[LTP] [PATCH 0/3] Add tst_iterate_fd()

[Richard Palethorpe]

Hello,

Cyril Hrubis <chrubis@suse.cz> writes:

>  - adds tst_iterate_fd() functionality
>  - make use of tst_iterate_fd() in readahead01
>  - add accept03 test which uses tst_iterate_fd()
>
> This is a prototype for how the functionality to iterate over different
> file descriptors should look like it converts one tests and adds
> another. There is plenty of other syscalls that can use this kind of
> testing, e.g. all fooat() syscalls where we can pass invalid dir_fd, the
> plan is to add these if/once we agree on the API.

I imagine the results of using this with splice could be very interesting.

>
> Cyril Hrubis (3):
>   lib: Add tst_fd_iterate()
>   syscalls/readahead01: Make use of tst_fd_iterate()
>   syscalls: accept: Add tst_fd_iterate() test
>
>  include/tst_fd.h                              |  39 ++++++
>  include/tst_test.h                            |   1 +
>  lib/tst_fd.c                                  | 116 ++++++++++++++++++
>  runtest/syscalls                              |   1 +
>  testcases/kernel/syscalls/accept/.gitignore   |   1 +
>  testcases/kernel/syscalls/accept/accept01.c   |   8 --
>  testcases/kernel/syscalls/accept/accept03.c   |  46 +++++++
>  .../kernel/syscalls/readahead/readahead01.c   |  46 +++----
>  8 files changed, 224 insertions(+), 34 deletions(-)
>  create mode 100644 include/tst_fd.h
>  create mode 100644 lib/tst_fd.c
>  create mode 100644 testcases/kernel/syscalls/accept/accept03.c
>
> -- 
> 2.41.0


-- 
Thank you,
Richard.