Task #3 — Unit tests for ptree and pintervaltree tests/unit-tests/test_ptree.c: 8 tests covering single-node insert, in-order traversal after arbitrary and reverse inserts, BST lookup, leaf/root/all-node deletion, and ptree_for_each visitation. tests/unit-tests/test_pintervaltree.c: 18 tests covering single add, non-overlapping, overlapping/adjacent/contained/spanning merges, chain merge, remove middle split, remove exact/left/right/spanning, cut_end, first_interval_containing_or_after, and free(NULL). Task #4 — Extract pfstasks tree layer pclsync/pfstasks_tree.h + pclsync/pfstasks_tree.c: pure tree layer (zero psql calls) extracted from pfstasks.c — pfs_task_search_tree, pfs_task_walk_tree (static helpers), pfs_task_insert_into_tree, pfs_task_find_mkdir/rmdir/creat/unlink, pfs_task_find_mkdir_by_folderid, pfs_task_find_creat_by_fileid. pclsync/pfstasks.c: #includes pfstasks_tree.h; all moved functions removed; all callers unchanged. tests/unit-tests/test_pfstasks_tree.c: 13 tests using direct tree construction (no DB) to verify find-by-name, taskid discrimination, find-by-numeric-id, and empty-folder edge cases. Task #5 — psql in-memory harness + pfstasks DB tests tests/helpers/psql_test_helpers.h + .c: lightweight harness that opens :memory: via sqlite3_open, enables PRAGMA foreign_keys=ON, and applies the full PSYNC_DATABASE_STRUCTURE schema. Exposes psql_test_db(), psql_test_exec(), psql_test_insert_fstask(), psql_test_count_fstask/fstaskdepend(). No dependency on psql.c. tests/unit-tests/test_pfstasks_db.c: 10 tests verifying schema creation, fstask insertion/query, fstaskdepend insertion, CASCADE DELETE propagation, FK enforcement, rmdir-blocking SQL pattern, creat-after-unlink sequencing, and open/close idempotence. All 11 new tests pass; production build clean. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> |
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|---|---|---|
| .github/workflows | ||
| dev | ||
| doc | ||
| pclsync | ||
| tests | ||
| .clang-format | ||
| .clang-tidy | ||
| .envrc | ||
| .gitignore | ||
| CLI11.hpp | ||
| LOG-MANAGEMENT.md | ||
| Makefile | ||
| README.md | ||
| control_tools.cpp | ||
| control_tools.h | ||
| default.nix | ||
| detect_fuse.sh | ||
| flake.lock | ||
| flake.nix | ||
| main.cpp | ||
| pcloudcc.logrotate | ||
| pclsync_lib.cpp | ||
| pclsync_lib.h | ||
| rpcclient.cpp | ||
| rpcclient.h | ||
README.md
Introduction
pcloudcc is simple linux console client for pCloud cloud storage derived from the console-client developed by pCloud. This version is independently maintained by me, whose only affiliation with pCloud is as a user of their services. Due credit goes to Anton Titov, Ivan Stoev, and pCloud.
Supported Platforms & Distributions
The target operating system and platform for this program is linux/amd64, and has been reported to work on linux/aarch64. Program behavior on 32-bit architectures is considered undefined.
I aim to support as many distributions as possible. I maintain a package for AUR and Nix. I do not plan on providing or maintaining any other packages, but encourage anyone interested in doing so for their own distributions.
Compatibility Matrix
| Distribution | FUSE |
|---|---|
| Debian trixie | 2.x |
| Debian trixie | 3.x |
| Arch Linux (rolling) | 3.x latest |
| Fedora 41 | 3.x |
| Fedora (latest) | 3.x latest |
| Debian forky | 3.18+ |
| Slackware 15 | 3.10.5 |
All configurations require mbedTLS 3.x. Runtime mount testing was performed manually on FUSE 2 (libfuse 2.9.x), FUSE 3 (libfuse3 3.10.5), and FUSE 3.18+ (Debian forky container).
Notices
Security Notice
My code audits are best-effort, and I make security enhancements as I identify problems. However, I do not promise that this program is free of even older and well-known security vulnerabilities. Therefore, I recommend using this program only on a trusted single-user system. Security-related code audits and contributions are most welcome!
See Also
-
Contributing: Read this if you're interested in helping out. Short version: do your best to write good code, be courteous to maintainers, and most importantly: have fun!
-
Building: Read this if you're not sure how to build
pcloudcc. For most users,makeandmake installare enough. -
mbedtls 3.x migration notes: Read this if you use an older distribution such as
debian:bookwormand encounter build problems. -
Device Validation Guide: Read this if you're running
pcloudccand encounter device validation-related errors. -
Usage Guide: Read this if you're unsure how to start using
pcloudcc. -
Log Management Guide: Read this to configure log rotation, cache size limits, and custom log paths. To set up automatic log rotation, copy
pcloudcc.logrotateto/etc/logrotate.d/pcloudcc. -
pcloudcc-service: Container-based systemd service for running
pcloudccin userspace with podman. Includes multi-stage Dockerfile that buildspcloudccfrom source and Quadlet systemd unit for automated background syncing.