From 632462e9b38b969e3a68bd122fa71ffee7cbb960 Mon Sep 17 00:00:00 2001
From: DESPsyched <priyanshu.tripathi@deshaw.com>
Date: Wed, 9 Jul 2025 08:35:28 -0400
Subject: [PATCH 1/3] maintainers: add despsyched

---
 maintainers/maintainer-list.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 669baf88ac0e..9a07f34cf265 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -6263,6 +6263,12 @@
     githubId = 21953890;
     name = "Tim Digel";
   };
+  despsyched = {
+    email = "priyanshu.tripathi@deshaw.com";
+    github = "despsyched";
+    githubId = 196187334;
+    name = "Priyanshu Tripathi";
+  };
   desttinghim = {
     email = "opensource@louispearson.work";
     matrix = "@desttinghim:matrix.org";

From 0c6cd02bbb5d455584b990ce2af23db3ced576e6 Mon Sep 17 00:00:00 2001
From: DESPsyched <priyanshu.tripathi@deshaw.com>
Date: Wed, 9 Jul 2025 08:37:15 -0400
Subject: [PATCH 2/3] maintainers: add despsyched to the deshaw team

---
 maintainers/team-list.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/maintainers/team-list.nix b/maintainers/team-list.nix
index 32bc1298f71c..f48d99648269 100644
--- a/maintainers/team-list.nix
+++ b/maintainers/team-list.nix
@@ -326,6 +326,7 @@ with lib.maintainers;
     # Verify additions to this team with at least one already existing member of the team.
     members = [
       de11n
+      despsyched
       invokes-su
     ];
     scope = "Group registration for D. E. Shaw employees who collectively maintain packages.";

From 2d3594f389f92ad75046f241f2d33e0ed35a5c08 Mon Sep 17 00:00:00 2001
From: DESPsyched <priyanshu.tripathi@deshaw.com>
Date: Wed, 9 Jul 2025 08:29:47 -0400
Subject: [PATCH 3/3] procfd: init at 1.1.0

---
 pkgs/by-name/pr/procfd/package.nix | 35 ++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 pkgs/by-name/pr/procfd/package.nix

diff --git a/pkgs/by-name/pr/procfd/package.nix b/pkgs/by-name/pr/procfd/package.nix
new file mode 100644
index 000000000000..53f12202e087
--- /dev/null
+++ b/pkgs/by-name/pr/procfd/package.nix
@@ -0,0 +1,35 @@
+{
+  fetchFromGitHub,
+  lib,
+  rustPlatform,
+  versionCheckHook,
+}:
+
+rustPlatform.buildRustPackage (finalAttrs: {
+  pname = "procfd";
+  version = "1.1.0";
+
+  src = fetchFromGitHub {
+    owner = "deshaw";
+    repo = "procfd";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-M2VFy7WqvoxgzEpS0qd7nGLRt2pKGZlfU9uUHlwDC7Y=";
+  };
+
+  cargoHash = "sha256-YmUzcJ8SM3iwjeDZXWBrDcT793ZyF6QdwxuYDh69xZw=";
+
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+  versionCheckProgramArg = "--version";
+  doInstallCheck = true;
+
+  meta = {
+    description = "Linux lsof replacement to list open file descriptors for processes";
+    homepage = "https://github.com/deshaw/procfd";
+    license = lib.licenses.bsd3;
+    mainProgram = "procfd";
+    platforms = lib.platforms.linux;
+    teams = with lib.teams; [ deshaw ];
+  };
+})