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Prevent potential newline issues in memory/disk stats

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Tw93
2025-12-28 14:59:03 +08:00
parent c00943489a
commit db625ad64e
1 changed files with 5 additions and 5 deletions
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10
lib/check/health_json.sh
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@@ -24,9 +24,9 @@ get_memory_info() {
vm_output=$(vm_stat 2> /dev/null || echo "")
page_size=4096
active=$(echo "$vm_output" | LC_ALL=C awk '/Pages active:/ {print $NF}' | tr -d '.' 2> /dev/null || echo "0")
wired=$(echo "$vm_output" | LC_ALL=C awk '/Pages wired down:/ {print $NF}' | tr -d '.' 2> /dev/null || echo "0")
compressed=$(echo "$vm_output" | LC_ALL=C awk '/Pages occupied by compressor:/ {print $NF}' | tr -d '.' 2> /dev/null || echo "0")
active=$(echo "$vm_output" | LC_ALL=C awk '/Pages active:/ {print $NF}' | tr -d '.\n' 2> /dev/null)
wired=$(echo "$vm_output" | LC_ALL=C awk '/Pages wired down:/ {print $NF}' | tr -d '.\n' 2> /dev/null)
compressed=$(echo "$vm_output" | LC_ALL=C awk '/Pages occupied by compressor:/ {print $NF}' | tr -d '.\n' 2> /dev/null)
active=${active:-0}
wired=${wired:-0}
@@ -47,8 +47,8 @@ get_disk_info() {
df_output=$(command df -k "$home" 2> /dev/null | tail -1)
local total_kb used_kb
total_kb=$(echo "$df_output" | LC_ALL=C awk '{print $2}' 2> /dev/null || echo "0")
used_kb=$(echo "$df_output" | LC_ALL=C awk '{print $3}' 2> /dev/null || echo "0")
total_kb=$(echo "$df_output" | LC_ALL=C awk 'NR==1{print $2}' 2> /dev/null)
used_kb=$(echo "$df_output" | LC_ALL=C awk 'NR==1{print $3}' 2> /dev/null)
total_kb=${total_kb:-0}
used_kb=${used_kb:-0}