我正在写一个保险丝文件系统。 如何将额外的数据传递给fuse_operations？

Question

I'm writing a fuse filesystem.

How do I pass extra data to the functions in struct fuse_operations ?

In particular, how can I access the void * , that I can set in fuse_main() and similar, from functions in struct fuse_operations ?

I'm looking for a method other than global variables, as I am making my fuse operations testable.

Answer 1

http://fuse.sourceforge.net/doxygen/structfuse__context.html

I can get the data with fuse_get_context . I should be able to fake this function in my tests.