum wasi 0.10.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-"checksum winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/Cargo.toml b/Cargo.toml
index 4a4cb14f2b..9f364ea931 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,4 +5,4 @@ authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
 chrono = "0.4.19"
-redox_syscall = "0.2.7"
+redox_syscall = "0.2.9"

From 70cb1051cb04c0dcc04163073b4a352939641956 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Mon, 14 Feb 2022 10:37:56 -0700
Subject: [PATCH 13/24] Support multiple outputs and fix dup

---
 src/main.rs   | 71 +++++++++++++++++++++++++++++++++++++++------------
 src/scheme.rs | 34 ++++++++++++++++++------
 2 files changed, 80 insertions(+), 25 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 0fcc1c0416..2c241fddf2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,28 +4,65 @@ extern crate syscall;
 use syscall::data::Packet;
 use syscall::flag::CloneFlags;
 use syscall::scheme::SchemeMut;
-use std::fs::File;
+use std::env;
+use std::fs::{File, OpenOptions};
 use std::io::{Read, Write};
+use std::os::unix::io::{FromRawFd, RawFd};
+use std::process;
 use scheme::LogScheme;
 
 mod scheme;
 
-fn main() {
-    if unsafe { syscall::clone(CloneFlags::empty()).unwrap() } == 0 {
-        let mut socket = File::create(":log").expect("logd: failed to create log scheme");
-        let mut scheme = LogScheme::new();
-
-        syscall::setrens(0, 0).expect("logd: failed to enter null namespace");
-
-        loop {
-            let mut packet = Packet::default();
-            if socket.read(&mut packet).expect("logd: failed to read events from log scheme") == 0 {
-                break;
-            }
-
-            scheme.handle(&mut packet);
-
-            socket.write(&packet).expect("logd: failed to write responses to log scheme");
+fn daemon(mut write: File) {
+    let mut files = Vec::new();
+    for arg in env::args().skip(1) {
+        eprintln!("logd: opening {:?}", arg);
+        match OpenOptions::new().write(true).open(&arg) {
+            Ok(file) => files.push(file),
+            Err(err) => eprintln!("logd: failed to open {:?}: {:?}", arg, err),
         }
     }
+
+    let mut socket = File::create(":log").expect("logd: failed to create log scheme");
+
+    syscall::setrens(0, 0).expect("logd: failed to enter null namespace");
+
+    eprintln!("logd: ready for logging on log:");
+
+    write.write(&[0]).expect("logd: failed to write to pipe");
+
+    let mut scheme = LogScheme::new(files);
+
+    loop {
+        let mut packet = Packet::default();
+        if socket.read(&mut packet).expect("logd: failed to read events from log scheme") == 0 {
+            break;
+        }
+
+        scheme.handle(&mut packet);
+
+        socket.write(&packet).expect("logd: failed to write responses to log scheme");
+    }
+}
+
+fn main() {
+    let mut pipes = [0; 2];
+    syscall::pipe2(&mut pipes, 0).expect("logd: failed to create pipe");
+
+    let mut read = unsafe { File::from_raw_fd(pipes[0] as RawFd) };
+    let write = unsafe { File::from_raw_fd(pipes[1] as RawFd) };
+
+    let pid = unsafe { syscall::clone(CloneFlags::empty()).expect("logd: failed to fork") };
+    if pid == 0 {
+        drop(read);
+
+        daemon(write);
+    } else {
+        drop(write);
+
+        let mut res = [0];
+        read.read(&mut res).expect("logd: failed to read from pipe");
+
+        process::exit(res[0] as i32);
+    }
 }
diff --git a/src/scheme.rs b/src/scheme.rs
index b12d46a746..e94082c28e 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -1,6 +1,7 @@
 use chrono::Local;
 use std::collections::BTreeMap;
-use std::io::{self, Write};
+use std::fs::File;
+use std::io::Write;
 use syscall::error::*;
 use syscall::scheme::SchemeMut;
 
@@ -11,13 +12,15 @@ pub struct LogHandle {
 
 pub struct LogScheme {
     next_id: usize,
+    files: Vec<File>,
     handles: BTreeMap<usize, LogHandle>,
 }
 
 impl LogScheme {
-    pub fn new() -> Self {
+    pub fn new(files: Vec<File>) -> Self {
         LogScheme {
             next_id: 0,
+            files,
             handles: BTreeMap::new(),
         }
     }
@@ -36,12 +39,25 @@ impl SchemeMut for LogScheme {
         Ok(id)
     }
 
