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path: root/internal/fusefrontend/file_allocate_truncate.go
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2018-07-01fusefrontend: export "File" typeJakob Unterwurzacher
"gocryptfs -fsck" will need access to helper functions, and to get that, it will need to cast a gofuse.File to a fusefrontend.File. Make fusefrontend.File exported to make this work.
2018-02-28tlog: stop embedding log.Logger to prevent mistakesJakob Unterwurzacher
A few places have called tlog.Warn.Print, which directly calls into log.Logger due to embedding, losing all features of tlog. Stop embedding log.Logger to make sure the internal functions cannot be called accidentially and fix (several!) instances that did.
2017-06-30fusefrontend: Read: use provided bufferJakob Unterwurzacher
This will allow us to return internal buffers to a pool.
2017-05-01openfiletable: rename WriteLock to ContentLockJakob Unterwurzacher
...and IDLock to HeaderLock. This matches what the locks actually protect.
2017-05-01fusefronted, openfiletable: move the open file table to its own packageJakob Unterwurzacher
The open file table code needs some room to grow for the upcoming FD multiplexing implementation.
2017-04-29fix golint complaintsJakob Unterwurzacher
2017-03-12fusefrontend: truncateGrowFile: avoid createHeader() callJakob Unterwurzacher
...if doWrite() can do it for us. This avoids the situation that the file only consists of a file header when calling doWrite. A later patch will check for this condition and warn about it, as with this change it should no longer occour in normal operation.
2016-11-17fusefrontend: get the file ID from the open files tableJakob Unterwurzacher
This fixes the problem that a truncate can reset the file ID without the other open FDs noticing it.
2016-11-17fusefrontend: upgrade wlockMap to use device AND inode numberJakob Unterwurzacher
If there are multiple filesystems backing the gocryptfs filesystems inode numbers are not guaranteed to be unique.
2016-10-24Fix misspellingsJakob Unterwurzacher
Close https://github.com/rfjakob/gocryptfs/issues/54
2016-10-04lint fixesValient Gough
2016-07-03syscallcompat: OSX: add Fallocate and Openat wrappersJakob Unterwurzacher
...and convert all calls to syscall.{Fallocate,Openat} to syscallcompat . Both syscalls are not available on OSX. We emulate Openat and just return EOPNOTSUPP for Fallocate.
2016-07-02fusefrontend: add fallocate supportJakob Unterwurzacher
Mode=0 (default) and mode=1 (keep size) are supported. The patch includes test cases and the whole thing passed xfstests. Fixes https://github.com/rfjakob/gocryptfs/issues/1 .
2016-07-02fusefronted: move Truncate() and Allocate() to their own fileJakob Unterwurzacher
These are large complicated implementations that will share some code.