Exclude a few lines from lcov coverage stats:
- "fail" branches in selftests
- "should never happen" errors in SSL
- cipher_xxx() failures in SSL
- some things that fail only if malloc() fails
- some things that fail only if fread/fwrite()/ftell() fails
(after fopen() succeeded)
- some things that fail only if a parameter is invalid, but the parameter was
actually validated earlier
- generated code in library/error.c
diff --git a/library/aes.c b/library/aes.c
index ec9313d..a50db5b 100644
--- a/library/aes.c
+++ b/library/aes.c
@@ -1261,13 +1261,13 @@
mbedtls_aes_crypt_ecb( &ctx, v, buf, buf );
if( memcmp( buf, aes_test_ecb_dec[u], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
else
{
@@ -1277,13 +1277,13 @@
mbedtls_aes_crypt_ecb( &ctx, v, buf, buf );
if( memcmp( buf, aes_test_ecb_enc[u], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -1318,13 +1318,13 @@
mbedtls_aes_crypt_cbc( &ctx, v, 16, iv, buf, buf );
if( memcmp( buf, aes_test_cbc_dec[u], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
else
{
@@ -1342,13 +1342,13 @@
}
if( memcmp( prv, aes_test_cbc_enc[u], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -1384,13 +1384,13 @@
mbedtls_aes_crypt_cfb128( &ctx, v, 64, &offset, iv, buf, buf );
if( memcmp( buf, aes_test_cfb128_pt, 64 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
else
{
@@ -1398,13 +1398,13 @@
mbedtls_aes_crypt_cfb128( &ctx, v, 64, &offset, iv, buf, buf );
if( memcmp( buf, aes_test_cfb128_ct[u], 64 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -1443,13 +1443,13 @@
buf, buf );
if( memcmp( buf, aes_test_ctr_pt[u], len ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
else
{
@@ -1460,13 +1460,13 @@
buf, buf );
if( memcmp( buf, aes_test_ctr_ct[u], len ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
diff --git a/library/arc4.c b/library/arc4.c
index ff0e993..a4879c7 100644
--- a/library/arc4.c
+++ b/library/arc4.c
@@ -179,13 +179,13 @@
mbedtls_arc4_crypt( &ctx, 8, ibuf, obuf );
if( memcmp( obuf, arc4_test_ct[i], 8 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/asn1parse.c b/library/asn1parse.c
index b37523d..16d81f7 100644
--- a/library/asn1parse.c
+++ b/library/asn1parse.c
@@ -272,7 +272,7 @@
cur->next = mbedtls_calloc( 1, sizeof( mbedtls_asn1_sequence ) );
if( cur->next == NULL )
- return( MBEDTLS_ERR_ASN1_ALLOC_FAILED );
+ return( MBEDTLS_ERR_ASN1_ALLOC_FAILED ); // LCOV_EXCL_LINE
cur = cur->next;
}
diff --git a/library/asn1write.c b/library/asn1write.c
index dd5a745..db0c53a 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -313,26 +313,26 @@
// Add new entry if not present yet based on OID
//
if( ( cur = mbedtls_calloc( 1, sizeof(mbedtls_asn1_named_data) ) ) == NULL )
- return( NULL );
+ return( NULL ); // LCOV_EXCL_LINE
cur->oid.len = oid_len;
cur->oid.p = mbedtls_calloc( 1, oid_len );
if( cur->oid.p == NULL )
- {
+ { // LCOV_EXCL_START
mbedtls_free( cur );
return( NULL );
- }
+ } // LCOV_EXCL_STOP
memcpy( cur->oid.p, oid, oid_len );
cur->val.len = val_len;
cur->val.p = mbedtls_calloc( 1, val_len );
if( cur->val.p == NULL )
- {
+ { // LCOV_EXCL_START
mbedtls_free( cur->oid.p );
mbedtls_free( cur );
return( NULL );
- }
+ } // LCOV_EXCL_STOP
cur->next = *head;
*head = cur;
@@ -347,11 +347,11 @@
cur->val.len = val_len;
cur->val.p = mbedtls_calloc( 1, val_len );
if( cur->val.p == NULL )
- {
+ { // LCOV_EXCL_START
mbedtls_free( cur->oid.p );
mbedtls_free( cur );
return( NULL );
- }
+ } // LCOV_EXCL_STOP
}
if( val != NULL )
diff --git a/library/base64.c b/library/base64.c
index 16c254d..d599a0f 100644
--- a/library/base64.c
+++ b/library/base64.c
@@ -251,12 +251,12 @@
if( mbedtls_base64_encode( buffer, sizeof( buffer ), &len, src, 64 ) != 0 ||
memcmp( base64_test_enc, buffer, 88 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n Base64 decoding test: " );
@@ -265,12 +265,12 @@
if( mbedtls_base64_decode( buffer, sizeof( buffer ), &len, src, 88 ) != 0 ||
memcmp( base64_test_dec, buffer, 64 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n\n" );
diff --git a/library/bignum.c b/library/bignum.c
index 15cbf73..4b291d7 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -109,7 +109,7 @@
if( X->n < nblimbs )
{
if( ( p = mbedtls_calloc( nblimbs, ciL ) ) == NULL )
- return( MBEDTLS_ERR_MPI_ALLOC_FAILED );
+ return( MBEDTLS_ERR_MPI_ALLOC_FAILED ); // LCOV_EXCL_LINE
if( X->p != NULL )
{
@@ -147,7 +147,7 @@
i = nblimbs;
if( ( p = mbedtls_calloc( i, ciL ) ) == NULL )
- return( MBEDTLS_ERR_MPI_ALLOC_FAILED );
+ return( MBEDTLS_ERR_MPI_ALLOC_FAILED ); // LCOV_EXCL_LINE
if( X->p != NULL )
{
@@ -619,7 +619,7 @@
{
if( fwrite( p, 1, plen, fout ) != plen ||
fwrite( s, 1, slen, fout ) != slen )
- return( MBEDTLS_ERR_MPI_FILE_IO_ERROR );
+ return( MBEDTLS_ERR_MPI_FILE_IO_ERROR ); // LCOV_EXCL_LINE
}
else
mbedtls_printf( "%s%s", p, s );
@@ -2232,13 +2232,13 @@
mbedtls_printf( " MPI test #1 (mul_mpi): " );
if( mbedtls_mpi_cmp_mpi( &X, &U ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
@@ -2258,13 +2258,13 @@
if( mbedtls_mpi_cmp_mpi( &X, &U ) != 0 ||
mbedtls_mpi_cmp_mpi( &Y, &V ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
@@ -2280,13 +2280,13 @@
mbedtls_printf( " MPI test #3 (exp_mod): " );
if( mbedtls_mpi_cmp_mpi( &X, &U ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
@@ -2302,13 +2302,13 @@
