static int s_profile_property_add_continuation()

in source/aws_profile.c [282:320]

• 31 lines of code
• 6 McCabe index (conditional complexity)

static int s_profile_property_add_continuation(
    struct aws_profile_property *property,
    const struct aws_byte_cursor *continuation_value) {

    int result = AWS_OP_ERR;
    struct aws_byte_buf concatenation;
    if (aws_byte_buf_init(&concatenation, property->allocator, property->value->len + continuation_value->len + 1)) {
        return result;
    }

    struct aws_byte_cursor old_value = aws_byte_cursor_from_string(property->value);
    if (aws_byte_buf_append(&concatenation, &old_value)) {
        goto on_generic_failure;
    }

    struct aws_byte_cursor newline = aws_byte_cursor_from_string(s_newline);
    if (aws_byte_buf_append(&concatenation, &newline)) {
        goto on_generic_failure;
    }

    if (aws_byte_buf_append(&concatenation, continuation_value)) {
        goto on_generic_failure;
    }

    struct aws_string *new_value =
        aws_string_new_from_array(property->allocator, concatenation.buffer, concatenation.len);
    if (new_value == NULL) {
        goto on_generic_failure;
    }

    result = AWS_OP_SUCCESS;
    aws_string_destroy(property->value);
    property->value = new_value;

on_generic_failure:
    aws_byte_buf_clean_up(&concatenation);

    return result;
}