mirror of
https://github.com/rclone/rclone
synced 2025-03-14 19:14:30 +01:00
9b4b3033da
Before this change, when cache.GetFn was called on a file rather than a directory, two cache entries would be added (the file + its parent) but only one of them would get pinned if the caller then called Pin(f). This left the other one exposed to expiration if the ci.FsCacheExpireDuration was reached. This was problematic because both entries point to the same Fs, and if one entry expires while the other is pinned, the Shutdown method gets erroneously called on an Fs that is still in use. An example of the problem showed up in the Hasher backend, which uses the Shutdown method to stop the bolt db used to store hashes. If a command was run on a Hasher file (ex. `rclone md5sum --download hasher:somelargefile.zip`) and hashing the file took longer than the --fs-cache-expire-duration (5m by default), the bolt db was stopped before the hashing operation completed, resulting in an error. This change fixes the issue by ensuring that: 1. only one entry is added to the cache (the file's parent, not the file). 2. future lookups correctly find the entry regardless of whether they are called with the parent name or one of its children. 3. fs.ErrorIsFile is returned when (and only when) fsString points to a file (preserving the fix from8d5bc7f28b). Note that f.Root() should always point to the parent dir as ofc69eb84573
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Rclone
Rclone ("rsync for cloud storage") is a command-line program to sync files and directories to and from different cloud storage providers.
Storage providers
- 1Fichier 📄
- Akamai Netstorage 📄
- Alibaba Cloud (Aliyun) Object Storage System (OSS) 📄
- Amazon S3 📄
- ArvanCloud Object Storage (AOS) 📄
- Backblaze B2 📄
- Box 📄
- Ceph 📄
- China Mobile Ecloud Elastic Object Storage (EOS) 📄
- Cloudflare R2 📄
- Citrix ShareFile 📄
- DigitalOcean Spaces 📄
- Digi Storage 📄
- Dreamhost 📄
- Dropbox 📄
- Enterprise File Fabric 📄
- Fastmail Files 📄
- Files.com 📄
- FTP 📄
- GoFile 📄
- Google Cloud Storage 📄
- Google Drive 📄
- Google Photos 📄
- HDFS (Hadoop Distributed Filesystem) 📄
- Hetzner Storage Box 📄
- HiDrive 📄
- HTTP 📄
- Huawei Cloud Object Storage Service(OBS) 📄
- ImageKit 📄
- Internet Archive 📄
- Jottacloud 📄
- IBM COS S3 📄
- IONOS Cloud 📄
- Koofr 📄
- Leviia Object Storage 📄
- Liara Object Storage 📄
- Linkbox 📄
- Linode Object Storage 📄
- Magalu Object Storage 📄
- Mail.ru Cloud 📄
- Memset Memstore 📄
- Mega 📄
- Memory 📄
- Microsoft Azure Blob Storage 📄
- Microsoft Azure Files Storage 📄
- Microsoft OneDrive 📄
- Minio 📄
- Nextcloud 📄
- OVH 📄
- Blomp Cloud Storage 📄
- OpenDrive 📄
- OpenStack Swift 📄
- Oracle Cloud Storage 📄
- Oracle Object Storage 📄
- ownCloud 📄
- pCloud 📄
- Petabox 📄
- PikPak 📄
- Pixeldrain 📄
- premiumize.me 📄
- put.io 📄
- Proton Drive 📄
- QingStor 📄
- Qiniu Cloud Object Storage (Kodo) 📄
- Quatrix 📄
- Rackspace Cloud Files 📄
- RackCorp Object Storage 📄
- rsync.net 📄
- Scaleway 📄
- Seafile 📄
- SeaweedFS 📄
- SFTP 📄
- SMB / CIFS 📄
- StackPath 📄
- Storj 📄
- SugarSync 📄
- Synology C2 Object Storage 📄
- Tencent Cloud Object Storage (COS) 📄
- Uloz.to 📄
- Wasabi 📄
- WebDAV 📄
- Yandex Disk 📄
- Zoho WorkDrive 📄
- The local filesystem 📄
Please see the full list of all storage providers and their features
Virtual storage providers
These backends adapt or modify other storage providers
- Alias: rename existing remotes 📄
- Cache: cache remotes (DEPRECATED) 📄
- Chunker: split large files 📄
- Combine: combine multiple remotes into a directory tree 📄
- Compress: compress files 📄
- Crypt: encrypt files 📄
- Hasher: hash files 📄
- Union: join multiple remotes to work together 📄
Features
- MD5/SHA-1 hashes checked at all times for file integrity
- Timestamps preserved on files
- Partial syncs supported on a whole file basis
- Copy mode to just copy new/changed files
- Sync (one way) mode to make a directory identical
- Bisync (two way) to keep two directories in sync bidirectionally
- Check mode to check for file hash equality
- Can sync to and from network, e.g. two different cloud accounts
- Optional large file chunking (Chunker)
- Optional transparent compression (Compress)
- Optional encryption (Crypt)
- Optional FUSE mount (rclone mount)
- Multi-threaded downloads to local disk
- Can serve local or remote files over HTTP/WebDAV/FTP/SFTP/DLNA
Installation & documentation
Please see the rclone website for:
Downloads
License
This is free software under the terms of the MIT license (check the COPYING file included in this package).