From 10b6807edcbb666b94f41cbfc62e7d9ec323fb09 Mon Sep 17 00:00:00 2001
From: Daniel Gibbs <me@danielgibbs.co.uk>
Date: Sun, 10 Dec 2023 20:02:05 +0000
Subject: [PATCH 1/2] fix: system requirements bug (#4407)

* fix: added missing variable physmemtotalgb

* fix: compare RAM requirement to system's available RAM

allow numbers with decimal points to be compared
---
 lgsm/modules/check_system_requirements.sh | 2 +-
 lgsm/modules/info_distro.sh               | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lgsm/modules/check_system_requirements.sh b/lgsm/modules/check_system_requirements.sh
index 5ffd0c8afe..0214cdc1a9 100644
--- a/lgsm/modules/check_system_requirements.sh
+++ b/lgsm/modules/check_system_requirements.sh
@@ -63,7 +63,7 @@ fi
 
 # If the game or engine has a minimum RAM Requirement, compare it to system's available RAM.
 if [ "${ramrequirementgb}" ]; then
-	if [ "${physmemtotalgb}" -lt "${ramrequirementgb}" ]; then
+	if (($(echo "${physmemtotalgb} < ${ramrequirementgb}" | bc -l))); then
 		fn_print_dots "Checking RAM"
 		fn_print_warn_nl "Checking RAM: ${ramrequirementgb}G required, ${physmemtotal} available"
 		echo "* ${gamename} server may fail to run or experience poor performance."
diff --git a/lgsm/modules/info_distro.sh b/lgsm/modules/info_distro.sh
index cb832a87b8..a4e3521f8a 100644
--- a/lgsm/modules/info_distro.sh
+++ b/lgsm/modules/info_distro.sh
@@ -195,15 +195,16 @@ else
 	else
 		humanreadable="-h"
 	fi
-	physmemtotalmb="$(free -m | awk '/Mem:/ {print $2}')"             # string
+	physmemtotalmb="$(free -m | awk '/Mem:/ {print $2}')"             # integer
+	physmemtotalgb="$(free -m | awk '/Mem:/ {print $2}')"             # integer
 	physmemtotal="$(free ${humanreadable} | awk '/Mem:/ {print $2}')" # string
 	physmemfree="$(free ${humanreadable} | awk '/Mem:/ {print $4}')"  # string
 	physmemused="$(free ${humanreadable} | awk '/Mem:/ {print $3}')"  # string
 
 	oldfree="$(free ${humanreadable} | awk '/cache:/')"
 	if [ "${oldfree}" ]; then
-		physmemavailable="n/a"
-		physmemcached="n/a"
+		physmemavailable="n/a" # string
+		physmemcached="n/a"    # string
 	else
 		physmemavailable="$(free ${humanreadable} | awk '/Mem:/ {print $7}')" # string
 		physmemcached="$(free ${humanreadable} | awk '/Mem:/ {print $6}')"    # string

From 8bbb60202733683e945f14d6600969e1e0c3ba70 Mon Sep 17 00:00:00 2001
From: Daniel Gibbs <me@danielgibbs.co.uk>
Date: Sun, 10 Dec 2023 20:03:10 +0000
Subject: [PATCH 2/2] Release v23.7.1

---
 lgsm/modules/core_modules.sh | 2 +-
 linuxgsm.sh                  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lgsm/modules/core_modules.sh b/lgsm/modules/core_modules.sh
index 42bc04a728..5a0543b9cb 100644
--- a/lgsm/modules/core_modules.sh
+++ b/lgsm/modules/core_modules.sh
@@ -8,7 +8,7 @@
 
 moduleselfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
 
-modulesversion="v23.7.0"
+modulesversion="v23.7.1"
 
 # Core
 
diff --git a/linuxgsm.sh b/linuxgsm.sh
index 73bcf638a4..e3286d4f22 100755
--- a/linuxgsm.sh
+++ b/linuxgsm.sh
@@ -24,7 +24,7 @@ if [ -f ".dev-debug" ]; then
 	set -x
 fi
 
-version="v23.7.0"
+version="v23.7.1"
 shortname="core"
 gameservername="core"
 commandname="CORE"