CVS commit: src/tests/lib/libc/sys

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Wed Nov  9 17:50:19 UTC 2016

Modified Files:
        src/tests/lib/libc/sys: t_wait_noproc.c

Log Message:
Add new tests in t_wait_noproc and t_wait_noproc to test more options types

Add new tests:
 - waitpid_options
 - waitid_options
 - wait3_options
 - wait4_options
 - wait6_options

These tests are included in t_wait_noproc and t_wait_noproc_wnohang.

waitpid_options, wait3_options, wait4_options test combinations of options
of: bit for WALLSIG, WALTSIG, __WALL, __WCLONE and later a full combination
mask of WNOWAIT, WEXITED, WUNTRACED, WSTOPPED, WTRAPPED and WCONTINUED.

waitid and wait6 test full combination mask of WNOWAIT, WEXITED, WUNTRACED,
WSTOPPED, WTRAPPED and WCONTINUED -- excluded empty value and singular
WNOWAIT.

For compatibility reasons alter waitid and wait6 to test against options
WEXITED | WTRAPPED, as it's equivalent to waitpid, wait3, wait4.

The intention for these tests it to catch any possible issues with slighty
changed behavior of wait(2)-like functions in terms of valid options
values.

All tests pass successfully.

Sponsored by <The NetBSD Foundation>


To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/tests/lib/libc/sys/t_wait_noproc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.