[Libguestfs] [PATCH 0/1] Base64-encode non-printable data

I expect this patch to require a second version. I mainly wanted to spur discussion: * I firmly believe hivexml needs more encoding checks before printing. Base64 encoding made the most sense as hivexml already uses it elsewhere. Is this the right direction to go, to escape non-printable data? * Should there be an enumeration for encoding decisions? I'm returning strings because it felt a little like over-engineering for something I could just see as having two values. * There need to be at most two encoding descriptors for a values and one for nodes. Keys and values might need to encode their names. Values might also need to encode their data. We already know I'm pushing for value data to go into attributes in another patch series. Could we change the "encoding" value attribute to "value_encoding"? * I'd like to change values' "key" attribute to "name" attributes. Rich, what are your feelings, or what are the policies to which you're adhering, on changing the name of an element that hivexml has already been producing? You've been quite accepting of new functionality coming in, but what about renaming what's present? --Alex Alex Nelson (1): hivexml: Base64-encode non-printable data xml/hivexml.c | 75 ++++++++++++++++++++++++++++++++++++++++++++++++-------- 1 files changed, 64 insertions(+), 11 deletions(-) -- 1.7.4.4