mbedtls_printf( " MPI test #4 (inv_mod): " );
if( mbedtls_mpi_cmp_mpi( &X, &U ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
@@ -2324,13 +2324,13 @@
MBEDTLS_MPI_CHK( mbedtls_mpi_gcd( &A, &X, &Y ) );
if( mbedtls_mpi_cmp_int( &A, gcd_pairs[i][2] ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed at %d\n", i );
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -2339,7 +2339,7 @@
cleanup:
if( ret != 0 && verbose != 0 )
- mbedtls_printf( "Unexpected error, return code = %08X\n", ret );
+ mbedtls_printf( "Unexpected error, return code = %08X\n", ret ); // LCOV_EXCL_LINE
mbedtls_mpi_free( &A ); mbedtls_mpi_free( &E ); mbedtls_mpi_free( &N ); mbedtls_mpi_free( &X );
mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &U ); mbedtls_mpi_free( &V );
diff --git a/library/camellia.c b/library/camellia.c
index e015ca2..226c7b1 100644
--- a/library/camellia.c
+++ b/library/camellia.c
@@ -935,12 +935,12 @@
mbedtls_camellia_crypt_ecb( &ctx, v, src, buf );
if( memcmp( buf, dst, 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -988,12 +988,12 @@
mbedtls_camellia_crypt_cbc( &ctx, v, 16, iv, src, buf );
if( memcmp( buf, dst, 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -1032,12 +1032,12 @@
buf, buf );
if( memcmp( buf, camellia_test_ctr_pt[u], len ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
else
{
@@ -1048,12 +1048,12 @@
buf, buf );
if( memcmp( buf, camellia_test_ctr_ct[u], len ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
diff --git a/library/ccm.c b/library/ccm.c
index 3463a0b..f845b4e 100644
--- a/library/ccm.c
+++ b/library/ccm.c
@@ -83,12 +83,12 @@
mbedtls_cipher_free( &ctx->cipher_ctx );
if( ( ret = mbedtls_cipher_setup( &ctx->cipher_ctx, cipher_info ) ) != 0 )
- return( ret );
+ return( ret ); // LCOV_EXCL_LINE (fails only if malloc fails of cipher_info is NULL)
if( ( ret = mbedtls_cipher_setkey( &ctx->cipher_ctx, key, keybits,
MBEDTLS_ENCRYPT ) ) != 0 )
{
- return( ret );
+ return( ret ); // LCOV_EXCL_LINE (fails only on bad key size, already tested by cipher_info_from_values())
}
return( 0 );
@@ -407,12 +407,12 @@
mbedtls_ccm_init( &ctx );
if( mbedtls_ccm_setkey( &ctx, MBEDTLS_CIPHER_ID_AES, key, 8 * sizeof key ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( " CCM: setup failed" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
for( i = 0; i < NB_TESTS; i++ )
{
@@ -426,12 +426,12 @@
if( ret != 0 ||
memcmp( out, res[i], msg_len[i] + tag_len[i] ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
ret = mbedtls_ccm_auth_decrypt( &ctx, msg_len[i],
iv, iv_len[i], ad, add_len[i],
@@ -440,12 +440,12 @@
if( ret != 0 ||
memcmp( out, msg, msg_len[i] ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/cipher.c b/library/cipher.c
index ccc0685..ecc3aec 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -141,7 +141,7 @@
memset( ctx, 0, sizeof( mbedtls_cipher_context_t ) );
if( NULL == ( ctx->cipher_ctx = cipher_info->base->ctx_alloc_func() ) )
- return( MBEDTLS_ERR_CIPHER_ALLOC_FAILED );
+ return( MBEDTLS_ERR_CIPHER_ALLOC_FAILED ); // LCOV_EXCL_LINE
ctx->cipher_info = cipher_info;
diff --git a/library/ctr_drbg.c b/library/ctr_drbg.c
index aefddfa..a24db3e 100644
--- a/library/ctr_drbg.c
+++ b/library/ctr_drbg.c
@@ -429,10 +429,10 @@
goto exit;
if( fwrite( buf, 1, MBEDTLS_CTR_DRBG_MAX_INPUT, f ) != MBEDTLS_CTR_DRBG_MAX_INPUT )
- {
+ { // LCOV_EXCL_START
ret = MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR;
goto exit;
- }
+ } // LCOV_EXCL_STOP
ret = 0;
@@ -461,10 +461,10 @@
}
if( fread( buf, 1, n, f ) != n )
- {
+ { // LCOV_EXCL_START
fclose( f );
return( MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR );
- }
+ } // LCOV_EXCL_STOP
fclose( f );
diff --git a/library/des.c b/library/des.c
index 61f214a..da57b89 100644
--- a/library/des.c
+++ b/library/des.c
@@ -937,13 +937,13 @@
memcmp( buf, des3_test_ecb_dec[u], 8 ) != 0 ) ||
( v != MBEDTLS_DES_DECRYPT &&
memcmp( buf, des3_test_ecb_enc[u], 8 ) != 0 ) )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
@@ -1033,13 +1033,13 @@
memcmp( buf, des3_test_cbc_dec[u], 8 ) != 0 ) ||
( v != MBEDTLS_DES_DECRYPT &&
memcmp( buf, des3_test_cbc_enc[u], 8 ) != 0 ) )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/dhm.c b/library/dhm.c
index 0f4d316..7ed56a5 100644
--- a/library/dhm.c
+++ b/library/dhm.c
@@ -521,27 +521,27 @@
fseek( f, 0, SEEK_END );
if( ( size = ftell( f ) ) == -1 )
- {
+ { // LCOV_EXCL_START
fclose( f );
return( MBEDTLS_ERR_DHM_FILE_IO_ERROR );
- }
+ } // LCOV_EXCL_STOP
fseek( f, 0, SEEK_SET );
*n = (size_t) size;
if( *n + 1 == 0 ||
( *buf = mbedtls_calloc( 1, *n + 1 ) ) == NULL )
- {
+ { // LCOV_EXCL_START
fclose( f );
return( MBEDTLS_ERR_DHM_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
if( fread( *buf, 1, *n, f ) != *n )
- {
+ { // LCOV_EXCL_START
fclose( f );
mbedtls_free( *buf );
return( MBEDTLS_ERR_DHM_FILE_IO_ERROR );
- }
+ } // LCOV_EXCL_STOP
fclose( f );
@@ -602,13 +602,13 @@
if( ( ret = mbedtls_dhm_parse_dhm( &dhm,
(const unsigned char *) mbedtls_test_dhm_params,
mbedtls_test_dhm_params_len ) ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n\n" );
diff --git a/library/ecp.c b/library/ecp.c
index 858540b..b352376 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -780,7 +780,7 @@
return( ecp_normalize_jac( grp, *T ) );
if( ( c = mbedtls_calloc( t_len, sizeof( mbedtls_mpi ) ) ) == NULL )
