commit a0d3a26dbd7b00df358f2c594aab0e3b5800545d
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Fri Apr 11 15:31:02 2014 +0200
committer Manuel Pégourié-Gonnard <mpg2@elzevir.fr> Mon Oct 05 14:45:31 2015 +0100
tree a61248efb0f32b5aec7b54f35882fdb8c73767ee
parent 021c8d61f2b790c9dcb6c875406de047413bf306

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

library/x509_create.c

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;