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tpm2: declare tpm2_log_debug_*() functions in tpm2_util.h

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Allow other code to use the log debug functions; e.g. they are useful in test
code.
This commit is contained in:
Dan Streetman
2023-07-14 07:23:55 -04:00
parent e00f46ac7f
commit 75de375aaf
2 changed files with 11 additions and 5 deletions
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10
src/shared/tpm2-util.c
View File

@@ -1833,7 +1833,7 @@ char *tpm2_pcr_values_to_string(const Tpm2PCRValue *pcr_values, size_t n_pcr_val
return s ? TAKE_PTR(s) : strdup("");
}
static void tpm2_log_debug_tpml_pcr_selection(const TPML_PCR_SELECTION *l, const char *msg) {
void tpm2_log_debug_tpml_pcr_selection(const TPML_PCR_SELECTION *l, const char *msg) {
if (!DEBUG_LOGGING || !l)
return;
@@ -1841,7 +1841,7 @@ static void tpm2_log_debug_tpml_pcr_selection(const TPML_PCR_SELECTION *l, const
log_debug("%s: %s", msg ?: "PCR selection", strna(s));
}
static void tpm2_log_debug_pcr_value(const Tpm2PCRValue *pcr_value, const char *msg) {
void tpm2_log_debug_pcr_value(const Tpm2PCRValue *pcr_value, const char *msg) {
if (!DEBUG_LOGGING || !pcr_value)
return;
@@ -1849,7 +1849,7 @@ static void tpm2_log_debug_pcr_value(const Tpm2PCRValue *pcr_value, const char *
log_debug("%s: %s", msg ?: "PCR value", strna(s));
}
static void tpm2_log_debug_buffer(const void *buffer, size_t size, const char *msg) {
void tpm2_log_debug_buffer(const void *buffer, size_t size, const char *msg) {
if (!DEBUG_LOGGING || !buffer || size == 0)
return;
@@ -1857,12 +1857,12 @@ static void tpm2_log_debug_buffer(const void *buffer, size_t size, const char *m
log_debug("%s: %s", msg ?: "Buffer", strna(h));
}
static void tpm2_log_debug_digest(const TPM2B_DIGEST *digest, const char *msg) {
void tpm2_log_debug_digest(const TPM2B_DIGEST *digest, const char *msg) {
if (digest)
tpm2_log_debug_buffer(digest->buffer, digest->size, msg ?: "Digest");
}
static void tpm2_log_debug_name(const TPM2B_NAME *name, const char *msg) {
void tpm2_log_debug_name(const TPM2B_NAME *name, const char *msg) {
if (name)
tpm2_log_debug_buffer(name->name, name->size, msg ?: "Name");
}

6
src/shared/tpm2-util.h
View File

@@ -139,6 +139,12 @@ static inline int tpm2_digest_init(TPMI_ALG_HASH alg, TPM2B_DIGEST *digest) {
return tpm2_digest_many(alg, digest, NULL, 0, false);
}
void tpm2_log_debug_tpml_pcr_selection(const TPML_PCR_SELECTION *l, const char *msg);
void tpm2_log_debug_pcr_value(const Tpm2PCRValue *pcr_value, const char *msg);
void tpm2_log_debug_buffer(const void *buffer, size_t size, const char *msg);
void tpm2_log_debug_digest(const TPM2B_DIGEST *digest, const char *msg);
void tpm2_log_debug_name(const TPM2B_NAME *name, const char *msg);
int tpm2_calculate_name(const TPMT_PUBLIC *public, TPM2B_NAME *ret_name);
int tpm2_calculate_policy_auth_value(TPM2B_DIGEST *digest);
int tpm2_calculate_policy_authorize(const TPM2B_PUBLIC *public, const TPM2B_DIGEST *policy_ref, TPM2B_DIGEST *digest);