-    fn dup(&mut self, _id: usize, buf: &[u8]) -> Result<usize> {
+    fn dup(&mut self, old_id: usize, buf: &[u8]) -> Result<usize> {
         if ! buf.is_empty() {
             return Err(Error::new(EINVAL));
         }
 
-        Ok(0)
+        let context = {
+            let handle = self.handles.get(&old_id).ok_or(Error::new(EBADF))?;
+            handle.context.clone()
+        };
+
+        let id = self.next_id;
+        self.next_id += 1;
+
+        self.handles.insert(id, LogHandle {
+            context,
+            buf: Vec::new()
+        });
+
+        Ok(id)
     }
 
     fn read(&mut self, id: usize, _buf: &mut [u8]) -> Result<usize> {
@@ -55,24 +71,26 @@ impl SchemeMut for LogScheme {
     fn write(&mut self, id: usize, buf: &[u8]) -> Result<usize> {
         let handle = self.handles.get_mut(&id).ok_or(Error::new(EBADF))?;
 
-        let mut stdout = io::stdout();
-
         let mut i = 0;
         while i < buf.len() {
             let b = buf[i];
 
+            /*TODO: do we want to log timestampts too?
             if handle.buf.is_empty() {
                 let timestamp = Local::now();
                 let _ = write!(handle.buf, "{}", timestamp.format("%F %T%.f "));
                 handle.buf.extend_from_slice(handle.context.as_bytes());
                 handle.buf.extend_from_slice(b": ");
             }
+            */
 
             handle.buf.push(b);
 
             if b == b'\n' {
-                let _ = stdout.write(&handle.buf);
-                let _ = stdout.flush();
+                for file in self.files.iter_mut() {
+                    let _ = file.write(&handle.buf);
+                    let _ = file.flush();
+                }
 
                 handle.buf.clear();
             }

From 98d6f67d41e57539653cde42788cd9df4d8f473e Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Fri, 25 Mar 2022 15:10:04 +0100
Subject: [PATCH 14/24] Update syscall

---
 Cargo.lock | 18 ++++++++++--------
 Cargo.toml |  2 +-
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index b51538e5f0..ad24f664b3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,16 +1,18 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "bitflags"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "chrono"
@@ -27,9 +29,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.97"
+version = "0.2.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12b8adadd720df158f4d70dfe7ccc6adb0472d7c55ca83445f6a5ab3e36f8fb6"
+checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
 
 [[package]]
 name = "logd"
@@ -60,9 +62,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.9"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ab49abadf3f9e1c4bc499e8845e152ad87d2ad2d30371841171169e9d75feee"
+checksum = "8ae183fc1b06c149f0c1793e1eb447c8b04bfe46d48e9e48bfb8d2d7ed64ecf0"
 dependencies = [
  "bitflags",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 9f364ea931..dd4fdf370f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,4 +5,4 @@ authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
 chrono = "0.4.19"
-redox_syscall = "0.2.9"
+redox_syscall = "0.2.12"

From 8bb6986dbca25c6ef39bf6dea51ddb8600830b4d Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Tue, 19 Apr 2022 18:18:20 -0600
Subject: [PATCH 15/24] Use requesting process's PID to ensure output is not
 jumbled

---
 src/main.rs   |  1 +
 src/scheme.rs | 28 ++++++++++++++++++----------
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 2c241fddf2..9ac1971a10 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -39,6 +39,7 @@ fn daemon(mut write: File) {
             break;
         }
 
+        scheme.current_pid = packet.pid;
         scheme.handle(&mut packet);
 
         socket.write(&packet).expect("logd: failed to write responses to log scheme");
diff --git a/src/scheme.rs b/src/scheme.rs
index e94082c28e..bff6ee3b2e 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -7,13 +7,14 @@ use syscall::scheme::SchemeMut;
 
 pub struct LogHandle {
     context: Box<str>,
-    buf: Vec<u8>,
+    bufs: BTreeMap<usize, Vec<u8>>,
 }
 
 pub struct LogScheme {
     next_id: usize,
     files: Vec<File>,
     handles: BTreeMap<usize, LogHandle>,
+    pub current_pid: usize,
 }
 
 impl LogScheme {
@@ -22,6 +23,7 @@ impl LogScheme {
             next_id: 0,
             files,
             handles: BTreeMap::new(),
+            current_pid: 0,
         }
     }
 }
@@ -33,7 +35,7 @@ impl SchemeMut for LogScheme {
 
         self.handles.insert(id, LogHandle {
             context: path.to_string().into_boxed_str(),
-            buf: Vec::new()
+            bufs: BTreeMap::new(),
         });
 
