From 35c367e1a9e97c36472ac0c4ffea0e1cdccbb176 Mon Sep 17 00:00:00 2001
From: Bastian Triller <bastian.triller@gmail.com>
Date: Thu, 16 Apr 2026 16:23:14 +0200
Subject: [PATCH] libenv/sysinfo: Tighten glob to detect CPU sockets

Extend glob to only traverse subdirectories related to detecting the
amount of CPU sockets [1].

[1] https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-system-cpu
---
 libenv/sysinfo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libenv/sysinfo.c b/libenv/sysinfo.c
index b72f5de1d1..f301edc0cb 100644
--- a/libenv/sysinfo.c
+++ b/libenv/sysinfo.c
@@ -3255,7 +3255,7 @@ static void GetCPUInfo(EvalContext *ctx)
 #ifdef __linux__
     int package_id = 0, max_package_id = 0;
     char buffer[CF_SMALLBUF] = "";
-    StringSet *package_id_files = GlobFileList("/sys/devices/system/cpu/cpu*/topology/physical_package_id");
+    StringSet *package_id_files = GlobFileList("/sys/devices/system/cpu/cpu[0-9]*/topology/physical_package_id");
     StringSetIterator it = StringSetIteratorInit(package_id_files);
     const char *file = NULL;