Move swtpm_open_cmddev call into swtpm_cmd_tx since the latter function is
always called in a subshell that previously inherited the file descriptor
opened by the test cases. Remove swtpm_cmd_tx from nearly all test cases
and also remove closing of file descriptor 100 via 'exec 100>&-' from test
cases since this is not necessary anymore.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
BSD cp does not understand the -d option, so remove it.
It's better to use "su -u nobody -c '...'" than sudo, which makes
this test also work on the BSDs.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Add a test case for testing the --runas parameter and the ability to access
existing files that have restrictive access permission so that only allow
the --runas user is able to access these files. This is to ensure that
swtpm can access these files properly when the handling of options and the
changing to the --runas user is moved around within swtpm.
Skip the test case if swtpm is linked with ASAN since then we get these
types of error messages that fail tests:
==== Starting swtpm with interfaces socket+socket ====
==3303263==LeakSanitizer has encountered a fatal error.
==3303263==HINT: For debugging, try setting environment variable LSAN_OPTIONS=verbosity=1:log_threads=1
==3303263==HINT: LeakSanitizer does not work under ptrace (strace, gdb, etc)
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