         Ok(id)
@@ -54,7 +56,7 @@ impl SchemeMut for LogScheme {
 
         self.handles.insert(id, LogHandle {
             context,
-            buf: Vec::new()
+            bufs: BTreeMap::new(),
         });
 
         Ok(id)
@@ -71,28 +73,30 @@ impl SchemeMut for LogScheme {
     fn write(&mut self, id: usize, buf: &[u8]) -> Result<usize> {
         let handle = self.handles.get_mut(&id).ok_or(Error::new(EBADF))?;
 
+        let handle_buf = handle.bufs.entry(self.current_pid).or_insert_with(|| Vec::new());
+
         let mut i = 0;
         while i < buf.len() {
             let b = buf[i];
 
             /*TODO: do we want to log timestampts too?
-            if handle.buf.is_empty() {
+            if handle_buf.is_empty() {
                 let timestamp = Local::now();
-                let _ = write!(handle.buf, "{}", timestamp.format("%F %T%.f "));
-                handle.buf.extend_from_slice(handle.context.as_bytes());
-                handle.buf.extend_from_slice(b": ");
+                let _ = write!(handle_buf, "{}", timestamp.format("%F %T%.f "));
+                handle_buf.extend_from_slice(handle.context.as_bytes());
+                handle_buf.extend_from_slice(b": ");
             }
             */
 
-            handle.buf.push(b);
+            handle_buf.push(b);
 
             if b == b'\n' {
                 for file in self.files.iter_mut() {
-                    let _ = file.write(&handle.buf);
+                    let _ = file.write(&handle_buf);
                     let _ = file.flush();
                 }
 
-                handle.buf.clear();
+                handle_buf.clear();
             }
 
             i += 1;
@@ -132,11 +136,15 @@ impl SchemeMut for LogScheme {
     fn fsync(&mut self, id: usize) -> Result<usize> {
         let _handle = self.handles.get(&id).ok_or(Error::new(EBADF))?;
 
+        //TODO: flush remaining data?
+
         Ok(0)
     }
 
     fn close(&mut self, id: usize) -> Result<usize> {
         self.handles.remove(&id).ok_or(Error::new(EBADF))?;
+        
+        //TODO: flush remaining data?
 
         Ok(0)
     }

From 1991764a0bea9b7809f661a277b1525ac18b0f2c Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Tue, 19 Apr 2022 18:22:56 -0600
Subject: [PATCH 16/24] Add log context if it is set. Remove timestamp feature

---
 Cargo.lock    | 88 ++-------------------------------------------------
 Cargo.toml    |  1 -
 src/main.rs   |  1 -
 src/scheme.rs |  9 ++----
 4 files changed, 4 insertions(+), 95 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index ad24f664b3..d54748f5e1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,108 +2,24 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "autocfg"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
-
 [[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
-[[package]]
-name = "chrono"
-version = "0.4.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-dependencies = [
- "libc",
- "num-integer",
- "num-traits",
- "time",
- "winapi",
-]
-
-[[package]]
-name = "libc"
-version = "0.2.121"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
-
 [[package]]
 name = "logd"
 version = "0.1.0"
 dependencies = [
- "chrono",
  "redox_syscall",
 ]
 
-[[package]]
-name = "num-integer"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
-[[package]]
-name = "num-traits"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "redox_syscall"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ae183fc1b06c149f0c1793e1eb447c8b04bfe46d48e9e48bfb8d2d7ed64ecf0"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
-
-[[package]]
-name = "time"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
-dependencies = [
- "libc",
- "wasi",
- "winapi",
-]
-
-[[package]]
-name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-
-[[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/Cargo.toml b/Cargo.toml
index dd4fdf370f..1285b4cbfa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,5 +4,4 @@ version = "0.1.0"
 authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
-chrono = "0.4.19"
 redox_syscall = "0.2.12"
diff --git a/src/main.rs b/src/main.rs
index 9ac1971a10..86db8b9ac9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,3 @@
-extern crate chrono;
 extern crate syscall;
 
 use syscall::data::Packet;
diff --git a/src/scheme.rs b/src/scheme.rs
index bff6ee3b2e..d956b2be19 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -1,4 +1,3 @@
-use chrono::Local;
 use std::collections::BTreeMap;
 use std::fs::File;
 use std::io::Write;
@@ -79,14 +78,10 @@ impl SchemeMut for LogScheme {
         while i < buf.len() {
             let b = buf[i];
 
