f_test
OS/161 Reference Manual
Name
f_test - basic concurrent filesystem test
Synopsis
/testbin/f_test [1|2|3]
Description
f_test consists of three tests, 1-3, that can be specified on the
command line. If nothing is specified, all three tests are run.
Test 1 writes a large file (a bit over 270k) and reads it back.
Test 2 creates and removes a directory tree, rather like
dirtest.
Test 3 spawns three subprocesses that simultaneously read and write
the same file. The subprocesses are implemented as separate programs,
f_read and f_write.
Requirements
f_test uses the following system calls:
f_test should run correctly once assignment 4 is complete.