core: 修复 cygwin 下无法获得内存大小

cygwin 要装 procps-ng 才有 free 命令
This commit is contained in:
bin456789
2025-04-15 17:30:35 +08:00
parent 6b35479515
commit 0b2eed1750

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@@ -2093,9 +2093,10 @@ check_ram() {
fi
# 用于兜底,不太准确
# cygwin 要装 procps-ng 才有 free 命令
if [ -z $ram_size ]; then
ram_size=$(free -m | grep ^Mem: | awk '{print $2}')
ram_size=$((ram_size + 64 + 4))
ram_size_k=$(grep '^MemTotal:' /proc/meminfo | awk '{print $2}')
ram_size=$((ram_size_k / 1024 + 64 + 4))
fi
if [ -z $ram_size ] || [ $ram_size -le 0 ]; then