May 2, 2014
6:36 a.m.
2014-04-30 9:14 GMT+05:30 Adam Fowler <ajf2177@columbia.edu>:
I've been trying to implement a file system using vfs and I've got mkdir and touch working but I can't seem to get echo blah > new file to create a new file with content blah.
touch and mkdir are only for file creation. You need to extend and implement the .write call from struct file_operations, for write support. See: https://github.com/psankar/simplefs/blob/master/simple.c (search for simplefs_write) Sankar