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Michael Vrable [Thu, 12 Nov 2009 22:43:21 +0000 (14:43 -0800)]
Extra logging, begin defining BlueSky-specific error codes.
Michael Vrable [Thu, 12 Nov 2009 02:33:48 +0000 (18:33 -0800)]
Do not pad the final block of a file with zeroes.
To accomplish this, a resize operation was added for reference-counted
strings.
Michael Vrable [Tue, 3 Nov 2009 00:11:34 +0000 (16:11 -0800)]
Move encryption into S3 backend.
Michael Vrable [Sun, 1 Nov 2009 18:39:26 +0000 (10:39 -0800)]
Include file reorganization.
Michael Vrable [Sat, 31 Oct 2009 17:56:08 +0000 (10:56 -0700)]
Split BlueSky include files into public and private parts.
Actually sorting out what goes where still needs to be done.
Michael Vrable [Fri, 30 Oct 2009 22:48:14 +0000 (15:48 -0700)]
Start work on a rename operation. Not yet complete.
Michael Vrable [Fri, 30 Oct 2009 04:09:03 +0000 (21:09 -0700)]
Remove some debugging log messages.
Michael Vrable [Thu, 29 Oct 2009 22:41:14 +0000 (15:41 -0700)]
Add filesystem superblock serialization.
Also fix deserialization of case-folded directory entries. Together, these
chagnes should allow a filesystem state to be reloaded properly.
Michael Vrable [Tue, 27 Oct 2009 19:29:28 +0000 (12:29 -0700)]
Add high-resolution timekeeping functions (primarily for benchmarking).
Michael Vrable [Thu, 8 Oct 2009 22:04:28 +0000 (15:04 -0700)]
Add case-insensitive lookup support to BlueSky core.
Michael Vrable [Wed, 23 Sep 2009 01:38:30 +0000 (18:38 -0700)]
Make printf format specifiers 32/64-bit clean.
Michael Vrable [Wed, 23 Sep 2009 00:29:32 +0000 (17:29 -0700)]
Cache coherence thoughts.
Michael Vrable [Wed, 23 Sep 2009 00:29:09 +0000 (17:29 -0700)]
Miscellaneous fixes.
Michael Vrable [Wed, 16 Sep 2009 20:38:49 +0000 (13:38 -0700)]
Minor CMake fix (delete redundant line).
Michael Vrable [Wed, 16 Sep 2009 18:52:07 +0000 (11:52 -0700)]
Use and link to included libs3.
Michael Vrable [Wed, 16 Sep 2009 18:30:44 +0000 (11:30 -0700)]
Include libs3 sources in the BlueSky tree.
This way we won't need to install it separately. Not yet hooked into the
build system.
Michael Vrable [Wed, 16 Sep 2009 18:28:56 +0000 (11:28 -0700)]
Add a little support for data writeback (not yet hooked up).
Michael Vrable [Mon, 14 Sep 2009 18:19:41 +0000 (11:19 -0700)]
Commit unlinks to stable storage.
Michael Vrable [Mon, 14 Sep 2009 17:44:10 +0000 (10:44 -0700)]
NFS file unlink operation.
Michael Vrable [Mon, 14 Sep 2009 17:23:25 +0000 (10:23 -0700)]
Update filesystem locking rules (in progress).
Michael Vrable [Fri, 11 Sep 2009 21:36:50 +0000 (14:36 -0700)]
NFSv3 mkdir.
Michael Vrable [Fri, 11 Sep 2009 21:02:53 +0000 (14:02 -0700)]
Ensure file size is properly serialized/deserialized.
Michael Vrable [Wed, 9 Sep 2009 23:58:28 +0000 (16:58 -0700)]
Directory deserialization and loading of inodes from stable store.
Michael Vrable [Fri, 4 Sep 2009 22:51:02 +0000 (15:51 -0700)]
Proof-of-concept flushing of inodes to disk.
Michael Vrable [Fri, 4 Sep 2009 22:34:59 +0000 (15:34 -0700)]
Allow crypto to be disabled (for local testing).
Michael Vrable [Fri, 4 Sep 2009 22:34:45 +0000 (15:34 -0700)]
Drop unneeded HMAC implementation.
Michael Vrable [Fri, 4 Sep 2009 22:10:22 +0000 (15:10 -0700)]
Add pluggable support for multiple storage backends.
Michael Vrable [Fri, 4 Sep 2009 04:47:29 +0000 (21:47 -0700)]
Split handling of file data out of inode.c.
Michael Vrable [Thu, 3 Sep 2009 23:59:50 +0000 (16:59 -0700)]
Directory serialization (but not deserialization).
