gvisor - Container Runtime Sandbox

Age	Commit message (Collapse)	Author
2020-09-16	Implement FUSE_WRITE	Jinmou Li
	This commit adds basic write(2) support for FUSE.
2020-09-16	Implement FUSE_READ	Jinmou Li
	Fixes #3206
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 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
2020-08-10	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
2020-08-04	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