- return( MBEDTLS_ERR_ECP_ALLOC_FAILED );
+ return( MBEDTLS_ERR_ECP_ALLOC_FAILED ); // LCOV_EXCL_LINE
mbedtls_mpi_init( &u ); mbedtls_mpi_init( &Zi ); mbedtls_mpi_init( &ZZi );
@@ -1352,10 +1352,10 @@
{
T = mbedtls_calloc( pre_len, sizeof( mbedtls_ecp_point ) );
if( T == NULL )
- {
+ { // LCOV_EXCL_START
ret = MBEDTLS_ERR_ECP_ALLOC_FAILED;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
MBEDTLS_MPI_CHK( ecp_precompute_comb( grp, T, P, w, d ) );
@@ -1958,13 +1958,13 @@
if( add_count != add_c_prev ||
dbl_count != dbl_c_prev ||
mul_count != mul_c_prev )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed (%u)\n", (unsigned int) i );
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -1995,13 +1995,13 @@
if( add_count != add_c_prev ||
dbl_count != dbl_c_prev ||
mul_count != mul_c_prev )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed (%u)\n", (unsigned int) i );
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
diff --git a/library/entropy.c b/library/entropy.c
index cdbd35c..b6fff7e 100644
--- a/library/entropy.c
+++ b/library/entropy.c
@@ -360,10 +360,10 @@
goto exit;
if( fwrite( buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f ) != MBEDTLS_ENTROPY_BLOCK_SIZE )
- {
+ { // LCOV_EXCL_START
ret = MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR;
goto exit;
- }
+ } // LCOV_EXCL_STOP
ret = 0;
@@ -389,10 +389,10 @@
n = MBEDTLS_ENTROPY_MAX_SEED_SIZE;
if( fread( buf, 1, n, f ) != n )
- {
+ { // LCOV_EXCL_START
fclose( f );
return( MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR );
- }
+ } // LCOV_EXCL_STOP
fclose( f );
@@ -437,15 +437,15 @@
/* First do a gather to make sure we have default sources */
if( ( ret = mbedtls_entropy_gather( &ctx ) ) != 0 )
- goto cleanup;
+ goto cleanup; // LCOV_EXCL_LINE
ret = mbedtls_entropy_add_source( &ctx, entropy_dummy_source, NULL, 16,
MBEDTLS_ENTROPY_SOURCE_WEAK );
if( ret != 0 )
- goto cleanup;
+ goto cleanup; // LCOV_EXCL_LINE
if( ( ret = mbedtls_entropy_update_manual( &ctx, buf, sizeof buf ) ) != 0 )
- goto cleanup;
+ goto cleanup; // LCOV_EXCL_LINE
/*
* To test that mbedtls_entropy_func writes correct number of bytes:
@@ -458,7 +458,7 @@
for( i = 0; i < 8; i++ )
{
if( ( ret = mbedtls_entropy_func( &ctx, buf, sizeof( buf ) ) ) != 0 )
- goto cleanup;
+ goto cleanup; // LCOV_EXCL_LINE
for( j = 0; j < sizeof( buf ); j++ )
acc[j] |= buf[j];
@@ -467,10 +467,10 @@
for( j = 0; j < sizeof( buf ); j++ )
{
if( acc[j] == 0 )
- {
+ { // LCOV_EXCL_START
ret = 1;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
}
cleanup:
@@ -479,7 +479,7 @@
if( verbose != 0 )
{
if( ret != 0 )
- mbedtls_printf( "failed\n" );
+ mbedtls_printf( "failed\n" ); // LCOV_EXCL_LINE
else
mbedtls_printf( "passed\n" );
diff --git a/library/entropy_poll.c b/library/entropy_poll.c
index 25a27be..6aa0a01 100644
--- a/library/entropy_poll.c
+++ b/library/entropy_poll.c
@@ -166,10 +166,10 @@
read_len = fread( output, 1, len, file );
if( read_len != len )
- {
+ { // LCOV_EXCL_START
fclose( file );
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
- }
+ } // LCOV_EXCL_STOP
fclose( file );
*olen = len;
diff --git a/library/error.c b/library/error.c
index a1cf83a..7f4410d 100644
--- a/library/error.c
+++ b/library/error.c
@@ -169,6 +169,7 @@
// High level error codes
//
// BEGIN generated code
+ // LCOV_EXCL_START
#if defined(MBEDTLS_CIPHER_C)
if( use_ret == -(MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE) )
mbedtls_snprintf( buf, buflen, "CIPHER - The selected feature is not available" );
@@ -472,6 +473,7 @@
if( use_ret == -(MBEDTLS_ERR_X509_BUFFER_TOO_SMALL) )
mbedtls_snprintf( buf, buflen, "X509 - Destination buffer is too small" );
#endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CREATE_C */
+ // LCOV_EXCL_STOP
// END generated code
if( strlen( buf ) == 0 )
@@ -502,6 +504,7 @@
// Low level error codes
//
// BEGIN generated code
+ // LCOV_EXCL_START
#if defined(MBEDTLS_AES_C)
if( use_ret == -(MBEDTLS_ERR_AES_INVALID_KEY_LENGTH) )
mbedtls_snprintf( buf, buflen, "AES - Invalid key length" );
@@ -670,6 +673,7 @@
if( use_ret == -(MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH) )
mbedtls_snprintf( buf, buflen, "XTEA - The data input has an invalid length" );
#endif /* MBEDTLS_XTEA_C */
+ // LCOV_EXCL_STOP
// END generated code
if( strlen( buf ) != 0 )
diff --git a/library/gcm.c b/library/gcm.c
index 4298254..51d8ec7 100644
--- a/library/gcm.c
+++ b/library/gcm.c
@@ -766,12 +766,12 @@
if( ret != 0 ||
memcmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 ||
memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
mbedtls_gcm_free( &ctx );
@@ -793,12 +793,12 @@
if( ret != 0 ||
memcmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 ||
memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
mbedtls_gcm_free( &ctx );
@@ -815,57 +815,57 @@
iv[iv_index[i]], iv_len[i],
additional[add_index[i]], add_len[i] );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( pt_len[i] > 32 )
{
size_t rest_len = pt_len[i] - 32;
ret = mbedtls_gcm_update( &ctx, 32, pt[pt_index[i]], buf );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
ret = mbedtls_gcm_update( &ctx, rest_len, pt[pt_index[i]] + 32,
buf + 32 );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
else
{
