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improve code quality and fix signal handling

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Tw93
2025-12-26 20:34:38 +08:00
parent cebbc8396a
commit a7c989588e
9 changed files with 344 additions and 49 deletions
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48
lib/core/base.sh
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@@ -397,44 +397,20 @@ ensure_user_file() {
# Convert bytes to human-readable format (e.g., 1.5GB)
bytes_to_human() {
local bytes="$1"
if [[ ! "$bytes" =~ ^[0-9]+$ ]]; then
echo "0B"
return 1
fi
[[ "$bytes" =~ ^[0-9]+$ ]] || { echo "0B"; return 1; }
if ((bytes >= 1073741824)); then # >= 1GB
local divisor=1073741824
local whole=$((bytes / divisor))
local remainder=$((bytes % divisor))
local frac=$(((remainder * 100 + divisor / 2) / divisor))
if ((frac >= 100)); then
frac=0
((whole++))
fi
printf "%d.%02dGB\n" "$whole" "$frac"
return 0
# GB: >= 1073741824 bytes
if ((bytes >= 1073741824)); then
printf "%d.%02dGB\n" $((bytes / 1073741824)) $(((bytes % 1073741824) * 100 / 1073741824))
# MB: >= 1048576 bytes
elif ((bytes >= 1048576)); then
printf "%d.%01dMB\n" $((bytes / 1048576)) $(((bytes % 1048576) * 10 / 1048576))
# KB: >= 1024 bytes (round up)
elif ((bytes >= 1024)); then
printf "%dKB\n" $(((bytes + 512) / 1024))
else
printf "%dB\n" "$bytes"
fi
if ((bytes >= 1048576)); then # >= 1MB
local divisor=1048576
local whole=$((bytes / divisor))
local remainder=$((bytes % divisor))
local frac=$(((remainder * 10 + divisor / 2) / divisor))
if ((frac >= 10)); then
frac=0
((whole++))
fi
printf "%d.%01dMB\n" "$whole" "$frac"
return 0
fi
if ((bytes >= 1024)); then
local rounded_kb=$(((bytes + 512) / 1024))
printf "%dKB\n" "$rounded_kb"
return 0
fi
printf "%dB\n" "$bytes"
}
# Convert kilobytes to human-readable format