Add a thin wrapper around asprintf, called afstest_asprintf (and
afstest_vasprintf), which does its own error checking. This just helps
makes tests a little less cluttered when needing to construct strings.
Adapt all asprintf callers in 'tests' to use the wrapper.
Change-Id: I6c4ae5b72af827e2c4c66ecfc57f152855b1d401
Reviewed-on: https://gerrit.openafs.org/14620
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Cheyenne Wills <cwills@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
tests/auth/writekeyfile.c contains some code used to generate
tests/auth/KeyFile, which is used to test code interpreting the
old-style KeyFile format. This code currently has a few problems:
- We don't check the results of afstest_mkdtemp, which could allow
symlink attacks from other users on the system.
- We duplicate some logic from afstest_BuildTestConfig, in order to
build a temporary config dir.
- writekeyfile isn't built or run by default (it only exists to
generate KeyFile, so it's almost never run), so eventual bitrot is
quite likely, and the existing code already generates warnings.
To avoid this, change writekeyfile.c to use the existing
afstest_BuildTestConfig to generate a local config dir. To ensure we
avoid bitrot, build writekeyfile by default, and create a test to run
it, to make sure it can generate a KeyFile as expected.
Note that the KeyFile.short we test against is different than the
KeyFile currently in the tree. The existing KeyFile was generated from
an older OpenAFS release, which always generated 100-byte KeyFiles,
even if we only have a few keys. The current codebase only writes out
as much key data as needed, so the generated KeyFiles are shorter (but
still understandable by older OpenAFS releases).
Keep the old 100-byte KeyFile around, since that's what older OpenAFS
would generate, and create a new KeyFile.short to test against, to
make sure our code for generating KeyFiles doesn't change any further.
Change-Id: Ibe9246c6dd808ed2b2225dd7be2b27bbdee072fd
Reviewed-on: https://gerrit.openafs.org/14246
Reviewed-by: Cheyenne Wills <cwills@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Commit "Build tests by default" 68f406436c
changes the build so tests are always built.
On Solaris 10 Update 10 and earlier the build fails because the mkdtemp
function is not available.
Introduce a wrapper 'afstest_mkdtemp' that uses mkdtemp if available,
otherwise uses mktemp/mkdir.
Change-Id: I0118f838ed9a89927e2ddac4cad822574601558a
Reviewed-on: https://gerrit.openafs.org/14243
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Add tests for all of the public functions that afsconf exports
to manipulate KeyFiles. Include a sample Keyfile to start with, to
ensure that we can continue to read KeyFiles produced by current
versions of the code.
These tests are here to catch regressions with a forthcoming rewrite
of KeyFile handling.
Change-Id: I02aaff82aa7e1b7a73981c7cf26a81164e0dd932
Reviewed-on: http://gerrit.openafs.org/3598
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
