Re: [PATCH ima-evm-utils v2] Check for tsspcrread in runtime
From: Mimi Zohar <zohar@linux.ibm.com>
Date: 2020-07-16 01:47:54
On Wed, 2020-07-15 at 15:28 +0200, Petr Vorel wrote:
instead of checking in build time as it's runtime dependency. Also log when tsspcrread not found to make debugging easier. We search for tsspcrread unless there is tss2-esys with Esys_PCR_Read(), thus pcr_none.c was dropped as unneeded. file_exist(), tst_get_path() and MIN() taken from LTP project. Signed-off-by: Petr Vorel <pvorel@suse.cz> --- Hi Mimi, changes v1->v2: * Log used binary/library. * Drop using **errmsg in tpm2_pcr_supported() use log_info() and log_debug() instead. * Formatting changes in includes Feel free to amend this patch to suit your needs.
log_info() is not displaying the method of reading the PCRs. To resolve this add the necessary USE_FPRINTF definitions. Mimi