MFC r316552,r319662:

r316552:

atf-c: fix documentation description for atf_utils_wait(3)

atf_utils_wait(3) should be used in combination with atf_utils_fork(3),
not itself (atf_utils_wait(3)).

r319662:

Add MLINKS for atf-sh(3) to each of the functions it implements

This hopefully will make atf-sh(3) easier to understand for newcomers,
without having to go through the atf-sh(3) level of indirection.

MFC r314793,r314796,r314797,r314798,r314799,r314800,r314801,r314802,r314803,r314804,r314805:

r314793:

Fix ATF_TP_ADD_TCS example in atf-c-api(3)

ATF_TP_ADD_TC should use `tp` as the second argument, not `tcs`, as
ATF_TP_ADD_TCS uses `tp` as its first argument.

Bump .Dd for the change.

r314796:

Fix atf-sh(3) manpage issues

- Fix spelling errors (specifiying -> specifying) [1]
- Escape '.' at start of lines using & to tell the roff processor
that the line isn't meant to be treated as a command [2].

Bump .Dd for the change

r314797:

Fix grammar warning noted by igor

Remove surrounding ellipses in e.g. section and add a comma before and after
the e.g. reference.

r314798:

Fix out-of-order sections in atf-sh(1)

- `.Op` must be used in the SYNOPSIS section, not the NAME section.
- Move ATF_SHELL environment variable description up to first
ENVIRONMENT section. Garbage collect the duplicate ENVIRONMENT
section.

Bump .Dd for the change

r314799:

Fix manlint issues with atf-check(1)

- Use `.Bf Em`/`.Ef` instead of prefixing lines with `.Em`. The forms
are equivalent with traditional roff, but unnecessarily verbose. The
former form applies the .Em macro to the enclosed block.
- Move EXIT_STATUS section down so the section complies with section
ordering specified by mdoc(7) and enforced by manlint(1).

Bump .Dd for the change

r314800:

Fix issues with atf-check(1) found by igor and refer to atf-check(1)

- Fix typo (specifiying -> specifying)
- Add atf-check(1) to SEE ALSO section for completeness. It's mentioned
above, but by convention the SEE ALSO section should list all relevant
references to other tools and APIs.

Bump .Dd for the change

r314801:

Fix igor/manlint issues with atf-c(3)

- Remove surrounding ellipses in i.e. section and add a comma before
and after the i.e. reference [1].
- Fix typo (specifiying -> specifying) [1].
- Escape '.' at start of lines using & to tell the roff processor
that the line isn't meant to be treated as a command [2].

Bump .Dd for the change

r314802:

Fix atf-c-api(3) manpage issues

- Fix typo (specifiying -> specifying).
- Remove surrounding ellipses in i.e. section and add a comma before
and after the i.e. reference.

Bump .Dd for the change

r314803:

Fix typos

- specifiying -> specifying
- manged -> managed

Bump .Dd for the change

r314804:

Fix issues noted by igor/manlint

- Fix typos [1]:
-- manged -> managed
-- specifiying -> specifying
- Escape '.' at start of lines using & to tell the roff processor
that the line isn't meant to be treated as a command [2].

Bump .Dd for the change

r314805:

Remove *-api(3) manpages removed in ATF 0.21

I overlooked the fact that these manpages had been removed upstream
and replaced with their non *-api(3) equivalents. Follow upstream's
lead and remove the unused manpages.

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

atf map: Fix double-free in low memory error path

If atf_list_append(, X, ) fails, X is freed. Don't free it again.

If anyone wants to walk this patch upstream, be my guest. I literally cannot
upstream it myself due to Google's stupid CLA.

Reported by: Coverity
CID: 979936
Sponsored by: EMC / Isilon Storage Division

MFV: Import atf-0.21.

Delete mentions to removed manpages

Obtained from: atf (git 23c570d6f393c76dff041360bb5f7779900c7191)

Reference the test case "packs" to fix warnings

Put the various atf_tc_pack_t variables generated by ATF_TC to use in
the macros_h_test.c file so that we prevent some build warnings (and
thus some build errors) with clang and -Wunused.

Obtained from: atf (git 70126d013db25c72539803f19f7e00baddacdf51)

Change libatf-c and libatf-c++ to be private libraries.

We should not be leaking these interfaces to the outside world given
that it's much easier for third-party components to use the devel/atf
package from ports.

As a side-effect, we can also drop the ATF pkgconfig and aclocal files
from the base system. Nothing in the base system needs these, and it
was quite ugly to have to get them installed only so that a few ports
could build. The offending ports have been fixed to depend on
devel/atf explicitly.

Reviewed by: bapt

Add atf m4 files from the vendor branch.

These were originally deleted as "not important" but, actually we need them
in place if we want to be able to use autoconf on software that provides
atf-based tests. (That includes being able to rebuild autotest from scratch
on the Kyua cluster machines, as the automated setup does.)

MFV: Import atf-0.20.

Add atf pkg-config files from the vendor branch.

These were originally deleted by mistake (because they were not yet being
installed) and are actually necessary.

This should have been part of r260576 but I missed committing this
directory.

MFC after: 5 days

Drop all ATF tools code.

We stopped building the tools in r256365 so there is no need to ship
their code any longer.

Approved by: rpaulo (mentor)

MFV: Import atf-0.18.

Approved by: rpaulo (mentor)

The *_STR* macros use strcmp() to check their arguments. Include string.h
to have this definition available.
Upstream commit: 1dc1884f778f88811583e6a54610a6d7e421ca63

Submitted by: Garrett Cooper <yanegomi@gmail.com>

Update to a pruned 0.16.

Add headers created by running configure.

Merge ATF 0.16 from vendor/atf/dist.

Provenance: http://code.google.com/p/kyua
Discussed with: gibbs, gnn, keramida, mdf, mlaier,
Discussed with: Garrett Cooper

Bootstrap dist directory from the initial import of ATF 0.16.

Import ATF version 0,16

Discussed with: gibbs, gnn, keramida, mdf, mlaier,
Discussed with: Garrett Cooper