-            /*TODO: do we want to log timestampts too?
-            if handle_buf.is_empty() {
-                let timestamp = Local::now();
-                let _ = write!(handle_buf, "{}", timestamp.format("%F %T%.f "));
+            if handle_buf.is_empty() && ! handle.context.is_empty() {
                 handle_buf.extend_from_slice(handle.context.as_bytes());
                 handle_buf.extend_from_slice(b": ");
             }
-            */
 
             handle_buf.push(b);
 
@@ -143,7 +138,7 @@ impl SchemeMut for LogScheme {
 
     fn close(&mut self, id: usize) -> Result<usize> {
         self.handles.remove(&id).ok_or(Error::new(EBADF))?;
-        
+
         //TODO: flush remaining data?
 
         Ok(0)

From 0b7d6139aea93bebee53bf724214419f96854c01 Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Mon, 18 Jul 2022 16:20:33 +0200
Subject: [PATCH 17/24] Use redox-daemon

---
 Cargo.lock  | 17 +++++++++++++++++
 Cargo.toml  |  1 +
 src/main.rs | 27 ++++-----------------------
 3 files changed, 22 insertions(+), 23 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index d54748f5e1..f47a76d1a9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,10 +8,27 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "libc"
+version = "0.2.126"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+
 [[package]]
 name = "logd"
 version = "0.1.0"
 dependencies = [
+ "redox-daemon",
+ "redox_syscall",
+]
+
+[[package]]
+name = "redox-daemon"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21e31c834277709c7ff3eb74959fe62be4b45b1189ba9d41fd3744cd3a9c554f"
+dependencies = [
+ "libc",
  "redox_syscall",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 1285b4cbfa..46290dcec7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,3 +5,4 @@ authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
 redox_syscall = "0.2.12"
+redox-daemon = "0.1"
diff --git a/src/main.rs b/src/main.rs
index 86db8b9ac9..2030ef47f0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,18 +1,16 @@
 extern crate syscall;
 
 use syscall::data::Packet;
-use syscall::flag::CloneFlags;
 use syscall::scheme::SchemeMut;
 use std::env;
 use std::fs::{File, OpenOptions};
 use std::io::{Read, Write};
-use std::os::unix::io::{FromRawFd, RawFd};
 use std::process;
 use scheme::LogScheme;
 
 mod scheme;
 
-fn daemon(mut write: File) {
+fn daemon(daemon: redox_daemon::Daemon) -> ! {
     let mut files = Vec::new();
     for arg in env::args().skip(1) {
         eprintln!("logd: opening {:?}", arg);
@@ -28,7 +26,7 @@ fn daemon(mut write: File) {
 
     eprintln!("logd: ready for logging on log:");
 
-    write.write(&[0]).expect("logd: failed to write to pipe");
+    daemon.ready().expect("logd: failed to notify parent");
 
     let mut scheme = LogScheme::new(files);
 
@@ -43,26 +41,9 @@ fn daemon(mut write: File) {
 
         socket.write(&packet).expect("logd: failed to write responses to log scheme");
     }
+    process::exit(0);
 }
 
 fn main() {
-    let mut pipes = [0; 2];
-    syscall::pipe2(&mut pipes, 0).expect("logd: failed to create pipe");
-
-    let mut read = unsafe { File::from_raw_fd(pipes[0] as RawFd) };
-    let write = unsafe { File::from_raw_fd(pipes[1] as RawFd) };
-
-    let pid = unsafe { syscall::clone(CloneFlags::empty()).expect("logd: failed to fork") };
-    if pid == 0 {
-        drop(read);
-
-        daemon(write);
-    } else {
-        drop(write);
-
-        let mut res = [0];
-        read.read(&mut res).expect("logd: failed to read from pipe");
-
-        process::exit(res[0] as i32);
-    }
+    redox_daemon::Daemon::new(daemon).expect("logd: failed to daemonize");
 }

From 734bb9277696fa09cee5f517fc46cc0588cf460c Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Mon, 22 Aug 2022 08:59:21 -0600
Subject: [PATCH 18/24] Update redox_syscall

