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Signed-off-by: Simon McVittie <smcv@collabora.com>

My fallback implementation of getauxval() didn't special-case AT_HWCAP
and AT_HWCAP2 like glibc does. However, we don't actually need it to,
because in practice we only called it with argument AT_SYSINFO_EHDR.

Also add correct errno handling, and check for a NULL return at the
call site.
Signed-off-by: Simon McVittie <smcv@collabora.com>

Signed-off-by: Simon McVittie <smcv@collabora.com>

Gbp-Dch: ignore
Signed-off-by: Simon McVittie <smcv@collabora.com>

Fix premature merge of !4

See merge request !6

According to Gabriel Krisman Bertazi these are expected to fail,
and are unimportant for our use of syscall-intercept.

== Gabriel explanation ==

They are known bugs in libsyscall_intercept and have been discussed
here:

  https://github.com/pmem/syscall_intercept/issues/77
  https://github.com/pmem/syscall_intercept/pull/79



Also, the limitations with sys_clone and rt_sigreturn are documented in
the README.

From a libcasefold perspective, we only care about system calls that
receive filesystem paths as arguments, thus any issues with clone, fork,
rt_sigreturn don't affect libcasefold functionality.

====
Signed-off-by: Simon McVittie <smcv@collabora.com>
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
  [Add explanation in the commit message]

Add patch to prevent segmentation faults in the testsuite due to wrong
memory access settings.
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>

This reverts commit 2c403e50

.

The original commit was mistakenly merged by me before being ready, so
let's revert it for now and push the correct version when it is ready.
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>

This reverts commit f746ae46

.

The original commit was mistakenly merged by me before being ready, so
let's revert it for now and push the correct version when it is ready.
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>

Package for SteamRT 1 'scout'

See merge request !4

Signed-off-by: Simon McVittie <smcv@collabora.com>

According to Gabriel Krisman Bertazi these are expected to fail,
and are unimportant for our use of syscall-intercept.
Signed-off-by: Simon McVittie <smcv@collabora.com>

Patch from Gabriel Krisman Bertazi.
Signed-off-by: Simon McVittie <smcv@collabora.com>

The Steam Runtime only has glibc 2.15, to keep it possible to run Steam
and Steam games on any host OS with glibc >= 2.15.

Gbp-Dch: ignore
Signed-off-by: Simon McVittie <smcv@collabora.com>

The default gcc 4.6 doesn't have the __atomic family of compiler
builtins, which are used by some example code here.
Signed-off-by: Simon McVittie <smcv@collabora.com>

Gbp-Dch: ignore
Signed-off-by: Simon McVittie <smcv@collabora.com>

Signed-off-by: Simon McVittie <smcv@collabora.com>

Signed-off-by: Simon McVittie <smcv@collabora.com>

Signed-off-by: Simon McVittie <smcv@collabora.com>

It's very rare to want -Werror in distribution packages: it elevates
minor build warnings (in this case -Wmissing-field-initializers,
which doesn't really even indicate a problem) to build failures.
Signed-off-by: Simon McVittie <smcv@collabora.com>

Signed-off-by: Simon McVittie <smcv@collabora.com>

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

Packaging review

See merge request !3

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

The test suite succeeds on Debian Stretch, and that's what we target for
now.
Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

common: fix Coverity patch path

common: fix Coverity builds

Patch the Coverity script.
Recently, this script regularly exits with an error, even though
the build is successfully submitted.  Probably because the status code
is missing in response, or it's not 201.

Changes:
1) change the expected status code to 200 and
2) print the full response string.

This change should be reverted when the Coverity script is fixed.

Some new libc versions seem to issue some
extra lstat syscall when getcwd is invoked,
which of course the match does not expect.
Making the syscall directly avoids such
complications.

Syscall format test fix

To match the ctest test name.

Make some lines in the match file optional, those
which were made optional in bb109398