Michael Vrable [Thu, 3 Sep 2009 23:49:13 +0000 (16:49 -0700)]
Work to add inode serialization/deserialization routines.
Michael Vrable [Wed, 2 Sep 2009 20:19:21 +0000 (13:19 -0700)]
Use GPLv3 license.
libs3 is GPLv3 licensed, as is Samba (if we use it for CIFS support). For
compatibility, apply GPLv3 to our code as well.
Michael Vrable [Wed, 2 Sep 2009 04:23:26 +0000 (21:23 -0700)]
Implement data decryption as well.
Michael Vrable [Wed, 2 Sep 2009 03:35:55 +0000 (20:35 -0700)]
Encrypt data blocks being stored to S3.
Michael Vrable [Tue, 1 Sep 2009 21:04:33 +0000 (14:04 -0700)]
NFSv3 SETATTR operation.
Michael Vrable [Tue, 1 Sep 2009 20:25:30 +0000 (13:25 -0700)]
CMake build tweaks.
Michael Vrable [Tue, 1 Sep 2009 18:28:12 +0000 (11:28 -0700)]
.gitignore updates for CMake.
Michael Vrable [Tue, 1 Sep 2009 18:25:45 +0000 (11:25 -0700)]
Add missing file?
Michael Vrable [Tue, 1 Sep 2009 18:24:50 +0000 (11:24 -0700)]
CMake reorganization.
Michael Vrable [Tue, 1 Sep 2009 05:25:45 +0000 (22:25 -0700)]
Attempt at building with CMake.
Michael Vrable [Tue, 1 Sep 2009 03:14:27 +0000 (20:14 -0700)]
.gitignore update: ignore binaries
Michael Vrable [Tue, 1 Sep 2009 03:13:52 +0000 (20:13 -0700)]
Switch to refcounted strings for storing cached file blocks.
Michael Vrable [Mon, 31 Aug 2009 19:49:26 +0000 (12:49 -0700)]
Add fetching of blocks from S3.
Michael Vrable [Mon, 31 Aug 2009 19:09:14 +0000 (12:09 -0700)]
Implement flushing of file blocks to Amazon S3.
Right now many details are hardcoded. Data can't be read back yet. But it
implements some of the needed functionality.
Michael Vrable [Mon, 31 Aug 2009 18:09:21 +0000 (11:09 -0700)]
Include libs3.h header file in our source.
Later, we'll want to properly find it in an installed location.
Michael Vrable [Mon, 31 Aug 2009 18:08:25 +0000 (11:08 -0700)]
Link against libs3 for access to Amazon S3.
libs3 is licensed as GPLv3.
Michael Vrable [Mon, 31 Aug 2009 17:56:18 +0000 (10:56 -0700)]
Start on a basic in-memory key/value store.
Michael Vrable [Fri, 28 Aug 2009 04:30:23 +0000 (21:30 -0700)]
File read and write operations.
Michael Vrable [Wed, 26 Aug 2009 22:47:38 +0000 (15:47 -0700)]
Update ctime/mtime on write.
Michael Vrable [Wed, 26 Aug 2009 00:23:15 +0000 (17:23 -0700)]
Switch to 31-bit directory cookies and a separate hashtable for lookups.
Michael Vrable [Tue, 25 Aug 2009 23:10:11 +0000 (16:10 -0700)]
Begin adding write support.
Right now we only change the file size, but don't actually store the data.
Michael Vrable [Mon, 24 Aug 2009 22:43:08 +0000 (15:43 -0700)]
Fix up current time computation (ensure 64-bit math is used).
Michael Vrable [Mon, 24 Aug 2009 19:38:00 +0000 (12:38 -0700)]
Properly fill in result code for lookups.
Michael Vrable [Mon, 24 Aug 2009 03:50:17 +0000 (20:50 -0700)]
Remove debug message.
Michael Vrable [Sun, 23 Aug 2009 23:30:43 +0000 (16:30 -0700)]
CREATE working (sort of).
Michael Vrable [Sun, 23 Aug 2009 19:44:46 +0000 (12:44 -0700)]
Basic READDIR; not much tested.
Michael Vrable [Sun, 23 Aug 2009 16:01:13 +0000 (09:01 -0700)]
LOOKUP operation.
Michael Vrable [Fri, 21 Aug 2009 16:58:44 +0000 (09:58 -0700)]
Hook NFS proxy together with BlueSky core.
Michael Vrable [Fri, 21 Aug 2009 00:15:41 +0000 (17:15 -0700)]
Work on in-memory filesystem representation.
Michael Vrable [Thu, 20 Aug 2009 22:07:18 +0000 (15:07 -0700)]
Initial start on a user-level NFS server.