From eb8e6fd3a42e600b8a9a87a4f6c0c18e8a0acf59 Mon Sep 17 00:00:00 2001
From: Dennis Camera <dennis.camera@riiengineering.ch>
Date: Thu, 18 Sep 2025 08:21:19 +0200
Subject: [PATCH] Detect SmartOS

SmartOS is an Illumos distribution, however its configuration differs quite a
bit from regular Solaris (more of an "appliance"-style configuration).
So we consider it a different operating system.
---
 explorer/cpu_cores      |  3 +++
 explorer/cpu_sockets    |  3 +++
 explorer/os             | 11 +++++++++++
 explorer/os_version     |  3 +++
 type/__package/manifest |  2 +-
 5 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/explorer/cpu_cores b/explorer/cpu_cores
index d83dfcb8f..88b1c4af8 100755
--- a/explorer/cpu_cores
+++ b/explorer/cpu_cores
@@ -40,6 +40,9 @@ in
         /sbin/sysctl -n hw.ncpuonline 2>/dev/null | grep . \
         || /sbin/sysctl -n hw.ncpu
         ;;
+    (smartos)
+        sysinfo -p | sed -n -e 's/^CPU_Core_Count=//p'
+        ;;
     (freebsd)
         sysctl -n hw.ncpu
         ;;
diff --git a/explorer/cpu_sockets b/explorer/cpu_sockets
index 39f98b265..21025d5ac 100755
--- a/explorer/cpu_sockets
+++ b/explorer/cpu_sockets
@@ -30,6 +30,9 @@ in
         ;;
     (netbsd)
         ;;
+    (smartos)
+        sysinfo -p | sed -n -e 's/^CPU_Socket_Count=//p'
+        ;;
     (*)
         if test -r /proc/cpuinfo
         then
diff --git a/explorer/os b/explorer/os
index c6db3766a..521b870a3 100755
--- a/explorer/os
+++ b/explorer/os
@@ -232,6 +232,17 @@ fi
 
 ### Unices
 
+if test -f /etc/release
+then
+	case $(head -n 1 /etc/release)
+	in
+		(*' SmartOS '*)
+			echo smartos
+			exit 0
+			;;
+	esac
+fi
+
 # assume there is no tr on the client -> do lower case ourselves
 case $(uname -s)
 in
diff --git a/explorer/os_version b/explorer/os_version
index e384a130c..86a74459e 100755
--- a/explorer/os_version
+++ b/explorer/os_version
@@ -243,6 +243,9 @@ in
          rc_getvar /etc/lsb-release DISTRIB_RELEASE
       fi
       ;;
+   (smartos)
+      awk '1==NR {print $2}' /etc/release
+      ;;
    (*bsd|solaris)
       # NOTE: this section has to be at the bottom because of the wildcard.
       #       The freebsd section above should take precedence.
diff --git a/type/__package/manifest b/type/__package/manifest
index c0c3428fb..6d4e5ad5a 100755
--- a/type/__package/manifest
+++ b/type/__package/manifest
@@ -48,7 +48,7 @@ else
       (gentoo) type='emerge' ;;
       (suse) type='zypper' ;;
       (openwrt) type='opkg' ;;
-      (netbsd) type='pkgsrc' ;;
+      (netbsd|smartos) type='pkgsrc' ;;
       (openbsd) type='pkg_openbsd' ;;
       (adelie|alpine|chimera) type='apk' ;;
       (*)