The ffmpeg fallback in the preview worker inherited the worker's stdin
pipe (the framed request protocol). When a slow conversion was killed
at the 10s timeout, the orphaned ffmpeg grandchild kept that pipe open,
so the parent's proc.wait() blocked forever waiting for pipe EOF —
permanently sticking one dispatcher per event until the whole pool
starved and every preview request (pdf, image, office) returned 503.
- Run ffmpeg with stdin=DEVNULL (also stops it eating protocol bytes)
- Drop start_new_session (only needed for group kills, POSIX-only)
- Stop logging the master secret at worker startup
- Replace circular watchEffects in FileExplorer/Gallery with explicit watchers
to stop recursive Vue updates when creating items in empty folders.
- Move EmptyFolder rendering inside FileExplorer/Gallery so empty/list swaps
no longer trigger folder slide transitions.
- Keep EmptyFolder text size consistent across list and gallery views.
- Detect navigation direction (forward/backward) via router beforeEach guard
- Store transition direction in Pinia for cross-component access
- Wrap ExplorerView content in a CSS grid transition wrapper so old and new
views overlap in the same grid cell during animation
- Add slide-forward/slide-backward transition classes with translate3d
for GPU-accelerated, simultaneous enter/leave without gaps
- Keep fixed-position search loader outside the transition
- Verify single queue: uploads append to upqueue and are processed
sequentially by one worker (parallel only within a single file).
- Before accepting a new batch, calculate total size minus existing
files that will be overwritten.
- Reject the whole batch if free space < net need + 512 MiB margin.
- Show a toast with human-readable needed vs available space.
- Add cista/util/diskspace.py with MIN_FREE_BYTES limit and cached
check_free_space() helper.
- Check available space in File.write() before ftruncate/write.
- Catch ENOSPC in File.write and re-raise as InsufficientStorageError.
- upload_file_chunk catches both proactive and ENOSPC errors and
returns HTTP 507 Insufficient Storage.
- Add tests for low-disk rejection and ENOSPC handling.
- Trim document extension list to common office formats only
(doc/docx/xls/xlsx/ppt/pptx/odt/ods/odp/rtf), removing txt/md/csv/html/xml/etc.
- Simplify Doc getters: merge guard clauses into single returns
(img, previewable, previewurl, ext).
- Simplify MediaPreview.preview() into single boolean expression.
- Use global FILE_TYPES instead of inline extension lists.
LeoVasanko