---
 Cargo.lock | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index f47a76d1a9..941a94958f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,9 +10,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "libc"
-version = "0.2.126"
+version = "0.2.132"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "8371e4e5341c3a96db127eb2465ac681ced4c433e01dd0e938adbef26ba93ba5"
 
 [[package]]
 name = "logd"
@@ -34,9 +34,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.13"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
  "bitflags",
 ]

From 513564a4d373c2aa675fc701ba06921fdae03d82 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Sat, 11 Feb 2023 14:42:57 -0700
Subject: [PATCH 19/24] Update libc crate

---
 Cargo.lock | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 941a94958f..967f273d94 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,9 +10,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "libc"
-version = "0.2.132"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8371e4e5341c3a96db127eb2465ac681ced4c433e01dd0e938adbef26ba93ba5"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "logd"

From ce5de147f3a984d4dcb925acedea194c6c7c4a8f Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Thu, 31 Aug 2023 20:54:40 +0200
Subject: [PATCH 20/24] Update dependencies.

---
 Cargo.lock | 12 ++++++------
 Cargo.toml |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 967f273d94..580d448020 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,9 +10,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "libc"
-version = "0.2.139"
+version = "0.2.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
 
 [[package]]
 name = "logd"
@@ -24,9 +24,9 @@ dependencies = [
 
 [[package]]
 name = "redox-daemon"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21e31c834277709c7ff3eb74959fe62be4b45b1189ba9d41fd3744cd3a9c554f"
+checksum = "811fd0d382a70c9e9192166ee794567b65ef34cc7309c86a49b071779ca9b5f3"
 dependencies = [
  "libc",
  "redox_syscall",
@@ -34,9 +34,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.16"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
 dependencies = [
  "bitflags",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 46290dcec7..df273401d4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,5 +4,5 @@ version = "0.1.0"
 authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 
 [dependencies]
-redox_syscall = "0.2.12"
-redox-daemon = "0.1"
+redox_syscall = "0.3"
+redox-daemon = "0.1.1"

From a6596f8edb194019c40f9fe3e1ae67d81c12d907 Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Thu, 16 Nov 2023 13:57:38 +0100
Subject: [PATCH 21/24] Migrate to libredox and redox-scheme.

---
 Cargo.lock    | 73 +++++++++++++++++++++++++++++++++++++++------------
 Cargo.toml    |  7 +++--
 src/main.rs   | 26 +++++++-----------
 src/scheme.rs |  3 ++-
 4 files changed, 73 insertions(+), 36 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 580d448020..1073984a2e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,35 +8,74 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitflags"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
+
 [[package]]
 name = "libc"
-version = "0.2.147"
+version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
+checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
 [[package]]
-name = "logd"
-version = "0.1.0"
-dependencies = [
- "redox-daemon",
- "redox_syscall",
-]
-
-[[package]]
-name = "redox-daemon"
-version = "0.1.1"
+name = "libredox"
+version = "0.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "811fd0d382a70c9e9192166ee794567b65ef34cc7309c86a49b071779ca9b5f3"
+checksum = "85c833ca1e66078851dba29046874e38f08b2c883700aa29a03ddd3b23814ee8"
 dependencies = [
+ "bitflags 2.4.1",
  "libc",
  "redox_syscall",
 ]
 
 [[package]]
-name = "redox_syscall"
-version = "0.3.5"
+name = "libredox"
+version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
+checksum = "962b650e6b934f95cec493e1464e0f5cba98dd9ba9ef2b1c42cdfdb7864cab5a"
 dependencies = [
- "bitflags",
+ "bitflags 2.4.1",
+ "libc",
+ "redox_syscall",
+]
+
+[[package]]
+name = "logd"
+version = "0.1.0"
+dependencies = [
+ "libredox 0.0.3",
+ "redox-daemon",
+ "redox-scheme",
+ "redox_syscall",
+]
+
+[[package]]
+name = "redox-daemon"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "353178b5771a301b9d2b318914ab5dfeb21dd6e65930faedde19248cfceca5a7"
+dependencies = [
+ "libc",
+ "libredox 0.0.1",
+]
+
+[[package]]
+name = "redox-scheme"
+version = "0.1.0"
+source = "git+https://gitlab.redox-os.org/redox-os/redox-scheme.git#2c4a85399defee72d25091922450126cdf6130a2"
+dependencies = [
+ "libredox 0.0.3",
+ "redox_syscall",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+dependencies = [
+ "bitflags 1.3.2",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index df273401d4..a86658c372 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,10 @@
 name = "logd"
 version = "0.1.0"
 authors = ["Jeremy Soller <jackpot51@gmail.com>"]
+edition = "2021"
 
