Compiler warning files with NO_FILESYSTEM.

fengjixuchui · Oct 23, 2023 · 1041898 · 1041898
1 parent 862617c
commit 1041898
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/examples/keygen/external_import.c b/examples/keygen/external_import.c
@@ -89,9 +89,7 @@ int TPM2_ExternalImport_Example(void* userCtx, int argc, char *argv[])
     TPMT_PUBLIC publicTemplate3;
     TPMA_OBJECT attributes;
     TPMI_ALG_PUBLIC alg = TPM_ALG_RSA;
-#if !defined(NO_FILESYSTEM) && !defined(NO_WRITE_TEMP_FILES)
     const char* keyblobFile = "keyblob.bin";
-#endif
     int loadKeyBlob = 0;
 
     if (argc >= 2) {

diff --git a/examples/tpm_test_keys.c b/examples/tpm_test_keys.c
@@ -69,6 +69,10 @@ int writeBin(const char* filename, const byte *buf, word32 bufSz)
 int readBin(const char* filename, byte *buf, word32* bufSz)
 {
     int rc = TPM_RC_FAILURE;
+
+    if (filename == NULL || buf == NULL)
+        return BAD_FUNC_ARG;
+
 #if !defined(NO_FILESYSTEM) && !defined(NO_WRITE_TEMP_FILES)
     XFILE  fp = NULL;
     size_t fileSz = 0;
@@ -100,8 +104,7 @@ int readBin(const char* filename, byte *buf, word32* bufSz)
         printf("File %s not found!\n", filename);
     }
 #else
-    (void)filename;
-    (void)key;
+    (void)bufSz;
 #endif /* !NO_FILESYSTEM && !NO_WRITE_TEMP_FILES */
     return rc;
 }