package mirage-block-unix
MirageOS disk block driver for Unix
Install
Dune Dependency
Authors
Maintainers
Sources
v2.8.2.tar.gz
sha256=ccc2556525abbb310438c8693bccaad1b41ff9125d18769720a485c8576d2ccd
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CHANGES.html
CHANGES
2.8.2 (2017-05-22) * Link to `cstruct.lwt` correctly, fixing the 2.8.1 fix. 2.8.1 (2017-05-19) * Link to `lwt.unix` correctly, regressed in jbuilder port (report by @dim) * Remove duplicated entries from `opam` file. * Modernise the Travis OS build matrix and test OCaml 4.04.0/1 as well. 2.8.0 (2017-05-16) * switch to buffered I/O by default * better support for unbuffered I/O for non-512 byte sectors * for files which are not a whole number of sectors, pad with virtual zeroes * switch to jbuilder * add a Dockerfile 2.7.0 (2017-02-19) * add a simple file copy benchmark * add bindings for readv, writev * cache the file offset and avoid unnecessary calls to lseek 2.6.0 (2017-02-13) * allow fsync to be used in preference to fcntl for flushing on macOS 2.5.0 (2017-01-17) * use MirageOS 3 error scheme & new dependencies; drop support for earlier versions 2.4.0 (21-Sept-2016) * add optional arguments with safe defaults to `Block.connect`. * add a new Block.Config.t containing configuration parameters, serialisation and deserialisation * fix appveyor build by removing cygwin curl 2.3.0 (2-Aug-2016) * use fcntl(F_FULLFSYNC) on OSX rather than plain fsync * add linux-headers depext for alpine * hold the mutex around `ftruncate` while updating `size_sectors` * hold the mutex around bounds checks * require cstruct >= 1.3.0 2.2.0 (3-Mar-2016) * Add basic Win32 support, tested via appveyor * Use logs library * Check buffers have proper lengths in `read` and `write` 2.1.0 (9-Nov-2015) * Add `Block.resize` to resize file-backed devices * Unit tests now work on OSX * opam file improvements * fail on read/write attempts after last sector * add `Block.flush` for when operating in buffered mode * add support for sparseness via `Block.seek_mapped` and `Block.seek_unmapped` 2.0.0 (27-Mar-2015): * Incompatible API change: Block.blkgetsize takes an extra argument (a file descriptor) * Support NetBSD through DIOCGMEDIASIZE * Support rumprun by avoiding re-opening files, instead we use file descriptors internally 1.2.2 (07-Mar-2015) * Expose an explicit `connect` function in the interface signature. (#20) * Modernise Travis scripts with centralised ones. * Add local `opam` file for OPAM 1.2 workflow. 1.2.1 (01-Feb-2014) * Update to new io-page{,.unix} ocamlfind structure 1.2.0 (18-Dec-2013) * Fix a serious race condition exposed when multiple threads access the same block device * Block.connect: open in buffered mode if the filename has prefix "buffered:". The default is still to use unbuffered (like mirage-block-xen) 1.1.0 (16-Dec-2013) * Expose the `blkgetsize` function in the external signature. * Regenerate build files with OASIS 0.4.0 1.0.0 (08-Dec-2013) * depend on mirage-types-0.4.0+ * catch low-level I/O errors and return an `Error * Reformat with `ocp-indent` to deal with the outrageously large monitors that Citrix use. 0.1.1 (2-Dec-2013) * add missing file 0.1.0 (1-Dec-2013) * import first version of block driver from ocaml-fat
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