 [dependencies]
-redox_syscall = "0.3"
-redox-daemon = "0.1.1"
+redox_syscall = "0.4.1"
+redox-daemon = "0.1.2"
+libredox = "0.0.3"
+redox-scheme = { git = "https://gitlab.redox-os.org/redox-os/redox-scheme.git" }
diff --git a/src/main.rs b/src/main.rs
index 2030ef47f0..9559df50f0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,10 @@
-extern crate syscall;
-
-use syscall::data::Packet;
-use syscall::scheme::SchemeMut;
 use std::env;
-use std::fs::{File, OpenOptions};
+use std::fs::{OpenOptions};
 use std::io::{Read, Write};
 use std::process;
-use scheme::LogScheme;
+use redox_scheme::{Socket, SignalBehavior};
+
+use crate::scheme::LogScheme;
 
 mod scheme;
 
@@ -20,9 +18,9 @@ fn daemon(daemon: redox_daemon::Daemon) -> ! {
         }
     }
 
-    let mut socket = File::create(":log").expect("logd: failed to create log scheme");
+    let mut socket = Socket::create("log").expect("logd: failed to create log scheme");
 
-    syscall::setrens(0, 0).expect("logd: failed to enter null namespace");
+    libredox::call::setrens(0, 0).expect("logd: failed to enter null namespace");
 
     eprintln!("logd: ready for logging on log:");
 
@@ -30,16 +28,12 @@ fn daemon(daemon: redox_daemon::Daemon) -> ! {
 
     let mut scheme = LogScheme::new(files);
 
-    loop {
-        let mut packet = Packet::default();
-        if socket.read(&mut packet).expect("logd: failed to read events from log scheme") == 0 {
-            break;
-        }
+    while let Some(request) = socket.next_request(SignalBehavior::Restart).expect("logd: failed to read events from log scheme") {
+        scheme.current_pid = request.context_id();
 
-        scheme.current_pid = packet.pid;
-        scheme.handle(&mut packet);
+        let response = request.handle_scheme_mut(&mut scheme);
 
-        socket.write(&packet).expect("logd: failed to write responses to log scheme");
+        socket.write_responses(&[response], SignalBehavior::Restart).expect("logd: failed to write responses to log scheme");
     }
     process::exit(0);
 }
diff --git a/src/scheme.rs b/src/scheme.rs
index d956b2be19..91c6f8f271 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -1,8 +1,9 @@
 use std::collections::BTreeMap;
 use std::fs::File;
 use std::io::Write;
+
 use syscall::error::*;
-use syscall::scheme::SchemeMut;
+use redox_scheme::SchemeMut;
 
 pub struct LogHandle {
     context: Box<str>,

From e0f930ad72521a61951d0d98cc830373a18ef661 Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Sat, 7 Sep 2024 00:51:02 +0200
Subject: [PATCH 22/24] Update dependencies, rustfmt, use v2 scheme.

---
 Cargo.lock    | 52 ++++++++++++++++++---------------------------------
 Cargo.toml    |  6 +++---
 src/main.rs   | 21 ++++++++++++++-------
 src/scheme.rs | 37 ++++++++++++++++++++++--------------
 4 files changed, 58 insertions(+), 58 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 1073984a2e..b68d94e1bf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,40 +4,23 @@ version = 3
 
 [[package]]
 name = "bitflags"
-version = "1.3.2"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
-[[package]]
-name = "bitflags"
-version = "2.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "libc"
-version = "0.2.150"
+version = "0.2.158"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
+checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
 
 [[package]]
 name = "libredox"
-version = "0.0.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85c833ca1e66078851dba29046874e38f08b2c883700aa29a03ddd3b23814ee8"
+checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
- "bitflags 2.4.1",
- "libc",
- "redox_syscall",
-]
-
-[[package]]
-name = "libredox"
-version = "0.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "962b650e6b934f95cec493e1464e0f5cba98dd9ba9ef2b1c42cdfdb7864cab5a"
-dependencies = [
- "bitflags 2.4.1",
+ "bitflags",
  "libc",
  "redox_syscall",
 ]
@@ -46,7 +29,7 @@ dependencies = [
 name = "logd"
 version = "0.1.0"
 dependencies = [
- "libredox 0.0.3",
+ "libredox",
  "redox-daemon",
  "redox-scheme",
  "redox_syscall",
@@ -54,28 +37,29 @@ dependencies = [
 
