static SigV4Status_t writeLineToCanonicalRequest()

in source/sigv4.c [2526:2554]

23 lines of code
2 McCabe index (conditional complexity)


static SigV4Status_t writeLineToCanonicalRequest( const char * pLine,
                                                  size_t lineLen,
                                                  CanonicalContext_t * pCanonicalContext )
{
    SigV4Status_t returnStatus = SigV4Success;

    assert( pLine != NULL );
    assert( pCanonicalContext != NULL );

    /* Make sure that there is space for the Method and the newline character.*/
    if( pCanonicalContext->bufRemaining < ( lineLen + 1U ) )
    {
        returnStatus = SigV4InsufficientMemory;
    }
    else
    {
        ( void ) memcpy( ( char * ) &( pCanonicalContext->pBufProcessing[ pCanonicalContext->uxCursorIndex ] ),
                         pLine,
                         lineLen );
        pCanonicalContext->uxCursorIndex += lineLen;

        ( ( char * ) ( pCanonicalContext->pBufProcessing ) )[ pCanonicalContext->uxCursorIndex ] = LINEFEED_CHAR;
        pCanonicalContext->uxCursorIndex++;

        pCanonicalContext->bufRemaining -= ( lineLen + 1U );
    }

    return returnStatus;
}