Commit Graph

1473 Commits (84920d11ddb7480758788f6cbb7718d96eda95ae)

Author SHA1 Message Date
Aaron Jacobs 373004db87 Stop using a clock for memfs mtimes.
We can't do this now that the kernel chooses mtimes and sends setattr
requests due to our use of writeback caching.
2015-08-11 06:33:20 +00:00
Aaron Jacobs e69b8a8c37 Implement setattr; otherwise closing after writing fails. 2015-08-11 06:33:20 +00:00
Aaron Jacobs fee78b6548 Added comments for timeSlop. 2015-08-11 06:33:20 +00:00
Aaron Jacobs eaa0177b80 Clean up mappings even on assertion failure. 2015-08-11 06:33:20 +00:00
Aaron Jacobs 0bc289ec1b Fixed some more mtime assertions. 2015-08-11 06:33:20 +00:00
Aaron Jacobs d6e247cc46 Fixed several mtime assertions. 2015-08-11 06:33:20 +00:00
Aaron Jacobs a6dd3d2147 Fixed memfs_test.go. 2015-08-11 06:33:20 +00:00
Aaron Jacobs eecd0fb964 Fixed inode.go. 2015-08-11 06:33:19 +00:00
Aaron Jacobs 9c33490a6c Removed clocks from memfs.go. 2015-08-11 06:33:19 +00:00
Aaron Jacobs de030d4a35 Improved setattr debug logging. 2015-08-11 06:33:18 +00:00
Aaron Jacobs df888905ab Set InitWritebackCache. 2015-08-11 06:32:54 +00:00
Aaron Jacobs c7ea480a5c Improved lookup logging. 2015-08-11 06:32:47 +00:00
Aaron Jacobs 355975cfca Ignore vim swap files. 2015-08-11 05:54:05 +00:00
Aaron Jacobs 5348027205 Make sure the mount point exists before trying to mount.
Otherwise we get confusing EOF errors when we later call out to osxfuse.
2015-08-11 10:55:48 +10:00
Aaron Jacobs 3574e9aa49 Make sure the mount point exists up front. 2015-08-11 10:55:43 +10:00
Aaron Jacobs 21ac1b6da5 Moved Mount into its own file. 2015-08-11 10:54:52 +10:00
Aaron Jacobs 81de9fb6cc Made the message shrinking API less confusing. 2015-08-10 15:45:46 +10:00
Aaron Jacobs 9a7512aac0 Improved debug logging for unknownOp. 2015-08-06 16:25:43 +10:00
Aaron Jacobs 5711e18bd0 Improved the readability of debug logging. 2015-08-06 15:45:43 +10:00
Aaron Jacobs 6450a1cbbf Added special cases for ReadFile and WriteFile. 2015-08-06 15:45:40 +10:00
Aaron Jacobs 5c05a7c040 Refactored describeRequest. 2015-08-06 15:44:08 +10:00
Aaron Jacobs 41ea2b7530 Don't repeat the op when logging the response.
Doing so adds lots of visual clutter.
2015-08-06 15:37:32 +10:00
Aaron Jacobs 348ed9e731 Disabled async reads.
Allowing the kernel to send multiple reads for the same file handle
concurrently interferes with sequential read detection like that in
GoogleCloudPlatform/gcsfuse#103.
2015-08-05 11:09:20 +10:00
Aaron Jacobs b5c1fd6ddc Fixed two issues with error responses to the kernel.
One of them caused the writeMessage error observed on OS X in
GoogleCloudPlatform/gcsfuse#101.
2015-08-04 12:30:01 +10:00
Aaron Jacobs 1e2d4abaf9 Don't send error responses to the kernel for forget and interrupt.
It's not expecting them.
2015-08-04 12:28:08 +10:00
Aaron Jacobs d205df3144 Don't return long error responses to ReadDir and ReadFile. 2015-08-04 12:21:34 +10:00
Aaron Jacobs 00b92df61c Don't forget to close the opened files. 2015-08-04 02:19:21 +00:00
Aaron Jacobs 589f6c3c98 Added a test for various file system error conditions.
This reproduces the writeMessage errors from
GoogleCloudPlatform/gcsfuse#101.
2015-08-04 09:04:31 +10:00
Aaron Jacobs ad3a463488 Implemented dir methods. 2015-08-04 09:03:22 +10:00
Aaron Jacobs 7943ab5bf4 ErrorFSTest.ReadDir 2015-08-04 09:01:53 +10:00
Aaron Jacobs e22f698dd3 ErrorFSTest.OpenDir 2015-08-04 09:01:02 +10:00
Aaron Jacobs e6a4db9920 errorFS.ReadFile 2015-08-04 09:00:38 +10:00
Aaron Jacobs e5d377b531 ErrorFSTest.ReadFile 2015-08-04 08:59:34 +10:00
Aaron Jacobs 1ea2e82165 errorFS.OpenFile 2015-08-04 08:48:03 +10:00
Aaron Jacobs 54db03b63d errorFS.LookUpInode 2015-08-04 08:45:51 +10:00
Aaron Jacobs c71b2cbf33 Fixed two bugs. 2015-08-04 08:42:51 +10:00
Aaron Jacobs c3601bff1c errorFS.GetInodeAttributes 2015-08-04 08:40:38 +10:00
Aaron Jacobs 978399a268 errorFS.SetError 2015-08-04 08:35:59 +10:00
Aaron Jacobs 8aecb35541 ErrorFSTest.OpenFile 2015-08-04 08:31:51 +10:00
Aaron Jacobs e1bfc5006b Added test names. 2015-08-04 08:29:38 +10:00
Aaron Jacobs 4df87deabd Added a test stub. 2015-08-04 08:27:55 +10:00
Aaron Jacobs 81a6d3d466 Declared errorfs.FS and a factory. 2015-08-04 08:24:16 +10:00
Aaron Jacobs 263bbab5dd Don't log errors that we expect to happen regularly.
For GoogleCloudPlatform/gcsfuse#99.
2015-08-03 13:15:29 +10:00
Aaron Jacobs 13eb2958d3 Added support for telling Linux not to abandon the page cache on open. 2015-07-29 16:25:39 +10:00
Aaron Jacobs eacbdb8d51 Disabled a test for a feature that doesn't work on OS X. 2015-07-29 16:24:47 +10:00
Aaron Jacobs a88ad8dbf2 Added support for KeepPageCache. 2015-07-29 05:53:46 +00:00
Aaron Jacobs c3c029c5c1 cachingFS.SetKeepCache 2015-07-29 05:52:25 +00:00
Aaron Jacobs 7fae3a996b Added OpenFileOp.KeepPageCache. 2015-07-29 05:51:20 +00:00
Aaron Jacobs 04dad40a08 PageCacheTest.TwoFileHandles_KeepCache 2015-07-29 05:47:18 +00:00
Aaron Jacobs 454f3959f7 PageCacheTest.TwoFileHandles_NoKeepCache 2015-07-29 05:46:13 +00:00