gvisor - Container Runtime Sandbox

Age	Commit message (Collapse)	Author
2020-09-16	fuse: Implement IterDirents for directory file description	Ridwan Sharif
	Fixes #3255. This change adds support for IterDirents. You can now use `ls` in the FUSE sandbox. Co-authored-by: Craig Chi <craigchi@google.com>
2020-09-16	Implement FUSE_RMDIR	Ridwan Sharif
	Fixes #3587 Co-authored-by: Craig Chi <craigchi@google.com>
2020-09-16	Implement FUSE_READ	Jinmou Li
	Fixes #3206
2020-09-16	Implement FUSE_MKDIR	Boyuan He
	Fixes #3392
2020-09-16	Implement FUSE_READLINK	Boyuan He
	Fixes #3316
2020-09-16	Implement FUSE_SYMLINK	Boyuan He
	Fixes #3452
2020-09-16	Implement FUSE_MKNOD	Boyuan He
	Fixes #3492
2020-09-16	Implement FUSE_RELEASE/RELEASEDIR	Boyuan He
	Fixes #3314
2020-09-16	Implement FUSE_OPEN/OPENDIR	Boyuan He
	Fixes #3174
2020-09-16	Add function to create a fake inode in FUSE integration test	Craig Chi
	Adds a function for the testing thread to set up a fake inode with a specific path under mount point. After this function is called, each subsequent FUSE_LOOKUP request with the same path will be served with the fixed stub response. Fixes #3539
2020-09-16	Add function generating array of iovec with different FUSE structs	Craig Chi
	This commit adds a function in the newly created fuse_util library, which accepts a variable number of arguments and data structures. Fixes #3609
2020-09-16	Add functions in FUSE integration test to get metrics from FUSE server	Craig Chi
	This commit adds 3 utility functions to ensure all received requests and preset responses are consumed. 1. Get number of unconsumed requests (received by the FUSE server but not consumed by the testing thread). 2. Get number of unsent responses (set by the testing thread but not processed by the FUSE server). 3. Get total bytes of the received requests (to ensure some operations don't trigger FUSE requests). Fixes #3607
2020-09-16	Extend integration test to test sequence of FUSE operation	Craig Chi
	Original FUSE integration test has limited capabilities. To test more situations, the new integration test framework introduces a protocol to communicate between testing thread and the FUSE server. In summary, this change includes: 1. Remove CompareResult() and break SetExpected() into SetServerResponse() and GetServerActualRequest(). We no longer set up an expected request because we want to retrieve the actual FUSE request made to the FUSE server and check in the testing thread. 2. Declare a serial buffer data structure to save the received requests and expected responses sequentially. The data structure contains a cursor to indicate the progress of accessing. This change makes sequential SetServerResponse() and GetServerActualRequest() possible. 3. Replace 2 single directional pipes with 1 bi-directional socketpair. A protocol which starts with FuseTestCmd is used between the testing thread and the FUSE server to provide various functionality. Fixes #3405
2020-08-12	Merge pull request #3250 from craig08:fuse-getattr	gVisor bot
	PiperOrigin-RevId: 326313858
2020-08-10	Implement FUSE_GETATTR	Craig Chi
	FUSE_GETATTR is called when a stat(2), fstat(2), or lstat(2) is issued from VFS2 layer to a FUSE filesystem. Fixes #3175
2020-08-05	Merge pull request #3502 from ↵	gVisor bot
	craig08:fuse-integration-test-fix-connection-refused PiperOrigin-RevId: 325080329
2020-08-04	Fix FUSE integration test failed with ECONNREFUSED	Craig Chi
	The newer version of FUSE_INIT checks the response from the FUSE server if its major number is equal to 7. If it's not, then FUSE_INIT fails and further filesystem operations will get ECONNREFUSED. To mitigate this issue, we can send back a response with major version equals to 7 when consuming the first FUSE_INIT request. Fixes #3500
2020-08-04	Merge pull request #3320 from craig08:fuse-integration-test	gVisor bot
	PiperOrigin-RevId: 324877577
2020-08-04	Add FUSE integration test	Craig Chi
	This commit adds an integration test framework for FUSE support. Please refer to the test example and test/fuse/README.md for further details. Fixes #3098