ret = mbedtls_gcm_update( &ctx, pt_len[i], pt[pt_index[i]], buf );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
ret = mbedtls_gcm_finish( &ctx, tag_buf, 16 );
if( ret != 0 ||
memcmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 ||
memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
mbedtls_gcm_free( &ctx );
@@ -882,57 +882,57 @@
iv[iv_index[i]], iv_len[i],
additional[add_index[i]], add_len[i] );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( pt_len[i] > 32 )
{
size_t rest_len = pt_len[i] - 32;
ret = mbedtls_gcm_update( &ctx, 32, ct[j * 6 + i], buf );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
ret = mbedtls_gcm_update( &ctx, rest_len, ct[j * 6 + i] + 32,
buf + 32 );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
else
{
ret = mbedtls_gcm_update( &ctx, pt_len[i], ct[j * 6 + i], buf );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
ret = mbedtls_gcm_finish( &ctx, tag_buf, 16 );
if( ret != 0 ||
memcmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 ||
memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
mbedtls_gcm_free( &ctx );
diff --git a/library/hmac_drbg.c b/library/hmac_drbg.c
index bf5f9b5..2961750 100644
--- a/library/hmac_drbg.c
+++ b/library/hmac_drbg.c
@@ -355,10 +355,10 @@
goto exit;
if( fwrite( buf, 1, sizeof( buf ), f ) != sizeof( buf ) )
- {
+ { // LCOV_EXCL_START
ret = MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR;
goto exit;
- }
+ } // LCOV_EXCL_STOP
ret = 0;
@@ -387,10 +387,10 @@
}
if( fread( buf, 1, n, f ) != n )
- {
+ { // LCOV_EXCL_START
fclose( f );
return( MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR );
- }
+ } // LCOV_EXCL_STOP
fclose( f );
diff --git a/library/md.c b/library/md.c
index eda98f6..f970231 100644
--- a/library/md.c
+++ b/library/md.c
@@ -228,16 +228,16 @@
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
if( ( ctx->md_ctx = md_info->ctx_alloc_func() ) == NULL )
- return( MBEDTLS_ERR_MD_ALLOC_FAILED );
+ return( MBEDTLS_ERR_MD_ALLOC_FAILED ); // LCOV_EXCL_LINE
if( hmac != 0 )
{
ctx->hmac_ctx = mbedtls_calloc( 2, md_info->block_size );
if( ctx->hmac_ctx == NULL )
- {
+ { // LCOV_EXCL_START
md_info->ctx_free_func( ctx->md_ctx );
return( MBEDTLS_ERR_MD_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
}
ctx->md_info = md_info;
@@ -299,12 +299,12 @@
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
if( ( f = fopen( path, "rb" ) ) == NULL )
- return( MBEDTLS_ERR_MD_FILE_IO_ERROR );
+ return( MBEDTLS_ERR_MD_FILE_IO_ERROR ); // LCOV_EXCL_LINE
mbedtls_md_init( &ctx );
if( ( ret = mbedtls_md_setup( &ctx, md_info, 0 ) ) != 0 )
- goto cleanup;
+ goto cleanup; // LCOV_EXCL_LINE
md_info->starts_func( ctx.md_ctx );
@@ -312,10 +312,10 @@
md_info->update_func( ctx.md_ctx, buf, n );
if( ferror( f ) != 0 )
- {
+ { // LCOV_EXCL_START
ret = MBEDTLS_ERR_MD_FILE_IO_ERROR;
goto cleanup;
- }
+ } // LCOV_EXCL_STOP
md_info->finish_func( ctx.md_ctx, output );
@@ -423,7 +423,7 @@
mbedtls_md_init( &ctx );
if( ( ret = mbedtls_md_setup( &ctx, md_info, 1 ) ) != 0 )
- return( ret );
+ return( ret ); // LCOV_EXCL_LINE (alloc the only possible failure)
mbedtls_md_hmac_starts( &ctx, key, keylen );
mbedtls_md_hmac_update( &ctx, input, ilen );
diff --git a/library/md2.c b/library/md2.c
index 8976701..298a994 100644
--- a/library/md2.c
+++ b/library/md2.c
@@ -266,12 +266,12 @@
strlen( md2_test_str[i] ), md2sum );
if( memcmp( md2sum, md2_test_sum[i], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/md4.c b/library/md4.c
index 11a77e3..2a2082e 100644
--- a/library/md4.c
+++ b/library/md4.c
@@ -362,12 +362,12 @@
strlen( md4_test_str[i] ), md4sum );
if( memcmp( md4sum, md4_test_sum[i], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/md5.c b/library/md5.c
index 5d972dc..e187791 100644
--- a/library/md5.c
+++ b/library/md5.c
@@ -382,12 +382,12 @@
mbedtls_md5( md5_test_buf[i], md5_test_buflen[i], md5sum );
if( memcmp( md5sum, md5_test_sum[i], 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/pem.c b/library/pem.c
index 541e870..57a120a 100644
--- a/library/pem.c
+++ b/library/pem.c
@@ -322,7 +322,7 @@
return( MBEDTLS_ERR_PEM_INVALID_DATA + ret );
if( ( buf = mbedtls_calloc( 1, len ) ) == NULL )
- return( MBEDTLS_ERR_PEM_ALLOC_FAILED );
+ return( MBEDTLS_ERR_PEM_ALLOC_FAILED ); // LCOV_EXCL_LINE
if( ( ret = mbedtls_base64_decode( buf, len, &len, s1, s2 - s1 ) ) != 0 )
{
@@ -408,7 +408,7 @@
}
if( ( encode_buf = mbedtls_calloc( 1, use_len ) ) == NULL )
- return( MBEDTLS_ERR_PEM_ALLOC_FAILED );
+ return( MBEDTLS_ERR_PEM_ALLOC_FAILED ); // LCOV_EXCL_LINE
if( ( ret = mbedtls_base64_encode( encode_buf, use_len, &use_len, der_data,
der_len ) ) != 0 )
diff --git a/library/pk.c b/library/pk.c
index 10bd0a5..eddcdd7 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -104,7 +104,7 @@
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
if( ( ctx->pk_ctx = info->ctx_alloc_func() ) == NULL )
- return( MBEDTLS_ERR_PK_ALLOC_FAILED );
+ return( MBEDTLS_ERR_PK_ALLOC_FAILED ); // LCOV_EXCL_LINE;
ctx->pk_info = info;
@@ -127,7 +127,7 @@
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
if( ( ctx->pk_ctx = info->ctx_alloc_func() ) == NULL )
- return( MBEDTLS_ERR_PK_ALLOC_FAILED );
+ return( MBEDTLS_ERR_PK_ALLOC_FAILED ); // LCOV_EXCL_LINE
ctx->pk_info = info;
diff --git a/library/pkcs5.c b/library/pkcs5.c
index 44af986..b2a02bc 100644
--- a/library/pkcs5.c
