src/lib/libcasper, branch releng/11.3

MFC r305626,r305629,r307863,r322447,r322448,r322449,r322450,r322451:

2017-08-20T06:07:40Z

r305626 (by oshogbo): Move libcasper tests from regression/capsicum/libcasper/ to lib/libcasper/service/${service_name}/tests. r305629 (by jkim): Add new directories added in r305626 to fix "make installworld". r307863 (by emaste): Set SHLIBDIR before .including src.opts.mk in libcapser services bsd.own.mk (included from src.opts.mk) sets SHLIBDIR?=${LIBDIR}, so SHLIBDIR must be set before including either one of them. MFC with: 305626 r322447: Fix result printing - Flushing stdout prevents the buffer from being printed twice, fixing issues with stdout printing out the testplan, etc, twice. - Don't print out raw source/line numbers; hide them behind comments. r322448: Make root-privileges a requirement for the test Some of the testcases try to manipulate sysctls that require root privileges, e.g., "kern.sync_on_panic". Make root-privileges a hard requirement so the tests don't raise false positives due to privilege issues when calling sysctlbyname(3) on writable sysctls. r322449: Use hardcoded IPv4/IPv6 addresses for google-public-dns-a.google.com instead of freefall.freebsd.org to unbreak the DNS tests The address allocations for freefall.freebsd.org have changed in the past 4 years. Use a more stable set of hardcoded addresses for now to make the tests succeed reliably. The hostname should be resolved dynamically instead of hardcoding the addresses in the future. This is just a bandaid. r322450: Integrate the tests moved in r305626 in to the FreeBSD test suite The reachover Kyuafiles were never added, and thus the tests were installed as standalone tests, and not integrated into the full suite. MFC with: r305626, 305629, r307863, r322447, r322448, r322449 r322451: TESTSDIR isn't required; remove it MFC with: r322450

Don't close fd if it's lower then stderr, otherwise we can close

2016-06-13T00:03:55Z

one of the descriptor which we just set. Pointed out by: jilles Approved by: re (hrs)

Add flags to the Casper services.

2016-06-08T02:03:53Z

CASPER_SERVICE_STDIO - Casper will not close the first three descriptors (stdin, stdout and stderr) this can be helpful for debugging. CASPER_SERVICE_FD - Capser will not close all other descriptors, this can be useful for a filesystem service.

Don't call setgrent() in an unportable way.

2016-06-01T20:45:21Z

For FreeBSD 12, I'm considering updating setgrent() to have a function prototype that conforms to POSIX. FreeBSD seems to be the only operating system that lets setgrent() return an integer. It's also inconsistent with setpwent(). It looks like our libcasper depends on setgrent() returning an integer. Get rid of that. Reviewed by: oshogbo Differential Revision: https://reviews.freebsd.org/D6659

MFH

2016-04-16T02:32:12Z

Set NULL to the ai_next pointer which fix cap_getaddrinfo().

2016-04-14T18:27:10Z

Add regression test case. PR: 195551 Submitted by: Mikhail Approved by: pjd (mentor)

MFH

2016-03-02T16:14:46Z

Update dependencies.

2016-02-26T22:14:15Z

Sponsored by: EMC / Isilon Storage Division

Remove unneeded lines.

2016-02-26T22:14:08Z

- WARNS can be inherited from lib/Makefile.inc - CFLAGS referred to a non-existent directory and this shouldn't be needed anyhow due to the build picking up includes from WORLDTMP. Sponsored by: EMC / Isilon Storage Division

These can build in parallel.

2016-02-26T22:14:04Z

Sponsored by: EMC / Isilon Storage Division