[PATCH] tests: chdir.test

[Dmitry V. Levin]

On Mon, Mar 14, 2016 at 09:50:54PM +0530, Jay Joshi wrote:
> Thanks.
> One more query: I'm not able to see any usage of "link" syscall in
> tests subdir. Although, covecov is highlighting "link" syscall in
> green, which I presume indicates test for that syscall is covered.
> What am I missing here?

Some syscalls are so similar to other syscalls that they share the same
parser code.  For example,

$ git grep sys_link linux/
linux/dummy.h:#define	sys_pivotroot		sys_link
linux/dummy.h:#define	sys_rename		sys_link
linux/dummy.h:#define	sys_symlink		sys_link

As we've got a test for rename syscall, it covers the code that is used by
link, pivot_root, and symlink syscall parsers.  So in fact the "link"
syscall is not covered, but it's parser is.


-- 
ldv
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