+++ b/library/pkcs5.c
@@ -379,13 +379,13 @@
slen[i], it_cnt[i], key_len[i], key );
if( ret != 0 ||
memcmp( result_key[i], key, key_len[i] ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/pkparse.c b/library/pkparse.c
index bddcf5d..4b1fd5d 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -83,27 +83,27 @@
fseek( f, 0, SEEK_END );
if( ( size = ftell( f ) ) == -1 )
- {
+ { // LCOV_EXCL_START
fclose( f );
return( MBEDTLS_ERR_PK_FILE_IO_ERROR );
- }
+ } // LCOV_EXCL_STOP
fseek( f, 0, SEEK_SET );
*n = (size_t) size;
if( *n + 1 == 0 ||
( *buf = mbedtls_calloc( 1, *n + 1 ) ) == NULL )
- {
+ { // LCOV_EXCL_START
fclose( f );
return( MBEDTLS_ERR_PK_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
if( fread( *buf, 1, *n, f ) != *n )
- {
+ { // LCOV_EXCL_START
fclose( f );
mbedtls_free( *buf );
return( MBEDTLS_ERR_PK_FILE_IO_ERROR );
- }
+ } // LCOV_EXCL_STOP
fclose( f );
diff --git a/library/ripemd160.c b/library/ripemd160.c
index a55cc3e..fb49cb2 100644
--- a/library/ripemd160.c
+++ b/library/ripemd160.c
@@ -445,12 +445,12 @@
output );
if( memcmp( output, ripemd160_test_md[i], 20 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/rsa.c b/library/rsa.c
index 3883d09..70c8119 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -1603,12 +1603,12 @@
if( mbedtls_rsa_check_pubkey( &rsa ) != 0 ||
mbedtls_rsa_check_privkey( &rsa ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n PKCS#1 encryption : " );
@@ -1617,12 +1617,12 @@
if( mbedtls_rsa_pkcs1_encrypt( &rsa, myrand, NULL, MBEDTLS_RSA_PUBLIC, PT_LEN,
rsa_plaintext, rsa_ciphertext ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n PKCS#1 decryption : " );
@@ -1630,20 +1630,20 @@
if( mbedtls_rsa_pkcs1_decrypt( &rsa, myrand, NULL, MBEDTLS_RSA_PRIVATE, &len,
rsa_ciphertext, rsa_decrypted,
sizeof(rsa_decrypted) ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( memcmp( rsa_decrypted, rsa_plaintext, len ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
@@ -1656,24 +1656,24 @@
if( mbedtls_rsa_pkcs1_sign( &rsa, myrand, NULL, MBEDTLS_RSA_PRIVATE, MBEDTLS_MD_SHA1, 0,
sha1sum, rsa_ciphertext ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n PKCS#1 sig. verify: " );
if( mbedtls_rsa_pkcs1_verify( &rsa, NULL, NULL, MBEDTLS_RSA_PUBLIC, MBEDTLS_MD_SHA1, 0,
sha1sum, rsa_ciphertext ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/sha1.c b/library/sha1.c
index 8c77cba..2f2a01c 100644
--- a/library/sha1.c
+++ b/library/sha1.c
@@ -422,13 +422,13 @@
mbedtls_sha1_finish( &ctx, sha1sum );
if( memcmp( sha1sum, sha1_test_sum[i], 20 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/sha256.c b/library/sha256.c
index 4e82c0b..0432ac8 100644
--- a/library/sha256.c
+++ b/library/sha256.c
@@ -419,13 +419,13 @@
mbedtls_sha256_finish( &ctx, sha256sum );
if( memcmp( sha256sum, sha256_test_sum[i], 32 - k * 4 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/sha512.c b/library/sha512.c
index af610bb..1b06ea4 100644
--- a/library/sha512.c
+++ b/library/sha512.c
@@ -474,13 +474,13 @@
mbedtls_sha512_finish( &ctx, sha512sum );
if( memcmp( sha512sum, sha512_test_sum[i], 64 - k * 16 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/library/ssl_cache.c b/library/ssl_cache.c
index 711bc53..6456965 100644
--- a/library/ssl_cache.c
+++ b/library/ssl_cache.c
@@ -104,10 +104,10 @@
{
if( ( session->peer_cert = mbedtls_calloc( 1,
sizeof(mbedtls_x509_crt) ) ) == NULL )
- {
+ { // LCOV_EXCL_START
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
mbedtls_x509_crt_init( session->peer_cert );
if( mbedtls_x509_crt_parse( session->peer_cert, entry->peer_cert.p,
@@ -223,10 +223,10 @@
*/
cur = mbedtls_calloc( 1, sizeof(mbedtls_ssl_cache_entry) );
if( cur == NULL )
- {
+ { // LCOV_EXCL_START
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( prv == NULL )
cache->chain = cur;
@@ -258,10 +258,10 @@
{
cur->peer_cert.p = mbedtls_calloc( 1, session->peer_cert->raw.len );
if( cur->peer_cert.p == NULL )
- {
+ { // LCOV_EXCL_START
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
memcpy( cur->peer_cert.p, session->peer_cert->raw.p,
session->peer_cert->raw.len );
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index c82e2e7..2451eb3 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -1641,10 +1641,10 @@
curve_info = mbedtls_ecp_curve_info_from_grp_id( ssl->handshake->ecdh_ctx.grp.id );
if( curve_info == NULL )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
MBEDTLS_SSL_DEBUG_MSG( 2, ( "ECDH curve: %s", curve_info->name ) );
@@ -2037,10 +2037,10 @@
#endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED ||
MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED ||
MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
#if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
@@ -2089,10 +2089,10 @@
}
else
#endif
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
/*
* Read signature
@@ -2186,10 +2186,10 @@
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
MBEDTLS_SSL_DEBUG_BUF( 3, "parameters hash", hash, hashlen != 0 ? hashlen :
(unsigned int) ( mbedtls_md_get_size( mbedtls_md_info_from_type( md_alg ) ) ) );
@@ -2248,8 +2248,10 @@
return( 0 );
}
+ // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+ // LCOV_EXCL_STOP
}
#else
static int ssl_parse_certificate_request( mbedtls_ssl_context *ssl )
@@ -2623,10 +2625,10 @@
}