 [[package]]
 name = "redox-daemon"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "353178b5771a301b9d2b318914ab5dfeb21dd6e65930faedde19248cfceca5a7"
+checksum = "7fbdeffdb03cf2961b211a2023e683d71f2c225ea93404da5dc34b0dc94f0341"
 dependencies = [
  "libc",
- "libredox 0.0.1",
+ "libredox",
 ]
 
 [[package]]
 name = "redox-scheme"
-version = "0.1.0"
-source = "git+https://gitlab.redox-os.org/redox-os/redox-scheme.git#2c4a85399defee72d25091922450126cdf6130a2"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2148c23b7ed5bf1cc3919b4830e4bf2a674a5d3691c619317624ccd78d13a3ac"
 dependencies = [
- "libredox 0.0.3",
+ "libredox",
  "redox_syscall",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.4.1"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+checksum = "2a908a6e00f1fdd0dfd9c0eb08ce85126f6d8bbda50017e74bc4a4b7d4a926a4"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index a86658c372..ab9f15e31a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 edition = "2021"
 
 [dependencies]
-redox_syscall = "0.4.1"
+redox_syscall = "0.5"
 redox-daemon = "0.1.2"
-libredox = "0.0.3"
-redox-scheme = { git = "https://gitlab.redox-os.org/redox-os/redox-scheme.git" }
+libredox = "0.1.3"
+redox-scheme = "0.2.1"
diff --git a/src/main.rs b/src/main.rs
index 9559df50f0..11b04c8d41 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,8 +1,7 @@
+use redox_scheme::{RequestKind, SignalBehavior, Socket, V2};
 use std::env;
-use std::fs::{OpenOptions};
-use std::io::{Read, Write};
+use std::fs::OpenOptions;
 use std::process;
-use redox_scheme::{Socket, SignalBehavior};
 
 use crate::scheme::LogScheme;
 
@@ -18,7 +17,7 @@ fn daemon(daemon: redox_daemon::Daemon) -> ! {
         }
     }
 
-    let mut socket = Socket::create("log").expect("logd: failed to create log scheme");
+    let socket = Socket::<V2>::create("log").expect("logd: failed to create log scheme");
 
     libredox::call::setrens(0, 0).expect("logd: failed to enter null namespace");
 
@@ -28,12 +27,20 @@ fn daemon(daemon: redox_daemon::Daemon) -> ! {
 
     let mut scheme = LogScheme::new(files);
 
-    while let Some(request) = socket.next_request(SignalBehavior::Restart).expect("logd: failed to read events from log scheme") {
+    while let Some(request) = socket
+        .next_request(SignalBehavior::Restart)
+        .expect("logd: failed to read events from log scheme")
+    {
         scheme.current_pid = request.context_id();
 
-        let response = request.handle_scheme_mut(&mut scheme);
+        let RequestKind::Call(request) = request.kind() else {
+            continue;
+        };
 
-        socket.write_responses(&[response], SignalBehavior::Restart).expect("logd: failed to write responses to log scheme");
+        let response = request.handle_scheme_mut(&mut scheme);
+        socket
+            .write_responses(&[response], SignalBehavior::Restart)
+            .expect("logd: failed to write responses to log scheme");
     }
     process::exit(0);
 }
diff --git a/src/scheme.rs b/src/scheme.rs
index 91c6f8f271..f50ce41769 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -2,8 +2,8 @@ use std::collections::BTreeMap;
 use std::fs::File;
 use std::io::Write;
 
-use syscall::error::*;
 use redox_scheme::SchemeMut;
+use syscall::error::*;
 
 pub struct LogHandle {
     context: Box<str>,
@@ -33,16 +33,19 @@ impl SchemeMut for LogScheme {
         let id = self.next_id;
         self.next_id += 1;
 
-        self.handles.insert(id, LogHandle {
-            context: path.to_string().into_boxed_str(),
-            bufs: BTreeMap::new(),
-        });
+        self.handles.insert(
+            id,
+            LogHandle {
+                context: path.to_string().into_boxed_str(),
+                bufs: BTreeMap::new(),
+            },
+        );
 
