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-rw-r--r--TPM2-Plugin/lib/include/tpm2_tcti_ldr.h16
1 files changed, 13 insertions, 3 deletions
diff --git a/TPM2-Plugin/lib/include/tpm2_tcti_ldr.h b/TPM2-Plugin/lib/include/tpm2_tcti_ldr.h
index 1e20d3d..684e5e2 100644
--- a/TPM2-Plugin/lib/include/tpm2_tcti_ldr.h
+++ b/TPM2-Plugin/lib/include/tpm2_tcti_ldr.h
@@ -25,7 +25,7 @@
// THE POSSIBILITY OF SUCH DAMAGE.
//**********************************************************************;
-#include <sapi/tpm20.h>
+#include <tss2/tss2_sys.h>
#ifndef LIB_TPM2_TCTI_LDR_H_
#define LIB_TPM2_TCTI_LDR_H_
@@ -34,8 +34,8 @@
* Loads a TCTI from a friendly name, library name, or path.
* For example
* friendly: path = tabrmd
- * library name: path = libtcti-socket.so
- * full path: path = /home/user/lib/libtcti-custom.so
+ * library name: path = libtss2-tcti-mssim.so
+ * full path: path = /home/user/lib/libtss2-tcti-custom.so
* @param path
* The path/library to load.
* @param opts
@@ -55,6 +55,16 @@ TSS2_TCTI_CONTEXT *tpm2_tcti_ldr_load(const char *path, const char *opts);
const TSS2_TCTI_INFO *tpm2_tcti_ldr_getinfo(void);
/**
+ * Given a tcti name, like mssim, tells you if the
+ * library is present using dlopen(3).
+ * @param name
+ * The friendly name of the tcti.
+ * @return
+ * True if present, false otherwise.
+ */
+bool tpm2_tcti_ldr_is_tcti_present(const char *name);
+
+/**
* Unloads the tcti loaded via tpm2_tcti_ldr_load();
*/
void tpm2_tcti_ldr_unload(void);