else
#endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
if( ( ret = mbedtls_ssl_psk_derive_premaster( ssl,
ciphersuite_info->key_exchange ) ) != 0 )
@@ -2646,11 +2648,11 @@
}
else
#endif /* MBEDTLS_KEY_EXCHANGE_RSA_ENABLED */
- {
+ { // LCOV_EXCL_START
((void) ciphersuite_info);
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
ssl->out_msglen = i + n;
ssl->out_msgtype = MBEDTLS_SSL_MSG_HANDSHAKE;
@@ -2696,8 +2698,10 @@
return( 0 );
}
+ // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+ // LCOV_EXCL_STOP
}
#else
static int ssl_write_certificate_verify( mbedtls_ssl_context *ssl )
@@ -2815,10 +2819,10 @@
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
if( ( ret = mbedtls_pk_sign( mbedtls_ssl_own_key( ssl ), md_alg, hash_start, hashlen,
ssl->out_msg + 6 + offset, &n,
@@ -2924,10 +2928,10 @@
ssl->session_negotiate->ticket_len = 0;
if( ( ticket = mbedtls_calloc( 1, ticket_len ) ) == NULL )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "ticket alloc failed" ) );
return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
memcpy( ticket, msg + 6, ticket_len );
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index b48a609..6919b1f 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -263,7 +263,7 @@
our_size = MBEDTLS_ECP_DP_MAX;
if( ( curves = mbedtls_calloc( our_size, sizeof( *curves ) ) ) == NULL )
- return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
+ return( MBEDTLS_ERR_SSL_ALLOC_FAILED ); // LCOV_EXCL_LINE
ssl->handshake->curves = curves;
@@ -2340,8 +2340,10 @@
return( 0 );
}
+ // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+ // LCOV_EXCL_STOP
}
#else
static int ssl_write_certificate_request( mbedtls_ssl_context *ssl )
@@ -2715,10 +2717,10 @@
md_alg = mbedtls_ssl_md_alg_from_hash( ssl->handshake->sig_alg );
if( md_alg == MBEDTLS_MD_NONE )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
@@ -2813,10 +2815,10 @@
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
MBEDTLS_SSL_DEBUG_BUF( 3, "parameters hash", hash, hashlen != 0 ? hashlen :
(unsigned int) ( mbedtls_md_get_size( mbedtls_md_info_from_type( md_alg ) ) ) );
@@ -3326,10 +3328,10 @@
}
else
#endif /* MBEDTLS_KEY_EXCHANGE_RSA_ENABLED */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
if( ( ret = mbedtls_ssl_derive_keys( ssl ) ) != 0 )
{
@@ -3364,8 +3366,10 @@
return( 0 );
}
+ // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+ // LCOV_EXCL_STOP
}
#else
static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
@@ -3489,10 +3493,10 @@
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
if( i + 2 > ssl->in_hslen )
{
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 9213290..b710eab 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -169,7 +169,7 @@
dst->peer_cert = mbedtls_calloc( 1, sizeof(mbedtls_x509_crt) );
if( dst->peer_cert == NULL )
- return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
+ return( MBEDTLS_ERR_SSL_ALLOC_FAILED ); // LCOV_EXCL_LINE
mbedtls_x509_crt_init( dst->peer_cert );
@@ -188,7 +188,7 @@
{
dst->ticket = mbedtls_calloc( 1, src->ticket_len );
if( dst->ticket == NULL )
- return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
+ return( MBEDTLS_ERR_SSL_ALLOC_FAILED ); // LCOV_EXCL_LINE
memcpy( dst->ticket, src->ticket, src->ticket_len );
}
@@ -559,10 +559,10 @@
else
#endif
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
/*
* SSLv3:
@@ -756,10 +756,10 @@
}
else
#endif
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
}
}
@@ -819,10 +819,10 @@
if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 )
{
if( transform->maclen > sizeof transform->mac_enc )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
memcpy( transform->mac_enc, mac_enc, transform->maclen );
memcpy( transform->mac_dec, mac_dec, transform->maclen );
@@ -838,10 +838,10 @@
}
else
#endif
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
#if defined(MBEDTLS_SSL_HW_RECORD_ACCEL)
if( mbedtls_ssl_hw_record_init != NULL )
@@ -923,11 +923,11 @@
MBEDTLS_SSL_DEBUG_MSG( 3, ( "Allocating compression buffer" ) );
ssl->compress_buf = mbedtls_calloc( 1, MBEDTLS_SSL_BUFFER_LEN );
if( ssl->compress_buf == NULL )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "alloc(%d bytes) failed",
MBEDTLS_SSL_BUFFER_LEN ) );
return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
}
MBEDTLS_SSL_DEBUG_MSG( 3, ( "Initializing zlib states" ) );
@@ -1161,10 +1161,10 @@
}
else
#endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
/* opaque psk<0..2^16-1>; */
if( end - p < 2 + (int) psk_len )
@@ -1286,10 +1286,10 @@
}
else
#endif
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
MBEDTLS_SSL_DEBUG_BUF( 4, "computed mac",
ssl->out_msg + ssl->out_msglen,
@@ -1318,16 +1318,16 @@
ssl->transform_out->ivlen,
ssl->out_msg, ssl->out_msglen,
ssl->out_msg, &olen ) ) != 0 )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_cipher_crypt", ret );
return( ret );
- }
+ } // LCOV_EXCL_STOP
if( ssl->out_msglen != olen )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
}
else
#endif /* MBEDTLS_ARC4_C || MBEDTLS_CIPHER_NULL_CIPHER */
@@ -1403,16 +1403,16 @@
enc_msg, enc_msglen,
enc_msg, &olen,
enc_msg + enc_msglen, taglen ) ) != 0 )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_cipher_auth_encrypt", ret );
return( ret );
- }
+ } // LCOV_EXCL_STOP
