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zipseq file type mix handling

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Nathan
2025-12-29 13:29:25 -07:00
parent e48c790d89
commit 374e92ffb8
2 changed files with 330 additions and 14 deletions
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42
zip_sequences.py
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@@ -1029,21 +1029,35 @@ def run_zip(requested_workers: int | None, *, verbose: bool) -> int:
# If .7z archive exists and we have stored state, do quick check before computing full state
if zip_path.exists() and stored_state is not None:
# Quick check: if directory mtime is older than archive, likely unchanged
# But first verify that all files in stored state still exist (catches deletions)
try:
dir_mtime = seq_dir.stat().st_mtime_ns
archive_mtime = zip_path.stat().st_mtime_ns
# If directory wasn't modified since archive was created, skip state computation
if dir_mtime <= archive_mtime:
quick_skipped += 1
if quick_skipped <= 5:
log("scan", f"Skipping {rel} (unchanged since archive)")
# Still need to check for old .zip cleanup (we have .7z, so .zip is obsolete)
if old_zip_path and old_zip_path.exists():
old_zip_path.unlink(missing_ok=True)
old_state_path = state_path_for(old_zip_path)
if old_state_path.exists():
old_state_path.unlink(missing_ok=True)
continue
# Quick check: verify stored files still exist (catches file deletions)
stored_files_exist = True
for entry in stored_state.get("files", []):
# Skip Thumbs.db entries (they're filtered out anyway)
if Path(entry.get("path", "")).name.lower() == "thumbs.db":
continue
file_path = seq_dir / entry["path"]
if not file_path.exists():
stored_files_exist = False
break
# Only do mtime check if all stored files still exist
if stored_files_exist:
dir_mtime = seq_dir.stat().st_mtime_ns
archive_mtime = zip_path.stat().st_mtime_ns
# If directory wasn't modified since archive was created, skip state computation
if dir_mtime <= archive_mtime:
quick_skipped += 1
if quick_skipped <= 5:
log("scan", f"Skipping {rel} (unchanged since archive)")
# Still need to check for old .zip cleanup (we have .7z, so .zip is obsolete)
if old_zip_path and old_zip_path.exists():
old_zip_path.unlink(missing_ok=True)
old_state_path = state_path_for(old_zip_path)
if old_state_path.exists():
old_state_path.unlink(missing_ok=True)
continue
except OSError:
# If stat fails, fall through to full state computation
pass