         Ok(id)
     }
 
     fn dup(&mut self, old_id: usize, buf: &[u8]) -> Result<usize> {
-        if ! buf.is_empty() {
+        if !buf.is_empty() {
             return Err(Error::new(EINVAL));
         }
 
@@ -54,15 +57,18 @@ impl SchemeMut for LogScheme {
         let id = self.next_id;
         self.next_id += 1;
 
-        self.handles.insert(id, LogHandle {
-            context,
-            bufs: BTreeMap::new(),
-        });
+        self.handles.insert(
+            id,
+            LogHandle {
+                context,
+                bufs: BTreeMap::new(),
+            },
+        );
 
         Ok(id)
     }
 
-    fn read(&mut self, id: usize, _buf: &mut [u8]) -> Result<usize> {
+    fn read(&mut self, id: usize, _buf: &mut [u8], _offset: u64, _flags: u32) -> Result<usize> {
         let _handle = self.handles.get(&id).ok_or(Error::new(EBADF))?;
 
         // TODO
@@ -70,16 +76,19 @@ impl SchemeMut for LogScheme {
         Ok(0)
     }
 
-    fn write(&mut self, id: usize, buf: &[u8]) -> Result<usize> {
+    fn write(&mut self, id: usize, buf: &[u8], _offset: u64, _flags: u32) -> Result<usize> {
         let handle = self.handles.get_mut(&id).ok_or(Error::new(EBADF))?;
 
-        let handle_buf = handle.bufs.entry(self.current_pid).or_insert_with(|| Vec::new());
+        let handle_buf = handle
+            .bufs
+            .entry(self.current_pid)
+            .or_insert_with(|| Vec::new());
 
         let mut i = 0;
         while i < buf.len() {
             let b = buf[i];
 
-            if handle_buf.is_empty() && ! handle.context.is_empty() {
+            if handle_buf.is_empty() && !handle.context.is_empty() {
                 handle_buf.extend_from_slice(handle.context.as_bytes());
                 handle_buf.extend_from_slice(b": ");
             }

From 50842448dc672c024f03145404e6ea02f4adb73d Mon Sep 17 00:00:00 2001
From: Andrey Turkin <andrey.turkin@gmail.com>
Date: Thu, 18 Jul 2024 13:53:49 +0300
Subject: [PATCH 23/24] Bump dependencies

---
 Cargo.lock | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index b68d94e1bf..2f9ab2c892 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,9 +10,9 @@ checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "libc"
-version = "0.2.158"
+version = "0.2.159"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
+checksum = "561d97a539a36e26a9a5fad1ea11a3039a67714694aaa379433e580854bc3dc5"
 
 [[package]]
 name = "libredox"
@@ -47,9 +47,9 @@ dependencies = [
 
 [[package]]
 name = "redox-scheme"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2148c23b7ed5bf1cc3919b4830e4bf2a674a5d3691c619317624ccd78d13a3ac"
+checksum = "98d040cfa6370d9c6b1a5987247272f19ea4722f1064e66ad2e077c152b82ea3"
 dependencies = [
  "libredox",
  "redox_syscall",
@@ -57,9 +57,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.3"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a908a6e00f1fdd0dfd9c0eb08ce85126f6d8bbda50017e74bc4a4b7d4a926a4"
+checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f"
 dependencies = [
  "bitflags",
 ]

From db36d01782a6b9cc7ec995f884f8c1259d79903e Mon Sep 17 00:00:00 2001
From: Ribbon <ribbon_45@proton.me>
Date: Thu, 9 Jan 2025 12:18:48 +0000
Subject: [PATCH 24/24] Add README.md

---
 README.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000000..be1f2d5f1b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+# logd
+
+Log daemon for collecting all log output.
+
+## How To Contribute
+
+To learn how to contribute to this system component you need to read the following document:
+
+- [CONTRIBUTING.md](https://gitlab.redox-os.org/redox-os/redox/-/blob/master/CONTRIBUTING.md)
+
+## Development
+
+To learn how to do development with this system component inside the Redox build system you need to read the [Build System](https://doc.redox-os.org/book/build-system-reference.html) and [Coding and Building](https://doc.redox-os.org/book/coding-and-building.html) pages.
+
+### How To Build
+
+To build this system component you need to download the Redox build system, you can learn how to do it on the [Building Redox](https://doc.redox-os.org/book/podman-build.html) page.
+
+This is necessary because they only work with cross-compilation to a Redox virtual machine, but you can do some testing from Linux.