if( olen != enc_msglen )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
ssl->out_msglen += taglen;
auth_done++;
@@ -1479,16 +1479,16 @@
ssl->transform_out->ivlen,
enc_msg, enc_msglen,
enc_msg, &olen ) ) != 0 )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_cipher_crypt", ret );
return( ret );
- }
+ } // LCOV_EXCL_STOP
if( enc_msglen != olen )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
#if defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1)
if( ssl->minor_ver < MBEDTLS_SSL_MINOR_VERSION_2 )
@@ -1539,10 +1539,10 @@
else
#endif /* MBEDTLS_CIPHER_MODE_CBC &&
( MBEDTLS_AES_C || MBEDTLS_CAMELLIA_C ) */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
/* Make extra sure authentication was performed, exactly once */
if( auth_done != 1 )
@@ -1597,16 +1597,16 @@
ssl->transform_in->ivlen,
ssl->in_msg, ssl->in_msglen,
ssl->in_msg, &olen ) ) != 0 )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_cipher_crypt", ret );
return( ret );
- }
+ } // LCOV_EXCL_STOP
if( ssl->in_msglen != olen )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
}
else
#endif /* MBEDTLS_ARC4_C || MBEDTLS_CIPHER_NULL_CIPHER */
@@ -1671,15 +1671,15 @@
if( ret == MBEDTLS_ERR_CIPHER_AUTH_FAILED )
return( MBEDTLS_ERR_SSL_INVALID_MAC );
- return( ret );
+ return( ret ); // LCOV_EXCL_LINE
}
auth_done++;
if( olen != dec_msglen )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
}
else
#endif /* MBEDTLS_GCM_C || MBEDTLS_CCM_C */
@@ -1791,16 +1791,16 @@
ssl->transform_in->ivlen,
dec_msg, dec_msglen,
dec_msg_result, &olen ) ) != 0 )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_cipher_crypt", ret );
return( ret );
- }
+ } // LCOV_EXCL_STOP
if( dec_msglen != olen )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
#if defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1)
if( ssl->minor_ver < MBEDTLS_SSL_MINOR_VERSION_2 )
@@ -1887,20 +1887,20 @@
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
ssl->in_msglen -= padlen;
}
else
#endif /* MBEDTLS_CIPHER_MODE_CBC &&
( MBEDTLS_AES_C || MBEDTLS_CAMELLIA_C ) */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
MBEDTLS_SSL_DEBUG_BUF( 4, "raw buffer after decryption",
ssl->in_msg, ssl->in_msglen );
@@ -1970,10 +1970,10 @@
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
MBEDTLS_SSL_DEBUG_BUF( 4, "message mac", tmp, ssl->transform_in->maclen );
MBEDTLS_SSL_DEBUG_BUF( 4, "computed mac", ssl->in_msg + ssl->in_msglen,
@@ -3975,8 +3975,10 @@
return( 0 );
}
+ // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+ // LCOV_EXCL_STOP
}
int mbedtls_ssl_parse_certificate( mbedtls_ssl_context *ssl )
@@ -3994,8 +3996,10 @@
return( 0 );
}
+ // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+ // LCOV_EXCL_STOP
}
#else
int mbedtls_ssl_write_certificate( mbedtls_ssl_context *ssl )
@@ -4246,11 +4250,11 @@
if( ( ssl->session_negotiate->peer_cert = mbedtls_calloc( 1,
sizeof( mbedtls_x509_crt ) ) ) == NULL )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "alloc(%d bytes) failed",
sizeof( mbedtls_x509_crt ) ) );
return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
mbedtls_x509_crt_init( ssl->session_negotiate->peer_cert );
@@ -5201,7 +5205,7 @@
if( ssl->handshake == NULL ||
ssl->transform_negotiate == NULL ||
ssl->session_negotiate == NULL )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "alloc() of ssl sub-contexts failed" ) );
mbedtls_free( ssl->handshake );
@@ -5213,7 +5217,7 @@
ssl->session_negotiate = NULL;
return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
/* Initialize structures */
mbedtls_ssl_session_init( ssl->session_negotiate );
@@ -5290,12 +5294,12 @@
*/
if( ( ssl-> in_buf = mbedtls_calloc( 1, len ) ) == NULL ||
( ssl->out_buf = mbedtls_calloc( 1, len ) ) == NULL )
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "alloc(%d bytes) failed", len ) );
mbedtls_free( ssl->in_buf );
ssl->in_buf = NULL;
return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
#if defined(MBEDTLS_SSL_PROTO_DTLS)
if( conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
@@ -5617,7 +5621,7 @@
new = mbedtls_calloc( 1, sizeof( mbedtls_ssl_key_cert ) );
if( new == NULL )
- return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
+ return( MBEDTLS_ERR_SSL_ALLOC_FAILED ); // LCOV_EXCL_LINE
new->cert = cert;
new->key = key;
@@ -5708,7 +5712,7 @@
{
mbedtls_free( conf->psk );
conf->psk = NULL;
- return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
+ return( MBEDTLS_ERR_SSL_ALLOC_FAILED ); // LCOV_EXCL_LINE
}
conf->psk_len = psk_len;
@@ -5836,7 +5840,7 @@
ssl->hostname = mbedtls_calloc( 1, hostname_len + 1 );
if( ssl->hostname == NULL )
- return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
+ return( MBEDTLS_ERR_SSL_ALLOC_FAILED ); // LCOV_EXCL_LINE
memcpy( ssl->hostname, hostname, hostname_len );
@@ -6500,10 +6504,10 @@
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 ||
MBEDTLS_SSL_PROTO_TLS1_2 */
- {
+ { // LCOV_EXCL_START
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
- }
+ } // LCOV_EXCL_STOP
}
else
{
diff --git a/library/timing.c b/library/timing.c
index 5d8b25b..c6beff4 100644
--- a/library/timing.c
+++ b/library/timing.c
@@ -416,12 +416,12 @@
/* For some reason on Windows it looks like alarm has an extra delay
* (maybe related to creating a new thread). Allow some room here. */
