From 9dad6978bd0aabaa809f888d7ad67981b2a78b28 Mon Sep 17 00:00:00 2001
From: sthen <sthen@openbsd.org>
Date: Sat, 7 Jan 2023 20:49:39 +0000
Subject: [PATCH] now that they're available, include userland thread names in
 htop's display (either in COMM or in "Command (merged)" if set to show thread
 names)

---
 sysutils/htop/Makefile                        |  1 +
 .../patch-openbsd_OpenBSDProcessList_c        | 20 +++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 sysutils/htop/patches/patch-openbsd_OpenBSDProcessList_c

diff --git a/sysutils/htop/Makefile b/sysutils/htop/Makefile
index ad3ba10c119..7ec5f433c8e 100644
--- a/sysutils/htop/Makefile
+++ b/sysutils/htop/Makefile
@@ -1,6 +1,7 @@
 COMMENT =	interactive process viewer
 
 V =		3.2.1
+REVISION =	0
 DISTNAME =	htop-$V
 
 CATEGORIES =	sysutils
diff --git a/sysutils/htop/patches/patch-openbsd_OpenBSDProcessList_c b/sysutils/htop/patches/patch-openbsd_OpenBSDProcessList_c
new file mode 100644
index 00000000000..3e82a3a3fc5
--- /dev/null
+++ b/sysutils/htop/patches/patch-openbsd_OpenBSDProcessList_c
@@ -0,0 +1,20 @@
+Include thread names in COMM
+
+Index: openbsd/OpenBSDProcessList.c
+--- openbsd/OpenBSDProcessList.c.orig
++++ openbsd/OpenBSDProcessList.c
+@@ -211,7 +211,13 @@ static void OpenBSDProcessList_updateCwd(const struct 
+ }
+ 
+ static void OpenBSDProcessList_updateProcessName(kvm_t* kd, const struct kinfo_proc* kproc, Process* proc) {
+-   Process_updateComm(proc, kproc->p_comm);
++   char buf[50]; /* procname/threadname (each MAXCOMLEN) + NUL */
++   if (kproc->p_name[0] != '\0') {
++      snprintf(buf, sizeof buf, "%s/%s", kproc->p_comm, kproc->p_name);
++      Process_updateComm(proc, buf);
++   } else {
++      Process_updateComm(proc, kproc->p_comm);
++   }
+ 
+    /*
+     * Like OpenBSD's top(1), we try to fall back to the command name