tests: xfail readelf phdr count test w/LLVM binutils

LLVM readelf does not (yet) support phdr counts that overflow 16 bits.
Temporarily xfail this test until fixed; see upstream issue 132216 for
mor

tests: xfail readelf phdr count test w/LLVM binutils

LLVM readelf does not (yet) support phdr counts that overflow 16 bits.
Temporarily xfail this test until fixed; see upstream issue 132216 for
more details https://github.com/llvm/llvm-project/issues/132216.

PR: 285547
Reported by: markj
Reviewed by: dim, markj
Sponsored by: The FreeBSD Foundation
Fixes: 1cae7121c667 ("Enable LLVM_BINUTILS by default")
Differential Revision: https://reviews.freebsd.org/D49561

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Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

coredump_phnum_test: handle full file system gracefully

Skip the test if the file system is full. That's out of scope
of this test.

MFC after: 1 week
Sponsored by: Dell EMC Isilon

Merge ^/head r352764 through r353315.

Fix coredump_phnum_test when kern.compress_user_cores != 0

If `kern.compress_user_cores` is non-zero, decompress the core file.

Use `sysctl -f` to restore previous values.

Don't bother restoring `

Fix coredump_phnum_test when kern.compress_user_cores != 0

If `kern.compress_user_cores` is non-zero, decompress the core file.

Use `sysctl -f` to restore previous values.

Don't bother restoring `ulimit -c`, since that's a per-process value.

Check more commands with `atf_check`.

Reviewed by: olivier ngie
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D21820

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Merge ^/head r352587 through r352763.

Fix coredump_phnum_test in case of kern.compress_user_cores=1

PR: 240783
Approved by: ngie, lwhsu
MFC after: 1 month
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D21776

MFHead @347527

Sponsored by: The FreeBSD Foundation

Fix sys.kern.coredump_phnum_test.coredump_phnum on i386

The zero-padding when printing out the Size field is on 32-bit architectures is
5, not 15. Adjust the regular expression to work with both the

Fix sys.kern.coredump_phnum_test.coredump_phnum on i386

The zero-padding when printing out the Size field is on 32-bit architectures is
5, not 15. Adjust the regular expression to work with both the 32-bit and
64-bit case.

MFC after: 1 week
Reviewed by: lwhsu, markj
Approved by: emaste (mentor, implicit)
Differential Revision: https://reviews.freebsd.org/D20005

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MFhead@r322451

Merge ^/head r321383 through r322397.

Make test scripts under tests/... non-executable

Executable bits should be set at install time instead of in the repo.
Setting executable bits on files triggers false positives with Phabricator.

MF

Make test scripts under tests/... non-executable

Executable bits should be set at install time instead of in the repo.
Setting executable bits on files triggers false positives with Phabricator.

MFC after: 2 months

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MFhead@r320180

Merge ^/head r319973 through 321382.

Merge ^/head r320994 through r321238.

Clean up :coredump_phnum

- Use "atf_check -x 'cmd1 | cmd2'" instead of "cmd1 | atf_check cmd2". The
two forms are idiomatically similar, but subtly different in the sense of
what program invokes

Clean up :coredump_phnum

- Use "atf_check -x 'cmd1 | cmd2'" instead of "cmd1 | atf_check cmd2". The
two forms are idiomatically similar, but subtly different in the sense of
what program invokes the other, and there could be unwanted side effects
of the latter idiom dealing with forking, pipes, etc.
- Remove chmod and instead source coredump_phnum_restore_state.sh directly.
This avoids the need to check the result of the chmod call.
- Fix indentation in an if-block (4 column space indentation -> hard tab).

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Remove expected failure for :coredump_phnum

The testcase no longer fails on ^/head because readelf has established parity
with binutils' copy of readelf.

This issue is not seen on Jenkins because
`

Remove expected failure for :coredump_phnum

The testcase no longer fails on ^/head because readelf has established parity
with binutils' copy of readelf.

This issue is not seen on Jenkins because
`test_suites.FreeBSD.allow_sysctl_side_effects` isn't set in kyua.conf on
the CI host, i.e., the test is skipped.

PR: 215019
Tested with: binutils (amd64-binutils-2.28,1); elftoolchain (r3561M)

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Merge ^/head r309519 through r309757.

coredump_phnum_test: Make expected pheader count more flexible

Note: this test still requires binutils readelf (from ports) to pass, until a
few issues are resolved in elftoolchain.

PR: 215019
Rep

coredump_phnum_test: Make expected pheader count more flexible

Note: this test still requires binutils readelf (from ports) to pass, until a
few issues are resolved in elftoolchain.

PR: 215019
Reported by: ngie@
Sponsored by: Dell EMC Isilon

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Merge ^/head r309263 through r309518.

Expect :coredump_phnum to fail

The number of program headers on my system (GENERIC-NODEBUG) don't match the
expected (hardcoded) number in the test

PR: 215019

Fix test coredump_phnum_test:coredump_phnum require.config specification

The requirement is set via `atf_set "require.config" "allow_sysctl_side_effects"',
not `atf_set "require.config" "allow_sysct

Fix test coredump_phnum_test:coredump_phnum require.config specification

The requirement is set via `atf_set "require.config" "allow_sysctl_side_effects"',
not `atf_set "require.config" "allow_sysctl_side_effects"'

X-MFC with: r308177
Pointyhat to: cmeyer

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Merge ^/head r303250 through r308226.

Add test case for >65535 segment coredumps

A long-belated follow-up to r303099.

With feedback from: jmmv, ngie
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D7264