if( millisecs < 800 * secs || millisecs > 1200 * secs + 300 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
@@ -474,12 +474,12 @@
hard_test:
if( hardfail > 1 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed (ignored)\n" );
goto hard_test_done;
- }
+ } // LCOV_EXCL_STOP
/* Get a reference ratio cycles/ms */
millisecs = 1;
@@ -498,10 +498,10 @@
/* Allow variation up to 20% */
if( cycles / millisecs < ratio - ratio / 5 ||
cycles / millisecs > ratio + ratio / 5 )
- {
+ { // LCOV_EXCL_START
hardfail++;
goto hard_test;
- }
+ } // LCOV_EXCL_STOP
}
if( verbose != 0 )
diff --git a/library/x509.c b/library/x509.c
index ffc3d6c..dbb784b 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -468,7 +468,7 @@
cur->next = mbedtls_calloc( 1, sizeof( mbedtls_x509_name ) );
if( cur->next == NULL )
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
cur = cur->next;
}
@@ -594,7 +594,7 @@
pss_opts = mbedtls_calloc( 1, sizeof( mbedtls_pk_rsassa_pss_options ) );
if( pss_opts == NULL )
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
ret = mbedtls_x509_get_rsassa_pss_params( sig_params,
md_alg,
@@ -975,36 +975,36 @@
ret = mbedtls_x509_crt_parse( &clicert, (const unsigned char *) mbedtls_test_cli_crt,
mbedtls_test_cli_crt_len );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( ret );
- }
+ } // LCOV_EXCL_STOP
mbedtls_x509_crt_init( &cacert );
ret = mbedtls_x509_crt_parse( &cacert, (const unsigned char *) mbedtls_test_ca_crt,
mbedtls_test_ca_crt_len );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( ret );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n X.509 signature verify: ");
ret = mbedtls_x509_crt_verify( &clicert, &cacert, NULL, NULL, &flags, NULL, NULL );
if( ret != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( ret );
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n\n");
diff --git a/library/x509_create.c b/library/x509_create.c
index 3b773c0..dc0c40a 100644
--- a/library/x509_create.c
+++ b/library/x509_create.c
@@ -131,7 +131,7 @@
(unsigned char *) data,
d - data ) == NULL )
{
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
}
while( c < end && *(c + 1) == ' ' )
@@ -171,7 +171,7 @@
if( ( cur = mbedtls_asn1_store_named_data( head, oid, oid_len,
NULL, val_len + 1 ) ) == NULL )
{
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
}
cur->val.p[0] = critical;
diff --git a/library/x509_crl.c b/library/x509_crl.c
index 125a773..ed5821e 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -240,7 +240,7 @@
cur_entry->next = mbedtls_calloc( 1, sizeof( mbedtls_x509_crl_entry ) );
if( cur_entry->next == NULL )
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
cur_entry = cur_entry->next;
}
@@ -282,10 +282,10 @@
crl->next = mbedtls_calloc( 1, sizeof( mbedtls_x509_crl ) );
if( crl->next == NULL )
- {
+ { // LCOV_EXCL_START
mbedtls_x509_crl_free( crl );
return( MBEDTLS_ERR_X509_ALLOC_FAILED );
- }
+ } // LCOV_EXCL_STOP
mbedtls_x509_crl_init( crl->next );
crl = crl->next;
@@ -295,7 +295,7 @@
* Copy raw DER-encoded CRL
*/
if( ( p = mbedtls_calloc( 1, buflen ) ) == NULL )
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
memcpy( p, buf, buflen );
diff --git a/library/x509_crt.c b/library/x509_crt.c
index f6879dd..a828a86 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -489,7 +489,7 @@
if( cur->next == NULL )
return( MBEDTLS_ERR_X509_INVALID_EXTENSIONS +
- MBEDTLS_ERR_ASN1_ALLOC_FAILED );
+ MBEDTLS_ERR_ASN1_ALLOC_FAILED ); // LCOV_EXCL_LINE
cur = cur->next;
}
@@ -680,7 +680,7 @@
p = mbedtls_calloc( 1, len = buflen );
if( p == NULL )
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
memcpy( p, buf, buflen );
@@ -936,7 +936,7 @@
crt->next = mbedtls_calloc( 1, sizeof( mbedtls_x509_crt ) );
if( crt->next == NULL )
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
prev = crt;
mbedtls_x509_crt_init( crt->next );
@@ -1046,7 +1046,7 @@
* Quit parsing on a memory error
*/
if( ret == MBEDTLS_ERR_X509_ALLOC_FAILED )
- return( ret );
+ return( ret ); // LCOV_EXCL_LINE
if( first_error == 0 )
first_error = ret;
diff --git a/library/x509_csr.c b/library/x509_csr.c
index dbf659b..bdc51a9 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -115,7 +115,7 @@
p = mbedtls_calloc( 1, len = buflen );
if( p == NULL )
- return( MBEDTLS_ERR_X509_ALLOC_FAILED );
+ return( MBEDTLS_ERR_X509_ALLOC_FAILED ); // LCOV_EXCL_LINE
memcpy( p, buf, buflen );
diff --git a/library/xtea.c b/library/xtea.c
index fe0a350..3b718ce 100644
--- a/library/xtea.c
+++ b/library/xtea.c
@@ -255,13 +255,13 @@
mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_ENCRYPT, buf, buf );
if( memcmp( buf, xtea_test_ct[i], 8 ) != 0 )
- {
+ { // LCOV_EXCL_START
if( verbose != 0 )
mbedtls_printf( "failed\n" );
ret = 1;
goto exit;
- }
+ } // LCOV_EXCL_STOP
if( verbose != 0 )
mbedtls_printf( "passed\n" );
diff --git a/scripts/data_files/error.fmt b/scripts/data_files/error.fmt
index bd6ef01..5d6f795 100644
--- a/scripts/data_files/error.fmt
+++ b/scripts/data_files/error.fmt
@@ -62,7 +62,9 @@
// High level error codes
//
// BEGIN generated code
+ // LCOV_EXCL_START
HIGH_LEVEL_CODE_CHECKS
+ // LCOV_EXCL_STOP
// END generated code
if( strlen( buf ) == 0 )
@@ -93,7 +95,9 @@
// Low level error codes
//
// BEGIN generated code
+ // LCOV_EXCL_START
LOW_LEVEL_CODE_CHECKS
+ // LCOV_EXCL_STOP
// END generated code
if( strlen( buf ) != 0 )