From 60e130eb881caf1d9390597542add75adeacc2d2 Mon Sep 17 00:00:00 2001
From: Ryan Steinmetz <zi@FreeBSD.org>
Date: Mon, 13 May 2024 18:56:55 -0400
Subject: [PATCH 1/3] Add FreeBSD process helper support

---
 pueue_lib/src/process_helper/freebsd.rs | 15 +++++++++++++++
 pueue_lib/src/process_helper/mod.rs     |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 pueue_lib/src/process_helper/freebsd.rs

diff --git a/pueue_lib/src/process_helper/freebsd.rs b/pueue_lib/src/process_helper/freebsd.rs
new file mode 100644
index 00000000..8b6ac533
--- /dev/null
+++ b/pueue_lib/src/process_helper/freebsd.rs
@@ -0,0 +1,15 @@
+use std::path::Path;
+
+/// Check, whether a specific process is exists or not
+pub fn process_exists(pid: u32) -> bool {
+    return Path::new(&format!("/proc/{}", pid)).is_dir();
+}
+
+#[cfg(test)]
+pub mod tests {
+    /// Get all processes in a process group
+    pub fn get_process_group_pids(pgrp: i32) -> Vec<i32> {
+        /// TODO
+	return { };
+    }
+}
diff --git a/pueue_lib/src/process_helper/mod.rs b/pueue_lib/src/process_helper/mod.rs
index 208ff411..624ec5bf 100644
--- a/pueue_lib/src/process_helper/mod.rs
+++ b/pueue_lib/src/process_helper/mod.rs
@@ -21,6 +21,7 @@ use command_group::Signal;
 #[cfg_attr(target_os = "linux", path = "linux.rs")]
 #[cfg_attr(target_vendor = "apple", path = "apple.rs")]
 #[cfg_attr(target_os = "windows", path = "windows.rs")]
+#[cfg_attr(target_os = "freebsd", path = "freebsd.rs")]
 mod platform;
 pub use self::platform::*;
 

From 185df7791eeb3cceb8bdae310155d8abae6e8193 Mon Sep 17 00:00:00 2001
From: Ryan Steinmetz <zi@FreeBSD.org>
Date: Mon, 13 May 2024 19:00:45 -0400
Subject: [PATCH 2/3] Document FreeBSD process helper addition

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29dfd36b..c4a8edc9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Added
 
 - Nushell autocompletion script [#527](https://github.com/Nukesor/pueue/pull/527)
+- Add FreeBSD process helper to facilitate FreeBSD builds
 
 ## \[3.4.0\] - 2024-03-22
 

From cffb17c819769bf7ad711f0365408fb3109bc8d4 Mon Sep 17 00:00:00 2001
From: Ryan Steinmetz <zi@FreeBSD.org>
Date: Tue, 14 May 2024 10:30:31 -0400
Subject: [PATCH 3/3] Move libproc/procfs support fo linux/macos only (removing
 FreeBSD)

---
 pueue/Cargo.toml     | 4 +++-
 pueue_lib/Cargo.toml | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/pueue/Cargo.toml b/pueue/Cargo.toml
index d3b9c712..8f027966 100644
--- a/pueue/Cargo.toml
+++ b/pueue/Cargo.toml
@@ -65,5 +65,7 @@ crossterm = { version = "0.27", default-features = false, features = ["windows"]
 # Test specific dev-dependencies
 [target.'cfg(any(target_os = "linux", target_os = "freebsd"))'.dependencies]
 whoami = "1"
-procfs = { version = "0.16", default-features = false }
 
+# Test specific Linux dev-dependencies
+[target.'cfg(target_os = "linux")'.dependencies]
+procfs = { version = "0.16", default-features = false }
diff --git a/pueue_lib/Cargo.toml b/pueue_lib/Cargo.toml
index 01e488bc..bce94a6f 100644
--- a/pueue_lib/Cargo.toml
+++ b/pueue_lib/Cargo.toml
@@ -67,9 +67,11 @@ winapi = { version = "0.3", features = [
 
 # Unix
 [target.'cfg(unix)'.dependencies]
-libproc = "0.14.6"
 whoami = "1"
 
+[target.'cfg(any(target_os = "linux", target_os = "macos"))'.dependencies]
+libproc = "0.14.6"
+
 # Linux only
 [target.'cfg(target_os = "linux")'.dependencies]
 procfs = { version = "0.16", default-features = false }