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fix(scan): prevent hang on cyclic symlinks (#378, #379)

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tw93
2026-01-28 11:43:39 +08:00
parent 211fd21e10
commit 61a3238f19
2 changed files with 2 additions and 2 deletions
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2
cmd/analyze/scanner.go
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@@ -584,7 +584,7 @@ func getDirectorySizeFromDuWithExclude(path string, excludePath string) (int64,
ctx, cancel := context.WithTimeout(context.Background(), duTimeout) ctx, cancel := context.WithTimeout(context.Background(), duTimeout)
defer cancel() defer cancel()
cmd := exec.CommandContext(ctx, "du", "-sk", target) cmd := exec.CommandContext(ctx, "du", "-skP", target)
var stdout, stderr bytes.Buffer var stdout, stderr bytes.Buffer
cmd.Stdout = &stdout cmd.Stdout = &stdout
cmd.Stderr = &stderr cmd.Stderr = &stderr

2
lib/core/file_ops.sh
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@@ -418,7 +418,7 @@ get_path_size_kb() {
# Use || echo 0 to ensure failure in du (e.g. permission error) doesn't exit script under set -e # Use || echo 0 to ensure failure in du (e.g. permission error) doesn't exit script under set -e
# Pipefail would normally cause the pipeline to fail if du fails, but || handle catches it. # Pipefail would normally cause the pipeline to fail if du fails, but || handle catches it.
local size local size
size=$(command du -sk "$path" 2> /dev/null | awk 'NR==1 {print $1; exit}' || true) size=$(command du -skP "$path" 2> /dev/null | awk 'NR==1 {print $1; exit}' || true)
# Ensure size is a valid number (fix for non-numeric du output) # Ensure size is a valid number (fix for non-numeric du output)
if [[ "$size" =~ ^[0-9]+$ ]]; then if [[ "$size" =~ ^[0-9]+$ ]]; then